Remove mach-bcmring as this is no longer maintained or used.
Signed-off-by: Christian Daudt <csd@broadcom.com>
Reviewed-by: Jiandong Zheng <jdzheng@broadcom.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
S: Supported
F: arch/arm/mach-at91/
-ARM/BCMRING ARM ARCHITECTURE
-M: Jiandong Zheng <jdzheng@broadcom.com>
-M: Scott Branden <sbranden@broadcom.com>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S: Maintained
-F: arch/arm/mach-bcmring
-
-ARM/BCMRING MTD NAND DRIVER
-M: Jiandong Zheng <jdzheng@broadcom.com>
-M: Scott Branden <sbranden@broadcom.com>
-L: linux-mtd@lists.infradead.org
-S: Maintained
-F: drivers/mtd/nand/bcm_umi_nand.c
-F: drivers/mtd/nand/bcm_umi_bch.c
-F: drivers/mtd/nand/nand_bcm_umi.h
-
ARM/CALXEDA HIGHBANK ARCHITECTURE
M: Rob Herring <rob.herring@calxeda.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
This enables support for systems based on Atmel
AT91RM9200 and AT91SAM9* processors.
-config ARCH_BCMRING
- bool "Broadcom BCMRING"
- depends on MMU
- select CPU_V6
- select ARM_AMBA
- select ARM_TIMER_SP804
- select CLKDEV_LOOKUP
- select GENERIC_CLOCKEVENTS
- select ARCH_WANT_OPTIONAL_GPIOLIB
- help
- Support for Broadcom's BCMRing platform.
-
config ARCH_HIGHBANK
bool "Calxeda Highbank-based"
select ARCH_WANT_OPTIONAL_GPIOLIB
source "arch/arm/mach-at91/Kconfig"
-source "arch/arm/mach-bcmring/Kconfig"
-
source "arch/arm/mach-clps711x/Kconfig"
source "arch/arm/mach-cns3xxx/Kconfig"
# Machine directory name. This list is sorted alphanumerically
# by CONFIG_* macro name.
machine-$(CONFIG_ARCH_AT91) := at91
-machine-$(CONFIG_ARCH_BCMRING) := bcmring
machine-$(CONFIG_ARCH_CLPS711X) := clps711x
machine-$(CONFIG_ARCH_CNS3XXX) := cns3xxx
machine-$(CONFIG_ARCH_DAVINCI) := davinci
+++ /dev/null
-CONFIG_EXPERIMENTAL=y
-# CONFIG_LOCALVERSION_AUTO is not set
-# CONFIG_SWAP is not set
-CONFIG_SYSVIPC=y
-CONFIG_EXPERT=y
-CONFIG_KALLSYMS_EXTRA_PASS=y
-# CONFIG_HOTPLUG is not set
-# CONFIG_ELF_CORE is not set
-# CONFIG_EPOLL is not set
-# CONFIG_SIGNALFD is not set
-# CONFIG_TIMERFD is not set
-# CONFIG_EVENTFD is not set
-# CONFIG_AIO is not set
-CONFIG_PERF_EVENTS=y
-# CONFIG_VM_EVENT_COUNTERS is not set
-# CONFIG_SLUB_DEBUG is not set
-# CONFIG_COMPAT_BRK is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-CONFIG_ARCH_BCMRING=y
-CONFIG_BCM_ZRELADDR=0x8000
-CONFIG_CPU_32v6K=y
-CONFIG_NO_HZ=y
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-# CONFIG_OABI_COMPAT is not set
-CONFIG_UACCESS_WITH_MEMCPY=y
-CONFIG_ZBOOT_ROM_TEXT=0x0e000000
-CONFIG_ZBOOT_ROM_BSS=0x0ea00000
-CONFIG_ZBOOT_ROM=y
-CONFIG_NET=y
-# CONFIG_WIRELESS is not set
-CONFIG_MTD=y
-CONFIG_MTD_CONCAT=y
-CONFIG_MTD_PARTITIONS=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_CHAR=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-CONFIG_MTD_CFI_GEOMETRY=y
-# CONFIG_MTD_CFI_I2 is not set
-CONFIG_MTD_NAND=y
-CONFIG_MTD_NAND_VERIFY_WRITE=y
-CONFIG_MTD_NAND_BCM_UMI=y
-CONFIG_MTD_NAND_BCM_UMI_HWCS=y
-# CONFIG_MISC_DEVICES is not set
-# CONFIG_INPUT_MOUSEDEV is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_CONSOLE_TRANSLATIONS is not set
-# CONFIG_DEVKMEM is not set
-CONFIG_SERIAL_AMBA_PL011=y
-CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
-CONFIG_LEGACY_PTY_COUNT=64
-# CONFIG_HW_RANDOM is not set
-# CONFIG_HWMON is not set
-# CONFIG_VGA_CONSOLE is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
-# CONFIG_FILE_LOCKING is not set
-# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
-# CONFIG_PROC_PAGE_MONITOR is not set
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_JFFS2_SUMMARY=y
-CONFIG_JFFS2_FS_XATTR=y
-# CONFIG_JFFS2_FS_SECURITY is not set
-# CONFIG_NETWORK_FILESYSTEMS is not set
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_HEADERS_CHECK=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-# CONFIG_ARM_UNWIND is not set
+++ /dev/null
-choice
- prompt "Processor selection in BCMRING family of devices"
- depends on ARCH_BCMRING
- default ARCH_BCM11107
-
-config ARCH_FPGA11107
- bool "FPGA11107"
-
-config ARCH_BCM11107
- bool "BCM11107"
-endchoice
-
-menu "BCMRING Options"
- depends on ARCH_BCMRING
-
-config BCM_ZRELADDR
- hex "Compressed ZREL ADDR"
-
-endmenu
+++ /dev/null
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y := arch.o mm.o irq.o clock.o core.o timer.o dma.o
-obj-y += csp/
+++ /dev/null
-# Address where decompressor will be written and eventually executed.
-#
-# default to SDRAM
-zreladdr-y += $(CONFIG_BCM_ZRELADDR)
-params_phys-y := 0x00000800
-
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/spinlock.h>
-#include <linux/module.h>
-
-#include <linux/proc_fs.h>
-#include <linux/sysctl.h>
-
-#include <asm/irq.h>
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/mach/time.h>
-#include <asm/pmu.h>
-
-#include <asm/mach/arch.h>
-#include <mach/dma.h>
-#include <mach/hardware.h>
-#include <mach/csp/mm_io.h>
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include <cfg_global.h>
-
-#include "core.h"
-
-HW_DECLARE_SPINLOCK(arch)
-HW_DECLARE_SPINLOCK(gpio)
-#if defined(CONFIG_DEBUG_SPINLOCK)
- EXPORT_SYMBOL(bcmring_gpio_reg_lock);
-#endif
-
-/* sysctl */
-static int bcmring_arch_warm_reboot; /* do a warm reboot on hard reset */
-
-static void bcmring_restart(char mode, const char *cmd)
-{
- printk("arch_reset:%c %x\n", mode, bcmring_arch_warm_reboot);
-
- if (mode == 'h') {
- /* Reboot configured in proc entry */
- if (bcmring_arch_warm_reboot) {
- printk("warm reset\n");
- /* Issue Warm reset (do not reset ethernet switch, keep alive) */
- chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_WARM);
- } else {
- /* Force reset of everything */
- printk("force reset\n");
- chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);
- }
- } else {
- /* Force reset of everything */
- printk("force reset\n");
- chipcHw_reset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);
- }
-}
-
-static struct ctl_table_header *bcmring_sysctl_header;
-
-static struct ctl_table bcmring_sysctl_warm_reboot[] = {
- {
- .procname = "warm",
- .data = &bcmring_arch_warm_reboot,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec},
- {}
-};
-
-static struct ctl_table bcmring_sysctl_reboot[] = {
- {
- .procname = "reboot",
- .mode = 0555,
- .child = bcmring_sysctl_warm_reboot},
- {}
-};
-
-static struct resource nand_resource[] = {
- [0] = {
- .start = MM_ADDR_IO_NAND,
- .end = MM_ADDR_IO_NAND + 0x1000 - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device nand_device = {
- .name = "bcm-nand",
- .id = -1,
- .resource = nand_resource,
- .num_resources = ARRAY_SIZE(nand_resource),
-};
-
-static struct resource pmu_resource = {
- .start = IRQ_PMUIRQ,
- .end = IRQ_PMUIRQ,
- .flags = IORESOURCE_IRQ,
-};
-
-static struct platform_device pmu_device = {
- .name = "arm-pmu",
- .id = ARM_PMU_DEVICE_CPU,
- .resource = &pmu_resource,
- .num_resources = 1,
-};
-
-
-static struct platform_device *devices[] __initdata = {
- &nand_device,
- &pmu_device,
-};
-
-/****************************************************************************
-*
-* Called from the customize_machine function in arch/arm/kernel/setup.c
-*
-* The customize_machine function is tagged as an arch_initcall
-* (see include/linux/init.h for the order that the various init sections
-* are called in.
-*
-*****************************************************************************/
-static void __init bcmring_init_machine(void)
-{
-
- bcmring_sysctl_header = register_sysctl_table(bcmring_sysctl_reboot);
-
- /* Enable spread spectrum */
- chipcHw_enableSpreadSpectrum();
-
- platform_add_devices(devices, ARRAY_SIZE(devices));
-
- bcmring_amba_init();
-
- dma_init();
-}
-
-/****************************************************************************
-*
-* Called from setup_arch (in arch/arm/kernel/setup.c) to fixup any tags
-* passed in by the boot loader.
-*
-*****************************************************************************/
-
-static void __init bcmring_fixup(struct tag *t, char **cmdline,
- struct meminfo *mi) {
-#ifdef CONFIG_BLK_DEV_INITRD
- printk(KERN_NOTICE "bcmring_fixup\n");
- t->hdr.tag = ATAG_CORE;
- t->hdr.size = tag_size(tag_core);
- t->u.core.flags = 0;
- t->u.core.pagesize = PAGE_SIZE;
- t->u.core.rootdev = 31 << 8 | 0;
- t = tag_next(t);
-
- t->hdr.tag = ATAG_MEM;
- t->hdr.size = tag_size(tag_mem32);
- t->u.mem.start = CFG_GLOBAL_RAM_BASE;
- t->u.mem.size = CFG_GLOBAL_RAM_SIZE;
-
- t = tag_next(t);
-
- t->hdr.tag = ATAG_NONE;
- t->hdr.size = 0;
-#endif
-}
-
-/****************************************************************************
-*
-* Machine Description
-*
-*****************************************************************************/
-
-MACHINE_START(BCMRING, "BCMRING")
- /* Maintainer: Broadcom Corporation */
- .fixup = bcmring_fixup,
- .map_io = bcmring_map_io,
- .init_early = bcmring_init_early,
- .init_irq = bcmring_init_irq,
- .timer = &bcmring_timer,
- .init_machine = bcmring_init_machine,
- .restart = bcmring_restart,
-MACHINE_END
+++ /dev/null
-/*****************************************************************************
-* Copyright 2001 - 2009 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/device.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/string.h>
-#include <linux/clk.h>
-#include <linux/spinlock.h>
-#include <linux/clkdev.h>
-#include <mach/csp/hw_cfg.h>
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_reg.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include "clock.h"
-
-#define clk_is_primary(x) ((x)->type & CLK_TYPE_PRIMARY)
-#define clk_is_pll1(x) ((x)->type & CLK_TYPE_PLL1)
-#define clk_is_pll2(x) ((x)->type & CLK_TYPE_PLL2)
-#define clk_is_programmable(x) ((x)->type & CLK_TYPE_PROGRAMMABLE)
-#define clk_is_bypassable(x) ((x)->type & CLK_TYPE_BYPASSABLE)
-
-#define clk_is_using_xtal(x) ((x)->mode & CLK_MODE_XTAL)
-
-static DEFINE_SPINLOCK(clk_lock);
-
-static void __clk_enable(struct clk *clk)
-{
- if (!clk)
- return;
-
- /* enable parent clock first */
- if (clk->parent)
- __clk_enable(clk->parent);
-
- if (clk->use_cnt++ == 0) {
- if (clk_is_pll1(clk)) { /* PLL1 */
- chipcHw_pll1Enable(clk->rate_hz, 0);
- } else if (clk_is_pll2(clk)) { /* PLL2 */
- chipcHw_pll2Enable(clk->rate_hz);
- } else if (clk_is_using_xtal(clk)) { /* source is crystal */
- if (!clk_is_primary(clk))
- chipcHw_bypassClockEnable(clk->csp_id);
- } else { /* source is PLL */
- chipcHw_setClockEnable(clk->csp_id);
- }
- }
-}
-
-int clk_enable(struct clk *clk)
-{
- unsigned long flags;
-
- if (!clk)
- return -EINVAL;
-
- spin_lock_irqsave(&clk_lock, flags);
- __clk_enable(clk);
- spin_unlock_irqrestore(&clk_lock, flags);
-
- return 0;
-}
-EXPORT_SYMBOL(clk_enable);
-
-static void __clk_disable(struct clk *clk)
-{
- if (!clk)
- return;
-
- BUG_ON(clk->use_cnt == 0);
-
- if (--clk->use_cnt == 0) {
- if (clk_is_pll1(clk)) { /* PLL1 */
- chipcHw_pll1Disable();
- } else if (clk_is_pll2(clk)) { /* PLL2 */
- chipcHw_pll2Disable();
- } else if (clk_is_using_xtal(clk)) { /* source is crystal */
- if (!clk_is_primary(clk))
- chipcHw_bypassClockDisable(clk->csp_id);
- } else { /* source is PLL */
- chipcHw_setClockDisable(clk->csp_id);
- }
- }
-
- if (clk->parent)
- __clk_disable(clk->parent);
-}
-
-void clk_disable(struct clk *clk)
-{
- unsigned long flags;
-
- if (!clk)
- return;
-
- spin_lock_irqsave(&clk_lock, flags);
- __clk_disable(clk);
- spin_unlock_irqrestore(&clk_lock, flags);
-}
-EXPORT_SYMBOL(clk_disable);
-
-unsigned long clk_get_rate(struct clk *clk)
-{
- if (!clk)
- return 0;
-
- return clk->rate_hz;
-}
-EXPORT_SYMBOL(clk_get_rate);
-
-long clk_round_rate(struct clk *clk, unsigned long rate)
-{
- unsigned long flags;
- unsigned long actual;
- unsigned long rate_hz;
-
- if (!clk)
- return -EINVAL;
-
- if (!clk_is_programmable(clk))
- return -EINVAL;
-
- if (clk->use_cnt)
- return -EBUSY;
-
- spin_lock_irqsave(&clk_lock, flags);
- actual = clk->parent->rate_hz;
- rate_hz = min(actual, rate);
- spin_unlock_irqrestore(&clk_lock, flags);
-
- return rate_hz;
-}
-EXPORT_SYMBOL(clk_round_rate);
-
-int clk_set_rate(struct clk *clk, unsigned long rate)
-{
- unsigned long flags;
- unsigned long actual;
- unsigned long rate_hz;
-
- if (!clk)
- return -EINVAL;
-
- if (!clk_is_programmable(clk))
- return -EINVAL;
-
- if (clk->use_cnt)
- return -EBUSY;
-
- spin_lock_irqsave(&clk_lock, flags);
- actual = clk->parent->rate_hz;
- rate_hz = min(actual, rate);
- rate_hz = chipcHw_setClockFrequency(clk->csp_id, rate_hz);
- clk->rate_hz = rate_hz;
- spin_unlock_irqrestore(&clk_lock, flags);
-
- return 0;
-}
-EXPORT_SYMBOL(clk_set_rate);
-
-struct clk *clk_get_parent(struct clk *clk)
-{
- if (!clk)
- return NULL;
-
- return clk->parent;
-}
-EXPORT_SYMBOL(clk_get_parent);
-
-int clk_set_parent(struct clk *clk, struct clk *parent)
-{
- unsigned long flags;
- struct clk *old_parent;
-
- if (!clk || !parent)
- return -EINVAL;
-
- if (!clk_is_primary(parent) || !clk_is_bypassable(clk))
- return -EINVAL;
-
- /* if more than one user, parent is not allowed */
- if (clk->use_cnt > 1)
- return -EBUSY;
-
- if (clk->parent == parent)
- return 0;
-
- spin_lock_irqsave(&clk_lock, flags);
- old_parent = clk->parent;
- clk->parent = parent;
- if (clk_is_using_xtal(parent))
- clk->mode |= CLK_MODE_XTAL;
- else
- clk->mode &= (~CLK_MODE_XTAL);
-
- /* if clock is active */
- if (clk->use_cnt != 0) {
- clk->use_cnt--;
- /* enable clock with the new parent */
- __clk_enable(clk);
- /* disable the old parent */
- __clk_disable(old_parent);
- }
- spin_unlock_irqrestore(&clk_lock, flags);
-
- return 0;
-}
-EXPORT_SYMBOL(clk_set_parent);
+++ /dev/null
-/*****************************************************************************
-* Copyright 2001 - 2009 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-#include <mach/csp/chipcHw_def.h>
-
-#define CLK_TYPE_PRIMARY 1 /* primary clock must NOT have a parent */
-#define CLK_TYPE_PLL1 2 /* PPL1 */
-#define CLK_TYPE_PLL2 4 /* PPL2 */
-#define CLK_TYPE_PROGRAMMABLE 8 /* programmable clock rate */
-#define CLK_TYPE_BYPASSABLE 16 /* parent can be changed */
-
-#define CLK_MODE_XTAL 1 /* clock source is from crystal */
-
-struct clk {
- const char *name; /* clock name */
- unsigned int type; /* clock type */
- unsigned int mode; /* current mode */
- volatile int use_bypass; /* indicate if it's in bypass mode */
- chipcHw_CLOCK_e csp_id; /* clock ID for CSP CHIPC */
- unsigned long rate_hz; /* clock rate in Hz */
- unsigned int use_cnt; /* usage count */
- struct clk *parent; /* parent clock */
-};
+++ /dev/null
-/*
- * derived from linux/arch/arm/mach-versatile/core.c
- * linux/arch/arm/mach-bcmring/core.c
- *
- * Copyright (C) 1999 - 2003 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-/* Portions copyright Broadcom 2008 */
-
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/amba/bus.h>
-#include <linux/clkdev.h>
-
-#include <mach/csp/mm_addr.h>
-#include <mach/hardware.h>
-#include <linux/io.h>
-#include <asm/irq.h>
-#include <asm/hardware/arm_timer.h>
-#include <asm/hardware/timer-sp.h>
-#include <asm/mach-types.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/flash.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/time.h>
-#include <asm/mach/map.h>
-
-#include <cfg_global.h>
-
-#include "clock.h"
-
-#include <csp/secHw.h>
-#include <mach/csp/secHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-#include <mach/csp/tmrHw_reg.h>
-
-static AMBA_APB_DEVICE(uartA, "uartA", 0, MM_ADDR_IO_UARTA, {IRQ_UARTA}, NULL);
-static AMBA_APB_DEVICE(uartB, "uartB", 0, MM_ADDR_IO_UARTB, {IRQ_UARTB}, NULL);
-
-static struct clk pll1_clk = {
- .name = "PLL1",
- .type = CLK_TYPE_PRIMARY | CLK_TYPE_PLL1,
- .rate_hz = 2000000000,
- .use_cnt = 7,
-};
-
-static struct clk uart_clk = {
- .name = "UART",
- .type = CLK_TYPE_PROGRAMMABLE,
- .csp_id = chipcHw_CLOCK_UART,
- .rate_hz = HW_CFG_UART_CLK_HZ,
- .parent = &pll1_clk,
-};
-
-static struct clk dummy_apb_pclk = {
- .name = "BUSCLK",
- .type = CLK_TYPE_PRIMARY,
- .mode = CLK_MODE_XTAL,
-};
-
-/* Timer 0 - 25 MHz, Timer3 at bus clock rate, typically 150-166 MHz */
-#if defined(CONFIG_ARCH_FPGA11107)
-/* fpga cpu/bus are currently 30 times slower so scale frequency as well to */
-/* slow down Linux's sense of time */
-#define TIMER0_FREQUENCY_MHZ (tmrHw_LOW_FREQUENCY_MHZ * 30)
-#define TIMER1_FREQUENCY_MHZ (tmrHw_LOW_FREQUENCY_MHZ * 30)
-#define TIMER3_FREQUENCY_MHZ (tmrHw_HIGH_FREQUENCY_MHZ * 30)
-#define TIMER3_FREQUENCY_KHZ (tmrHw_HIGH_FREQUENCY_HZ / 1000 * 30)
-#else
-#define TIMER0_FREQUENCY_MHZ tmrHw_LOW_FREQUENCY_MHZ
-#define TIMER1_FREQUENCY_MHZ tmrHw_LOW_FREQUENCY_MHZ
-#define TIMER3_FREQUENCY_MHZ tmrHw_HIGH_FREQUENCY_MHZ
-#define TIMER3_FREQUENCY_KHZ (tmrHw_HIGH_FREQUENCY_HZ / 1000)
-#endif
-
-static struct clk sp804_timer012_clk = {
- .name = "sp804-timer-0,1,2",
- .type = CLK_TYPE_PRIMARY,
- .mode = CLK_MODE_XTAL,
- .rate_hz = TIMER1_FREQUENCY_MHZ * 1000000,
-};
-
-static struct clk sp804_timer3_clk = {
- .name = "sp804-timer-3",
- .type = CLK_TYPE_PRIMARY,
- .mode = CLK_MODE_XTAL,
- .rate_hz = TIMER3_FREQUENCY_KHZ * 1000,
-};
-
-static struct clk_lookup lookups[] = {
- { /* Bus clock */
- .con_id = "apb_pclk",
- .clk = &dummy_apb_pclk,
- }, { /* UART0 */
- .dev_id = "uarta",
- .clk = &uart_clk,
- }, { /* UART1 */
- .dev_id = "uartb",
- .clk = &uart_clk,
- }, { /* SP804 timer 0 */
- .dev_id = "sp804",
- .con_id = "timer0",
- .clk = &sp804_timer012_clk,
- }, { /* SP804 timer 1 */
- .dev_id = "sp804",
- .con_id = "timer1",
- .clk = &sp804_timer012_clk,
- }, { /* SP804 timer 3 */
- .dev_id = "sp804",
- .con_id = "timer3",
- .clk = &sp804_timer3_clk,
- }
-};
-
-static struct amba_device *amba_devs[] __initdata = {
- &uartA_device,
- &uartB_device,
-};
-
-void __init bcmring_amba_init(void)
-{
- int i;
- u32 bus_clock;
-
-/* Linux is run initially in non-secure mode. Secure peripherals */
-/* generate FIQ, and must be handled in secure mode. Until we have */
-/* a linux security monitor implementation, keep everything in */
-/* non-secure mode. */
- chipcHw_busInterfaceClockEnable(chipcHw_REG_BUS_CLOCK_SPU);
- secHw_setUnsecure(secHw_BLK_MASK_CHIP_CONTROL |
- secHw_BLK_MASK_KEY_SCAN |
- secHw_BLK_MASK_TOUCH_SCREEN |
- secHw_BLK_MASK_UART0 |
- secHw_BLK_MASK_UART1 |
- secHw_BLK_MASK_WATCHDOG |
- secHw_BLK_MASK_SPUM |
- secHw_BLK_MASK_DDR2 |
- secHw_BLK_MASK_SPU |
- secHw_BLK_MASK_PKA |
- secHw_BLK_MASK_RNG |
- secHw_BLK_MASK_RTC |
- secHw_BLK_MASK_OTP |
- secHw_BLK_MASK_BOOT |
- secHw_BLK_MASK_MPU |
- secHw_BLK_MASK_TZCTRL | secHw_BLK_MASK_INTR);
-
- /* Only the devices attached to the AMBA bus are enabled just before the bus is */
- /* scanned and the drivers are loaded. The clocks need to be on for the AMBA bus */
- /* driver to access these blocks. The bus is probed, and the drivers are loaded. */
- /* FIXME Need to remove enable of PIF once CLCD clock enable used properly in FPGA. */
- bus_clock = chipcHw_REG_BUS_CLOCK_GE
- | chipcHw_REG_BUS_CLOCK_SDIO0 | chipcHw_REG_BUS_CLOCK_SDIO1;
-
- chipcHw_busInterfaceClockEnable(bus_clock);
-
- for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
- struct amba_device *d = amba_devs[i];
- amba_device_register(d, &iomem_resource);
- }
-}
-
-/*
- * Where is the timer (VA)?
- */
-#define TIMER0_VA_BASE ((void __iomem *)MM_IO_BASE_TMR)
-#define TIMER1_VA_BASE ((void __iomem *)(MM_IO_BASE_TMR + 0x20))
-#define TIMER2_VA_BASE ((void __iomem *)(MM_IO_BASE_TMR + 0x40))
-#define TIMER3_VA_BASE ((void __iomem *)(MM_IO_BASE_TMR + 0x60))
-
-static int __init bcmring_clocksource_init(void)
-{
- /* setup timer1 as free-running clocksource */
- sp804_clocksource_init(TIMER1_VA_BASE, "timer1");
-
- /* setup timer3 as free-running clocksource */
- sp804_clocksource_init(TIMER3_VA_BASE, "timer3");
-
- return 0;
-}
-
-/*
- * Set up timer interrupt, and return the current time in seconds.
- */
-void __init bcmring_init_timer(void)
-{
- printk(KERN_INFO "bcmring_init_timer\n");
- /*
- * Initialise to a known state (all timers off)
- */
- writel(0, TIMER0_VA_BASE + TIMER_CTRL);
- writel(0, TIMER1_VA_BASE + TIMER_CTRL);
- writel(0, TIMER2_VA_BASE + TIMER_CTRL);
- writel(0, TIMER3_VA_BASE + TIMER_CTRL);
-
- /*
- * Make irqs happen for the system timer
- */
- bcmring_clocksource_init();
-
- sp804_clockevents_init(TIMER0_VA_BASE, IRQ_TIMER0, "timer0");
-}
-
-struct sys_timer bcmring_timer = {
- .init = bcmring_init_timer,
-};
-
-void __init bcmring_init_early(void)
-{
- clkdev_add_table(lookups, ARRAY_SIZE(lookups));
-}
+++ /dev/null
-/*
- * linux/arch/arm/mach-versatile/core.h
- *
- * Copyright (C) 2004 ARM Limited
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-/* Portions copyright Broadcom 2008 */
-#ifndef __ASM_ARCH_BCMRING_H
-#define __ASM_ARCH_BCMRING_H
-
-void __init bcmring_amba_init(void);
-void __init bcmring_map_io(void);
-void __init bcmring_init_irq(void);
-void __init bcmring_init_early(void);
-
-extern struct sys_timer bcmring_timer;
-#endif
+++ /dev/null
-obj-y += dmac/
-obj-y += tmr/
-obj-y += chipc/
+++ /dev/null
-obj-y += chipcHw.o chipcHw_str.o chipcHw_reset.o chipcHw_init.o
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file chipcHw.c
-*
-* @brief Low level Various CHIP clock controlling routines
-*
-* @note
-*
-* These routines provide basic clock controlling functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <csp/errno.h>
-#include <csp/stdint.h>
-#include <csp/module.h>
-
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include <csp/reg.h>
-#include <csp/delay.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-
-/* VPM alignment algorithm uses this */
-#define MAX_PHASE_ADJUST_COUNT 0xFFFF /* Max number of times allowed to adjust the phase */
-#define MAX_PHASE_ALIGN_ATTEMPTS 10 /* Max number of attempt to align the phase */
-
-/* Local definition of clock type */
-#define PLL_CLOCK 1 /* PLL Clock */
-#define NON_PLL_CLOCK 2 /* Divider clock */
-
-static int chipcHw_divide(int num, int denom)
- __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Set clock fequency for miscellaneous configurable clocks
-*
-* This function sets clock frequency
-*
-* @return Configured clock frequency in hertz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_getClockFrequency(chipcHw_CLOCK_e clock /* [ IN ] Configurable clock */
- ) {
- volatile uint32_t *pPLLReg = (uint32_t *) 0x0;
- volatile uint32_t *pClockCtrl = (uint32_t *) 0x0;
- volatile uint32_t *pDependentClock = (uint32_t *) 0x0;
- uint32_t vcoFreqPll1Hz = 0; /* Effective VCO frequency for PLL1 in Hz */
- uint32_t vcoFreqPll2Hz = 0; /* Effective VCO frequency for PLL2 in Hz */
- uint32_t dependentClockType = 0;
- uint32_t vcoHz = 0;
-
- /* Get VCO frequencies */
- if ((pChipcHw->PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK) != chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER) {
- uint64_t adjustFreq = 0;
-
- vcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
- ((pChipcHw->PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
- /* Adjusted frequency due to chipcHw_REG_PLL_DIVIDER_NDIV_f_SS */
- adjustFreq = (uint64_t) chipcHw_XTAL_FREQ_Hz *
- (uint64_t) chipcHw_REG_PLL_DIVIDER_NDIV_f_SS *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, (chipcHw_REG_PLL_PREDIVIDER_P2 * (uint64_t) chipcHw_REG_PLL_DIVIDER_FRAC));
- vcoFreqPll1Hz += (uint32_t) adjustFreq;
- } else {
- vcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
- ((pChipcHw->PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
- }
- vcoFreqPll2Hz =
- chipcHw_XTAL_FREQ_Hz *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
- ((pChipcHw->PLLPreDivider2 & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
- switch (clock) {
- case chipcHw_CLOCK_DDR:
- pPLLReg = &pChipcHw->DDRClock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ARM:
- pPLLReg = &pChipcHw->ARMClock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ESW:
- pPLLReg = &pChipcHw->ESWClock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_VPM:
- pPLLReg = &pChipcHw->VPMClock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ESW125:
- pPLLReg = &pChipcHw->ESW125Clock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_UART:
- pPLLReg = &pChipcHw->UARTClock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_SDIO0:
- pPLLReg = &pChipcHw->SDIO0Clock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_SDIO1:
- pPLLReg = &pChipcHw->SDIO1Clock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_SPI:
- pPLLReg = &pChipcHw->SPIClock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ETM:
- pPLLReg = &pChipcHw->ETMClock;
- vcoHz = vcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_USB:
- pPLLReg = &pChipcHw->USBClock;
- vcoHz = vcoFreqPll2Hz;
- break;
- case chipcHw_CLOCK_LCD:
- pPLLReg = &pChipcHw->LCDClock;
- vcoHz = vcoFreqPll2Hz;
- break;
- case chipcHw_CLOCK_APM:
- pPLLReg = &pChipcHw->APMClock;
- vcoHz = vcoFreqPll2Hz;
- break;
- case chipcHw_CLOCK_BUS:
- pClockCtrl = &pChipcHw->ACLKClock;
- pDependentClock = &pChipcHw->ARMClock;
- vcoHz = vcoFreqPll1Hz;
- dependentClockType = PLL_CLOCK;
- break;
- case chipcHw_CLOCK_OTP:
- pClockCtrl = &pChipcHw->OTPClock;
- break;
- case chipcHw_CLOCK_I2C:
- pClockCtrl = &pChipcHw->I2CClock;
- break;
- case chipcHw_CLOCK_I2S0:
- pClockCtrl = &pChipcHw->I2S0Clock;
- break;
- case chipcHw_CLOCK_RTBUS:
- pClockCtrl = &pChipcHw->RTBUSClock;
- pDependentClock = &pChipcHw->ACLKClock;
- dependentClockType = NON_PLL_CLOCK;
- break;
- case chipcHw_CLOCK_APM100:
- pClockCtrl = &pChipcHw->APM100Clock;
- pDependentClock = &pChipcHw->APMClock;
- vcoHz = vcoFreqPll2Hz;
- dependentClockType = PLL_CLOCK;
- break;
- case chipcHw_CLOCK_TSC:
- pClockCtrl = &pChipcHw->TSCClock;
- break;
- case chipcHw_CLOCK_LED:
- pClockCtrl = &pChipcHw->LEDClock;
- break;
- case chipcHw_CLOCK_I2S1:
- pClockCtrl = &pChipcHw->I2S1Clock;
- break;
- }
-
- if (pPLLReg) {
- /* Obtain PLL clock frequency */
- if (*pPLLReg & chipcHw_REG_PLL_CLOCK_BYPASS_SELECT) {
- /* Return crystal clock frequency when bypassed */
- return chipcHw_XTAL_FREQ_Hz;
- } else if (clock == chipcHw_CLOCK_DDR) {
- /* DDR frequency is configured in PLLDivider register */
- return chipcHw_divide (vcoHz, (((pChipcHw->PLLDivider & 0xFF000000) >> 24) ? ((pChipcHw->PLLDivider & 0xFF000000) >> 24) : 256));
- } else {
- /* From chip revision number B0, LCD clock is internally divided by 2 */
- if ((pPLLReg == &pChipcHw->LCDClock) && (chipcHw_getChipRevisionNumber() != chipcHw_REV_NUMBER_A0)) {
- vcoHz >>= 1;
- }
- /* Obtain PLL clock frequency using VCO dividers */
- return chipcHw_divide(vcoHz, ((*pPLLReg & chipcHw_REG_PLL_CLOCK_MDIV_MASK) ? (*pPLLReg & chipcHw_REG_PLL_CLOCK_MDIV_MASK) : 256));
- }
- } else if (pClockCtrl) {
- /* Obtain divider clock frequency */
- uint32_t div;
- uint32_t freq = 0;
-
- if (*pClockCtrl & chipcHw_REG_DIV_CLOCK_BYPASS_SELECT) {
- /* Return crystal clock frequency when bypassed */
- return chipcHw_XTAL_FREQ_Hz;
- } else if (pDependentClock) {
- /* Identify the dependent clock frequency */
- switch (dependentClockType) {
- case PLL_CLOCK:
- if (*pDependentClock & chipcHw_REG_PLL_CLOCK_BYPASS_SELECT) {
- /* Use crystal clock frequency when dependent PLL clock is bypassed */
- freq = chipcHw_XTAL_FREQ_Hz;
- } else {
- /* Obtain PLL clock frequency using VCO dividers */
- div = *pDependentClock & chipcHw_REG_PLL_CLOCK_MDIV_MASK;
- freq = div ? chipcHw_divide(vcoHz, div) : 0;
- }
- break;
- case NON_PLL_CLOCK:
- if (pDependentClock == (uint32_t *) &pChipcHw->ACLKClock) {
- freq = chipcHw_getClockFrequency (chipcHw_CLOCK_BUS);
- } else {
- if (*pDependentClock & chipcHw_REG_DIV_CLOCK_BYPASS_SELECT) {
- /* Use crystal clock frequency when dependent divider clock is bypassed */
- freq = chipcHw_XTAL_FREQ_Hz;
- } else {
- /* Obtain divider clock frequency using XTAL dividers */
- div = *pDependentClock & chipcHw_REG_DIV_CLOCK_DIV_MASK;
- freq = chipcHw_divide (chipcHw_XTAL_FREQ_Hz, (div ? div : 256));
- }
- }
- break;
- }
- } else {
- /* Dependent on crystal clock */
- freq = chipcHw_XTAL_FREQ_Hz;
- }
-
- div = *pClockCtrl & chipcHw_REG_DIV_CLOCK_DIV_MASK;
- return chipcHw_divide(freq, (div ? div : 256));
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Set clock fequency for miscellaneous configurable clocks
-*
-* This function sets clock frequency
-*
-* @return Configured clock frequency in Hz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_setClockFrequency(chipcHw_CLOCK_e clock, /* [ IN ] Configurable clock */
- uint32_t freq /* [ IN ] Clock frequency in Hz */
- ) {
- volatile uint32_t *pPLLReg = (uint32_t *) 0x0;
- volatile uint32_t *pClockCtrl = (uint32_t *) 0x0;
- volatile uint32_t *pDependentClock = (uint32_t *) 0x0;
- uint32_t vcoFreqPll1Hz = 0; /* Effective VCO frequency for PLL1 in Hz */
- uint32_t desVcoFreqPll1Hz = 0; /* Desired VCO frequency for PLL1 in Hz */
- uint32_t vcoFreqPll2Hz = 0; /* Effective VCO frequency for PLL2 in Hz */
- uint32_t dependentClockType = 0;
- uint32_t vcoHz = 0;
- uint32_t desVcoHz = 0;
-
- /* Get VCO frequencies */
- if ((pChipcHw->PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK) != chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER) {
- uint64_t adjustFreq = 0;
-
- vcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
- ((pChipcHw->PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
- /* Adjusted frequency due to chipcHw_REG_PLL_DIVIDER_NDIV_f_SS */
- adjustFreq = (uint64_t) chipcHw_XTAL_FREQ_Hz *
- (uint64_t) chipcHw_REG_PLL_DIVIDER_NDIV_f_SS *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, (chipcHw_REG_PLL_PREDIVIDER_P2 * (uint64_t) chipcHw_REG_PLL_DIVIDER_FRAC));
- vcoFreqPll1Hz += (uint32_t) adjustFreq;
-
- /* Desired VCO frequency */
- desVcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
- (((pChipcHw->PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) + 1);
- } else {
- vcoFreqPll1Hz = desVcoFreqPll1Hz = chipcHw_XTAL_FREQ_Hz *
- chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
- ((pChipcHw->PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
- }
- vcoFreqPll2Hz = chipcHw_XTAL_FREQ_Hz * chipcHw_divide(chipcHw_REG_PLL_PREDIVIDER_P1, chipcHw_REG_PLL_PREDIVIDER_P2) *
- ((pChipcHw->PLLPreDivider2 & chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK) >>
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT);
-
- switch (clock) {
- case chipcHw_CLOCK_DDR:
- /* Configure the DDR_ctrl:BUS ratio settings */
- {
- REG_LOCAL_IRQ_SAVE;
- /* Dvide DDR_phy by two to obtain DDR_ctrl clock */
- pChipcHw->DDRClock = (pChipcHw->DDRClock & ~chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_MASK) | ((((freq / 2) / chipcHw_getClockFrequency(chipcHw_CLOCK_BUS)) - 1)
- << chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_SHIFT);
- REG_LOCAL_IRQ_RESTORE;
- }
- pPLLReg = &pChipcHw->DDRClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ARM:
- pPLLReg = &pChipcHw->ARMClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ESW:
- pPLLReg = &pChipcHw->ESWClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_VPM:
- /* Configure the VPM:BUS ratio settings */
- {
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->VPMClock = (pChipcHw->VPMClock & ~chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_MASK) | ((chipcHw_divide (freq, chipcHw_getClockFrequency(chipcHw_CLOCK_BUS)) - 1)
- << chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_SHIFT);
- REG_LOCAL_IRQ_RESTORE;
- }
- pPLLReg = &pChipcHw->VPMClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ESW125:
- pPLLReg = &pChipcHw->ESW125Clock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_UART:
- pPLLReg = &pChipcHw->UARTClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_SDIO0:
- pPLLReg = &pChipcHw->SDIO0Clock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_SDIO1:
- pPLLReg = &pChipcHw->SDIO1Clock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_SPI:
- pPLLReg = &pChipcHw->SPIClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_ETM:
- pPLLReg = &pChipcHw->ETMClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- break;
- case chipcHw_CLOCK_USB:
- pPLLReg = &pChipcHw->USBClock;
- vcoHz = vcoFreqPll2Hz;
- desVcoHz = vcoFreqPll2Hz;
- break;
- case chipcHw_CLOCK_LCD:
- pPLLReg = &pChipcHw->LCDClock;
- vcoHz = vcoFreqPll2Hz;
- desVcoHz = vcoFreqPll2Hz;
- break;
- case chipcHw_CLOCK_APM:
- pPLLReg = &pChipcHw->APMClock;
- vcoHz = vcoFreqPll2Hz;
- desVcoHz = vcoFreqPll2Hz;
- break;
- case chipcHw_CLOCK_BUS:
- pClockCtrl = &pChipcHw->ACLKClock;
- pDependentClock = &pChipcHw->ARMClock;
- vcoHz = vcoFreqPll1Hz;
- desVcoHz = desVcoFreqPll1Hz;
- dependentClockType = PLL_CLOCK;
- break;
- case chipcHw_CLOCK_OTP:
- pClockCtrl = &pChipcHw->OTPClock;
- break;
- case chipcHw_CLOCK_I2C:
- pClockCtrl = &pChipcHw->I2CClock;
- break;
- case chipcHw_CLOCK_I2S0:
- pClockCtrl = &pChipcHw->I2S0Clock;
- break;
- case chipcHw_CLOCK_RTBUS:
- pClockCtrl = &pChipcHw->RTBUSClock;
- pDependentClock = &pChipcHw->ACLKClock;
- dependentClockType = NON_PLL_CLOCK;
- break;
- case chipcHw_CLOCK_APM100:
- pClockCtrl = &pChipcHw->APM100Clock;
- pDependentClock = &pChipcHw->APMClock;
- vcoHz = vcoFreqPll2Hz;
- desVcoHz = vcoFreqPll2Hz;
- dependentClockType = PLL_CLOCK;
- break;
- case chipcHw_CLOCK_TSC:
- pClockCtrl = &pChipcHw->TSCClock;
- break;
- case chipcHw_CLOCK_LED:
- pClockCtrl = &pChipcHw->LEDClock;
- break;
- case chipcHw_CLOCK_I2S1:
- pClockCtrl = &pChipcHw->I2S1Clock;
- break;
- }
-
- if (pPLLReg) {
- /* Select XTAL as bypass source */
- reg32_modify_and(pPLLReg, ~chipcHw_REG_PLL_CLOCK_SOURCE_GPIO);
- reg32_modify_or(pPLLReg, chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
- /* For DDR settings use only the PLL divider clock */
- if (pPLLReg == &pChipcHw->DDRClock) {
- /* Set M1DIV for PLL1, which controls the DDR clock */
- reg32_write(&pChipcHw->PLLDivider, (pChipcHw->PLLDivider & 0x00FFFFFF) | ((chipcHw_REG_PLL_DIVIDER_MDIV (desVcoHz, freq)) << 24));
- /* Calculate expected frequency */
- freq = chipcHw_divide(vcoHz, (((pChipcHw->PLLDivider & 0xFF000000) >> 24) ? ((pChipcHw->PLLDivider & 0xFF000000) >> 24) : 256));
- } else {
- /* From chip revision number B0, LCD clock is internally divided by 2 */
- if ((pPLLReg == &pChipcHw->LCDClock) && (chipcHw_getChipRevisionNumber() != chipcHw_REV_NUMBER_A0)) {
- desVcoHz >>= 1;
- vcoHz >>= 1;
- }
- /* Set MDIV to change the frequency */
- reg32_modify_and(pPLLReg, ~(chipcHw_REG_PLL_CLOCK_MDIV_MASK));
- reg32_modify_or(pPLLReg, chipcHw_REG_PLL_DIVIDER_MDIV(desVcoHz, freq));
- /* Calculate expected frequency */
- freq = chipcHw_divide(vcoHz, ((*(pPLLReg) & chipcHw_REG_PLL_CLOCK_MDIV_MASK) ? (*(pPLLReg) & chipcHw_REG_PLL_CLOCK_MDIV_MASK) : 256));
- }
- /* Wait for for atleast 200ns as per the protocol to change frequency */
- udelay(1);
- /* Do not bypass */
- reg32_modify_and(pPLLReg, ~chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
- /* Return the configured frequency */
- return freq;
- } else if (pClockCtrl) {
- uint32_t divider = 0;
-
- /* Divider clock should not be bypassed */
- reg32_modify_and(pClockCtrl,
- ~chipcHw_REG_DIV_CLOCK_BYPASS_SELECT);
-
- /* Identify the clock source */
- if (pDependentClock) {
- switch (dependentClockType) {
- case PLL_CLOCK:
- divider = chipcHw_divide(chipcHw_divide (desVcoHz, (*pDependentClock & chipcHw_REG_PLL_CLOCK_MDIV_MASK)), freq);
- break;
- case NON_PLL_CLOCK:
- {
- uint32_t sourceClock = 0;
-
- if (pDependentClock == (uint32_t *) &pChipcHw->ACLKClock) {
- sourceClock = chipcHw_getClockFrequency (chipcHw_CLOCK_BUS);
- } else {
- uint32_t div = *pDependentClock & chipcHw_REG_DIV_CLOCK_DIV_MASK;
- sourceClock = chipcHw_divide (chipcHw_XTAL_FREQ_Hz, ((div) ? div : 256));
- }
- divider = chipcHw_divide(sourceClock, freq);
- }
- break;
- }
- } else {
- divider = chipcHw_divide(chipcHw_XTAL_FREQ_Hz, freq);
- }
-
- if (divider) {
- REG_LOCAL_IRQ_SAVE;
- /* Set the divider to obtain the required frequency */
- *pClockCtrl = (*pClockCtrl & (~chipcHw_REG_DIV_CLOCK_DIV_MASK)) | (((divider > 256) ? chipcHw_REG_DIV_CLOCK_DIV_256 : divider) & chipcHw_REG_DIV_CLOCK_DIV_MASK);
- REG_LOCAL_IRQ_RESTORE;
- return freq;
- }
- }
-
- return 0;
-}
-
-EXPORT_SYMBOL(chipcHw_setClockFrequency);
-
-/****************************************************************************/
-/**
-* @brief Set VPM clock in sync with BUS clock for Chip Rev #A0
-*
-* This function does the phase adjustment between VPM and BUS clock
-*
-* @return >= 0 : On success (# of adjustment required)
-* -1 : On failure
-*
-*/
-/****************************************************************************/
-static int vpmPhaseAlignA0(void)
-{
- uint32_t phaseControl;
- uint32_t phaseValue;
- uint32_t prevPhaseComp;
- int iter = 0;
- int adjustCount = 0;
- int count = 0;
-
- for (iter = 0; (iter < MAX_PHASE_ALIGN_ATTEMPTS) && (adjustCount < MAX_PHASE_ADJUST_COUNT); iter++) {
- phaseControl = (pChipcHw->VPMClock & chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK) >> chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT;
- phaseValue = 0;
- prevPhaseComp = 0;
-
- /* Step 1: Look for falling PH_COMP transition */
-
- /* Read the contents of VPM Clock resgister */
- phaseValue = pChipcHw->VPMClock;
- do {
- /* Store previous value of phase comparator */
- prevPhaseComp = phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP;
- /* Change the value of PH_CTRL. */
- reg32_write(&pChipcHw->VPMClock, (pChipcHw->VPMClock & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
- /* Wait atleast 20 ns */
- udelay(1);
- /* Toggle the LOAD_CH after phase control is written. */
- pChipcHw->VPMClock ^= chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE;
- /* Read the contents of VPM Clock resgister. */
- phaseValue = pChipcHw->VPMClock;
-
- if ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0x0) {
- phaseControl = (0x3F & (phaseControl - 1));
- } else {
- /* Increment to the Phase count value for next write, if Phase is not stable. */
- phaseControl = (0x3F & (phaseControl + 1));
- }
- /* Count number of adjustment made */
- adjustCount++;
- } while (((prevPhaseComp == (phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP)) || /* Look for a transition */
- ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) != 0x0)) && /* Look for a falling edge */
- (adjustCount < MAX_PHASE_ADJUST_COUNT) /* Do not exceed the limit while trying */
- );
-
- if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
- /* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
- return -1;
- }
-
- /* Step 2: Keep moving forward to make sure falling PH_COMP transition was valid */
-
- for (count = 0; (count < 5) && ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0); count++) {
- phaseControl = (0x3F & (phaseControl + 1));
- reg32_write(&pChipcHw->VPMClock, (pChipcHw->VPMClock & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
- /* Wait atleast 20 ns */
- udelay(1);
- /* Toggle the LOAD_CH after phase control is written. */
- pChipcHw->VPMClock ^= chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE;
- phaseValue = pChipcHw->VPMClock;
- /* Count number of adjustment made */
- adjustCount++;
- }
-
- if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
- /* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
- return -1;
- }
-
- if (count != 5) {
- /* Detected false transition */
- continue;
- }
-
- /* Step 3: Keep moving backward to make sure falling PH_COMP transition was stable */
-
- for (count = 0; (count < 3) && ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0); count++) {
- phaseControl = (0x3F & (phaseControl - 1));
- reg32_write(&pChipcHw->VPMClock, (pChipcHw->VPMClock & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
- /* Wait atleast 20 ns */
- udelay(1);
- /* Toggle the LOAD_CH after phase control is written. */
- pChipcHw->VPMClock ^= chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE;
- phaseValue = pChipcHw->VPMClock;
- /* Count number of adjustment made */
- adjustCount++;
- }
-
- if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
- /* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
- return -1;
- }
-
- if (count != 3) {
- /* Detected noisy transition */
- continue;
- }
-
- /* Step 4: Keep moving backward before the original transition took place. */
-
- for (count = 0; (count < 5); count++) {
- phaseControl = (0x3F & (phaseControl - 1));
- reg32_write(&pChipcHw->VPMClock, (pChipcHw->VPMClock & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
- /* Wait atleast 20 ns */
- udelay(1);
- /* Toggle the LOAD_CH after phase control is written. */
- pChipcHw->VPMClock ^= chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE;
- phaseValue = pChipcHw->VPMClock;
- /* Count number of adjustment made */
- adjustCount++;
- }
-
- if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
- /* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
- return -1;
- }
-
- if ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0) {
- /* Detected false transition */
- continue;
- }
-
- /* Step 5: Re discover the valid transition */
-
- do {
- /* Store previous value of phase comparator */
- prevPhaseComp = phaseValue;
- /* Change the value of PH_CTRL. */
- reg32_write(&pChipcHw->VPMClock, (pChipcHw->VPMClock & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
- /* Wait atleast 20 ns */
- udelay(1);
- /* Toggle the LOAD_CH after phase control is written. */
- pChipcHw->VPMClock ^=
- chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE;
- /* Read the contents of VPM Clock resgister. */
- phaseValue = pChipcHw->VPMClock;
-
- if ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) == 0x0) {
- phaseControl = (0x3F & (phaseControl - 1));
- } else {
- /* Increment to the Phase count value for next write, if Phase is not stable. */
- phaseControl = (0x3F & (phaseControl + 1));
- }
-
- /* Count number of adjustment made */
- adjustCount++;
- } while (((prevPhaseComp == (phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP)) || ((phaseValue & chipcHw_REG_PLL_CLOCK_PHASE_COMP) != 0x0)) && (adjustCount < MAX_PHASE_ADJUST_COUNT));
-
- if (adjustCount >= MAX_PHASE_ADJUST_COUNT) {
- /* Failed to align VPM phase after MAX_PHASE_ADJUST_COUNT tries */
- return -1;
- } else {
- /* Valid phase must have detected */
- break;
- }
- }
-
- /* For VPM Phase should be perfectly aligned. */
- phaseControl = (((pChipcHw->VPMClock >> chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT) - 1) & 0x3F);
- {
- REG_LOCAL_IRQ_SAVE;
-
- pChipcHw->VPMClock = (pChipcHw->VPMClock & ~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT);
- /* Load new phase value */
- pChipcHw->VPMClock ^= chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE;
-
- REG_LOCAL_IRQ_RESTORE;
- }
- /* Return the status */
- return (int)adjustCount;
-}
-
-/****************************************************************************/
-/**
-* @brief Set VPM clock in sync with BUS clock
-*
-* This function does the phase adjustment between VPM and BUS clock
-*
-* @return >= 0 : On success (# of adjustment required)
-* -1 : On failure
-*
-*/
-/****************************************************************************/
-int chipcHw_vpmPhaseAlign(void)
-{
-
- if (chipcHw_getChipRevisionNumber() == chipcHw_REV_NUMBER_A0) {
- return vpmPhaseAlignA0();
- } else {
- uint32_t phaseControl = chipcHw_getVpmPhaseControl();
- uint32_t phaseValue = 0;
- int adjustCount = 0;
-
- /* Disable VPM access */
- pChipcHw->Spare1 &= ~chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE;
- /* Disable HW VPM phase alignment */
- chipcHw_vpmHwPhaseAlignDisable();
- /* Enable SW VPM phase alignment */
- chipcHw_vpmSwPhaseAlignEnable();
- /* Adjust VPM phase */
- while (adjustCount < MAX_PHASE_ADJUST_COUNT) {
- phaseValue = chipcHw_getVpmHwPhaseAlignStatus();
-
- /* Adjust phase control value */
- if (phaseValue > 0xF) {
- /* Increment phase control value */
- phaseControl++;
- } else if (phaseValue < 0xF) {
- /* Decrement phase control value */
- phaseControl--;
- } else {
- /* Enable VPM access */
- pChipcHw->Spare1 |= chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE;
- /* Return adjust count */
- return adjustCount;
- }
- /* Change the value of PH_CTRL. */
- reg32_write(&pChipcHw->VPMClock, (pChipcHw->VPMClock & (~chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK)) | (phaseControl << chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT));
- /* Wait atleast 20 ns */
- udelay(1);
- /* Toggle the LOAD_CH after phase control is written. */
- pChipcHw->VPMClock ^= chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE;
- /* Count adjustment */
- adjustCount++;
- }
- }
-
- /* Disable VPM access */
- pChipcHw->Spare1 &= ~chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE;
- return -1;
-}
-
-/****************************************************************************/
-/**
-* @brief Local Divide function
-*
-* This function does the divide
-*
-* @return divide value
-*
-*/
-/****************************************************************************/
-static int chipcHw_divide(int num, int denom)
-{
- int r;
- int t = 1;
-
- /* Shift denom and t up to the largest value to optimize algorithm */
- /* t contains the units of each divide */
- while ((denom & 0x40000000) == 0) { /* fails if denom=0 */
- denom = denom << 1;
- t = t << 1;
- }
-
- /* Initialize the result */
- r = 0;
-
- do {
- /* Determine if there exists a positive remainder */
- if ((num - denom) >= 0) {
- /* Accumlate t to the result and calculate a new remainder */
- num = num - denom;
- r = r + t;
- }
- /* Continue to shift denom and shift t down to 0 */
- denom = denom >> 1;
- t = t >> 1;
- } while (t != 0);
-
- return r;
-}
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file chipcHw_init.c
-*
-* @brief Low level CHIPC PLL configuration functions
-*
-* @note
-*
-* These routines provide basic PLL controlling functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <csp/errno.h>
-#include <csp/stdint.h>
-#include <csp/module.h>
-
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-
-#include <csp/reg.h>
-#include <csp/delay.h>
-/* ---- Private Constants and Types --------------------------------------- */
-
-/*
- Calculation for NDIV_i to obtain VCO frequency
- -----------------------------------------------
-
- Freq_vco = Freq_ref * (P2 / P1) * (PLL_NDIV_i + PLL_NDIV_f)
- for Freq_vco = VCO_FREQ_MHz
- Freq_ref = chipcHw_XTAL_FREQ_Hz
- PLL_P1 = PLL_P2 = 1
- and
- PLL_NDIV_f = 0
-
- We get:
- PLL_NDIV_i = Freq_vco / Freq_ref = VCO_FREQ_MHz / chipcHw_XTAL_FREQ_Hz
-
- Calculation for PLL MDIV to obtain frequency Freq_x for channel x
- -----------------------------------------------------------------
- Freq_x = chipcHw_XTAL_FREQ_Hz * PLL_NDIV_i / PLL_MDIV_x = VCO_FREQ_MHz / PLL_MDIV_x
-
- PLL_MDIV_x = VCO_FREQ_MHz / Freq_x
-*/
-
-/* ---- Private Variables ------------------------------------------------- */
-/****************************************************************************/
-/**
-* @brief Initializes the PLL2
-*
-* This function initializes the PLL2
-*
-*/
-/****************************************************************************/
-void chipcHw_pll2Enable(uint32_t vcoFreqHz)
-{
- uint32_t pllPreDivider2 = 0;
-
- {
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->PLLConfig2 =
- chipcHw_REG_PLL_CONFIG_D_RESET |
- chipcHw_REG_PLL_CONFIG_A_RESET;
-
- pllPreDivider2 = chipcHw_REG_PLL_PREDIVIDER_POWER_DOWN |
- chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER |
- (chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vcoFreqHz) <<
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) |
- (chipcHw_REG_PLL_PREDIVIDER_P1 <<
- chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT) |
- (chipcHw_REG_PLL_PREDIVIDER_P2 <<
- chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT);
-
- /* Enable CHIPC registers to control the PLL */
- pChipcHw->PLLStatus |= chipcHw_REG_PLL_STATUS_CONTROL_ENABLE;
-
- /* Set pre divider to get desired VCO frequency */
- pChipcHw->PLLPreDivider2 = pllPreDivider2;
- /* Set NDIV Frac */
- pChipcHw->PLLDivider2 = chipcHw_REG_PLL_DIVIDER_NDIV_f;
-
- /* This has to be removed once the default values are fixed for PLL2. */
- pChipcHw->PLLControl12 = 0x38000700;
- pChipcHw->PLLControl22 = 0x00000015;
-
- /* Reset PLL2 */
- if (vcoFreqHz > chipcHw_REG_PLL_CONFIG_VCO_SPLIT_FREQ) {
- pChipcHw->PLLConfig2 = chipcHw_REG_PLL_CONFIG_D_RESET |
- chipcHw_REG_PLL_CONFIG_A_RESET |
- chipcHw_REG_PLL_CONFIG_VCO_1601_3200 |
- chipcHw_REG_PLL_CONFIG_POWER_DOWN;
- } else {
- pChipcHw->PLLConfig2 = chipcHw_REG_PLL_CONFIG_D_RESET |
- chipcHw_REG_PLL_CONFIG_A_RESET |
- chipcHw_REG_PLL_CONFIG_VCO_800_1600 |
- chipcHw_REG_PLL_CONFIG_POWER_DOWN;
- }
- REG_LOCAL_IRQ_RESTORE;
- }
-
- /* Insert certain amount of delay before deasserting ARESET. */
- udelay(1);
-
- {
- REG_LOCAL_IRQ_SAVE;
- /* Remove analog reset and Power on the PLL */
- pChipcHw->PLLConfig2 &=
- ~(chipcHw_REG_PLL_CONFIG_A_RESET |
- chipcHw_REG_PLL_CONFIG_POWER_DOWN);
-
- REG_LOCAL_IRQ_RESTORE;
-
- }
-
- /* Wait until PLL is locked */
- while (!(pChipcHw->PLLStatus2 & chipcHw_REG_PLL_STATUS_LOCKED))
- ;
-
- {
- REG_LOCAL_IRQ_SAVE;
- /* Remove digital reset */
- pChipcHw->PLLConfig2 &= ~chipcHw_REG_PLL_CONFIG_D_RESET;
-
- REG_LOCAL_IRQ_RESTORE;
- }
-}
-
-EXPORT_SYMBOL(chipcHw_pll2Enable);
-
-/****************************************************************************/
-/**
-* @brief Initializes the PLL1
-*
-* This function initializes the PLL1
-*
-*/
-/****************************************************************************/
-void chipcHw_pll1Enable(uint32_t vcoFreqHz, chipcHw_SPREAD_SPECTRUM_e ssSupport)
-{
- uint32_t pllPreDivider = 0;
-
- {
- REG_LOCAL_IRQ_SAVE;
-
- pChipcHw->PLLConfig =
- chipcHw_REG_PLL_CONFIG_D_RESET |
- chipcHw_REG_PLL_CONFIG_A_RESET;
- /* Setting VCO frequency */
- if (ssSupport == chipcHw_SPREAD_SPECTRUM_ALLOW) {
- pllPreDivider =
- chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_1_8 |
- ((chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vcoFreqHz) -
- 1) << chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) |
- (chipcHw_REG_PLL_PREDIVIDER_P1 <<
- chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT) |
- (chipcHw_REG_PLL_PREDIVIDER_P2 <<
- chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT);
- } else {
- pllPreDivider = chipcHw_REG_PLL_PREDIVIDER_POWER_DOWN |
- chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER |
- (chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vcoFreqHz) <<
- chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT) |
- (chipcHw_REG_PLL_PREDIVIDER_P1 <<
- chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT) |
- (chipcHw_REG_PLL_PREDIVIDER_P2 <<
- chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT);
- }
-
- /* Enable CHIPC registers to control the PLL */
- pChipcHw->PLLStatus |= chipcHw_REG_PLL_STATUS_CONTROL_ENABLE;
-
- /* Set pre divider to get desired VCO frequency */
- pChipcHw->PLLPreDivider = pllPreDivider;
- /* Set NDIV Frac */
- if (ssSupport == chipcHw_SPREAD_SPECTRUM_ALLOW) {
- pChipcHw->PLLDivider = chipcHw_REG_PLL_DIVIDER_M1DIV |
- chipcHw_REG_PLL_DIVIDER_NDIV_f_SS;
- } else {
- pChipcHw->PLLDivider = chipcHw_REG_PLL_DIVIDER_M1DIV |
- chipcHw_REG_PLL_DIVIDER_NDIV_f;
- }
-
- /* Reset PLL1 */
- if (vcoFreqHz > chipcHw_REG_PLL_CONFIG_VCO_SPLIT_FREQ) {
- pChipcHw->PLLConfig = chipcHw_REG_PLL_CONFIG_D_RESET |
- chipcHw_REG_PLL_CONFIG_A_RESET |
- chipcHw_REG_PLL_CONFIG_VCO_1601_3200 |
- chipcHw_REG_PLL_CONFIG_POWER_DOWN;
- } else {
- pChipcHw->PLLConfig = chipcHw_REG_PLL_CONFIG_D_RESET |
- chipcHw_REG_PLL_CONFIG_A_RESET |
- chipcHw_REG_PLL_CONFIG_VCO_800_1600 |
- chipcHw_REG_PLL_CONFIG_POWER_DOWN;
- }
-
- REG_LOCAL_IRQ_RESTORE;
-
- /* Insert certain amount of delay before deasserting ARESET. */
- udelay(1);
-
- {
- REG_LOCAL_IRQ_SAVE;
- /* Remove analog reset and Power on the PLL */
- pChipcHw->PLLConfig &=
- ~(chipcHw_REG_PLL_CONFIG_A_RESET |
- chipcHw_REG_PLL_CONFIG_POWER_DOWN);
- REG_LOCAL_IRQ_RESTORE;
- }
-
- /* Wait until PLL is locked */
- while (!(pChipcHw->PLLStatus & chipcHw_REG_PLL_STATUS_LOCKED)
- || !(pChipcHw->
- PLLStatus2 & chipcHw_REG_PLL_STATUS_LOCKED))
- ;
-
- /* Remove digital reset */
- {
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->PLLConfig &= ~chipcHw_REG_PLL_CONFIG_D_RESET;
- REG_LOCAL_IRQ_RESTORE;
- }
- }
-}
-
-EXPORT_SYMBOL(chipcHw_pll1Enable);
-
-/****************************************************************************/
-/**
-* @brief Initializes the chipc module
-*
-* This function initializes the PLLs and core system clocks
-*
-*/
-/****************************************************************************/
-
-void chipcHw_Init(chipcHw_INIT_PARAM_t *initParam /* [ IN ] Misc chip initialization parameter */
- ) {
-#if !(defined(__KERNEL__) && !defined(STANDALONE))
- delay_init();
-#endif
-
- /* Do not program PLL, when warm reset */
- if (!(chipcHw_getStickyBits() & chipcHw_REG_STICKY_CHIP_WARM_RESET)) {
- chipcHw_pll1Enable(initParam->pllVcoFreqHz,
- initParam->ssSupport);
- chipcHw_pll2Enable(initParam->pll2VcoFreqHz);
- } else {
- /* Clear sticky bits */
- chipcHw_clearStickyBits(chipcHw_REG_STICKY_CHIP_WARM_RESET);
- }
- /* Clear sticky bits */
- chipcHw_clearStickyBits(chipcHw_REG_STICKY_CHIP_SOFT_RESET);
-
- /* Before configuring the ARM clock, atleast we need to make sure BUS clock maintains the proper ratio with ARM clock */
- pChipcHw->ACLKClock =
- (pChipcHw->
- ACLKClock & ~chipcHw_REG_ACLKClock_CLK_DIV_MASK) | (initParam->
- armBusRatio &
- chipcHw_REG_ACLKClock_CLK_DIV_MASK);
-
- /* Set various core component frequencies. The order in which this is done is important for some. */
- /* The RTBUS (DDR PHY) is derived from the BUS, and the BUS from the ARM, and VPM needs to know BUS */
- /* frequency to find its ratio with the BUS. Hence we must set the ARM first, followed by the BUS, */
- /* then VPM and RTBUS. */
-
- chipcHw_setClockFrequency(chipcHw_CLOCK_ARM,
- initParam->busClockFreqHz *
- initParam->armBusRatio);
- chipcHw_setClockFrequency(chipcHw_CLOCK_BUS, initParam->busClockFreqHz);
- chipcHw_setClockFrequency(chipcHw_CLOCK_VPM,
- initParam->busClockFreqHz *
- initParam->vpmBusRatio);
- chipcHw_setClockFrequency(chipcHw_CLOCK_DDR,
- initParam->busClockFreqHz *
- initParam->ddrBusRatio);
- chipcHw_setClockFrequency(chipcHw_CLOCK_RTBUS,
- initParam->busClockFreqHz / 2);
-}
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <csp/stdint.h>
-#include <mach/csp/chipcHw_def.h>
-#include <mach/csp/chipcHw_inline.h>
-#include <csp/intcHw.h>
-#include <csp/cache.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-/* ---- Private Variables ------------------------------------------------- */
-void chipcHw_reset_run_from_aram(void);
-
-typedef void (*RUNFUNC) (void);
-
-/****************************************************************************/
-/**
-* @brief warmReset
-*
-* @note warmReset configures the clocks which are not reset back to the state
-* required to execute on reset. To do so we need to copy the code into internal
-* memory to change the ARM clock while we are not executing from DDR.
-*/
-/****************************************************************************/
-void chipcHw_reset(uint32_t mask)
-{
- int i = 0;
- RUNFUNC runFunc = (RUNFUNC) (unsigned long)MM_ADDR_IO_ARAM;
-
- /* Disable all interrupts */
- intcHw_irq_disable(INTCHW_INTC0, 0xffffffff);
- intcHw_irq_disable(INTCHW_INTC1, 0xffffffff);
- intcHw_irq_disable(INTCHW_SINTC, 0xffffffff);
-
- {
- REG_LOCAL_IRQ_SAVE;
- if (mask & chipcHw_REG_SOFT_RESET_CHIP_SOFT) {
- chipcHw_softReset(chipcHw_REG_SOFT_RESET_CHIP_SOFT);
- }
- /* Bypass the PLL clocks before reboot */
- pChipcHw->UARTClock |= chipcHw_REG_PLL_CLOCK_BYPASS_SELECT;
- pChipcHw->SPIClock |= chipcHw_REG_PLL_CLOCK_BYPASS_SELECT;
-
- /* Copy the chipcHw_warmReset_run_from_aram function into ARAM */
- do {
- ((uint32_t *) MM_IO_BASE_ARAM)[i] =
- ((uint32_t *) &chipcHw_reset_run_from_aram)[i];
- i++;
- } while (((uint32_t *) MM_IO_BASE_ARAM)[i - 1] != 0xe1a0f00f); /* 0xe1a0f00f == asm ("mov r15, r15"); */
-
- CSP_CACHE_FLUSH_ALL;
-
- /* run the function from ARAM */
- runFunc();
-
- /* Code will never get here, but include it to balance REG_LOCAL_IRQ_SAVE above */
- REG_LOCAL_IRQ_RESTORE;
- }
-}
-
-/* This function must run from internal memory */
-void chipcHw_reset_run_from_aram(void)
-{
-/* Make sure, pipeline is filled with instructions coming from ARAM */
-__asm (" nop \n\t"
- " nop \n\t"
-#if defined(__KERNEL__) && !defined(STANDALONE)
- " MRC p15,#0x0,r0,c1,c0,#0 \n\t"
- " BIC r0,r0,#0xd \n\t"
- " MCR p15,#0x0,r0,c1,c0,#0 \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
-#endif
- " nop \n\t"
- " nop \n\t"
-/* Bypass the ARM clock and switch to XTAL clock */
- " MOV r2,#0x80000000 \n\t"
- " LDR r3,[r2,#8] \n\t"
- " ORR r3,r3,#0x20000 \n\t"
- " STR r3,[r2,#8] \n\t"
-
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
- " nop \n\t"
-/* Issue reset */
- " MOV r3,#0x2 \n\t"
- " STR r3,[r2,#0x80] \n\t"
-/* End here */
- " MOV pc,pc \n\t");
-/* 0xe1a0f00f == asm ("mov r15, r15"); */
-}
+++ /dev/null
-/*****************************************************************************
-* Copyright 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-/****************************************************************************/
-/**
-* @file chipcHw_str.c
-*
-* @brief Contains strings which are useful to linux and csp
-*
-* @note
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <mach/csp/chipcHw_inline.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-
-static const char *gMuxStr[] = {
- "GPIO", /* 0 */
- "KeyPad", /* 1 */
- "I2C-Host", /* 2 */
- "SPI", /* 3 */
- "Uart", /* 4 */
- "LED-Mtx-P", /* 5 */
- "LED-Mtx-S", /* 6 */
- "SDIO-0", /* 7 */
- "SDIO-1", /* 8 */
- "PCM", /* 9 */
- "I2S", /* 10 */
- "ETM", /* 11 */
- "Debug", /* 12 */
- "Misc", /* 13 */
- "0xE", /* 14 */
- "0xF", /* 15 */
-};
-
-/****************************************************************************/
-/**
-* @brief Retrieves a string representation of the mux setting for a pin.
-*
-* @return Pointer to a character string.
-*/
-/****************************************************************************/
-
-const char *chipcHw_getGpioPinFunctionStr(int pin)
-{
- if ((pin < 0) || (pin >= chipcHw_GPIO_COUNT)) {
- return "";
- }
-
- return gMuxStr[chipcHw_getGpioPinFunction(pin)];
-}
+++ /dev/null
-obj-y += dmacHw.o dmacHw_extra.o
\ No newline at end of file
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dmacHw.c
-*
-* @brief Low level DMA controller driver routines
-*
-* @note
-*
-* These routines provide basic DMA functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <csp/stdint.h>
-#include <csp/string.h>
-#include <stddef.h>
-
-#include <csp/dmacHw.h>
-#include <mach/csp/dmacHw_reg.h>
-#include <mach/csp/dmacHw_priv.h>
-#include <mach/csp/chipcHw_inline.h>
-
-/* ---- External Function Prototypes ------------------------------------- */
-
-/* Allocate DMA control blocks */
-dmacHw_CBLK_t dmacHw_gCblk[dmacHw_MAX_CHANNEL_COUNT];
-
-uint32_t dmaChannelCount_0 = dmacHw_MAX_CHANNEL_COUNT / 2;
-uint32_t dmaChannelCount_1 = dmacHw_MAX_CHANNEL_COUNT / 2;
-
-/****************************************************************************/
-/**
-* @brief Get maximum FIFO for a DMA channel
-*
-* @return Maximum allowable FIFO size
-*
-*
-*/
-/****************************************************************************/
-static uint32_t GetFifoSize(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- ) {
- uint32_t val = 0;
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
- dmacHw_MISC_t *pMiscReg =
- (dmacHw_MISC_t *) dmacHw_REG_MISC_BASE(pCblk->module);
-
- switch (pCblk->channel) {
- case 0:
- val = (pMiscReg->CompParm2.lo & 0x70000000) >> 28;
- break;
- case 1:
- val = (pMiscReg->CompParm3.hi & 0x70000000) >> 28;
- break;
- case 2:
- val = (pMiscReg->CompParm3.lo & 0x70000000) >> 28;
- break;
- case 3:
- val = (pMiscReg->CompParm4.hi & 0x70000000) >> 28;
- break;
- case 4:
- val = (pMiscReg->CompParm4.lo & 0x70000000) >> 28;
- break;
- case 5:
- val = (pMiscReg->CompParm5.hi & 0x70000000) >> 28;
- break;
- case 6:
- val = (pMiscReg->CompParm5.lo & 0x70000000) >> 28;
- break;
- case 7:
- val = (pMiscReg->CompParm6.hi & 0x70000000) >> 28;
- break;
- }
-
- if (val <= 0x4) {
- return 8 << val;
- } else {
- dmacHw_ASSERT(0);
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Program channel register to initiate transfer
-*
-* @return void
-*
-*
-* @note
-* - Descriptor buffer MUST ALWAYS be flushed before calling this function
-* - This function should also be called from ISR to program the channel with
-* pending descriptors
-*/
-/****************************************************************************/
-void dmacHw_initiateTransfer(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor /* [ IN ] Descriptor buffer */
- ) {
- dmacHw_DESC_RING_t *pRing;
- dmacHw_DESC_t *pProg;
- dmacHw_CBLK_t *pCblk;
-
- pCblk = dmacHw_HANDLE_TO_CBLK(handle);
- pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
- if (CHANNEL_BUSY(pCblk->module, pCblk->channel)) {
- /* Not safe yet to program the channel */
- return;
- }
-
- if (pCblk->varDataStarted) {
- if (pCblk->descUpdated) {
- pCblk->descUpdated = 0;
- pProg =
- (dmacHw_DESC_t *) ((uint32_t)
- dmacHw_REG_LLP(pCblk->module,
- pCblk->channel) +
- pRing->virt2PhyOffset);
-
- /* Load descriptor if not loaded */
- if (!(pProg->ctl.hi & dmacHw_REG_CTL_DONE)) {
- dmacHw_SET_SAR(pCblk->module, pCblk->channel,
- pProg->sar);
- dmacHw_SET_DAR(pCblk->module, pCblk->channel,
- pProg->dar);
- dmacHw_REG_CTL_LO(pCblk->module,
- pCblk->channel) =
- pProg->ctl.lo;
- dmacHw_REG_CTL_HI(pCblk->module,
- pCblk->channel) =
- pProg->ctl.hi;
- } else if (pProg == (dmacHw_DESC_t *) pRing->pEnd->llp) {
- /* Return as end descriptor is processed */
- return;
- } else {
- dmacHw_ASSERT(0);
- }
- } else {
- return;
- }
- } else {
- if (pConfig->transferMode == dmacHw_TRANSFER_MODE_PERIODIC) {
- /* Do not make a single chain, rather process one descriptor at a time */
- pProg = pRing->pHead;
- /* Point to the next descriptor for next iteration */
- dmacHw_NEXT_DESC(pRing, pHead);
- } else {
- /* Return if no more pending descriptor */
- if (pRing->pEnd == NULL) {
- return;
- }
-
- pProg = pRing->pProg;
- if (pConfig->transferMode ==
- dmacHw_TRANSFER_MODE_CONTINUOUS) {
- /* Make sure a complete ring can be formed */
- dmacHw_ASSERT((dmacHw_DESC_t *) pRing->pEnd->
- llp == pRing->pProg);
- /* Make sure pProg pointing to the pHead */
- dmacHw_ASSERT((dmacHw_DESC_t *) pRing->pProg ==
- pRing->pHead);
- /* Make a complete ring */
- do {
- pRing->pProg->ctl.lo |=
- (dmacHw_REG_CTL_LLP_DST_EN |
- dmacHw_REG_CTL_LLP_SRC_EN);
- pRing->pProg =
- (dmacHw_DESC_t *) pRing->pProg->llp;
- } while (pRing->pProg != pRing->pHead);
- } else {
- /* Make a single long chain */
- while (pRing->pProg != pRing->pEnd) {
- pRing->pProg->ctl.lo |=
- (dmacHw_REG_CTL_LLP_DST_EN |
- dmacHw_REG_CTL_LLP_SRC_EN);
- pRing->pProg =
- (dmacHw_DESC_t *) pRing->pProg->llp;
- }
- }
- }
-
- /* Program the channel registers */
- dmacHw_SET_SAR(pCblk->module, pCblk->channel, pProg->sar);
- dmacHw_SET_DAR(pCblk->module, pCblk->channel, pProg->dar);
- dmacHw_SET_LLP(pCblk->module, pCblk->channel,
- (uint32_t) pProg - pRing->virt2PhyOffset);
- dmacHw_REG_CTL_LO(pCblk->module, pCblk->channel) =
- pProg->ctl.lo;
- dmacHw_REG_CTL_HI(pCblk->module, pCblk->channel) =
- pProg->ctl.hi;
- if (pRing->pEnd) {
- /* Remember the descriptor to use next */
- pRing->pProg = (dmacHw_DESC_t *) pRing->pEnd->llp;
- }
- /* Indicate no more pending descriptor */
- pRing->pEnd = (dmacHw_DESC_t *) NULL;
- }
- /* Start DMA operation */
- dmacHw_DMA_START(pCblk->module, pCblk->channel);
-}
-
-/****************************************************************************/
-/**
-* @brief Initializes DMA
-*
-* This function initializes DMA CSP driver
-*
-* @note
-* Must be called before using any DMA channel
-*/
-/****************************************************************************/
-void dmacHw_initDma(void)
-{
-
- uint32_t i = 0;
-
- dmaChannelCount_0 = dmacHw_GET_NUM_CHANNEL(0);
- dmaChannelCount_1 = dmacHw_GET_NUM_CHANNEL(1);
-
- /* Enable access to the DMA block */
- chipcHw_busInterfaceClockEnable(chipcHw_REG_BUS_CLOCK_DMAC0);
- chipcHw_busInterfaceClockEnable(chipcHw_REG_BUS_CLOCK_DMAC1);
-
- if ((dmaChannelCount_0 + dmaChannelCount_1) > dmacHw_MAX_CHANNEL_COUNT) {
- dmacHw_ASSERT(0);
- }
-
- memset((void *)dmacHw_gCblk, 0,
- sizeof(dmacHw_CBLK_t) * (dmaChannelCount_0 + dmaChannelCount_1));
- for (i = 0; i < dmaChannelCount_0; i++) {
- dmacHw_gCblk[i].module = 0;
- dmacHw_gCblk[i].channel = i;
- }
- for (i = 0; i < dmaChannelCount_1; i++) {
- dmacHw_gCblk[i + dmaChannelCount_0].module = 1;
- dmacHw_gCblk[i + dmaChannelCount_0].channel = i;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Exit function for DMA
-*
-* This function isolates DMA from the system
-*
-*/
-/****************************************************************************/
-void dmacHw_exitDma(void)
-{
- /* Disable access to the DMA block */
- chipcHw_busInterfaceClockDisable(chipcHw_REG_BUS_CLOCK_DMAC0);
- chipcHw_busInterfaceClockDisable(chipcHw_REG_BUS_CLOCK_DMAC1);
-}
-
-/****************************************************************************/
-/**
-* @brief Gets a handle to a DMA channel
-*
-* This function returns a handle, representing a control block of a particular DMA channel
-*
-* @return -1 - On Failure
-* handle - On Success, representing a channel control block
-*
-* @note
-* None Channel ID must be created using "dmacHw_MAKE_CHANNEL_ID" macro
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getChannelHandle(dmacHw_ID_t channelId /* [ IN ] DMA Channel Id */
- ) {
- int idx;
-
- switch ((channelId >> 8)) {
- case 0:
- dmacHw_ASSERT((channelId & 0xff) < dmaChannelCount_0);
- idx = (channelId & 0xff);
- break;
- case 1:
- dmacHw_ASSERT((channelId & 0xff) < dmaChannelCount_1);
- idx = dmaChannelCount_0 + (channelId & 0xff);
- break;
- default:
- dmacHw_ASSERT(0);
- return (dmacHw_HANDLE_t) -1;
- }
-
- return dmacHw_CBLK_TO_HANDLE(&dmacHw_gCblk[idx]);
-}
-
-/****************************************************************************/
-/**
-* @brief Initializes a DMA channel for use
-*
-* This function initializes and resets a DMA channel for use
-*
-* @return -1 - On Failure
-* 0 - On Success
-*
-* @note
-* None
-*/
-/****************************************************************************/
-int dmacHw_initChannel(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
- int module = pCblk->module;
- int channel = pCblk->channel;
-
- /* Reinitialize the control block */
- memset((void *)pCblk, 0, sizeof(dmacHw_CBLK_t));
- pCblk->module = module;
- pCblk->channel = channel;
-
- /* Enable DMA controller */
- dmacHw_DMA_ENABLE(pCblk->module);
- /* Reset DMA channel */
- dmacHw_RESET_CONTROL_LO(pCblk->module, pCblk->channel);
- dmacHw_RESET_CONTROL_HI(pCblk->module, pCblk->channel);
- dmacHw_RESET_CONFIG_LO(pCblk->module, pCblk->channel);
- dmacHw_RESET_CONFIG_HI(pCblk->module, pCblk->channel);
-
- /* Clear all raw interrupt status */
- dmacHw_TRAN_INT_CLEAR(pCblk->module, pCblk->channel);
- dmacHw_BLOCK_INT_CLEAR(pCblk->module, pCblk->channel);
- dmacHw_ERROR_INT_CLEAR(pCblk->module, pCblk->channel);
-
- /* Mask event specific interrupts */
- dmacHw_TRAN_INT_DISABLE(pCblk->module, pCblk->channel);
- dmacHw_BLOCK_INT_DISABLE(pCblk->module, pCblk->channel);
- dmacHw_STRAN_INT_DISABLE(pCblk->module, pCblk->channel);
- dmacHw_DTRAN_INT_DISABLE(pCblk->module, pCblk->channel);
- dmacHw_ERROR_INT_DISABLE(pCblk->module, pCblk->channel);
-
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Finds amount of memory required to form a descriptor ring
-*
-*
-* @return Number of bytes required to form a descriptor ring
-*
-*
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorLen(uint32_t descCnt /* [ IN ] Number of descriptor in the ring */
- ) {
- /* Need extra 4 byte to ensure 32 bit alignment */
- return (descCnt * sizeof(dmacHw_DESC_t)) + sizeof(dmacHw_DESC_RING_t) +
- sizeof(uint32_t);
-}
-
-/****************************************************************************/
-/**
-* @brief Initializes descriptor ring
-*
-* This function will initializes the descriptor ring of a DMA channel
-*
-*
-* @return -1 - On failure
-* 0 - On success
-* @note
-* - "len" parameter should be obtained from "dmacHw_descriptorLen"
-* - Descriptor buffer MUST be 32 bit aligned and uncached as it is
-* accessed by ARM and DMA
-*/
-/****************************************************************************/
-int dmacHw_initDescriptor(void *pDescriptorVirt, /* [ IN ] Virtual address of uncahced buffer allocated to form descriptor ring */
- uint32_t descriptorPhyAddr, /* [ IN ] Physical address of pDescriptorVirt (descriptor buffer) */
- uint32_t len, /* [ IN ] Size of the pBuf */
- uint32_t num /* [ IN ] Number of descriptor in the ring */
- ) {
- uint32_t i;
- dmacHw_DESC_RING_t *pRing;
- dmacHw_DESC_t *pDesc;
-
- /* Check the alignment of the descriptor */
- if ((uint32_t) pDescriptorVirt & 0x00000003) {
- dmacHw_ASSERT(0);
- return -1;
- }
-
- /* Check if enough space has been allocated for descriptor ring */
- if (len < dmacHw_descriptorLen(num)) {
- return -1;
- }
-
- pRing = dmacHw_GET_DESC_RING(pDescriptorVirt);
- pRing->pHead =
- (dmacHw_DESC_t *) ((uint32_t) pRing + sizeof(dmacHw_DESC_RING_t));
- pRing->pFree = pRing->pTail = pRing->pEnd = pRing->pHead;
- pRing->pProg = dmacHw_DESC_INIT;
- /* Initialize link item chain, starting from the head */
- pDesc = pRing->pHead;
- /* Find the offset between virtual to physical address */
- pRing->virt2PhyOffset = (uint32_t) pDescriptorVirt - descriptorPhyAddr;
-
- /* Form the descriptor ring */
- for (i = 0; i < num - 1; i++) {
- /* Clear link list item */
- memset((void *)pDesc, 0, sizeof(dmacHw_DESC_t));
- /* Point to the next item in the physical address */
- pDesc->llpPhy = (uint32_t) (pDesc + 1) - pRing->virt2PhyOffset;
- /* Point to the next item in the virtual address */
- pDesc->llp = (uint32_t) (pDesc + 1);
- /* Mark descriptor is ready to use */
- pDesc->ctl.hi = dmacHw_DESC_FREE;
- /* Look into next link list item */
- pDesc++;
- }
-
- /* Clear last link list item */
- memset((void *)pDesc, 0, sizeof(dmacHw_DESC_t));
- /* Last item pointing to the first item in the
- physical address to complete the ring */
- pDesc->llpPhy = (uint32_t) pRing->pHead - pRing->virt2PhyOffset;
- /* Last item pointing to the first item in the
- virtual address to complete the ring
- */
- pDesc->llp = (uint32_t) pRing->pHead;
- /* Mark descriptor is ready to use */
- pDesc->ctl.hi = dmacHw_DESC_FREE;
- /* Set the number of descriptors in the ring */
- pRing->num = num;
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Configure DMA channel
-*
-* @return 0 : On success
-* -1 : On failure
-*/
-/****************************************************************************/
-int dmacHw_configChannel(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig /* [ IN ] Configuration settings */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
- uint32_t cfgHigh = 0;
- int srcTrSize;
- int dstTrSize;
-
- pCblk->varDataStarted = 0;
- pCblk->userData = NULL;
-
- /* Configure
- - Burst transaction when enough data in available in FIFO
- - AHB Access protection 1
- - Source and destination peripheral ports
- */
- cfgHigh =
- dmacHw_REG_CFG_HI_FIFO_ENOUGH | dmacHw_REG_CFG_HI_AHB_HPROT_1 |
- dmacHw_SRC_PERI_INTF(pConfig->
- srcPeripheralPort) |
- dmacHw_DST_PERI_INTF(pConfig->dstPeripheralPort);
- /* Set priority */
- dmacHw_SET_CHANNEL_PRIORITY(pCblk->module, pCblk->channel,
- pConfig->channelPriority);
-
- if (pConfig->dstStatusRegisterAddress != 0) {
- /* Destination status update enable */
- cfgHigh |= dmacHw_REG_CFG_HI_UPDATE_DST_STAT;
- /* Configure status registers */
- dmacHw_SET_DSTATAR(pCblk->module, pCblk->channel,
- pConfig->dstStatusRegisterAddress);
- }
-
- if (pConfig->srcStatusRegisterAddress != 0) {
- /* Source status update enable */
- cfgHigh |= dmacHw_REG_CFG_HI_UPDATE_SRC_STAT;
- /* Source status update enable */
- dmacHw_SET_SSTATAR(pCblk->module, pCblk->channel,
- pConfig->srcStatusRegisterAddress);
- }
- /* Configure the config high register */
- dmacHw_GET_CONFIG_HI(pCblk->module, pCblk->channel) = cfgHigh;
-
- /* Clear all raw interrupt status */
- dmacHw_TRAN_INT_CLEAR(pCblk->module, pCblk->channel);
- dmacHw_BLOCK_INT_CLEAR(pCblk->module, pCblk->channel);
- dmacHw_ERROR_INT_CLEAR(pCblk->module, pCblk->channel);
-
- /* Configure block interrupt */
- if (pConfig->blockTransferInterrupt == dmacHw_INTERRUPT_ENABLE) {
- dmacHw_BLOCK_INT_ENABLE(pCblk->module, pCblk->channel);
- } else {
- dmacHw_BLOCK_INT_DISABLE(pCblk->module, pCblk->channel);
- }
- /* Configure complete transfer interrupt */
- if (pConfig->completeTransferInterrupt == dmacHw_INTERRUPT_ENABLE) {
- dmacHw_TRAN_INT_ENABLE(pCblk->module, pCblk->channel);
- } else {
- dmacHw_TRAN_INT_DISABLE(pCblk->module, pCblk->channel);
- }
- /* Configure error interrupt */
- if (pConfig->errorInterrupt == dmacHw_INTERRUPT_ENABLE) {
- dmacHw_ERROR_INT_ENABLE(pCblk->module, pCblk->channel);
- } else {
- dmacHw_ERROR_INT_DISABLE(pCblk->module, pCblk->channel);
- }
- /* Configure gather register */
- if (pConfig->srcGatherWidth) {
- srcTrSize =
- dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
- if (!
- ((pConfig->srcGatherWidth % srcTrSize)
- && (pConfig->srcGatherJump % srcTrSize))) {
- dmacHw_REG_SGR_LO(pCblk->module, pCblk->channel) =
- ((pConfig->srcGatherWidth /
- srcTrSize) << 20) | (pConfig->srcGatherJump /
- srcTrSize);
- } else {
- return -1;
- }
- }
- /* Configure scatter register */
- if (pConfig->dstScatterWidth) {
- dstTrSize =
- dmacHw_GetTrWidthInBytes(pConfig->dstMaxTransactionWidth);
- if (!
- ((pConfig->dstScatterWidth % dstTrSize)
- && (pConfig->dstScatterJump % dstTrSize))) {
- dmacHw_REG_DSR_LO(pCblk->module, pCblk->channel) =
- ((pConfig->dstScatterWidth /
- dstTrSize) << 20) | (pConfig->dstScatterJump /
- dstTrSize);
- } else {
- return -1;
- }
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Indicates whether DMA transfer is in progress or completed
-*
-* @return DMA transfer status
-* dmacHw_TRANSFER_STATUS_BUSY: DMA Transfer ongoing
-* dmacHw_TRANSFER_STATUS_DONE: DMA Transfer completed
-* dmacHw_TRANSFER_STATUS_ERROR: DMA Transfer error
-*
-*/
-/****************************************************************************/
-dmacHw_TRANSFER_STATUS_e dmacHw_transferCompleted(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
- if (CHANNEL_BUSY(pCblk->module, pCblk->channel)) {
- return dmacHw_TRANSFER_STATUS_BUSY;
- } else if (dmacHw_REG_INT_RAW_ERROR(pCblk->module) &
- (0x00000001 << pCblk->channel)) {
- return dmacHw_TRANSFER_STATUS_ERROR;
- }
-
- return dmacHw_TRANSFER_STATUS_DONE;
-}
-
-/****************************************************************************/
-/**
-* @brief Set descriptors for known data length
-*
-* When DMA has to work as a flow controller, this function prepares the
-* descriptor chain to transfer data
-*
-* from:
-* - Memory to memory
-* - Peripheral to memory
-* - Memory to Peripheral
-* - Peripheral to Peripheral
-*
-* @return -1 - On failure
-* 0 - On success
-*
-*/
-/****************************************************************************/
-int dmacHw_setDataDescriptor(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- void *pSrcAddr, /* [ IN ] Source (Peripheral/Memory) address */
- void *pDstAddr, /* [ IN ] Destination (Peripheral/Memory) address */
- size_t dataLen /* [ IN ] Data length in bytes */
- ) {
- dmacHw_TRANSACTION_WIDTH_e dstTrWidth;
- dmacHw_TRANSACTION_WIDTH_e srcTrWidth;
- dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
- dmacHw_DESC_t *pStart;
- dmacHw_DESC_t *pProg;
- int srcTs = 0;
- int blkTs = 0;
- int oddSize = 0;
- int descCount = 0;
- int count = 0;
- int dstTrSize = 0;
- int srcTrSize = 0;
- uint32_t maxBlockSize = dmacHw_MAX_BLOCKSIZE;
-
- dstTrSize = dmacHw_GetTrWidthInBytes(pConfig->dstMaxTransactionWidth);
- srcTrSize = dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
-
- /* Skip Tx if buffer is NULL or length is unknown */
- if ((pSrcAddr == NULL) || (pDstAddr == NULL) || (dataLen == 0)) {
- /* Do not initiate transfer */
- return -1;
- }
-
- /* Ensure scatter and gather are transaction aligned */
- if ((pConfig->srcGatherWidth % srcTrSize)
- || (pConfig->dstScatterWidth % dstTrSize)) {
- return -2;
- }
-
- /*
- Background 1: DMAC can not perform DMA if source and destination addresses are
- not properly aligned with the channel's transaction width. So, for successful
- DMA transfer, transaction width must be set according to the alignment of the
- source and destination address.
- */
-
- /* Adjust destination transaction width if destination address is not aligned properly */
- dstTrWidth = pConfig->dstMaxTransactionWidth;
- while (dmacHw_ADDRESS_MASK(dstTrSize) & (uint32_t) pDstAddr) {
- dstTrWidth = dmacHw_GetNextTrWidth(dstTrWidth);
- dstTrSize = dmacHw_GetTrWidthInBytes(dstTrWidth);
- }
-
- /* Adjust source transaction width if source address is not aligned properly */
- srcTrWidth = pConfig->srcMaxTransactionWidth;
- while (dmacHw_ADDRESS_MASK(srcTrSize) & (uint32_t) pSrcAddr) {
- srcTrWidth = dmacHw_GetNextTrWidth(srcTrWidth);
- srcTrSize = dmacHw_GetTrWidthInBytes(srcTrWidth);
- }
-
- /* Find the maximum transaction per descriptor */
- if (pConfig->maxDataPerBlock
- && ((pConfig->maxDataPerBlock / srcTrSize) <
- dmacHw_MAX_BLOCKSIZE)) {
- maxBlockSize = pConfig->maxDataPerBlock / srcTrSize;
- }
-
- /* Find number of source transactions needed to complete the DMA transfer */
- srcTs = dataLen / srcTrSize;
- /* Find the odd number of bytes that need to be transferred as single byte transaction width */
- if (srcTs && (dstTrSize > srcTrSize)) {
- oddSize = dataLen % dstTrSize;
- /* Adjust source transaction count due to "oddSize" */
- srcTs = srcTs - (oddSize / srcTrSize);
- } else {
- oddSize = dataLen % srcTrSize;
- }
- /* Adjust "descCount" due to "oddSize" */
- if (oddSize) {
- descCount++;
- }
- /* Find the number of descriptor needed for total "srcTs" */
- if (srcTs) {
- descCount += ((srcTs - 1) / maxBlockSize) + 1;
- }
-
- /* Check the availability of "descCount" discriptors in the ring */
- pProg = pRing->pHead;
- for (count = 0; (descCount <= pRing->num) && (count < descCount);
- count++) {
- if ((pProg->ctl.hi & dmacHw_DESC_FREE) == 0) {
- /* Sufficient descriptors are not available */
- return -3;
- }
- pProg = (dmacHw_DESC_t *) pProg->llp;
- }
-
- /* Remember the link list item to program the channel registers */
- pStart = pProg = pRing->pHead;
- /* Make a link list with "descCount(=count)" number of descriptors */
- while (count) {
- /* Reset channel control information */
- pProg->ctl.lo = 0;
- /* Enable source gather if configured */
- if (pConfig->srcGatherWidth) {
- pProg->ctl.lo |= dmacHw_REG_CTL_SG_ENABLE;
- }
- /* Enable destination scatter if configured */
- if (pConfig->dstScatterWidth) {
- pProg->ctl.lo |= dmacHw_REG_CTL_DS_ENABLE;
- }
- /* Set source and destination address */
- pProg->sar = (uint32_t) pSrcAddr;
- pProg->dar = (uint32_t) pDstAddr;
- /* Use "devCtl" to mark that user memory need to be freed later if needed */
- if (pProg == pRing->pHead) {
- pProg->devCtl = dmacHw_FREE_USER_MEMORY;
- } else {
- pProg->devCtl = 0;
- }
-
- blkTs = srcTs;
-
- /* Special treatmeant for last descriptor */
- if (count == 1) {
- /* Mark the last descriptor */
- pProg->ctl.lo &=
- ~(dmacHw_REG_CTL_LLP_DST_EN |
- dmacHw_REG_CTL_LLP_SRC_EN);
- /* Treatment for odd data bytes */
- if (oddSize) {
- /* Adjust for single byte transaction width */
- switch (pConfig->transferType) {
- case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
- dstTrWidth =
- dmacHw_DST_TRANSACTION_WIDTH_8;
- blkTs =
- (oddSize / srcTrSize) +
- ((oddSize % srcTrSize) ? 1 : 0);
- break;
- case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
- srcTrWidth =
- dmacHw_SRC_TRANSACTION_WIDTH_8;
- blkTs = oddSize;
- break;
- case dmacHw_TRANSFER_TYPE_MEM_TO_MEM:
- srcTrWidth =
- dmacHw_SRC_TRANSACTION_WIDTH_8;
- dstTrWidth =
- dmacHw_DST_TRANSACTION_WIDTH_8;
- blkTs = oddSize;
- break;
- case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_PERIPHERAL:
- /* Do not adjust the transaction width */
- break;
- }
- } else {
- srcTs -= blkTs;
- }
- } else {
- if (srcTs / maxBlockSize) {
- blkTs = maxBlockSize;
- }
- /* Remaining source transactions for next iteration */
- srcTs -= blkTs;
- }
- /* Must have a valid source transactions */
- dmacHw_ASSERT(blkTs > 0);
- /* Set control information */
- if (pConfig->flowControler == dmacHw_FLOW_CONTROL_DMA) {
- pProg->ctl.lo |= pConfig->transferType |
- pConfig->srcUpdate |
- pConfig->dstUpdate |
- srcTrWidth |
- dstTrWidth |
- pConfig->srcMaxBurstWidth |
- pConfig->dstMaxBurstWidth |
- pConfig->srcMasterInterface |
- pConfig->dstMasterInterface | dmacHw_REG_CTL_INT_EN;
- } else {
- uint32_t transferType = 0;
- switch (pConfig->transferType) {
- case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
- transferType = dmacHw_REG_CTL_TTFC_PM_PERI;
- break;
- case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
- transferType = dmacHw_REG_CTL_TTFC_MP_PERI;
- break;
- default:
- dmacHw_ASSERT(0);
- }
- pProg->ctl.lo |= transferType |
- pConfig->srcUpdate |
- pConfig->dstUpdate |
- srcTrWidth |
- dstTrWidth |
- pConfig->srcMaxBurstWidth |
- pConfig->dstMaxBurstWidth |
- pConfig->srcMasterInterface |
- pConfig->dstMasterInterface | dmacHw_REG_CTL_INT_EN;
- }
-
- /* Set block transaction size */
- pProg->ctl.hi = blkTs & dmacHw_REG_CTL_BLOCK_TS_MASK;
- /* Look for next descriptor */
- if (count > 1) {
- /* Point to the next descriptor */
- pProg = (dmacHw_DESC_t *) pProg->llp;
-
- /* Update source and destination address for next iteration */
- switch (pConfig->transferType) {
- case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
- if (pConfig->dstScatterWidth) {
- pDstAddr =
- (char *)pDstAddr +
- blkTs * srcTrSize +
- (((blkTs * srcTrSize) /
- pConfig->dstScatterWidth) *
- pConfig->dstScatterJump);
- } else {
- pDstAddr =
- (char *)pDstAddr +
- blkTs * srcTrSize;
- }
- break;
- case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
- if (pConfig->srcGatherWidth) {
- pSrcAddr =
- (char *)pDstAddr +
- blkTs * srcTrSize +
- (((blkTs * srcTrSize) /
- pConfig->srcGatherWidth) *
- pConfig->srcGatherJump);
- } else {
- pSrcAddr =
- (char *)pSrcAddr +
- blkTs * srcTrSize;
- }
- break;
- case dmacHw_TRANSFER_TYPE_MEM_TO_MEM:
- if (pConfig->dstScatterWidth) {
- pDstAddr =
- (char *)pDstAddr +
- blkTs * srcTrSize +
- (((blkTs * srcTrSize) /
- pConfig->dstScatterWidth) *
- pConfig->dstScatterJump);
- } else {
- pDstAddr =
- (char *)pDstAddr +
- blkTs * srcTrSize;
- }
-
- if (pConfig->srcGatherWidth) {
- pSrcAddr =
- (char *)pDstAddr +
- blkTs * srcTrSize +
- (((blkTs * srcTrSize) /
- pConfig->srcGatherWidth) *
- pConfig->srcGatherJump);
- } else {
- pSrcAddr =
- (char *)pSrcAddr +
- blkTs * srcTrSize;
- }
- break;
- case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_PERIPHERAL:
- /* Do not adjust the address */
- break;
- default:
- dmacHw_ASSERT(0);
- }
- } else {
- /* At the end of transfer "srcTs" must be zero */
- dmacHw_ASSERT(srcTs == 0);
- }
- count--;
- }
-
- /* Remember the descriptor to initialize the registers */
- if (pRing->pProg == dmacHw_DESC_INIT) {
- pRing->pProg = pStart;
- }
- /* Indicate that the descriptor is updated */
- pRing->pEnd = pProg;
- /* Head pointing to the next descriptor */
- pRing->pHead = (dmacHw_DESC_t *) pProg->llp;
- /* Update Tail pointer if destination is a peripheral,
- because no one is going to read from the pTail
- */
- if (!dmacHw_DST_IS_MEMORY(pConfig->transferType)) {
- pRing->pTail = pRing->pHead;
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Provides DMA controller attributes
-*
-*
-* @return DMA controller attributes
-*
-* @note
-* None
-*/
-/****************************************************************************/
-uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONTROLLER_ATTRIB_e attr /* [ IN ] DMA Controller attribute of type dmacHw_CONTROLLER_ATTRIB_e */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
- switch (attr) {
- case dmacHw_CONTROLLER_ATTRIB_CHANNEL_NUM:
- return dmacHw_GET_NUM_CHANNEL(pCblk->module);
- case dmacHw_CONTROLLER_ATTRIB_CHANNEL_MAX_BLOCK_SIZE:
- return (1 <<
- (dmacHw_GET_MAX_BLOCK_SIZE
- (pCblk->module, pCblk->module) + 2)) - 8;
- case dmacHw_CONTROLLER_ATTRIB_MASTER_INTF_NUM:
- return dmacHw_GET_NUM_INTERFACE(pCblk->module);
- case dmacHw_CONTROLLER_ATTRIB_CHANNEL_BUS_WIDTH:
- return 32 << dmacHw_GET_CHANNEL_DATA_WIDTH(pCblk->module,
- pCblk->channel);
- case dmacHw_CONTROLLER_ATTRIB_CHANNEL_FIFO_SIZE:
- return GetFifoSize(handle);
- }
- dmacHw_ASSERT(0);
- return 0;
-}
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dmacHw_extra.c
-*
-* @brief Extra Low level DMA controller driver routines
-*
-* @note
-*
-* These routines provide basic DMA functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <csp/stdint.h>
-#include <stddef.h>
-
-#include <csp/dmacHw.h>
-#include <mach/csp/dmacHw_reg.h>
-#include <mach/csp/dmacHw_priv.h>
-
-extern dmacHw_CBLK_t dmacHw_gCblk[dmacHw_MAX_CHANNEL_COUNT]; /* Declared in dmacHw.c */
-
-/* ---- External Function Prototypes ------------------------------------- */
-
-/* ---- Internal Use Function Prototypes --------------------------------- */
-/****************************************************************************/
-/**
-* @brief Overwrites data length in the descriptor
-*
-* This function overwrites data length in the descriptor
-*
-*
-* @return void
-*
-* @note
-* This is only used for PCM channel
-*/
-/****************************************************************************/
-void dmacHw_setDataLength(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- size_t dataLen /* [ IN ] Data length in bytes */
- );
-
-/****************************************************************************/
-/**
-* @brief Helper function to display DMA registers
-*
-* @return void
-*
-*
-* @note
-* None
-*/
-/****************************************************************************/
-static void DisplayRegisterContents(int module, /* [ IN ] DMA Controller unit (0-1) */
- int channel, /* [ IN ] DMA Channel (0-7) / -1(all) */
- int (*fpPrint) (const char *, ...) /* [ IN ] Callback to the print function */
- ) {
- int chan;
-
- (*fpPrint) ("Displaying register content \n\n");
- (*fpPrint) ("Module %d: Interrupt raw transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_RAW_TRAN(module)));
- (*fpPrint) ("Module %d: Interrupt raw block 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_RAW_BLOCK(module)));
- (*fpPrint) ("Module %d: Interrupt raw src transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_RAW_STRAN(module)));
- (*fpPrint) ("Module %d: Interrupt raw dst transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_RAW_DTRAN(module)));
- (*fpPrint) ("Module %d: Interrupt raw error 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_RAW_ERROR(module)));
- (*fpPrint) ("--------------------------------------------------\n");
- (*fpPrint) ("Module %d: Interrupt stat transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_STAT_TRAN(module)));
- (*fpPrint) ("Module %d: Interrupt stat block 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_STAT_BLOCK(module)));
- (*fpPrint) ("Module %d: Interrupt stat src transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_STAT_STRAN(module)));
- (*fpPrint) ("Module %d: Interrupt stat dst transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_STAT_DTRAN(module)));
- (*fpPrint) ("Module %d: Interrupt stat error 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_STAT_ERROR(module)));
- (*fpPrint) ("--------------------------------------------------\n");
- (*fpPrint) ("Module %d: Interrupt mask transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_MASK_TRAN(module)));
- (*fpPrint) ("Module %d: Interrupt mask block 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_MASK_BLOCK(module)));
- (*fpPrint) ("Module %d: Interrupt mask src transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_MASK_STRAN(module)));
- (*fpPrint) ("Module %d: Interrupt mask dst transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_MASK_DTRAN(module)));
- (*fpPrint) ("Module %d: Interrupt mask error 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_MASK_ERROR(module)));
- (*fpPrint) ("--------------------------------------------------\n");
- (*fpPrint) ("Module %d: Interrupt clear transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_CLEAR_TRAN(module)));
- (*fpPrint) ("Module %d: Interrupt clear block 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_CLEAR_BLOCK(module)));
- (*fpPrint) ("Module %d: Interrupt clear src transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_CLEAR_STRAN(module)));
- (*fpPrint) ("Module %d: Interrupt clear dst transfer 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_CLEAR_DTRAN(module)));
- (*fpPrint) ("Module %d: Interrupt clear error 0x%X\n",
- module, (uint32_t) (dmacHw_REG_INT_CLEAR_ERROR(module)));
- (*fpPrint) ("--------------------------------------------------\n");
- (*fpPrint) ("Module %d: SW source req 0x%X\n",
- module, (uint32_t) (dmacHw_REG_SW_HS_SRC_REQ(module)));
- (*fpPrint) ("Module %d: SW dest req 0x%X\n",
- module, (uint32_t) (dmacHw_REG_SW_HS_DST_REQ(module)));
- (*fpPrint) ("Module %d: SW source signal 0x%X\n",
- module, (uint32_t) (dmacHw_REG_SW_HS_SRC_SGL_REQ(module)));
- (*fpPrint) ("Module %d: SW dest signal 0x%X\n",
- module, (uint32_t) (dmacHw_REG_SW_HS_DST_SGL_REQ(module)));
- (*fpPrint) ("Module %d: SW source last 0x%X\n",
- module, (uint32_t) (dmacHw_REG_SW_HS_SRC_LST_REQ(module)));
- (*fpPrint) ("Module %d: SW dest last 0x%X\n",
- module, (uint32_t) (dmacHw_REG_SW_HS_DST_LST_REQ(module)));
- (*fpPrint) ("--------------------------------------------------\n");
- (*fpPrint) ("Module %d: misc config 0x%X\n",
- module, (uint32_t) (dmacHw_REG_MISC_CFG(module)));
- (*fpPrint) ("Module %d: misc channel enable 0x%X\n",
- module, (uint32_t) (dmacHw_REG_MISC_CH_ENABLE(module)));
- (*fpPrint) ("Module %d: misc ID 0x%X\n",
- module, (uint32_t) (dmacHw_REG_MISC_ID(module)));
- (*fpPrint) ("Module %d: misc test 0x%X\n",
- module, (uint32_t) (dmacHw_REG_MISC_TEST(module)));
-
- if (channel == -1) {
- for (chan = 0; chan < 8; chan++) {
- (*fpPrint)
- ("--------------------------------------------------\n");
- (*fpPrint)
- ("Module %d: Channel %d Source 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_SAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Destination 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_DAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d LLP 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_LLP(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Control (LO) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CTL_LO(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Control (HI) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CTL_HI(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Source Stats 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_SSTAT(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Dest Stats 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_DSTAT(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Source Stats Addr 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_SSTATAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Dest Stats Addr 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_DSTATAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Config (LO) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CFG_LO(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Config (HI) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CFG_HI(module, chan)));
- }
- } else {
- chan = channel;
- (*fpPrint)
- ("--------------------------------------------------\n");
- (*fpPrint)
- ("Module %d: Channel %d Source 0x%X\n",
- module, chan, (uint32_t) (dmacHw_REG_SAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Destination 0x%X\n",
- module, chan, (uint32_t) (dmacHw_REG_DAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d LLP 0x%X\n",
- module, chan, (uint32_t) (dmacHw_REG_LLP(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Control (LO) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CTL_LO(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Control (HI) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CTL_HI(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Source Stats 0x%X\n",
- module, chan, (uint32_t) (dmacHw_REG_SSTAT(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Dest Stats 0x%X\n",
- module, chan, (uint32_t) (dmacHw_REG_DSTAT(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Source Stats Addr 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_SSTATAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Dest Stats Addr 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_DSTATAR(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Config (LO) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CFG_LO(module, chan)));
- (*fpPrint)
- ("Module %d: Channel %d Config (HI) 0x%X\n",
- module, chan,
- (uint32_t) (dmacHw_REG_CFG_HI(module, chan)));
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Helper function to display descriptor ring
-*
-* @return void
-*
-*
-* @note
-* None
-*/
-/****************************************************************************/
-static void DisplayDescRing(void *pDescriptor, /* [ IN ] Descriptor buffer */
- int (*fpPrint) (const char *, ...) /* [ IN ] Callback to the print function */
- ) {
- dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
- dmacHw_DESC_t *pStart;
-
- if (pRing->pHead == NULL) {
- return;
- }
-
- pStart = pRing->pHead;
-
- while ((dmacHw_DESC_t *) pStart->llp != pRing->pHead) {
- if (pStart == pRing->pHead) {
- (*fpPrint) ("Head\n");
- }
- if (pStart == pRing->pTail) {
- (*fpPrint) ("Tail\n");
- }
- if (pStart == pRing->pProg) {
- (*fpPrint) ("Prog\n");
- }
- if (pStart == pRing->pEnd) {
- (*fpPrint) ("End\n");
- }
- if (pStart == pRing->pFree) {
- (*fpPrint) ("Free\n");
- }
- (*fpPrint) ("0x%X:\n", (uint32_t) pStart);
- (*fpPrint) ("sar 0x%0X\n", pStart->sar);
- (*fpPrint) ("dar 0x%0X\n", pStart->dar);
- (*fpPrint) ("llp 0x%0X\n", pStart->llp);
- (*fpPrint) ("ctl.lo 0x%0X\n", pStart->ctl.lo);
- (*fpPrint) ("ctl.hi 0x%0X\n", pStart->ctl.hi);
- (*fpPrint) ("sstat 0x%0X\n", pStart->sstat);
- (*fpPrint) ("dstat 0x%0X\n", pStart->dstat);
- (*fpPrint) ("devCtl 0x%0X\n", pStart->devCtl);
-
- pStart = (dmacHw_DESC_t *) pStart->llp;
- }
- if (pStart == pRing->pHead) {
- (*fpPrint) ("Head\n");
- }
- if (pStart == pRing->pTail) {
- (*fpPrint) ("Tail\n");
- }
- if (pStart == pRing->pProg) {
- (*fpPrint) ("Prog\n");
- }
- if (pStart == pRing->pEnd) {
- (*fpPrint) ("End\n");
- }
- if (pStart == pRing->pFree) {
- (*fpPrint) ("Free\n");
- }
- (*fpPrint) ("0x%X:\n", (uint32_t) pStart);
- (*fpPrint) ("sar 0x%0X\n", pStart->sar);
- (*fpPrint) ("dar 0x%0X\n", pStart->dar);
- (*fpPrint) ("llp 0x%0X\n", pStart->llp);
- (*fpPrint) ("ctl.lo 0x%0X\n", pStart->ctl.lo);
- (*fpPrint) ("ctl.hi 0x%0X\n", pStart->ctl.hi);
- (*fpPrint) ("sstat 0x%0X\n", pStart->sstat);
- (*fpPrint) ("dstat 0x%0X\n", pStart->dstat);
- (*fpPrint) ("devCtl 0x%0X\n", pStart->devCtl);
-}
-
-/****************************************************************************/
-/**
-* @brief Check if DMA channel is the flow controller
-*
-* @return 1 : If DMA is a flow controller
-* 0 : Peripheral is the flow controller
-*
-* @note
-* None
-*/
-/****************************************************************************/
-static inline int DmaIsFlowController(void *pDescriptor /* [ IN ] Descriptor buffer */
- ) {
- uint32_t ttfc =
- (dmacHw_GET_DESC_RING(pDescriptor))->pTail->ctl.
- lo & dmacHw_REG_CTL_TTFC_MASK;
-
- switch (ttfc) {
- case dmacHw_REG_CTL_TTFC_MM_DMAC:
- case dmacHw_REG_CTL_TTFC_MP_DMAC:
- case dmacHw_REG_CTL_TTFC_PM_DMAC:
- case dmacHw_REG_CTL_TTFC_PP_DMAC:
- return 1;
- }
-
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Overwrites data length in the descriptor
-*
-* This function overwrites data length in the descriptor
-*
-*
-* @return void
-*
-* @note
-* This is only used for PCM channel
-*/
-/****************************************************************************/
-void dmacHw_setDataLength(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- size_t dataLen /* [ IN ] Data length in bytes */
- ) {
- dmacHw_DESC_t *pProg;
- dmacHw_DESC_t *pHead;
- int srcTs = 0;
- int srcTrSize = 0;
-
- pHead = (dmacHw_GET_DESC_RING(pDescriptor))->pHead;
- pProg = pHead;
-
- srcTrSize = dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
- srcTs = dataLen / srcTrSize;
- do {
- pProg->ctl.hi = srcTs & dmacHw_REG_CTL_BLOCK_TS_MASK;
- pProg = (dmacHw_DESC_t *) pProg->llp;
- } while (pProg != pHead);
-}
-
-/****************************************************************************/
-/**
-* @brief Clears the interrupt
-*
-* This function clears the DMA channel specific interrupt
-*
-*
-* @return void
-*
-* @note
-* Must be called under the context of ISR
-*/
-/****************************************************************************/
-void dmacHw_clearInterrupt(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
- dmacHw_TRAN_INT_CLEAR(pCblk->module, pCblk->channel);
- dmacHw_BLOCK_INT_CLEAR(pCblk->module, pCblk->channel);
- dmacHw_ERROR_INT_CLEAR(pCblk->module, pCblk->channel);
-}
-
-/****************************************************************************/
-/**
-* @brief Returns the cause of channel specific DMA interrupt
-*
-* This function returns the cause of interrupt
-*
-* @return Interrupt status, each bit representing a specific type of interrupt
-*
-* @note
-* Should be called under the context of ISR
-*/
-/****************************************************************************/
-dmacHw_INTERRUPT_STATUS_e dmacHw_getInterruptStatus(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
- dmacHw_INTERRUPT_STATUS_e status = dmacHw_INTERRUPT_STATUS_NONE;
-
- if (dmacHw_REG_INT_STAT_TRAN(pCblk->module) &
- ((0x00000001 << pCblk->channel))) {
- status |= dmacHw_INTERRUPT_STATUS_TRANS;
- }
- if (dmacHw_REG_INT_STAT_BLOCK(pCblk->module) &
- ((0x00000001 << pCblk->channel))) {
- status |= dmacHw_INTERRUPT_STATUS_BLOCK;
- }
- if (dmacHw_REG_INT_STAT_ERROR(pCblk->module) &
- ((0x00000001 << pCblk->channel))) {
- status |= dmacHw_INTERRUPT_STATUS_ERROR;
- }
-
- return status;
-}
-
-/****************************************************************************/
-/**
-* @brief Indentifies a DMA channel causing interrupt
-*
-* This functions returns a channel causing interrupt of type dmacHw_INTERRUPT_STATUS_e
-*
-* @return NULL : No channel causing DMA interrupt
-* ! NULL : Handle to a channel causing DMA interrupt
-* @note
-* dmacHw_clearInterrupt() must be called with a valid handle after calling this function
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getInterruptSource(void)
-{
- uint32_t i;
-
- for (i = 0; i < dmaChannelCount_0 + dmaChannelCount_1; i++) {
- if ((dmacHw_REG_INT_STAT_TRAN(dmacHw_gCblk[i].module) &
- ((0x00000001 << dmacHw_gCblk[i].channel)))
- || (dmacHw_REG_INT_STAT_BLOCK(dmacHw_gCblk[i].module) &
- ((0x00000001 << dmacHw_gCblk[i].channel)))
- || (dmacHw_REG_INT_STAT_ERROR(dmacHw_gCblk[i].module) &
- ((0x00000001 << dmacHw_gCblk[i].channel)))
- ) {
- return dmacHw_CBLK_TO_HANDLE(&dmacHw_gCblk[i]);
- }
- }
- return dmacHw_CBLK_TO_HANDLE(NULL);
-}
-
-/****************************************************************************/
-/**
-* @brief Estimates number of descriptor needed to perform certain DMA transfer
-*
-*
-* @return On failure : -1
-* On success : Number of descriptor count
-*
-*
-*/
-/****************************************************************************/
-int dmacHw_calculateDescriptorCount(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pSrcAddr, /* [ IN ] Source (Peripheral/Memory) address */
- void *pDstAddr, /* [ IN ] Destination (Peripheral/Memory) address */
- size_t dataLen /* [ IN ] Data length in bytes */
- ) {
- int srcTs = 0;
- int oddSize = 0;
- int descCount = 0;
- int dstTrSize = 0;
- int srcTrSize = 0;
- uint32_t maxBlockSize = dmacHw_MAX_BLOCKSIZE;
- dmacHw_TRANSACTION_WIDTH_e dstTrWidth;
- dmacHw_TRANSACTION_WIDTH_e srcTrWidth;
-
- dstTrSize = dmacHw_GetTrWidthInBytes(pConfig->dstMaxTransactionWidth);
- srcTrSize = dmacHw_GetTrWidthInBytes(pConfig->srcMaxTransactionWidth);
-
- /* Skip Tx if buffer is NULL or length is unknown */
- if ((pSrcAddr == NULL) || (pDstAddr == NULL) || (dataLen == 0)) {
- /* Do not initiate transfer */
- return -1;
- }
-
- /* Ensure scatter and gather are transaction aligned */
- if (pConfig->srcGatherWidth % srcTrSize
- || pConfig->dstScatterWidth % dstTrSize) {
- return -1;
- }
-
- /*
- Background 1: DMAC can not perform DMA if source and destination addresses are
- not properly aligned with the channel's transaction width. So, for successful
- DMA transfer, transaction width must be set according to the alignment of the
- source and destination address.
- */
-
- /* Adjust destination transaction width if destination address is not aligned properly */
- dstTrWidth = pConfig->dstMaxTransactionWidth;
- while (dmacHw_ADDRESS_MASK(dstTrSize) & (uint32_t) pDstAddr) {
- dstTrWidth = dmacHw_GetNextTrWidth(dstTrWidth);
- dstTrSize = dmacHw_GetTrWidthInBytes(dstTrWidth);
- }
-
- /* Adjust source transaction width if source address is not aligned properly */
- srcTrWidth = pConfig->srcMaxTransactionWidth;
- while (dmacHw_ADDRESS_MASK(srcTrSize) & (uint32_t) pSrcAddr) {
- srcTrWidth = dmacHw_GetNextTrWidth(srcTrWidth);
- srcTrSize = dmacHw_GetTrWidthInBytes(srcTrWidth);
- }
-
- /* Find the maximum transaction per descriptor */
- if (pConfig->maxDataPerBlock
- && ((pConfig->maxDataPerBlock / srcTrSize) <
- dmacHw_MAX_BLOCKSIZE)) {
- maxBlockSize = pConfig->maxDataPerBlock / srcTrSize;
- }
-
- /* Find number of source transactions needed to complete the DMA transfer */
- srcTs = dataLen / srcTrSize;
- /* Find the odd number of bytes that need to be transferred as single byte transaction width */
- if (srcTs && (dstTrSize > srcTrSize)) {
- oddSize = dataLen % dstTrSize;
- /* Adjust source transaction count due to "oddSize" */
- srcTs = srcTs - (oddSize / srcTrSize);
- } else {
- oddSize = dataLen % srcTrSize;
- }
- /* Adjust "descCount" due to "oddSize" */
- if (oddSize) {
- descCount++;
- }
-
- /* Find the number of descriptor needed for total "srcTs" */
- if (srcTs) {
- descCount += ((srcTs - 1) / maxBlockSize) + 1;
- }
-
- return descCount;
-}
-
-/****************************************************************************/
-/**
-* @brief Check the existence of pending descriptor
-*
-* This function confirmes if there is any pending descriptor in the chain
-* to program the channel
-*
-* @return 1 : Channel need to be programmed with pending descriptor
-* 0 : No more pending descriptor to programe the channel
-*
-* @note
-* - This function should be called from ISR in case there are pending
-* descriptor to program the channel.
-*
-* Example:
-*
-* dmac_isr ()
-* {
-* ...
-* if (dmacHw_descriptorPending (handle))
-* {
-* dmacHw_initiateTransfer (handle);
-* }
-* }
-*
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorPending(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- void *pDescriptor /* [ IN ] Descriptor buffer */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
- dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
- /* Make sure channel is not busy */
- if (!CHANNEL_BUSY(pCblk->module, pCblk->channel)) {
- /* Check if pEnd is not processed */
- if (pRing->pEnd) {
- /* Something left for processing */
- return 1;
- }
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Program channel register to stop transfer
-*
-* Ensures the channel is not doing any transfer after calling this function
-*
-* @return void
-*
-*/
-/****************************************************************************/
-void dmacHw_stopTransfer(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- ) {
- dmacHw_CBLK_t *pCblk;
-
- pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
- /* Stop the channel */
- dmacHw_DMA_STOP(pCblk->module, pCblk->channel);
-}
-
-/****************************************************************************/
-/**
-* @brief Deallocates source or destination memory, allocated
-*
-* This function can be called to deallocate data memory that was DMAed successfully
-*
-* @return On failure : -1
-* On success : Number of buffer freed
-*
-* @note
-* This function will be called ONLY, when source OR destination address is pointing
-* to dynamic memory
-*/
-/****************************************************************************/
-int dmacHw_freeMem(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- void (*fpFree) (void *) /* [ IN ] Function pointer to free data memory */
- ) {
- dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
- uint32_t count = 0;
-
- if (fpFree == NULL) {
- return -1;
- }
-
- while ((pRing->pFree != pRing->pTail)
- && (pRing->pFree->ctl.lo & dmacHw_DESC_FREE)) {
- if (pRing->pFree->devCtl == dmacHw_FREE_USER_MEMORY) {
- /* Identify, which memory to free */
- if (dmacHw_DST_IS_MEMORY(pConfig->transferType)) {
- (*fpFree) ((void *)pRing->pFree->dar);
- } else {
- /* Destination was a peripheral */
- (*fpFree) ((void *)pRing->pFree->sar);
- }
- /* Unmark user memory to indicate it is freed */
- pRing->pFree->devCtl = ~dmacHw_FREE_USER_MEMORY;
- }
- dmacHw_NEXT_DESC(pRing, pFree);
-
- count++;
- }
-
- return count;
-}
-
-/****************************************************************************/
-/**
-* @brief Prepares descriptor ring, when source peripheral working as a flow controller
-*
-* This function will update the discriptor ring by allocating buffers, when source peripheral
-* has to work as a flow controller to transfer data from:
-* - Peripheral to memory.
-*
-* @return On failure : -1
-* On success : Number of descriptor updated
-*
-*
-* @note
-* Channel must be configured for peripheral to memory transfer
-*
-*/
-/****************************************************************************/
-int dmacHw_setVariableDataDescriptor(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- uint32_t srcAddr, /* [ IN ] Source peripheral address */
- void *(*fpAlloc) (int len), /* [ IN ] Function pointer that provides destination memory */
- int len, /* [ IN ] Number of bytes "fpAlloc" will allocate for destination */
- int num /* [ IN ] Number of descriptor to set */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
- dmacHw_DESC_t *pProg = NULL;
- dmacHw_DESC_t *pLast = NULL;
- dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
- uint32_t dstAddr;
- uint32_t controlParam;
- int i;
-
- dmacHw_ASSERT(pConfig->transferType ==
- dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM);
-
- if (num > pRing->num) {
- return -1;
- }
-
- pLast = pRing->pEnd; /* Last descriptor updated */
- pProg = pRing->pHead; /* First descriptor in the new list */
-
- controlParam = pConfig->srcUpdate |
- pConfig->dstUpdate |
- pConfig->srcMaxTransactionWidth |
- pConfig->dstMaxTransactionWidth |
- pConfig->srcMasterInterface |
- pConfig->dstMasterInterface |
- pConfig->srcMaxBurstWidth |
- pConfig->dstMaxBurstWidth |
- dmacHw_REG_CTL_TTFC_PM_PERI |
- dmacHw_REG_CTL_LLP_DST_EN |
- dmacHw_REG_CTL_LLP_SRC_EN | dmacHw_REG_CTL_INT_EN;
-
- for (i = 0; i < num; i++) {
- /* Allocate Rx buffer only for idle descriptor */
- if (((pRing->pHead->ctl.hi & dmacHw_DESC_FREE) == 0) ||
- ((dmacHw_DESC_t *) pRing->pHead->llp == pRing->pTail)
- ) {
- /* Rx descriptor is not idle */
- break;
- }
- /* Set source address */
- pRing->pHead->sar = srcAddr;
- if (fpAlloc) {
- /* Allocate memory for buffer in descriptor */
- dstAddr = (uint32_t) (*fpAlloc) (len);
- /* Check the destination address */
- if (dstAddr == 0) {
- if (i == 0) {
- /* Not a single descriptor is available */
- return -1;
- }
- break;
- }
- /* Set destination address */
- pRing->pHead->dar = dstAddr;
- }
- /* Set control information */
- pRing->pHead->ctl.lo = controlParam;
- /* Use "devCtl" to mark the memory that need to be freed later */
- pRing->pHead->devCtl = dmacHw_FREE_USER_MEMORY;
- /* Descriptor is now owned by the channel */
- pRing->pHead->ctl.hi = 0;
- /* Remember the descriptor last updated */
- pRing->pEnd = pRing->pHead;
- /* Update next descriptor */
- dmacHw_NEXT_DESC(pRing, pHead);
- }
-
- /* Mark the end of the list */
- pRing->pEnd->ctl.lo &=
- ~(dmacHw_REG_CTL_LLP_DST_EN | dmacHw_REG_CTL_LLP_SRC_EN);
- /* Connect the list */
- if (pLast != pProg) {
- pLast->ctl.lo |=
- dmacHw_REG_CTL_LLP_DST_EN | dmacHw_REG_CTL_LLP_SRC_EN;
- }
- /* Mark the descriptors are updated */
- pCblk->descUpdated = 1;
- if (!pCblk->varDataStarted) {
- /* LLP must be pointing to the first descriptor */
- dmacHw_SET_LLP(pCblk->module, pCblk->channel,
- (uint32_t) pProg - pRing->virt2PhyOffset);
- /* Channel, handling variable data started */
- pCblk->varDataStarted = 1;
- }
-
- return i;
-}
-
-/****************************************************************************/
-/**
-* @brief Read data DMAed to memory
-*
-* This function will read data that has been DMAed to memory while transferring from:
-* - Memory to memory
-* - Peripheral to memory
-*
-* @param handle -
-* @param ppBbuf -
-* @param pLen -
-*
-* @return 0 - No more data is available to read
-* 1 - More data might be available to read
-*
-*/
-/****************************************************************************/
-int dmacHw_readTransferredData(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- void **ppBbuf, /* [ OUT ] Data received */
- size_t *pLlen /* [ OUT ] Length of the data received */
- ) {
- dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
- (void)handle;
-
- if (pConfig->transferMode != dmacHw_TRANSFER_MODE_CONTINUOUS) {
- if (((pRing->pTail->ctl.hi & dmacHw_DESC_FREE) == 0) ||
- (pRing->pTail == pRing->pHead)
- ) {
- /* No receive data available */
- *ppBbuf = (char *)NULL;
- *pLlen = 0;
-
- return 0;
- }
- }
-
- /* Return read buffer and length */
- *ppBbuf = (char *)pRing->pTail->dar;
-
- /* Extract length of the received data */
- if (DmaIsFlowController(pDescriptor)) {
- uint32_t srcTrSize = 0;
-
- switch (pRing->pTail->ctl.lo & dmacHw_REG_CTL_SRC_TR_WIDTH_MASK) {
- case dmacHw_REG_CTL_SRC_TR_WIDTH_8:
- srcTrSize = 1;
- break;
- case dmacHw_REG_CTL_SRC_TR_WIDTH_16:
- srcTrSize = 2;
- break;
- case dmacHw_REG_CTL_SRC_TR_WIDTH_32:
- srcTrSize = 4;
- break;
- case dmacHw_REG_CTL_SRC_TR_WIDTH_64:
- srcTrSize = 8;
- break;
- default:
- dmacHw_ASSERT(0);
- }
- /* Calculate length from the block size */
- *pLlen =
- (pRing->pTail->ctl.hi & dmacHw_REG_CTL_BLOCK_TS_MASK) *
- srcTrSize;
- } else {
- /* Extract length from the source peripheral */
- *pLlen = pRing->pTail->sstat;
- }
-
- /* Advance tail to next descriptor */
- dmacHw_NEXT_DESC(pRing, pTail);
-
- return 1;
-}
-
-/****************************************************************************/
-/**
-* @brief Set descriptor carrying control information
-*
-* This function will be used to send specific control information to the device
-* using the DMA channel
-*
-*
-* @return -1 - On failure
-* 0 - On success
-*
-* @note
-* None
-*/
-/****************************************************************************/
-int dmacHw_setControlDescriptor(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- uint32_t ctlAddress, /* [ IN ] Address of the device control register */
- uint32_t control /* [ IN ] Device control information */
- ) {
- dmacHw_DESC_RING_t *pRing = dmacHw_GET_DESC_RING(pDescriptor);
-
- if (ctlAddress == 0) {
- return -1;
- }
-
- /* Check the availability of descriptors in the ring */
- if ((pRing->pHead->ctl.hi & dmacHw_DESC_FREE) == 0) {
- return -1;
- }
- /* Set control information */
- pRing->pHead->devCtl = control;
- /* Set source and destination address */
- pRing->pHead->sar = (uint32_t) &pRing->pHead->devCtl;
- pRing->pHead->dar = ctlAddress;
- /* Set control parameters */
- if (pConfig->flowControler == dmacHw_FLOW_CONTROL_DMA) {
- pRing->pHead->ctl.lo = pConfig->transferType |
- dmacHw_SRC_ADDRESS_UPDATE_MODE_INC |
- dmacHw_DST_ADDRESS_UPDATE_MODE_INC |
- dmacHw_SRC_TRANSACTION_WIDTH_32 |
- pConfig->dstMaxTransactionWidth |
- dmacHw_SRC_BURST_WIDTH_0 |
- dmacHw_DST_BURST_WIDTH_0 |
- pConfig->srcMasterInterface |
- pConfig->dstMasterInterface | dmacHw_REG_CTL_INT_EN;
- } else {
- uint32_t transferType = 0;
- switch (pConfig->transferType) {
- case dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM:
- transferType = dmacHw_REG_CTL_TTFC_PM_PERI;
- break;
- case dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL:
- transferType = dmacHw_REG_CTL_TTFC_MP_PERI;
- break;
- default:
- dmacHw_ASSERT(0);
- }
- pRing->pHead->ctl.lo = transferType |
- dmacHw_SRC_ADDRESS_UPDATE_MODE_INC |
- dmacHw_DST_ADDRESS_UPDATE_MODE_INC |
- dmacHw_SRC_TRANSACTION_WIDTH_32 |
- pConfig->dstMaxTransactionWidth |
- dmacHw_SRC_BURST_WIDTH_0 |
- dmacHw_DST_BURST_WIDTH_0 |
- pConfig->srcMasterInterface |
- pConfig->dstMasterInterface |
- pConfig->flowControler | dmacHw_REG_CTL_INT_EN;
- }
-
- /* Set block transaction size to one 32 bit transaction */
- pRing->pHead->ctl.hi = dmacHw_REG_CTL_BLOCK_TS_MASK & 1;
-
- /* Remember the descriptor to initialize the registers */
- if (pRing->pProg == dmacHw_DESC_INIT) {
- pRing->pProg = pRing->pHead;
- }
- pRing->pEnd = pRing->pHead;
-
- /* Advance the descriptor */
- dmacHw_NEXT_DESC(pRing, pHead);
-
- /* Update Tail pointer if destination is a peripheral */
- if (!dmacHw_DST_IS_MEMORY(pConfig->transferType)) {
- pRing->pTail = pRing->pHead;
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Sets channel specific user data
-*
-* This function associates user data to a specific DMA channel
-*
-*/
-/****************************************************************************/
-void dmacHw_setChannelUserData(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- void *userData /* [ IN ] User data */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
- pCblk->userData = userData;
-}
-
-/****************************************************************************/
-/**
-* @brief Gets channel specific user data
-*
-* This function returns user data specific to a DMA channel
-*
-* @return user data
-*/
-/****************************************************************************/
-void *dmacHw_getChannelUserData(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
- return pCblk->userData;
-}
-
-/****************************************************************************/
-/**
-* @brief Resets descriptor control information
-*
-* @return void
-*/
-/****************************************************************************/
-void dmacHw_resetDescriptorControl(void *pDescriptor /* [ IN ] Descriptor buffer */
- ) {
- int i;
- dmacHw_DESC_RING_t *pRing;
- dmacHw_DESC_t *pDesc;
-
- pRing = dmacHw_GET_DESC_RING(pDescriptor);
- pDesc = pRing->pHead;
-
- for (i = 0; i < pRing->num; i++) {
- /* Mark descriptor is ready to use */
- pDesc->ctl.hi = dmacHw_DESC_FREE;
- /* Look into next link list item */
- pDesc++;
- }
- pRing->pFree = pRing->pTail = pRing->pEnd = pRing->pHead;
- pRing->pProg = dmacHw_DESC_INIT;
-}
-
-/****************************************************************************/
-/**
-* @brief Displays channel specific registers and other control parameters
-*
-* @return void
-*
-*
-* @note
-* None
-*/
-/****************************************************************************/
-void dmacHw_printDebugInfo(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- int (*fpPrint) (const char *, ...) /* [ IN ] Print callback function */
- ) {
- dmacHw_CBLK_t *pCblk = dmacHw_HANDLE_TO_CBLK(handle);
-
- DisplayRegisterContents(pCblk->module, pCblk->channel, fpPrint);
- DisplayDescRing(pDescriptor, fpPrint);
-}
+++ /dev/null
-obj-y += tmrHw.o
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file tmrHw.c
-*
-* @brief Low level Timer driver routines
-*
-* @note
-*
-* These routines provide basic timer functionality only.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <csp/errno.h>
-#include <csp/stdint.h>
-
-#include <csp/tmrHw.h>
-#include <mach/csp/tmrHw_reg.h>
-
-#define tmrHw_ASSERT(a) if (!(a)) *(char *)0 = 0
-#define tmrHw_MILLISEC_PER_SEC (1000)
-
-#define tmrHw_LOW_1_RESOLUTION_COUNT (tmrHw_LOW_RESOLUTION_CLOCK / tmrHw_MILLISEC_PER_SEC)
-#define tmrHw_LOW_1_MAX_MILLISEC (0xFFFFFFFF / tmrHw_LOW_1_RESOLUTION_COUNT)
-#define tmrHw_LOW_16_RESOLUTION_COUNT (tmrHw_LOW_1_RESOLUTION_COUNT / 16)
-#define tmrHw_LOW_16_MAX_MILLISEC (0xFFFFFFFF / tmrHw_LOW_16_RESOLUTION_COUNT)
-#define tmrHw_LOW_256_RESOLUTION_COUNT (tmrHw_LOW_1_RESOLUTION_COUNT / 256)
-#define tmrHw_LOW_256_MAX_MILLISEC (0xFFFFFFFF / tmrHw_LOW_256_RESOLUTION_COUNT)
-
-#define tmrHw_HIGH_1_RESOLUTION_COUNT (tmrHw_HIGH_RESOLUTION_CLOCK / tmrHw_MILLISEC_PER_SEC)
-#define tmrHw_HIGH_1_MAX_MILLISEC (0xFFFFFFFF / tmrHw_HIGH_1_RESOLUTION_COUNT)
-#define tmrHw_HIGH_16_RESOLUTION_COUNT (tmrHw_HIGH_1_RESOLUTION_COUNT / 16)
-#define tmrHw_HIGH_16_MAX_MILLISEC (0xFFFFFFFF / tmrHw_HIGH_16_RESOLUTION_COUNT)
-#define tmrHw_HIGH_256_RESOLUTION_COUNT (tmrHw_HIGH_1_RESOLUTION_COUNT / 256)
-#define tmrHw_HIGH_256_MAX_MILLISEC (0xFFFFFFFF / tmrHw_HIGH_256_RESOLUTION_COUNT)
-
-static void ResetTimer(tmrHw_ID_t timerId)
- __attribute__ ((section(".aramtext")));
-static int tmrHw_divide(int num, int denom)
- __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Get timer capability
-*
-* This function returns various capabilities/attributes of a timer
-*
-* @return Capability
-*
-*/
-/****************************************************************************/
-uint32_t tmrHw_getTimerCapability(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_CAPABILITY_e capability /* [ IN ] Timer capability */
-) {
- switch (capability) {
- case tmrHw_CAPABILITY_CLOCK:
- return (timerId <=
- 1) ? tmrHw_LOW_RESOLUTION_CLOCK :
- tmrHw_HIGH_RESOLUTION_CLOCK;
- case tmrHw_CAPABILITY_RESOLUTION:
- return 32;
- default:
- return 0;
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Resets a timer
-*
-* This function initializes timer
-*
-* @return void
-*
-*/
-/****************************************************************************/
-static void ResetTimer(tmrHw_ID_t timerId /* [ IN ] Timer Id */
-) {
- /* Reset timer */
- pTmrHw[timerId].LoadValue = 0;
- pTmrHw[timerId].CurrentValue = 0xFFFFFFFF;
- pTmrHw[timerId].Control = 0;
- pTmrHw[timerId].BackgroundLoad = 0;
- /* Always configure as a 32 bit timer */
- pTmrHw[timerId].Control |= tmrHw_CONTROL_32BIT;
- /* Clear interrupt only if raw status interrupt is set */
- if (pTmrHw[timerId].RawInterruptStatus) {
- pTmrHw[timerId].InterruptClear = 0xFFFFFFFF;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Sets counter value for an interval in ms
-*
-* @return On success: Effective counter value set
-* On failure: 0
-*
-*/
-/****************************************************************************/
-static tmrHw_INTERVAL_t SetTimerPeriod(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_INTERVAL_t msec /* [ IN ] Interval in milli-second */
-) {
- uint32_t scale = 0;
- uint32_t count = 0;
-
- if (timerId == 0 || timerId == 1) {
- if (msec <= tmrHw_LOW_1_MAX_MILLISEC) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
- scale = tmrHw_LOW_1_RESOLUTION_COUNT;
- } else if (msec <= tmrHw_LOW_16_MAX_MILLISEC) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_16;
- scale = tmrHw_LOW_16_RESOLUTION_COUNT;
- } else if (msec <= tmrHw_LOW_256_MAX_MILLISEC) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_256;
- scale = tmrHw_LOW_256_RESOLUTION_COUNT;
- } else {
- return 0;
- }
-
- count = msec * scale;
- /* Set counter value */
- pTmrHw[timerId].LoadValue = count;
- pTmrHw[timerId].BackgroundLoad = count;
-
- } else if (timerId == 2 || timerId == 3) {
- if (msec <= tmrHw_HIGH_1_MAX_MILLISEC) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
- scale = tmrHw_HIGH_1_RESOLUTION_COUNT;
- } else if (msec <= tmrHw_HIGH_16_MAX_MILLISEC) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_16;
- scale = tmrHw_HIGH_16_RESOLUTION_COUNT;
- } else if (msec <= tmrHw_HIGH_256_MAX_MILLISEC) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_256;
- scale = tmrHw_HIGH_256_RESOLUTION_COUNT;
- } else {
- return 0;
- }
-
- count = msec * scale;
- /* Set counter value */
- pTmrHw[timerId].LoadValue = count;
- pTmrHw[timerId].BackgroundLoad = count;
- }
- return count / scale;
-}
-
-/****************************************************************************/
-/**
-* @brief Configures a periodic timer in terms of timer interrupt rate
-*
-* This function initializes a periodic timer to generate specific number of
-* timer interrupt per second
-*
-* @return On success: Effective timer frequency
-* On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setPeriodicTimerRate(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_RATE_t rate /* [ IN ] Number of timer interrupt per second */
-) {
- uint32_t resolution = 0;
- uint32_t count = 0;
- ResetTimer(timerId);
-
- /* Set timer mode periodic */
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PERIODIC;
- pTmrHw[timerId].Control &= ~tmrHw_CONTROL_ONESHOT;
- /* Set timer in highest resolution */
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
-
- if (rate && (timerId == 0 || timerId == 1)) {
- if (rate > tmrHw_LOW_RESOLUTION_CLOCK) {
- return 0;
- }
- resolution = tmrHw_LOW_RESOLUTION_CLOCK;
- } else if (rate && (timerId == 2 || timerId == 3)) {
- if (rate > tmrHw_HIGH_RESOLUTION_CLOCK) {
- return 0;
- } else {
- resolution = tmrHw_HIGH_RESOLUTION_CLOCK;
- }
- } else {
- return 0;
- }
- /* Find the counter value */
- count = resolution / rate;
- /* Set counter value */
- pTmrHw[timerId].LoadValue = count;
- pTmrHw[timerId].BackgroundLoad = count;
-
- return resolution / count;
-}
-
-/****************************************************************************/
-/**
-* @brief Configures a periodic timer to generate timer interrupt after
-* certain time interval
-*
-* This function initializes a periodic timer to generate timer interrupt
-* after every time interval in millisecond
-*
-* @return On success: Effective interval set in milli-second
-* On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setPeriodicTimerInterval(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_INTERVAL_t msec /* [ IN ] Interval in milli-second */
-) {
- ResetTimer(timerId);
-
- /* Set timer mode periodic */
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PERIODIC;
- pTmrHw[timerId].Control &= ~tmrHw_CONTROL_ONESHOT;
-
- return SetTimerPeriod(timerId, msec);
-}
-
-/****************************************************************************/
-/**
-* @brief Configures a periodic timer to generate timer interrupt just once
-* after certain time interval
-*
-* This function initializes a periodic timer to generate a single ticks after
-* certain time interval in millisecond
-*
-* @return On success: Effective interval set in milli-second
-* On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setOneshotTimerInterval(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_INTERVAL_t msec /* [ IN ] Interval in milli-second */
-) {
- ResetTimer(timerId);
-
- /* Set timer mode oneshot */
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PERIODIC;
- pTmrHw[timerId].Control |= tmrHw_CONTROL_ONESHOT;
-
- return SetTimerPeriod(timerId, msec);
-}
-
-/****************************************************************************/
-/**
-* @brief Configures a timer to run as a free running timer
-*
-* This function initializes a timer to run as a free running timer
-*
-* @return Timer resolution (count / sec)
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setFreeRunningTimer(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- uint32_t divider /* [ IN ] Dividing the clock frequency */
-) {
- uint32_t scale = 0;
-
- ResetTimer(timerId);
- /* Set timer as free running mode */
- pTmrHw[timerId].Control &= ~tmrHw_CONTROL_PERIODIC;
- pTmrHw[timerId].Control &= ~tmrHw_CONTROL_ONESHOT;
-
- if (divider >= 64) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_256;
- scale = 256;
- } else if (divider >= 8) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_16;
- scale = 16;
- } else {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_PRESCALE_1;
- scale = 1;
- }
-
- if (timerId == 0 || timerId == 1) {
- return tmrHw_divide(tmrHw_LOW_RESOLUTION_CLOCK, scale);
- } else if (timerId == 2 || timerId == 3) {
- return tmrHw_divide(tmrHw_HIGH_RESOLUTION_CLOCK, scale);
- }
-
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Starts a timer
-*
-* This function starts a preconfigured timer
-*
-* @return -1 - On Failure
-* 0 - On Success
-*
-*/
-/****************************************************************************/
-int tmrHw_startTimer(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_TIMER_ENABLE;
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Stops a timer
-*
-* This function stops a running timer
-*
-* @return -1 - On Failure
-* 0 - On Success
-*
-*/
-/****************************************************************************/
-int tmrHw_stopTimer(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- pTmrHw[timerId].Control &= ~tmrHw_CONTROL_TIMER_ENABLE;
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Gets current timer count
-*
-* This function returns the current timer value
-*
-* @return Current downcounting timer value
-*
-*/
-/****************************************************************************/
-uint32_t tmrHw_GetCurrentCount(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- /* return 32 bit timer value */
- switch (pTmrHw[timerId].Control & tmrHw_CONTROL_MODE_MASK) {
- case tmrHw_CONTROL_FREE_RUNNING:
- if (pTmrHw[timerId].CurrentValue) {
- return tmrHw_MAX_COUNT - pTmrHw[timerId].CurrentValue;
- }
- break;
- case tmrHw_CONTROL_PERIODIC:
- case tmrHw_CONTROL_ONESHOT:
- return pTmrHw[timerId].BackgroundLoad -
- pTmrHw[timerId].CurrentValue;
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Gets timer count rate
-*
-* This function returns the number of counts per second
-*
-* @return Count rate
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_getCountRate(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- uint32_t divider = 0;
-
- switch (pTmrHw[timerId].Control & tmrHw_CONTROL_PRESCALE_MASK) {
- case tmrHw_CONTROL_PRESCALE_1:
- divider = 1;
- break;
- case tmrHw_CONTROL_PRESCALE_16:
- divider = 16;
- break;
- case tmrHw_CONTROL_PRESCALE_256:
- divider = 256;
- break;
- default:
- tmrHw_ASSERT(0);
- }
-
- if (timerId == 0 || timerId == 1) {
- return tmrHw_divide(tmrHw_LOW_RESOLUTION_CLOCK, divider);
- } else {
- return tmrHw_divide(tmrHw_HIGH_RESOLUTION_CLOCK, divider);
- }
- return 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Enables timer interrupt
-*
-* This function enables the timer interrupt
-*
-* @return N/A
-*
-*/
-/****************************************************************************/
-void tmrHw_enableInterrupt(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- pTmrHw[timerId].Control |= tmrHw_CONTROL_INTERRUPT_ENABLE;
-}
-
-/****************************************************************************/
-/**
-* @brief Disables timer interrupt
-*
-* This function disable the timer interrupt
-*
-* @return N/A
-*
-*/
-/****************************************************************************/
-void tmrHw_disableInterrupt(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- pTmrHw[timerId].Control &= ~tmrHw_CONTROL_INTERRUPT_ENABLE;
-}
-
-/****************************************************************************/
-/**
-* @brief Clears the interrupt
-*
-* This function clears the timer interrupt
-*
-* @return N/A
-*
-* @note
-* Must be called under the context of ISR
-*/
-/****************************************************************************/
-void tmrHw_clearInterrupt(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- pTmrHw[timerId].InterruptClear = 0x1;
-}
-
-/****************************************************************************/
-/**
-* @brief Gets the interrupt status
-*
-* This function returns timer interrupt status
-*
-* @return Interrupt status
-*/
-/****************************************************************************/
-tmrHw_INTERRUPT_STATUS_e tmrHw_getInterruptStatus(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) {
- if (pTmrHw[timerId].InterruptStatus) {
- return tmrHw_INTERRUPT_STATUS_SET;
- } else {
- return tmrHw_INTERRUPT_STATUS_UNSET;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Indentifies a timer causing interrupt
-*
-* This functions returns a timer causing interrupt
-*
-* @return 0xFFFFFFFF : No timer causing an interrupt
-* ! 0xFFFFFFFF : timer causing an interrupt
-* @note
-* tmrHw_clearIntrrupt() must be called with a valid timer id after calling this function
-*/
-/****************************************************************************/
-tmrHw_ID_t tmrHw_getInterruptSource(void /* void */
-) {
- int i;
-
- for (i = 0; i < tmrHw_TIMER_NUM_COUNT; i++) {
- if (pTmrHw[i].InterruptStatus) {
- return i;
- }
- }
-
- return 0xFFFFFFFF;
-}
-
-/****************************************************************************/
-/**
-* @brief Displays specific timer registers
-*
-*
-* @return void
-*
-*/
-/****************************************************************************/
-void tmrHw_printDebugInfo(tmrHw_ID_t timerId, /* [ IN ] Timer id */
- int (*fpPrint) (const char *, ...) /* [ IN ] Print callback function */
-) {
- (*fpPrint) ("Displaying register contents \n\n");
- (*fpPrint) ("Timer %d: Load value 0x%X\n", timerId,
- pTmrHw[timerId].LoadValue);
- (*fpPrint) ("Timer %d: Background load value 0x%X\n", timerId,
- pTmrHw[timerId].BackgroundLoad);
- (*fpPrint) ("Timer %d: Control 0x%X\n", timerId,
- pTmrHw[timerId].Control);
- (*fpPrint) ("Timer %d: Interrupt clear 0x%X\n", timerId,
- pTmrHw[timerId].InterruptClear);
- (*fpPrint) ("Timer %d: Interrupt raw interrupt 0x%X\n", timerId,
- pTmrHw[timerId].RawInterruptStatus);
- (*fpPrint) ("Timer %d: Interrupt status 0x%X\n", timerId,
- pTmrHw[timerId].InterruptStatus);
-}
-
-/****************************************************************************/
-/**
-* @brief Use a timer to perform a busy wait delay for a number of usecs.
-*
-* @return N/A
-*/
-/****************************************************************************/
-void tmrHw_udelay(tmrHw_ID_t timerId, /* [ IN ] Timer id */
- unsigned long usecs /* [ IN ] usec to delay */
-) {
- tmrHw_RATE_t usec_tick_rate;
- tmrHw_COUNT_t start_time;
- tmrHw_COUNT_t delta_time;
-
- start_time = tmrHw_GetCurrentCount(timerId);
- usec_tick_rate = tmrHw_divide(tmrHw_getCountRate(timerId), 1000000);
- delta_time = usecs * usec_tick_rate;
-
- /* Busy wait */
- while (delta_time > (tmrHw_GetCurrentCount(timerId) - start_time))
- ;
-}
-
-/****************************************************************************/
-/**
-* @brief Local Divide function
-*
-* This function does the divide
-*
-* @return divide value
-*
-*/
-/****************************************************************************/
-static int tmrHw_divide(int num, int denom)
-{
- int r;
- int t = 1;
-
- /* Shift denom and t up to the largest value to optimize algorithm */
- /* t contains the units of each divide */
- while ((denom & 0x40000000) == 0) { /* fails if denom=0 */
- denom = denom << 1;
- t = t << 1;
- }
-
- /* Initialize the result */
- r = 0;
-
- do {
- /* Determine if there exists a positive remainder */
- if ((num - denom) >= 0) {
- /* Accumlate t to the result and calculate a new remainder */
- num = num - denom;
- r = r + t;
- }
- /* Continue to shift denom and shift t down to 0 */
- denom = denom >> 1;
- t = t >> 1;
- } while (t != 0);
- return r;
-}
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dma.c
-*
-* @brief Implements the DMA interface.
-*/
-/****************************************************************************/
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/module.h>
-#include <linux/device.h>
-#include <linux/dma-mapping.h>
-#include <linux/interrupt.h>
-#include <linux/sched.h>
-#include <linux/irqreturn.h>
-#include <linux/proc_fs.h>
-#include <linux/slab.h>
-
-#include <mach/timer.h>
-
-#include <linux/pfn.h>
-#include <linux/atomic.h>
-#include <mach/dma.h>
-
-/* ---- Public Variables ------------------------------------------------- */
-
-/* ---- Private Constants and Types -------------------------------------- */
-
-#define MAKE_HANDLE(controllerIdx, channelIdx) (((controllerIdx) << 4) | (channelIdx))
-
-#define CONTROLLER_FROM_HANDLE(handle) (((handle) >> 4) & 0x0f)
-#define CHANNEL_FROM_HANDLE(handle) ((handle) & 0x0f)
-
-
-/* ---- Private Variables ------------------------------------------------ */
-
-static DMA_Global_t gDMA;
-static struct proc_dir_entry *gDmaDir;
-
-#include "dma_device.c"
-
-/* ---- Private Function Prototypes -------------------------------------- */
-
-/* ---- Functions ------------------------------------------------------- */
-
-/****************************************************************************/
-/**
-* Displays information for /proc/dma/channels
-*/
-/****************************************************************************/
-
-static int dma_proc_read_channels(char *buf, char **start, off_t offset,
- int count, int *eof, void *data)
-{
- int controllerIdx;
- int channelIdx;
- int limit = count - 200;
- int len = 0;
- DMA_Channel_t *channel;
-
- if (down_interruptible(&gDMA.lock) < 0) {
- return -ERESTARTSYS;
- }
-
- for (controllerIdx = 0; controllerIdx < DMA_NUM_CONTROLLERS;
- controllerIdx++) {
- for (channelIdx = 0; channelIdx < DMA_NUM_CHANNELS;
- channelIdx++) {
- if (len >= limit) {
- break;
- }
-
- channel =
- &gDMA.controller[controllerIdx].channel[channelIdx];
-
- len +=
- sprintf(buf + len, "%d:%d ", controllerIdx,
- channelIdx);
-
- if ((channel->flags & DMA_CHANNEL_FLAG_IS_DEDICATED) !=
- 0) {
- len +=
- sprintf(buf + len, "Dedicated for %s ",
- DMA_gDeviceAttribute[channel->
- devType].name);
- } else {
- len += sprintf(buf + len, "Shared ");
- }
-
- if ((channel->flags & DMA_CHANNEL_FLAG_NO_ISR) != 0) {
- len += sprintf(buf + len, "No ISR ");
- }
-
- if ((channel->flags & DMA_CHANNEL_FLAG_LARGE_FIFO) != 0) {
- len += sprintf(buf + len, "Fifo: 128 ");
- } else {
- len += sprintf(buf + len, "Fifo: 64 ");
- }
-
- if ((channel->flags & DMA_CHANNEL_FLAG_IN_USE) != 0) {
- len +=
- sprintf(buf + len, "InUse by %s",
- DMA_gDeviceAttribute[channel->
- devType].name);
-#if (DMA_DEBUG_TRACK_RESERVATION)
- len +=
- sprintf(buf + len, " (%s:%d)",
- channel->fileName,
- channel->lineNum);
-#endif
- } else {
- len += sprintf(buf + len, "Avail ");
- }
-
- if (channel->lastDevType != DMA_DEVICE_NONE) {
- len +=
- sprintf(buf + len, "Last use: %s ",
- DMA_gDeviceAttribute[channel->
- lastDevType].
- name);
- }
-
- len += sprintf(buf + len, "\n");
- }
- }
- up(&gDMA.lock);
- *eof = 1;
-
- return len;
-}
-
-/****************************************************************************/
-/**
-* Displays information for /proc/dma/devices
-*/
-/****************************************************************************/
-
-static int dma_proc_read_devices(char *buf, char **start, off_t offset,
- int count, int *eof, void *data)
-{
- int limit = count - 200;
- int len = 0;
- int devIdx;
-
- if (down_interruptible(&gDMA.lock) < 0) {
- return -ERESTARTSYS;
- }
-
- for (devIdx = 0; devIdx < DMA_NUM_DEVICE_ENTRIES; devIdx++) {
- DMA_DeviceAttribute_t *devAttr = &DMA_gDeviceAttribute[devIdx];
-
- if (devAttr->name == NULL) {
- continue;
- }
-
- if (len >= limit) {
- break;
- }
-
- len += sprintf(buf + len, "%-12s ", devAttr->name);
-
- if ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) != 0) {
- len +=
- sprintf(buf + len, "Dedicated %d:%d ",
- devAttr->dedicatedController,
- devAttr->dedicatedChannel);
- } else {
- len += sprintf(buf + len, "Shared DMA:");
- if ((devAttr->flags & DMA_DEVICE_FLAG_ON_DMA0) != 0) {
- len += sprintf(buf + len, "0");
- }
- if ((devAttr->flags & DMA_DEVICE_FLAG_ON_DMA1) != 0) {
- len += sprintf(buf + len, "1");
- }
- len += sprintf(buf + len, " ");
- }
- if ((devAttr->flags & DMA_DEVICE_FLAG_NO_ISR) != 0) {
- len += sprintf(buf + len, "NoISR ");
- }
- if ((devAttr->flags & DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO) != 0) {
- len += sprintf(buf + len, "Allow-128 ");
- }
-
- len +=
- sprintf(buf + len,
- "Xfer #: %Lu Ticks: %Lu Bytes: %Lu DescLen: %u\n",
- devAttr->numTransfers, devAttr->transferTicks,
- devAttr->transferBytes,
- devAttr->ring.bytesAllocated);
-
- }
-
- up(&gDMA.lock);
- *eof = 1;
-
- return len;
-}
-
-/****************************************************************************/
-/**
-* Determines if a DMA_Device_t is "valid".
-*
-* @return
-* TRUE - dma device is valid
-* FALSE - dma device isn't valid
-*/
-/****************************************************************************/
-
-static inline int IsDeviceValid(DMA_Device_t device)
-{
- return (device >= 0) && (device < DMA_NUM_DEVICE_ENTRIES);
-}
-
-/****************************************************************************/
-/**
-* Translates a DMA handle into a pointer to a channel.
-*
-* @return
-* non-NULL - pointer to DMA_Channel_t
-* NULL - DMA Handle was invalid
-*/
-/****************************************************************************/
-
-static inline DMA_Channel_t *HandleToChannel(DMA_Handle_t handle)
-{
- int controllerIdx;
- int channelIdx;
-
- controllerIdx = CONTROLLER_FROM_HANDLE(handle);
- channelIdx = CHANNEL_FROM_HANDLE(handle);
-
- if ((controllerIdx > DMA_NUM_CONTROLLERS)
- || (channelIdx > DMA_NUM_CHANNELS)) {
- return NULL;
- }
- return &gDMA.controller[controllerIdx].channel[channelIdx];
-}
-
-/****************************************************************************/
-/**
-* Interrupt handler which is called to process DMA interrupts.
-*/
-/****************************************************************************/
-
-static irqreturn_t dma_interrupt_handler(int irq, void *dev_id)
-{
- DMA_Channel_t *channel;
- DMA_DeviceAttribute_t *devAttr;
- int irqStatus;
-
- channel = (DMA_Channel_t *) dev_id;
-
- /* Figure out why we were called, and knock down the interrupt */
-
- irqStatus = dmacHw_getInterruptStatus(channel->dmacHwHandle);
- dmacHw_clearInterrupt(channel->dmacHwHandle);
-
- if ((channel->devType < 0)
- || (channel->devType > DMA_NUM_DEVICE_ENTRIES)) {
- printk(KERN_ERR "dma_interrupt_handler: Invalid devType: %d\n",
- channel->devType);
- return IRQ_NONE;
- }
- devAttr = &DMA_gDeviceAttribute[channel->devType];
-
- /* Update stats */
-
- if ((irqStatus & dmacHw_INTERRUPT_STATUS_TRANS) != 0) {
- devAttr->transferTicks +=
- (timer_get_tick_count() - devAttr->transferStartTime);
- }
-
- if ((irqStatus & dmacHw_INTERRUPT_STATUS_ERROR) != 0) {
- printk(KERN_ERR
- "dma_interrupt_handler: devType :%d DMA error (%s)\n",
- channel->devType, devAttr->name);
- } else {
- devAttr->numTransfers++;
- devAttr->transferBytes += devAttr->numBytes;
- }
-
- /* Call any installed handler */
-
- if (devAttr->devHandler != NULL) {
- devAttr->devHandler(channel->devType, irqStatus,
- devAttr->userData);
- }
-
- return IRQ_HANDLED;
-}
-
-/****************************************************************************/
-/**
-* Allocates memory to hold a descriptor ring. The descriptor ring then
-* needs to be populated by making one or more calls to
-* dna_add_descriptors.
-*
-* The returned descriptor ring will be automatically initialized.
-*
-* @return
-* 0 Descriptor ring was allocated successfully
-* -EINVAL Invalid parameters passed in
-* -ENOMEM Unable to allocate memory for the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptor_ring(DMA_DescriptorRing_t *ring, /* Descriptor ring to populate */
- int numDescriptors /* Number of descriptors that need to be allocated. */
- ) {
- size_t bytesToAlloc = dmacHw_descriptorLen(numDescriptors);
-
- if ((ring == NULL) || (numDescriptors <= 0)) {
- return -EINVAL;
- }
-
- ring->physAddr = 0;
- ring->descriptorsAllocated = 0;
- ring->bytesAllocated = 0;
-
- ring->virtAddr = dma_alloc_writecombine(NULL,
- bytesToAlloc,
- &ring->physAddr,
- GFP_KERNEL);
- if (ring->virtAddr == NULL) {
- return -ENOMEM;
- }
-
- ring->bytesAllocated = bytesToAlloc;
- ring->descriptorsAllocated = numDescriptors;
-
- return dma_init_descriptor_ring(ring, numDescriptors);
-}
-
-EXPORT_SYMBOL(dma_alloc_descriptor_ring);
-
-/****************************************************************************/
-/**
-* Releases the memory which was previously allocated for a descriptor ring.
-*/
-/****************************************************************************/
-
-void dma_free_descriptor_ring(DMA_DescriptorRing_t *ring /* Descriptor to release */
- ) {
- if (ring->virtAddr != NULL) {
- dma_free_writecombine(NULL,
- ring->bytesAllocated,
- ring->virtAddr, ring->physAddr);
- }
-
- ring->bytesAllocated = 0;
- ring->descriptorsAllocated = 0;
- ring->virtAddr = NULL;
- ring->physAddr = 0;
-}
-
-EXPORT_SYMBOL(dma_free_descriptor_ring);
-
-/****************************************************************************/
-/**
-* Initializes a descriptor ring, so that descriptors can be added to it.
-* Once a descriptor ring has been allocated, it may be reinitialized for
-* use with additional/different regions of memory.
-*
-* Note that if 7 descriptors are allocated, it's perfectly acceptable to
-* initialize the ring with a smaller number of descriptors. The amount
-* of memory allocated for the descriptor ring will not be reduced, and
-* the descriptor ring may be reinitialized later
-*
-* @return
-* 0 Descriptor ring was initialized successfully
-* -ENOMEM The descriptor which was passed in has insufficient space
-* to hold the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_init_descriptor_ring(DMA_DescriptorRing_t *ring, /* Descriptor ring to initialize */
- int numDescriptors /* Number of descriptors to initialize. */
- ) {
- if (ring->virtAddr == NULL) {
- return -EINVAL;
- }
- if (dmacHw_initDescriptor(ring->virtAddr,
- ring->physAddr,
- ring->bytesAllocated, numDescriptors) < 0) {
- printk(KERN_ERR
- "dma_init_descriptor_ring: dmacHw_initDescriptor failed\n");
- return -ENOMEM;
- }
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_init_descriptor_ring);
-
-/****************************************************************************/
-/**
-* Determines the number of descriptors which would be required for a
-* transfer of the indicated memory region.
-*
-* This function also needs to know which DMA device this transfer will
-* be destined for, so that the appropriate DMA configuration can be retrieved.
-* DMA parameters such as transfer width, and whether this is a memory-to-memory
-* or memory-to-peripheral, etc can all affect the actual number of descriptors
-* required.
-*
-* @return
-* > 0 Returns the number of descriptors required for the indicated transfer
-* -ENODEV - Device handed in is invalid.
-* -EINVAL Invalid parameters
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_calculate_descriptor_count(DMA_Device_t device, /* DMA Device that this will be associated with */
- dma_addr_t srcData, /* Place to get data to write to device */
- dma_addr_t dstData, /* Pointer to device data address */
- size_t numBytes /* Number of bytes to transfer to the device */
- ) {
- int numDescriptors;
- DMA_DeviceAttribute_t *devAttr;
-
- if (!IsDeviceValid(device)) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[device];
-
- numDescriptors = dmacHw_calculateDescriptorCount(&devAttr->config,
- (void *)srcData,
- (void *)dstData,
- numBytes);
- if (numDescriptors < 0) {
- printk(KERN_ERR
- "dma_calculate_descriptor_count: dmacHw_calculateDescriptorCount failed\n");
- return -EINVAL;
- }
-
- return numDescriptors;
-}
-
-EXPORT_SYMBOL(dma_calculate_descriptor_count);
-
-/****************************************************************************/
-/**
-* Adds a region of memory to the descriptor ring. Note that it may take
-* multiple descriptors for each region of memory. It is the callers
-* responsibility to allocate a sufficiently large descriptor ring.
-*
-* @return
-* 0 Descriptors were added successfully
-* -ENODEV Device handed in is invalid.
-* -EINVAL Invalid parameters
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_add_descriptors(DMA_DescriptorRing_t *ring, /* Descriptor ring to add descriptors to */
- DMA_Device_t device, /* DMA Device that descriptors are for */
- dma_addr_t srcData, /* Place to get data (memory or device) */
- dma_addr_t dstData, /* Place to put data (memory or device) */
- size_t numBytes /* Number of bytes to transfer to the device */
- ) {
- int rc;
- DMA_DeviceAttribute_t *devAttr;
-
- if (!IsDeviceValid(device)) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[device];
-
- rc = dmacHw_setDataDescriptor(&devAttr->config,
- ring->virtAddr,
- (void *)srcData,
- (void *)dstData, numBytes);
- if (rc < 0) {
- printk(KERN_ERR
- "dma_add_descriptors: dmacHw_setDataDescriptor failed with code: %d\n",
- rc);
- return -ENOMEM;
- }
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_add_descriptors);
-
-/****************************************************************************/
-/**
-* Sets the descriptor ring associated with a device.
-*
-* Once set, the descriptor ring will be associated with the device, even
-* across channel request/free calls. Passing in a NULL descriptor ring
-* will release any descriptor ring currently associated with the device.
-*
-* Note: If you call dma_transfer, or one of the other dma_alloc_ functions
-* the descriptor ring may be released and reallocated.
-*
-* Note: This function will release the descriptor memory for any current
-* descriptor ring associated with this device.
-*
-* @return
-* 0 Descriptors were added successfully
-* -ENODEV Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_set_device_descriptor_ring(DMA_Device_t device, /* Device to update the descriptor ring for. */
- DMA_DescriptorRing_t *ring /* Descriptor ring to add descriptors to */
- ) {
- DMA_DeviceAttribute_t *devAttr;
-
- if (!IsDeviceValid(device)) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[device];
-
- /* Free the previously allocated descriptor ring */
-
- dma_free_descriptor_ring(&devAttr->ring);
-
- if (ring != NULL) {
- /* Copy in the new one */
-
- devAttr->ring = *ring;
- }
-
- /* Set things up so that if dma_transfer is called then this descriptor */
- /* ring will get freed. */
-
- devAttr->prevSrcData = 0;
- devAttr->prevDstData = 0;
- devAttr->prevNumBytes = 0;
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_set_device_descriptor_ring);
-
-/****************************************************************************/
-/**
-* Retrieves the descriptor ring associated with a device.
-*
-* @return
-* 0 Descriptors were added successfully
-* -ENODEV Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_get_device_descriptor_ring(DMA_Device_t device, /* Device to retrieve the descriptor ring for. */
- DMA_DescriptorRing_t *ring /* Place to store retrieved ring */
- ) {
- DMA_DeviceAttribute_t *devAttr;
-
- memset(ring, 0, sizeof(*ring));
-
- if (!IsDeviceValid(device)) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[device];
-
- *ring = devAttr->ring;
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_get_device_descriptor_ring);
-
-/****************************************************************************/
-/**
-* Configures a DMA channel.
-*
-* @return
-* >= 0 - Initialization was successful.
-*
-* -EBUSY - Device is currently being used.
-* -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-static int ConfigChannel(DMA_Handle_t handle)
-{
- DMA_Channel_t *channel;
- DMA_DeviceAttribute_t *devAttr;
- int controllerIdx;
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[channel->devType];
- controllerIdx = CONTROLLER_FROM_HANDLE(handle);
-
- if ((devAttr->flags & DMA_DEVICE_FLAG_PORT_PER_DMAC) != 0) {
- if (devAttr->config.transferType ==
- dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL) {
- devAttr->config.dstPeripheralPort =
- devAttr->dmacPort[controllerIdx];
- } else if (devAttr->config.transferType ==
- dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM) {
- devAttr->config.srcPeripheralPort =
- devAttr->dmacPort[controllerIdx];
- }
- }
-
- if (dmacHw_configChannel(channel->dmacHwHandle, &devAttr->config) != 0) {
- printk(KERN_ERR "ConfigChannel: dmacHw_configChannel failed\n");
- return -EIO;
- }
-
- return 0;
-}
-
-/****************************************************************************/
-/**
-* Initializes all of the data structures associated with the DMA.
-* @return
-* >= 0 - Initialization was successful.
-*
-* -EBUSY - Device is currently being used.
-* -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_init(void)
-{
- int rc = 0;
- int controllerIdx;
- int channelIdx;
- DMA_Device_t devIdx;
- DMA_Channel_t *channel;
- DMA_Handle_t dedicatedHandle;
-
- memset(&gDMA, 0, sizeof(gDMA));
-
- sema_init(&gDMA.lock, 0);
- init_waitqueue_head(&gDMA.freeChannelQ);
-
- /* Initialize the Hardware */
-
- dmacHw_initDma();
-
- /* Start off by marking all of the DMA channels as shared. */
-
- for (controllerIdx = 0; controllerIdx < DMA_NUM_CONTROLLERS;
- controllerIdx++) {
- for (channelIdx = 0; channelIdx < DMA_NUM_CHANNELS;
- channelIdx++) {
- channel =
- &gDMA.controller[controllerIdx].channel[channelIdx];
-
- channel->flags = 0;
- channel->devType = DMA_DEVICE_NONE;
- channel->lastDevType = DMA_DEVICE_NONE;
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
- channel->fileName = "";
- channel->lineNum = 0;
-#endif
-
- channel->dmacHwHandle =
- dmacHw_getChannelHandle(dmacHw_MAKE_CHANNEL_ID
- (controllerIdx,
- channelIdx));
- dmacHw_initChannel(channel->dmacHwHandle);
- }
- }
-
- /* Record any special attributes that channels may have */
-
- gDMA.controller[0].channel[0].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
- gDMA.controller[0].channel[1].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
- gDMA.controller[1].channel[0].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
- gDMA.controller[1].channel[1].flags |= DMA_CHANNEL_FLAG_LARGE_FIFO;
-
- /* Now walk through and record the dedicated channels. */
-
- for (devIdx = 0; devIdx < DMA_NUM_DEVICE_ENTRIES; devIdx++) {
- DMA_DeviceAttribute_t *devAttr = &DMA_gDeviceAttribute[devIdx];
-
- if (((devAttr->flags & DMA_DEVICE_FLAG_NO_ISR) != 0)
- && ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) == 0)) {
- printk(KERN_ERR
- "DMA Device: %s Can only request NO_ISR for dedicated devices\n",
- devAttr->name);
- rc = -EINVAL;
- goto out;
- }
-
- if ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) != 0) {
- /* This is a dedicated device. Mark the channel as being reserved. */
-
- if (devAttr->dedicatedController >= DMA_NUM_CONTROLLERS) {
- printk(KERN_ERR
- "DMA Device: %s DMA Controller %d is out of range\n",
- devAttr->name,
- devAttr->dedicatedController);
- rc = -EINVAL;
- goto out;
- }
-
- if (devAttr->dedicatedChannel >= DMA_NUM_CHANNELS) {
- printk(KERN_ERR
- "DMA Device: %s DMA Channel %d is out of range\n",
- devAttr->name,
- devAttr->dedicatedChannel);
- rc = -EINVAL;
- goto out;
- }
-
- dedicatedHandle =
- MAKE_HANDLE(devAttr->dedicatedController,
- devAttr->dedicatedChannel);
- channel = HandleToChannel(dedicatedHandle);
-
- if ((channel->flags & DMA_CHANNEL_FLAG_IS_DEDICATED) !=
- 0) {
- printk
- ("DMA Device: %s attempting to use same DMA Controller:Channel (%d:%d) as %s\n",
- devAttr->name,
- devAttr->dedicatedController,
- devAttr->dedicatedChannel,
- DMA_gDeviceAttribute[channel->devType].
- name);
- rc = -EBUSY;
- goto out;
- }
-
- channel->flags |= DMA_CHANNEL_FLAG_IS_DEDICATED;
- channel->devType = devIdx;
-
- if (devAttr->flags & DMA_DEVICE_FLAG_NO_ISR) {
- channel->flags |= DMA_CHANNEL_FLAG_NO_ISR;
- }
-
- /* For dedicated channels, we can go ahead and configure the DMA channel now */
- /* as well. */
-
- ConfigChannel(dedicatedHandle);
- }
- }
-
- /* Go through and register the interrupt handlers */
-
- for (controllerIdx = 0; controllerIdx < DMA_NUM_CONTROLLERS;
- controllerIdx++) {
- for (channelIdx = 0; channelIdx < DMA_NUM_CHANNELS;
- channelIdx++) {
- channel =
- &gDMA.controller[controllerIdx].channel[channelIdx];
-
- if ((channel->flags & DMA_CHANNEL_FLAG_NO_ISR) == 0) {
- snprintf(channel->name, sizeof(channel->name),
- "dma %d:%d %s", controllerIdx,
- channelIdx,
- channel->devType ==
- DMA_DEVICE_NONE ? "" :
- DMA_gDeviceAttribute[channel->devType].
- name);
-
- rc =
- request_irq(IRQ_DMA0C0 +
- (controllerIdx *
- DMA_NUM_CHANNELS) +
- channelIdx,
- dma_interrupt_handler,
- IRQF_DISABLED, channel->name,
- channel);
- if (rc != 0) {
- printk(KERN_ERR
- "request_irq for IRQ_DMA%dC%d failed\n",
- controllerIdx, channelIdx);
- }
- }
- }
- }
-
- /* Create /proc/dma/channels and /proc/dma/devices */
-
- gDmaDir = proc_mkdir("dma", NULL);
-
- if (gDmaDir == NULL) {
- printk(KERN_ERR "Unable to create /proc/dma\n");
- } else {
- create_proc_read_entry("channels", 0, gDmaDir,
- dma_proc_read_channels, NULL);
- create_proc_read_entry("devices", 0, gDmaDir,
- dma_proc_read_devices, NULL);
- }
-
-out:
-
- up(&gDMA.lock);
-
- return rc;
-}
-
-/****************************************************************************/
-/**
-* Reserves a channel for use with @a dev. If the device is setup to use
-* a shared channel, then this function will block until a free channel
-* becomes available.
-*
-* @return
-* >= 0 - A valid DMA Handle.
-* -EBUSY - Device is currently being used.
-* -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-DMA_Handle_t dma_request_channel_dbg
- (DMA_Device_t dev, const char *fileName, int lineNum)
-#else
-DMA_Handle_t dma_request_channel(DMA_Device_t dev)
-#endif
-{
- DMA_Handle_t handle;
- DMA_DeviceAttribute_t *devAttr;
- DMA_Channel_t *channel;
- int controllerIdx;
- int controllerIdx2;
- int channelIdx;
-
- if (down_interruptible(&gDMA.lock) < 0) {
- return -ERESTARTSYS;
- }
-
- if ((dev < 0) || (dev >= DMA_NUM_DEVICE_ENTRIES)) {
- handle = -ENODEV;
- goto out;
- }
- devAttr = &DMA_gDeviceAttribute[dev];
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
- {
- char *s;
-
- s = strrchr(fileName, '/');
- if (s != NULL) {
- fileName = s + 1;
- }
- }
-#endif
- if ((devAttr->flags & DMA_DEVICE_FLAG_IN_USE) != 0) {
- /* This device has already been requested and not been freed */
-
- printk(KERN_ERR "%s: device %s is already requested\n",
- __func__, devAttr->name);
- handle = -EBUSY;
- goto out;
- }
-
- if ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) != 0) {
- /* This device has a dedicated channel. */
-
- channel =
- &gDMA.controller[devAttr->dedicatedController].
- channel[devAttr->dedicatedChannel];
- if ((channel->flags & DMA_CHANNEL_FLAG_IN_USE) != 0) {
- handle = -EBUSY;
- goto out;
- }
-
- channel->flags |= DMA_CHANNEL_FLAG_IN_USE;
- devAttr->flags |= DMA_DEVICE_FLAG_IN_USE;
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
- channel->fileName = fileName;
- channel->lineNum = lineNum;
-#endif
- handle =
- MAKE_HANDLE(devAttr->dedicatedController,
- devAttr->dedicatedChannel);
- goto out;
- }
-
- /* This device needs to use one of the shared channels. */
-
- handle = DMA_INVALID_HANDLE;
- while (handle == DMA_INVALID_HANDLE) {
- /* Scan through the shared channels and see if one is available */
-
- for (controllerIdx2 = 0; controllerIdx2 < DMA_NUM_CONTROLLERS;
- controllerIdx2++) {
- /* Check to see if we should try on controller 1 first. */
-
- controllerIdx = controllerIdx2;
- if ((devAttr->
- flags & DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST) != 0) {
- controllerIdx = 1 - controllerIdx;
- }
-
- /* See if the device is available on the controller being tested */
-
- if ((devAttr->
- flags & (DMA_DEVICE_FLAG_ON_DMA0 << controllerIdx))
- != 0) {
- for (channelIdx = 0;
- channelIdx < DMA_NUM_CHANNELS;
- channelIdx++) {
- channel =
- &gDMA.controller[controllerIdx].
- channel[channelIdx];
-
- if (((channel->
- flags &
- DMA_CHANNEL_FLAG_IS_DEDICATED) ==
- 0)
- &&
- ((channel->
- flags & DMA_CHANNEL_FLAG_IN_USE)
- == 0)) {
- if (((channel->
- flags &
- DMA_CHANNEL_FLAG_LARGE_FIFO)
- != 0)
- &&
- ((devAttr->
- flags &
- DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO)
- == 0)) {
- /* This channel is a large fifo - don't tie it up */
- /* with devices that we don't want using it. */
-
- continue;
- }
-
- channel->flags |=
- DMA_CHANNEL_FLAG_IN_USE;
- channel->devType = dev;
- devAttr->flags |=
- DMA_DEVICE_FLAG_IN_USE;
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
- channel->fileName = fileName;
- channel->lineNum = lineNum;
-#endif
- handle =
- MAKE_HANDLE(controllerIdx,
- channelIdx);
-
- /* Now that we've reserved the channel - we can go ahead and configure it */
-
- if (ConfigChannel(handle) != 0) {
- handle = -EIO;
- printk(KERN_ERR
- "dma_request_channel: ConfigChannel failed\n");
- }
- goto out;
- }
- }
- }
- }
-
- /* No channels are currently available. Let's wait for one to free up. */
-
- {
- DEFINE_WAIT(wait);
-
- prepare_to_wait(&gDMA.freeChannelQ, &wait,
- TASK_INTERRUPTIBLE);
- up(&gDMA.lock);
- schedule();
- finish_wait(&gDMA.freeChannelQ, &wait);
-
- if (signal_pending(current)) {
- /* We don't currently hold gDMA.lock, so we return directly */
-
- return -ERESTARTSYS;
- }
- }
-
- if (down_interruptible(&gDMA.lock)) {
- return -ERESTARTSYS;
- }
- }
-
-out:
- up(&gDMA.lock);
-
- return handle;
-}
-
-/* Create both _dbg and non _dbg functions for modules. */
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-#undef dma_request_channel
-DMA_Handle_t dma_request_channel(DMA_Device_t dev)
-{
- return dma_request_channel_dbg(dev, __FILE__, __LINE__);
-}
-
-EXPORT_SYMBOL(dma_request_channel_dbg);
-#endif
-EXPORT_SYMBOL(dma_request_channel);
-
-/****************************************************************************/
-/**
-* Frees a previously allocated DMA Handle.
-*/
-/****************************************************************************/
-
-int dma_free_channel(DMA_Handle_t handle /* DMA handle. */
- ) {
- int rc = 0;
- DMA_Channel_t *channel;
- DMA_DeviceAttribute_t *devAttr;
-
- if (down_interruptible(&gDMA.lock) < 0) {
- return -ERESTARTSYS;
- }
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- rc = -EINVAL;
- goto out;
- }
-
- devAttr = &DMA_gDeviceAttribute[channel->devType];
-
- if ((channel->flags & DMA_CHANNEL_FLAG_IS_DEDICATED) == 0) {
- channel->lastDevType = channel->devType;
- channel->devType = DMA_DEVICE_NONE;
- }
- channel->flags &= ~DMA_CHANNEL_FLAG_IN_USE;
- devAttr->flags &= ~DMA_DEVICE_FLAG_IN_USE;
-
-out:
- up(&gDMA.lock);
-
- wake_up_interruptible(&gDMA.freeChannelQ);
-
- return rc;
-}
-
-EXPORT_SYMBOL(dma_free_channel);
-
-/****************************************************************************/
-/**
-* Determines if a given device has been configured as using a shared
-* channel.
-*
-* @return
-* 0 Device uses a dedicated channel
-* > zero Device uses a shared channel
-* < zero Error code
-*/
-/****************************************************************************/
-
-int dma_device_is_channel_shared(DMA_Device_t device /* Device to check. */
- ) {
- DMA_DeviceAttribute_t *devAttr;
-
- if (!IsDeviceValid(device)) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[device];
-
- return ((devAttr->flags & DMA_DEVICE_FLAG_IS_DEDICATED) == 0);
-}
-
-EXPORT_SYMBOL(dma_device_is_channel_shared);
-
-/****************************************************************************/
-/**
-* Allocates buffers for the descriptors. This is normally done automatically
-* but needs to be done explicitly when initiating a dma from interrupt
-* context.
-*
-* @return
-* 0 Descriptors were allocated successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptors(DMA_Handle_t handle, /* DMA Handle */
- dmacHw_TRANSFER_TYPE_e transferType, /* Type of transfer being performed */
- dma_addr_t srcData, /* Place to get data to write to device */
- dma_addr_t dstData, /* Pointer to device data address */
- size_t numBytes /* Number of bytes to transfer to the device */
- ) {
- DMA_Channel_t *channel;
- DMA_DeviceAttribute_t *devAttr;
- int numDescriptors;
- size_t ringBytesRequired;
- int rc = 0;
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- return -ENODEV;
- }
-
- devAttr = &DMA_gDeviceAttribute[channel->devType];
-
- if (devAttr->config.transferType != transferType) {
- return -EINVAL;
- }
-
- /* Figure out how many descriptors we need. */
-
- /* printk("srcData: 0x%08x dstData: 0x%08x, numBytes: %d\n", */
- /* srcData, dstData, numBytes); */
-
- numDescriptors = dmacHw_calculateDescriptorCount(&devAttr->config,
- (void *)srcData,
- (void *)dstData,
- numBytes);
- if (numDescriptors < 0) {
- printk(KERN_ERR "%s: dmacHw_calculateDescriptorCount failed\n",
- __func__);
- return -EINVAL;
- }
-
- /* Check to see if we can reuse the existing descriptor ring, or if we need to allocate */
- /* a new one. */
-
- ringBytesRequired = dmacHw_descriptorLen(numDescriptors);
-
- /* printk("ringBytesRequired: %d\n", ringBytesRequired); */
-
- if (ringBytesRequired > devAttr->ring.bytesAllocated) {
- /* Make sure that this code path is never taken from interrupt context. */
- /* It's OK for an interrupt to initiate a DMA transfer, but the descriptor */
- /* allocation needs to have already been done. */
-
- might_sleep();
-
- /* Free the old descriptor ring and allocate a new one. */
-
- dma_free_descriptor_ring(&devAttr->ring);
-
- /* And allocate a new one. */
-
- rc =
- dma_alloc_descriptor_ring(&devAttr->ring,
- numDescriptors);
- if (rc < 0) {
- printk(KERN_ERR
- "%s: dma_alloc_descriptor_ring(%d) failed\n",
- __func__, numDescriptors);
- return rc;
- }
- /* Setup the descriptor for this transfer */
-
- if (dmacHw_initDescriptor(devAttr->ring.virtAddr,
- devAttr->ring.physAddr,
- devAttr->ring.bytesAllocated,
- numDescriptors) < 0) {
- printk(KERN_ERR "%s: dmacHw_initDescriptor failed\n",
- __func__);
- return -EINVAL;
- }
- } else {
- /* We've already got enough ring buffer allocated. All we need to do is reset */
- /* any control information, just in case the previous DMA was stopped. */
-
- dmacHw_resetDescriptorControl(devAttr->ring.virtAddr);
- }
-
- /* dma_alloc/free both set the prevSrc/DstData to 0. If they happen to be the same */
- /* as last time, then we don't need to call setDataDescriptor again. */
-
- if (dmacHw_setDataDescriptor(&devAttr->config,
- devAttr->ring.virtAddr,
- (void *)srcData,
- (void *)dstData, numBytes) < 0) {
- printk(KERN_ERR "%s: dmacHw_setDataDescriptor failed\n",
- __func__);
- return -EINVAL;
- }
-
- /* Remember the critical information for this transfer so that we can eliminate */
- /* another call to dma_alloc_descriptors if the caller reuses the same buffers */
-
- devAttr->prevSrcData = srcData;
- devAttr->prevDstData = dstData;
- devAttr->prevNumBytes = numBytes;
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_alloc_descriptors);
-
-/****************************************************************************/
-/**
-* Allocates and sets up descriptors for a double buffered circular buffer.
-*
-* This is primarily intended to be used for things like the ingress samples
-* from a microphone.
-*
-* @return
-* > 0 Number of descriptors actually allocated.
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_double_dst_descriptors(DMA_Handle_t handle, /* DMA Handle */
- dma_addr_t srcData, /* Physical address of source data */
- dma_addr_t dstData1, /* Physical address of first destination buffer */
- dma_addr_t dstData2, /* Physical address of second destination buffer */
- size_t numBytes /* Number of bytes in each destination buffer */
- ) {
- DMA_Channel_t *channel;
- DMA_DeviceAttribute_t *devAttr;
- int numDst1Descriptors;
- int numDst2Descriptors;
- int numDescriptors;
- size_t ringBytesRequired;
- int rc = 0;
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- return -ENODEV;
- }
-
- devAttr = &DMA_gDeviceAttribute[channel->devType];
-
- /* Figure out how many descriptors we need. */
-
- /* printk("srcData: 0x%08x dstData: 0x%08x, numBytes: %d\n", */
- /* srcData, dstData, numBytes); */
-
- numDst1Descriptors =
- dmacHw_calculateDescriptorCount(&devAttr->config, (void *)srcData,
- (void *)dstData1, numBytes);
- if (numDst1Descriptors < 0) {
- return -EINVAL;
- }
- numDst2Descriptors =
- dmacHw_calculateDescriptorCount(&devAttr->config, (void *)srcData,
- (void *)dstData2, numBytes);
- if (numDst2Descriptors < 0) {
- return -EINVAL;
- }
- numDescriptors = numDst1Descriptors + numDst2Descriptors;
- /* printk("numDescriptors: %d\n", numDescriptors); */
-
- /* Check to see if we can reuse the existing descriptor ring, or if we need to allocate */
- /* a new one. */
-
- ringBytesRequired = dmacHw_descriptorLen(numDescriptors);
-
- /* printk("ringBytesRequired: %d\n", ringBytesRequired); */
-
- if (ringBytesRequired > devAttr->ring.bytesAllocated) {
- /* Make sure that this code path is never taken from interrupt context. */
- /* It's OK for an interrupt to initiate a DMA transfer, but the descriptor */
- /* allocation needs to have already been done. */
-
- might_sleep();
-
- /* Free the old descriptor ring and allocate a new one. */
-
- dma_free_descriptor_ring(&devAttr->ring);
-
- /* And allocate a new one. */
-
- rc =
- dma_alloc_descriptor_ring(&devAttr->ring,
- numDescriptors);
- if (rc < 0) {
- printk(KERN_ERR
- "%s: dma_alloc_descriptor_ring(%d) failed\n",
- __func__, ringBytesRequired);
- return rc;
- }
- }
-
- /* Setup the descriptor for this transfer. Since this function is used with */
- /* CONTINUOUS DMA operations, we need to reinitialize every time, otherwise */
- /* setDataDescriptor will keep trying to append onto the end. */
-
- if (dmacHw_initDescriptor(devAttr->ring.virtAddr,
- devAttr->ring.physAddr,
- devAttr->ring.bytesAllocated,
- numDescriptors) < 0) {
- printk(KERN_ERR "%s: dmacHw_initDescriptor failed\n", __func__);
- return -EINVAL;
- }
-
- /* dma_alloc/free both set the prevSrc/DstData to 0. If they happen to be the same */
- /* as last time, then we don't need to call setDataDescriptor again. */
-
- if (dmacHw_setDataDescriptor(&devAttr->config,
- devAttr->ring.virtAddr,
- (void *)srcData,
- (void *)dstData1, numBytes) < 0) {
- printk(KERN_ERR "%s: dmacHw_setDataDescriptor 1 failed\n",
- __func__);
- return -EINVAL;
- }
- if (dmacHw_setDataDescriptor(&devAttr->config,
- devAttr->ring.virtAddr,
- (void *)srcData,
- (void *)dstData2, numBytes) < 0) {
- printk(KERN_ERR "%s: dmacHw_setDataDescriptor 2 failed\n",
- __func__);
- return -EINVAL;
- }
-
- /* You should use dma_start_transfer rather than dma_transfer_xxx so we don't */
- /* try to make the 'prev' variables right. */
-
- devAttr->prevSrcData = 0;
- devAttr->prevDstData = 0;
- devAttr->prevNumBytes = 0;
-
- return numDescriptors;
-}
-
-EXPORT_SYMBOL(dma_alloc_double_dst_descriptors);
-
-/****************************************************************************/
-/**
-* Initiates a transfer when the descriptors have already been setup.
-*
-* This is a special case, and normally, the dma_transfer_xxx functions should
-* be used.
-*
-* @return
-* 0 Transfer was started successfully
-* -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_start_transfer(DMA_Handle_t handle)
-{
- DMA_Channel_t *channel;
- DMA_DeviceAttribute_t *devAttr;
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[channel->devType];
-
- dmacHw_initiateTransfer(channel->dmacHwHandle, &devAttr->config,
- devAttr->ring.virtAddr);
-
- /* Since we got this far, everything went successfully */
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_start_transfer);
-
-/****************************************************************************/
-/**
-* Stops a previously started DMA transfer.
-*
-* @return
-* 0 Transfer was stopped successfully
-* -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_stop_transfer(DMA_Handle_t handle)
-{
- DMA_Channel_t *channel;
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- return -ENODEV;
- }
-
- dmacHw_stopTransfer(channel->dmacHwHandle);
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_stop_transfer);
-
-/****************************************************************************/
-/**
-* Waits for a DMA to complete by polling. This function is only intended
-* to be used for testing. Interrupts should be used for most DMA operations.
-*/
-/****************************************************************************/
-
-int dma_wait_transfer_done(DMA_Handle_t handle)
-{
- DMA_Channel_t *channel;
- dmacHw_TRANSFER_STATUS_e status;
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- return -ENODEV;
- }
-
- while ((status =
- dmacHw_transferCompleted(channel->dmacHwHandle)) ==
- dmacHw_TRANSFER_STATUS_BUSY) {
- ;
- }
-
- if (status == dmacHw_TRANSFER_STATUS_ERROR) {
- printk(KERN_ERR "%s: DMA transfer failed\n", __func__);
- return -EIO;
- }
- return 0;
-}
-
-EXPORT_SYMBOL(dma_wait_transfer_done);
-
-/****************************************************************************/
-/**
-* Initiates a DMA, allocating the descriptors as required.
-*
-* @return
-* 0 Transfer was started successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _DEV_TO_MEM and not _MEM_TO_DEV)
-*/
-/****************************************************************************/
-
-int dma_transfer(DMA_Handle_t handle, /* DMA Handle */
- dmacHw_TRANSFER_TYPE_e transferType, /* Type of transfer being performed */
- dma_addr_t srcData, /* Place to get data to write to device */
- dma_addr_t dstData, /* Pointer to device data address */
- size_t numBytes /* Number of bytes to transfer to the device */
- ) {
- DMA_Channel_t *channel;
- DMA_DeviceAttribute_t *devAttr;
- int rc = 0;
-
- channel = HandleToChannel(handle);
- if (channel == NULL) {
- return -ENODEV;
- }
-
- devAttr = &DMA_gDeviceAttribute[channel->devType];
-
- if (devAttr->config.transferType != transferType) {
- return -EINVAL;
- }
-
- /* We keep track of the information about the previous request for this */
- /* device, and if the attributes match, then we can use the descriptors we setup */
- /* the last time, and not have to reinitialize everything. */
-
- {
- rc =
- dma_alloc_descriptors(handle, transferType, srcData,
- dstData, numBytes);
- if (rc != 0) {
- return rc;
- }
- }
-
- /* And kick off the transfer */
-
- devAttr->numBytes = numBytes;
- devAttr->transferStartTime = timer_get_tick_count();
-
- dmacHw_initiateTransfer(channel->dmacHwHandle, &devAttr->config,
- devAttr->ring.virtAddr);
-
- /* Since we got this far, everything went successfully */
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_transfer);
-
-/****************************************************************************/
-/**
-* Set the callback function which will be called when a transfer completes.
-* If a NULL callback function is set, then no callback will occur.
-*
-* @note @a devHandler will be called from IRQ context.
-*
-* @return
-* 0 - Success
-* -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_set_device_handler(DMA_Device_t dev, /* Device to set the callback for. */
- DMA_DeviceHandler_t devHandler, /* Function to call when the DMA completes */
- void *userData /* Pointer which will be passed to devHandler. */
- ) {
- DMA_DeviceAttribute_t *devAttr;
- unsigned long flags;
-
- if (!IsDeviceValid(dev)) {
- return -ENODEV;
- }
- devAttr = &DMA_gDeviceAttribute[dev];
-
- local_irq_save(flags);
-
- devAttr->userData = userData;
- devAttr->devHandler = devHandler;
-
- local_irq_restore(flags);
-
- return 0;
-}
-
-EXPORT_SYMBOL(dma_set_device_handler);
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dma_device.c
-*
-* @brief private array of DMA_DeviceAttribute_t
-*/
-/****************************************************************************/
-
-DMA_DeviceAttribute_t DMA_gDeviceAttribute[DMA_NUM_DEVICE_ENTRIES] = {
- [DMA_DEVICE_MEM_TO_MEM] = /* MEM 2 MEM */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
- .name = "mem-to-mem",
- .config = {
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
-
- },
- },
- [DMA_DEVICE_VPM_MEM_TO_MEM] = /* VPM */
- {
- .flags = DMA_DEVICE_FLAG_IS_DEDICATED | DMA_DEVICE_FLAG_NO_ISR,
- .name = "vpm",
- .dedicatedController = 0,
- .dedicatedChannel = 0,
- /* reserve DMA0:0 for VPM */
- },
- [DMA_DEVICE_NAND_MEM_TO_MEM] = /* NAND */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
- .name = "nand",
- .config = {
- .srcPeripheralPort = 0,
- .dstPeripheralPort = 0,
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_6,
- },
- },
- [DMA_DEVICE_PIF_MEM_TO_DEV] = /* PIF TX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1
- | DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO
- | DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST | DMA_DEVICE_FLAG_PORT_PER_DMAC,
- .name = "pif_tx",
- .dmacPort = {14, 5},
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- /* dstPeripheralPort = 5 or 14 */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
- .maxDataPerBlock = 16256,
- },
- },
- [DMA_DEVICE_PIF_DEV_TO_MEM] = /* PIF RX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1
- | DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO
- /* DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST */
- | DMA_DEVICE_FLAG_PORT_PER_DMAC,
- .name = "pif_rx",
- .dmacPort = {14, 5},
- .config = {
- /* srcPeripheralPort = 5 or 14 */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
- .maxDataPerBlock = 16256,
- },
- },
- [DMA_DEVICE_I2S0_DEV_TO_MEM] = /* I2S RX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "i2s0_rx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: I2S0 */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_16,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
- .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
- },
- },
- [DMA_DEVICE_I2S0_MEM_TO_DEV] = /* I2S TX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "i2s0_tx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 1, /* DST: I2S0 */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_16,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- },
- },
- [DMA_DEVICE_I2S1_DEV_TO_MEM] = /* I2S1 RX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA1,
- .name = "i2s1_rx",
- .config = {
- .srcPeripheralPort = 2, /* SRC: I2S1 */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_16,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
- .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
- },
- },
- [DMA_DEVICE_I2S1_MEM_TO_DEV] = /* I2S1 TX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA1,
- .name = "i2s1_tx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 3, /* DST: I2S1 */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_16,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- },
- },
- [DMA_DEVICE_ESW_MEM_TO_DEV] = /* ESW TX */
- {
- .name = "esw_tx",
- .flags = DMA_DEVICE_FLAG_IS_DEDICATED,
- .dedicatedController = 1,
- .dedicatedChannel = 3,
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 1, /* DST: ESW (MTP) */
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_DISABLE,
- /* DMAx_AHB_SSTATARy */
- .srcStatusRegisterAddress = 0x00000000,
- /* DMAx_AHB_DSTATARy */
- .dstStatusRegisterAddress = 0x30490010,
- /* DMAx_AHB_CFGy */
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- /* DMAx_AHB_CTLy */
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- },
- },
- [DMA_DEVICE_ESW_DEV_TO_MEM] = /* ESW RX */
- {
- .name = "esw_rx",
- .flags = DMA_DEVICE_FLAG_IS_DEDICATED,
- .dedicatedController = 1,
- .dedicatedChannel = 2,
- .config = {
- .srcPeripheralPort = 0, /* SRC: ESW (PTM) */
- .dstPeripheralPort = 0, /* DST: memory */
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_DISABLE,
- /* DMAx_AHB_SSTATARy */
- .srcStatusRegisterAddress = 0x30480010,
- /* DMAx_AHB_DSTATARy */
- .dstStatusRegisterAddress = 0x00000000,
- /* DMAx_AHB_CFGy */
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- /* DMAx_AHB_CTLy */
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- },
- },
- [DMA_DEVICE_APM_CODEC_A_DEV_TO_MEM] = /* APM Codec A Ingress */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "apm_a_rx",
- .config = {
- .srcPeripheralPort = 2, /* SRC: Codec A Ingress FIFO */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
- },
- },
- [DMA_DEVICE_APM_CODEC_A_MEM_TO_DEV] = /* APM Codec A Egress */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "apm_a_tx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 3, /* DST: Codec A Egress FIFO */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- },
- },
- [DMA_DEVICE_APM_CODEC_B_DEV_TO_MEM] = /* APM Codec B Ingress */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "apm_b_rx",
- .config = {
- .srcPeripheralPort = 4, /* SRC: Codec B Ingress FIFO */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
- },
- },
- [DMA_DEVICE_APM_CODEC_B_MEM_TO_DEV] = /* APM Codec B Egress */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "apm_b_tx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 5, /* DST: Codec B Egress FIFO */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- },
- },
- [DMA_DEVICE_APM_CODEC_C_DEV_TO_MEM] = /* APM Codec C Ingress */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA1,
- .name = "apm_c_rx",
- .config = {
- .srcPeripheralPort = 4, /* SRC: Codec C Ingress FIFO */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
- },
- },
- [DMA_DEVICE_APM_PCM0_DEV_TO_MEM] = /* PCM0 RX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "pcm0_rx",
- .config = {
- .srcPeripheralPort = 12, /* SRC: PCM0 */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
- },
- },
- [DMA_DEVICE_APM_PCM0_MEM_TO_DEV] = /* PCM0 TX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0,
- .name = "pcm0_tx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 13, /* DST: PCM0 */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- },
- },
- [DMA_DEVICE_APM_PCM1_DEV_TO_MEM] = /* PCM1 RX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA1,
- .name = "pcm1_rx",
- .config = {
- .srcPeripheralPort = 14, /* SRC: PCM1 */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
- .blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
- },
- },
- [DMA_DEVICE_APM_PCM1_MEM_TO_DEV] = /* PCM1 TX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA1,
- .name = "pcm1_tx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 15, /* DST: PCM1 */
- .srcStatusRegisterAddress = 0,
- .dstStatusRegisterAddress = 0,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- },
- },
- [DMA_DEVICE_SPUM_DEV_TO_MEM] = /* SPUM RX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
- .name = "spum_rx",
- .config = {
- .srcPeripheralPort = 6, /* SRC: Codec A Ingress FIFO */
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- /* Busrt size **MUST** be 16 for SPUM to work */
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_16,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_16,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- /* on the RX side, SPU needs to be the flow controller */
- .flowControler = dmacHw_FLOW_CONTROL_PERIPHERAL,
- },
- },
- [DMA_DEVICE_SPUM_MEM_TO_DEV] = /* SPUM TX */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
- .name = "spum_tx",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .dstPeripheralPort = 7, /* DST: SPUM */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
- .blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
- /* Busrt size **MUST** be 16 for SPUM to work */
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_16,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_16,
- .transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
- },
- },
- [DMA_DEVICE_MEM_TO_VRAM] = /* MEM 2 VRAM */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
- .name = "mem-to-vram",
- .config = {
- .srcPeripheralPort = 0, /* SRC: memory */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
- },
- },
- [DMA_DEVICE_VRAM_TO_MEM] = /* VRAM 2 MEM */
- {
- .flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
- .name = "vram-to-mem",
- .config = {
- .dstPeripheralPort = 0, /* DST: memory */
- .srcStatusRegisterAddress = 0x00000000,
- .dstStatusRegisterAddress = 0x00000000,
- .srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
- .dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
- .transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
- .srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
- .dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
- .completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
- .errorInterrupt = dmacHw_INTERRUPT_ENABLE,
- .channelPriority = dmacHw_CHANNEL_PRIORITY_7,
- .srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
- .dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
- .srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
- .dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
- },
- },
-};
-EXPORT_SYMBOL(DMA_gDeviceAttribute); /* primarily for dma-test.c */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2006 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CFG_GLOBAL_DEFINES_H
-#define CFG_GLOBAL_DEFINES_H
-
-/* CHIP */
-#define BCM1103 1
-
-#define BCM1191 4
-#define BCM2153 5
-#define BCM2820 6
-
-#define BCM2826 8
-#define FPGA11107 9
-#define BCM11107 10
-#define BCM11109 11
-#define BCM11170 12
-#define BCM11110 13
-#define BCM11211 14
-
-/* CFG_GLOBAL_CHIP_FAMILY types */
-#define CFG_GLOBAL_CHIP_FAMILY_NONE 0
-#define CFG_GLOBAL_CHIP_FAMILY_BCM116X 2
-#define CFG_GLOBAL_CHIP_FAMILY_BCMRING 4
-#define CFG_GLOBAL_CHIP_FAMILY_BCM1103 8
-
-#define IMAGE_HEADER_SIZE_CHECKSUM 4
-#endif
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dmacHw.h
-*
-* @brief API definitions for low level DMA controller driver
-*
-*/
-/****************************************************************************/
-#ifndef _DMACHW_H
-#define _DMACHW_H
-
-#include <stddef.h>
-
-#include <csp/stdint.h>
-#include <mach/csp/dmacHw_reg.h>
-
-/* Define DMA Channel ID using DMA controller number (m) and channel number (c).
-
- System specific channel ID should be defined as follows
-
- For example:
-
- #include <dmacHw.h>
- ...
- #define systemHw_LCD_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(0,5)
- #define systemHw_SWITCH_RX_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(0,0)
- #define systemHw_SWITCH_TX_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(0,1)
- #define systemHw_APM_RX_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(0,3)
- #define systemHw_APM_TX_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(0,4)
- ...
- #define systemHw_SHARED1_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(1,4)
- #define systemHw_SHARED2_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(1,5)
- #define systemHw_SHARED3_CHANNEL_ID dmacHw_MAKE_CHANNEL_ID(0,6)
- ...
-*/
-#define dmacHw_MAKE_CHANNEL_ID(m, c) (m << 8 | c)
-
-typedef enum {
- dmacHw_CHANNEL_PRIORITY_0 = dmacHw_REG_CFG_LO_CH_PRIORITY_0, /* Channel priority 0. Lowest priority DMA channel */
- dmacHw_CHANNEL_PRIORITY_1 = dmacHw_REG_CFG_LO_CH_PRIORITY_1, /* Channel priority 1 */
- dmacHw_CHANNEL_PRIORITY_2 = dmacHw_REG_CFG_LO_CH_PRIORITY_2, /* Channel priority 2 */
- dmacHw_CHANNEL_PRIORITY_3 = dmacHw_REG_CFG_LO_CH_PRIORITY_3, /* Channel priority 3 */
- dmacHw_CHANNEL_PRIORITY_4 = dmacHw_REG_CFG_LO_CH_PRIORITY_4, /* Channel priority 4 */
- dmacHw_CHANNEL_PRIORITY_5 = dmacHw_REG_CFG_LO_CH_PRIORITY_5, /* Channel priority 5 */
- dmacHw_CHANNEL_PRIORITY_6 = dmacHw_REG_CFG_LO_CH_PRIORITY_6, /* Channel priority 6 */
- dmacHw_CHANNEL_PRIORITY_7 = dmacHw_REG_CFG_LO_CH_PRIORITY_7 /* Channel priority 7. Highest priority DMA channel */
-} dmacHw_CHANNEL_PRIORITY_e;
-
-/* Source destination master interface */
-typedef enum {
- dmacHw_SRC_MASTER_INTERFACE_1 = dmacHw_REG_CTL_SMS_1, /* Source DMA master interface 1 */
- dmacHw_SRC_MASTER_INTERFACE_2 = dmacHw_REG_CTL_SMS_2, /* Source DMA master interface 2 */
- dmacHw_DST_MASTER_INTERFACE_1 = dmacHw_REG_CTL_DMS_1, /* Destination DMA master interface 1 */
- dmacHw_DST_MASTER_INTERFACE_2 = dmacHw_REG_CTL_DMS_2 /* Destination DMA master interface 2 */
-} dmacHw_MASTER_INTERFACE_e;
-
-typedef enum {
- dmacHw_SRC_TRANSACTION_WIDTH_8 = dmacHw_REG_CTL_SRC_TR_WIDTH_8, /* Source 8 bit (1 byte) per transaction */
- dmacHw_SRC_TRANSACTION_WIDTH_16 = dmacHw_REG_CTL_SRC_TR_WIDTH_16, /* Source 16 bit (2 byte) per transaction */
- dmacHw_SRC_TRANSACTION_WIDTH_32 = dmacHw_REG_CTL_SRC_TR_WIDTH_32, /* Source 32 bit (4 byte) per transaction */
- dmacHw_SRC_TRANSACTION_WIDTH_64 = dmacHw_REG_CTL_SRC_TR_WIDTH_64, /* Source 64 bit (8 byte) per transaction */
- dmacHw_DST_TRANSACTION_WIDTH_8 = dmacHw_REG_CTL_DST_TR_WIDTH_8, /* Destination 8 bit (1 byte) per transaction */
- dmacHw_DST_TRANSACTION_WIDTH_16 = dmacHw_REG_CTL_DST_TR_WIDTH_16, /* Destination 16 bit (2 byte) per transaction */
- dmacHw_DST_TRANSACTION_WIDTH_32 = dmacHw_REG_CTL_DST_TR_WIDTH_32, /* Destination 32 bit (4 byte) per transaction */
- dmacHw_DST_TRANSACTION_WIDTH_64 = dmacHw_REG_CTL_DST_TR_WIDTH_64 /* Destination 64 bit (8 byte) per transaction */
-} dmacHw_TRANSACTION_WIDTH_e;
-
-typedef enum {
- dmacHw_SRC_BURST_WIDTH_0 = dmacHw_REG_CTL_SRC_MSIZE_0, /* Source No burst */
- dmacHw_SRC_BURST_WIDTH_4 = dmacHw_REG_CTL_SRC_MSIZE_4, /* Source 4 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
- dmacHw_SRC_BURST_WIDTH_8 = dmacHw_REG_CTL_SRC_MSIZE_8, /* Source 8 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
- dmacHw_SRC_BURST_WIDTH_16 = dmacHw_REG_CTL_SRC_MSIZE_16, /* Source 16 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
- dmacHw_DST_BURST_WIDTH_0 = dmacHw_REG_CTL_DST_MSIZE_0, /* Destination No burst */
- dmacHw_DST_BURST_WIDTH_4 = dmacHw_REG_CTL_DST_MSIZE_4, /* Destination 4 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
- dmacHw_DST_BURST_WIDTH_8 = dmacHw_REG_CTL_DST_MSIZE_8, /* Destination 8 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
- dmacHw_DST_BURST_WIDTH_16 = dmacHw_REG_CTL_DST_MSIZE_16 /* Destination 16 X dmacHw_TRANSACTION_WIDTH_xxx bytes per burst */
-} dmacHw_BURST_WIDTH_e;
-
-typedef enum {
- dmacHw_TRANSFER_TYPE_MEM_TO_MEM = dmacHw_REG_CTL_TTFC_MM_DMAC, /* Memory to memory transfer */
- dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM = dmacHw_REG_CTL_TTFC_PM_DMAC, /* Peripheral to memory transfer */
- dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL = dmacHw_REG_CTL_TTFC_MP_DMAC, /* Memory to peripheral transfer */
- dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_PERIPHERAL = dmacHw_REG_CTL_TTFC_PP_DMAC /* Peripheral to peripheral transfer */
-} dmacHw_TRANSFER_TYPE_e;
-
-typedef enum {
- dmacHw_TRANSFER_MODE_PERREQUEST, /* Block transfer per DMA request */
- dmacHw_TRANSFER_MODE_CONTINUOUS, /* Continuous transfer of streaming data */
- dmacHw_TRANSFER_MODE_PERIODIC /* Periodic transfer of streaming data */
-} dmacHw_TRANSFER_MODE_e;
-
-typedef enum {
- dmacHw_SRC_ADDRESS_UPDATE_MODE_INC = dmacHw_REG_CTL_SINC_INC, /* Increment source address after every transaction */
- dmacHw_SRC_ADDRESS_UPDATE_MODE_DEC = dmacHw_REG_CTL_SINC_DEC, /* Decrement source address after every transaction */
- dmacHw_DST_ADDRESS_UPDATE_MODE_INC = dmacHw_REG_CTL_DINC_INC, /* Increment destination address after every transaction */
- dmacHw_DST_ADDRESS_UPDATE_MODE_DEC = dmacHw_REG_CTL_DINC_DEC, /* Decrement destination address after every transaction */
- dmacHw_SRC_ADDRESS_UPDATE_MODE_NC = dmacHw_REG_CTL_SINC_NC, /* No change in source address after every transaction */
- dmacHw_DST_ADDRESS_UPDATE_MODE_NC = dmacHw_REG_CTL_DINC_NC /* No change in destination address after every transaction */
-} dmacHw_ADDRESS_UPDATE_MODE_e;
-
-typedef enum {
- dmacHw_FLOW_CONTROL_DMA, /* DMA working as flow controller (default) */
- dmacHw_FLOW_CONTROL_PERIPHERAL /* Peripheral working as flow controller */
-} dmacHw_FLOW_CONTROL_e;
-
-typedef enum {
- dmacHw_TRANSFER_STATUS_BUSY, /* DMA Transfer ongoing */
- dmacHw_TRANSFER_STATUS_DONE, /* DMA Transfer completed */
- dmacHw_TRANSFER_STATUS_ERROR /* DMA Transfer error */
-} dmacHw_TRANSFER_STATUS_e;
-
-typedef enum {
- dmacHw_INTERRUPT_DISABLE, /* Interrupt disable */
- dmacHw_INTERRUPT_ENABLE /* Interrupt enable */
-} dmacHw_INTERRUPT_e;
-
-typedef enum {
- dmacHw_INTERRUPT_STATUS_NONE = 0x0, /* No DMA interrupt */
- dmacHw_INTERRUPT_STATUS_TRANS = 0x1, /* End of DMA transfer interrupt */
- dmacHw_INTERRUPT_STATUS_BLOCK = 0x2, /* End of block transfer interrupt */
- dmacHw_INTERRUPT_STATUS_ERROR = 0x4 /* Error interrupt */
-} dmacHw_INTERRUPT_STATUS_e;
-
-typedef enum {
- dmacHw_CONTROLLER_ATTRIB_CHANNEL_NUM, /* Number of DMA channel */
- dmacHw_CONTROLLER_ATTRIB_CHANNEL_MAX_BLOCK_SIZE, /* Maximum channel burst size */
- dmacHw_CONTROLLER_ATTRIB_MASTER_INTF_NUM, /* Number of DMA master interface */
- dmacHw_CONTROLLER_ATTRIB_CHANNEL_BUS_WIDTH, /* Channel Data bus width */
- dmacHw_CONTROLLER_ATTRIB_CHANNEL_FIFO_SIZE /* Channel FIFO size */
-} dmacHw_CONTROLLER_ATTRIB_e;
-
-typedef unsigned long dmacHw_HANDLE_t; /* DMA channel handle */
-typedef uint32_t dmacHw_ID_t; /* DMA channel Id. Must be created using
- "dmacHw_MAKE_CHANNEL_ID" macro
- */
-/* DMA channel configuration parameters */
-typedef struct {
- uint32_t srcPeripheralPort; /* Source peripheral port */
- uint32_t dstPeripheralPort; /* Destination peripheral port */
- uint32_t srcStatusRegisterAddress; /* Source status register address */
- uint32_t dstStatusRegisterAddress; /* Destination status register address of type */
-
- uint32_t srcGatherWidth; /* Number of bytes gathered before successive gather opearation */
- uint32_t srcGatherJump; /* Number of bytes jumpped before successive gather opearation */
- uint32_t dstScatterWidth; /* Number of bytes sacattered before successive scatter opearation */
- uint32_t dstScatterJump; /* Number of bytes jumpped before successive scatter opearation */
- uint32_t maxDataPerBlock; /* Maximum number of bytes to be transferred per block/descrptor.
- 0 = Maximum possible.
- */
-
- dmacHw_ADDRESS_UPDATE_MODE_e srcUpdate; /* Source address update mode */
- dmacHw_ADDRESS_UPDATE_MODE_e dstUpdate; /* Destination address update mode */
- dmacHw_TRANSFER_TYPE_e transferType; /* DMA transfer type */
- dmacHw_TRANSFER_MODE_e transferMode; /* DMA transfer mode */
- dmacHw_MASTER_INTERFACE_e srcMasterInterface; /* DMA source interface */
- dmacHw_MASTER_INTERFACE_e dstMasterInterface; /* DMA destination interface */
- dmacHw_TRANSACTION_WIDTH_e srcMaxTransactionWidth; /* Source transaction width */
- dmacHw_TRANSACTION_WIDTH_e dstMaxTransactionWidth; /* Destination transaction width */
- dmacHw_BURST_WIDTH_e srcMaxBurstWidth; /* Source burst width */
- dmacHw_BURST_WIDTH_e dstMaxBurstWidth; /* Destination burst width */
- dmacHw_INTERRUPT_e blockTransferInterrupt; /* Block trsnafer interrupt */
- dmacHw_INTERRUPT_e completeTransferInterrupt; /* Complete DMA trsnafer interrupt */
- dmacHw_INTERRUPT_e errorInterrupt; /* Error interrupt */
- dmacHw_CHANNEL_PRIORITY_e channelPriority; /* Channel priority */
- dmacHw_FLOW_CONTROL_e flowControler; /* Data flow controller */
-} dmacHw_CONFIG_t;
-
-/****************************************************************************/
-/**
-* @brief Initializes DMA
-*
-* This function initializes DMA CSP driver
-*
-* @note
-* Must be called before using any DMA channel
-*/
-/****************************************************************************/
-void dmacHw_initDma(void);
-
-/****************************************************************************/
-/**
-* @brief Exit function for DMA
-*
-* This function isolates DMA from the system
-*
-*/
-/****************************************************************************/
-void dmacHw_exitDma(void);
-
-/****************************************************************************/
-/**
-* @brief Gets a handle to a DMA channel
-*
-* This function returns a handle, representing a control block of a particular DMA channel
-*
-* @return -1 - On Failure
-* handle - On Success, representing a channel control block
-*
-* @note
-* None Channel ID must be created using "dmacHw_MAKE_CHANNEL_ID" macro
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getChannelHandle(dmacHw_ID_t channelId /* [ IN ] DMA Channel Id */
- );
-
-/****************************************************************************/
-/**
-* @brief Initializes a DMA channel for use
-*
-* This function initializes and resets a DMA channel for use
-*
-* @return -1 - On Failure
-* 0 - On Success
-*
-* @note
-* None
-*/
-/****************************************************************************/
-int dmacHw_initChannel(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- );
-
-/****************************************************************************/
-/**
-* @brief Estimates number of descriptor needed to perform certain DMA transfer
-*
-*
-* @return On failure : -1
-* On success : Number of descriptor count
-*
-*
-*/
-/****************************************************************************/
-int dmacHw_calculateDescriptorCount(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pSrcAddr, /* [ IN ] Source (Peripheral/Memory) address */
- void *pDstAddr, /* [ IN ] Destination (Peripheral/Memory) address */
- size_t dataLen /* [ IN ] Data length in bytes */
- );
-
-/****************************************************************************/
-/**
-* @brief Initializes descriptor ring
-*
-* This function will initializes the descriptor ring of a DMA channel
-*
-*
-* @return -1 - On failure
-* 0 - On success
-* @note
-* - "len" parameter should be obtained from "dmacHw_descriptorLen"
-* - Descriptor buffer MUST be 32 bit aligned and uncached as it
-* is accessed by ARM and DMA
-*/
-/****************************************************************************/
-int dmacHw_initDescriptor(void *pDescriptorVirt, /* [ IN ] Virtual address of uncahced buffer allocated to form descriptor ring */
- uint32_t descriptorPhyAddr, /* [ IN ] Physical address of pDescriptorVirt (descriptor buffer) */
- uint32_t len, /* [ IN ] Size of the pBuf */
- uint32_t num /* [ IN ] Number of descriptor in the ring */
- );
-
-/****************************************************************************/
-/**
-* @brief Finds amount of memory required to form a descriptor ring
-*
-*
-* @return Number of bytes required to form a descriptor ring
-*
-*
-* @note
-* None
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorLen(uint32_t descCnt /* [ IN ] Number of descriptor in the ring */
- );
-
-/****************************************************************************/
-/**
-* @brief Configure DMA channel
-*
-* @return 0 : On success
-* -1 : On failure
-*/
-/****************************************************************************/
-int dmacHw_configChannel(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig /* [ IN ] Configuration settings */
- );
-
-/****************************************************************************/
-/**
-* @brief Set descriptors for known data length
-*
-* When DMA has to work as a flow controller, this function prepares the
-* descriptor chain to transfer data
-*
-* from:
-* - Memory to memory
-* - Peripheral to memory
-* - Memory to Peripheral
-* - Peripheral to Peripheral
-*
-* @return -1 - On failure
-* 0 - On success
-*
-*/
-/****************************************************************************/
-int dmacHw_setDataDescriptor(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- void *pSrcAddr, /* [ IN ] Source (Peripheral/Memory) address */
- void *pDstAddr, /* [ IN ] Destination (Peripheral/Memory) address */
- size_t dataLen /* [ IN ] Length in bytes */
- );
-
-/****************************************************************************/
-/**
-* @brief Indicates whether DMA transfer is in progress or completed
-*
-* @return DMA transfer status
-* dmacHw_TRANSFER_STATUS_BUSY: DMA Transfer ongoing
-* dmacHw_TRANSFER_STATUS_DONE: DMA Transfer completed
-* dmacHw_TRANSFER_STATUS_ERROR: DMA Transfer error
-*
-*/
-/****************************************************************************/
-dmacHw_TRANSFER_STATUS_e dmacHw_transferCompleted(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- );
-
-/****************************************************************************/
-/**
-* @brief Set descriptor carrying control information
-*
-* This function will be used to send specific control information to the device
-* using the DMA channel
-*
-*
-* @return -1 - On failure
-* 0 - On success
-*
-* @note
-* None
-*/
-/****************************************************************************/
-int dmacHw_setControlDescriptor(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- uint32_t ctlAddress, /* [ IN ] Address of the device control register */
- uint32_t control /* [ IN ] Device control information */
- );
-
-/****************************************************************************/
-/**
-* @brief Read data DMA transferred to memory
-*
-* This function will read data that has been DMAed to memory while transferring from:
-* - Memory to memory
-* - Peripheral to memory
-*
-* @return 0 - No more data is available to read
-* 1 - More data might be available to read
-*
-*/
-/****************************************************************************/
-int dmacHw_readTransferredData(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- void **ppBbuf, /* [ OUT ] Data received */
- size_t *pLlen /* [ OUT ] Length of the data received */
- );
-
-/****************************************************************************/
-/**
-* @brief Prepares descriptor ring, when source peripheral working as a flow controller
-*
-* This function will form the descriptor ring by allocating buffers, when source peripheral
-* has to work as a flow controller to transfer data from:
-* - Peripheral to memory.
-*
-* @return -1 - On failure
-* 0 - On success
-*
-*
-* @note
-* None
-*/
-/****************************************************************************/
-int dmacHw_setVariableDataDescriptor(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- uint32_t srcAddr, /* [ IN ] Source peripheral address */
- void *(*fpAlloc) (int len), /* [ IN ] Function pointer that provides destination memory */
- int len, /* [ IN ] Number of bytes "fpAlloc" will allocate for destination */
- int num /* [ IN ] Number of descriptor to set */
- );
-
-/****************************************************************************/
-/**
-* @brief Program channel register to initiate transfer
-*
-* @return void
-*
-*
-* @note
-* - Descriptor buffer MUST ALWAYS be flushed before calling this function
-* - This function should also be called from ISR to program the channel with
-* pending descriptors
-*/
-/****************************************************************************/
-void dmacHw_initiateTransfer(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor /* [ IN ] Descriptor buffer */
- );
-
-/****************************************************************************/
-/**
-* @brief Resets descriptor control information
-*
-* @return void
-*/
-/****************************************************************************/
-void dmacHw_resetDescriptorControl(void *pDescriptor /* [ IN ] Descriptor buffer */
- );
-
-/****************************************************************************/
-/**
-* @brief Program channel register to stop transfer
-*
-* Ensures the channel is not doing any transfer after calling this function
-*
-* @return void
-*
-*/
-/****************************************************************************/
-void dmacHw_stopTransfer(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- );
-
-/****************************************************************************/
-/**
-* @brief Check the existence of pending descriptor
-*
-* This function confirmes if there is any pending descriptor in the chain
-* to program the channel
-*
-* @return 1 : Channel need to be programmed with pending descriptor
-* 0 : No more pending descriptor to programe the channel
-*
-* @note
-* - This function should be called from ISR in case there are pending
-* descriptor to program the channel.
-*
-* Example:
-*
-* dmac_isr ()
-* {
-* ...
-* if (dmacHw_descriptorPending (handle))
-* {
-* dmacHw_initiateTransfer (handle);
-* }
-* }
-*
-*/
-/****************************************************************************/
-uint32_t dmacHw_descriptorPending(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- void *pDescriptor /* [ IN ] Descriptor buffer */
- );
-
-/****************************************************************************/
-/**
-* @brief Deallocates source or destination memory, allocated
-*
-* This function can be called to deallocate data memory that was DMAed successfully
-*
-* @return -1 - On failure
-* 0 - On success
-*
-* @note
-* This function will be called ONLY, when source OR destination address is pointing
-* to dynamic memory
-*/
-/****************************************************************************/
-int dmacHw_freeMem(dmacHw_CONFIG_t *pConfig, /* [ IN ] Configuration settings */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- void (*fpFree) (void *) /* [ IN ] Function pointer to free data memory */
- );
-
-/****************************************************************************/
-/**
-* @brief Clears the interrupt
-*
-* This function clears the DMA channel specific interrupt
-*
-* @return N/A
-*
-* @note
-* Must be called under the context of ISR
-*/
-/****************************************************************************/
-void dmacHw_clearInterrupt(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- );
-
-/****************************************************************************/
-/**
-* @brief Returns the cause of channel specific DMA interrupt
-*
-* This function returns the cause of interrupt
-*
-* @return Interrupt status, each bit representing a specific type of interrupt
-* of type dmacHw_INTERRUPT_STATUS_e
-* @note
-* This function should be called under the context of ISR
-*/
-/****************************************************************************/
-dmacHw_INTERRUPT_STATUS_e dmacHw_getInterruptStatus(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- );
-
-/****************************************************************************/
-/**
-* @brief Indentifies a DMA channel causing interrupt
-*
-* This functions returns a channel causing interrupt of type dmacHw_INTERRUPT_STATUS_e
-*
-* @return NULL : No channel causing DMA interrupt
-* ! NULL : Handle to a channel causing DMA interrupt
-* @note
-* dmacHw_clearInterrupt() must be called with a valid handle after calling this function
-*/
-/****************************************************************************/
-dmacHw_HANDLE_t dmacHw_getInterruptSource(void);
-
-/****************************************************************************/
-/**
-* @brief Sets channel specific user data
-*
-* This function associates user data to a specific DMA channel
-*
-*/
-/****************************************************************************/
-void dmacHw_setChannelUserData(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- void *userData /* [ IN ] User data */
- );
-
-/****************************************************************************/
-/**
-* @brief Gets channel specific user data
-*
-* This function returns user data specific to a DMA channel
-*
-* @return user data
-*/
-/****************************************************************************/
-void *dmacHw_getChannelUserData(dmacHw_HANDLE_t handle /* [ IN ] DMA Channel handle */
- );
-
-/****************************************************************************/
-/**
-* @brief Displays channel specific registers and other control parameters
-*
-*
-* @return void
-*
-* @note
-* None
-*/
-/****************************************************************************/
-void dmacHw_printDebugInfo(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- void *pDescriptor, /* [ IN ] Descriptor buffer */
- int (*fpPrint) (const char *, ...) /* [ IN ] Print callback function */
- );
-
-/****************************************************************************/
-/**
-* @brief Provides DMA controller attributes
-*
-*
-* @return DMA controller attributes
-*
-* @note
-* None
-*/
-/****************************************************************************/
-uint32_t dmacHw_getDmaControllerAttribute(dmacHw_HANDLE_t handle, /* [ IN ] DMA Channel handle */
- dmacHw_CONTROLLER_ATTRIB_e attr /* [ IN ] DMA Controller attribute of type dmacHw_CONTROLLER_ATTRIB_e */
- );
-
-#endif /* _DMACHW_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file reg.h
-*
-* @brief Generic register definitions used in CSP
-*/
-/****************************************************************************/
-
-#ifndef CSP_REG_H
-#define CSP_REG_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <csp/stdint.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-#define __REG32(x) (*((volatile uint32_t *)(x)))
-#define __REG16(x) (*((volatile uint16_t *)(x)))
-#define __REG8(x) (*((volatile uint8_t *) (x)))
-
-/* Macros used to define a sequence of reserved registers. The start / end */
-/* are byte offsets in the particular register definition, with the "end" */
-/* being the offset of the next un-reserved register. E.g. if offsets */
-/* 0x10 through to 0x1f are reserved, then this reserved area could be */
-/* specified as follows. */
-/* typedef struct */
-/* { */
-/* uint32_t reg1; offset 0x00 */
-/* uint32_t reg2; offset 0x04 */
-/* uint32_t reg3; offset 0x08 */
-/* uint32_t reg4; offset 0x0c */
-/* REG32_RSVD(0x10, 0x20); */
-/* uint32_t reg5; offset 0x20 */
-/* ... */
-/* } EXAMPLE_REG_t; */
-#define REG8_RSVD(start, end) uint8_t rsvd_##start[(end - start) / sizeof(uint8_t)]
-#define REG16_RSVD(start, end) uint16_t rsvd_##start[(end - start) / sizeof(uint16_t)]
-#define REG32_RSVD(start, end) uint32_t rsvd_##start[(end - start) / sizeof(uint32_t)]
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-/* Note: When protecting multiple statements, the REG_LOCAL_IRQ_SAVE and */
-/* REG_LOCAL_IRQ_RESTORE must be enclosed in { } to allow the */
-/* flags variable to be declared locally. */
-/* e.g. */
-/* statement1; */
-/* { */
-/* REG_LOCAL_IRQ_SAVE; */
-/* <multiple statements here> */
-/* REG_LOCAL_IRQ_RESTORE; */
-/* } */
-/* statement2; */
-/* */
-
-#if defined(__KERNEL__) && !defined(STANDALONE)
-#include <mach/hardware.h>
-#include <linux/interrupt.h>
-
-#define REG_LOCAL_IRQ_SAVE HW_DECLARE_SPINLOCK(reg32) \
- unsigned long flags; HW_IRQ_SAVE(reg32, flags)
-
-#define REG_LOCAL_IRQ_RESTORE HW_IRQ_RESTORE(reg32, flags)
-
-#else
-
-#define REG_LOCAL_IRQ_SAVE
-#define REG_LOCAL_IRQ_RESTORE
-
-#endif
-
-static inline void reg32_modify_and(volatile uint32_t *reg, uint32_t value)
-{
- REG_LOCAL_IRQ_SAVE;
- *reg &= value;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void reg32_modify_or(volatile uint32_t *reg, uint32_t value)
-{
- REG_LOCAL_IRQ_SAVE;
- *reg |= value;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void reg32_modify_mask(volatile uint32_t *reg, uint32_t mask,
- uint32_t value)
-{
- REG_LOCAL_IRQ_SAVE;
- *reg = (*reg & mask) | value;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void reg32_write(volatile uint32_t *reg, uint32_t value)
-{
- *reg = value;
-}
-
-#endif /* CSP_REG_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file tmrHw.h
-*
-* @brief API definitions for low level Timer driver
-*
-*/
-/****************************************************************************/
-#ifndef _TMRHW_H
-#define _TMRHW_H
-
-#include <csp/stdint.h>
-
-typedef uint32_t tmrHw_ID_t; /* Timer ID */
-typedef uint32_t tmrHw_COUNT_t; /* Timer count */
-typedef uint32_t tmrHw_INTERVAL_t; /* Timer interval */
-typedef uint32_t tmrHw_RATE_t; /* Timer event (count/interrupt) rate */
-
-typedef enum {
- tmrHw_INTERRUPT_STATUS_SET, /* Interrupted */
- tmrHw_INTERRUPT_STATUS_UNSET /* No Interrupt */
-} tmrHw_INTERRUPT_STATUS_e;
-
-typedef enum {
- tmrHw_CAPABILITY_CLOCK, /* Clock speed in HHz */
- tmrHw_CAPABILITY_RESOLUTION /* Timer resolution in bits */
-} tmrHw_CAPABILITY_e;
-
-/****************************************************************************/
-/**
-* @brief Get timer capability
-*
-* This function returns various capabilities/attributes of a timer
-*
-* @return Numeric capability
-*
-*/
-/****************************************************************************/
-uint32_t tmrHw_getTimerCapability(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_CAPABILITY_e capability /* [ IN ] Timer capability */
-);
-
-/****************************************************************************/
-/**
-* @brief Configures a periodic timer in terms of timer interrupt rate
-*
-* This function initializes a periodic timer to generate specific number of
-* timer interrupt per second
-*
-* @return On success: Effective timer frequency
-* On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setPeriodicTimerRate(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_RATE_t rate /* [ IN ] Number of timer interrupt per second */
-);
-
-/****************************************************************************/
-/**
-* @brief Configures a periodic timer to generate timer interrupt after
-* certain time interval
-*
-* This function initializes a periodic timer to generate timer interrupt
-* after every time interval in millisecond
-*
-* @return On success: Effective interval set in mili-second
-* On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setPeriodicTimerInterval(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_INTERVAL_t msec /* [ IN ] Interval in mili-second */
-);
-
-/****************************************************************************/
-/**
-* @brief Configures a periodic timer to generate timer interrupt just once
-* after certain time interval
-*
-* This function initializes a periodic timer to generate a single ticks after
-* certain time interval in millisecond
-*
-* @return On success: Effective interval set in mili-second
-* On failure: 0
-*
-*/
-/****************************************************************************/
-tmrHw_INTERVAL_t tmrHw_setOneshotTimerInterval(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- tmrHw_INTERVAL_t msec /* [ IN ] Interval in mili-second */
-);
-
-/****************************************************************************/
-/**
-* @brief Configures a timer to run as a free running timer
-*
-* This function initializes a timer to run as a free running timer
-*
-* @return Timer resolution (count / sec)
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_setFreeRunningTimer(tmrHw_ID_t timerId, /* [ IN ] Timer Id */
- uint32_t divider /* [ IN ] Dividing the clock frequency */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Starts a timer
-*
-* This function starts a preconfigured timer
-*
-* @return -1 - On Failure
-* 0 - On Success
-*/
-/****************************************************************************/
-int tmrHw_startTimer(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Stops a timer
-*
-* This function stops a running timer
-*
-* @return -1 - On Failure
-* 0 - On Success
-*/
-/****************************************************************************/
-int tmrHw_stopTimer(tmrHw_ID_t timerId /* [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-* @brief Gets current timer count
-*
-* This function returns the current timer value
-*
-* @return Current downcounting timer value
-*
-*/
-/****************************************************************************/
-tmrHw_COUNT_t tmrHw_GetCurrentCount(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Gets timer count rate
-*
-* This function returns the number of counts per second
-*
-* @return Count rate
-*
-*/
-/****************************************************************************/
-tmrHw_RATE_t tmrHw_getCountRate(tmrHw_ID_t timerId /* [ IN ] Timer id */
-) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Enables timer interrupt
-*
-* This function enables the timer interrupt
-*
-* @return N/A
-*
-*/
-/****************************************************************************/
-void tmrHw_enableInterrupt(tmrHw_ID_t timerId /* [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-* @brief Disables timer interrupt
-*
-* This function disable the timer interrupt
-*
-* @return N/A
-*/
-/****************************************************************************/
-void tmrHw_disableInterrupt(tmrHw_ID_t timerId /* [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-* @brief Clears the interrupt
-*
-* This function clears the timer interrupt
-*
-* @return N/A
-*
-* @note
-* Must be called under the context of ISR
-*/
-/****************************************************************************/
-void tmrHw_clearInterrupt(tmrHw_ID_t timerId /* [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-* @brief Gets the interrupt status
-*
-* This function returns timer interrupt status
-*
-* @return Interrupt status
-*/
-/****************************************************************************/
-tmrHw_INTERRUPT_STATUS_e tmrHw_getInterruptStatus(tmrHw_ID_t timerId /* [ IN ] Timer id */
-);
-
-/****************************************************************************/
-/**
-* @brief Indentifies a timer causing interrupt
-*
-* This functions returns a timer causing interrupt
-*
-* @return 0xFFFFFFFF : No timer causing an interrupt
-* ! 0xFFFFFFFF : timer causing an interrupt
-* @note
-* tmrHw_clearIntrrupt() must be called with a valid timer id after calling this function
-*/
-/****************************************************************************/
-tmrHw_ID_t tmrHw_getInterruptSource(void);
-
-/****************************************************************************/
-/**
-* @brief Displays specific timer registers
-*
-*
-* @return void
-*
-*/
-/****************************************************************************/
-void tmrHw_printDebugInfo(tmrHw_ID_t timerId, /* [ IN ] Timer id */
- int (*fpPrint) (const char *, ...) /* [ IN ] Print callback function */
-);
-
-/****************************************************************************/
-/**
-* @brief Use a timer to perform a busy wait delay for a number of usecs.
-*
-* @return N/A
-*/
-/****************************************************************************/
-void tmrHw_udelay(tmrHw_ID_t timerId, /* [ IN ] Timer id */
- unsigned long usecs /* [ IN ] usec to delay */
-) __attribute__ ((section(".aramtext")));
-
-#endif /* _TMRHW_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2009 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CAP_H
-#define CAP_H
-
-/* ---- Include Files ---------------------------------------------------- */
-/* ---- Public Constants and Types --------------------------------------- */
-typedef enum {
- CAP_NOT_PRESENT = 0,
- CAP_PRESENT
-} CAP_RC_T;
-
-typedef enum {
- CAP_VPM,
- CAP_ETH_PHY,
- CAP_ETH_GMII,
- CAP_ETH_SGMII,
- CAP_USB,
- CAP_TSC,
- CAP_EHSS,
- CAP_SDIO,
- CAP_UARTB,
- CAP_KEYPAD,
- CAP_CLCD,
- CAP_GE,
- CAP_LEDM,
- CAP_BBL,
- CAP_VDEC,
- CAP_PIF,
- CAP_APM,
- CAP_SPU,
- CAP_PKA,
- CAP_RNG,
-} CAP_CAPABILITY_T;
-
-typedef enum {
- CAP_LCD_WVGA = 0,
- CAP_LCD_VGA = 0x1,
- CAP_LCD_WQVGA = 0x2,
- CAP_LCD_QVGA = 0x3
-} CAP_LCD_RES_T;
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-static inline CAP_RC_T cap_isPresent(CAP_CAPABILITY_T capability, int index);
-static inline uint32_t cap_getMaxArmSpeedHz(void);
-static inline uint32_t cap_getMaxVpmSpeedHz(void);
-static inline CAP_LCD_RES_T cap_getMaxLcdRes(void);
-
-#endif
+++ /dev/null
-/*****************************************************************************
-* Copyright 2009 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CAP_INLINE_H
-#define CAP_INLINE_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <mach/csp/cap.h>
-#include <cfg_global.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-#define CAP_CONFIG0_VPM_DIS 0x00000001
-#define CAP_CONFIG0_ETH_PHY0_DIS 0x00000002
-#define CAP_CONFIG0_ETH_PHY1_DIS 0x00000004
-#define CAP_CONFIG0_ETH_GMII0_DIS 0x00000008
-#define CAP_CONFIG0_ETH_GMII1_DIS 0x00000010
-#define CAP_CONFIG0_ETH_SGMII0_DIS 0x00000020
-#define CAP_CONFIG0_ETH_SGMII1_DIS 0x00000040
-#define CAP_CONFIG0_USB0_DIS 0x00000080
-#define CAP_CONFIG0_USB1_DIS 0x00000100
-#define CAP_CONFIG0_TSC_DIS 0x00000200
-#define CAP_CONFIG0_EHSS0_DIS 0x00000400
-#define CAP_CONFIG0_EHSS1_DIS 0x00000800
-#define CAP_CONFIG0_SDIO0_DIS 0x00001000
-#define CAP_CONFIG0_SDIO1_DIS 0x00002000
-#define CAP_CONFIG0_UARTB_DIS 0x00004000
-#define CAP_CONFIG0_KEYPAD_DIS 0x00008000
-#define CAP_CONFIG0_CLCD_DIS 0x00010000
-#define CAP_CONFIG0_GE_DIS 0x00020000
-#define CAP_CONFIG0_LEDM_DIS 0x00040000
-#define CAP_CONFIG0_BBL_DIS 0x00080000
-#define CAP_CONFIG0_VDEC_DIS 0x00100000
-#define CAP_CONFIG0_PIF_DIS 0x00200000
-#define CAP_CONFIG0_RESERVED1_DIS 0x00400000
-#define CAP_CONFIG0_RESERVED2_DIS 0x00800000
-
-#define CAP_CONFIG1_APMA_DIS 0x00000001
-#define CAP_CONFIG1_APMB_DIS 0x00000002
-#define CAP_CONFIG1_APMC_DIS 0x00000004
-#define CAP_CONFIG1_CLCD_RES_MASK 0x00000600
-#define CAP_CONFIG1_CLCD_RES_SHIFT 9
-#define CAP_CONFIG1_CLCD_RES_WVGA (CAP_LCD_WVGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-#define CAP_CONFIG1_CLCD_RES_VGA (CAP_LCD_VGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-#define CAP_CONFIG1_CLCD_RES_WQVGA (CAP_LCD_WQVGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-#define CAP_CONFIG1_CLCD_RES_QVGA (CAP_LCD_QVGA << CAP_CONFIG1_CLCD_RES_SHIFT)
-
-#define CAP_CONFIG2_SPU_DIS 0x00000010
-#define CAP_CONFIG2_PKA_DIS 0x00000020
-#define CAP_CONFIG2_RNG_DIS 0x00000080
-
-#if (CFG_GLOBAL_CHIP == BCM11107)
-#define capConfig0 0
-#define capConfig1 CAP_CONFIG1_CLCD_RES_WVGA
-#define capConfig2 0
-#define CAP_APM_MAX_NUM_CHANS 3
-#elif (CFG_GLOBAL_CHIP == FPGA11107)
-#define capConfig0 0
-#define capConfig1 CAP_CONFIG1_CLCD_RES_WVGA
-#define capConfig2 0
-#define CAP_APM_MAX_NUM_CHANS 3
-#elif (CFG_GLOBAL_CHIP == BCM11109)
-#define capConfig0 (CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)
-#define capConfig1 (CAP_CONFIG1_APMC_DIS | CAP_CONFIG1_CLCD_RES_WQVGA)
-#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)
-#define CAP_APM_MAX_NUM_CHANS 2
-#elif (CFG_GLOBAL_CHIP == BCM11170)
-#define capConfig0 (CAP_CONFIG0_ETH_GMII0_DIS | CAP_CONFIG0_ETH_GMII1_DIS | CAP_CONFIG0_USB0_DIS | CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_TSC_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO0_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_UARTB_DIS | CAP_CONFIG0_CLCD_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)
-#define capConfig1 (CAP_CONFIG1_APMC_DIS | CAP_CONFIG1_CLCD_RES_WQVGA)
-#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)
-#define CAP_APM_MAX_NUM_CHANS 2
-#elif (CFG_GLOBAL_CHIP == BCM11110)
-#define capConfig0 (CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_TSC_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO0_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_UARTB_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)
-#define capConfig1 CAP_CONFIG1_APMC_DIS
-#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)
-#define CAP_APM_MAX_NUM_CHANS 2
-#elif (CFG_GLOBAL_CHIP == BCM11211)
-#define capConfig0 (CAP_CONFIG0_ETH_PHY0_DIS | CAP_CONFIG0_ETH_GMII0_DIS | CAP_CONFIG0_ETH_GMII1_DIS | CAP_CONFIG0_ETH_SGMII0_DIS | CAP_CONFIG0_ETH_SGMII1_DIS | CAP_CONFIG0_CLCD_DIS)
-#define capConfig1 CAP_CONFIG1_APMC_DIS
-#define capConfig2 0
-#define CAP_APM_MAX_NUM_CHANS 2
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-
-#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == FPGA11107))
-#define CAP_HW_CFG_ARM_CLK_HZ 500000000
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
-#define CAP_HW_CFG_ARM_CLK_HZ 300000000
-#elif (CFG_GLOBAL_CHIP == BCM11211)
-#define CAP_HW_CFG_ARM_CLK_HZ 666666666
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-
-#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == BCM11211) || (CFG_GLOBAL_CHIP == FPGA11107))
-#define CAP_HW_CFG_VPM_CLK_HZ 333333333
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
-#define CAP_HW_CFG_VPM_CLK_HZ 200000000
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-/****************************************************************************
-* cap_isPresent -
-*
-* PURPOSE:
-* Determines if the chip has a certain capability present
-*
-* PARAMETERS:
-* capability - type of capability to determine if present
-*
-* RETURNS:
-* CAP_PRESENT or CAP_NOT_PRESENT
-****************************************************************************/
-static inline CAP_RC_T cap_isPresent(CAP_CAPABILITY_T capability, int index)
-{
- CAP_RC_T returnVal = CAP_NOT_PRESENT;
-
- switch (capability) {
- case CAP_VPM:
- {
- if (!(capConfig0 & CAP_CONFIG0_VPM_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_ETH_PHY:
- {
- if ((index == 0)
- && (!(capConfig0 & CAP_CONFIG0_ETH_PHY0_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 1)
- && (!(capConfig0 & CAP_CONFIG0_ETH_PHY1_DIS))) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_ETH_GMII:
- {
- if ((index == 0)
- && (!(capConfig0 & CAP_CONFIG0_ETH_GMII0_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 1)
- && (!(capConfig0 & CAP_CONFIG0_ETH_GMII1_DIS))) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_ETH_SGMII:
- {
- if ((index == 0)
- && (!(capConfig0 & CAP_CONFIG0_ETH_SGMII0_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 1)
- && (!(capConfig0 & CAP_CONFIG0_ETH_SGMII1_DIS))) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_USB:
- {
- if ((index == 0)
- && (!(capConfig0 & CAP_CONFIG0_USB0_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 1)
- && (!(capConfig0 & CAP_CONFIG0_USB1_DIS))) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_TSC:
- {
- if (!(capConfig0 & CAP_CONFIG0_TSC_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_EHSS:
- {
- if ((index == 0)
- && (!(capConfig0 & CAP_CONFIG0_EHSS0_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 1)
- && (!(capConfig0 & CAP_CONFIG0_EHSS1_DIS))) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_SDIO:
- {
- if ((index == 0)
- && (!(capConfig0 & CAP_CONFIG0_SDIO0_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 1)
- && (!(capConfig0 & CAP_CONFIG0_SDIO1_DIS))) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_UARTB:
- {
- if (!(capConfig0 & CAP_CONFIG0_UARTB_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_KEYPAD:
- {
- if (!(capConfig0 & CAP_CONFIG0_KEYPAD_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_CLCD:
- {
- if (!(capConfig0 & CAP_CONFIG0_CLCD_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_GE:
- {
- if (!(capConfig0 & CAP_CONFIG0_GE_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_LEDM:
- {
- if (!(capConfig0 & CAP_CONFIG0_LEDM_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_BBL:
- {
- if (!(capConfig0 & CAP_CONFIG0_BBL_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_VDEC:
- {
- if (!(capConfig0 & CAP_CONFIG0_VDEC_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_PIF:
- {
- if (!(capConfig0 & CAP_CONFIG0_PIF_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_APM:
- {
- if ((index == 0)
- && (!(capConfig1 & CAP_CONFIG1_APMA_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 1)
- && (!(capConfig1 & CAP_CONFIG1_APMB_DIS))) {
- returnVal = CAP_PRESENT;
- }
- if ((index == 2)
- && (!(capConfig1 & CAP_CONFIG1_APMC_DIS))) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_SPU:
- {
- if (!(capConfig2 & CAP_CONFIG2_SPU_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_PKA:
- {
- if (!(capConfig2 & CAP_CONFIG2_PKA_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- case CAP_RNG:
- {
- if (!(capConfig2 & CAP_CONFIG2_RNG_DIS)) {
- returnVal = CAP_PRESENT;
- }
- }
- break;
-
- default:
- {
- }
- break;
- }
- return returnVal;
-}
-
-/****************************************************************************
-* cap_getMaxArmSpeedHz -
-*
-* PURPOSE:
-* Determines the maximum speed of the ARM CPU
-*
-* PARAMETERS:
-* none
-*
-* RETURNS:
-* clock speed in Hz that the ARM processor is able to run at
-****************************************************************************/
-static inline uint32_t cap_getMaxArmSpeedHz(void)
-{
-#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == FPGA11107))
- return 500000000;
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
- return 300000000;
-#elif (CFG_GLOBAL_CHIP == BCM11211)
- return 666666666;
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-}
-
-/****************************************************************************
-* cap_getMaxVpmSpeedHz -
-*
-* PURPOSE:
-* Determines the maximum speed of the VPM
-*
-* PARAMETERS:
-* none
-*
-* RETURNS:
-* clock speed in Hz that the VPM is able to run at
-****************************************************************************/
-static inline uint32_t cap_getMaxVpmSpeedHz(void)
-{
-#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == BCM11211) || (CFG_GLOBAL_CHIP == FPGA11107))
- return 333333333;
-#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))
- return 200000000;
-#else
-#error CFG_GLOBAL_CHIP type capabilities not defined
-#endif
-}
-
-/****************************************************************************
-* cap_getMaxLcdRes -
-*
-* PURPOSE:
-* Determines the maximum LCD resolution capabilities
-*
-* PARAMETERS:
-* none
-*
-* RETURNS:
-* CAP_LCD_WVGA, CAP_LCD_VGA, CAP_LCD_WQVGA or CAP_LCD_QVGA
-*
-****************************************************************************/
-static inline CAP_LCD_RES_T cap_getMaxLcdRes(void)
-{
- return (CAP_LCD_RES_T)
- ((capConfig1 & CAP_CONFIG1_CLCD_RES_MASK) >>
- CAP_CONFIG1_CLCD_RES_SHIFT);
-}
-
-#endif
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CHIPC_DEF_H
-#define CHIPC_DEF_H
-
-/* ---- Include Files ----------------------------------------------------- */
-
-#include <csp/stdint.h>
-#include <csp/errno.h>
-#include <csp/reg.h>
-#include <mach/csp/chipcHw_reg.h>
-
-/* ---- Public Constants and Types ---------------------------------------- */
-
-/* Set 1 to configure DDR/VPM phase alignment by HW */
-#define chipcHw_DDR_HW_PHASE_ALIGN 0
-#define chipcHw_VPM_HW_PHASE_ALIGN 0
-
-typedef uint32_t chipcHw_freq;
-
-/* Configurable miscellaneous clocks */
-typedef enum {
- chipcHw_CLOCK_DDR, /* DDR PHY Clock */
- chipcHw_CLOCK_ARM, /* ARM Clock */
- chipcHw_CLOCK_ESW, /* Ethernet Switch Clock */
- chipcHw_CLOCK_VPM, /* VPM Clock */
- chipcHw_CLOCK_ESW125, /* Ethernet MII Clock */
- chipcHw_CLOCK_UART, /* UART Clock */
- chipcHw_CLOCK_SDIO0, /* SDIO 0 Clock */
- chipcHw_CLOCK_SDIO1, /* SDIO 1 Clock */
- chipcHw_CLOCK_SPI, /* SPI Clock */
- chipcHw_CLOCK_ETM, /* ARM ETM Clock */
-
- chipcHw_CLOCK_BUS, /* BUS Clock */
- chipcHw_CLOCK_OTP, /* OTP Clock */
- chipcHw_CLOCK_I2C, /* I2C Host Clock */
- chipcHw_CLOCK_I2S0, /* I2S 0 Host Clock */
- chipcHw_CLOCK_RTBUS, /* DDR PHY Configuration Clock */
- chipcHw_CLOCK_APM100, /* APM100 Clock */
- chipcHw_CLOCK_TSC, /* Touch screen Clock */
- chipcHw_CLOCK_LED, /* LED Clock */
-
- chipcHw_CLOCK_USB, /* USB Clock */
- chipcHw_CLOCK_LCD, /* LCD CLock */
- chipcHw_CLOCK_APM, /* APM Clock */
-
- chipcHw_CLOCK_I2S1, /* I2S 1 Host Clock */
-} chipcHw_CLOCK_e;
-
-/* System booting strap options */
-typedef enum {
- chipcHw_BOOT_DEVICE_UART = chipcHw_STRAPS_BOOT_DEVICE_UART,
- chipcHw_BOOT_DEVICE_SERIAL_FLASH =
- chipcHw_STRAPS_BOOT_DEVICE_SERIAL_FLASH,
- chipcHw_BOOT_DEVICE_NOR_FLASH_16 =
- chipcHw_STRAPS_BOOT_DEVICE_NOR_FLASH_16,
- chipcHw_BOOT_DEVICE_NAND_FLASH_8 =
- chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_8,
- chipcHw_BOOT_DEVICE_NAND_FLASH_16 =
- chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_16
-} chipcHw_BOOT_DEVICE_e;
-
-/* System booting modes */
-typedef enum {
- chipcHw_BOOT_MODE_NORMAL = chipcHw_STRAPS_BOOT_MODE_NORMAL,
- chipcHw_BOOT_MODE_DBG_SW = chipcHw_STRAPS_BOOT_MODE_DBG_SW,
- chipcHw_BOOT_MODE_DBG_BOOT = chipcHw_STRAPS_BOOT_MODE_DBG_BOOT,
- chipcHw_BOOT_MODE_NORMAL_QUIET = chipcHw_STRAPS_BOOT_MODE_NORMAL_QUIET
-} chipcHw_BOOT_MODE_e;
-
-/* NAND Flash page size strap options */
-typedef enum {
- chipcHw_NAND_PAGESIZE_512 = chipcHw_STRAPS_NAND_PAGESIZE_512,
- chipcHw_NAND_PAGESIZE_2048 = chipcHw_STRAPS_NAND_PAGESIZE_2048,
- chipcHw_NAND_PAGESIZE_4096 = chipcHw_STRAPS_NAND_PAGESIZE_4096,
- chipcHw_NAND_PAGESIZE_EXT = chipcHw_STRAPS_NAND_PAGESIZE_EXT
-} chipcHw_NAND_PAGESIZE_e;
-
-/* GPIO Pin function */
-typedef enum {
- chipcHw_GPIO_FUNCTION_KEYPAD = chipcHw_REG_GPIO_MUX_KEYPAD,
- chipcHw_GPIO_FUNCTION_I2CH = chipcHw_REG_GPIO_MUX_I2CH,
- chipcHw_GPIO_FUNCTION_SPI = chipcHw_REG_GPIO_MUX_SPI,
- chipcHw_GPIO_FUNCTION_UART = chipcHw_REG_GPIO_MUX_UART,
- chipcHw_GPIO_FUNCTION_LEDMTXP = chipcHw_REG_GPIO_MUX_LEDMTXP,
- chipcHw_GPIO_FUNCTION_LEDMTXS = chipcHw_REG_GPIO_MUX_LEDMTXS,
- chipcHw_GPIO_FUNCTION_SDIO0 = chipcHw_REG_GPIO_MUX_SDIO0,
- chipcHw_GPIO_FUNCTION_SDIO1 = chipcHw_REG_GPIO_MUX_SDIO1,
- chipcHw_GPIO_FUNCTION_PCM = chipcHw_REG_GPIO_MUX_PCM,
- chipcHw_GPIO_FUNCTION_I2S = chipcHw_REG_GPIO_MUX_I2S,
- chipcHw_GPIO_FUNCTION_ETM = chipcHw_REG_GPIO_MUX_ETM,
- chipcHw_GPIO_FUNCTION_DEBUG = chipcHw_REG_GPIO_MUX_DEBUG,
- chipcHw_GPIO_FUNCTION_MISC = chipcHw_REG_GPIO_MUX_MISC,
- chipcHw_GPIO_FUNCTION_GPIO = chipcHw_REG_GPIO_MUX_GPIO
-} chipcHw_GPIO_FUNCTION_e;
-
-/* PIN Output slew rate */
-typedef enum {
- chipcHw_PIN_SLEW_RATE_HIGH = chipcHw_REG_SLEW_RATE_HIGH,
- chipcHw_PIN_SLEW_RATE_NORMAL = chipcHw_REG_SLEW_RATE_NORMAL
-} chipcHw_PIN_SLEW_RATE_e;
-
-/* PIN Current drive strength */
-typedef enum {
- chipcHw_PIN_CURRENT_STRENGTH_2mA = chipcHw_REG_CURRENT_STRENGTH_2mA,
- chipcHw_PIN_CURRENT_STRENGTH_4mA = chipcHw_REG_CURRENT_STRENGTH_4mA,
- chipcHw_PIN_CURRENT_STRENGTH_6mA = chipcHw_REG_CURRENT_STRENGTH_6mA,
- chipcHw_PIN_CURRENT_STRENGTH_8mA = chipcHw_REG_CURRENT_STRENGTH_8mA,
- chipcHw_PIN_CURRENT_STRENGTH_10mA = chipcHw_REG_CURRENT_STRENGTH_10mA,
- chipcHw_PIN_CURRENT_STRENGTH_12mA = chipcHw_REG_CURRENT_STRENGTH_12mA
-} chipcHw_PIN_CURRENT_STRENGTH_e;
-
-/* PIN Pull up register settings */
-typedef enum {
- chipcHw_PIN_PULL_NONE = chipcHw_REG_PULL_NONE,
- chipcHw_PIN_PULL_UP = chipcHw_REG_PULL_UP,
- chipcHw_PIN_PULL_DOWN = chipcHw_REG_PULL_DOWN
-} chipcHw_PIN_PULL_e;
-
-/* PIN input type settings */
-typedef enum {
- chipcHw_PIN_INPUTTYPE_CMOS = chipcHw_REG_INPUTTYPE_CMOS,
- chipcHw_PIN_INPUTTYPE_ST = chipcHw_REG_INPUTTYPE_ST
-} chipcHw_PIN_INPUTTYPE_e;
-
-/* Allow/Disalow the support of spread spectrum */
-typedef enum {
- chipcHw_SPREAD_SPECTRUM_DISALLOW, /* Spread spectrum support is not allowed */
- chipcHw_SPREAD_SPECTRUM_ALLOW /* Spread spectrum support is allowed */
-} chipcHw_SPREAD_SPECTRUM_e;
-
-typedef struct {
- chipcHw_SPREAD_SPECTRUM_e ssSupport; /* Allow/Disalow to support spread spectrum.
- If supported, call chipcHw_enableSpreadSpectrum ()
- to activate the spread spectrum with desired spread. */
- uint32_t pllVcoFreqHz; /* PLL VCO frequency in Hz */
- uint32_t pll2VcoFreqHz; /* PLL2 VCO frequency in Hz */
- uint32_t busClockFreqHz; /* Bus clock frequency in Hz */
- uint32_t armBusRatio; /* ARM clock : Bus clock */
- uint32_t vpmBusRatio; /* VPM clock : Bus clock */
- uint32_t ddrBusRatio; /* DDR clock : Bus clock */
-} chipcHw_INIT_PARAM_t;
-
-/* CHIP revision number */
-typedef enum {
- chipcHw_REV_NUMBER_A0 = chipcHw_REG_REV_A0,
- chipcHw_REV_NUMBER_B0 = chipcHw_REG_REV_B0
-} chipcHw_REV_NUMBER_e;
-
-typedef enum {
- chipcHw_VPM_HW_PHASE_INTR_DISABLE = chipcHw_REG_VPM_INTR_DISABLE,
- chipcHw_VPM_HW_PHASE_INTR_FAST = chipcHw_REG_VPM_INTR_FAST,
- chipcHw_VPM_HW_PHASE_INTR_MEDIUM = chipcHw_REG_VPM_INTR_MEDIUM,
- chipcHw_VPM_HW_PHASE_INTR_SLOW = chipcHw_REG_VPM_INTR_SLOW
-} chipcHw_VPM_HW_PHASE_INTR_e;
-
-typedef enum {
- chipcHw_DDR_HW_PHASE_MARGIN_STRICT, /* Strict margin for DDR phase align condition */
- chipcHw_DDR_HW_PHASE_MARGIN_MEDIUM, /* Medium margin for DDR phase align condition */
- chipcHw_DDR_HW_PHASE_MARGIN_WIDE /* Wider margin for DDR phase align condition */
-} chipcHw_DDR_HW_PHASE_MARGIN_e;
-
-typedef enum {
- chipcHw_VPM_HW_PHASE_MARGIN_STRICT, /* Strict margin for VPM phase align condition */
- chipcHw_VPM_HW_PHASE_MARGIN_MEDIUM, /* Medium margin for VPM phase align condition */
- chipcHw_VPM_HW_PHASE_MARGIN_WIDE /* Wider margin for VPM phase align condition */
-} chipcHw_VPM_HW_PHASE_MARGIN_e;
-
-#define chipcHw_XTAL_FREQ_Hz 25000000 /* Reference clock frequency in Hz */
-
-/* Programmable pin defines */
-#define chipcHw_PIN_GPIO(n) ((((n) >= 0) && ((n) < (chipcHw_GPIO_COUNT))) ? (n) : 0xFFFFFFFF)
- /* GPIO pin 0 - 60 */
-#define chipcHw_PIN_UARTTXD (chipcHw_GPIO_COUNT + 0) /* UART Transmit */
-#define chipcHw_PIN_NVI_A (chipcHw_GPIO_COUNT + 1) /* NVI Interface */
-#define chipcHw_PIN_NVI_D (chipcHw_GPIO_COUNT + 2) /* NVI Interface */
-#define chipcHw_PIN_NVI_OEB (chipcHw_GPIO_COUNT + 3) /* NVI Interface */
-#define chipcHw_PIN_NVI_WEB (chipcHw_GPIO_COUNT + 4) /* NVI Interface */
-#define chipcHw_PIN_NVI_CS (chipcHw_GPIO_COUNT + 5) /* NVI Interface */
-#define chipcHw_PIN_NVI_NAND_CSB (chipcHw_GPIO_COUNT + 6) /* NVI Interface */
-#define chipcHw_PIN_NVI_FLASHWP (chipcHw_GPIO_COUNT + 7) /* NVI Interface */
-#define chipcHw_PIN_NVI_NAND_RDYB (chipcHw_GPIO_COUNT + 8) /* NVI Interface */
-#define chipcHw_PIN_CL_DATA_0_17 (chipcHw_GPIO_COUNT + 9) /* LCD Data 0 - 17 */
-#define chipcHw_PIN_CL_DATA_18_20 (chipcHw_GPIO_COUNT + 10) /* LCD Data 18 - 20 */
-#define chipcHw_PIN_CL_DATA_21_23 (chipcHw_GPIO_COUNT + 11) /* LCD Data 21 - 23 */
-#define chipcHw_PIN_CL_POWER (chipcHw_GPIO_COUNT + 12) /* LCD Power */
-#define chipcHw_PIN_CL_ACK (chipcHw_GPIO_COUNT + 13) /* LCD Ack */
-#define chipcHw_PIN_CL_FP (chipcHw_GPIO_COUNT + 14) /* LCD FP */
-#define chipcHw_PIN_CL_LP (chipcHw_GPIO_COUNT + 15) /* LCD LP */
-#define chipcHw_PIN_UARTRXD (chipcHw_GPIO_COUNT + 16) /* UART Receive */
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-/****************************************************************************/
-/**
-* @brief Initializes the clock module
-*
-*/
-/****************************************************************************/
-void chipcHw_Init(chipcHw_INIT_PARAM_t *initParam /* [ IN ] Misc chip initialization parameter */
- ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Enables the PLL1
-*
-* This function enables the PLL1
-*
-*/
-/****************************************************************************/
-void chipcHw_pll1Enable(uint32_t vcoFreqHz, /* [ IN ] VCO frequency in Hz */
- chipcHw_SPREAD_SPECTRUM_e ssSupport /* [ IN ] SS status */
- ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Enables the PLL2
-*
-* This function enables the PLL2
-*
-*/
-/****************************************************************************/
-void chipcHw_pll2Enable(uint32_t vcoFreqHz /* [ IN ] VCO frequency in Hz */
- ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Disable the PLL1
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll1Disable(void);
-
-/****************************************************************************/
-/**
-* @brief Disable the PLL2
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll2Disable(void);
-
-/****************************************************************************/
-/**
-* @brief Set clock fequency for miscellaneous configurable clocks
-*
-* This function sets clock frequency
-*
-* @return Configured clock frequency in KHz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_getClockFrequency(chipcHw_CLOCK_e clock /* [ IN ] Configurable clock */
- ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Set clock fequency for miscellaneous configurable clocks
-*
-* This function sets clock frequency
-*
-* @return Configured clock frequency in Hz
-*
-*/
-/****************************************************************************/
-chipcHw_freq chipcHw_setClockFrequency(chipcHw_CLOCK_e clock, /* [ IN ] Configurable clock */
- uint32_t freq /* [ IN ] Clock frequency in Hz */
- ) __attribute__ ((section(".aramtext")));
-
-/****************************************************************************/
-/**
-* @brief Set VPM clock in sync with BUS clock
-*
-* This function does the phase adjustment between VPM and BUS clock
-*
-* @return >= 0 : On success ( # of adjustment required )
-* -1 : On failure
-*/
-/****************************************************************************/
-int chipcHw_vpmPhaseAlign(void);
-
-/****************************************************************************/
-/**
-* @brief Enables core a clock of a certain device
-*
-* This function enables a core clock
-*
-* @return void
-*
-* @note Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockEnable(chipcHw_CLOCK_e clock /* [ IN ] Configurable clock */
- );
-
-/****************************************************************************/
-/**
-* @brief Disabled a core clock of a certain device
-*
-* This function disables a core clock
-*
-* @return void
-*
-* @note Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockDisable(chipcHw_CLOCK_e clock /* [ IN ] Configurable clock */
- );
-
-/****************************************************************************/
-/**
-* @brief Enables bypass clock of a certain device
-*
-* This function enables bypass clock
-*
-* @note Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockEnable(chipcHw_CLOCK_e clock /* [ IN ] Configurable clock */
- );
-
-/****************************************************************************/
-/**
-* @brief Disabled bypass clock of a certain device
-*
-* This function disables bypass clock
-*
-* @note Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockDisable(chipcHw_CLOCK_e clock /* [ IN ] Configurable clock */
- );
-
-/****************************************************************************/
-/**
-* @brief Get Numeric Chip ID
-*
-* This function returns Chip ID that includes the revison number
-*
-* @return Complete numeric Chip ID
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipId(void);
-
-/****************************************************************************/
-/**
-* @brief Get Chip Product ID
-*
-* This function returns Chip Product ID
-*
-* @return Chip Product ID
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipProductId(void);
-
-/****************************************************************************/
-/**
-* @brief Get revision number
-*
-* This function returns revision number of the chip
-*
-* @return Revision number
-*/
-/****************************************************************************/
-static inline chipcHw_REV_NUMBER_e chipcHw_getChipRevisionNumber(void);
-
-/****************************************************************************/
-/**
-* @brief Enables bus interface clock
-*
-* Enables bus interface clock of various device
-*
-* @return void
-*
-* @note use chipcHw_REG_BUS_CLOCK_XXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockEnable(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_BUS_CLOCK_XXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Disables bus interface clock
-*
-* Disables bus interface clock of various device
-*
-* @return void
-*
-* @note use chipcHw_REG_BUS_CLOCK_XXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockDisable(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_BUS_CLOCK_XXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Enables various audio channels
-*
-* Enables audio channel
-*
-* @return void
-*
-* @note use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelEnable(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_AUDIO_CHANNEL_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Disables various audio channels
-*
-* Disables audio channel
-*
-* @return void
-*
-* @note use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelDisable(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_AUDIO_CHANNEL_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Soft resets devices
-*
-* Soft resets various devices
-*
-* @return void
-*
-* @note use chipcHw_REG_SOFT_RESET_XXXXXX defines
-*/
-/****************************************************************************/
-static inline void chipcHw_softReset(uint64_t mask /* [ IN ] Bit map of type chipcHw_REG_SOFT_RESET_XXXXXX */
- );
-
-static inline void chipcHw_softResetDisable(uint64_t mask /* [ IN ] Bit map of type chipcHw_REG_SOFT_RESET_XXXXXX */
- );
-
-static inline void chipcHw_softResetEnable(uint64_t mask /* [ IN ] Bit map of type chipcHw_REG_SOFT_RESET_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Configures misc CHIP functionality
-*
-* Configures CHIP functionality
-*
-* @return void
-*
-* @note use chipcHw_REG_MISC_CTRL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_miscControl(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_MISC_CTRL_XXXXXX */
- );
-
-static inline void chipcHw_miscControlDisable(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_MISC_CTRL_XXXXXX */
- );
-
-static inline void chipcHw_miscControlEnable(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_MISC_CTRL_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Set OTP options
-*
-* Set OTP options
-*
-* @return void
-*
-* @note use chipcHw_REG_OTP_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setOTPOption(uint64_t mask /* [ IN ] Bit map of type chipcHw_REG_OTP_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Get sticky bits
-*
-* @return Sticky bit options of type chipcHw_REG_STICKY_XXXXXX
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getStickyBits(void);
-
-/****************************************************************************/
-/**
-* @brief Set sticky bits
-*
-* @return void
-*
-* @note use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setStickyBits(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_STICKY_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Clear sticky bits
-*
-* @return void
-*
-* @note use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_clearStickyBits(uint32_t mask /* [ IN ] Bit map of type chipcHw_REG_STICKY_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Get software override strap options
-*
-* Retrieves software override strap options
-*
-* @return Software override strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getSoftStraps(void);
-
-/****************************************************************************/
-/**
-* @brief Set software override strap options
-*
-* set software override strap options
-*
-* @return nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setSoftStraps(uint32_t strapOptions);
-
-/****************************************************************************/
-/**
-* @brief Get pin strap options
-*
-* Retrieves pin strap options
-*
-* @return Pin strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getPinStraps(void);
-
-/****************************************************************************/
-/**
-* @brief Get valid pin strap options
-*
-* Retrieves valid pin strap options
-*
-* @return valid Pin strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getValidStraps(void);
-
-/****************************************************************************/
-/**
-* @brief Initialize valid pin strap options
-*
-* Retrieves valid pin strap options by copying HW strap options to soft register
-* (if chipcHw_STRAPS_SOFT_OVERRIDE not set)
-*
-* @return nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_initValidStraps(void);
-
-/****************************************************************************/
-/**
-* @brief Get status (enabled/disabled) of bus interface clock
-*
-* This function returns the status of devices' bus interface clock
-*
-* @return Bus interface clock
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getBusInterfaceClockStatus(void);
-
-/****************************************************************************/
-/**
-* @brief Get boot device
-*
-* This function returns the device type used in booting the system
-*
-* @return Boot device of type chipcHw_BOOT_DEVICE_e
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_DEVICE_e chipcHw_getBootDevice(void);
-
-/****************************************************************************/
-/**
-* @brief Get boot mode
-*
-* This function returns the way the system was booted
-*
-* @return Boot mode of type chipcHw_BOOT_MODE_e
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_MODE_e chipcHw_getBootMode(void);
-
-/****************************************************************************/
-/**
-* @brief Get NAND flash page size
-*
-* This function returns the NAND device page size
-*
-* @return Boot NAND device page size
-*
-*/
-/****************************************************************************/
-static inline chipcHw_NAND_PAGESIZE_e chipcHw_getNandPageSize(void);
-
-/****************************************************************************/
-/**
-* @brief Get NAND flash address cycle configuration
-*
-* This function returns the NAND flash address cycle configuration
-*
-* @return 0 = Do not extra address cycle, 1 = Add extra cycle
-*
-*/
-/****************************************************************************/
-static inline int chipcHw_getNandExtraCycle(void);
-
-/****************************************************************************/
-/**
-* @brief Activates PIF interface
-*
-* This function activates PIF interface by taking control of LCD pins
-*
-* @note
-* When activated, LCD pins will be defined as follows for PIF operation
-*
-* CLD[17:0] = pif_data[17:0]
-* CLD[23:18] = pif_address[5:0]
-* CLPOWER = pif_wr_str
-* CLCP = pif_rd_str
-* CLAC = pif_hat1
-* CLFP = pif_hrdy1
-* CLLP = pif_hat2
-* GPIO[42] = pif_hrdy2
-*
-* In PIF mode, "pif_hrdy2" overrides other shared function for GPIO[42] pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_activatePifInterface(void);
-
-/****************************************************************************/
-/**
-* @brief Activates LCD interface
-*
-* This function activates LCD interface
-*
-* @note
-* When activated, LCD pins will be defined as follows
-*
-* CLD[17:0] = LCD data
-* CLD[23:18] = LCD data
-* CLPOWER = LCD power
-* CLCP =
-* CLAC = LCD ack
-* CLFP =
-* CLLP =
-*/
-/****************************************************************************/
-static inline void chipcHw_activateLcdInterface(void);
-
-/****************************************************************************/
-/**
-* @brief Deactivates PIF/LCD interface
-*
-* This function deactivates PIF/LCD interface
-*
-* @note
-* When deactivated LCD pins will be in rti-stated
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_deactivatePifLcdInterface(void);
-
-/****************************************************************************/
-/**
-* @brief Get to know the configuration of GPIO pin
-*
-*/
-/****************************************************************************/
-static inline chipcHw_GPIO_FUNCTION_e chipcHw_getGpioPinFunction(int pin /* GPIO Pin number */
- );
-
-/****************************************************************************/
-/**
-* @brief Configure GPIO pin function
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setGpioPinFunction(int pin, /* GPIO Pin number */
- chipcHw_GPIO_FUNCTION_e func /* Configuration function */
- );
-
-/****************************************************************************/
-/**
-* @brief Set Pin slew rate
-*
-* This function sets the slew of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinSlewRate(uint32_t pin, /* Pin of type chipcHw_PIN_XXXXX */
- chipcHw_PIN_SLEW_RATE_e slewRate /* Pin slew rate */
- );
-
-/****************************************************************************/
-/**
-* @brief Set Pin output drive current
-*
-* This function sets output drive current of individual pin
-*
-* Note: Avoid the use of the word 'current' since linux headers define this
-* to be the current task.
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinOutputCurrent(uint32_t pin, /* Pin of type chipcHw_PIN_XXXXX */
- chipcHw_PIN_CURRENT_STRENGTH_e curr /* Pin current rating */
- );
-
-/****************************************************************************/
-/**
-* @brief Set Pin pullup register
-*
-* This function sets pullup register of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinPullup(uint32_t pin, /* Pin of type chipcHw_PIN_XXXXX */
- chipcHw_PIN_PULL_e pullup /* Pullup register settings */
- );
-
-/****************************************************************************/
-/**
-* @brief Set Pin input type
-*
-* This function sets input type of individual Pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinInputType(uint32_t pin, /* Pin of type chipcHw_PIN_XXXXX */
- chipcHw_PIN_INPUTTYPE_e inputType /* Pin input type */
- );
-
-/****************************************************************************/
-/**
-* @brief Retrieves a string representation of the mux setting for a pin.
-*
-* @return Pointer to a character string.
-*/
-/****************************************************************************/
-
-const char *chipcHw_getGpioPinFunctionStr(int pin);
-
-/****************************************************************************/
-/** @brief issue warmReset
- */
-/****************************************************************************/
-void chipcHw_reset(uint32_t mask);
-
-/****************************************************************************/
-/** @brief clock reconfigure
- */
-/****************************************************************************/
-void chipcHw_clockReconfig(uint32_t busHz, uint32_t armRatio, uint32_t vpmRatio,
- uint32_t ddrRatio);
-
-/****************************************************************************/
-/**
-* @brief Enable Spread Spectrum
-*
-* @note chipcHw_Init() must be called earlier
-*/
-/****************************************************************************/
-static inline void chipcHw_enableSpreadSpectrum(void);
-
-/****************************************************************************/
-/**
-* @brief Disable Spread Spectrum
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_disableSpreadSpectrum(void);
-
-/****************************************************************************/
-/** @brief Checks if software strap is enabled
- *
- * @return 1 : When enable
- * 0 : When disable
- */
-/****************************************************************************/
-static inline int chipcHw_isSoftwareStrapsEnable(void);
-
-/****************************************************************************/
-/** @brief Enable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsEnable(void);
-
-/****************************************************************************/
-/** @brief Disable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsDisable(void);
-
-/****************************************************************************/
-/** @brief PLL test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestEnable(void);
-
-/****************************************************************************/
-/** @brief PLL2 test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestEnable(void);
-
-/****************************************************************************/
-/** @brief PLL test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestDisable(void);
-
-/****************************************************************************/
-/** @brief PLL2 test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestDisable(void);
-
-/****************************************************************************/
-/** @brief Get PLL test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPllTestEnable(void);
-
-/****************************************************************************/
-/** @brief Get PLL2 test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPll2TestEnable(void);
-
-/****************************************************************************/
-/** @brief PLL test select
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestSelect(uint32_t val);
-
-/****************************************************************************/
-/** @brief PLL2 test select
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestSelect(uint32_t val);
-
-/****************************************************************************/
-/** @brief Get PLL test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPllTestSelected(void);
-
-/****************************************************************************/
-/** @brief Get PLL2 test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPll2TestSelected(void);
-
-/****************************************************************************/
-/**
-* @brief Enables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptEnable(void);
-
-/****************************************************************************/
-/**
-* @brief Disables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptDisable(void);
-
-/****************************************************************************/
-/**
-* @brief Set VPM SW phase alignment interrupt mode
-*
-* This function sets VPM phase alignment interrupt
-*
-*/
-/****************************************************************************/
-static inline void
-chipcHw_vpmPhaseAlignInterruptMode(chipcHw_VPM_HW_PHASE_INTR_e mode);
-
-/****************************************************************************/
-/**
-* @brief Enable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-* @brief Disable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-* @brief Enable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-* @brief Disable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-* @brief Enable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-* @brief Disable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-* @brief Enable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignEnable(void);
-
-/****************************************************************************/
-/**
-* @brief Disable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignDisable(void);
-
-/****************************************************************************/
-/**
-* @brief Set DDR phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setDdrHwPhaseAlignMargin(chipcHw_DDR_HW_PHASE_MARGIN_e margin /* Margin alinging DDR phase */
- );
-
-/****************************************************************************/
-/**
-* @brief Set VPM phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setVpmHwPhaseAlignMargin(chipcHw_VPM_HW_PHASE_MARGIN_e margin /* Margin alinging VPM phase */
- );
-
-/****************************************************************************/
-/**
-* @brief Checks DDR phase aligned status done by HW
-*
-* @return 1: When aligned
-* 0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isDdrHwPhaseAligned(void);
-
-/****************************************************************************/
-/**
-* @brief Checks VPM phase aligned status done by HW
-*
-* @return 1: When aligned
-* 0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isVpmHwPhaseAligned(void);
-
-/****************************************************************************/
-/**
-* @brief Get DDR phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrHwPhaseAlignStatus(void);
-
-/****************************************************************************/
-/**
-* @brief Get VPM phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmHwPhaseAlignStatus(void);
-
-/****************************************************************************/
-/**
-* @brief Get DDR phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrPhaseControl(void);
-
-/****************************************************************************/
-/**
-* @brief Get VPM phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmPhaseControl(void);
-
-/****************************************************************************/
-/**
-* @brief DDR phase alignment timeout count
-*
-* @note If HW fails to perform the phase alignment, it will trigger
-* a DDR phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeout(uint32_t busCycle /* Timeout in bus cycle */
- );
-
-/****************************************************************************/
-/**
-* @brief VPM phase alignment timeout count
-*
-* @note If HW fails to perform the phase alignment, it will trigger
-* a VPM phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeout(uint32_t busCycle /* Timeout in bus cycle */
- );
-
-/****************************************************************************/
-/**
-* @brief DDR phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptEnable(void);
-
-/****************************************************************************/
-/**
-* @brief VPM phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptEnable(void);
-
-/****************************************************************************/
-/**
-* @brief DDR phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptDisable(void);
-
-/****************************************************************************/
-/**
-* @brief VPM phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptDisable(void);
-
-/****************************************************************************/
-/**
-* @brief Clear DDR phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptClear(void);
-
-/****************************************************************************/
-/**
-* @brief Clear VPM phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptClear(void);
-
-/* ---- Private Constants and Types -------------------------------------- */
-
-#endif /* CHIPC_DEF_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef CHIPC_INLINE_H
-#define CHIPC_INLINE_H
-
-/* ---- Include Files ----------------------------------------------------- */
-
-#include <csp/errno.h>
-#include <csp/reg.h>
-#include <mach/csp/chipcHw_reg.h>
-#include <mach/csp/chipcHw_def.h>
-
-/* ---- Private Constants and Types --------------------------------------- */
-typedef enum {
- chipcHw_OPTYPE_BYPASS, /* Bypass operation */
- chipcHw_OPTYPE_OUTPUT /* Output operation */
-} chipcHw_OPTYPE_e;
-
-/* ---- Public Constants and Types ---------------------------------------- */
-/* ---- Public Variable Externs ------------------------------------------- */
-/* ---- Public Function Prototypes ---------------------------------------- */
-/* ---- Private Function Prototypes --------------------------------------- */
-static inline void chipcHw_setClock(chipcHw_CLOCK_e clock,
- chipcHw_OPTYPE_e type, int mode);
-
-/****************************************************************************/
-/**
-* @brief Get Numeric Chip ID
-*
-* This function returns Chip ID that includes the revison number
-*
-* @return Complete numeric Chip ID
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipId(void)
-{
- return pChipcHw->ChipId;
-}
-
-/****************************************************************************/
-/**
-* @brief Enable Spread Spectrum
-*
-* @note chipcHw_Init() must be called earlier
-*/
-/****************************************************************************/
-static inline void chipcHw_enableSpreadSpectrum(void)
-{
- if ((pChipcHw->
- PLLPreDivider & chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK) !=
- chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER) {
- ddrcReg_PHY_ADDR_CTL_REGP->ssCfg =
- (0xFFFF << ddrcReg_PHY_ADDR_SS_CFG_NDIV_AMPLITUDE_SHIFT) |
- (ddrcReg_PHY_ADDR_SS_CFG_MIN_CYCLE_PER_TICK <<
- ddrcReg_PHY_ADDR_SS_CFG_CYCLE_PER_TICK_SHIFT);
- ddrcReg_PHY_ADDR_CTL_REGP->ssCtl |=
- ddrcReg_PHY_ADDR_SS_CTRL_ENABLE;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Disable Spread Spectrum
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_disableSpreadSpectrum(void)
-{
- ddrcReg_PHY_ADDR_CTL_REGP->ssCtl &= ~ddrcReg_PHY_ADDR_SS_CTRL_ENABLE;
-}
-
-/****************************************************************************/
-/**
-* @brief Get Chip Product ID
-*
-* This function returns Chip Product ID
-*
-* @return Chip Product ID
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getChipProductId(void)
-{
- return (pChipcHw->
- ChipId & chipcHw_REG_CHIPID_BASE_MASK) >>
- chipcHw_REG_CHIPID_BASE_SHIFT;
-}
-
-/****************************************************************************/
-/**
-* @brief Get revision number
-*
-* This function returns revision number of the chip
-*
-* @return Revision number
-*/
-/****************************************************************************/
-static inline chipcHw_REV_NUMBER_e chipcHw_getChipRevisionNumber(void)
-{
- return pChipcHw->ChipId & chipcHw_REG_CHIPID_REV_MASK;
-}
-
-/****************************************************************************/
-/**
-* @brief Enables bus interface clock
-*
-* Enables bus interface clock of various device
-*
-* @return void
-*
-* @note use chipcHw_REG_BUS_CLOCK_XXXX for mask
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockEnable(uint32_t mask)
-{
- reg32_modify_or(&pChipcHw->BusIntfClock, mask);
-}
-
-/****************************************************************************/
-/**
-* @brief Disables bus interface clock
-*
-* Disables bus interface clock of various device
-*
-* @return void
-*
-* @note use chipcHw_REG_BUS_CLOCK_XXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_busInterfaceClockDisable(uint32_t mask)
-{
- reg32_modify_and(&pChipcHw->BusIntfClock, ~mask);
-}
-
-/****************************************************************************/
-/**
-* @brief Get status (enabled/disabled) of bus interface clock
-*
-* This function returns the status of devices' bus interface clock
-*
-* @return Bus interface clock
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getBusInterfaceClockStatus(void)
-{
- return pChipcHw->BusIntfClock;
-}
-
-/****************************************************************************/
-/**
-* @brief Enables various audio channels
-*
-* Enables audio channel
-*
-* @return void
-*
-* @note use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelEnable(uint32_t mask)
-{
- reg32_modify_or(&pChipcHw->AudioEnable, mask);
-}
-
-/****************************************************************************/
-/**
-* @brief Disables various audio channels
-*
-* Disables audio channel
-*
-* @return void
-*
-* @note use chipcHw_REG_AUDIO_CHANNEL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_audioChannelDisable(uint32_t mask)
-{
- reg32_modify_and(&pChipcHw->AudioEnable, ~mask);
-}
-
-/****************************************************************************/
-/**
-* @brief Soft resets devices
-*
-* Soft resets various devices
-*
-* @return void
-*
-* @note use chipcHw_REG_SOFT_RESET_XXXXXX defines
-*/
-/****************************************************************************/
-static inline void chipcHw_softReset(uint64_t mask)
-{
- chipcHw_softResetEnable(mask);
- chipcHw_softResetDisable(mask);
-}
-
-static inline void chipcHw_softResetDisable(uint64_t mask)
-{
- uint32_t ctrl1 = (uint32_t) mask;
- uint32_t ctrl2 = (uint32_t) (mask >> 32);
-
- /* Deassert module soft reset */
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->SoftReset1 ^= ctrl1;
- pChipcHw->SoftReset2 ^= (ctrl2 & (~chipcHw_REG_SOFT_RESET_UNHOLD_MASK));
- REG_LOCAL_IRQ_RESTORE;
-}
-
-static inline void chipcHw_softResetEnable(uint64_t mask)
-{
- uint32_t ctrl1 = (uint32_t) mask;
- uint32_t ctrl2 = (uint32_t) (mask >> 32);
- uint32_t unhold = 0;
-
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->SoftReset1 |= ctrl1;
- /* Mask out unhold request bits */
- pChipcHw->SoftReset2 |= (ctrl2 & (~chipcHw_REG_SOFT_RESET_UNHOLD_MASK));
-
- /* Process unhold requests */
- if (ctrl2 & chipcHw_REG_SOFT_RESET_VPM_GLOBAL_UNHOLD) {
- unhold = chipcHw_REG_SOFT_RESET_VPM_GLOBAL_HOLD;
- }
-
- if (ctrl2 & chipcHw_REG_SOFT_RESET_VPM_UNHOLD) {
- unhold |= chipcHw_REG_SOFT_RESET_VPM_HOLD;
- }
-
- if (ctrl2 & chipcHw_REG_SOFT_RESET_ARM_UNHOLD) {
- unhold |= chipcHw_REG_SOFT_RESET_ARM_HOLD;
- }
-
- if (unhold) {
- /* Make sure unhold request is effective */
- pChipcHw->SoftReset1 &= ~unhold;
- }
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Configures misc CHIP functionality
-*
-* Configures CHIP functionality
-*
-* @return void
-*
-* @note use chipcHw_REG_MISC_CTRL_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_miscControl(uint32_t mask)
-{
- reg32_write(&pChipcHw->MiscCtrl, mask);
-}
-
-static inline void chipcHw_miscControlDisable(uint32_t mask)
-{
- reg32_modify_and(&pChipcHw->MiscCtrl, ~mask);
-}
-
-static inline void chipcHw_miscControlEnable(uint32_t mask)
-{
- reg32_modify_or(&pChipcHw->MiscCtrl, mask);
-}
-
-/****************************************************************************/
-/**
-* @brief Set OTP options
-*
-* Set OTP options
-*
-* @return void
-*
-* @note use chipcHw_REG_OTP_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setOTPOption(uint64_t mask)
-{
- uint32_t ctrl1 = (uint32_t) mask;
- uint32_t ctrl2 = (uint32_t) (mask >> 32);
-
- reg32_modify_or(&pChipcHw->SoftOTP1, ctrl1);
- reg32_modify_or(&pChipcHw->SoftOTP2, ctrl2);
-}
-
-/****************************************************************************/
-/**
-* @brief Get sticky bits
-*
-* @return Sticky bit options of type chipcHw_REG_STICKY_XXXXXX
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getStickyBits(void)
-{
- return pChipcHw->Sticky;
-}
-
-/****************************************************************************/
-/**
-* @brief Set sticky bits
-*
-* @return void
-*
-* @note use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_setStickyBits(uint32_t mask)
-{
- uint32_t bits = 0;
-
- REG_LOCAL_IRQ_SAVE;
- if (mask & chipcHw_REG_STICKY_POR_BROM) {
- bits |= chipcHw_REG_STICKY_POR_BROM;
- } else {
- uint32_t sticky;
- sticky = pChipcHw->Sticky;
-
- if ((mask & chipcHw_REG_STICKY_BOOT_DONE)
- && (sticky & chipcHw_REG_STICKY_BOOT_DONE) == 0) {
- bits |= chipcHw_REG_STICKY_BOOT_DONE;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_1)
- && (sticky & chipcHw_REG_STICKY_GENERAL_1) == 0) {
- bits |= chipcHw_REG_STICKY_GENERAL_1;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_2)
- && (sticky & chipcHw_REG_STICKY_GENERAL_2) == 0) {
- bits |= chipcHw_REG_STICKY_GENERAL_2;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_3)
- && (sticky & chipcHw_REG_STICKY_GENERAL_3) == 0) {
- bits |= chipcHw_REG_STICKY_GENERAL_3;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_4)
- && (sticky & chipcHw_REG_STICKY_GENERAL_4) == 0) {
- bits |= chipcHw_REG_STICKY_GENERAL_4;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_5)
- && (sticky & chipcHw_REG_STICKY_GENERAL_5) == 0) {
- bits |= chipcHw_REG_STICKY_GENERAL_5;
- }
- }
- pChipcHw->Sticky = bits;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Clear sticky bits
-*
-* @return void
-*
-* @note use chipcHw_REG_STICKY_XXXXXX
-*/
-/****************************************************************************/
-static inline void chipcHw_clearStickyBits(uint32_t mask)
-{
- uint32_t bits = 0;
-
- REG_LOCAL_IRQ_SAVE;
- if (mask &
- (chipcHw_REG_STICKY_BOOT_DONE | chipcHw_REG_STICKY_GENERAL_1 |
- chipcHw_REG_STICKY_GENERAL_2 | chipcHw_REG_STICKY_GENERAL_3 |
- chipcHw_REG_STICKY_GENERAL_4 | chipcHw_REG_STICKY_GENERAL_5)) {
- uint32_t sticky = pChipcHw->Sticky;
-
- if ((mask & chipcHw_REG_STICKY_BOOT_DONE)
- && (sticky & chipcHw_REG_STICKY_BOOT_DONE)) {
- bits = chipcHw_REG_STICKY_BOOT_DONE;
- mask &= ~chipcHw_REG_STICKY_BOOT_DONE;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_1)
- && (sticky & chipcHw_REG_STICKY_GENERAL_1)) {
- bits |= chipcHw_REG_STICKY_GENERAL_1;
- mask &= ~chipcHw_REG_STICKY_GENERAL_1;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_2)
- && (sticky & chipcHw_REG_STICKY_GENERAL_2)) {
- bits |= chipcHw_REG_STICKY_GENERAL_2;
- mask &= ~chipcHw_REG_STICKY_GENERAL_2;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_3)
- && (sticky & chipcHw_REG_STICKY_GENERAL_3)) {
- bits |= chipcHw_REG_STICKY_GENERAL_3;
- mask &= ~chipcHw_REG_STICKY_GENERAL_3;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_4)
- && (sticky & chipcHw_REG_STICKY_GENERAL_4)) {
- bits |= chipcHw_REG_STICKY_GENERAL_4;
- mask &= ~chipcHw_REG_STICKY_GENERAL_4;
- }
- if ((mask & chipcHw_REG_STICKY_GENERAL_5)
- && (sticky & chipcHw_REG_STICKY_GENERAL_5)) {
- bits |= chipcHw_REG_STICKY_GENERAL_5;
- mask &= ~chipcHw_REG_STICKY_GENERAL_5;
- }
- }
- pChipcHw->Sticky = bits | mask;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Get software strap value
-*
-* Retrieves software strap value
-*
-* @return Software strap value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getSoftStraps(void)
-{
- return pChipcHw->SoftStraps;
-}
-
-/****************************************************************************/
-/**
-* @brief Set software override strap options
-*
-* set software override strap options
-*
-* @return nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setSoftStraps(uint32_t strapOptions)
-{
- reg32_write(&pChipcHw->SoftStraps, strapOptions);
-}
-
-/****************************************************************************/
-/**
-* @brief Get Pin Strap Options
-*
-* This function returns the raw boot strap options
-*
-* @return strap options
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getPinStraps(void)
-{
- return pChipcHw->PinStraps;
-}
-
-/****************************************************************************/
-/**
-* @brief Get Valid Strap Options
-*
-* This function returns the valid raw boot strap options
-*
-* @return strap options
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getValidStraps(void)
-{
- uint32_t softStraps;
-
- /*
- ** Always return the SoftStraps - bootROM calls chipcHw_initValidStraps
- ** which copies HW straps to soft straps if there is no override
- */
- softStraps = chipcHw_getSoftStraps();
-
- return softStraps;
-}
-
-/****************************************************************************/
-/**
-* @brief Initialize valid pin strap options
-*
-* Retrieves valid pin strap options by copying HW strap options to soft register
-* (if chipcHw_STRAPS_SOFT_OVERRIDE not set)
-*
-* @return nothing
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_initValidStraps(void)
-{
- uint32_t softStraps;
-
- REG_LOCAL_IRQ_SAVE;
- softStraps = chipcHw_getSoftStraps();
-
- if ((softStraps & chipcHw_STRAPS_SOFT_OVERRIDE) == 0) {
- /* Copy HW straps to software straps */
- chipcHw_setSoftStraps(chipcHw_getPinStraps());
- }
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Get boot device
-*
-* This function returns the device type used in booting the system
-*
-* @return Boot device of type chipcHw_BOOT_DEVICE
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_DEVICE_e chipcHw_getBootDevice(void)
-{
- return chipcHw_getValidStraps() & chipcHw_STRAPS_BOOT_DEVICE_MASK;
-}
-
-/****************************************************************************/
-/**
-* @brief Get boot mode
-*
-* This function returns the way the system was booted
-*
-* @return Boot mode of type chipcHw_BOOT_MODE
-*
-*/
-/****************************************************************************/
-static inline chipcHw_BOOT_MODE_e chipcHw_getBootMode(void)
-{
- return chipcHw_getValidStraps() & chipcHw_STRAPS_BOOT_MODE_MASK;
-}
-
-/****************************************************************************/
-/**
-* @brief Get NAND flash page size
-*
-* This function returns the NAND device page size
-*
-* @return Boot NAND device page size
-*
-*/
-/****************************************************************************/
-static inline chipcHw_NAND_PAGESIZE_e chipcHw_getNandPageSize(void)
-{
- return chipcHw_getValidStraps() & chipcHw_STRAPS_NAND_PAGESIZE_MASK;
-}
-
-/****************************************************************************/
-/**
-* @brief Get NAND flash address cycle configuration
-*
-* This function returns the NAND flash address cycle configuration
-*
-* @return 0 = Do not extra address cycle, 1 = Add extra cycle
-*
-*/
-/****************************************************************************/
-static inline int chipcHw_getNandExtraCycle(void)
-{
- if (chipcHw_getValidStraps() & chipcHw_STRAPS_NAND_EXTRA_CYCLE) {
- return 1;
- } else {
- return 0;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Activates PIF interface
-*
-* This function activates PIF interface by taking control of LCD pins
-*
-* @note
-* When activated, LCD pins will be defined as follows for PIF operation
-*
-* CLD[17:0] = pif_data[17:0]
-* CLD[23:18] = pif_address[5:0]
-* CLPOWER = pif_wr_str
-* CLCP = pif_rd_str
-* CLAC = pif_hat1
-* CLFP = pif_hrdy1
-* CLLP = pif_hat2
-* GPIO[42] = pif_hrdy2
-*
-* In PIF mode, "pif_hrdy2" overrides other shared function for GPIO[42] pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_activatePifInterface(void)
-{
- reg32_write(&pChipcHw->LcdPifMode, chipcHw_REG_PIF_PIN_ENABLE);
-}
-
-/****************************************************************************/
-/**
-* @brief Activates LCD interface
-*
-* This function activates LCD interface
-*
-* @note
-* When activated, LCD pins will be defined as follows
-*
-* CLD[17:0] = LCD data
-* CLD[23:18] = LCD data
-* CLPOWER = LCD power
-* CLCP =
-* CLAC = LCD ack
-* CLFP =
-* CLLP =
-*/
-/****************************************************************************/
-static inline void chipcHw_activateLcdInterface(void)
-{
- reg32_write(&pChipcHw->LcdPifMode, chipcHw_REG_LCD_PIN_ENABLE);
-}
-
-/****************************************************************************/
-/**
-* @brief Deactivates PIF/LCD interface
-*
-* This function deactivates PIF/LCD interface
-*
-* @note
-* When deactivated LCD pins will be in rti-stated
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_deactivatePifLcdInterface(void)
-{
- reg32_write(&pChipcHw->LcdPifMode, 0);
-}
-
-/****************************************************************************/
-/**
-* @brief Select GE2
-*
-* This function select GE2 as the graphic engine
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_selectGE2(void)
-{
- reg32_modify_and(&pChipcHw->MiscCtrl, ~chipcHw_REG_MISC_CTRL_GE_SEL);
-}
-
-/****************************************************************************/
-/**
-* @brief Select GE3
-*
-* This function select GE3 as the graphic engine
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_selectGE3(void)
-{
- reg32_modify_or(&pChipcHw->MiscCtrl, chipcHw_REG_MISC_CTRL_GE_SEL);
-}
-
-/****************************************************************************/
-/**
-* @brief Get to know the configuration of GPIO pin
-*
-*/
-/****************************************************************************/
-static inline chipcHw_GPIO_FUNCTION_e chipcHw_getGpioPinFunction(int pin)
-{
- return (*((uint32_t *) chipcHw_REG_GPIO_MUX(pin)) &
- (chipcHw_REG_GPIO_MUX_MASK <<
- chipcHw_REG_GPIO_MUX_POSITION(pin))) >>
- chipcHw_REG_GPIO_MUX_POSITION(pin);
-}
-
-/****************************************************************************/
-/**
-* @brief Configure GPIO pin function
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setGpioPinFunction(int pin,
- chipcHw_GPIO_FUNCTION_e func)
-{
- REG_LOCAL_IRQ_SAVE;
- *((uint32_t *) chipcHw_REG_GPIO_MUX(pin)) &=
- ~(chipcHw_REG_GPIO_MUX_MASK << chipcHw_REG_GPIO_MUX_POSITION(pin));
- *((uint32_t *) chipcHw_REG_GPIO_MUX(pin)) |=
- func << chipcHw_REG_GPIO_MUX_POSITION(pin);
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Set Pin slew rate
-*
-* This function sets the slew of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinSlewRate(uint32_t pin,
- chipcHw_PIN_SLEW_RATE_e slewRate)
-{
- REG_LOCAL_IRQ_SAVE;
- *((uint32_t *) chipcHw_REG_SLEW_RATE(pin)) &=
- ~(chipcHw_REG_SLEW_RATE_MASK <<
- chipcHw_REG_SLEW_RATE_POSITION(pin));
- *((uint32_t *) chipcHw_REG_SLEW_RATE(pin)) |=
- (uint32_t) slewRate << chipcHw_REG_SLEW_RATE_POSITION(pin);
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Set Pin output drive current
-*
-* This function sets output drive current of individual pin
-*
-* Note: Avoid the use of the word 'current' since linux headers define this
-* to be the current task.
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinOutputCurrent(uint32_t pin,
- chipcHw_PIN_CURRENT_STRENGTH_e
- curr)
-{
- REG_LOCAL_IRQ_SAVE;
- *((uint32_t *) chipcHw_REG_CURRENT(pin)) &=
- ~(chipcHw_REG_CURRENT_MASK << chipcHw_REG_CURRENT_POSITION(pin));
- *((uint32_t *) chipcHw_REG_CURRENT(pin)) |=
- (uint32_t) curr << chipcHw_REG_CURRENT_POSITION(pin);
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Set Pin pullup register
-*
-* This function sets pullup register of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinPullup(uint32_t pin, chipcHw_PIN_PULL_e pullup)
-{
- REG_LOCAL_IRQ_SAVE;
- *((uint32_t *) chipcHw_REG_PULLUP(pin)) &=
- ~(chipcHw_REG_PULLUP_MASK << chipcHw_REG_PULLUP_POSITION(pin));
- *((uint32_t *) chipcHw_REG_PULLUP(pin)) |=
- (uint32_t) pullup << chipcHw_REG_PULLUP_POSITION(pin);
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Set Pin input type
-*
-* This function sets input type of individual pin
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setPinInputType(uint32_t pin,
- chipcHw_PIN_INPUTTYPE_e inputType)
-{
- REG_LOCAL_IRQ_SAVE;
- *((uint32_t *) chipcHw_REG_INPUTTYPE(pin)) &=
- ~(chipcHw_REG_INPUTTYPE_MASK <<
- chipcHw_REG_INPUTTYPE_POSITION(pin));
- *((uint32_t *) chipcHw_REG_INPUTTYPE(pin)) |=
- (uint32_t) inputType << chipcHw_REG_INPUTTYPE_POSITION(pin);
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Power up the USB PHY
-*
-* This function powers up the USB PHY
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_powerUpUsbPhy(void)
-{
- reg32_modify_and(&pChipcHw->MiscCtrl,
- chipcHw_REG_MISC_CTRL_USB_POWERON);
-}
-
-/****************************************************************************/
-/**
-* @brief Power down the USB PHY
-*
-* This function powers down the USB PHY
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_powerDownUsbPhy(void)
-{
- reg32_modify_or(&pChipcHw->MiscCtrl,
- chipcHw_REG_MISC_CTRL_USB_POWEROFF);
-}
-
-/****************************************************************************/
-/**
-* @brief Set the 2nd USB as host
-*
-* This function sets the 2nd USB as host
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setUsbHost(void)
-{
- reg32_modify_or(&pChipcHw->MiscCtrl,
- chipcHw_REG_MISC_CTRL_USB_MODE_HOST);
-}
-
-/****************************************************************************/
-/**
-* @brief Set the 2nd USB as device
-*
-* This function sets the 2nd USB as device
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setUsbDevice(void)
-{
- reg32_modify_and(&pChipcHw->MiscCtrl,
- chipcHw_REG_MISC_CTRL_USB_MODE_DEVICE);
-}
-
-/****************************************************************************/
-/**
-* @brief Lower layer function to enable/disable a clock of a certain device
-*
-* This function enables/disables a core clock
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_setClock(chipcHw_CLOCK_e clock,
- chipcHw_OPTYPE_e type, int mode)
-{
- volatile uint32_t *pPLLReg = (uint32_t *) 0x0;
- volatile uint32_t *pClockCtrl = (uint32_t *) 0x0;
-
- switch (clock) {
- case chipcHw_CLOCK_DDR:
- pPLLReg = &pChipcHw->DDRClock;
- break;
- case chipcHw_CLOCK_ARM:
- pPLLReg = &pChipcHw->ARMClock;
- break;
- case chipcHw_CLOCK_ESW:
- pPLLReg = &pChipcHw->ESWClock;
- break;
- case chipcHw_CLOCK_VPM:
- pPLLReg = &pChipcHw->VPMClock;
- break;
- case chipcHw_CLOCK_ESW125:
- pPLLReg = &pChipcHw->ESW125Clock;
- break;
- case chipcHw_CLOCK_UART:
- pPLLReg = &pChipcHw->UARTClock;
- break;
- case chipcHw_CLOCK_SDIO0:
- pPLLReg = &pChipcHw->SDIO0Clock;
- break;
- case chipcHw_CLOCK_SDIO1:
- pPLLReg = &pChipcHw->SDIO1Clock;
- break;
- case chipcHw_CLOCK_SPI:
- pPLLReg = &pChipcHw->SPIClock;
- break;
- case chipcHw_CLOCK_ETM:
- pPLLReg = &pChipcHw->ETMClock;
- break;
- case chipcHw_CLOCK_USB:
- pPLLReg = &pChipcHw->USBClock;
- if (type == chipcHw_OPTYPE_OUTPUT) {
- if (mode) {
- reg32_modify_and(pPLLReg,
- ~chipcHw_REG_PLL_CLOCK_POWER_DOWN);
- } else {
- reg32_modify_or(pPLLReg,
- chipcHw_REG_PLL_CLOCK_POWER_DOWN);
- }
- }
- break;
- case chipcHw_CLOCK_LCD:
- pPLLReg = &pChipcHw->LCDClock;
- if (type == chipcHw_OPTYPE_OUTPUT) {
- if (mode) {
- reg32_modify_and(pPLLReg,
- ~chipcHw_REG_PLL_CLOCK_POWER_DOWN);
- } else {
- reg32_modify_or(pPLLReg,
- chipcHw_REG_PLL_CLOCK_POWER_DOWN);
- }
- }
- break;
- case chipcHw_CLOCK_APM:
- pPLLReg = &pChipcHw->APMClock;
- if (type == chipcHw_OPTYPE_OUTPUT) {
- if (mode) {
- reg32_modify_and(pPLLReg,
- ~chipcHw_REG_PLL_CLOCK_POWER_DOWN);
- } else {
- reg32_modify_or(pPLLReg,
- chipcHw_REG_PLL_CLOCK_POWER_DOWN);
- }
- }
- break;
- case chipcHw_CLOCK_BUS:
- pClockCtrl = &pChipcHw->ACLKClock;
- break;
- case chipcHw_CLOCK_OTP:
- pClockCtrl = &pChipcHw->OTPClock;
- break;
- case chipcHw_CLOCK_I2C:
- pClockCtrl = &pChipcHw->I2CClock;
- break;
- case chipcHw_CLOCK_I2S0:
- pClockCtrl = &pChipcHw->I2S0Clock;
- break;
- case chipcHw_CLOCK_RTBUS:
- pClockCtrl = &pChipcHw->RTBUSClock;
- break;
- case chipcHw_CLOCK_APM100:
- pClockCtrl = &pChipcHw->APM100Clock;
- break;
- case chipcHw_CLOCK_TSC:
- pClockCtrl = &pChipcHw->TSCClock;
- break;
- case chipcHw_CLOCK_LED:
- pClockCtrl = &pChipcHw->LEDClock;
- break;
- case chipcHw_CLOCK_I2S1:
- pClockCtrl = &pChipcHw->I2S1Clock;
- break;
- }
-
- if (pPLLReg) {
- switch (type) {
- case chipcHw_OPTYPE_OUTPUT:
- /* PLL clock output enable/disable */
- if (mode) {
- if (clock == chipcHw_CLOCK_DDR) {
- /* DDR clock enable is inverted */
- reg32_modify_and(pPLLReg,
- ~chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
- } else {
- reg32_modify_or(pPLLReg,
- chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
- }
- } else {
- if (clock == chipcHw_CLOCK_DDR) {
- /* DDR clock disable is inverted */
- reg32_modify_or(pPLLReg,
- chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
- } else {
- reg32_modify_and(pPLLReg,
- ~chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE);
- }
- }
- break;
- case chipcHw_OPTYPE_BYPASS:
- /* PLL clock bypass enable/disable */
- if (mode) {
- reg32_modify_or(pPLLReg,
- chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
- } else {
- reg32_modify_and(pPLLReg,
- ~chipcHw_REG_PLL_CLOCK_BYPASS_SELECT);
- }
- break;
- }
- } else if (pClockCtrl) {
- switch (type) {
- case chipcHw_OPTYPE_OUTPUT:
- if (mode) {
- reg32_modify_or(pClockCtrl,
- chipcHw_REG_DIV_CLOCK_OUTPUT_ENABLE);
- } else {
- reg32_modify_and(pClockCtrl,
- ~chipcHw_REG_DIV_CLOCK_OUTPUT_ENABLE);
- }
- break;
- case chipcHw_OPTYPE_BYPASS:
- if (mode) {
- reg32_modify_or(pClockCtrl,
- chipcHw_REG_DIV_CLOCK_BYPASS_SELECT);
- } else {
- reg32_modify_and(pClockCtrl,
- ~chipcHw_REG_DIV_CLOCK_BYPASS_SELECT);
- }
- break;
- }
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Disables a core clock of a certain device
-*
-* This function disables a core clock
-*
-* @note no change in power consumption
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockDisable(chipcHw_CLOCK_e clock)
-{
-
- /* Disable output of the clock */
- chipcHw_setClock(clock, chipcHw_OPTYPE_OUTPUT, 0);
-}
-
-/****************************************************************************/
-/**
-* @brief Enable a core clock of a certain device
-*
-* This function enables a core clock
-*
-* @note no change in power consumption
-*/
-/****************************************************************************/
-static inline void chipcHw_setClockEnable(chipcHw_CLOCK_e clock)
-{
-
- /* Enable output of the clock */
- chipcHw_setClock(clock, chipcHw_OPTYPE_OUTPUT, 1);
-}
-
-/****************************************************************************/
-/**
-* @brief Enables bypass clock of a certain device
-*
-* This function enables bypass clock
-*
-* @note Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockEnable(chipcHw_CLOCK_e clock)
-{
- /* Enable bypass clock */
- chipcHw_setClock(clock, chipcHw_OPTYPE_BYPASS, 1);
-}
-
-/****************************************************************************/
-/**
-* @brief Disabled bypass clock of a certain device
-*
-* This function disables bypass clock
-*
-* @note Doesnot affect the bus interface clock
-*/
-/****************************************************************************/
-static inline void chipcHw_bypassClockDisable(chipcHw_CLOCK_e clock)
-{
- /* Disable bypass clock */
- chipcHw_setClock(clock, chipcHw_OPTYPE_BYPASS, 0);
-
-}
-
-/****************************************************************************/
-/** @brief Checks if software strap is enabled
- *
- * @return 1 : When enable
- * 0 : When disable
- */
-/****************************************************************************/
-static inline int chipcHw_isSoftwareStrapsEnable(void)
-{
- return pChipcHw->SoftStraps & 0x00000001;
-}
-
-/****************************************************************************/
-/** @brief Enable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsEnable(void)
-{
- reg32_modify_or(&pChipcHw->SoftStraps, 0x00000001);
-}
-
-/****************************************************************************/
-/** @brief Disable software strap
- */
-/****************************************************************************/
-static inline void chipcHw_softwareStrapsDisable(void)
-{
- reg32_modify_and(&pChipcHw->SoftStraps, (~0x00000001));
-}
-
-/****************************************************************************/
-/** @brief PLL test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestEnable(void)
-{
- reg32_modify_or(&pChipcHw->PLLConfig,
- chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/** @brief PLL2 test enable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestEnable(void)
-{
- reg32_modify_or(&pChipcHw->PLLConfig2,
- chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/** @brief PLL test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestDisable(void)
-{
- reg32_modify_and(&pChipcHw->PLLConfig,
- ~chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/** @brief PLL2 test disable
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestDisable(void)
-{
- reg32_modify_and(&pChipcHw->PLLConfig2,
- ~chipcHw_REG_PLL_CONFIG_TEST_ENABLE);
-}
-
-/****************************************************************************/
-/** @brief Get PLL test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPllTestEnable(void)
-{
- return pChipcHw->PLLConfig & chipcHw_REG_PLL_CONFIG_TEST_ENABLE;
-}
-
-/****************************************************************************/
-/** @brief Get PLL2 test status
- */
-/****************************************************************************/
-static inline int chipcHw_isPll2TestEnable(void)
-{
- return pChipcHw->PLLConfig2 & chipcHw_REG_PLL_CONFIG_TEST_ENABLE;
-}
-
-/****************************************************************************/
-/** @brief PLL test select
- */
-/****************************************************************************/
-static inline void chipcHw_pllTestSelect(uint32_t val)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->PLLConfig &= ~chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK;
- pChipcHw->PLLConfig |=
- (val) << chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/** @brief PLL2 test select
- */
-/****************************************************************************/
-static inline void chipcHw_pll2TestSelect(uint32_t val)
-{
-
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->PLLConfig2 &= ~chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK;
- pChipcHw->PLLConfig2 |=
- (val) << chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/** @brief Get PLL test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPllTestSelected(void)
-{
- return (uint8_t) ((pChipcHw->
- PLLConfig & chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK)
- >> chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT);
-}
-
-/****************************************************************************/
-/** @brief Get PLL2 test selected option
- */
-/****************************************************************************/
-static inline uint8_t chipcHw_getPll2TestSelected(void)
-{
- return (uint8_t) ((pChipcHw->
- PLLConfig2 & chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK)
- >> chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT);
-}
-
-/****************************************************************************/
-/**
-* @brief Disable the PLL1
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll1Disable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->PLLConfig |= chipcHw_REG_PLL_CONFIG_POWER_DOWN;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Disable the PLL2
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_pll2Disable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->PLLConfig2 |= chipcHw_REG_PLL_CONFIG_POWER_DOWN;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Enables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptEnable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->Spare1 |= chipcHw_REG_SPARE1_DDR_PHASE_INTR_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Disables DDR SW phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrPhaseAlignInterruptDisable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->Spare1 &= ~chipcHw_REG_SPARE1_DDR_PHASE_INTR_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Set VPM SW phase alignment interrupt mode
-*
-* This function sets VPM phase alignment interrupt
-*/
-/****************************************************************************/
-static inline void
-chipcHw_vpmPhaseAlignInterruptMode(chipcHw_VPM_HW_PHASE_INTR_e mode)
-{
- REG_LOCAL_IRQ_SAVE;
- if (mode == chipcHw_VPM_HW_PHASE_INTR_DISABLE) {
- pChipcHw->Spare1 &= ~chipcHw_REG_SPARE1_VPM_PHASE_INTR_ENABLE;
- } else {
- pChipcHw->Spare1 |= chipcHw_REG_SPARE1_VPM_PHASE_INTR_ENABLE;
- }
- pChipcHw->VPMPhaseCtrl2 =
- (pChipcHw->
- VPMPhaseCtrl2 & ~(chipcHw_REG_VPM_INTR_SELECT_MASK <<
- chipcHw_REG_VPM_INTR_SELECT_SHIFT)) | mode;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Enable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignEnable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->DDRPhaseCtrl1 |= chipcHw_REG_DDR_SW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Disable DDR phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrSwPhaseAlignDisable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->DDRPhaseCtrl1 &= ~chipcHw_REG_DDR_SW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Enable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignEnable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->DDRPhaseCtrl1 |= chipcHw_REG_DDR_HW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Disable DDR phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignDisable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->DDRPhaseCtrl1 &= ~chipcHw_REG_DDR_HW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Enable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignEnable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->VPMPhaseCtrl1 |= chipcHw_REG_VPM_SW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Disable VPM phase alignment in software
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmSwPhaseAlignDisable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->VPMPhaseCtrl1 &= ~chipcHw_REG_VPM_SW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Enable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignEnable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->VPMPhaseCtrl1 |= chipcHw_REG_VPM_HW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Disable VPM phase alignment in hardware
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignDisable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->VPMPhaseCtrl1 &= ~chipcHw_REG_VPM_HW_PHASE_CTRL_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Set DDR phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void
-chipcHw_setDdrHwPhaseAlignMargin(chipcHw_DDR_HW_PHASE_MARGIN_e margin)
-{
- uint32_t ge = 0;
- uint32_t le = 0;
-
- switch (margin) {
- case chipcHw_DDR_HW_PHASE_MARGIN_STRICT:
- ge = 0x0F;
- le = 0x0F;
- break;
- case chipcHw_DDR_HW_PHASE_MARGIN_MEDIUM:
- ge = 0x03;
- le = 0x3F;
- break;
- case chipcHw_DDR_HW_PHASE_MARGIN_WIDE:
- ge = 0x01;
- le = 0x7F;
- break;
- }
-
- {
- REG_LOCAL_IRQ_SAVE;
-
- pChipcHw->DDRPhaseCtrl1 &=
- ~((chipcHw_REG_DDR_PHASE_VALUE_GE_MASK <<
- chipcHw_REG_DDR_PHASE_VALUE_GE_SHIFT)
- || (chipcHw_REG_DDR_PHASE_VALUE_LE_MASK <<
- chipcHw_REG_DDR_PHASE_VALUE_LE_SHIFT));
-
- pChipcHw->DDRPhaseCtrl1 |=
- ((ge << chipcHw_REG_DDR_PHASE_VALUE_GE_SHIFT)
- || (le << chipcHw_REG_DDR_PHASE_VALUE_LE_SHIFT));
-
- REG_LOCAL_IRQ_RESTORE;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Set VPM phase alignment margin in hardware
-*
-*/
-/****************************************************************************/
-static inline void
-chipcHw_setVpmHwPhaseAlignMargin(chipcHw_VPM_HW_PHASE_MARGIN_e margin)
-{
- uint32_t ge = 0;
- uint32_t le = 0;
-
- switch (margin) {
- case chipcHw_VPM_HW_PHASE_MARGIN_STRICT:
- ge = 0x0F;
- le = 0x0F;
- break;
- case chipcHw_VPM_HW_PHASE_MARGIN_MEDIUM:
- ge = 0x03;
- le = 0x3F;
- break;
- case chipcHw_VPM_HW_PHASE_MARGIN_WIDE:
- ge = 0x01;
- le = 0x7F;
- break;
- }
-
- {
- REG_LOCAL_IRQ_SAVE;
-
- pChipcHw->VPMPhaseCtrl1 &=
- ~((chipcHw_REG_VPM_PHASE_VALUE_GE_MASK <<
- chipcHw_REG_VPM_PHASE_VALUE_GE_SHIFT)
- || (chipcHw_REG_VPM_PHASE_VALUE_LE_MASK <<
- chipcHw_REG_VPM_PHASE_VALUE_LE_SHIFT));
-
- pChipcHw->VPMPhaseCtrl1 |=
- ((ge << chipcHw_REG_VPM_PHASE_VALUE_GE_SHIFT)
- || (le << chipcHw_REG_VPM_PHASE_VALUE_LE_SHIFT));
-
- REG_LOCAL_IRQ_RESTORE;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Checks DDR phase aligned status done by HW
-*
-* @return 1: When aligned
-* 0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isDdrHwPhaseAligned(void)
-{
- return (pChipcHw->
- PhaseAlignStatus & chipcHw_REG_DDR_PHASE_ALIGNED) ? 1 : 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Checks VPM phase aligned status done by HW
-*
-* @return 1: When aligned
-* 0: When not aligned
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_isVpmHwPhaseAligned(void)
-{
- return (pChipcHw->
- PhaseAlignStatus & chipcHw_REG_VPM_PHASE_ALIGNED) ? 1 : 0;
-}
-
-/****************************************************************************/
-/**
-* @brief Get DDR phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrHwPhaseAlignStatus(void)
-{
- return (pChipcHw->
- PhaseAlignStatus & chipcHw_REG_DDR_PHASE_STATUS_MASK) >>
- chipcHw_REG_DDR_PHASE_STATUS_SHIFT;
-}
-
-/****************************************************************************/
-/**
-* @brief Get VPM phase aligned status done by HW
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmHwPhaseAlignStatus(void)
-{
- return (pChipcHw->
- PhaseAlignStatus & chipcHw_REG_VPM_PHASE_STATUS_MASK) >>
- chipcHw_REG_VPM_PHASE_STATUS_SHIFT;
-}
-
-/****************************************************************************/
-/**
-* @brief Get DDR phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getDdrPhaseControl(void)
-{
- return (pChipcHw->
- PhaseAlignStatus & chipcHw_REG_DDR_PHASE_CTRL_MASK) >>
- chipcHw_REG_DDR_PHASE_CTRL_SHIFT;
-}
-
-/****************************************************************************/
-/**
-* @brief Get VPM phase control value
-*
-*/
-/****************************************************************************/
-static inline uint32_t chipcHw_getVpmPhaseControl(void)
-{
- return (pChipcHw->
- PhaseAlignStatus & chipcHw_REG_VPM_PHASE_CTRL_MASK) >>
- chipcHw_REG_VPM_PHASE_CTRL_SHIFT;
-}
-
-/****************************************************************************/
-/**
-* @brief DDR phase alignment timeout count
-*
-* @note If HW fails to perform the phase alignment, it will trigger
-* a DDR phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeout(uint32_t busCycle)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->DDRPhaseCtrl2 &=
- ~(chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_MASK <<
- chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_SHIFT);
- pChipcHw->DDRPhaseCtrl2 |=
- (busCycle & chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_MASK) <<
- chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_SHIFT;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief VPM phase alignment timeout count
-*
-* @note If HW fails to perform the phase alignment, it will trigger
-* a VPM phase alignment timeout interrupt.
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeout(uint32_t busCycle)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->VPMPhaseCtrl2 &=
- ~(chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_MASK <<
- chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_SHIFT);
- pChipcHw->VPMPhaseCtrl2 |=
- (busCycle & chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_MASK) <<
- chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_SHIFT;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Clear DDR phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptClear(void)
-{
- REG_LOCAL_IRQ_SAVE;
- /* Clear timeout interrupt service bit */
- pChipcHw->DDRPhaseCtrl2 |= chipcHw_REG_DDR_INTR_SERVICED;
- pChipcHw->DDRPhaseCtrl2 &= ~chipcHw_REG_DDR_INTR_SERVICED;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief Clear VPM phase alignment timeout interrupt
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptClear(void)
-{
- REG_LOCAL_IRQ_SAVE;
- /* Clear timeout interrupt service bit */
- pChipcHw->VPMPhaseCtrl2 |= chipcHw_REG_VPM_INTR_SERVICED;
- pChipcHw->VPMPhaseCtrl2 &= ~chipcHw_REG_VPM_INTR_SERVICED;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief DDR phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptEnable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- chipcHw_ddrHwPhaseAlignTimeoutInterruptClear(); /* Recommended */
- /* Enable timeout interrupt */
- pChipcHw->DDRPhaseCtrl2 |= chipcHw_REG_DDR_TIMEOUT_INTR_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief VPM phase alignment timeout interrupt enable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptEnable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- chipcHw_vpmHwPhaseAlignTimeoutInterruptClear(); /* Recommended */
- /* Enable timeout interrupt */
- pChipcHw->VPMPhaseCtrl2 |= chipcHw_REG_VPM_TIMEOUT_INTR_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief DDR phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_ddrHwPhaseAlignTimeoutInterruptDisable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->DDRPhaseCtrl2 &= ~chipcHw_REG_DDR_TIMEOUT_INTR_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-/****************************************************************************/
-/**
-* @brief VPM phase alignment timeout interrupt disable
-*
-*/
-/****************************************************************************/
-static inline void chipcHw_vpmHwPhaseAlignTimeoutInterruptDisable(void)
-{
- REG_LOCAL_IRQ_SAVE;
- pChipcHw->VPMPhaseCtrl2 &= ~chipcHw_REG_VPM_TIMEOUT_INTR_ENABLE;
- REG_LOCAL_IRQ_RESTORE;
-}
-
-#endif /* CHIPC_INLINE_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file chipcHw_reg.h
-*
-* @brief Definitions for low level chip control registers
-*
-*/
-/****************************************************************************/
-#ifndef CHIPCHW_REG_H
-#define CHIPCHW_REG_H
-
-#include <mach/csp/mm_io.h>
-#include <csp/reg.h>
-#include <mach/csp/ddrcReg.h>
-
-#define chipcHw_BASE_ADDRESS MM_IO_BASE_CHIPC
-
-typedef struct {
- uint32_t ChipId; /* Chip ID */
- uint32_t DDRClock; /* PLL1 Channel 1 for DDR clock */
- uint32_t ARMClock; /* PLL1 Channel 2 for ARM clock */
- uint32_t ESWClock; /* PLL1 Channel 3 for ESW system clock */
- uint32_t VPMClock; /* PLL1 Channel 4 for VPM clock */
- uint32_t ESW125Clock; /* PLL1 Channel 5 for ESW 125MHz clock */
- uint32_t UARTClock; /* PLL1 Channel 6 for UART clock */
- uint32_t SDIO0Clock; /* PLL1 Channel 7 for SDIO 0 clock */
- uint32_t SDIO1Clock; /* PLL1 Channel 8 for SDIO 1 clock */
- uint32_t SPIClock; /* PLL1 Channel 9 for SPI master Clock */
- uint32_t ETMClock; /* PLL1 Channel 10 for ARM ETM Clock */
-
- uint32_t ACLKClock; /* ACLK Clock (Divider) */
- uint32_t OTPClock; /* OTP Clock (Divider) */
- uint32_t I2CClock; /* I2C Clock (CK_13m) (Divider) */
- uint32_t I2S0Clock; /* I2S0 Clock (Divider) */
- uint32_t RTBUSClock; /* RTBUS (DDR PHY Config.) Clock (Divider) */
- uint32_t pad1;
- uint32_t APM100Clock; /* APM 100MHz CLK Clock (Divider) */
- uint32_t TSCClock; /* TSC Clock (Divider) */
- uint32_t LEDClock; /* LED Clock (Divider) */
-
- uint32_t USBClock; /* PLL2 Channel 1 for USB clock */
- uint32_t LCDClock; /* PLL2 Channel 2 for LCD clock */
- uint32_t APMClock; /* PLL2 Channel 3 for APM 200 MHz clock */
-
- uint32_t BusIntfClock; /* Bus interface clock */
-
- uint32_t PLLStatus; /* PLL status register (PLL1) */
- uint32_t PLLConfig; /* PLL configuration register (PLL1) */
- uint32_t PLLPreDivider; /* PLL pre-divider control register (PLL1) */
- uint32_t PLLDivider; /* PLL divider control register (PLL1) */
- uint32_t PLLControl1; /* PLL analog control register #1 (PLL1) */
- uint32_t PLLControl2; /* PLL analog control register #2 (PLL1) */
-
- uint32_t I2S1Clock; /* I2S1 Clock */
- uint32_t AudioEnable; /* Enable/ disable audio channel */
- uint32_t SoftReset1; /* Reset blocks */
- uint32_t SoftReset2; /* Reset blocks */
- uint32_t Spare1; /* Phase align interrupts */
- uint32_t Sticky; /* Sticky bits */
- uint32_t MiscCtrl; /* Misc. control */
- uint32_t pad3[3];
-
- uint32_t PLLStatus2; /* PLL status register (PLL2) */
- uint32_t PLLConfig2; /* PLL configuration register (PLL2) */
- uint32_t PLLPreDivider2; /* PLL pre-divider control register (PLL2) */
- uint32_t PLLDivider2; /* PLL divider control register (PLL2) */
- uint32_t PLLControl12; /* PLL analog control register #1 (PLL2) */
- uint32_t PLLControl22; /* PLL analog control register #2 (PLL2) */
-
- uint32_t DDRPhaseCtrl1; /* DDR Clock Phase Alignment control1 */
- uint32_t VPMPhaseCtrl1; /* VPM Clock Phase Alignment control1 */
- uint32_t PhaseAlignStatus; /* DDR/VPM Clock Phase Alignment Status */
- uint32_t PhaseCtrlStatus; /* DDR/VPM Clock HW DDR/VPM ph_ctrl and load_ch Status */
- uint32_t DDRPhaseCtrl2; /* DDR Clock Phase Alignment control2 */
- uint32_t VPMPhaseCtrl2; /* VPM Clock Phase Alignment control2 */
- uint32_t pad4[9];
-
- uint32_t SoftOTP1; /* Software OTP control */
- uint32_t SoftOTP2; /* Software OTP control */
- uint32_t SoftStraps; /* Software strap */
- uint32_t PinStraps; /* Pin Straps */
- uint32_t DiffOscCtrl; /* Diff oscillator control */
- uint32_t DiagsCtrl; /* Diagnostic control */
- uint32_t DiagsOutputCtrl; /* Diagnostic output enable */
- uint32_t DiagsReadBackCtrl; /* Diagnostic read back control */
-
- uint32_t LcdPifMode; /* LCD/PIF Pin Sharing MUX Mode */
-
- uint32_t GpioMux_0_7; /* Pin Sharing MUX0 Control */
- uint32_t GpioMux_8_15; /* Pin Sharing MUX1 Control */
- uint32_t GpioMux_16_23; /* Pin Sharing MUX2 Control */
- uint32_t GpioMux_24_31; /* Pin Sharing MUX3 Control */
- uint32_t GpioMux_32_39; /* Pin Sharing MUX4 Control */
- uint32_t GpioMux_40_47; /* Pin Sharing MUX5 Control */
- uint32_t GpioMux_48_55; /* Pin Sharing MUX6 Control */
- uint32_t GpioMux_56_63; /* Pin Sharing MUX7 Control */
-
- uint32_t GpioSR_0_7; /* Slew rate for GPIO 0 - 7 */
- uint32_t GpioSR_8_15; /* Slew rate for GPIO 8 - 15 */
- uint32_t GpioSR_16_23; /* Slew rate for GPIO 16 - 23 */
- uint32_t GpioSR_24_31; /* Slew rate for GPIO 24 - 31 */
- uint32_t GpioSR_32_39; /* Slew rate for GPIO 32 - 39 */
- uint32_t GpioSR_40_47; /* Slew rate for GPIO 40 - 47 */
- uint32_t GpioSR_48_55; /* Slew rate for GPIO 48 - 55 */
- uint32_t GpioSR_56_63; /* Slew rate for GPIO 56 - 63 */
- uint32_t MiscSR_0_7; /* Slew rate for MISC 0 - 7 */
- uint32_t MiscSR_8_15; /* Slew rate for MISC 8 - 15 */
-
- uint32_t GpioPull_0_15; /* Pull up registers for GPIO 0 - 15 */
- uint32_t GpioPull_16_31; /* Pull up registers for GPIO 16 - 31 */
- uint32_t GpioPull_32_47; /* Pull up registers for GPIO 32 - 47 */
- uint32_t GpioPull_48_63; /* Pull up registers for GPIO 48 - 63 */
- uint32_t MiscPull_0_15; /* Pull up registers for MISC 0 - 15 */
-
- uint32_t GpioInput_0_31; /* Input type for GPIO 0 - 31 */
- uint32_t GpioInput_32_63; /* Input type for GPIO 32 - 63 */
- uint32_t MiscInput_0_15; /* Input type for MISC 0 - 16 */
-} chipcHw_REG_t;
-
-#define pChipcHw ((volatile chipcHw_REG_t *) chipcHw_BASE_ADDRESS)
-#define pChipcPhysical ((volatile chipcHw_REG_t *) MM_ADDR_IO_CHIPC)
-
-#define chipcHw_REG_CHIPID_BASE_MASK 0xFFFFF000
-#define chipcHw_REG_CHIPID_BASE_SHIFT 12
-#define chipcHw_REG_CHIPID_REV_MASK 0x00000FFF
-#define chipcHw_REG_REV_A0 0xA00
-#define chipcHw_REG_REV_B0 0x0B0
-
-#define chipcHw_REG_PLL_STATUS_CONTROL_ENABLE 0x80000000 /* Allow controlling PLL registers */
-#define chipcHw_REG_PLL_STATUS_LOCKED 0x00000001 /* PLL is settled */
-#define chipcHw_REG_PLL_CONFIG_D_RESET 0x00000008 /* Digital reset */
-#define chipcHw_REG_PLL_CONFIG_A_RESET 0x00000004 /* Analog reset */
-#define chipcHw_REG_PLL_CONFIG_BYPASS_ENABLE 0x00000020 /* Bypass enable */
-#define chipcHw_REG_PLL_CONFIG_OUTPUT_ENABLE 0x00000010 /* Output enable */
-#define chipcHw_REG_PLL_CONFIG_POWER_DOWN 0x00000001 /* Power down */
-#define chipcHw_REG_PLL_CONFIG_VCO_SPLIT_FREQ 1600000000 /* 1.6GHz VCO split frequency */
-#define chipcHw_REG_PLL_CONFIG_VCO_800_1600 0x00000000 /* VCO range 800-1600 MHz */
-#define chipcHw_REG_PLL_CONFIG_VCO_1601_3200 0x00000080 /* VCO range 1601-3200 MHz */
-#define chipcHw_REG_PLL_CONFIG_TEST_ENABLE 0x00010000 /* PLL test output enable */
-#define chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK 0x003E0000 /* Mask to set test values */
-#define chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT 17
-
-#define chipcHw_REG_PLL_CLOCK_PHASE_COMP 0x00800000 /* Phase comparator output */
-#define chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_MASK 0x00300000 /* Clock to bus ratio mask */
-#define chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_SHIFT 20 /* Number of bits to be shifted */
-#define chipcHw_REG_PLL_CLOCK_POWER_DOWN 0x00080000 /* PLL channel power down */
-#define chipcHw_REG_PLL_CLOCK_SOURCE_GPIO 0x00040000 /* Use GPIO as source */
-#define chipcHw_REG_PLL_CLOCK_BYPASS_SELECT 0x00020000 /* Select bypass clock */
-#define chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE 0x00010000 /* Clock gated ON */
-#define chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE 0x00008000 /* Clock phase update enable */
-#define chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT 8 /* Number of bits to be shifted */
-#define chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK 0x00003F00 /* Phase control mask */
-#define chipcHw_REG_PLL_CLOCK_MDIV_MASK 0x000000FF /* Clock post divider mask
-
- 00000000 = divide-by-256
- 00000001 = divide-by-1
- 00000010 = divide-by-2
- 00000011 = divide-by-3
- 00000100 = divide-by-4
- 00000101 = divide-by-5
- 00000110 = divide-by-6
- .
- .
- 11111011 = divide-by-251
- 11111100 = divide-by-252
- 11111101 = divide-by-253
- 11111110 = divide-by-254
- */
-
-#define chipcHw_REG_DIV_CLOCK_SOURCE_OTHER 0x00040000 /* NON-PLL clock source select */
-#define chipcHw_REG_DIV_CLOCK_BYPASS_SELECT 0x00020000 /* NON-PLL clock bypass enable */
-#define chipcHw_REG_DIV_CLOCK_OUTPUT_ENABLE 0x00010000 /* NON-PLL clock output enable */
-#define chipcHw_REG_DIV_CLOCK_DIV_MASK 0x000000FF /* NON-PLL clock post-divide mask */
-#define chipcHw_REG_DIV_CLOCK_DIV_256 0x00000000 /* NON-PLL clock post-divide by 256 */
-
-#define chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT 0
-#define chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT 4
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT 8
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK 0x0001FF00
-#define chipcHw_REG_PLL_PREDIVIDER_POWER_DOWN 0x02000000
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK 0x00700000 /* Divider mask */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER 0x00000000 /* Integer-N Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_UNIT 0x00100000 /* MASH Sigma-Delta Modulator Unit Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MFB_UNIT 0x00200000 /* MFB Sigma-Delta Modulator Unit Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_1_8 0x00300000 /* MASH Sigma-Delta Modulator 1/8 Mode */
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MFB_1_8 0x00400000 /* MFB Sigma-Delta Modulator 1/8 Mode */
-
-#define chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vco) ((vco) / chipcHw_XTAL_FREQ_Hz)
-#define chipcHw_REG_PLL_PREDIVIDER_P1 1
-#define chipcHw_REG_PLL_PREDIVIDER_P2 1
-
-#define chipcHw_REG_PLL_DIVIDER_M1DIV 0x03000000
-#define chipcHw_REG_PLL_DIVIDER_FRAC 0x00FFFFFF /* Fractional divider */
-
-#define chipcHw_REG_PLL_DIVIDER_NDIV_f_SS (0x00FFFFFF) /* To attain spread with max frequency */
-
-#define chipcHw_REG_PLL_DIVIDER_NDIV_f 0 /* ndiv_frac = chipcHw_REG_PLL_DIVIDER_NDIV_f /
- chipcHw_REG_PLL_DIVIDER_FRAC
- = 0, when SS is disable
- */
-
-#define chipcHw_REG_PLL_DIVIDER_MDIV(vco, Hz) ((chipcHw_divide((vco), (Hz)) > 255) ? 0 : chipcHw_divide((vco), (Hz)))
-
-#define chipcHw_REG_ACLKClock_CLK_DIV_MASK 0x3
-
-/* System booting strap options */
-#define chipcHw_STRAPS_SOFT_OVERRIDE 0x00000001 /* Software Strap Override */
-
-#define chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_8 0x00000000 /* 8 bit NAND FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_NOR_FLASH_16 0x00000002 /* 16 bit NOR FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_SERIAL_FLASH 0x00000004 /* Serial FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_16 0x00000006 /* 16 bit NAND FLASH Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_UART 0x00000008 /* UART Boot */
-#define chipcHw_STRAPS_BOOT_DEVICE_MASK 0x0000000E /* Mask */
-
-/* System boot option */
-#define chipcHw_STRAPS_BOOT_OPTION_BROM 0x00000000 /* Boot from Boot ROM */
-#define chipcHw_STRAPS_BOOT_OPTION_ARAM 0x00000020 /* Boot from ARAM */
-#define chipcHw_STRAPS_BOOT_OPTION_NOR 0x00000030 /* Boot from NOR flash */
-
-/* NAND Flash page size strap options */
-#define chipcHw_STRAPS_NAND_PAGESIZE_512 0x00000000 /* NAND FLASH page size of 512 bytes */
-#define chipcHw_STRAPS_NAND_PAGESIZE_2048 0x00000040 /* NAND FLASH page size of 2048 bytes */
-#define chipcHw_STRAPS_NAND_PAGESIZE_4096 0x00000080 /* NAND FLASH page size of 4096 bytes */
-#define chipcHw_STRAPS_NAND_PAGESIZE_EXT 0x000000C0 /* NAND FLASH page of extened size */
-#define chipcHw_STRAPS_NAND_PAGESIZE_MASK 0x000000C0 /* Mask */
-
-#define chipcHw_STRAPS_NAND_EXTRA_CYCLE 0x00000400 /* NAND FLASH address cycle configuration */
-#define chipcHw_STRAPS_REBOOT_TO_UART 0x00000800 /* Reboot to UART on error */
-
-/* Secure boot mode strap options */
-#define chipcHw_STRAPS_BOOT_MODE_NORMAL 0x00000000 /* Normal Boot */
-#define chipcHw_STRAPS_BOOT_MODE_DBG_SW 0x00000100 /* Software debugging Boot */
-#define chipcHw_STRAPS_BOOT_MODE_DBG_BOOT 0x00000200 /* Boot rom debugging Boot */
-#define chipcHw_STRAPS_BOOT_MODE_NORMAL_QUIET 0x00000300 /* Normal Boot (Quiet BootRom) */
-#define chipcHw_STRAPS_BOOT_MODE_MASK 0x00000300 /* Mask */
-
-/* Slave Mode straps */
-#define chipcHw_STRAPS_I2CS 0x02000000 /* I2C Slave */
-#define chipcHw_STRAPS_SPIS 0x01000000 /* SPI Slave */
-
-/* Strap pin options */
-#define chipcHw_REG_SW_STRAPS ((pChipcHw->PinStraps & 0x0000FC00) >> 10)
-
-/* PIF/LCD pin sharing defines */
-#define chipcHw_REG_LCD_PIN_ENABLE 0x00000001 /* LCD Controller is used and the pins have LCD functions */
-#define chipcHw_REG_PIF_PIN_ENABLE 0x00000002 /* LCD pins are used to perform PIF functions */
-
-#define chipcHw_GPIO_COUNT 61 /* Number of GPIO pin accessible thorugh CHIPC */
-
-/* NOTE: Any changes to these constants will require a corresponding change to chipcHw_str.c */
-#define chipcHw_REG_GPIO_MUX_KEYPAD 0x00000001 /* GPIO mux for Keypad */
-#define chipcHw_REG_GPIO_MUX_I2CH 0x00000002 /* GPIO mux for I2CH */
-#define chipcHw_REG_GPIO_MUX_SPI 0x00000003 /* GPIO mux for SPI */
-#define chipcHw_REG_GPIO_MUX_UART 0x00000004 /* GPIO mux for UART */
-#define chipcHw_REG_GPIO_MUX_LEDMTXP 0x00000005 /* GPIO mux for LEDMTXP */
-#define chipcHw_REG_GPIO_MUX_LEDMTXS 0x00000006 /* GPIO mux for LEDMTXS */
-#define chipcHw_REG_GPIO_MUX_SDIO0 0x00000007 /* GPIO mux for SDIO0 */
-#define chipcHw_REG_GPIO_MUX_SDIO1 0x00000008 /* GPIO mux for SDIO1 */
-#define chipcHw_REG_GPIO_MUX_PCM 0x00000009 /* GPIO mux for PCM */
-#define chipcHw_REG_GPIO_MUX_I2S 0x0000000A /* GPIO mux for I2S */
-#define chipcHw_REG_GPIO_MUX_ETM 0x0000000B /* GPIO mux for ETM */
-#define chipcHw_REG_GPIO_MUX_DEBUG 0x0000000C /* GPIO mux for DEBUG */
-#define chipcHw_REG_GPIO_MUX_MISC 0x0000000D /* GPIO mux for MISC */
-#define chipcHw_REG_GPIO_MUX_GPIO 0x00000000 /* GPIO mux for GPIO */
-#define chipcHw_REG_GPIO_MUX(pin) (&pChipcHw->GpioMux_0_7 + ((pin) >> 3))
-#define chipcHw_REG_GPIO_MUX_POSITION(pin) (((pin) & 0x00000007) << 2)
-#define chipcHw_REG_GPIO_MUX_MASK 0x0000000F /* Mask */
-
-#define chipcHw_REG_SLEW_RATE_HIGH 0x00000000 /* High speed slew rate */
-#define chipcHw_REG_SLEW_RATE_NORMAL 0x00000008 /* Normal slew rate */
- /* Pins beyond 42 are defined by skipping 8 bits within the register */
-#define chipcHw_REG_SLEW_RATE(pin) (((pin) > 42) ? (&pChipcHw->GpioSR_0_7 + (((pin) + 2) >> 3)) : (&pChipcHw->GpioSR_0_7 + ((pin) >> 3)))
-#define chipcHw_REG_SLEW_RATE_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x00000007) << 2) : (((pin) & 0x00000007) << 2))
-#define chipcHw_REG_SLEW_RATE_MASK 0x00000008 /* Mask */
-
-#define chipcHw_REG_CURRENT_STRENGTH_2mA 0x00000001 /* Current driving strength 2 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_4mA 0x00000002 /* Current driving strength 4 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_6mA 0x00000004 /* Current driving strength 6 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_8mA 0x00000005 /* Current driving strength 8 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_10mA 0x00000006 /* Current driving strength 10 milli ampere */
-#define chipcHw_REG_CURRENT_STRENGTH_12mA 0x00000007 /* Current driving strength 12 milli ampere */
-#define chipcHw_REG_CURRENT_MASK 0x00000007 /* Mask */
- /* Pins beyond 42 are defined by skipping 8 bits */
-#define chipcHw_REG_CURRENT(pin) (((pin) > 42) ? (&pChipcHw->GpioSR_0_7 + (((pin) + 2) >> 3)) : (&pChipcHw->GpioSR_0_7 + ((pin) >> 3)))
-#define chipcHw_REG_CURRENT_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x00000007) << 2) : (((pin) & 0x00000007) << 2))
-
-#define chipcHw_REG_PULL_NONE 0x00000000 /* No pull up register */
-#define chipcHw_REG_PULL_UP 0x00000001 /* Pull up register enable */
-#define chipcHw_REG_PULL_DOWN 0x00000002 /* Pull down register enable */
-#define chipcHw_REG_PULLUP_MASK 0x00000003 /* Mask */
- /* Pins beyond 42 are defined by skipping 4 bits */
-#define chipcHw_REG_PULLUP(pin) (((pin) > 42) ? (&pChipcHw->GpioPull_0_15 + (((pin) + 2) >> 4)) : (&pChipcHw->GpioPull_0_15 + ((pin) >> 4)))
-#define chipcHw_REG_PULLUP_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x0000000F) << 1) : (((pin) & 0x0000000F) << 1))
-
-#define chipcHw_REG_INPUTTYPE_CMOS 0x00000000 /* Normal CMOS logic */
-#define chipcHw_REG_INPUTTYPE_ST 0x00000001 /* High speed Schmitt Trigger */
-#define chipcHw_REG_INPUTTYPE_MASK 0x00000001 /* Mask */
- /* Pins beyond 42 are defined by skipping 2 bits */
-#define chipcHw_REG_INPUTTYPE(pin) (((pin) > 42) ? (&pChipcHw->GpioInput_0_31 + (((pin) + 2) >> 5)) : (&pChipcHw->GpioInput_0_31 + ((pin) >> 5)))
-#define chipcHw_REG_INPUTTYPE_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x0000001F)) : (((pin) & 0x0000001F)))
-
-/* Device connected to the bus clock */
-#define chipcHw_REG_BUS_CLOCK_ARM 0x00000001 /* Bus interface clock for ARM */
-#define chipcHw_REG_BUS_CLOCK_VDEC 0x00000002 /* Bus interface clock for VDEC */
-#define chipcHw_REG_BUS_CLOCK_ARAM 0x00000004 /* Bus interface clock for ARAM */
-#define chipcHw_REG_BUS_CLOCK_HPM 0x00000008 /* Bus interface clock for HPM */
-#define chipcHw_REG_BUS_CLOCK_DDRC 0x00000010 /* Bus interface clock for DDRC */
-#define chipcHw_REG_BUS_CLOCK_DMAC0 0x00000020 /* Bus interface clock for DMAC0 */
-#define chipcHw_REG_BUS_CLOCK_DMAC1 0x00000040 /* Bus interface clock for DMAC1 */
-#define chipcHw_REG_BUS_CLOCK_NVI 0x00000080 /* Bus interface clock for NVI */
-#define chipcHw_REG_BUS_CLOCK_ESW 0x00000100 /* Bus interface clock for ESW */
-#define chipcHw_REG_BUS_CLOCK_GE 0x00000200 /* Bus interface clock for GE */
-#define chipcHw_REG_BUS_CLOCK_I2CH 0x00000400 /* Bus interface clock for I2CH */
-#define chipcHw_REG_BUS_CLOCK_I2S0 0x00000800 /* Bus interface clock for I2S0 */
-#define chipcHw_REG_BUS_CLOCK_I2S1 0x00001000 /* Bus interface clock for I2S1 */
-#define chipcHw_REG_BUS_CLOCK_VRAM 0x00002000 /* Bus interface clock for VRAM */
-#define chipcHw_REG_BUS_CLOCK_CLCD 0x00004000 /* Bus interface clock for CLCD */
-#define chipcHw_REG_BUS_CLOCK_LDK 0x00008000 /* Bus interface clock for LDK */
-#define chipcHw_REG_BUS_CLOCK_LED 0x00010000 /* Bus interface clock for LED */
-#define chipcHw_REG_BUS_CLOCK_OTP 0x00020000 /* Bus interface clock for OTP */
-#define chipcHw_REG_BUS_CLOCK_PIF 0x00040000 /* Bus interface clock for PIF */
-#define chipcHw_REG_BUS_CLOCK_SPU 0x00080000 /* Bus interface clock for SPU */
-#define chipcHw_REG_BUS_CLOCK_SDIO0 0x00100000 /* Bus interface clock for SDIO0 */
-#define chipcHw_REG_BUS_CLOCK_SDIO1 0x00200000 /* Bus interface clock for SDIO1 */
-#define chipcHw_REG_BUS_CLOCK_SPIH 0x00400000 /* Bus interface clock for SPIH */
-#define chipcHw_REG_BUS_CLOCK_SPIS 0x00800000 /* Bus interface clock for SPIS */
-#define chipcHw_REG_BUS_CLOCK_UART0 0x01000000 /* Bus interface clock for UART0 */
-#define chipcHw_REG_BUS_CLOCK_UART1 0x02000000 /* Bus interface clock for UART1 */
-#define chipcHw_REG_BUS_CLOCK_BBL 0x04000000 /* Bus interface clock for BBL */
-#define chipcHw_REG_BUS_CLOCK_I2CS 0x08000000 /* Bus interface clock for I2CS */
-#define chipcHw_REG_BUS_CLOCK_USBH 0x10000000 /* Bus interface clock for USB Host */
-#define chipcHw_REG_BUS_CLOCK_USBD 0x20000000 /* Bus interface clock for USB Device */
-#define chipcHw_REG_BUS_CLOCK_BROM 0x40000000 /* Bus interface clock for Boot ROM */
-#define chipcHw_REG_BUS_CLOCK_TSC 0x80000000 /* Bus interface clock for Touch screen */
-
-/* Software resets defines */
-#define chipcHw_REG_SOFT_RESET_VPM_GLOBAL_HOLD 0x0000000080000000ULL /* Reset Global VPM and hold */
-#define chipcHw_REG_SOFT_RESET_VPM_HOLD 0x0000000040000000ULL /* Reset VPM and hold */
-#define chipcHw_REG_SOFT_RESET_VPM_GLOBAL 0x0000000020000000ULL /* Reset Global VPM */
-#define chipcHw_REG_SOFT_RESET_VPM 0x0000000010000000ULL /* Reset VPM */
-#define chipcHw_REG_SOFT_RESET_KEYPAD 0x0000000008000000ULL /* Reset Key pad */
-#define chipcHw_REG_SOFT_RESET_LED 0x0000000004000000ULL /* Reset LED */
-#define chipcHw_REG_SOFT_RESET_SPU 0x0000000002000000ULL /* Reset SPU */
-#define chipcHw_REG_SOFT_RESET_RNG 0x0000000001000000ULL /* Reset RNG */
-#define chipcHw_REG_SOFT_RESET_PKA 0x0000000000800000ULL /* Reset PKA */
-#define chipcHw_REG_SOFT_RESET_LCD 0x0000000000400000ULL /* Reset LCD */
-#define chipcHw_REG_SOFT_RESET_PIF 0x0000000000200000ULL /* Reset PIF */
-#define chipcHw_REG_SOFT_RESET_I2CS 0x0000000000100000ULL /* Reset I2C Slave */
-#define chipcHw_REG_SOFT_RESET_I2CH 0x0000000000080000ULL /* Reset I2C Host */
-#define chipcHw_REG_SOFT_RESET_SDIO1 0x0000000000040000ULL /* Reset SDIO 1 */
-#define chipcHw_REG_SOFT_RESET_SDIO0 0x0000000000020000ULL /* Reset SDIO 0 */
-#define chipcHw_REG_SOFT_RESET_BBL 0x0000000000010000ULL /* Reset BBL */
-#define chipcHw_REG_SOFT_RESET_I2S1 0x0000000000008000ULL /* Reset I2S1 */
-#define chipcHw_REG_SOFT_RESET_I2S0 0x0000000000004000ULL /* Reset I2S0 */
-#define chipcHw_REG_SOFT_RESET_SPIS 0x0000000000002000ULL /* Reset SPI Slave */
-#define chipcHw_REG_SOFT_RESET_SPIH 0x0000000000001000ULL /* Reset SPI Host */
-#define chipcHw_REG_SOFT_RESET_GPIO1 0x0000000000000800ULL /* Reset GPIO block 1 */
-#define chipcHw_REG_SOFT_RESET_GPIO0 0x0000000000000400ULL /* Reset GPIO block 0 */
-#define chipcHw_REG_SOFT_RESET_UART1 0x0000000000000200ULL /* Reset UART 1 */
-#define chipcHw_REG_SOFT_RESET_UART0 0x0000000000000100ULL /* Reset UART 0 */
-#define chipcHw_REG_SOFT_RESET_NVI 0x0000000000000080ULL /* Reset NVI */
-#define chipcHw_REG_SOFT_RESET_WDOG 0x0000000000000040ULL /* Reset Watch dog */
-#define chipcHw_REG_SOFT_RESET_TMR 0x0000000000000020ULL /* Reset Timer */
-#define chipcHw_REG_SOFT_RESET_ETM 0x0000000000000010ULL /* Reset ETM */
-#define chipcHw_REG_SOFT_RESET_ARM_HOLD 0x0000000000000008ULL /* Reset ARM and HOLD */
-#define chipcHw_REG_SOFT_RESET_ARM 0x0000000000000004ULL /* Reset ARM */
-#define chipcHw_REG_SOFT_RESET_CHIP_WARM 0x0000000000000002ULL /* Chip warm reset */
-#define chipcHw_REG_SOFT_RESET_CHIP_SOFT 0x0000000000000001ULL /* Chip soft reset */
-#define chipcHw_REG_SOFT_RESET_VDEC 0x0000100000000000ULL /* Video decoder */
-#define chipcHw_REG_SOFT_RESET_GE 0x0000080000000000ULL /* Graphics engine */
-#define chipcHw_REG_SOFT_RESET_OTP 0x0000040000000000ULL /* Reset OTP */
-#define chipcHw_REG_SOFT_RESET_USB2 0x0000020000000000ULL /* Reset USB2 */
-#define chipcHw_REG_SOFT_RESET_USB1 0x0000010000000000ULL /* Reset USB 1 */
-#define chipcHw_REG_SOFT_RESET_USB 0x0000008000000000ULL /* Reset USB 1 and USB2 soft reset */
-#define chipcHw_REG_SOFT_RESET_ESW 0x0000004000000000ULL /* Reset Ethernet switch */
-#define chipcHw_REG_SOFT_RESET_ESWCLK 0x0000002000000000ULL /* Reset Ethernet switch clock */
-#define chipcHw_REG_SOFT_RESET_DDRPHY 0x0000001000000000ULL /* Reset DDR Physical */
-#define chipcHw_REG_SOFT_RESET_DDR 0x0000000800000000ULL /* Reset DDR Controller */
-#define chipcHw_REG_SOFT_RESET_TSC 0x0000000400000000ULL /* Reset Touch screen */
-#define chipcHw_REG_SOFT_RESET_PCM 0x0000000200000000ULL /* Reset PCM device */
-#define chipcHw_REG_SOFT_RESET_APM 0x0000200100000000ULL /* Reset APM device */
-
-#define chipcHw_REG_SOFT_RESET_VPM_GLOBAL_UNHOLD 0x8000000000000000ULL /* Unhold Global VPM */
-#define chipcHw_REG_SOFT_RESET_VPM_UNHOLD 0x4000000000000000ULL /* Unhold VPM */
-#define chipcHw_REG_SOFT_RESET_ARM_UNHOLD 0x2000000000000000ULL /* Unhold ARM reset */
-#define chipcHw_REG_SOFT_RESET_UNHOLD_MASK 0xF000000000000000ULL /* Mask to handle unhold request */
-
-/* Audio channel control defines */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_ALL 0x00000001 /* Enable all audio channel */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_A 0x00000002 /* Enable channel A */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_B 0x00000004 /* Enable channel B */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_C 0x00000008 /* Enable channel C */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_NTP_CLOCK 0x00000010 /* Enable NTP clock */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_PCM0_CLOCK 0x00000020 /* Enable PCM0 clock */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_PCM1_CLOCK 0x00000040 /* Enable PCM1 clock */
-#define chipcHw_REG_AUDIO_CHANNEL_ENABLE_APM_CLOCK 0x00000080 /* Enable APM clock */
-
-/* Misc. chip control defines */
-#define chipcHw_REG_MISC_CTRL_GE_SEL 0x00040000 /* Select GE2/GE3 */
-#define chipcHw_REG_MISC_CTRL_I2S1_CLOCK_ONCHIP 0x00000000 /* Use on chip clock for I2S1 */
-#define chipcHw_REG_MISC_CTRL_I2S1_CLOCK_GPIO 0x00020000 /* Use external clock via GPIO pin 26 for I2S1 */
-#define chipcHw_REG_MISC_CTRL_I2S0_CLOCK_ONCHIP 0x00000000 /* Use on chip clock for I2S0 */
-#define chipcHw_REG_MISC_CTRL_I2S0_CLOCK_GPIO 0x00010000 /* Use external clock via GPIO pin 45 for I2S0 */
-#define chipcHw_REG_MISC_CTRL_ARM_CP15_DISABLE 0x00008000 /* Disable ARM CP15 bit */
-#define chipcHw_REG_MISC_CTRL_RTC_DISABLE 0x00000008 /* Disable RTC registers */
-#define chipcHw_REG_MISC_CTRL_BBRAM_DISABLE 0x00000004 /* Disable Battery Backed RAM */
-#define chipcHw_REG_MISC_CTRL_USB_MODE_HOST 0x00000002 /* Set USB as host */
-#define chipcHw_REG_MISC_CTRL_USB_MODE_DEVICE 0xFFFFFFFD /* Set USB as device */
-#define chipcHw_REG_MISC_CTRL_USB_POWERON 0xFFFFFFFE /* Power up USB */
-#define chipcHw_REG_MISC_CTRL_USB_POWEROFF 0x00000001 /* Power down USB */
-
-/* OTP configuration defines */
-#define chipcHw_REG_OTP_SECURITY_OFF 0x0000020000000000ULL /* Security support is OFF */
-#define chipcHw_REG_OTP_SPU_SLOW 0x0000010000000000ULL /* Limited SPU throughput */
-#define chipcHw_REG_OTP_LCD_SPEED 0x0000000600000000ULL /* Set VPM speed one */
-#define chipcHw_REG_OTP_VPM_SPEED_1 0x0000000100000000ULL /* Set VPM speed one */
-#define chipcHw_REG_OTP_VPM_SPEED_0 0x0000000080000000ULL /* Set VPM speed zero */
-#define chipcHw_REG_OTP_AXI_SPEED 0x0000000060000000ULL /* Set maximum AXI bus speed */
-#define chipcHw_REG_OTP_APM_DISABLE 0x000000001F000000ULL /* Disable APM */
-#define chipcHw_REG_OTP_PIF_DISABLE 0x0000000000200000ULL /* Disable PIF */
-#define chipcHw_REG_OTP_VDEC_DISABLE 0x0000000000100000ULL /* Disable Video decoder */
-#define chipcHw_REG_OTP_BBL_DISABLE 0x0000000000080000ULL /* Disable RTC and BBRAM */
-#define chipcHw_REG_OTP_LED_DISABLE 0x0000000000040000ULL /* Disable LED */
-#define chipcHw_REG_OTP_GE_DISABLE 0x0000000000020000ULL /* Disable Graphics Engine */
-#define chipcHw_REG_OTP_LCD_DISABLE 0x0000000000010000ULL /* Disable LCD */
-#define chipcHw_REG_OTP_KEYPAD_DISABLE 0x0000000000008000ULL /* Disable keypad */
-#define chipcHw_REG_OTP_UART_DISABLE 0x0000000000004000ULL /* Disable UART */
-#define chipcHw_REG_OTP_SDIOH_DISABLE 0x0000000000003000ULL /* Disable SDIO host */
-#define chipcHw_REG_OTP_HSS_DISABLE 0x0000000000000C00ULL /* Disable HSS */
-#define chipcHw_REG_OTP_TSC_DISABLE 0x0000000000000200ULL /* Disable touch screen */
-#define chipcHw_REG_OTP_USB_DISABLE 0x0000000000000180ULL /* Disable USB */
-#define chipcHw_REG_OTP_SGMII_DISABLE 0x0000000000000060ULL /* Disable SGMII */
-#define chipcHw_REG_OTP_ETH_DISABLE 0x0000000000000018ULL /* Disable gigabit ethernet */
-#define chipcHw_REG_OTP_ETH_PHY_DISABLE 0x0000000000000006ULL /* Disable ethernet PHY */
-#define chipcHw_REG_OTP_VPM_DISABLE 0x0000000000000001ULL /* Disable VPM */
-
-/* Sticky bit defines */
-#define chipcHw_REG_STICKY_BOOT_DONE 0x00000001 /* Boot done */
-#define chipcHw_REG_STICKY_SOFT_RESET 0x00000002 /* ARM soft reset */
-#define chipcHw_REG_STICKY_GENERAL_1 0x00000004 /* General purpose bit 1 */
-#define chipcHw_REG_STICKY_GENERAL_2 0x00000008 /* General purpose bit 2 */
-#define chipcHw_REG_STICKY_GENERAL_3 0x00000010 /* General purpose bit 3 */
-#define chipcHw_REG_STICKY_GENERAL_4 0x00000020 /* General purpose bit 4 */
-#define chipcHw_REG_STICKY_GENERAL_5 0x00000040 /* General purpose bit 5 */
-#define chipcHw_REG_STICKY_POR_BROM 0x00000080 /* Special sticky bit for security - set in BROM to avoid other modes being entered */
-#define chipcHw_REG_STICKY_ARM_RESET 0x00000100 /* ARM reset */
-#define chipcHw_REG_STICKY_CHIP_SOFT_RESET 0x00000200 /* Chip soft reset */
-#define chipcHw_REG_STICKY_CHIP_WARM_RESET 0x00000400 /* Chip warm reset */
-#define chipcHw_REG_STICKY_WDOG_RESET 0x00000800 /* Watchdog reset */
-#define chipcHw_REG_STICKY_OTP_RESET 0x00001000 /* OTP reset */
-
- /* HW phase alignment defines *//* Spare1 register definitions */
-#define chipcHw_REG_SPARE1_DDR_PHASE_INTR_ENABLE 0x80000000 /* Enable DDR phase align panic interrupt */
-#define chipcHw_REG_SPARE1_VPM_PHASE_INTR_ENABLE 0x40000000 /* Enable VPM phase align panic interrupt */
-#define chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE 0x00000002 /* Enable access to VPM using system BUS */
-#define chipcHw_REG_SPARE1_DDR_BUS_ACCESS_ENABLE 0x00000001 /* Enable access to DDR using system BUS */
- /* DDRPhaseCtrl1 register definitions */
-#define chipcHw_REG_DDR_SW_PHASE_CTRL_ENABLE 0x80000000 /* Enable DDR SW phase alignment */
-#define chipcHw_REG_DDR_HW_PHASE_CTRL_ENABLE 0x40000000 /* Enable DDR HW phase alignment */
-#define chipcHw_REG_DDR_PHASE_VALUE_GE_MASK 0x0000007F /* DDR lower threshold for phase alignment */
-#define chipcHw_REG_DDR_PHASE_VALUE_GE_SHIFT 23
-#define chipcHw_REG_DDR_PHASE_VALUE_LE_MASK 0x0000007F /* DDR upper threshold for phase alignment */
-#define chipcHw_REG_DDR_PHASE_VALUE_LE_SHIFT 16
-#define chipcHw_REG_DDR_PHASE_ALIGN_WAIT_CYCLE_MASK 0x0000FFFF /* BUS Cycle to wait to run next DDR phase alignment */
-#define chipcHw_REG_DDR_PHASE_ALIGN_WAIT_CYCLE_SHIFT 0
- /* VPMPhaseCtrl1 register definitions */
-#define chipcHw_REG_VPM_SW_PHASE_CTRL_ENABLE 0x80000000 /* Enable VPM SW phase alignment */
-#define chipcHw_REG_VPM_HW_PHASE_CTRL_ENABLE 0x40000000 /* Enable VPM HW phase alignment */
-#define chipcHw_REG_VPM_PHASE_VALUE_GE_MASK 0x0000007F /* VPM lower threshold for phase alignment */
-#define chipcHw_REG_VPM_PHASE_VALUE_GE_SHIFT 23
-#define chipcHw_REG_VPM_PHASE_VALUE_LE_MASK 0x0000007F /* VPM upper threshold for phase alignment */
-#define chipcHw_REG_VPM_PHASE_VALUE_LE_SHIFT 16
-#define chipcHw_REG_VPM_PHASE_ALIGN_WAIT_CYCLE_MASK 0x0000FFFF /* BUS Cycle to wait to complete the VPM phase alignment */
-#define chipcHw_REG_VPM_PHASE_ALIGN_WAIT_CYCLE_SHIFT 0
- /* PhaseAlignStatus register definitions */
-#define chipcHw_REG_DDR_TIMEOUT_INTR_STATUS 0x80000000 /* DDR time out interrupt status */
-#define chipcHw_REG_DDR_PHASE_STATUS_MASK 0x0000007F /* DDR phase status value */
-#define chipcHw_REG_DDR_PHASE_STATUS_SHIFT 24
-#define chipcHw_REG_DDR_PHASE_ALIGNED 0x00800000 /* DDR Phase aligned status */
-#define chipcHw_REG_DDR_LOAD 0x00400000 /* Load DDR phase status */
-#define chipcHw_REG_DDR_PHASE_CTRL_MASK 0x0000003F /* DDR phase control value */
-#define chipcHw_REG_DDR_PHASE_CTRL_SHIFT 16
-#define chipcHw_REG_VPM_TIMEOUT_INTR_STATUS 0x80000000 /* VPM time out interrupt status */
-#define chipcHw_REG_VPM_PHASE_STATUS_MASK 0x0000007F /* VPM phase status value */
-#define chipcHw_REG_VPM_PHASE_STATUS_SHIFT 8
-#define chipcHw_REG_VPM_PHASE_ALIGNED 0x00000080 /* VPM Phase aligned status */
-#define chipcHw_REG_VPM_LOAD 0x00000040 /* Load VPM phase status */
-#define chipcHw_REG_VPM_PHASE_CTRL_MASK 0x0000003F /* VPM phase control value */
-#define chipcHw_REG_VPM_PHASE_CTRL_SHIFT 0
- /* DDRPhaseCtrl2 register definitions */
-#define chipcHw_REG_DDR_INTR_SERVICED 0x02000000 /* Acknowledge that interrupt was serviced */
-#define chipcHw_REG_DDR_TIMEOUT_INTR_ENABLE 0x01000000 /* Enable time out interrupt */
-#define chipcHw_REG_DDR_LOAD_COUNT_PHASE_CTRL_MASK 0x0000000F /* Wait before toggling load_ch */
-#define chipcHw_REG_DDR_LOAD_COUNT_PHASE_CTRL_SHIFT 20
-#define chipcHw_REG_DDR_TOTAL_LOAD_COUNT_CTRL_MASK 0x0000000F /* Total wait to settle ph_ctrl and load_ch */
-#define chipcHw_REG_DDR_TOTAL_LOAD_COUNT_CTRL_SHIFT 16
-#define chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_MASK 0x0000FFFF /* Time out value for DDR HW phase alignment */
-#define chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_SHIFT 0
- /* VPMPhaseCtrl2 register definitions */
-#define chipcHw_REG_VPM_INTR_SELECT_MASK 0x00000003 /* Interrupt select */
-#define chipcHw_REG_VPM_INTR_SELECT_SHIFT 26
-#define chipcHw_REG_VPM_INTR_DISABLE 0x00000000
-#define chipcHw_REG_VPM_INTR_FAST (0x1 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
-#define chipcHw_REG_VPM_INTR_MEDIUM (0x2 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
-#define chipcHw_REG_VPM_INTR_SLOW (0x3 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
-#define chipcHw_REG_VPM_INTR_SERVICED 0x02000000 /* Acknowledge that interrupt was serviced */
-#define chipcHw_REG_VPM_TIMEOUT_INTR_ENABLE 0x01000000 /* Enable time out interrupt */
-#define chipcHw_REG_VPM_LOAD_COUNT_PHASE_CTRL_MASK 0x0000000F /* Wait before toggling load_ch */
-#define chipcHw_REG_VPM_LOAD_COUNT_PHASE_CTRL_SHIFT 20
-#define chipcHw_REG_VPM_TOTAL_LOAD_COUNT_CTRL_MASK 0x0000000F /* Total wait cycle to settle ph_ctrl and load_ch */
-#define chipcHw_REG_VPM_TOTAL_LOAD_COUNT_CTRL_SHIFT 16
-#define chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_MASK 0x0000FFFF /* Time out value for VPM HW phase alignment */
-#define chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_SHIFT 0
-
-#endif /* CHIPCHW_REG_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file ddrcReg.h
-*
-* @brief Register definitions for BCMRING DDR2 Controller and PHY
-*
-*/
-/****************************************************************************/
-
-#ifndef DDRC_REG_H
-#define DDRC_REG_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <csp/reg.h>
-#include <csp/stdint.h>
-
-#include <mach/csp/mm_io.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-/*********************************************************************/
-/* DDR2 Controller (ARM PL341) register definitions */
-/*********************************************************************/
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 DDR2 configuration registers, offset 0x000 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
- typedef struct {
- uint32_t memcStatus;
- uint32_t memcCmd;
- uint32_t directCmd;
- uint32_t memoryCfg;
- uint32_t refreshPrd;
- uint32_t casLatency;
- uint32_t writeLatency;
- uint32_t tMrd;
- uint32_t tRas;
- uint32_t tRc;
- uint32_t tRcd;
- uint32_t tRfc;
- uint32_t tRp;
- uint32_t tRrd;
- uint32_t tWr;
- uint32_t tWtr;
- uint32_t tXp;
- uint32_t tXsr;
- uint32_t tEsr;
- uint32_t memoryCfg2;
- uint32_t memoryCfg3;
- uint32_t tFaw;
- } ddrcReg_CTLR_MEMC_REG_t;
-
-#define ddrcReg_CTLR_MEMC_REG_OFFSET 0x0000
-#define ddrcReg_CTLR_MEMC_REGP ((volatile ddrcReg_CTLR_MEMC_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_MEMC_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMC_STATUS_BANKS_MASK (0x3 << 12)
-#define ddrcReg_CTLR_MEMC_STATUS_BANKS_4 (0x0 << 12)
-#define ddrcReg_CTLR_MEMC_STATUS_BANKS_8 (0x3 << 12)
-
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_MASK (0x3 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_0 (0x0 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_1 (0x1 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_2 (0x2 << 10)
-#define ddrcReg_CTLR_MEMC_STATUS_MONITORS_4 (0x3 << 10)
-
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_MASK (0x3 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_1 (0x0 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_2 (0x1 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_3 (0x2 << 7)
-#define ddrcReg_CTLR_MEMC_STATUS_CHIPS_4 (0x3 << 7)
-
-#define ddrcReg_CTLR_MEMC_STATUS_TYPE_MASK (0x7 << 4)
-#define ddrcReg_CTLR_MEMC_STATUS_TYPE_DDR2 (0x5 << 4)
-
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_MASK (0x3 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_16 (0x0 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_32 (0x1 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_64 (0x2 << 2)
-#define ddrcReg_CTLR_MEMC_STATUS_WIDTH_128 (0x3 << 2)
-
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_MASK (0x3 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_CONFIG (0x0 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_READY (0x1 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_PAUSED (0x2 << 0)
-#define ddrcReg_CTLR_MEMC_STATUS_STATE_LOWPWR (0x3 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMC_CMD_MASK (0x7 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_GO (0x0 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_SLEEP (0x1 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_WAKEUP (0x2 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_PAUSE (0x3 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_CONFIGURE (0x4 << 0)
-#define ddrcReg_CTLR_MEMC_CMD_ACTIVE_PAUSE (0x7 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_DIRECT_CMD_CHIP_SHIFT 20
-#define ddrcReg_CTLR_DIRECT_CMD_CHIP_MASK (0x3 << ddrcReg_CTLR_DIRECT_CMD_CHIP_SHIFT)
-
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_PRECHARGEALL (0x0 << 18)
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_AUTOREFRESH (0x1 << 18)
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_MODEREG (0x2 << 18)
-#define ddrcReg_CTLR_DIRECT_CMD_TYPE_NOP (0x3 << 18)
-
-#define ddrcReg_CTLR_DIRECT_CMD_BANK_SHIFT 16
-#define ddrcReg_CTLR_DIRECT_CMD_BANK_MASK (0x3 << ddrcReg_CTLR_DIRECT_CMD_BANK_SHIFT)
-
-#define ddrcReg_CTLR_DIRECT_CMD_ADDR_SHIFT 0
-#define ddrcReg_CTLR_DIRECT_CMD_ADDR_MASK (0x1ffff << ddrcReg_CTLR_DIRECT_CMD_ADDR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_MASK (0x3 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_1 (0x0 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_2 (0x1 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_3 (0x2 << 21)
-#define ddrcReg_CTLR_MEMORY_CFG_CHIP_CNT_4 (0x3 << 21)
-
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_MASK (0x7 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_3_0 (0x0 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_4_1 (0x1 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_5_2 (0x2 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_6_3 (0x3 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_7_4 (0x4 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_8_5 (0x5 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_9_6 (0x6 << 18)
-#define ddrcReg_CTLR_MEMORY_CFG_QOS_ARID_10_7 (0x7 << 18)
-
-#define ddrcReg_CTLR_MEMORY_CFG_BURST_LEN_MASK (0x7 << 15)
-#define ddrcReg_CTLR_MEMORY_CFG_BURST_LEN_4 (0x2 << 15)
-#define ddrcReg_CTLR_MEMORY_CFG_BURST_LEN_8 (0x3 << 15) /* @note Not supported in PL341 */
-
-#define ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_ENABLE (0x1 << 13)
-
-#define ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_CYCLES_SHIFT 7
-#define ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_CYCLES_MASK (0x3f << ddrcReg_CTLR_MEMORY_CFG_PWRDOWN_CYCLES_SHIFT)
-
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_MASK (0x7 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_11 (0x0 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_12 (0x1 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_13 (0x2 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_14 (0x3 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_15 (0x4 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_ROW_BITS_16 (0x5 << 3)
-
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_MASK (0x7 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_9 (0x1 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_10 (0x2 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG_AXI_COL_BITS_11 (0x3 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_REFRESH_PRD_SHIFT 0
-#define ddrcReg_CTLR_REFRESH_PRD_MASK (0x7fff << ddrcReg_CTLR_REFRESH_PRD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_CAS_LATENCY_SHIFT 1
-#define ddrcReg_CTLR_CAS_LATENCY_MASK (0x7 << ddrcReg_CTLR_CAS_LATENCY_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_WRITE_LATENCY_SHIFT 0
-#define ddrcReg_CTLR_WRITE_LATENCY_MASK (0x7 << ddrcReg_CTLR_WRITE_LATENCY_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_MRD_SHIFT 0
-#define ddrcReg_CTLR_T_MRD_MASK (0x7f << ddrcReg_CTLR_T_MRD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RAS_SHIFT 0
-#define ddrcReg_CTLR_T_RAS_MASK (0x1f << ddrcReg_CTLR_T_RAS_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RC_SHIFT 0
-#define ddrcReg_CTLR_T_RC_MASK (0x1f << ddrcReg_CTLR_T_RC_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RCD_SCHEDULE_DELAY_SHIFT 8
-#define ddrcReg_CTLR_T_RCD_SCHEDULE_DELAY_MASK (0x7 << ddrcReg_CTLR_T_RCD_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_RCD_SHIFT 0
-#define ddrcReg_CTLR_T_RCD_MASK (0x7 << ddrcReg_CTLR_T_RCD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RFC_SCHEDULE_DELAY_SHIFT 8
-#define ddrcReg_CTLR_T_RFC_SCHEDULE_DELAY_MASK (0x7f << ddrcReg_CTLR_T_RFC_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_RFC_SHIFT 0
-#define ddrcReg_CTLR_T_RFC_MASK (0x7f << ddrcReg_CTLR_T_RFC_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RP_SCHEDULE_DELAY_SHIFT 8
-#define ddrcReg_CTLR_T_RP_SCHEDULE_DELAY_MASK (0x7 << ddrcReg_CTLR_T_RP_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_RP_SHIFT 0
-#define ddrcReg_CTLR_T_RP_MASK (0xf << ddrcReg_CTLR_T_RP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_RRD_SHIFT 0
-#define ddrcReg_CTLR_T_RRD_MASK (0xf << ddrcReg_CTLR_T_RRD_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_WR_SHIFT 0
-#define ddrcReg_CTLR_T_WR_MASK (0x7 << ddrcReg_CTLR_T_WR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_WTR_SHIFT 0
-#define ddrcReg_CTLR_T_WTR_MASK (0x7 << ddrcReg_CTLR_T_WTR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_XP_SHIFT 0
-#define ddrcReg_CTLR_T_XP_MASK (0xff << ddrcReg_CTLR_T_XP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_XSR_SHIFT 0
-#define ddrcReg_CTLR_T_XSR_MASK (0xff << ddrcReg_CTLR_T_XSR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_ESR_SHIFT 0
-#define ddrcReg_CTLR_T_ESR_MASK (0xff << ddrcReg_CTLR_T_ESR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_MASK (0x3 << 6)
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_16BITS (0 << 6)
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_32BITS (1 << 6)
-#define ddrcReg_CTLR_MEMORY_CFG2_WIDTH_64BITS (2 << 6)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_AXI_BANK_BITS_MASK (0x3 << 4)
-#define ddrcReg_CTLR_MEMORY_CFG2_AXI_BANK_BITS_2 (0 << 4)
-#define ddrcReg_CTLR_MEMORY_CFG2_AXI_BANK_BITS_3 (3 << 4)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_CKE_INIT_STATE_LOW (0 << 3)
-#define ddrcReg_CTLR_MEMORY_CFG2_CKE_INIT_STATE_HIGH (1 << 3)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_DQM_INIT_STATE_LOW (0 << 2)
-#define ddrcReg_CTLR_MEMORY_CFG2_DQM_INIT_STATE_HIGH (1 << 2)
-
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_MASK (0x3 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_ASYNC (0 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_SYNC_A_LE_M (1 << 0)
-#define ddrcReg_CTLR_MEMORY_CFG2_CLK_SYNC_A_GT_M (3 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_MEMORY_CFG3_REFRESH_TO_SHIFT 0
-#define ddrcReg_CTLR_MEMORY_CFG3_REFRESH_TO_MASK (0x7 << ddrcReg_CTLR_MEMORY_CFG3_REFRESH_TO_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_T_FAW_SCHEDULE_DELAY_SHIFT 8
-#define ddrcReg_CTLR_T_FAW_SCHEDULE_DELAY_MASK (0x1f << ddrcReg_CTLR_T_FAW_SCHEDULE_DELAY_SHIFT)
-
-#define ddrcReg_CTLR_T_FAW_PERIOD_SHIFT 0
-#define ddrcReg_CTLR_T_FAW_PERIOD_MASK (0x1f << ddrcReg_CTLR_T_FAW_PERIOD_SHIFT)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 AXI ID QOS configuration registers, offset 0x100 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_CTLR_QOS_CNT 16
-#define ddrcReg_CTLR_QOS_MAX (ddrcReg_CTLR_QOS_CNT - 1)
-
- typedef struct {
- uint32_t cfg[ddrcReg_CTLR_QOS_CNT];
- } ddrcReg_CTLR_QOS_REG_t;
-
-#define ddrcReg_CTLR_QOS_REG_OFFSET 0x100
-#define ddrcReg_CTLR_QOS_REGP ((volatile ddrcReg_CTLR_QOS_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_QOS_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_QOS_CFG_MAX_SHIFT 2
-#define ddrcReg_CTLR_QOS_CFG_MAX_MASK (0xff << ddrcReg_CTLR_QOS_CFG_MAX_SHIFT)
-
-#define ddrcReg_CTLR_QOS_CFG_MIN_SHIFT 1
-#define ddrcReg_CTLR_QOS_CFG_MIN_MASK (1 << ddrcReg_CTLR_QOS_CFG_MIN_SHIFT)
-
-#define ddrcReg_CTLR_QOS_CFG_ENABLE (1 << 0)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 Memory chip configuration registers, offset 0x200 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_CTLR_CHIP_CNT 4
-#define ddrcReg_CTLR_CHIP_MAX (ddrcReg_CTLR_CHIP_CNT - 1)
-
- typedef struct {
- uint32_t cfg[ddrcReg_CTLR_CHIP_CNT];
- } ddrcReg_CTLR_CHIP_REG_t;
-
-#define ddrcReg_CTLR_CHIP_REG_OFFSET 0x200
-#define ddrcReg_CTLR_CHIP_REGP ((volatile ddrcReg_CTLR_CHIP_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_CHIP_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_CHIP_CFG_MEM_ORG_MASK (1 << 16)
-#define ddrcReg_CTLR_CHIP_CFG_MEM_ORG_ROW_BANK_COL (0 << 16)
-#define ddrcReg_CTLR_CHIP_CFG_MEM_ORG_BANK_ROW_COL (1 << 16)
-
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MATCH_SHIFT 8
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MATCH_MASK (0xff << ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MATCH_SHIFT)
-
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MASK_SHIFT 0
-#define ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MASK_MASK (0xff << ddrcReg_CTLR_CHIP_CFG_AXI_ADDR_MASK_SHIFT)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* ARM PL341 User configuration registers, offset 0x300 */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_CTLR_USER_OUTPUT_CNT 2
-
- typedef struct {
- uint32_t input;
- uint32_t output[ddrcReg_CTLR_USER_OUTPUT_CNT];
- uint32_t feature;
- } ddrcReg_CTLR_USER_REG_t;
-
-#define ddrcReg_CTLR_USER_REG_OFFSET 0x300
-#define ddrcReg_CTLR_USER_REGP ((volatile ddrcReg_CTLR_USER_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_USER_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_USER_INPUT_STATUS_SHIFT 0
-#define ddrcReg_CTLR_USER_INPUT_STATUS_MASK (0xff << ddrcReg_CTLR_USER_INPUT_STATUS_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_USER_OUTPUT_CFG_SHIFT 0
-#define ddrcReg_CTLR_USER_OUTPUT_CFG_MASK (0xff << ddrcReg_CTLR_USER_OUTPUT_CFG_SHIFT)
-
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT 1
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_MASK (1 << ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_BP134 (0 << ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_PL301 (1 << ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_REGISTERED ddrcReg_CTLR_USER_OUTPUT_0_CFG_SYNC_BRIDGE_PL301
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_CTLR_FEATURE_WRITE_BLOCK_DISABLE (1 << 2)
-#define ddrcReg_CTLR_FEATURE_EARLY_BURST_RSP_DISABLE (1 << 0)
-
-/*********************************************************************/
-/* Broadcom DDR23 PHY register definitions */
-/*********************************************************************/
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* Broadcom DDR23 PHY Address and Control register definitions */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
- typedef struct {
- uint32_t revision;
- uint32_t pmCtl;
- REG32_RSVD(0x0008, 0x0010);
- uint32_t pllStatus;
- uint32_t pllCfg;
- uint32_t pllPreDiv;
- uint32_t pllDiv;
- uint32_t pllCtl1;
- uint32_t pllCtl2;
- uint32_t ssCtl;
- uint32_t ssCfg;
- uint32_t vdlStatic;
- uint32_t vdlDynamic;
- uint32_t padIdle;
- uint32_t pvtComp;
- uint32_t padDrive;
- uint32_t clkRgltrCtl;
- } ddrcReg_PHY_ADDR_CTL_REG_t;
-
-#define ddrcReg_PHY_ADDR_CTL_REG_OFFSET 0x0400
-#define ddrcReg_PHY_ADDR_CTL_REGP ((volatile ddrcReg_PHY_ADDR_CTL_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_PHY_ADDR_CTL_REG_OFFSET))
-
-/* @todo These SS definitions are duplicates of ones below */
-
-#define ddrcReg_PHY_ADDR_SS_CTRL_ENABLE 0x00000001
-#define ddrcReg_PHY_ADDR_SS_CFG_CYCLE_PER_TICK_MASK 0xFFFF0000
-#define ddrcReg_PHY_ADDR_SS_CFG_CYCLE_PER_TICK_SHIFT 16
-#define ddrcReg_PHY_ADDR_SS_CFG_MIN_CYCLE_PER_TICK 10 /* Higher the value, lower the SS modulation frequency */
-#define ddrcReg_PHY_ADDR_SS_CFG_NDIV_AMPLITUDE_MASK 0x0000FFFF
-#define ddrcReg_PHY_ADDR_SS_CFG_NDIV_AMPLITUDE_SHIFT 0
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MAJOR_SHIFT 8
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MAJOR_MASK (0xff << ddrcReg_PHY_ADDR_CTL_REVISION_MAJOR_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MINOR_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_REVISION_MINOR_MASK (0xff << ddrcReg_PHY_ADDR_CTL_REVISION_MINOR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_CLK_PM_CTL_DDR_CLK_DISABLE (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_STATUS_LOCKED (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_DIV2_CLK_RESET (1 << 31)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_SEL_SHIFT 17
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_SEL_MASK (0x1f << ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_SEL_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_TEST_ENABLE (1 << 16)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_BGAP_ADJ_SHIFT 12
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_BGAP_ADJ_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PLL_CFG_BGAP_ADJ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_VCO_RNG (1 << 7)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_CH1_PWRDWN (1 << 6)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_BYPASS_ENABLE (1 << 5)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_CLKOUT_ENABLE (1 << 4)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_D_RESET (1 << 3)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_A_RESET (1 << 2)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CFG_PWRDWN (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_DITHER_MFB (1 << 26)
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_PWRDWN (1 << 25)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_MODE_SHIFT 20
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_MODE_MASK (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_MODE_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_INT_SHIFT 8
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_INT_MASK (0x1ff << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_INT_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P2_SHIFT 4
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P2_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P2_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P1_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P1_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PLL_PRE_DIV_P1_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_M1_SHIFT 24
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_M1_MASK (0xff << ddrcReg_PHY_ADDR_CTL_PLL_DIV_M1_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_FRAC_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_PLL_DIV_FRAC_MASK (0xffffff << ddrcReg_PHY_ADDR_CTL_PLL_DIV_FRAC_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_TESTA_SHIFT 30
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_TESTA_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_TESTA_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XS_SHIFT 27
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XS_MASK (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XS_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XF_SHIFT 24
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XF_MASK (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_KVCO_XF_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LPF_BW_SHIFT 22
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LPF_BW_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LPF_BW_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_LF_ORDER (0x1 << 21)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CN_SHIFT 19
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CN_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CN_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RN_SHIFT 17
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RN_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RN_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CP_SHIFT 15
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CP_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CP_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CZ_SHIFT 13
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CZ_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_CZ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RZ_SHIFT 10
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RZ_MASK (0x7 << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_RZ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICPX_SHIFT 5
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICPX_MASK (0x1f << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICPX_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICP_OFF_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICP_OFF_MASK (0x1f << ddrcReg_PHY_ADDR_CTL_PLL_CTL1_ICP_OFF_SHIFT)
-
-/* ----------------------------------------------------- */
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_PTAP_ADJ_SHIFT 4
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_PTAP_ADJ_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL2_PTAP_ADJ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_CTAP_ADJ_SHIFT 2
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_CTAP_ADJ_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_PLL_CTL2_CTAP_ADJ_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_LOWCUR_ENABLE (0x1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_PLL_CTL2_BIASIN_ENABLE (0x1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_EN_ENABLE (0x1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_CYC_PER_TICK_SHIFT 16
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_CYC_PER_TICK_MASK (0xffff << ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_CYC_PER_TICK_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_NDIV_AMP_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_NDIV_AMP_MASK (0xffff << ddrcReg_PHY_ADDR_CTL_PLL_SS_CFG_NDIV_AMP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FORCE (1 << 20)
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_ENABLE (1 << 16)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FALL_SHIFT 12
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FALL_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_FALL_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_RISE_SHIFT 8
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_RISE_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_RISE_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_STEP_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_STEP_MASK (0x3f << ddrcReg_PHY_ADDR_CTL_VDL_STATIC_OVR_STEP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_ENABLE (1 << 16)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_FALL_SHIFT 12
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_FALL_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_FALL_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_RISE_SHIFT 8
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_RISE_MASK (0x3 << ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_RISE_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_STEP_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_STEP_MASK (0x3f << ddrcReg_PHY_ADDR_CTL_VDL_DYNAMIC_OVR_STEP_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_ENABLE (1u << 31)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_RXENB_DISABLE (1 << 8)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CTL_IDDQ_DISABLE (1 << 6)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CTL_REB_DISABLE (1 << 5)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CTL_OEB_DISABLE (1 << 4)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CKE_IDDQ_DISABLE (1 << 2)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CKE_REB_DISABLE (1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_PAD_IDLE_CKE_OEB_DISABLE (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_DONE (1 << 30)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_DONE (1 << 29)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_SAMPLE_DONE (1 << 28)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_SAMPLE_AUTO_ENABLE (1 << 27)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_SAMPLE_ENABLE (1 << 26)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_OVR_ENABLE (1 << 25)
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_OVR_ENABLE (1 << 24)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_SHIFT 20
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_PD_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_SHIFT 16
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_ND_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_PD_SHIFT 12
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_PD_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_PD_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_ND_SHIFT 8
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_ND_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_ADDR_ND_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_PD_SHIFT 4
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_PD_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_PD_SHIFT)
-
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_ND_SHIFT 0
-#define ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_ND_MASK (0xf << ddrcReg_PHY_ADDR_CTL_PVT_COMP_DQ_ND_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_RT60B (1 << 4)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SEL_SSTL18 (1 << 3)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SELTXDRV_CI (1 << 2)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SELRXDRV (1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_PAD_DRIVE_SLEW (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_ADDR_CTL_CLK_RGLTR_CTL_PWR_HALF (1 << 1)
-#define ddrcReg_PHY_ADDR_CTL_CLK_RGLTR_CTL_PWR_OFF (1 << 0)
-
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-/* Broadcom DDR23 PHY Byte Lane register definitions */
-/* -------------------------------------------------------------------- */
-/* -------------------------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_CNT 2
-#define ddrcReg_PHY_BYTE_LANE_MAX (ddrcReg_CTLR_BYTE_LANE_CNT - 1)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_CNT 8
-
- typedef struct {
- uint32_t revision;
- uint32_t vdlCalibrate;
- uint32_t vdlStatus;
- REG32_RSVD(0x000c, 0x0010);
- uint32_t vdlOverride[ddrcReg_PHY_BYTE_LANE_VDL_OVR_CNT];
- uint32_t readCtl;
- uint32_t readStatus;
- uint32_t readClear;
- uint32_t padIdleCtl;
- uint32_t padDriveCtl;
- uint32_t padClkCtl;
- uint32_t writeCtl;
- uint32_t clkRegCtl;
- } ddrcReg_PHY_BYTE_LANE_REG_t;
-
-/* There are 2 instances of the byte Lane registers, one for each byte lane. */
-#define ddrcReg_PHY_BYTE_LANE_1_REG_OFFSET 0x0500
-#define ddrcReg_PHY_BYTE_LANE_2_REG_OFFSET 0x0600
-
-#define ddrcReg_PHY_BYTE_LANE_1_REGP ((volatile ddrcReg_PHY_BYTE_LANE_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_PHY_BYTE_LANE_1_REG_OFFSET))
-#define ddrcReg_PHY_BYTE_LANE_2_REGP ((volatile ddrcReg_PHY_BYTE_LANE_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_PHY_BYTE_LANE_2_REG_OFFSET))
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MAJOR_SHIFT 8
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MAJOR_MASK (0xff << ddrcReg_PHY_BYTE_LANE_REVISION_MAJOR_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MINOR_SHIFT 0
-#define ddrcReg_PHY_BYTE_LANE_REVISION_MINOR_MASK (0xff << ddrcReg_PHY_BYTE_LANE_REVISION_MINOR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_CLK_2CYCLE (1 << 4)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_CLK_1CYCLE (0 << 4)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_TEST (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_ALWAYS (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_ONCE (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_VDL_CALIB_FAST (1 << 0)
-
-/* ----------------------------------------------------- */
-
-/* The byte lane VDL status calibTotal[9:0] is comprised of [9:4] step value, [3:2] fine fall */
-/* and [1:0] fine rise. Note that calibTotal[9:0] is located at bit 4 in the VDL status */
-/* register. The fine rise and fall are no longer used, so add some definitions for just */
-/* the step setting to simplify things. */
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_STEP_SHIFT 8
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_STEP_MASK (0x3f << ddrcReg_PHY_BYTE_LANE_VDL_STATUS_STEP_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_TOTAL_SHIFT 4
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_TOTAL_MASK (0x3ff << ddrcReg_PHY_BYTE_LANE_VDL_STATUS_TOTAL_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_LOCK (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_VDL_STATUS_IDLE (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_ENABLE (1 << 16)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_FALL_SHIFT 12
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_FALL_MASK (0x3 << ddrcReg_PHY_BYTE_LANE_VDL_OVR_FALL_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_RISE_SHIFT 8
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_RISE_MASK (0x3 << ddrcReg_PHY_BYTE_LANE_VDL_OVR_RISE_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_STEP_SHIFT 0
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_STEP_MASK (0x3f << ddrcReg_PHY_BYTE_LANE_VDL_OVR_STEP_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_READ_DQS_P 0
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_READ_DQS_N 1
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_READ_EN 2
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_STATIC_WRITE_DQ_DQM 3
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_READ_DQS_P 4
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_READ_DQS_N 5
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_READ_EN 6
-#define ddrcReg_PHY_BYTE_LANE_VDL_OVR_IDX_DYNAMIC_WRITE_DQ_DQM 7
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DELAY_SHIFT 8
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DELAY_MASK (0x3 << ddrcReg_PHY_BYTE_LANE_READ_CTL_DELAY_SHIFT)
-
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DQ_ODT_ENABLE (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_DQ_ODT_ADJUST (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_RD_ODT_ENABLE (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_READ_CTL_RD_ODT_ADJUST (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_READ_STATUS_ERROR_SHIFT 0
-#define ddrcReg_PHY_BYTE_LANE_READ_STATUS_ERROR_MASK (0xf << ddrcReg_PHY_BYTE_LANE_READ_STATUS_ERROR_SHIFT)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_READ_CLEAR_STATUS (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_ENABLE (1u << 31)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_RXENB_DISABLE (1 << 19)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_IDDQ_DISABLE (1 << 18)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_REB_DISABLE (1 << 17)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DM_OEB_DISABLE (1 << 16)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_RXENB_DISABLE (1 << 15)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_IDDQ_DISABLE (1 << 14)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_REB_DISABLE (1 << 13)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQ_OEB_DISABLE (1 << 12)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_RXENB_DISABLE (1 << 11)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_IDDQ_DISABLE (1 << 10)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_REB_DISABLE (1 << 9)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_READ_ENB_OEB_DISABLE (1 << 8)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_RXENB_DISABLE (1 << 7)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_IDDQ_DISABLE (1 << 6)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_REB_DISABLE (1 << 5)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_DQS_OEB_DISABLE (1 << 4)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_RXENB_DISABLE (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_IDDQ_DISABLE (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_REB_DISABLE (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_PAD_IDLE_CTL_CLK_OEB_DISABLE (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_RT60B_DDR_READ_ENB (1 << 5)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_RT60B (1 << 4)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SEL_SSTL18 (1 << 3)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SELTXDRV_CI (1 << 2)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SELRXDRV (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_PAD_DRIVE_CTL_SLEW (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_PAD_CLK_CTL_DISABLE (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_WRITE_CTL_PREAMBLE_DDR3 (1 << 0)
-
-/* ----------------------------------------------------- */
-
-#define ddrcReg_PHY_BYTE_LANE_CLK_REG_CTL_PWR_HALF (1 << 1)
-#define ddrcReg_PHY_BYTE_LANE_CLK_REG_CTL_PWR_OFF (1 << 0)
-
-/*********************************************************************/
-/* ARM PL341 DDRC to Broadcom DDR23 PHY glue register definitions */
-/*********************************************************************/
-
- typedef struct {
- uint32_t cfg;
- uint32_t actMonCnt;
- uint32_t ctl;
- uint32_t lbistCtl;
- uint32_t lbistSeed;
- uint32_t lbistStatus;
- uint32_t tieOff;
- uint32_t actMonClear;
- uint32_t status;
- uint32_t user;
- } ddrcReg_CTLR_PHY_GLUE_REG_t;
-
-#define ddrcReg_CTLR_PHY_GLUE_OFFSET 0x0700
-#define ddrcReg_CTLR_PHY_GLUE_REGP ((volatile ddrcReg_CTLR_PHY_GLUE_REG_t *) (MM_IO_BASE_DDRC + ddrcReg_CTLR_PHY_GLUE_OFFSET))
-
-/* ----------------------------------------------------- */
-
-/* DDR2 / AXI block phase alignment interrupt control */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT 18
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_MASK (0x3 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_OFF (0 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_ON_TIGHT (1 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_ON_MEDIUM (2 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_INT_ON_LOOSE (3 << ddrcReg_CTLR_PHY_GLUE_CFG_INT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT 17
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_MASK (1 << ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_DIFFERENTIAL (0 << ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_CMOS (1 << ddrcReg_CTLR_PHY_GLUE_CFG_PLL_REFCLK_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT 16
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_MASK (1 << ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_DEEP (0 << ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHALLOW (1 << ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_HW_FIXED_ALIGNMENT_DISABLED ddrcReg_CTLR_PHY_GLUE_CFG_DIV2CLK_TREE_SHALLOW
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT 15
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_MASK (1 << ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_BP134 (0 << ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_PL301 (1 << ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_REGISTERED ddrcReg_CTLR_PHY_GLUE_CFG_SYNC_BRIDGE_PL301
-
-/* Software control of PHY VDL updates from control register settings. Bit 13 enables the use of Bit 14. */
-/* If software control is not enabled, then updates occur when a refresh command is issued by the hardware */
-/* controller. If 2 chips selects are being used, then software control must be enabled. */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_VDL_UPDATE_SW_CTL_LOAD (1 << 14)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_VDL_UPDATE_SW_CTL_ENABLE (1 << 13)
-
-/* Use these to bypass a pipeline stage. By default the ADDR is off but the BYTE LANE in / out are on. */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_ADDR_CTL_IN_BYPASS_PIPELINE_STAGE (1 << 12)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_BYTE_LANE_IN_BYPASS_PIPELINE_STAGE (1 << 11)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_PHY_BYTE_LANE_OUT_BYPASS_PIPELINE_STAGE (1 << 10)
-
-/* Chip select count */
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT 9
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_MASK (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_1 (0 << ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_2 (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CS_CNT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SHIFT 8
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CLK_ASYNC (0 << ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SYNC (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CLK_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_SHIFT 7
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_LOW (0 << ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_HIGH (1 << ddrcReg_CTLR_PHY_GLUE_CFG_CKE_INIT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_SHIFT 6
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_LOW (0 << ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_SHIFT)
-#define ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_HIGH (1 << ddrcReg_CTLR_PHY_GLUE_CFG_DQM_INIT_SHIFT)
-
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CAS_LATENCY_SHIFT 0
-#define ddrcReg_CTLR_PHY_GLUE_CFG_CAS_LATENCY_MASK (0x7 << ddrcReg_CTLR_PHY_GLUE_CFG_CAS_LATENCY_SHIFT)
-
-/* ----------------------------------------------------- */
-#define ddrcReg_CTLR_PHY_GLUE_STATUS_PHASE_SHIFT 0
-#define ddrcReg_CTLR_PHY_GLUE_STATUS_PHASE_MASK (0x7f << ddrcReg_CTLR_PHY_GLUE_STATUS_PHASE_SHIFT)
-
-/* ---- Public Function Prototypes --------------------------------------- */
-
-#ifdef __cplusplus
-} /* end extern "C" */
-#endif
-#endif /* DDRC_REG_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dmacHw_priv.h
-*
-* @brief Private Definitions for low level DMA driver
-*
-*/
-/****************************************************************************/
-
-#ifndef _DMACHW_PRIV_H
-#define _DMACHW_PRIV_H
-
-#include <csp/stdint.h>
-
-/* Data type for DMA Link List Item */
-typedef struct {
- uint32_t sar; /* Source Address Register.
- Address must be aligned to CTLx.SRC_TR_WIDTH. */
- uint32_t dar; /* Destination Address Register.
- Address must be aligned to CTLx.DST_TR_WIDTH. */
- uint32_t llpPhy; /* LLP contains the physical address of the next descriptor for block chaining using linked lists.
- Address MUST be aligned to a 32-bit boundary. */
- dmacHw_REG64_t ctl; /* Control Register. 64 bits */
- uint32_t sstat; /* Source Status Register */
- uint32_t dstat; /* Destination Status Register */
- uint32_t devCtl; /* Device specific control information */
- uint32_t llp; /* LLP contains the virtual address of the next descriptor for block chaining using linked lists. */
-} dmacHw_DESC_t;
-
-/*
- * Descriptor ring pointers
- */
-typedef struct {
- int num; /* Number of link items */
- dmacHw_DESC_t *pHead; /* Head of descriptor ring (for writing) */
- dmacHw_DESC_t *pTail; /* Tail of descriptor ring (for reading) */
- dmacHw_DESC_t *pProg; /* Descriptor to program the channel (for programming the channel register) */
- dmacHw_DESC_t *pEnd; /* End of current descriptor chain */
- dmacHw_DESC_t *pFree; /* Descriptor to free memory (freeing dynamic memory) */
- uint32_t virt2PhyOffset; /* Virtual to physical address offset for the descriptor ring */
-} dmacHw_DESC_RING_t;
-
-/*
- * DMA channel control block
- */
-typedef struct {
- uint32_t module; /* DMA controller module (0-1) */
- uint32_t channel; /* DMA channel (0-7) */
- volatile uint32_t varDataStarted; /* Flag indicating variable data channel is enabled */
- volatile uint32_t descUpdated; /* Flag to indicate descriptor update is complete */
- void *userData; /* Channel specifc user data */
-} dmacHw_CBLK_t;
-
-#define dmacHw_ASSERT(a) if (!(a)) while (1)
-#define dmacHw_MAX_CHANNEL_COUNT 16
-#define dmacHw_FREE_USER_MEMORY 0xFFFFFFFF
-#define dmacHw_DESC_FREE dmacHw_REG_CTL_DONE
-#define dmacHw_DESC_INIT ((dmacHw_DESC_t *) 0xFFFFFFFF)
-#define dmacHw_MAX_BLOCKSIZE 4064
-#define dmacHw_GET_DESC_RING(addr) (dmacHw_DESC_RING_t *)(addr)
-#define dmacHw_ADDRESS_MASK(byte) ((byte) - 1)
-#define dmacHw_NEXT_DESC(rp, dp) ((rp)->dp = (dmacHw_DESC_t *)(rp)->dp->llp)
-#define dmacHw_HANDLE_TO_CBLK(handle) ((dmacHw_CBLK_t *) (handle))
-#define dmacHw_CBLK_TO_HANDLE(cblkp) ((dmacHw_HANDLE_t) (cblkp))
-#define dmacHw_DST_IS_MEMORY(tt) (((tt) == dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM) || ((tt) == dmacHw_TRANSFER_TYPE_MEM_TO_MEM)) ? 1 : 0
-
-/****************************************************************************/
-/**
-* @brief Get next available transaction width
-*
-*
-* @return On success : Next available transaction width
-* On failure : dmacHw_TRANSACTION_WIDTH_8
-*
-* @note
-* None
-*/
-/****************************************************************************/
-static inline dmacHw_TRANSACTION_WIDTH_e dmacHw_GetNextTrWidth(dmacHw_TRANSACTION_WIDTH_e tw /* [ IN ] Current transaction width */
- ) {
- if (tw & dmacHw_REG_CTL_SRC_TR_WIDTH_MASK) {
- return ((tw >> dmacHw_REG_CTL_SRC_TR_WIDTH_SHIFT) -
- 1) << dmacHw_REG_CTL_SRC_TR_WIDTH_SHIFT;
- } else if (tw & dmacHw_REG_CTL_DST_TR_WIDTH_MASK) {
- return ((tw >> dmacHw_REG_CTL_DST_TR_WIDTH_SHIFT) -
- 1) << dmacHw_REG_CTL_DST_TR_WIDTH_SHIFT;
- }
-
- /* Default return */
- return dmacHw_SRC_TRANSACTION_WIDTH_8;
-}
-
-/****************************************************************************/
-/**
-* @brief Get number of bytes per transaction
-*
-* @return Number of bytes per transaction
-*
-*
-* @note
-* None
-*/
-/****************************************************************************/
-static inline int dmacHw_GetTrWidthInBytes(dmacHw_TRANSACTION_WIDTH_e tw /* [ IN ] Transaction width */
- ) {
- int width = 1;
- switch (tw) {
- case dmacHw_SRC_TRANSACTION_WIDTH_8:
- width = 1;
- break;
- case dmacHw_SRC_TRANSACTION_WIDTH_16:
- case dmacHw_DST_TRANSACTION_WIDTH_16:
- width = 2;
- break;
- case dmacHw_SRC_TRANSACTION_WIDTH_32:
- case dmacHw_DST_TRANSACTION_WIDTH_32:
- width = 4;
- break;
- case dmacHw_SRC_TRANSACTION_WIDTH_64:
- case dmacHw_DST_TRANSACTION_WIDTH_64:
- width = 8;
- break;
- default:
- dmacHw_ASSERT(0);
- }
-
- /* Default transaction width */
- return width;
-}
-
-#endif /* _DMACHW_PRIV_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dmacHw_reg.h
-*
-* @brief Definitions for low level DMA registers
-*
-*/
-/****************************************************************************/
-
-#ifndef _DMACHW_REG_H
-#define _DMACHW_REG_H
-
-#include <csp/stdint.h>
-#include <mach/csp/mm_io.h>
-
-/* Data type for 64 bit little endian register */
-typedef struct {
- volatile uint32_t lo; /* Lower 32 bit in little endian mode */
- volatile uint32_t hi; /* Upper 32 bit in little endian mode */
-} dmacHw_REG64_t;
-
-/* Data type representing DMA channel registers */
-typedef struct {
- dmacHw_REG64_t ChannelSar; /* Source Address Register. 64 bits (upper 32 bits are reserved)
- Address must be aligned to CTLx.SRC_TR_WIDTH.
- */
- dmacHw_REG64_t ChannelDar; /* Destination Address Register.64 bits (upper 32 bits are reserved)
- Address must be aligned to CTLx.DST_TR_WIDTH.
- */
- dmacHw_REG64_t ChannelLlp; /* Link List Pointer.64 bits (upper 32 bits are reserved)
- LLP contains the pointer to the next LLI for block chaining using linked lists.
- If LLPis set to 0x0, then transfers using linked lists are not enabled.
- Address MUST be aligned to a 32-bit boundary.
- */
- dmacHw_REG64_t ChannelCtl; /* Control Register. 64 bits */
- dmacHw_REG64_t ChannelSstat; /* Source Status Register */
- dmacHw_REG64_t ChannelDstat; /* Destination Status Register */
- dmacHw_REG64_t ChannelSstatAddr; /* Source Status Address Register */
- dmacHw_REG64_t ChannelDstatAddr; /* Destination Status Address Register */
- dmacHw_REG64_t ChannelConfig; /* Channel Configuration Register */
- dmacHw_REG64_t SrcGather; /* Source gather register */
- dmacHw_REG64_t DstScatter; /* Destination scatter register */
-} dmacHw_CH_REG_t;
-
-/* Data type for RAW interrupt status registers */
-typedef struct {
- dmacHw_REG64_t RawTfr; /* Raw Status for IntTfr Interrupt */
- dmacHw_REG64_t RawBlock; /* Raw Status for IntBlock Interrupt */
- dmacHw_REG64_t RawSrcTran; /* Raw Status for IntSrcTran Interrupt */
- dmacHw_REG64_t RawDstTran; /* Raw Status for IntDstTran Interrupt */
- dmacHw_REG64_t RawErr; /* Raw Status for IntErr Interrupt */
-} dmacHw_INT_RAW_t;
-
-/* Data type for interrupt status registers */
-typedef struct {
- dmacHw_REG64_t StatusTfr; /* Status for IntTfr Interrupt */
- dmacHw_REG64_t StatusBlock; /* Status for IntBlock Interrupt */
- dmacHw_REG64_t StatusSrcTran; /* Status for IntSrcTran Interrupt */
- dmacHw_REG64_t StatusDstTran; /* Status for IntDstTran Interrupt */
- dmacHw_REG64_t StatusErr; /* Status for IntErr Interrupt */
-} dmacHw_INT_STATUS_t;
-
-/* Data type for interrupt mask registers*/
-typedef struct {
- dmacHw_REG64_t MaskTfr; /* Mask for IntTfr Interrupt */
- dmacHw_REG64_t MaskBlock; /* Mask for IntBlock Interrupt */
- dmacHw_REG64_t MaskSrcTran; /* Mask for IntSrcTran Interrupt */
- dmacHw_REG64_t MaskDstTran; /* Mask for IntDstTran Interrupt */
- dmacHw_REG64_t MaskErr; /* Mask for IntErr Interrupt */
-} dmacHw_INT_MASK_t;
-
-/* Data type for interrupt clear registers */
-typedef struct {
- dmacHw_REG64_t ClearTfr; /* Clear for IntTfr Interrupt */
- dmacHw_REG64_t ClearBlock; /* Clear for IntBlock Interrupt */
- dmacHw_REG64_t ClearSrcTran; /* Clear for IntSrcTran Interrupt */
- dmacHw_REG64_t ClearDstTran; /* Clear for IntDstTran Interrupt */
- dmacHw_REG64_t ClearErr; /* Clear for IntErr Interrupt */
- dmacHw_REG64_t StatusInt; /* Status for each interrupt type */
-} dmacHw_INT_CLEAR_t;
-
-/* Data type for software handshaking registers */
-typedef struct {
- dmacHw_REG64_t ReqSrcReg; /* Source Software Transaction Request Register */
- dmacHw_REG64_t ReqDstReg; /* Destination Software Transaction Request Register */
- dmacHw_REG64_t SglReqSrcReg; /* Single Source Transaction Request Register */
- dmacHw_REG64_t SglReqDstReg; /* Single Destination Transaction Request Register */
- dmacHw_REG64_t LstSrcReg; /* Last Source Transaction Request Register */
- dmacHw_REG64_t LstDstReg; /* Last Destination Transaction Request Register */
-} dmacHw_SW_HANDSHAKE_t;
-
-/* Data type for misc. registers */
-typedef struct {
- dmacHw_REG64_t DmaCfgReg; /* DMA Configuration Register */
- dmacHw_REG64_t ChEnReg; /* DMA Channel Enable Register */
- dmacHw_REG64_t DmaIdReg; /* DMA ID Register */
- dmacHw_REG64_t DmaTestReg; /* DMA Test Register */
- dmacHw_REG64_t Reserved0; /* Reserved */
- dmacHw_REG64_t Reserved1; /* Reserved */
- dmacHw_REG64_t CompParm6; /* Component Parameter 6 */
- dmacHw_REG64_t CompParm5; /* Component Parameter 5 */
- dmacHw_REG64_t CompParm4; /* Component Parameter 4 */
- dmacHw_REG64_t CompParm3; /* Component Parameter 3 */
- dmacHw_REG64_t CompParm2; /* Component Parameter 2 */
- dmacHw_REG64_t CompParm1; /* Component Parameter 1 */
- dmacHw_REG64_t CompId; /* Compoent ID */
-} dmacHw_MISC_t;
-
-/* Base registers */
-#define dmacHw_0_MODULE_BASE_ADDR (char *) MM_IO_BASE_DMA0 /* DMAC 0 module's base address */
-#define dmacHw_1_MODULE_BASE_ADDR (char *) MM_IO_BASE_DMA1 /* DMAC 1 module's base address */
-
-extern uint32_t dmaChannelCount_0;
-extern uint32_t dmaChannelCount_1;
-
-/* Define channel specific registers */
-#define dmacHw_CHAN_BASE(module, chan) ((dmacHw_CH_REG_t *) ((char *)((module) ? dmacHw_1_MODULE_BASE_ADDR : dmacHw_0_MODULE_BASE_ADDR) + ((chan) * sizeof(dmacHw_CH_REG_t))))
-
-/* Raw interrupt status registers */
-#define dmacHw_REG_INT_RAW_BASE(module) ((char *)dmacHw_CHAN_BASE((module), ((module) ? dmaChannelCount_1 : dmaChannelCount_0)))
-#define dmacHw_REG_INT_RAW_TRAN(module) (((dmacHw_INT_RAW_t *) dmacHw_REG_INT_RAW_BASE((module)))->RawTfr.lo)
-#define dmacHw_REG_INT_RAW_BLOCK(module) (((dmacHw_INT_RAW_t *) dmacHw_REG_INT_RAW_BASE((module)))->RawBlock.lo)
-#define dmacHw_REG_INT_RAW_STRAN(module) (((dmacHw_INT_RAW_t *) dmacHw_REG_INT_RAW_BASE((module)))->RawSrcTran.lo)
-#define dmacHw_REG_INT_RAW_DTRAN(module) (((dmacHw_INT_RAW_t *) dmacHw_REG_INT_RAW_BASE((module)))->RawDstTran.lo)
-#define dmacHw_REG_INT_RAW_ERROR(module) (((dmacHw_INT_RAW_t *) dmacHw_REG_INT_RAW_BASE((module)))->RawErr.lo)
-
-/* Interrupt status registers */
-#define dmacHw_REG_INT_STAT_BASE(module) ((char *)(dmacHw_REG_INT_RAW_BASE((module)) + sizeof(dmacHw_INT_RAW_t)))
-#define dmacHw_REG_INT_STAT_TRAN(module) (((dmacHw_INT_STATUS_t *) dmacHw_REG_INT_STAT_BASE((module)))->StatusTfr.lo)
-#define dmacHw_REG_INT_STAT_BLOCK(module) (((dmacHw_INT_STATUS_t *) dmacHw_REG_INT_STAT_BASE((module)))->StatusBlock.lo)
-#define dmacHw_REG_INT_STAT_STRAN(module) (((dmacHw_INT_STATUS_t *) dmacHw_REG_INT_STAT_BASE((module)))->StatusSrcTran.lo)
-#define dmacHw_REG_INT_STAT_DTRAN(module) (((dmacHw_INT_STATUS_t *) dmacHw_REG_INT_STAT_BASE((module)))->StatusDstTran.lo)
-#define dmacHw_REG_INT_STAT_ERROR(module) (((dmacHw_INT_STATUS_t *) dmacHw_REG_INT_STAT_BASE((module)))->StatusErr.lo)
-
-/* Interrupt status registers */
-#define dmacHw_REG_INT_MASK_BASE(module) ((char *)(dmacHw_REG_INT_STAT_BASE((module)) + sizeof(dmacHw_INT_STATUS_t)))
-#define dmacHw_REG_INT_MASK_TRAN(module) (((dmacHw_INT_MASK_t *) dmacHw_REG_INT_MASK_BASE((module)))->MaskTfr.lo)
-#define dmacHw_REG_INT_MASK_BLOCK(module) (((dmacHw_INT_MASK_t *) dmacHw_REG_INT_MASK_BASE((module)))->MaskBlock.lo)
-#define dmacHw_REG_INT_MASK_STRAN(module) (((dmacHw_INT_MASK_t *) dmacHw_REG_INT_MASK_BASE((module)))->MaskSrcTran.lo)
-#define dmacHw_REG_INT_MASK_DTRAN(module) (((dmacHw_INT_MASK_t *) dmacHw_REG_INT_MASK_BASE((module)))->MaskDstTran.lo)
-#define dmacHw_REG_INT_MASK_ERROR(module) (((dmacHw_INT_MASK_t *) dmacHw_REG_INT_MASK_BASE((module)))->MaskErr.lo)
-
-/* Interrupt clear registers */
-#define dmacHw_REG_INT_CLEAR_BASE(module) ((char *)(dmacHw_REG_INT_MASK_BASE((module)) + sizeof(dmacHw_INT_MASK_t)))
-#define dmacHw_REG_INT_CLEAR_TRAN(module) (((dmacHw_INT_CLEAR_t *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearTfr.lo)
-#define dmacHw_REG_INT_CLEAR_BLOCK(module) (((dmacHw_INT_CLEAR_t *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearBlock.lo)
-#define dmacHw_REG_INT_CLEAR_STRAN(module) (((dmacHw_INT_CLEAR_t *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearSrcTran.lo)
-#define dmacHw_REG_INT_CLEAR_DTRAN(module) (((dmacHw_INT_CLEAR_t *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearDstTran.lo)
-#define dmacHw_REG_INT_CLEAR_ERROR(module) (((dmacHw_INT_CLEAR_t *) dmacHw_REG_INT_CLEAR_BASE((module)))->ClearErr.lo)
-#define dmacHw_REG_INT_STATUS(module) (((dmacHw_INT_CLEAR_t *) dmacHw_REG_INT_CLEAR_BASE((module)))->StatusInt.lo)
-
-/* Software handshaking registers */
-#define dmacHw_REG_SW_HS_BASE(module) ((char *)(dmacHw_REG_INT_CLEAR_BASE((module)) + sizeof(dmacHw_INT_CLEAR_t)))
-#define dmacHw_REG_SW_HS_SRC_REQ(module) (((dmacHw_SW_HANDSHAKE_t *) dmacHw_REG_SW_HS_BASE((module)))->ReqSrcReg.lo)
-#define dmacHw_REG_SW_HS_DST_REQ(module) (((dmacHw_SW_HANDSHAKE_t *) dmacHw_REG_SW_HS_BASE((module)))->ReqDstReg.lo)
-#define dmacHw_REG_SW_HS_SRC_SGL_REQ(module) (((dmacHw_SW_HANDSHAKE_t *) dmacHw_REG_SW_HS_BASE((module)))->SglReqSrcReg.lo)
-#define dmacHw_REG_SW_HS_DST_SGL_REQ(module) (((dmacHw_SW_HANDSHAKE_t *) dmacHw_REG_SW_HS_BASE((module)))->SglReqDstReg.lo)
-#define dmacHw_REG_SW_HS_SRC_LST_REQ(module) (((dmacHw_SW_HANDSHAKE_t *) dmacHw_REG_SW_HS_BASE((module)))->LstSrcReg.lo)
-#define dmacHw_REG_SW_HS_DST_LST_REQ(module) (((dmacHw_SW_HANDSHAKE_t *) dmacHw_REG_SW_HS_BASE((module)))->LstDstReg.lo)
-
-/* Miscellaneous registers */
-#define dmacHw_REG_MISC_BASE(module) ((char *)(dmacHw_REG_SW_HS_BASE((module)) + sizeof(dmacHw_SW_HANDSHAKE_t)))
-#define dmacHw_REG_MISC_CFG(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->DmaCfgReg.lo)
-#define dmacHw_REG_MISC_CH_ENABLE(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->ChEnReg.lo)
-#define dmacHw_REG_MISC_ID(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->DmaIdReg.lo)
-#define dmacHw_REG_MISC_TEST(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->DmaTestReg.lo)
-#define dmacHw_REG_MISC_COMP_PARAM1_LO(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm1.lo)
-#define dmacHw_REG_MISC_COMP_PARAM1_HI(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm1.hi)
-#define dmacHw_REG_MISC_COMP_PARAM2_LO(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm2.lo)
-#define dmacHw_REG_MISC_COMP_PARAM2_HI(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm2.hi)
-#define dmacHw_REG_MISC_COMP_PARAM3_LO(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm3.lo)
-#define dmacHw_REG_MISC_COMP_PARAM3_HI(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm3.hi)
-#define dmacHw_REG_MISC_COMP_PARAM4_LO(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm4.lo)
-#define dmacHw_REG_MISC_COMP_PARAM4_HI(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm4.hi)
-#define dmacHw_REG_MISC_COMP_PARAM5_LO(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm5.lo)
-#define dmacHw_REG_MISC_COMP_PARAM5_HI(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm5.hi)
-#define dmacHw_REG_MISC_COMP_PARAM6_LO(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm6.lo)
-#define dmacHw_REG_MISC_COMP_PARAM6_HI(module) (((dmacHw_MISC_t *) dmacHw_REG_MISC_BASE((module)))->CompParm6.hi)
-
-/* Channel control registers */
-#define dmacHw_REG_SAR(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelSar.lo)
-#define dmacHw_REG_DAR(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelDar.lo)
-#define dmacHw_REG_LLP(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelLlp.lo)
-
-#define dmacHw_REG_CTL_LO(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelCtl.lo)
-#define dmacHw_REG_CTL_HI(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelCtl.hi)
-
-#define dmacHw_REG_SSTAT(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelSstat.lo)
-#define dmacHw_REG_DSTAT(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelDstat.lo)
-#define dmacHw_REG_SSTATAR(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelSstatAddr.lo)
-#define dmacHw_REG_DSTATAR(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelDstatAddr.lo)
-
-#define dmacHw_REG_CFG_LO(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelConfig.lo)
-#define dmacHw_REG_CFG_HI(module, chan) (dmacHw_CHAN_BASE((module), (chan))->ChannelConfig.hi)
-
-#define dmacHw_REG_SGR_LO(module, chan) (dmacHw_CHAN_BASE((module), (chan))->SrcGather.lo)
-#define dmacHw_REG_SGR_HI(module, chan) (dmacHw_CHAN_BASE((module), (chan))->SrcGather.hi)
-
-#define dmacHw_REG_DSR_LO(module, chan) (dmacHw_CHAN_BASE((module), (chan))->DstScatter.lo)
-#define dmacHw_REG_DSR_HI(module, chan) (dmacHw_CHAN_BASE((module), (chan))->DstScatter.hi)
-
-#define INT_STATUS_MASK(channel) (0x00000001 << (channel))
-#define CHANNEL_BUSY(mod, channel) (dmacHw_REG_MISC_CH_ENABLE((mod)) & (0x00000001 << (channel)))
-
-/* Bit mask for REG_DMACx_CTL_LO */
-
-#define dmacHw_REG_CTL_INT_EN 0x00000001 /* Channel interrupt enable */
-
-#define dmacHw_REG_CTL_DST_TR_WIDTH_MASK 0x0000000E /* Destination transaction width mask */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_SHIFT 1
-#define dmacHw_REG_CTL_DST_TR_WIDTH_8 0x00000000 /* Destination transaction width 8 bit */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_16 0x00000002 /* Destination transaction width 16 bit */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_32 0x00000004 /* Destination transaction width 32 bit */
-#define dmacHw_REG_CTL_DST_TR_WIDTH_64 0x00000006 /* Destination transaction width 64 bit */
-
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_MASK 0x00000070 /* Source transaction width mask */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_SHIFT 4
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_8 0x00000000 /* Source transaction width 8 bit */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_16 0x00000010 /* Source transaction width 16 bit */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_32 0x00000020 /* Source transaction width 32 bit */
-#define dmacHw_REG_CTL_SRC_TR_WIDTH_64 0x00000030 /* Source transaction width 64 bit */
-
-#define dmacHw_REG_CTL_DS_ENABLE 0x00040000 /* Destination scatter enable */
-#define dmacHw_REG_CTL_SG_ENABLE 0x00020000 /* Source gather enable */
-
-#define dmacHw_REG_CTL_DINC_MASK 0x00000180 /* Destination address inc/dec mask */
-#define dmacHw_REG_CTL_DINC_INC 0x00000000 /* Destination address increment */
-#define dmacHw_REG_CTL_DINC_DEC 0x00000080 /* Destination address decrement */
-#define dmacHw_REG_CTL_DINC_NC 0x00000100 /* Destination address no change */
-
-#define dmacHw_REG_CTL_SINC_MASK 0x00000600 /* Source address inc/dec mask */
-#define dmacHw_REG_CTL_SINC_INC 0x00000000 /* Source address increment */
-#define dmacHw_REG_CTL_SINC_DEC 0x00000200 /* Source address decrement */
-#define dmacHw_REG_CTL_SINC_NC 0x00000400 /* Source address no change */
-
-#define dmacHw_REG_CTL_DST_MSIZE_MASK 0x00003800 /* Destination burst transaction length */
-#define dmacHw_REG_CTL_DST_MSIZE_0 0x00000000 /* No Destination burst */
-#define dmacHw_REG_CTL_DST_MSIZE_4 0x00000800 /* Destination burst transaction length 4 */
-#define dmacHw_REG_CTL_DST_MSIZE_8 0x00001000 /* Destination burst transaction length 8 */
-#define dmacHw_REG_CTL_DST_MSIZE_16 0x00001800 /* Destination burst transaction length 16 */
-
-#define dmacHw_REG_CTL_SRC_MSIZE_MASK 0x0001C000 /* Source burst transaction length */
-#define dmacHw_REG_CTL_SRC_MSIZE_0 0x00000000 /* No Source burst */
-#define dmacHw_REG_CTL_SRC_MSIZE_4 0x00004000 /* Source burst transaction length 4 */
-#define dmacHw_REG_CTL_SRC_MSIZE_8 0x00008000 /* Source burst transaction length 8 */
-#define dmacHw_REG_CTL_SRC_MSIZE_16 0x0000C000 /* Source burst transaction length 16 */
-
-#define dmacHw_REG_CTL_TTFC_MASK 0x00700000 /* Transfer type and flow controller */
-#define dmacHw_REG_CTL_TTFC_MM_DMAC 0x00000000 /* Memory to Memory with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_MP_DMAC 0x00100000 /* Memory to Peripheral with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_PM_DMAC 0x00200000 /* Peripheral to Memory with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_PP_DMAC 0x00300000 /* Peripheral to Peripheral with DMAC as flow controller */
-#define dmacHw_REG_CTL_TTFC_PM_PERI 0x00400000 /* Peripheral to Memory with Peripheral as flow controller */
-#define dmacHw_REG_CTL_TTFC_PP_SPERI 0x00500000 /* Peripheral to Peripheral with Source Peripheral as flow controller */
-#define dmacHw_REG_CTL_TTFC_MP_PERI 0x00600000 /* Memory to Peripheral with Peripheral as flow controller */
-#define dmacHw_REG_CTL_TTFC_PP_DPERI 0x00700000 /* Peripheral to Peripheral with Destination Peripheral as flow controller */
-
-#define dmacHw_REG_CTL_DMS_MASK 0x01800000 /* Destination AHB master interface */
-#define dmacHw_REG_CTL_DMS_1 0x00000000 /* Destination AHB master interface 1 */
-#define dmacHw_REG_CTL_DMS_2 0x00800000 /* Destination AHB master interface 2 */
-
-#define dmacHw_REG_CTL_SMS_MASK 0x06000000 /* Source AHB master interface */
-#define dmacHw_REG_CTL_SMS_1 0x00000000 /* Source AHB master interface 1 */
-#define dmacHw_REG_CTL_SMS_2 0x02000000 /* Source AHB master interface 2 */
-
-#define dmacHw_REG_CTL_LLP_DST_EN 0x08000000 /* Block chaining enable for destination side */
-#define dmacHw_REG_CTL_LLP_SRC_EN 0x10000000 /* Block chaining enable for source side */
-
-/* Bit mask for REG_DMACx_CTL_HI */
-#define dmacHw_REG_CTL_BLOCK_TS_MASK 0x00000FFF /* Block transfer size */
-#define dmacHw_REG_CTL_DONE 0x00001000 /* Block trasnfer done */
-
-/* Bit mask for REG_DMACx_CFG_LO */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_SHIFT 5 /* Channel priority shift */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_MASK 0x000000E0 /* Channel priority mask */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_0 0x00000000 /* Channel priority 0 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_1 0x00000020 /* Channel priority 1 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_2 0x00000040 /* Channel priority 2 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_3 0x00000060 /* Channel priority 3 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_4 0x00000080 /* Channel priority 4 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_5 0x000000A0 /* Channel priority 5 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_6 0x000000C0 /* Channel priority 6 */
-#define dmacHw_REG_CFG_LO_CH_PRIORITY_7 0x000000E0 /* Channel priority 7 */
-
-#define dmacHw_REG_CFG_LO_CH_SUSPEND 0x00000100 /* Channel suspend */
-#define dmacHw_REG_CFG_LO_CH_FIFO_EMPTY 0x00000200 /* Channel FIFO empty */
-#define dmacHw_REG_CFG_LO_DST_CH_SW_HS 0x00000400 /* Destination channel SW handshaking */
-#define dmacHw_REG_CFG_LO_SRC_CH_SW_HS 0x00000800 /* Source channel SW handshaking */
-
-#define dmacHw_REG_CFG_LO_CH_LOCK_MASK 0x00003000 /* Channel locking mask */
-#define dmacHw_REG_CFG_LO_CH_LOCK_DMA 0x00000000 /* Channel lock over the entire DMA transfer operation */
-#define dmacHw_REG_CFG_LO_CH_LOCK_BLOCK 0x00001000 /* Channel lock over the block transfer operation */
-#define dmacHw_REG_CFG_LO_CH_LOCK_TRANS 0x00002000 /* Channel lock over the transaction */
-#define dmacHw_REG_CFG_LO_CH_LOCK_ENABLE 0x00010000 /* Channel lock enable */
-
-#define dmacHw_REG_CFG_LO_BUS_LOCK_MASK 0x0000C000 /* Bus locking mask */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_DMA 0x00000000 /* Bus lock over the entire DMA transfer operation */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_BLOCK 0x00004000 /* Bus lock over the block transfer operation */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_TRANS 0x00008000 /* Bus lock over the transaction */
-#define dmacHw_REG_CFG_LO_BUS_LOCK_ENABLE 0x00020000 /* Bus lock enable */
-
-#define dmacHw_REG_CFG_LO_DST_HS_POLARITY_LOW 0x00040000 /* Destination channel handshaking signal polarity low */
-#define dmacHw_REG_CFG_LO_SRC_HS_POLARITY_LOW 0x00080000 /* Source channel handshaking signal polarity low */
-
-#define dmacHw_REG_CFG_LO_MAX_AMBA_BURST_LEN_MASK 0x3FF00000 /* Maximum AMBA burst length */
-
-#define dmacHw_REG_CFG_LO_AUTO_RELOAD_SRC 0x40000000 /* Source address auto reload */
-#define dmacHw_REG_CFG_LO_AUTO_RELOAD_DST 0x80000000 /* Destination address auto reload */
-
-/* Bit mask for REG_DMACx_CFG_HI */
-#define dmacHw_REG_CFG_HI_FC_DST_READY 0x00000001 /* Source transaction request is serviced when destination is ready */
-#define dmacHw_REG_CFG_HI_FIFO_ENOUGH 0x00000002 /* Initiate burst transaction when enough data in available in FIFO */
-
-#define dmacHw_REG_CFG_HI_AHB_HPROT_MASK 0x0000001C /* AHB protection mask */
-#define dmacHw_REG_CFG_HI_AHB_HPROT_1 0x00000004 /* AHB protection 1 */
-#define dmacHw_REG_CFG_HI_AHB_HPROT_2 0x00000008 /* AHB protection 2 */
-#define dmacHw_REG_CFG_HI_AHB_HPROT_3 0x00000010 /* AHB protection 3 */
-
-#define dmacHw_REG_CFG_HI_UPDATE_DST_STAT 0x00000020 /* Destination status update enable */
-#define dmacHw_REG_CFG_HI_UPDATE_SRC_STAT 0x00000040 /* Source status update enable */
-
-#define dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK 0x00000780 /* Source peripheral hardware interface mask */
-#define dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK 0x00007800 /* Destination peripheral hardware interface mask */
-
-/* DMA Configuration Parameters */
-#define dmacHw_REG_COMP_PARAM_NUM_CHANNELS 0x00000700 /* Number of channels */
-#define dmacHw_REG_COMP_PARAM_NUM_INTERFACE 0x00001800 /* Number of master interface */
-#define dmacHw_REG_COMP_PARAM_MAX_BLK_SIZE 0x0000000f /* Maximum brust size */
-#define dmacHw_REG_COMP_PARAM_DATA_WIDTH 0x00006000 /* Data transfer width */
-
-/* Define GET/SET macros to program the registers */
-#define dmacHw_SET_SAR(module, channel, addr) (dmacHw_REG_SAR((module), (channel)) = (uint32_t) (addr))
-#define dmacHw_SET_DAR(module, channel, addr) (dmacHw_REG_DAR((module), (channel)) = (uint32_t) (addr))
-#define dmacHw_SET_LLP(module, channel, ptr) (dmacHw_REG_LLP((module), (channel)) = (uint32_t) (ptr))
-
-#define dmacHw_GET_SSTAT(module, channel) (dmacHw_REG_SSTAT((module), (channel)))
-#define dmacHw_GET_DSTAT(module, channel) (dmacHw_REG_DSTAT((module), (channel)))
-
-#define dmacHw_SET_SSTATAR(module, channel, addr) (dmacHw_REG_SSTATAR((module), (channel)) = (uint32_t) (addr))
-#define dmacHw_SET_DSTATAR(module, channel, addr) (dmacHw_REG_DSTATAR((module), (channel)) = (uint32_t) (addr))
-
-#define dmacHw_SET_CONTROL_LO(module, channel, ctl) (dmacHw_REG_CTL_LO((module), (channel)) |= (ctl))
-#define dmacHw_RESET_CONTROL_LO(module, channel) (dmacHw_REG_CTL_LO((module), (channel)) = 0)
-#define dmacHw_GET_CONTROL_LO(module, channel) (dmacHw_REG_CTL_LO((module), (channel)))
-
-#define dmacHw_SET_CONTROL_HI(module, channel, ctl) (dmacHw_REG_CTL_HI((module), (channel)) |= (ctl))
-#define dmacHw_RESET_CONTROL_HI(module, channel) (dmacHw_REG_CTL_HI((module), (channel)) = 0)
-#define dmacHw_GET_CONTROL_HI(module, channel) (dmacHw_REG_CTL_HI((module), (channel)))
-
-#define dmacHw_GET_BLOCK_SIZE(module, channel) (dmacHw_REG_CTL_HI((module), (channel)) & dmacHw_REG_CTL_BLOCK_TS_MASK)
-#define dmacHw_DMA_COMPLETE(module, channel) (dmacHw_REG_CTL_HI((module), (channel)) & dmacHw_REG_CTL_DONE)
-
-#define dmacHw_SET_CONFIG_LO(module, channel, cfg) (dmacHw_REG_CFG_LO((module), (channel)) |= (cfg))
-#define dmacHw_RESET_CONFIG_LO(module, channel) (dmacHw_REG_CFG_LO((module), (channel)) = 0)
-#define dmacHw_GET_CONFIG_LO(module, channel) (dmacHw_REG_CFG_LO((module), (channel)))
-#define dmacHw_SET_AMBA_BUSRT_LEN(module, channel, len) (dmacHw_REG_CFG_LO((module), (channel)) = (dmacHw_REG_CFG_LO((module), (channel)) & ~(dmacHw_REG_CFG_LO_MAX_AMBA_BURST_LEN_MASK)) | (((len) << 20) & dmacHw_REG_CFG_LO_MAX_AMBA_BURST_LEN_MASK))
-#define dmacHw_SET_CHANNEL_PRIORITY(module, channel, prio) (dmacHw_REG_CFG_LO((module), (channel)) = (dmacHw_REG_CFG_LO((module), (channel)) & ~(dmacHw_REG_CFG_LO_CH_PRIORITY_MASK)) | (prio))
-#define dmacHw_SET_AHB_HPROT(module, channel, protect) (dmacHw_REG_CFG_HI(module, channel) = (dmacHw_REG_CFG_HI((module), (channel)) & ~(dmacHw_REG_CFG_HI_AHB_HPROT_MASK)) | (protect))
-
-#define dmacHw_SET_CONFIG_HI(module, channel, cfg) (dmacHw_REG_CFG_HI((module), (channel)) |= (cfg))
-#define dmacHw_RESET_CONFIG_HI(module, channel) (dmacHw_REG_CFG_HI((module), (channel)) = 0)
-#define dmacHw_GET_CONFIG_HI(module, channel) (dmacHw_REG_CFG_HI((module), (channel)))
-#define dmacHw_SET_SRC_PERI_INTF(module, channel, intf) (dmacHw_REG_CFG_HI((module), (channel)) = (dmacHw_REG_CFG_HI((module), (channel)) & ~(dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK)) | (((intf) << 7) & dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK))
-#define dmacHw_SRC_PERI_INTF(intf) (((intf) << 7) & dmacHw_REG_CFG_HI_SRC_PERI_INTF_MASK)
-#define dmacHw_SET_DST_PERI_INTF(module, channel, intf) (dmacHw_REG_CFG_HI((module), (channel)) = (dmacHw_REG_CFG_HI((module), (channel)) & ~(dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK)) | (((intf) << 11) & dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK))
-#define dmacHw_DST_PERI_INTF(intf) (((intf) << 11) & dmacHw_REG_CFG_HI_DST_PERI_INTF_MASK)
-
-#define dmacHw_DMA_START(module, channel) (dmacHw_REG_MISC_CH_ENABLE((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-#define dmacHw_DMA_STOP(module, channel) (dmacHw_REG_MISC_CH_ENABLE((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_DMA_ENABLE(module) (dmacHw_REG_MISC_CFG((module)) = 1)
-#define dmacHw_DMA_DISABLE(module) (dmacHw_REG_MISC_CFG((module)) = 0)
-
-#define dmacHw_TRAN_INT_ENABLE(module, channel) (dmacHw_REG_INT_MASK_TRAN((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-#define dmacHw_BLOCK_INT_ENABLE(module, channel) (dmacHw_REG_INT_MASK_BLOCK((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-#define dmacHw_ERROR_INT_ENABLE(module, channel) (dmacHw_REG_INT_MASK_ERROR((module)) = (0x00000001 << ((channel) + 8)) | (0x00000001 << (channel)))
-
-#define dmacHw_TRAN_INT_DISABLE(module, channel) (dmacHw_REG_INT_MASK_TRAN((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_BLOCK_INT_DISABLE(module, channel) (dmacHw_REG_INT_MASK_BLOCK((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_ERROR_INT_DISABLE(module, channel) (dmacHw_REG_INT_MASK_ERROR((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_STRAN_INT_DISABLE(module, channel) (dmacHw_REG_INT_MASK_STRAN((module)) = (0x00000001 << ((channel) + 8)))
-#define dmacHw_DTRAN_INT_DISABLE(module, channel) (dmacHw_REG_INT_MASK_DTRAN((module)) = (0x00000001 << ((channel) + 8)))
-
-#define dmacHw_TRAN_INT_CLEAR(module, channel) (dmacHw_REG_INT_CLEAR_TRAN((module)) = (0x00000001 << (channel)))
-#define dmacHw_BLOCK_INT_CLEAR(module, channel) (dmacHw_REG_INT_CLEAR_BLOCK((module)) = (0x00000001 << (channel)))
-#define dmacHw_ERROR_INT_CLEAR(module, channel) (dmacHw_REG_INT_CLEAR_ERROR((module)) = (0x00000001 << (channel)))
-
-#define dmacHw_GET_NUM_CHANNEL(module) (((dmacHw_REG_MISC_COMP_PARAM1_HI((module)) & dmacHw_REG_COMP_PARAM_NUM_CHANNELS) >> 8) + 1)
-#define dmacHw_GET_NUM_INTERFACE(module) (((dmacHw_REG_MISC_COMP_PARAM1_HI((module)) & dmacHw_REG_COMP_PARAM_NUM_INTERFACE) >> 11) + 1)
-#define dmacHw_GET_MAX_BLOCK_SIZE(module, channel) ((dmacHw_REG_MISC_COMP_PARAM1_LO((module)) >> (4 * (channel))) & dmacHw_REG_COMP_PARAM_MAX_BLK_SIZE)
-#define dmacHw_GET_CHANNEL_DATA_WIDTH(module, channel) ((dmacHw_REG_MISC_COMP_PARAM1_HI((module)) & dmacHw_REG_COMP_PARAM_DATA_WIDTH) >> 13)
-
-#endif /* _DMACHW_REG_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-
-#ifndef CSP_HW_CFG_H
-#define CSP_HW_CFG_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <cfg_global.h>
-#include <mach/csp/cap_inline.h>
-
-#if defined(__KERNEL__)
-#include <mach/memory_settings.h>
-#else
-#include <hw_cfg.h>
-#endif
-
-/* Some items that can be defined externally, but will be set to default values */
-/* if they are not defined. */
-/* HW_CFG_PLL_SPREAD_SPECTRUM_DISABLE Default undefined and SS is enabled. */
-/* HW_CFG_SDRAM_CAS_LATENCY 5 Default 5, Values [3..6] */
-/* HW_CFG_SDRAM_CHIP_SELECT_CNT 1 Default 1, Vaules [1..2] */
-/* HW_CFG_SDRAM_SPEED_GRADE 667 Default 667, Values [400,533,667,800] */
-/* HW_CFG_SDRAM_WIDTH_BITS 16 Default 16, Vaules [8,16] */
-/* HW_CFG_SDRAM_ADDR_BRC Default undefined and Row-Bank-Col (RBC) addressing used. Define to use Bank-Row-Col (BRC). */
-/* HW_CFG_SDRAM_CLK_ASYNC Default undefined and DDR clock is synchronous with AXI BUS clock. Define for ASYNC mode. */
-
-#if defined(CFG_GLOBAL_CHIP)
- #if (CFG_GLOBAL_CHIP == FPGA11107)
- #define HW_CFG_BUS_CLK_HZ 5000000
- #define HW_CFG_DDR_CTLR_CLK_HZ 10000000
- #define HW_CFG_DDR_PHY_OMIT
- #define HW_CFG_UART_CLK_HZ 7500000
- #else
- #define HW_CFG_PLL_VCO_HZ 2000000000
- #define HW_CFG_PLL2_VCO_HZ 1800000000
- #define HW_CFG_ARM_CLK_HZ CAP_HW_CFG_ARM_CLK_HZ
- #define HW_CFG_BUS_CLK_HZ 166666666
- #define HW_CFG_DDR_CTLR_CLK_HZ 333333333
- #define HW_CFG_DDR_PHY_CLK_HZ (2 * HW_CFG_DDR_CTLR_CLK_HZ)
- #define HW_CFG_UART_CLK_HZ 142857142
- #define HW_CFG_VPM_CLK_HZ CAP_HW_CFG_VPM_CLK_HZ
- #endif
-#else
- #define HW_CFG_PLL_VCO_HZ 1800000000
- #define HW_CFG_PLL2_VCO_HZ 1800000000
- #define HW_CFG_ARM_CLK_HZ 450000000
- #define HW_CFG_BUS_CLK_HZ 150000000
- #define HW_CFG_DDR_CTLR_CLK_HZ 300000000
- #define HW_CFG_DDR_PHY_CLK_HZ (2 * HW_CFG_DDR_CTLR_CLK_HZ)
- #define HW_CFG_UART_CLK_HZ 150000000
- #define HW_CFG_VPM_CLK_HZ 300000000
-#endif
-
-/* ---- Public Constants and Types --------------------------------------- */
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-
-#endif /* CSP_HW_CFG_H */
-
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file intcHw_reg.h
-*
-* @brief platform specific interrupt controller bit assignments
-*
-* @note
-* None
-*/
-/****************************************************************************/
-
-#ifndef _INTCHW_REG_H
-#define _INTCHW_REG_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <csp/stdint.h>
-#include <csp/reg.h>
-#include <mach/csp/mm_io.h>
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-#define INTCHW_NUM_IRQ_PER_INTC 32 /* Maximum number of interrupt controllers */
-#define INTCHW_NUM_INTC 3
-
-/* Defines for interrupt controllers. This simplifies and cleans up the function calls. */
-#define INTCHW_INTC0 ((void *)MM_IO_BASE_INTC0)
-#define INTCHW_INTC1 ((void *)MM_IO_BASE_INTC1)
-#define INTCHW_SINTC ((void *)MM_IO_BASE_SINTC)
-
-/* INTC0 - interrupt controller 0 */
-#define INTCHW_INTC0_PIF_BITNUM 31 /* Peripheral interface interrupt */
-#define INTCHW_INTC0_CLCD_BITNUM 30 /* LCD Controller interrupt */
-#define INTCHW_INTC0_GE_BITNUM 29 /* Graphic engine interrupt */
-#define INTCHW_INTC0_APM_BITNUM 28 /* Audio process module interrupt */
-#define INTCHW_INTC0_ESW_BITNUM 27 /* Ethernet switch interrupt */
-#define INTCHW_INTC0_SPIH_BITNUM 26 /* SPI host interrupt */
-#define INTCHW_INTC0_TIMER3_BITNUM 25 /* Timer3 interrupt */
-#define INTCHW_INTC0_TIMER2_BITNUM 24 /* Timer2 interrupt */
-#define INTCHW_INTC0_TIMER1_BITNUM 23 /* Timer1 interrupt */
-#define INTCHW_INTC0_TIMER0_BITNUM 22 /* Timer0 interrupt */
-#define INTCHW_INTC0_SDIOH1_BITNUM 21 /* SDIO1 host interrupt */
-#define INTCHW_INTC0_SDIOH0_BITNUM 20 /* SDIO0 host interrupt */
-#define INTCHW_INTC0_USBD_BITNUM 19 /* USB device interrupt */
-#define INTCHW_INTC0_USBH1_BITNUM 18 /* USB1 host interrupt */
-#define INTCHW_INTC0_USBHD2_BITNUM 17 /* USB host2/device2 interrupt */
-#define INTCHW_INTC0_VPM_BITNUM 16 /* Voice process module interrupt */
-#define INTCHW_INTC0_DMA1C7_BITNUM 15 /* DMA1 channel 7 interrupt */
-#define INTCHW_INTC0_DMA1C6_BITNUM 14 /* DMA1 channel 6 interrupt */
-#define INTCHW_INTC0_DMA1C5_BITNUM 13 /* DMA1 channel 5 interrupt */
-#define INTCHW_INTC0_DMA1C4_BITNUM 12 /* DMA1 channel 4 interrupt */
-#define INTCHW_INTC0_DMA1C3_BITNUM 11 /* DMA1 channel 3 interrupt */
-#define INTCHW_INTC0_DMA1C2_BITNUM 10 /* DMA1 channel 2 interrupt */
-#define INTCHW_INTC0_DMA1C1_BITNUM 9 /* DMA1 channel 1 interrupt */
-#define INTCHW_INTC0_DMA1C0_BITNUM 8 /* DMA1 channel 0 interrupt */
-#define INTCHW_INTC0_DMA0C7_BITNUM 7 /* DMA0 channel 7 interrupt */
-#define INTCHW_INTC0_DMA0C6_BITNUM 6 /* DMA0 channel 6 interrupt */
-#define INTCHW_INTC0_DMA0C5_BITNUM 5 /* DMA0 channel 5 interrupt */
-#define INTCHW_INTC0_DMA0C4_BITNUM 4 /* DMA0 channel 4 interrupt */
-#define INTCHW_INTC0_DMA0C3_BITNUM 3 /* DMA0 channel 3 interrupt */
-#define INTCHW_INTC0_DMA0C2_BITNUM 2 /* DMA0 channel 2 interrupt */
-#define INTCHW_INTC0_DMA0C1_BITNUM 1 /* DMA0 channel 1 interrupt */
-#define INTCHW_INTC0_DMA0C0_BITNUM 0 /* DMA0 channel 0 interrupt */
-
-#define INTCHW_INTC0_PIF (1<<INTCHW_INTC0_PIF_BITNUM)
-#define INTCHW_INTC0_CLCD (1<<INTCHW_INTC0_CLCD_BITNUM)
-#define INTCHW_INTC0_GE (1<<INTCHW_INTC0_GE_BITNUM)
-#define INTCHW_INTC0_APM (1<<INTCHW_INTC0_APM_BITNUM)
-#define INTCHW_INTC0_ESW (1<<INTCHW_INTC0_ESW_BITNUM)
-#define INTCHW_INTC0_SPIH (1<<INTCHW_INTC0_SPIH_BITNUM)
-#define INTCHW_INTC0_TIMER3 (1<<INTCHW_INTC0_TIMER3_BITNUM)
-#define INTCHW_INTC0_TIMER2 (1<<INTCHW_INTC0_TIMER2_BITNUM)
-#define INTCHW_INTC0_TIMER1 (1<<INTCHW_INTC0_TIMER1_BITNUM)
-#define INTCHW_INTC0_TIMER0 (1<<INTCHW_INTC0_TIMER0_BITNUM)
-#define INTCHW_INTC0_SDIOH1 (1<<INTCHW_INTC0_SDIOH1_BITNUM)
-#define INTCHW_INTC0_SDIOH0 (1<<INTCHW_INTC0_SDIOH0_BITNUM)
-#define INTCHW_INTC0_USBD (1<<INTCHW_INTC0_USBD_BITNUM)
-#define INTCHW_INTC0_USBH1 (1<<INTCHW_INTC0_USBH1_BITNUM)
-#define INTCHW_INTC0_USBHD2 (1<<INTCHW_INTC0_USBHD2_BITNUM)
-#define INTCHW_INTC0_VPM (1<<INTCHW_INTC0_VPM_BITNUM)
-#define INTCHW_INTC0_DMA1C7 (1<<INTCHW_INTC0_DMA1C7_BITNUM)
-#define INTCHW_INTC0_DMA1C6 (1<<INTCHW_INTC0_DMA1C6_BITNUM)
-#define INTCHW_INTC0_DMA1C5 (1<<INTCHW_INTC0_DMA1C5_BITNUM)
-#define INTCHW_INTC0_DMA1C4 (1<<INTCHW_INTC0_DMA1C4_BITNUM)
-#define INTCHW_INTC0_DMA1C3 (1<<INTCHW_INTC0_DMA1C3_BITNUM)
-#define INTCHW_INTC0_DMA1C2 (1<<INTCHW_INTC0_DMA1C2_BITNUM)
-#define INTCHW_INTC0_DMA1C1 (1<<INTCHW_INTC0_DMA1C1_BITNUM)
-#define INTCHW_INTC0_DMA1C0 (1<<INTCHW_INTC0_DMA1C0_BITNUM)
-#define INTCHW_INTC0_DMA0C7 (1<<INTCHW_INTC0_DMA0C7_BITNUM)
-#define INTCHW_INTC0_DMA0C6 (1<<INTCHW_INTC0_DMA0C6_BITNUM)
-#define INTCHW_INTC0_DMA0C5 (1<<INTCHW_INTC0_DMA0C5_BITNUM)
-#define INTCHW_INTC0_DMA0C4 (1<<INTCHW_INTC0_DMA0C4_BITNUM)
-#define INTCHW_INTC0_DMA0C3 (1<<INTCHW_INTC0_DMA0C3_BITNUM)
-#define INTCHW_INTC0_DMA0C2 (1<<INTCHW_INTC0_DMA0C2_BITNUM)
-#define INTCHW_INTC0_DMA0C1 (1<<INTCHW_INTC0_DMA0C1_BITNUM)
-#define INTCHW_INTC0_DMA0C0 (1<<INTCHW_INTC0_DMA0C0_BITNUM)
-
-/* INTC1 - interrupt controller 1 */
-#define INTCHW_INTC1_DDRVPMP_BITNUM 27 /* DDR and VPM PLL clock phase relationship interrupt (Not for A0) */
-#define INTCHW_INTC1_DDRVPMT_BITNUM 26 /* DDR and VPM HW phase align timeout interrupt (Not for A0) */
-#define INTCHW_INTC1_DDRP_BITNUM 26 /* DDR and PLL clock phase relationship interrupt (For A0 only)) */
-#define INTCHW_INTC1_RTC2_BITNUM 25 /* Real time clock tamper interrupt */
-#define INTCHW_INTC1_VDEC_BITNUM 24 /* Hantro Video Decoder interrupt */
-/* Bits 13-23 are non-secure versions of the corresponding secure bits in SINTC bits 0-10. */
-#define INTCHW_INTC1_SPUM_BITNUM 23 /* Secure process module interrupt */
-#define INTCHW_INTC1_RTC1_BITNUM 22 /* Real time clock one-shot interrupt */
-#define INTCHW_INTC1_RTC0_BITNUM 21 /* Real time clock periodic interrupt */
-#define INTCHW_INTC1_RNG_BITNUM 20 /* Random number generator interrupt */
-#define INTCHW_INTC1_FMPU_BITNUM 19 /* Flash memory parition unit interrupt */
-#define INTCHW_INTC1_VMPU_BITNUM 18 /* VRAM memory partition interrupt */
-#define INTCHW_INTC1_DMPU_BITNUM 17 /* DDR2 memory partition interrupt */
-#define INTCHW_INTC1_KEYC_BITNUM 16 /* Key pad controller interrupt */
-#define INTCHW_INTC1_TSC_BITNUM 15 /* Touch screen controller interrupt */
-#define INTCHW_INTC1_UART0_BITNUM 14 /* UART 0 */
-#define INTCHW_INTC1_WDOG_BITNUM 13 /* Watchdog timer interrupt */
-
-#define INTCHW_INTC1_UART1_BITNUM 12 /* UART 1 */
-#define INTCHW_INTC1_PMUIRQ_BITNUM 11 /* ARM performance monitor interrupt */
-#define INTCHW_INTC1_COMMRX_BITNUM 10 /* ARM DDC receive interrupt */
-#define INTCHW_INTC1_COMMTX_BITNUM 9 /* ARM DDC transmit interrupt */
-#define INTCHW_INTC1_FLASHC_BITNUM 8 /* Flash controller interrupt */
-#define INTCHW_INTC1_GPHY_BITNUM 7 /* Gigabit Phy interrupt */
-#define INTCHW_INTC1_SPIS_BITNUM 6 /* SPI slave interrupt */
-#define INTCHW_INTC1_I2CS_BITNUM 5 /* I2C slave interrupt */
-#define INTCHW_INTC1_I2CH_BITNUM 4 /* I2C host interrupt */
-#define INTCHW_INTC1_I2S1_BITNUM 3 /* I2S1 interrupt */
-#define INTCHW_INTC1_I2S0_BITNUM 2 /* I2S0 interrupt */
-#define INTCHW_INTC1_GPIO1_BITNUM 1 /* GPIO bit 64//32 combined interrupt */
-#define INTCHW_INTC1_GPIO0_BITNUM 0 /* GPIO bit 31//0 combined interrupt */
-
-#define INTCHW_INTC1_DDRVPMT (1<<INTCHW_INTC1_DDRVPMT_BITNUM)
-#define INTCHW_INTC1_DDRVPMP (1<<INTCHW_INTC1_DDRVPMP_BITNUM)
-#define INTCHW_INTC1_DDRP (1<<INTCHW_INTC1_DDRP_BITNUM)
-#define INTCHW_INTC1_VDEC (1<<INTCHW_INTC1_VDEC_BITNUM)
-#define INTCHW_INTC1_SPUM (1<<INTCHW_INTC1_SPUM_BITNUM)
-#define INTCHW_INTC1_RTC2 (1<<INTCHW_INTC1_RTC2_BITNUM)
-#define INTCHW_INTC1_RTC1 (1<<INTCHW_INTC1_RTC1_BITNUM)
-#define INTCHW_INTC1_RTC0 (1<<INTCHW_INTC1_RTC0_BITNUM)
-#define INTCHW_INTC1_RNG (1<<INTCHW_INTC1_RNG_BITNUM)
-#define INTCHW_INTC1_FMPU (1<<INTCHW_INTC1_FMPU_BITNUM)
-#define INTCHW_INTC1_IMPU (1<<INTCHW_INTC1_IMPU_BITNUM)
-#define INTCHW_INTC1_DMPU (1<<INTCHW_INTC1_DMPU_BITNUM)
-#define INTCHW_INTC1_KEYC (1<<INTCHW_INTC1_KEYC_BITNUM)
-#define INTCHW_INTC1_TSC (1<<INTCHW_INTC1_TSC_BITNUM)
-#define INTCHW_INTC1_UART0 (1<<INTCHW_INTC1_UART0_BITNUM)
-#define INTCHW_INTC1_WDOG (1<<INTCHW_INTC1_WDOG_BITNUM)
-#define INTCHW_INTC1_UART1 (1<<INTCHW_INTC1_UART1_BITNUM)
-#define INTCHW_INTC1_PMUIRQ (1<<INTCHW_INTC1_PMUIRQ_BITNUM)
-#define INTCHW_INTC1_COMMRX (1<<INTCHW_INTC1_COMMRX_BITNUM)
-#define INTCHW_INTC1_COMMTX (1<<INTCHW_INTC1_COMMTX_BITNUM)
-#define INTCHW_INTC1_FLASHC (1<<INTCHW_INTC1_FLASHC_BITNUM)
-#define INTCHW_INTC1_GPHY (1<<INTCHW_INTC1_GPHY_BITNUM)
-#define INTCHW_INTC1_SPIS (1<<INTCHW_INTC1_SPIS_BITNUM)
-#define INTCHW_INTC1_I2CS (1<<INTCHW_INTC1_I2CS_BITNUM)
-#define INTCHW_INTC1_I2CH (1<<INTCHW_INTC1_I2CH_BITNUM)
-#define INTCHW_INTC1_I2S1 (1<<INTCHW_INTC1_I2S1_BITNUM)
-#define INTCHW_INTC1_I2S0 (1<<INTCHW_INTC1_I2S0_BITNUM)
-#define INTCHW_INTC1_GPIO1 (1<<INTCHW_INTC1_GPIO1_BITNUM)
-#define INTCHW_INTC1_GPIO0 (1<<INTCHW_INTC1_GPIO0_BITNUM)
-
-/* SINTC secure int controller */
-#define INTCHW_SINTC_RTC2_BITNUM 15 /* Real time clock tamper interrupt */
-#define INTCHW_SINTC_TIMER3_BITNUM 14 /* Secure timer3 interrupt */
-#define INTCHW_SINTC_TIMER2_BITNUM 13 /* Secure timer2 interrupt */
-#define INTCHW_SINTC_TIMER1_BITNUM 12 /* Secure timer1 interrupt */
-#define INTCHW_SINTC_TIMER0_BITNUM 11 /* Secure timer0 interrupt */
-#define INTCHW_SINTC_SPUM_BITNUM 10 /* Secure process module interrupt */
-#define INTCHW_SINTC_RTC1_BITNUM 9 /* Real time clock one-shot interrupt */
-#define INTCHW_SINTC_RTC0_BITNUM 8 /* Real time clock periodic interrupt */
-#define INTCHW_SINTC_RNG_BITNUM 7 /* Random number generator interrupt */
-#define INTCHW_SINTC_FMPU_BITNUM 6 /* Flash memory parition unit interrupt */
-#define INTCHW_SINTC_VMPU_BITNUM 5 /* VRAM memory partition interrupt */
-#define INTCHW_SINTC_DMPU_BITNUM 4 /* DDR2 memory partition interrupt */
-#define INTCHW_SINTC_KEYC_BITNUM 3 /* Key pad controller interrupt */
-#define INTCHW_SINTC_TSC_BITNUM 2 /* Touch screen controller interrupt */
-#define INTCHW_SINTC_UART0_BITNUM 1 /* UART0 interrupt */
-#define INTCHW_SINTC_WDOG_BITNUM 0 /* Watchdog timer interrupt */
-
-#define INTCHW_SINTC_TIMER3 (1<<INTCHW_SINTC_TIMER3_BITNUM)
-#define INTCHW_SINTC_TIMER2 (1<<INTCHW_SINTC_TIMER2_BITNUM)
-#define INTCHW_SINTC_TIMER1 (1<<INTCHW_SINTC_TIMER1_BITNUM)
-#define INTCHW_SINTC_TIMER0 (1<<INTCHW_SINTC_TIMER0_BITNUM)
-#define INTCHW_SINTC_SPUM (1<<INTCHW_SINTC_SPUM_BITNUM)
-#define INTCHW_SINTC_RTC2 (1<<INTCHW_SINTC_RTC2_BITNUM)
-#define INTCHW_SINTC_RTC1 (1<<INTCHW_SINTC_RTC1_BITNUM)
-#define INTCHW_SINTC_RTC0 (1<<INTCHW_SINTC_RTC0_BITNUM)
-#define INTCHW_SINTC_RNG (1<<INTCHW_SINTC_RNG_BITNUM)
-#define INTCHW_SINTC_FMPU (1<<INTCHW_SINTC_FMPU_BITNUM)
-#define INTCHW_SINTC_IMPU (1<<INTCHW_SINTC_IMPU_BITNUM)
-#define INTCHW_SINTC_DMPU (1<<INTCHW_SINTC_DMPU_BITNUM)
-#define INTCHW_SINTC_KEYC (1<<INTCHW_SINTC_KEYC_BITNUM)
-#define INTCHW_SINTC_TSC (1<<INTCHW_SINTC_TSC_BITNUM)
-#define INTCHW_SINTC_UART0 (1<<INTCHW_SINTC_UART0_BITNUM)
-#define INTCHW_SINTC_WDOG (1<<INTCHW_SINTC_WDOG_BITNUM)
-
-/* PL192 Vectored Interrupt Controller (VIC) layout */
-#define INTCHW_IRQSTATUS 0x00 /* IRQ status register */
-#define INTCHW_FIQSTATUS 0x04 /* FIQ status register */
-#define INTCHW_RAWINTR 0x08 /* Raw Interrupt Status register */
-#define INTCHW_INTSELECT 0x0c /* Interrupt Select Register */
-#define INTCHW_INTENABLE 0x10 /* Interrupt Enable Register */
-#define INTCHW_INTENCLEAR 0x14 /* Interrupt Enable Clear Register */
-#define INTCHW_SOFTINT 0x18 /* Soft Interrupt Register */
-#define INTCHW_SOFTINTCLEAR 0x1c /* Soft Interrupt Clear Register */
-#define INTCHW_PROTECTION 0x20 /* Protection Enable Register */
-#define INTCHW_SWPRIOMASK 0x24 /* Software Priority Mask Register */
-#define INTCHW_PRIODAISY 0x28 /* Priority Daisy Chain Register */
-#define INTCHW_VECTADDR0 0x100 /* Vector Address Registers */
-#define INTCHW_VECTPRIO0 0x200 /* Vector Priority Registers 0-31 */
-#define INTCHW_ADDRESS 0xf00 /* Vector Address Register 0-31 */
-#define INTCHW_PID 0xfe0 /* Peripheral ID Register 0-3 */
-#define INTCHW_PCELLID 0xff0 /* PrimeCell ID Register 0-3 */
-
-/* Example Usage: intcHw_irq_enable(INTCHW_INTC0, INTCHW_INTC0_TIMER0); */
-/* intcHw_irq_clear(INTCHW_INTC0, INTCHW_INTC0_TIMER0); */
-/* uint32_t bits = intcHw_irq_status(INTCHW_INTC0); */
-/* uint32_t bits = intcHw_irq_raw_status(INTCHW_INTC0); */
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-/* Clear one or more IRQ interrupts. */
-static inline void intcHw_irq_disable(void *basep, uint32_t mask)
-{
- __REG32(basep + INTCHW_INTENCLEAR) = mask;
-}
-
-/* Enables one or more IRQ interrupts. */
-static inline void intcHw_irq_enable(void *basep, uint32_t mask)
-{
- __REG32(basep + INTCHW_INTENABLE) = mask;
-}
-
-#endif /* _INTCHW_REG_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file mm_addr.h
-*
-* @brief Memory Map address definitions
-*
-* @note
-* None
-*/
-/****************************************************************************/
-
-#ifndef _MM_ADDR_H
-#define _MM_ADDR_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#if !defined(CSP_SIMULATION)
-#include <cfg_global.h>
-#endif
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-/* Memory Map address definitions */
-
-#define MM_ADDR_DDR 0x00000000
-
-#define MM_ADDR_IO_VPM_EXTMEM_RSVD 0x0F000000 /* 16 MB - Reserved external memory for VPM use */
-
-#define MM_ADDR_IO_FLASHC 0x20000000
-#define MM_ADDR_IO_BROM 0x30000000
-#define MM_ADDR_IO_ARAM 0x30100000 /* 64 KB - extra cycle latency - WS switch */
-#define MM_ADDR_IO_DMA0 0x30200000
-#define MM_ADDR_IO_DMA1 0x30300000
-#define MM_ADDR_IO_ESW 0x30400000
-#define MM_ADDR_IO_CLCD 0x30500000
-#define MM_ADDR_IO_PIF 0x30580000
-#define MM_ADDR_IO_APM 0x30600000
-#define MM_ADDR_IO_SPUM 0x30700000
-#define MM_ADDR_IO_VPM_PROG 0x30800000
-#define MM_ADDR_IO_VPM_DATA 0x30A00000
-#define MM_ADDR_IO_VRAM 0x40000000 /* 64 KB - security block in front of it */
-#define MM_ADDR_IO_CHIPC 0x80000000
-#define MM_ADDR_IO_UMI 0x80001000
-#define MM_ADDR_IO_NAND 0x80001800
-#define MM_ADDR_IO_LEDM 0x80002000
-#define MM_ADDR_IO_PWM 0x80002040
-#define MM_ADDR_IO_VINTC 0x80003000
-#define MM_ADDR_IO_GPIO0 0x80004000
-#define MM_ADDR_IO_GPIO1 0x80004800
-#define MM_ADDR_IO_I2CS 0x80005000
-#define MM_ADDR_IO_SPIS 0x80006000
-#define MM_ADDR_IO_HPM 0x80007400
-#define MM_ADDR_IO_HPM_REMAP 0x80007800
-#define MM_ADDR_IO_TZPC 0x80008000
-#define MM_ADDR_IO_MPU 0x80009000
-#define MM_ADDR_IO_SPUMP 0x8000a000
-#define MM_ADDR_IO_PKA 0x8000b000
-#define MM_ADDR_IO_RNG 0x8000c000
-#define MM_ADDR_IO_KEYC 0x8000d000
-#define MM_ADDR_IO_BBL 0x8000e000
-#define MM_ADDR_IO_OTP 0x8000f000
-#define MM_ADDR_IO_I2S0 0x80010000
-#define MM_ADDR_IO_I2S1 0x80011000
-#define MM_ADDR_IO_UARTA 0x80012000
-#define MM_ADDR_IO_UARTB 0x80013000
-#define MM_ADDR_IO_I2CH 0x80014020
-#define MM_ADDR_IO_SPIH 0x80015000
-#define MM_ADDR_IO_TSC 0x80016000
-#define MM_ADDR_IO_TMR 0x80017000
-#define MM_ADDR_IO_WATCHDOG 0x80017800
-#define MM_ADDR_IO_ETM 0x80018000
-#define MM_ADDR_IO_DDRC 0x80019000
-#define MM_ADDR_IO_SINTC 0x80100000
-#define MM_ADDR_IO_INTC0 0x80200000
-#define MM_ADDR_IO_INTC1 0x80201000
-#define MM_ADDR_IO_GE 0x80300000
-#define MM_ADDR_IO_USB_CTLR0 0x80400000
-#define MM_ADDR_IO_USB_CTLR1 0x80410000
-#define MM_ADDR_IO_USB_PHY 0x80420000
-#define MM_ADDR_IO_SDIOH0 0x80500000
-#define MM_ADDR_IO_SDIOH1 0x80600000
-#define MM_ADDR_IO_VDEC 0x80700000
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-#endif /* _MM_ADDR_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file mm_io.h
-*
-* @brief Memory Map I/O definitions
-*
-* @note
-* None
-*/
-/****************************************************************************/
-
-#ifndef _MM_IO_H
-#define _MM_IO_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <mach/csp/mm_addr.h>
-
-#if !defined(CSP_SIMULATION)
-#include <cfg_global.h>
-#endif
-
-/* ---- Public Constants and Types --------------------------------------- */
-
-#if defined(CONFIG_MMU)
-
-/* This macro is referenced in <mach/io.h>
- * Phys to Virtual 0xNyxxxxxx => 0xFNxxxxxx
- * This macro is referenced in <asm/arch/io.h>
- *
- * Assume VPM address is the last x MB of memory. For VPM, map to
- * 0xf0000000 and up.
- */
-
-#ifndef MM_IO_PHYS_TO_VIRT
-#ifdef __ASSEMBLY__
-#define MM_IO_PHYS_TO_VIRT(phys) (0xF0000000 | (((phys) >> 4) & 0x0F000000) | ((phys) & 0xFFFFFF))
-#else
-#define MM_IO_PHYS_TO_VIRT(phys) (((phys) == MM_ADDR_IO_VPM_EXTMEM_RSVD) ? 0xF0000000 : \
- (0xF0000000 | (((phys) >> 4) & 0x0F000000) | ((phys) & 0xFFFFFF)))
-#endif
-#endif
-
-/* Virtual to Physical 0xFNxxxxxx => 0xN0xxxxxx */
-
-#ifndef MM_IO_VIRT_TO_PHYS
-#ifdef __ASSEMBLY__
-#define MM_IO_VIRT_TO_PHYS(virt) ((((virt) & 0x0F000000) << 4) | ((virt) & 0xFFFFFF))
-#else
-#define MM_IO_VIRT_TO_PHYS(virt) (((virt) == 0xF0000000) ? MM_ADDR_IO_VPM_EXTMEM_RSVD : \
- ((((virt) & 0x0F000000) << 4) | ((virt) & 0xFFFFFF)))
-#endif
-#endif
-
-#else
-
-#ifndef MM_IO_PHYS_TO_VIRT
-#define MM_IO_PHYS_TO_VIRT(phys) (phys)
-#endif
-
-#ifndef MM_IO_VIRT_TO_PHYS
-#define MM_IO_VIRT_TO_PHYS(virt) (virt)
-#endif
-
-#endif
-
-/* Registers in 0xExxxxxxx that should be moved to 0xFxxxxxxx */
-#define MM_IO_BASE_FLASHC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_FLASHC)
-#define MM_IO_BASE_NAND MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_NAND)
-#define MM_IO_BASE_UMI MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UMI)
-
-#define MM_IO_START MM_ADDR_IO_FLASHC /* Physical beginning of IO mapped memory */
-#define MM_IO_BASE MM_IO_BASE_FLASHC /* Virtual beginning of IO mapped memory */
-
-#define MM_IO_BASE_BROM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_BROM)
-#define MM_IO_BASE_ARAM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ARAM)
-#define MM_IO_BASE_DMA0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DMA0)
-#define MM_IO_BASE_DMA1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DMA1)
-#define MM_IO_BASE_ESW MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ESW)
-#define MM_IO_BASE_CLCD MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_CLCD)
-#define MM_IO_BASE_PIF MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PIF)
-#define MM_IO_BASE_APM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_APM)
-#define MM_IO_BASE_SPUM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPUM)
-#define MM_IO_BASE_VPM_PROG MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_PROG)
-#define MM_IO_BASE_VPM_DATA MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_DATA)
-
-#define MM_IO_BASE_VRAM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VRAM)
-
-#define MM_IO_BASE_CHIPC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_CHIPC)
-#define MM_IO_BASE_DDRC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_DDRC)
-#define MM_IO_BASE_LEDM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_LEDM)
-#define MM_IO_BASE_PWM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PWM)
-#define MM_IO_BASE_VINTC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VINTC)
-#define MM_IO_BASE_GPIO0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GPIO0)
-#define MM_IO_BASE_GPIO1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GPIO1)
-#define MM_IO_BASE_TMR MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TMR)
-#define MM_IO_BASE_WATCHDOG MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_WATCHDOG)
-#define MM_IO_BASE_ETM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_ETM)
-#define MM_IO_BASE_HPM MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_HPM)
-#define MM_IO_BASE_HPM_REMAP MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_HPM_REMAP)
-#define MM_IO_BASE_TZPC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TZPC)
-#define MM_IO_BASE_MPU MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_MPU)
-#define MM_IO_BASE_SPUMP MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPUMP)
-#define MM_IO_BASE_PKA MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_PKA)
-#define MM_IO_BASE_RNG MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_RNG)
-#define MM_IO_BASE_KEYC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_KEYC)
-#define MM_IO_BASE_BBL MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_BBL)
-#define MM_IO_BASE_OTP MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_OTP)
-#define MM_IO_BASE_I2S0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2S0)
-#define MM_IO_BASE_I2S1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2S1)
-#define MM_IO_BASE_UARTA MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UARTA)
-#define MM_IO_BASE_UARTB MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_UARTB)
-#define MM_IO_BASE_I2CH MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2CH)
-#define MM_IO_BASE_SPIH MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPIH)
-#define MM_IO_BASE_TSC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_TSC)
-#define MM_IO_BASE_I2CS MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_I2CS)
-#define MM_IO_BASE_SPIS MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SPIS)
-#define MM_IO_BASE_SINTC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SINTC)
-#define MM_IO_BASE_INTC0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_INTC0)
-#define MM_IO_BASE_INTC1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_INTC1)
-#define MM_IO_BASE_GE MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_GE)
-#define MM_IO_BASE_USB_CTLR0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_CTLR0)
-#define MM_IO_BASE_USB_CTLR1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_CTLR1)
-#define MM_IO_BASE_USB_PHY MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_USB_PHY)
-#define MM_IO_BASE_SDIOH0 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SDIOH0)
-#define MM_IO_BASE_SDIOH1 MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_SDIOH1)
-#define MM_IO_BASE_VDEC MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VDEC)
-
-#define MM_IO_BASE_VPM_EXTMEM_RSVD MM_IO_PHYS_TO_VIRT(MM_ADDR_IO_VPM_EXTMEM_RSVD)
-
-/* ---- Public Variable Externs ------------------------------------------ */
-/* ---- Public Function Prototypes --------------------------------------- */
-
-#endif /* _MM_IO_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file secHw_def.h
-*
-* @brief Definitions for configuring/testing secure blocks
-*
-* @note
-* None
-*/
-/****************************************************************************/
-
-#ifndef SECHW_DEF_H
-#define SECHW_DEF_H
-
-#include <mach/csp/mm_io.h>
-
-/* Bit mask for various secure device */
-#define secHw_BLK_MASK_CHIP_CONTROL 0x00000001
-#define secHw_BLK_MASK_KEY_SCAN 0x00000002
-#define secHw_BLK_MASK_TOUCH_SCREEN 0x00000004
-#define secHw_BLK_MASK_UART0 0x00000008
-#define secHw_BLK_MASK_UART1 0x00000010
-#define secHw_BLK_MASK_WATCHDOG 0x00000020
-#define secHw_BLK_MASK_SPUM 0x00000040
-#define secHw_BLK_MASK_DDR2 0x00000080
-#define secHw_BLK_MASK_EXT_MEM 0x00000100
-#define secHw_BLK_MASK_ESW 0x00000200
-#define secHw_BLK_MASK_SPU 0x00010000
-#define secHw_BLK_MASK_PKA 0x00020000
-#define secHw_BLK_MASK_RNG 0x00040000
-#define secHw_BLK_MASK_RTC 0x00080000
-#define secHw_BLK_MASK_OTP 0x00100000
-#define secHw_BLK_MASK_BOOT 0x00200000
-#define secHw_BLK_MASK_MPU 0x00400000
-#define secHw_BLK_MASK_TZCTRL 0x00800000
-#define secHw_BLK_MASK_INTR 0x01000000
-
-/* Trustzone register set */
-typedef struct {
- volatile uint32_t status; /* read only - reflects status of writes of 2 write registers */
- volatile uint32_t setUnsecure; /* write only. reads back as 0 */
- volatile uint32_t setSecure; /* write only. reads back as 0 */
-} secHw_TZREG_t;
-
-/* There are 2 register sets. The first is for the lower 16 bits, the 2nd */
-/* is for the higher 16 bits. */
-
-typedef enum {
- secHw_IDX_LS = 0,
- secHw_IDX_MS = 1,
- secHw_IDX_NUM
-} secHw_IDX_e;
-
-typedef struct {
- volatile secHw_TZREG_t reg[secHw_IDX_NUM];
-} secHw_REGS_t;
-
-/****************************************************************************/
-/**
-* @brief Configures a device as a secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setSecure(uint32_t mask /* mask of type secHw_BLK_MASK_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Configures a device as a non-secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setUnsecure(uint32_t mask /* mask of type secHw_BLK_MASK_XXXXXX */
- );
-
-/****************************************************************************/
-/**
-* @brief Get the trustzone status for all components. 1 = non-secure, 0 = secure
-*
-*/
-/****************************************************************************/
-static inline uint32_t secHw_getStatus(void);
-
-#include <mach/csp/secHw_inline.h>
-
-#endif /* SECHW_DEF_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file secHw_inline.h
-*
-* @brief Definitions for configuring/testing secure blocks
-*
-* @note
-* None
-*/
-/****************************************************************************/
-
-#ifndef SECHW_INLINE_H
-#define SECHW_INLINE_H
-
-/****************************************************************************/
-/**
-* @brief Configures a device as a secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setSecure(uint32_t mask /* mask of type secHw_BLK_MASK_XXXXXX */
- ) {
- secHw_REGS_t *regp = (secHw_REGS_t *) MM_IO_BASE_TZPC;
-
- if (mask & 0x0000FFFF) {
- regp->reg[secHw_IDX_LS].setSecure = mask & 0x0000FFFF;
- }
-
- if (mask & 0xFFFF0000) {
- regp->reg[secHw_IDX_MS].setSecure = mask >> 16;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Configures a device as a non-secure device
-*
-*/
-/****************************************************************************/
-static inline void secHw_setUnsecure(uint32_t mask /* mask of type secHw_BLK_MASK_XXXXXX */
- ) {
- secHw_REGS_t *regp = (secHw_REGS_t *) MM_IO_BASE_TZPC;
-
- if (mask & 0x0000FFFF) {
- regp->reg[secHw_IDX_LS].setUnsecure = mask & 0x0000FFFF;
- }
- if (mask & 0xFFFF0000) {
- regp->reg[secHw_IDX_MS].setUnsecure = mask >> 16;
- }
-}
-
-/****************************************************************************/
-/**
-* @brief Get the trustzone status for all components. 1 = non-secure, 0 = secure
-*
-*/
-/****************************************************************************/
-static inline uint32_t secHw_getStatus(void)
-{
- secHw_REGS_t *regp = (secHw_REGS_t *) MM_IO_BASE_TZPC;
-
- return (regp->reg[1].status << 16) + regp->reg[0].status;
-}
-
-#endif /* SECHW_INLINE_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file tmrHw_reg.h
-*
-* @brief Definitions for low level Timer registers
-*
-*/
-/****************************************************************************/
-#ifndef _TMRHW_REG_H
-#define _TMRHW_REG_H
-
-#include <mach/csp/mm_io.h>
-#include <mach/csp/hw_cfg.h>
-/* Base address */
-#define tmrHw_MODULE_BASE_ADDR MM_IO_BASE_TMR
-
-/*
-This platform has four different timers running at different clock speed
-
-Timer one (Timer ID 0) runs at 25 MHz
-Timer two (Timer ID 1) runs at 25 MHz
-Timer three (Timer ID 2) runs at 150 MHz
-Timer four (Timer ID 3) runs at 150 MHz
-*/
-#define tmrHw_LOW_FREQUENCY_MHZ 25 /* Always 25MHz from XTAL */
-#define tmrHw_LOW_FREQUENCY_HZ 25000000
-
-#if defined(CFG_GLOBAL_CHIP) && (CFG_GLOBAL_CHIP == FPGA11107)
-#define tmrHw_HIGH_FREQUENCY_MHZ 150 /* Always 150MHz for FPGA */
-#define tmrHw_HIGH_FREQUENCY_HZ 150000000
-#else
-#define tmrHw_HIGH_FREQUENCY_HZ HW_CFG_BUS_CLK_HZ
-#define tmrHw_HIGH_FREQUENCY_MHZ (HW_CFG_BUS_CLK_HZ / 1000000)
-#endif
-
-#define tmrHw_LOW_RESOLUTION_CLOCK tmrHw_LOW_FREQUENCY_HZ
-#define tmrHw_HIGH_RESOLUTION_CLOCK tmrHw_HIGH_FREQUENCY_HZ
-#define tmrHw_MAX_COUNT (0xFFFFFFFF) /* maximum number of count a timer can count */
-#define tmrHw_TIMER_NUM_COUNT (4) /* Number of timer module supported */
-
-typedef struct {
- uint32_t LoadValue; /* Load value for timer */
- uint32_t CurrentValue; /* Current value for timer */
- uint32_t Control; /* Control register */
- uint32_t InterruptClear; /* Interrupt clear register */
- uint32_t RawInterruptStatus; /* Raw interrupt status */
- uint32_t InterruptStatus; /* Masked interrupt status */
- uint32_t BackgroundLoad; /* Background load value */
- uint32_t padding; /* Padding register */
-} tmrHw_REG_t;
-
-/* Control bot masks */
-#define tmrHw_CONTROL_TIMER_ENABLE 0x00000080
-#define tmrHw_CONTROL_PERIODIC 0x00000040
-#define tmrHw_CONTROL_INTERRUPT_ENABLE 0x00000020
-#define tmrHw_CONTROL_PRESCALE_MASK 0x0000000C
-#define tmrHw_CONTROL_PRESCALE_1 0x00000000
-#define tmrHw_CONTROL_PRESCALE_16 0x00000004
-#define tmrHw_CONTROL_PRESCALE_256 0x00000008
-#define tmrHw_CONTROL_32BIT 0x00000002
-#define tmrHw_CONTROL_ONESHOT 0x00000001
-#define tmrHw_CONTROL_FREE_RUNNING 0x00000000
-
-#define tmrHw_CONTROL_MODE_MASK (tmrHw_CONTROL_PERIODIC | tmrHw_CONTROL_ONESHOT)
-
-#define pTmrHw ((volatile tmrHw_REG_t *)tmrHw_MODULE_BASE_ADDR)
-
-#endif /* _TMRHW_REG_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/****************************************************************************/
-/**
-* @file dma.h
-*
-* @brief API definitions for the linux DMA interface.
-*/
-/****************************************************************************/
-
-#if !defined(ASM_ARM_ARCH_BCMRING_DMA_H)
-#define ASM_ARM_ARCH_BCMRING_DMA_H
-
-/* ---- Include Files ---------------------------------------------------- */
-
-#include <linux/kernel.h>
-#include <linux/semaphore.h>
-#include <csp/dmacHw.h>
-#include <mach/timer.h>
-
-/* ---- Constants and Types ---------------------------------------------- */
-
-/* If DMA_DEBUG_TRACK_RESERVATION is set to a non-zero value, then the filename */
-/* and line number of the reservation request will be recorded in the channel table */
-
-#define DMA_DEBUG_TRACK_RESERVATION 1
-
-#define DMA_NUM_CONTROLLERS 2
-#define DMA_NUM_CHANNELS 8 /* per controller */
-
-typedef enum {
- DMA_DEVICE_MEM_TO_MEM, /* For memory to memory transfers */
- DMA_DEVICE_I2S0_DEV_TO_MEM,
- DMA_DEVICE_I2S0_MEM_TO_DEV,
- DMA_DEVICE_I2S1_DEV_TO_MEM,
- DMA_DEVICE_I2S1_MEM_TO_DEV,
- DMA_DEVICE_APM_CODEC_A_DEV_TO_MEM,
- DMA_DEVICE_APM_CODEC_A_MEM_TO_DEV,
- DMA_DEVICE_APM_CODEC_B_DEV_TO_MEM,
- DMA_DEVICE_APM_CODEC_B_MEM_TO_DEV,
- DMA_DEVICE_APM_CODEC_C_DEV_TO_MEM, /* Additional mic input for beam-forming */
- DMA_DEVICE_APM_PCM0_DEV_TO_MEM,
- DMA_DEVICE_APM_PCM0_MEM_TO_DEV,
- DMA_DEVICE_APM_PCM1_DEV_TO_MEM,
- DMA_DEVICE_APM_PCM1_MEM_TO_DEV,
- DMA_DEVICE_SPUM_DEV_TO_MEM,
- DMA_DEVICE_SPUM_MEM_TO_DEV,
- DMA_DEVICE_SPIH_DEV_TO_MEM,
- DMA_DEVICE_SPIH_MEM_TO_DEV,
- DMA_DEVICE_UART_A_DEV_TO_MEM,
- DMA_DEVICE_UART_A_MEM_TO_DEV,
- DMA_DEVICE_UART_B_DEV_TO_MEM,
- DMA_DEVICE_UART_B_MEM_TO_DEV,
- DMA_DEVICE_PIF_MEM_TO_DEV,
- DMA_DEVICE_PIF_DEV_TO_MEM,
- DMA_DEVICE_ESW_DEV_TO_MEM,
- DMA_DEVICE_ESW_MEM_TO_DEV,
- DMA_DEVICE_VPM_MEM_TO_MEM,
- DMA_DEVICE_CLCD_MEM_TO_MEM,
- DMA_DEVICE_NAND_MEM_TO_MEM,
- DMA_DEVICE_MEM_TO_VRAM,
- DMA_DEVICE_VRAM_TO_MEM,
-
- /* Add new entries before this line. */
-
- DMA_NUM_DEVICE_ENTRIES,
- DMA_DEVICE_NONE = 0xff, /* Special value to indicate that no device is currently assigned. */
-
-} DMA_Device_t;
-
-/****************************************************************************
-*
-* The DMA_Handle_t is the primary object used by callers of the API.
-*
-*****************************************************************************/
-
-#define DMA_INVALID_HANDLE ((DMA_Handle_t) -1)
-
-typedef int DMA_Handle_t;
-
-/****************************************************************************
-*
-* The DMA_DescriptorRing_t contains a ring of descriptors which is used
-* to point to regions of memory.
-*
-*****************************************************************************/
-
-typedef struct {
- void *virtAddr; /* Virtual Address of the descriptor ring */
- dma_addr_t physAddr; /* Physical address of the descriptor ring */
- int descriptorsAllocated; /* Number of descriptors allocated in the descriptor ring */
- size_t bytesAllocated; /* Number of bytes allocated in the descriptor ring */
-
-} DMA_DescriptorRing_t;
-
-/****************************************************************************
-*
-* The DMA_DeviceAttribute_t contains information which describes a
-* particular DMA device (or peripheral).
-*
-* It is anticipated that the arrary of DMA_DeviceAttribute_t's will be
-* statically initialized.
-*
-*****************************************************************************/
-
-/* The device handler is called whenever a DMA operation completes. The reaon */
-/* for it to be called will be a bitmask with one or more of the following bits */
-/* set. */
-
-#define DMA_HANDLER_REASON_BLOCK_COMPLETE dmacHw_INTERRUPT_STATUS_BLOCK
-#define DMA_HANDLER_REASON_TRANSFER_COMPLETE dmacHw_INTERRUPT_STATUS_TRANS
-#define DMA_HANDLER_REASON_ERROR dmacHw_INTERRUPT_STATUS_ERROR
-
-typedef void (*DMA_DeviceHandler_t) (DMA_Device_t dev, int reason,
- void *userData);
-
-#define DMA_DEVICE_FLAG_ON_DMA0 0x00000001
-#define DMA_DEVICE_FLAG_ON_DMA1 0x00000002
-#define DMA_DEVICE_FLAG_PORT_PER_DMAC 0x00000004 /* If set, it means that the port used on DMAC0 is different from the port used on DMAC1 */
-#define DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST 0x00000008 /* If set, allocate from DMA1 before allocating from DMA0 */
-#define DMA_DEVICE_FLAG_IS_DEDICATED 0x00000100
-#define DMA_DEVICE_FLAG_NO_ISR 0x00000200
-#define DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO 0x00000400
-#define DMA_DEVICE_FLAG_IN_USE 0x00000800 /* If set, device is in use on a channel */
-
-/* Note: Some DMA devices can be used from multiple DMA Controllers. The bitmask is used to */
-/* determine which DMA controllers a given device can be used from, and the interface */
-/* array determeines the actual interface number to use for a given controller. */
-
-typedef struct {
- uint32_t flags; /* Bitmask of DMA_DEVICE_FLAG_xxx constants */
- uint8_t dedicatedController; /* Controller number to use if DMA_DEVICE_FLAG_IS_DEDICATED is set. */
- uint8_t dedicatedChannel; /* Channel number to use if DMA_DEVICE_FLAG_IS_DEDICATED is set. */
- const char *name; /* Will show up in the /proc entry */
-
- uint32_t dmacPort[DMA_NUM_CONTROLLERS]; /* Specifies the port number when DMA_DEVICE_FLAG_PORT_PER_DMAC flag is set */
-
- dmacHw_CONFIG_t config; /* Configuration to use when DMA'ing using this device */
-
- void *userData; /* Passed to the devHandler */
- DMA_DeviceHandler_t devHandler; /* Called when DMA operations finish. */
-
- timer_tick_count_t transferStartTime; /* Time the current transfer was started */
-
- /* The following statistical information will be collected and presented in a proc entry. */
- /* Note: With a contiuous bandwidth of 1 Gb/sec, it would take 584 years to overflow */
- /* a 64 bit counter. */
-
- uint64_t numTransfers; /* Number of DMA transfers performed */
- uint64_t transferTicks; /* Total time spent doing DMA transfers (measured in timer_tick_count_t's) */
- uint64_t transferBytes; /* Total bytes transferred */
- uint32_t timesBlocked; /* Number of times a channel was unavailable */
- uint32_t numBytes; /* Last transfer size */
-
- /* It's not possible to free memory which is allocated for the descriptors from within */
- /* the ISR. So make the presumption that a given device will tend to use the */
- /* same sized buffers over and over again, and we keep them around. */
-
- DMA_DescriptorRing_t ring; /* Ring of descriptors allocated for this device */
-
- /* We stash away some of the information from the previous transfer. If back-to-back */
- /* transfers are performed from the same buffer, then we don't have to keep re-initializing */
- /* the descriptor buffers. */
-
- uint32_t prevNumBytes;
- dma_addr_t prevSrcData;
- dma_addr_t prevDstData;
-
-} DMA_DeviceAttribute_t;
-
-/****************************************************************************
-*
-* DMA_Channel_t, DMA_Controller_t, and DMA_State_t are really internal
-* data structures and don't belong in this header file, but are included
-* merely for discussion.
-*
-* By the time this is implemented, these structures will be moved out into
-* the appropriate C source file instead.
-*
-*****************************************************************************/
-
-/****************************************************************************
-*
-* The DMA_Channel_t contains state information about each DMA channel. Some
-* of the channels are dedicated. Non-dedicated channels are shared
-* amongst the other devices.
-*
-*****************************************************************************/
-
-#define DMA_CHANNEL_FLAG_IN_USE 0x00000001
-#define DMA_CHANNEL_FLAG_IS_DEDICATED 0x00000002
-#define DMA_CHANNEL_FLAG_NO_ISR 0x00000004
-#define DMA_CHANNEL_FLAG_LARGE_FIFO 0x00000008
-
-typedef struct {
- uint32_t flags; /* bitmask of DMA_CHANNEL_FLAG_xxx constants */
- DMA_Device_t devType; /* Device this channel is currently reserved for */
- DMA_Device_t lastDevType; /* Device type that used this previously */
- char name[20]; /* Name passed onto request_irq */
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
- const char *fileName; /* Place where channel reservation took place */
- int lineNum; /* Place where channel reservation took place */
-#endif
- dmacHw_HANDLE_t dmacHwHandle; /* low level channel handle. */
-
-} DMA_Channel_t;
-
-/****************************************************************************
-*
-* The DMA_Controller_t contains state information about each DMA controller.
-*
-* The freeChannelQ is stored in the controller data structure rather than
-* the channel data structure since several of the devices are accessible
-* from multiple controllers, and there is no way to know which controller
-* will become available first.
-*
-*****************************************************************************/
-
-typedef struct {
- DMA_Channel_t channel[DMA_NUM_CHANNELS];
-
-} DMA_Controller_t;
-
-/****************************************************************************
-*
-* The DMA_Global_t contains all of the global state information used by
-* the DMA code.
-*
-* Callers which need to allocate a shared channel will be queued up
-* on the freeChannelQ until a channel becomes available.
-*
-*****************************************************************************/
-
-typedef struct {
- struct semaphore lock; /* acquired when manipulating table entries */
- wait_queue_head_t freeChannelQ;
-
- DMA_Controller_t controller[DMA_NUM_CONTROLLERS];
-
-} DMA_Global_t;
-
-/* ---- Variable Externs ------------------------------------------------- */
-
-extern DMA_DeviceAttribute_t DMA_gDeviceAttribute[DMA_NUM_DEVICE_ENTRIES];
-
-/* ---- Function Prototypes ---------------------------------------------- */
-
-#if defined(__KERNEL__)
-
-/****************************************************************************/
-/**
-* Initializes the DMA module.
-*
-* @return
-* 0 - Success
-* < 0 - Error
-*/
-/****************************************************************************/
-
-int dma_init(void);
-
-#if (DMA_DEBUG_TRACK_RESERVATION)
-DMA_Handle_t dma_request_channel_dbg(DMA_Device_t dev, const char *fileName,
- int lineNum);
-#define dma_request_channel(dev) dma_request_channel_dbg(dev, __FILE__, __LINE__)
-#else
-
-/****************************************************************************/
-/**
-* Reserves a channel for use with @a dev. If the device is setup to use
-* a shared channel, then this function will block until a free channel
-* becomes available.
-*
-* @return
-* >= 0 - A valid DMA Handle.
-* -EBUSY - Device is currently being used.
-* -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-DMA_Handle_t dma_request_channel(DMA_Device_t dev /* Device to use with the allocated channel. */
- );
-#endif
-
-/****************************************************************************/
-/**
-* Frees a previously allocated DMA Handle.
-*
-* @return
-* 0 - DMA Handle was released successfully.
-* -EINVAL - Invalid DMA handle
-*/
-/****************************************************************************/
-
-int dma_free_channel(DMA_Handle_t channel /* DMA handle. */
- );
-
-/****************************************************************************/
-/**
-* Determines if a given device has been configured as using a shared
-* channel.
-*
-* @return boolean
-* 0 Device uses a dedicated channel
-* non-zero Device uses a shared channel
-*/
-/****************************************************************************/
-
-int dma_device_is_channel_shared(DMA_Device_t dev /* Device to check. */
- );
-
-/****************************************************************************/
-/**
-* Allocates memory to hold a descriptor ring. The descriptor ring then
-* needs to be populated by making one or more calls to
-* dna_add_descriptors.
-*
-* The returned descriptor ring will be automatically initialized.
-*
-* @return
-* 0 Descriptor ring was allocated successfully
-* -ENOMEM Unable to allocate memory for the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptor_ring(DMA_DescriptorRing_t *ring, /* Descriptor ring to populate */
- int numDescriptors /* Number of descriptors that need to be allocated. */
- );
-
-/****************************************************************************/
-/**
-* Releases the memory which was previously allocated for a descriptor ring.
-*/
-/****************************************************************************/
-
-void dma_free_descriptor_ring(DMA_DescriptorRing_t *ring /* Descriptor to release */
- );
-
-/****************************************************************************/
-/**
-* Initializes a descriptor ring, so that descriptors can be added to it.
-* Once a descriptor ring has been allocated, it may be reinitialized for
-* use with additional/different regions of memory.
-*
-* Note that if 7 descriptors are allocated, it's perfectly acceptable to
-* initialize the ring with a smaller number of descriptors. The amount
-* of memory allocated for the descriptor ring will not be reduced, and
-* the descriptor ring may be reinitialized later
-*
-* @return
-* 0 Descriptor ring was initialized successfully
-* -ENOMEM The descriptor which was passed in has insufficient space
-* to hold the desired number of descriptors.
-*/
-/****************************************************************************/
-
-int dma_init_descriptor_ring(DMA_DescriptorRing_t *ring, /* Descriptor ring to initialize */
- int numDescriptors /* Number of descriptors to initialize. */
- );
-
-/****************************************************************************/
-/**
-* Determines the number of descriptors which would be required for a
-* transfer of the indicated memory region.
-*
-* This function also needs to know which DMA device this transfer will
-* be destined for, so that the appropriate DMA configuration can be retrieved.
-* DMA parameters such as transfer width, and whether this is a memory-to-memory
-* or memory-to-peripheral, etc can all affect the actual number of descriptors
-* required.
-*
-* @return
-* > 0 Returns the number of descriptors required for the indicated transfer
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_calculate_descriptor_count(DMA_Device_t device, /* DMA Device that this will be associated with */
- dma_addr_t srcData, /* Place to get data to write to device */
- dma_addr_t dstData, /* Pointer to device data address */
- size_t numBytes /* Number of bytes to transfer to the device */
- );
-
-/****************************************************************************/
-/**
-* Adds a region of memory to the descriptor ring. Note that it may take
-* multiple descriptors for each region of memory. It is the callers
-* responsibility to allocate a sufficiently large descriptor ring.
-*
-* @return
-* 0 Descriptors were added successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_add_descriptors(DMA_DescriptorRing_t *ring, /* Descriptor ring to add descriptors to */
- DMA_Device_t device, /* DMA Device that descriptors are for */
- dma_addr_t srcData, /* Place to get data (memory or device) */
- dma_addr_t dstData, /* Place to put data (memory or device) */
- size_t numBytes /* Number of bytes to transfer to the device */
- );
-
-/****************************************************************************/
-/**
-* Sets the descriptor ring associated with a device.
-*
-* Once set, the descriptor ring will be associated with the device, even
-* across channel request/free calls. Passing in a NULL descriptor ring
-* will release any descriptor ring currently associated with the device.
-*
-* Note: If you call dma_transfer, or one of the other dma_alloc_ functions
-* the descriptor ring may be released and reallocated.
-*
-* Note: This function will release the descriptor memory for any current
-* descriptor ring associated with this device.
-*/
-/****************************************************************************/
-
-int dma_set_device_descriptor_ring(DMA_Device_t device, /* Device to update the descriptor ring for. */
- DMA_DescriptorRing_t *ring /* Descriptor ring to add descriptors to */
- );
-
-/****************************************************************************/
-/**
-* Retrieves the descriptor ring associated with a device.
-*/
-/****************************************************************************/
-
-int dma_get_device_descriptor_ring(DMA_Device_t device, /* Device to retrieve the descriptor ring for. */
- DMA_DescriptorRing_t *ring /* Place to store retrieved ring */
- );
-
-/****************************************************************************/
-/**
-* Allocates buffers for the descriptors. This is normally done automatically
-* but needs to be done explicitly when initiating a dma from interrupt
-* context.
-*
-* @return
-* 0 Descriptors were allocated successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_descriptors(DMA_Handle_t handle, /* DMA Handle */
- dmacHw_TRANSFER_TYPE_e transferType, /* Type of transfer being performed */
- dma_addr_t srcData, /* Place to get data to write to device */
- dma_addr_t dstData, /* Pointer to device data address */
- size_t numBytes /* Number of bytes to transfer to the device */
- );
-
-/****************************************************************************/
-/**
-* Allocates and sets up descriptors for a double buffered circular buffer.
-*
-* This is primarily intended to be used for things like the ingress samples
-* from a microphone.
-*
-* @return
-* > 0 Number of descriptors actually allocated.
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-* -ENOMEM Memory exhausted
-*/
-/****************************************************************************/
-
-int dma_alloc_double_dst_descriptors(DMA_Handle_t handle, /* DMA Handle */
- dma_addr_t srcData, /* Physical address of source data */
- dma_addr_t dstData1, /* Physical address of first destination buffer */
- dma_addr_t dstData2, /* Physical address of second destination buffer */
- size_t numBytes /* Number of bytes in each destination buffer */
- );
-
-/****************************************************************************/
-/**
-* Initiates a transfer when the descriptors have already been setup.
-*
-* This is a special case, and normally, the dma_transfer_xxx functions should
-* be used.
-*
-* @return
-* 0 Transfer was started successfully
-* -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_start_transfer(DMA_Handle_t handle);
-
-/****************************************************************************/
-/**
-* Stops a previously started DMA transfer.
-*
-* @return
-* 0 Transfer was stopped successfully
-* -ENODEV Invalid handle
-*/
-/****************************************************************************/
-
-int dma_stop_transfer(DMA_Handle_t handle);
-
-/****************************************************************************/
-/**
-* Waits for a DMA to complete by polling. This function is only intended
-* to be used for testing. Interrupts should be used for most DMA operations.
-*/
-/****************************************************************************/
-
-int dma_wait_transfer_done(DMA_Handle_t handle);
-
-/****************************************************************************/
-/**
-* Initiates a DMA transfer
-*
-* @return
-* 0 Transfer was started successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*/
-/****************************************************************************/
-
-int dma_transfer(DMA_Handle_t handle, /* DMA Handle */
- dmacHw_TRANSFER_TYPE_e transferType, /* Type of transfer being performed */
- dma_addr_t srcData, /* Place to get data to write to device */
- dma_addr_t dstData, /* Pointer to device data address */
- size_t numBytes /* Number of bytes to transfer to the device */
- );
-
-/****************************************************************************/
-/**
-* Initiates a transfer from memory to a device.
-*
-* @return
-* 0 Transfer was started successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _DEV_TO_MEM and not _MEM_TO_DEV)
-*/
-/****************************************************************************/
-
-static inline int dma_transfer_to_device(DMA_Handle_t handle, /* DMA Handle */
- dma_addr_t srcData, /* Place to get data to write to device (physical address) */
- dma_addr_t dstData, /* Pointer to device data address (physical address) */
- size_t numBytes /* Number of bytes to transfer to the device */
- ) {
- return dma_transfer(handle,
- dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
- srcData, dstData, numBytes);
-}
-
-/****************************************************************************/
-/**
-* Initiates a transfer from a device to memory.
-*
-* @return
-* 0 Transfer was started successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device is _MEM_TO_DEV and not _DEV_TO_MEM)
-*/
-/****************************************************************************/
-
-static inline int dma_transfer_from_device(DMA_Handle_t handle, /* DMA Handle */
- dma_addr_t srcData, /* Pointer to the device data address (physical address) */
- dma_addr_t dstData, /* Place to store data retrieved from the device (physical address) */
- size_t numBytes /* Number of bytes to retrieve from the device */
- ) {
- return dma_transfer(handle,
- dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
- srcData, dstData, numBytes);
-}
-
-/****************************************************************************/
-/**
-* Initiates a memory to memory transfer.
-*
-* @return
-* 0 Transfer was started successfully
-* -EINVAL Invalid device type for this kind of transfer
-* (i.e. the device wasn't DMA_DEVICE_MEM_TO_MEM)
-*/
-/****************************************************************************/
-
-static inline int dma_transfer_mem_to_mem(DMA_Handle_t handle, /* DMA Handle */
- dma_addr_t srcData, /* Place to transfer data from (physical address) */
- dma_addr_t dstData, /* Place to transfer data to (physical address) */
- size_t numBytes /* Number of bytes to transfer */
- ) {
- return dma_transfer(handle,
- dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
- srcData, dstData, numBytes);
-}
-
-/****************************************************************************/
-/**
-* Set the callback function which will be called when a transfer completes.
-* If a NULL callback function is set, then no callback will occur.
-*
-* @note @a devHandler will be called from IRQ context.
-*
-* @return
-* 0 - Success
-* -ENODEV - Device handed in is invalid.
-*/
-/****************************************************************************/
-
-int dma_set_device_handler(DMA_Device_t dev, /* Device to set the callback for. */
- DMA_DeviceHandler_t devHandler, /* Function to call when the DMA completes */
- void *userData /* Pointer which will be passed to devHandler. */
- );
-
-#endif
-
-#endif /* ASM_ARM_ARCH_BCMRING_DMA_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2006 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
- *
- * Low-level IRQ helper macros for BCMRing-based platforms
- *
- */
-#include <mach/irqs.h>
-#include <mach/hardware.h>
-#include <mach/csp/mm_io.h>
-
- .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
- ldr \base, =(MM_IO_BASE_INTC0)
- ldr \irqstat, [\base, #0] @ get status
- ldr \irqnr, [\base, #0x10] @ mask with enable register
- ands \irqstat, \irqstat, \irqnr
- mov \irqnr, #IRQ_INTC0_START
- cmp \irqstat, #0
- bne 1001f
-
- ldr \base, =(MM_IO_BASE_INTC1)
- ldr \irqstat, [\base, #0] @ get status
- ldr \irqnr, [\base, #0x10] @ mask with enable register
- ands \irqstat, \irqstat, \irqnr
- mov \irqnr, #IRQ_INTC1_START
- cmp \irqstat, #0
- bne 1001f
-
- ldr \base, =(MM_IO_BASE_SINTC)
- ldr \irqstat, [\base, #0] @ get status
- ldr \irqnr, [\base, #0x10] @ mask with enable register
- ands \irqstat, \irqstat, \irqnr
- mov \irqnr, #0xffffffff @ code meaning no interrupt bits set
- cmp \irqstat, #0
- beq 1002f
-
- mov \irqnr, #IRQ_SINTC_START @ something is set, so fixup return value
-
-1001:
- movs \tmp, \irqstat, lsl #16
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #16
-
- movs \tmp, \irqstat, lsl #8
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #8
-
- movs \tmp, \irqstat, lsl #4
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #4
-
- movs \tmp, \irqstat, lsl #2
- movne \irqstat, \tmp
- addeq \irqnr, \irqnr, #2
-
- movs \tmp, \irqstat, lsl #1
- addeq \irqnr, \irqnr, #1
- orrs \base, \base, #1
-
-1002: @ irqnr will be set to 0xffffffff if no irq bits are set
- .endm
-
- .macro get_irqnr_preamble, base, tmp
- .endm
+++ /dev/null
-/*
- *
- * This file contains the hardware definitions of the BCMRing.
- *
- * Copyright (C) 1999 ARM Limited.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#include <asm/sizes.h>
-#include <cfg_global.h>
-#include <mach/csp/mm_io.h>
-
-/* Hardware addresses of major areas.
- * *_START is the physical address
- * *_SIZE is the size of the region
- * *_BASE is the virtual address
- */
-#define RAM_START PHYS_OFFSET
-
-#define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED)
-#define RAM_BASE PAGE_OFFSET
-
-/* Macros to make managing spinlocks a bit more controlled in terms of naming. */
-/* See reg_gpio.h, reg_irq.h, arch.c, gpio.c for example usage. */
-#if defined(__KERNEL__)
-#define HW_DECLARE_SPINLOCK(name) DEFINE_SPINLOCK(bcmring_##name##_reg_lock);
-#define HW_EXTERN_SPINLOCK(name) extern spinlock_t bcmring_##name##_reg_lock;
-#define HW_IRQ_SAVE(name, val) spin_lock_irqsave(&bcmring_##name##_reg_lock, (val))
-#define HW_IRQ_RESTORE(name, val) spin_unlock_irqrestore(&bcmring_##name##_reg_lock, (val))
-#else
-#define HW_DECLARE_SPINLOCK(name)
-#define HW_EXTERN_SPINLOCK(name)
-#define HW_IRQ_SAVE(name, val) {(void)(name); (void)(val); }
-#define HW_IRQ_RESTORE(name, val) {(void)(name); (void)(val); }
-#endif
-
-#ifndef HW_IO_PHYS_TO_VIRT
-#define HW_IO_PHYS_TO_VIRT MM_IO_PHYS_TO_VIRT
-#endif
-#define HW_IO_VIRT_TO_PHYS MM_IO_VIRT_TO_PHYS
-
-#endif
+++ /dev/null
-/*
- * Copyright (C) 2007 Broadcom
- * Copyright (C) 1999 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#if !defined(ARCH_BCMRING_IRQS_H)
-#define ARCH_BCMRING_IRQS_H
-
-/* INTC0 - interrupt controller 0 */
-#define IRQ_INTC0_START 0
-#define IRQ_DMA0C0 0 /* DMA0 channel 0 interrupt */
-#define IRQ_DMA0C1 1 /* DMA0 channel 1 interrupt */
-#define IRQ_DMA0C2 2 /* DMA0 channel 2 interrupt */
-#define IRQ_DMA0C3 3 /* DMA0 channel 3 interrupt */
-#define IRQ_DMA0C4 4 /* DMA0 channel 4 interrupt */
-#define IRQ_DMA0C5 5 /* DMA0 channel 5 interrupt */
-#define IRQ_DMA0C6 6 /* DMA0 channel 6 interrupt */
-#define IRQ_DMA0C7 7 /* DMA0 channel 7 interrupt */
-#define IRQ_DMA1C0 8 /* DMA1 channel 0 interrupt */
-#define IRQ_DMA1C1 9 /* DMA1 channel 1 interrupt */
-#define IRQ_DMA1C2 10 /* DMA1 channel 2 interrupt */
-#define IRQ_DMA1C3 11 /* DMA1 channel 3 interrupt */
-#define IRQ_DMA1C4 12 /* DMA1 channel 4 interrupt */
-#define IRQ_DMA1C5 13 /* DMA1 channel 5 interrupt */
-#define IRQ_DMA1C6 14 /* DMA1 channel 6 interrupt */
-#define IRQ_DMA1C7 15 /* DMA1 channel 7 interrupt */
-#define IRQ_VPM 16 /* Voice process module interrupt */
-#define IRQ_USBHD2 17 /* USB host2/device2 interrupt */
-#define IRQ_USBH1 18 /* USB1 host interrupt */
-#define IRQ_USBD 19 /* USB device interrupt */
-#define IRQ_SDIOH0 20 /* SDIO0 host interrupt */
-#define IRQ_SDIOH1 21 /* SDIO1 host interrupt */
-#define IRQ_TIMER0 22 /* Timer0 interrupt */
-#define IRQ_TIMER1 23 /* Timer1 interrupt */
-#define IRQ_TIMER2 24 /* Timer2 interrupt */
-#define IRQ_TIMER3 25 /* Timer3 interrupt */
-#define IRQ_SPIH 26 /* SPI host interrupt */
-#define IRQ_ESW 27 /* Ethernet switch interrupt */
-#define IRQ_APM 28 /* Audio process module interrupt */
-#define IRQ_GE 29 /* Graphic engine interrupt */
-#define IRQ_CLCD 30 /* LCD Controller interrupt */
-#define IRQ_PIF 31 /* Peripheral interface interrupt */
-#define IRQ_INTC0_END 31
-
-/* INTC1 - interrupt controller 1 */
-#define IRQ_INTC1_START 32
-#define IRQ_GPIO0 32 /* 0 GPIO bit 31//0 combined interrupt */
-#define IRQ_GPIO1 33 /* 1 GPIO bit 64//32 combined interrupt */
-#define IRQ_I2S0 34 /* 2 I2S0 interrupt */
-#define IRQ_I2S1 35 /* 3 I2S1 interrupt */
-#define IRQ_I2CH 36 /* 4 I2C host interrupt */
-#define IRQ_I2CS 37 /* 5 I2C slave interrupt */
-#define IRQ_SPIS 38 /* 6 SPI slave interrupt */
-#define IRQ_GPHY 39 /* 7 Gigabit Phy interrupt */
-#define IRQ_FLASHC 40 /* 8 Flash controller interrupt */
-#define IRQ_COMMTX 41 /* 9 ARM DDC transmit interrupt */
-#define IRQ_COMMRX 42 /* 10 ARM DDC receive interrupt */
-#define IRQ_PMUIRQ 43 /* 11 ARM performance monitor interrupt */
-#define IRQ_UARTB 44 /* 12 UARTB */
-#define IRQ_WATCHDOG 45 /* 13 Watchdog timer interrupt */
-#define IRQ_UARTA 46 /* 14 UARTA */
-#define IRQ_TSC 47 /* 15 Touch screen controller interrupt */
-#define IRQ_KEYC 48 /* 16 Key pad controller interrupt */
-#define IRQ_DMPU 49 /* 17 DDR2 memory partition interrupt */
-#define IRQ_VMPU 50 /* 18 VRAM memory partition interrupt */
-#define IRQ_FMPU 51 /* 19 Flash memory parition unit interrupt */
-#define IRQ_RNG 52 /* 20 Random number generator interrupt */
-#define IRQ_RTC0 53 /* 21 Real time clock periodic interrupt */
-#define IRQ_RTC1 54 /* 22 Real time clock one-shot interrupt */
-#define IRQ_SPUM 55 /* 23 Secure process module interrupt */
-#define IRQ_VDEC 56 /* 24 Hantro video decoder interrupt */
-#define IRQ_RTC2 57 /* 25 Real time clock tamper interrupt */
-#define IRQ_DDRP 58 /* 26 DDR Panic interrupt */
-#define IRQ_INTC1_END 58
-
-/* SINTC secure int controller */
-#define IRQ_SINTC_START 59
-#define IRQ_SEC_WATCHDOG 59 /* 0 Watchdog timer interrupt */
-#define IRQ_SEC_UARTA 60 /* 1 UARTA interrupt */
-#define IRQ_SEC_TSC 61 /* 2 Touch screen controller interrupt */
-#define IRQ_SEC_KEYC 62 /* 3 Key pad controller interrupt */
-#define IRQ_SEC_DMPU 63 /* 4 DDR2 memory partition interrupt */
-#define IRQ_SEC_VMPU 64 /* 5 VRAM memory partition interrupt */
-#define IRQ_SEC_FMPU 65 /* 6 Flash memory parition unit interrupt */
-#define IRQ_SEC_RNG 66 /* 7 Random number generator interrupt */
-#define IRQ_SEC_RTC0 67 /* 8 Real time clock periodic interrupt */
-#define IRQ_SEC_RTC1 68 /* 9 Real time clock one-shot interrupt */
-#define IRQ_SEC_SPUM 69 /* 10 Secure process module interrupt */
-#define IRQ_SEC_TIMER0 70 /* 11 Secure timer0 interrupt */
-#define IRQ_SEC_TIMER1 71 /* 12 Secure timer1 interrupt */
-#define IRQ_SEC_TIMER2 72 /* 13 Secure timer2 interrupt */
-#define IRQ_SEC_TIMER3 73 /* 14 Secure timer3 interrupt */
-#define IRQ_SEC_RTC2 74 /* 15 Real time clock tamper interrupt */
-
-#define IRQ_SINTC_END 74
-
-/* Note: there are 3 INTC registers of 32 bits each. So internal IRQs could go from 0-95 */
-/* Since IRQs are typically viewed in decimal, we start the gpio based IRQs off at 100 */
-/* to make the mapping easy for humans to decipher. */
-
-#define IRQ_GPIO_0 100
-
-#define NUM_INTERNAL_IRQS (IRQ_SINTC_END+1)
-
-/* I couldn't get the gpioHw_reg.h file to be included cleanly, so I hardcoded it */
-/* define NUM_GPIO_IRQS GPIOHW_TOTAL_NUM_PINS */
-#define NUM_GPIO_IRQS 62
-
-#define NR_IRQS (IRQ_GPIO_0 + NUM_GPIO_IRQS)
-
-#define IRQ_UNKNOWN -1
-
-/* Tune these bits to preclude noisy or unsupported interrupt sources as required. */
-#define IRQ_INTC0_VALID_MASK 0xffffffff
-#define IRQ_INTC1_VALID_MASK 0x07ffffff
-#define IRQ_SINTC_VALID_MASK 0x0000ffff
-
-#endif /* ARCH_BCMRING_IRQS_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#ifndef MEMORY_SETTINGS_H
-#define MEMORY_SETTINGS_H
-
-/* ---- Include Files ---------------------------------------- */
-/* ---- Constants and Types ---------------------------------- */
-
-/* Memory devices */
-/* NAND Flash timing for 166 MHz setting */
-#define HW_CFG_NAND_tBTA (5 << 16) /* Bus turnaround cycle (n) 0-7 (30 ns) */
-#define HW_CFG_NAND_tWP (4 << 11) /* Write pulse width cycle (n+1) 0-31 (25 ns) */
-#define HW_CFG_NAND_tWR (1 << 9) /* Write recovery cycle (n+1) 0-3 (10 ns) */
-#define HW_CFG_NAND_tAS (0 << 7) /* Write address setup cycle (n+1) 0-3 ( 0 ns) */
-#define HW_CFG_NAND_tOE (3 << 5) /* Output enable delay cycle (n) 0-3 (15 ns) */
-#define HW_CFG_NAND_tRC (7 << 0) /* Read access cycle (n+2) 0-31 (50 ns) */
-
-#define HW_CFG_NAND_TCR (HW_CFG_NAND_tBTA \
- | HW_CFG_NAND_tWP \
- | HW_CFG_NAND_tWR \
- | HW_CFG_NAND_tAS \
- | HW_CFG_NAND_tOE \
- | HW_CFG_NAND_tRC)
-
-/* NOR Flash timing for 166 MHz setting */
-#define HW_CFG_NOR_TPRC_TWLC (0 << 19) /* Page read access cycle / Burst write latency (n+2 / n+1) (max 25ns) */
-#define HW_CFG_NOR_TBTA (0 << 16) /* Bus turnaround cycle (n) (DNA) */
-#define HW_CFG_NOR_TWP (6 << 11) /* Write pulse width cycle (n+1) (35ns) */
-#define HW_CFG_NOR_TWR (0 << 9) /* Write recovery cycle (n+1) (0ns) */
-#define HW_CFG_NOR_TAS (0 << 7) /* Write address setup cycle (n+1) (0ns) */
-#define HW_CFG_NOR_TOE (0 << 5) /* Output enable delay cycle (n) (max 25ns) */
-#define HW_CFG_NOR_TRC_TLC (0x10 << 0) /* Read access cycle / Burst read latency (n+2 / n+1) (100ns) */
-
-#define HW_CFG_FLASH0_TCR (HW_CFG_NOR_TPRC_TWLC \
- | HW_CFG_NOR_TBTA \
- | HW_CFG_NOR_TWP \
- | HW_CFG_NOR_TWR \
- | HW_CFG_NOR_TAS \
- | HW_CFG_NOR_TOE \
- | HW_CFG_NOR_TRC_TLC)
-
-#define HW_CFG_FLASH1_TCR HW_CFG_FLASH0_TCR
-#define HW_CFG_FLASH2_TCR HW_CFG_FLASH0_TCR
-
-/* SDRAM Settings */
-/* #define HW_CFG_SDRAM_CAS_LATENCY 5 Default 5, Values [3..6] */
-/* #define HW_CFG_SDRAM_CHIP_SELECT_CNT 1 Default 1, Vaules [1..2] */
-/* #define HW_CFG_SDRAM_SPEED_GRADE 667 Default 667, Values [400,533,667,800] */
-/* #define HW_CFG_SDRAM_WIDTH_BITS 16 Default 16, Vaules [8,16] */
-#define HW_CFG_SDRAM_SIZE_BYTES 0x10000000 /* Total memory, not per device size */
-
-/* ---- Variable Externs ------------------------------------- */
-/* ---- Function Prototypes ---------------------------------- */
-
-#endif /* MEMORY_SETTINGS_H */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2001 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
-*
-*****************************************************************************
-*
-* REG_NAND.h
-*
-* PURPOSE:
-*
-* This file contains definitions for the nand registers:
-*
-* NOTES:
-*
-*****************************************************************************/
-
-#if !defined(__ASM_ARCH_REG_NAND_H)
-#define __ASM_ARCH_REG_NAND_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <csp/reg.h>
-#include <mach/reg_umi.h>
-
-/* ---- Constants and Types ---------------------------------------------- */
-
-#define HW_NAND_BASE MM_IO_BASE_NAND /* NAND Flash */
-
-/* DMA accesses by the bootstrap need hard nonvirtual addresses */
-#define REG_NAND_CMD __REG16(HW_NAND_BASE + 0)
-#define REG_NAND_ADDR __REG16(HW_NAND_BASE + 4)
-
-#define REG_NAND_PHYS_DATA16 (HW_NAND_BASE + 8)
-#define REG_NAND_PHYS_DATA8 (HW_NAND_BASE + 8)
-#define REG_NAND_DATA16 __REG16(REG_NAND_PHYS_DATA16)
-#define REG_NAND_DATA8 __REG8(REG_NAND_PHYS_DATA8)
-
-/* use appropriate offset to make sure it start at the 1K boundary */
-#define REG_NAND_PHYS_DATA_DMA (HW_NAND_BASE + 0x400)
-#define REG_NAND_DATA_DMA __REG32(REG_NAND_PHYS_DATA_DMA)
-
-/* Linux DMA requires physical address of the data register */
-#define REG_NAND_DATA16_PADDR HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA16)
-#define REG_NAND_DATA8_PADDR HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA8)
-#define REG_NAND_DATA_PADDR HW_IO_VIRT_TO_PHYS(REG_NAND_PHYS_DATA_DMA)
-
-#define NAND_BUS_16BIT() (0)
-#define NAND_BUS_8BIT() (!NAND_BUS_16BIT())
-
-/* Register offsets */
-#define REG_NAND_CMD_OFFSET (0)
-#define REG_NAND_ADDR_OFFSET (4)
-#define REG_NAND_DATA8_OFFSET (8)
-
-#endif
+++ /dev/null
-/*****************************************************************************
-* Copyright 2005 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
-*
-*****************************************************************************
-*
-* REG_UMI.h
-*
-* PURPOSE:
-*
-* This file contains definitions for the nand registers:
-*
-* NOTES:
-*
-*****************************************************************************/
-
-#if !defined(__ASM_ARCH_REG_UMI_H)
-#define __ASM_ARCH_REG_UMI_H
-
-/* ---- Include Files ---------------------------------------------------- */
-#include <csp/reg.h>
-#include <mach/csp/mm_io.h>
-
-/* ---- Constants and Types ---------------------------------------------- */
-
-/* Unified Memory Interface Ctrl Register */
-#define HW_UMI_BASE MM_IO_BASE_UMI
-
-/* Flash bank 0 timing and control register */
-#define REG_UMI_FLASH0_TCR __REG32(HW_UMI_BASE + 0x00)
-/* Flash bank 1 timing and control register */
-#define REG_UMI_FLASH1_TCR __REG32(HW_UMI_BASE + 0x04)
-/* Flash bank 2 timing and control register */
-#define REG_UMI_FLASH2_TCR __REG32(HW_UMI_BASE + 0x08)
-/* MMD interface and control register */
-#define REG_UMI_MMD_ICR __REG32(HW_UMI_BASE + 0x0c)
-/* NAND timing and control register */
-#define REG_UMI_NAND_TCR __REG32(HW_UMI_BASE + 0x18)
-/* NAND ready/chip select register */
-#define REG_UMI_NAND_RCSR __REG32(HW_UMI_BASE + 0x1c)
-/* NAND ECC control & status register */
-#define REG_UMI_NAND_ECC_CSR __REG32(HW_UMI_BASE + 0x20)
-/* NAND ECC data register XXB2B1B0 */
-#define REG_UMI_NAND_ECC_DATA __REG32(HW_UMI_BASE + 0x24)
-/* BCH ECC Parameter N */
-#define REG_UMI_BCH_N __REG32(HW_UMI_BASE + 0x40)
-/* BCH ECC Parameter T */
-#define REG_UMI_BCH_K __REG32(HW_UMI_BASE + 0x44)
-/* BCH ECC Parameter K */
-#define REG_UMI_BCH_T __REG32(HW_UMI_BASE + 0x48)
-/* BCH ECC Contro Status */
-#define REG_UMI_BCH_CTRL_STATUS __REG32(HW_UMI_BASE + 0x4C)
-/* BCH WR ECC 31:0 */
-#define REG_UMI_BCH_WR_ECC_0 __REG32(HW_UMI_BASE + 0x50)
-/* BCH WR ECC 63:32 */
-#define REG_UMI_BCH_WR_ECC_1 __REG32(HW_UMI_BASE + 0x54)
-/* BCH WR ECC 95:64 */
-#define REG_UMI_BCH_WR_ECC_2 __REG32(HW_UMI_BASE + 0x58)
-/* BCH WR ECC 127:96 */
-#define REG_UMI_BCH_WR_ECC_3 __REG32(HW_UMI_BASE + 0x5c)
-/* BCH WR ECC 155:128 */
-#define REG_UMI_BCH_WR_ECC_4 __REG32(HW_UMI_BASE + 0x60)
-/* BCH Read Error Location 1,0 */
-#define REG_UMI_BCH_RD_ERR_LOC_1_0 __REG32(HW_UMI_BASE + 0x64)
-/* BCH Read Error Location 3,2 */
-#define REG_UMI_BCH_RD_ERR_LOC_3_2 __REG32(HW_UMI_BASE + 0x68)
-/* BCH Read Error Location 5,4 */
-#define REG_UMI_BCH_RD_ERR_LOC_5_4 __REG32(HW_UMI_BASE + 0x6c)
-/* BCH Read Error Location 7,6 */
-#define REG_UMI_BCH_RD_ERR_LOC_7_6 __REG32(HW_UMI_BASE + 0x70)
-/* BCH Read Error Location 9,8 */
-#define REG_UMI_BCH_RD_ERR_LOC_9_8 __REG32(HW_UMI_BASE + 0x74)
-/* BCH Read Error Location 11,10 */
-#define REG_UMI_BCH_RD_ERR_LOC_B_A __REG32(HW_UMI_BASE + 0x78)
-
-/* REG_UMI_FLASH0/1/2_TCR, REG_UMI_SRAM0/1_TCR bits */
-/* Enable wait pin during burst write or read */
-#define REG_UMI_TCR_WAITEN 0x80000000
-/* Enable mem ctrlr to work with ext mem of lower freq than AHB clk */
-#define REG_UMI_TCR_LOWFREQ 0x40000000
-/* 1=synch write, 0=async write */
-#define REG_UMI_TCR_MEMTYPE_SYNCWRITE 0x20000000
-/* 1=synch read, 0=async read */
-#define REG_UMI_TCR_MEMTYPE_SYNCREAD 0x10000000
-/* 1=page mode read, 0=normal mode read */
-#define REG_UMI_TCR_MEMTYPE_PAGEREAD 0x08000000
-/* page size/burst size (wrap only) */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_MASK 0x07000000
-/* 4 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_4 0x00000000
-/* 8 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_8 0x01000000
-/* 16 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_16 0x02000000
-/* 32 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_32 0x03000000
-/* 64 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_64 0x04000000
-/* 128 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_128 0x05000000
-/* 256 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_256 0x06000000
-/* 512 word */
-#define REG_UMI_TCR_MEMTYPE_PGSZ_512 0x07000000
-/* Page read access cycle / Burst write latency (n+2 / n+1) */
-#define REG_UMI_TCR_TPRC_TWLC_MASK 0x00f80000
-/* Bus turnaround cycle (n) */
-#define REG_UMI_TCR_TBTA_MASK 0x00070000
-/* Write pulse width cycle (n+1) */
-#define REG_UMI_TCR_TWP_MASK 0x0000f800
-/* Write recovery cycle (n+1) */
-#define REG_UMI_TCR_TWR_MASK 0x00000600
-/* Write address setup cycle (n+1) */
-#define REG_UMI_TCR_TAS_MASK 0x00000180
-/* Output enable delay cycle (n) */
-#define REG_UMI_TCR_TOE_MASK 0x00000060
-/* Read access cycle / Burst read latency (n+2 / n+1) */
-#define REG_UMI_TCR_TRC_TLC_MASK 0x0000001f
-
-/* REG_UMI_MMD_ICR bits */
-/* Flash write protection pin control */
-#define REG_UMI_MMD_ICR_FLASH_WP 0x8000
-/* Extend hold time for sram0, sram1 csn (39 MHz operation) */
-#define REG_UMI_MMD_ICR_XHCS 0x4000
-/* Enable SDRAM 2 interface control */
-#define REG_UMI_MMD_ICR_SDRAM2EN 0x2000
-/* Enable merge of flash banks 0/1 to 512 MBit bank */
-#define REG_UMI_MMD_ICR_INST512 0x1000
-/* Enable merge of flash banks 1/2 to 512 MBit bank */
-#define REG_UMI_MMD_ICR_DATA512 0x0800
-/* Enable SDRAM interface control */
-#define REG_UMI_MMD_ICR_SDRAMEN 0x0400
-/* Polarity of busy state of Burst Wait Signal */
-#define REG_UMI_MMD_ICR_WAITPOL 0x0200
-/* Enable burst clock stopped when not accessing external burst flash/sram */
-#define REG_UMI_MMD_ICR_BCLKSTOP 0x0100
-/* Enable the peri1_csn to replace flash1_csn in 512 Mb flash mode */
-#define REG_UMI_MMD_ICR_PERI1EN 0x0080
-/* Enable the peri2_csn to replace sdram_csn */
-#define REG_UMI_MMD_ICR_PERI2EN 0x0040
-/* Enable the peri3_csn to replace sdram2_csn */
-#define REG_UMI_MMD_ICR_PERI3EN 0x0020
-/* Enable sram bank1 for H/W controlled MRS */
-#define REG_UMI_MMD_ICR_MRSB1 0x0010
-/* Enable sram bank0 for H/W controlled MRS */
-#define REG_UMI_MMD_ICR_MRSB0 0x0008
-/* Polarity for assert3ed state of H/W controlled MRS */
-#define REG_UMI_MMD_ICR_MRSPOL 0x0004
-/* 0: S/W controllable ZZ/MRS/CRE/P-Mode pin */
-/* 1: H/W controlled ZZ/MRS/CRE/P-Mode, same timing as CS */
-#define REG_UMI_MMD_ICR_MRSMODE 0x0002
-/* MRS state for S/W controlled mode */
-#define REG_UMI_MMD_ICR_MRSSTATE 0x0001
-
-/* REG_UMI_NAND_TCR bits */
-/* Enable software to control CS */
-#define REG_UMI_NAND_TCR_CS_SWCTRL 0x80000000
-/* 16-bit nand wordsize if set */
-#define REG_UMI_NAND_TCR_WORD16 0x40000000
-/* Bus turnaround cycle (n) */
-#define REG_UMI_NAND_TCR_TBTA_MASK 0x00070000
-/* Write pulse width cycle (n+1) */
-#define REG_UMI_NAND_TCR_TWP_MASK 0x0000f800
-/* Write recovery cycle (n+1) */
-#define REG_UMI_NAND_TCR_TWR_MASK 0x00000600
-/* Write address setup cycle (n+1) */
-#define REG_UMI_NAND_TCR_TAS_MASK 0x00000180
-/* Output enable delay cycle (n) */
-#define REG_UMI_NAND_TCR_TOE_MASK 0x00000060
-/* Read access cycle (n+2) */
-#define REG_UMI_NAND_TCR_TRC_TLC_MASK 0x0000001f
-
-/* REG_UMI_NAND_RCSR bits */
-/* Status: Ready=1, Busy=0 */
-#define REG_UMI_NAND_RCSR_RDY 0x02
-/* Keep CS asserted during operation */
-#define REG_UMI_NAND_RCSR_CS_ASSERTED 0x01
-
-/* REG_UMI_NAND_ECC_CSR bits */
-/* Interrupt status - read-only */
-#define REG_UMI_NAND_ECC_CSR_NANDINT 0x80000000
-/* Read: Status of ECC done, Write: clear ECC interrupt */
-#define REG_UMI_NAND_ECC_CSR_ECCINT_RAW 0x00800000
-/* Read: Status of R/B, Write: clear R/B interrupt */
-#define REG_UMI_NAND_ECC_CSR_RBINT_RAW 0x00400000
-/* 1 = Enable ECC Interrupt */
-#define REG_UMI_NAND_ECC_CSR_ECCINT_ENABLE 0x00008000
-/* 1 = Assert interrupt at rising edge of R/B_ */
-#define REG_UMI_NAND_ECC_CSR_RBINT_ENABLE 0x00004000
-/* Calculate ECC by 0=512 bytes, 1=256 bytes */
-#define REG_UMI_NAND_ECC_CSR_256BYTE 0x00000080
-/* Enable ECC in hardware */
-#define REG_UMI_NAND_ECC_CSR_ECC_ENABLE 0x00000001
-
-/* REG_UMI_BCH_CTRL_STATUS bits */
-/* Shift to Indicate Number of correctable errors detected */
-#define REG_UMI_BCH_CTRL_STATUS_NB_CORR_ERROR_SHIFT 20
-/* Indicate Number of correctable errors detected */
-#define REG_UMI_BCH_CTRL_STATUS_NB_CORR_ERROR 0x00F00000
-/* Indicate Errors detected during read but uncorrectable */
-#define REG_UMI_BCH_CTRL_STATUS_UNCORR_ERR 0x00080000
-/* Indicate Errors detected during read and are correctable */
-#define REG_UMI_BCH_CTRL_STATUS_CORR_ERR 0x00040000
-/* Flag indicates BCH's ECC status of read process are valid */
-#define REG_UMI_BCH_CTRL_STATUS_RD_ECC_VALID 0x00020000
-/* Flag indicates BCH's ECC status of write process are valid */
-#define REG_UMI_BCH_CTRL_STATUS_WR_ECC_VALID 0x00010000
-/* Pause ECC calculation */
-#define REG_UMI_BCH_CTRL_STATUS_PAUSE_ECC_DEC 0x00000010
-/* Enable Interrupt */
-#define REG_UMI_BCH_CTRL_STATUS_INT_EN 0x00000004
-/* Enable ECC during read */
-#define REG_UMI_BCH_CTRL_STATUS_ECC_RD_EN 0x00000002
-/* Enable ECC during write */
-#define REG_UMI_BCH_CTRL_STATUS_ECC_WR_EN 0x00000001
-/* Mask for location */
-#define REG_UMI_BCH_ERR_LOC_MASK 0x00001FFF
-/* location within a byte */
-#define REG_UMI_BCH_ERR_LOC_BYTE 0x00000007
-/* location within a word */
-#define REG_UMI_BCH_ERR_LOC_WORD 0x00000018
-/* location within a page (512 byte) */
-#define REG_UMI_BCH_ERR_LOC_PAGE 0x00001FE0
-#define REG_UMI_BCH_ERR_LOC_ADDR(index) (__REG32(HW_UMI_BASE + 0x64 + (index / 2)*4) >> ((index % 2) * 16))
-#endif
+++ /dev/null
-/*****************************************************************************
-* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-/*
-*
-*****************************************************************************
-*
-* timer.h
-*
-* PURPOSE:
-*
-*
-*
-* NOTES:
-*
-*****************************************************************************/
-
-#if !defined(BCM_LINUX_TIMER_H)
-#define BCM_LINUX_TIMER_H
-
-#if defined(__KERNEL__)
-
-/* ---- Include Files ---------------------------------------------------- */
-/* ---- Constants and Types ---------------------------------------------- */
-
-typedef unsigned int timer_tick_count_t;
-typedef unsigned int timer_tick_rate_t;
-typedef unsigned int timer_msec_t;
-
-/* ---- Variable Externs ------------------------------------------------- */
-/* ---- Function Prototypes ---------------------------------------------- */
-
-/****************************************************************************
-*
-* timer_get_tick_count
-*
-*
-***************************************************************************/
-timer_tick_count_t timer_get_tick_count(void);
-
-/****************************************************************************
-*
-* timer_get_tick_rate
-*
-*
-***************************************************************************/
-timer_tick_rate_t timer_get_tick_rate(void);
-
-/****************************************************************************
-*
-* timer_get_msec
-*
-*
-***************************************************************************/
-timer_msec_t timer_get_msec(void);
-
-/****************************************************************************
-*
-* timer_ticks_to_msec
-*
-*
-***************************************************************************/
-timer_msec_t timer_ticks_to_msec(timer_tick_count_t ticks);
-
-#endif /* __KERNEL__ */
-#endif /* BCM_LINUX_TIMER_H */
+++ /dev/null
-/*
- *
- * Integrator architecture timex specifications
- *
- * Copyright (C) 1999 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/*
- * Specifies the number of ticks per second
- */
-#define CLOCK_TICK_RATE 100000 /* REG_SMT_TICKS_PER_SEC */
+++ /dev/null
-/*****************************************************************************
-* Copyright 2005 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-#include <mach/csp/mm_addr.h>
-
-#define BCMRING_UART_0_DR (*(volatile unsigned int *)MM_ADDR_IO_UARTA)
-#define BCMRING_UART_0_FR (*(volatile unsigned int *)(MM_ADDR_IO_UARTA + 0x18))
-/*
- * This does not append a newline
- */
-static inline void putc(int c)
-{
- /* Send out UARTA */
- while (BCMRING_UART_0_FR & (1 << 5))
- ;
-
- BCMRING_UART_0_DR = c;
-}
-
-
-static inline void flush(void)
-{
- /* Wait for the tx fifo to be empty */
- while ((BCMRING_UART_0_FR & (1 << 7)) == 0)
- ;
-
- /* Wait for the final character to be sent on the txd line */
- while (BCMRING_UART_0_FR & (1 << 3))
- ;
-}
-
-#define arch_decomp_setup()
-#define arch_decomp_wdog()
+++ /dev/null
-/*
- *
- * Copyright (C) 1999 ARM Limited
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <linux/init.h>
-#include <linux/stddef.h>
-#include <linux/list.h>
-#include <linux/timer.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <asm/irq.h>
-
-#include <asm/mach/irq.h>
-#include <mach/csp/intcHw_reg.h>
-#include <mach/csp/mm_io.h>
-
-static void bcmring_mask_irq0(struct irq_data *d)
-{
- writel(1 << (d->irq - IRQ_INTC0_START),
- MM_IO_BASE_INTC0 + INTCHW_INTENCLEAR);
-}
-
-static void bcmring_unmask_irq0(struct irq_data *d)
-{
- writel(1 << (d->irq - IRQ_INTC0_START),
- MM_IO_BASE_INTC0 + INTCHW_INTENABLE);
-}
-
-static void bcmring_mask_irq1(struct irq_data *d)
-{
- writel(1 << (d->irq - IRQ_INTC1_START),
- MM_IO_BASE_INTC1 + INTCHW_INTENCLEAR);
-}
-
-static void bcmring_unmask_irq1(struct irq_data *d)
-{
- writel(1 << (d->irq - IRQ_INTC1_START),
- MM_IO_BASE_INTC1 + INTCHW_INTENABLE);
-}
-
-static void bcmring_mask_irq2(struct irq_data *d)
-{
- writel(1 << (d->irq - IRQ_SINTC_START),
- MM_IO_BASE_SINTC + INTCHW_INTENCLEAR);
-}
-
-static void bcmring_unmask_irq2(struct irq_data *d)
-{
- writel(1 << (d->irq - IRQ_SINTC_START),
- MM_IO_BASE_SINTC + INTCHW_INTENABLE);
-}
-
-static struct irq_chip bcmring_irq0_chip = {
- .name = "ARM-INTC0",
- .irq_ack = bcmring_mask_irq0,
- .irq_mask = bcmring_mask_irq0, /* mask a specific interrupt, blocking its delivery. */
- .irq_unmask = bcmring_unmask_irq0, /* unmaks an interrupt */
-};
-
-static struct irq_chip bcmring_irq1_chip = {
- .name = "ARM-INTC1",
- .irq_ack = bcmring_mask_irq1,
- .irq_mask = bcmring_mask_irq1,
- .irq_unmask = bcmring_unmask_irq1,
-};
-
-static struct irq_chip bcmring_irq2_chip = {
- .name = "ARM-SINTC",
- .irq_ack = bcmring_mask_irq2,
- .irq_mask = bcmring_mask_irq2,
- .irq_unmask = bcmring_unmask_irq2,
-};
-
-static void vic_init(void __iomem *base, struct irq_chip *chip,
- unsigned int irq_start, unsigned int vic_sources)
-{
- unsigned int i;
- for (i = 0; i < 32; i++) {
- unsigned int irq = irq_start + i;
- irq_set_chip(irq, chip);
- irq_set_chip_data(irq, base);
-
- if (vic_sources & (1 << i)) {
- irq_set_handler(irq, handle_level_irq);
- set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
- }
- }
- writel(0, base + INTCHW_INTSELECT);
- writel(0, base + INTCHW_INTENABLE);
- writel(~0, base + INTCHW_INTENCLEAR);
- writel(0, base + INTCHW_IRQSTATUS);
- writel(~0, base + INTCHW_SOFTINTCLEAR);
-}
-
-void __init bcmring_init_irq(void)
-{
- vic_init((void __iomem *)MM_IO_BASE_INTC0, &bcmring_irq0_chip,
- IRQ_INTC0_START, IRQ_INTC0_VALID_MASK);
- vic_init((void __iomem *)MM_IO_BASE_INTC1, &bcmring_irq1_chip,
- IRQ_INTC1_START, IRQ_INTC1_VALID_MASK);
- vic_init((void __iomem *)MM_IO_BASE_SINTC, &bcmring_irq2_chip,
- IRQ_SINTC_START, IRQ_SINTC_VALID_MASK);
-
- /* special cases */
- if (INTCHW_INTC1_GPIO0 & IRQ_INTC1_VALID_MASK) {
- irq_set_handler(IRQ_GPIO0, handle_simple_irq);
- }
- if (INTCHW_INTC1_GPIO1 & IRQ_INTC1_VALID_MASK) {
- irq_set_handler(IRQ_GPIO1, handle_simple_irq);
- }
-}
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <asm/page.h>
-#include <asm/mach/map.h>
-
-#include <mach/hardware.h>
-#include <mach/csp/mm_io.h>
-
-#define IO_DESC(va, sz) { .virtual = va, \
- .pfn = __phys_to_pfn(HW_IO_VIRT_TO_PHYS(va)), \
- .length = sz, \
- .type = MT_DEVICE }
-
-#define MEM_DESC(va, sz) { .virtual = va, \
- .pfn = __phys_to_pfn(HW_IO_VIRT_TO_PHYS(va)), \
- .length = sz, \
- .type = MT_MEMORY }
-
-static struct map_desc bcmring_io_desc[] __initdata = {
- IO_DESC(MM_IO_BASE_NAND, SZ_64K), /* phys:0x28000000-0x28000FFF virt:0xE8000000-0xE8000FFF size:0x00010000 */
- IO_DESC(MM_IO_BASE_UMI, SZ_64K), /* phys:0x2C000000-0x2C000FFF virt:0xEC000000-0xEC000FFF size:0x00010000 */
-
- IO_DESC(MM_IO_BASE_BROM, SZ_64K), /* phys:0x30000000-0x3000FFFF virt:0xF3000000-0xF300FFFF size:0x00010000 */
- MEM_DESC(MM_IO_BASE_ARAM, SZ_1M), /* phys:0x31000000-0x31FFFFFF virt:0xF3100000-0xF31FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_DMA0, SZ_1M), /* phys:0x32000000-0x32FFFFFF virt:0xF3200000-0xF32FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_DMA1, SZ_1M), /* phys:0x33000000-0x33FFFFFF virt:0xF3300000-0xF33FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_ESW, SZ_1M), /* phys:0x34000000-0x34FFFFFF virt:0xF3400000-0xF34FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_CLCD, SZ_1M), /* phys:0x35000000-0x35FFFFFF virt:0xF3500000-0xF35FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_APM, SZ_1M), /* phys:0x36000000-0x36FFFFFF virt:0xF3600000-0xF36FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_SPUM, SZ_1M), /* phys:0x37000000-0x37FFFFFF virt:0xF3700000-0xF37FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_VPM_PROG, SZ_1M), /* phys:0x38000000-0x38FFFFFF virt:0xF3800000-0xF38FFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_VPM_DATA, SZ_1M), /* phys:0x3A000000-0x3AFFFFFF virt:0xF3A00000-0xF3AFFFFF size:0x01000000 */
-
- IO_DESC(MM_IO_BASE_VRAM, SZ_64K), /* phys:0x40000000-0x4000FFFF virt:0xF4000000-0xF400FFFF size:0x00010000 */
- IO_DESC(MM_IO_BASE_CHIPC, SZ_16M), /* phys:0x80000000-0x80FFFFFF virt:0xF8000000-0xF8FFFFFF size:0x01000000 */
- IO_DESC(MM_IO_BASE_VPM_EXTMEM_RSVD,
- SZ_16M), /* phys:0x0F000000-0x0FFFFFFF virt:0xF0000000-0xF0FFFFFF size:0x01000000 */
-};
-
-void __init bcmring_map_io(void)
-{
-
- iotable_init(bcmring_io_desc, ARRAY_SIZE(bcmring_io_desc));
- /* Maximum DMA memory allowed is 14M */
- init_consistent_dma_size(14 << 20);
-}
+++ /dev/null
-/*****************************************************************************
-* Copyright 2003 - 2008 Broadcom Corporation. All rights reserved.
-*
-* Unless you and Broadcom execute a separate written software license
-* agreement governing use of this software, this software is licensed to you
-* under the terms of the GNU General Public License version 2, available at
-* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
-*
-* Notwithstanding the above, under no circumstances may you combine this
-* software in any way with any other Broadcom software provided under a
-* license other than the GPL, without Broadcom's express prior written
-* consent.
-*****************************************************************************/
-
-#include <linux/types.h>
-#include <linux/module.h>
-#include <csp/tmrHw.h>
-
-#include <mach/timer.h>
-/* The core.c file initializes timers 1 and 3 as a linux clocksource. */
-/* The real time clock should probably be the real linux clocksource. */
-/* In the meantime, this file should agree with core.c as to the */
-/* profiling timer. If the clocksource is moved to rtc later, then */
-/* we can init the profiling timer here instead. */
-
-/* Timer 1 provides 25MHz resolution syncrhonized to scheduling and APM timing */
-/* Timer 3 provides bus freqeuncy sychronized to ACLK, but spread spectrum will */
-/* affect synchronization with scheduling and APM timing. */
-
-#define PROF_TIMER 1
-
-timer_tick_rate_t timer_get_tick_rate(void)
-{
- return tmrHw_getCountRate(PROF_TIMER);
-}
-
-timer_tick_count_t timer_get_tick_count(void)
-{
- return tmrHw_GetCurrentCount(PROF_TIMER); /* change downcounter to upcounter */
-}
-
-timer_msec_t timer_ticks_to_msec(timer_tick_count_t ticks)
-{
- static int tickRateMsec;
-
- if (tickRateMsec == 0) {
- tickRateMsec = timer_get_tick_rate() / 1000;
- }
-
- return ticks / tickRateMsec;
-}
-
-timer_msec_t timer_get_msec(void)
-{
- return timer_ticks_to_msec(timer_get_tick_count());
-}
-
-EXPORT_SYMBOL(timer_get_tick_count);
-EXPORT_SYMBOL(timer_ticks_to_msec);
-EXPORT_SYMBOL(timer_get_tick_rate);
-EXPORT_SYMBOL(timer_get_msec);
git.samba.org / sfrench / cifs-2.6.git / commitdiff