F: include/linux/soc/actions/
N: owl
-ARM/ADS SPHERE MACHINE SUPPORT
-M: Lennert Buytenhek <kernel@wantstofly.org>
-L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
-S: Maintained
-
ARM/Allwinner SoC Clock Support
M: Emilio López <emilio@elopez.com.ar>
S: Maintained
F: arch/arm/boot/dts/cx92755*
N: digicolor
-ARM/CONTEC MICRO9 MACHINE SUPPORT
-M: Hubert Feurstein <hubert.feurstein@contec.at>
-S: Maintained
-F: arch/arm/mach-ep93xx/micro9.c
-
ARM/CORESIGHT FRAMEWORK AND DRIVERS
M: Mathieu Poirier <mathieu.poirier@linaro.org>
M: Suzuki K Poulose <suzuki.poulose@arm.com>
if (machine_is_ts72xx())
ts72xx_watchdog_disable();
- if (machine_is_adssphere() ||
- machine_is_edb9301() ||
+ if (machine_is_edb9301() ||
machine_is_edb9302() ||
machine_is_edb9302a() ||
machine_is_edb9302a() ||
machine_is_edb9315() ||
machine_is_edb9315a() ||
machine_is_edb9315a() ||
- machine_is_gesbc9312() ||
- machine_is_micro9() ||
- machine_is_micro9l() ||
- machine_is_micro9m() ||
- machine_is_micro9s() ||
- machine_is_micro9m() ||
- machine_is_micro9l() ||
- machine_is_micro9s() ||
- machine_is_sim_one() ||
- machine_is_snapper_cl15() ||
machine_is_ts72xx() ||
machine_is_bk3() ||
machine_is_vision_ep9307())
comment "EP93xx Platforms"
-config MACH_ADSSPHERE
- bool "Support ADS Sphere"
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the ADS
- Sphere board.
-
config MACH_BK3
bool "Support Liebherr BK3.1"
select MACH_TS72XX
Say 'Y' here if you want your kernel to support the Cirrus
Logic EDB9315A Evaluation Board.
-config MACH_GESBC9312
- bool "Support Glomation GESBC-9312-sx"
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the Glomation
- GESBC-9312-sx board.
-
-config MACH_MICRO9
- bool
-
-config MACH_MICRO9H
- bool "Support Contec Micro9-High"
- select MACH_MICRO9
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the
- Contec Micro9-High board.
-
-config MACH_MICRO9M
- bool "Support Contec Micro9-Mid"
- select MACH_MICRO9
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the
- Contec Micro9-Mid board.
-
-config MACH_MICRO9L
- bool "Support Contec Micro9-Lite"
- select MACH_MICRO9
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the
- Contec Micro9-Lite board.
-
-config MACH_MICRO9S
- bool "Support Contec Micro9-Slim"
- select MACH_MICRO9
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the
- Contec Micro9-Slim board.
-
-config MACH_SIM_ONE
- bool "Support Simplemachines Sim.One board"
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the
- Simplemachines Sim.One board.
-
-config MACH_SNAPPER_CL15
- bool "Support Bluewater Systems Snapper CL15 Module"
- depends on UNUSED_BOARD_FILES
- help
- Say 'Y' here if you want your kernel to support the Bluewater
- Systems Snapper CL15 Module.
-
config MACH_TS72XX
bool "Support Technologic Systems TS-72xx SBC"
help
obj-$(CONFIG_EP93XX_DMA) += dma.o
-obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o
obj-$(CONFIG_MACH_EDB93XX) += edb93xx.o
-obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o
-obj-$(CONFIG_MACH_MICRO9) += micro9.o
-obj-$(CONFIG_MACH_SIM_ONE) += simone.o
-obj-$(CONFIG_MACH_SNAPPER_CL15) += snappercl15.o
obj-$(CONFIG_MACH_TS72XX) += ts72xx.o
obj-$(CONFIG_MACH_VISION_EP9307)+= vision_ep9307.o
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ep93xx/adssphere.c
- * ADS Sphere support.
- *
- * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/sizes.h>
-
-#include "hardware.h"
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include "soc.h"
-
-static struct ep93xx_eth_data __initdata adssphere_eth_data = {
- .phy_id = 1,
-};
-
-static void __init adssphere_init_machine(void)
-{
- ep93xx_init_devices();
- ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_32M);
- ep93xx_register_eth(&adssphere_eth_data, 1);
-}
-
-MACHINE_START(ADSSPHERE, "ADS Sphere board")
- /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = adssphere_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ep93xx/gesbc9312.c
- * Glomation GESBC-9312-sx support.
- *
- * Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/sizes.h>
-
-#include "hardware.h"
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include "soc.h"
-
-static struct ep93xx_eth_data __initdata gesbc9312_eth_data = {
- .phy_id = 1,
-};
-
-static void __init gesbc9312_init_machine(void)
-{
- ep93xx_init_devices();
- ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_8M);
- ep93xx_register_eth(&gesbc9312_eth_data, 0);
-}
-
-MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
- /* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = gesbc9312_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * linux/arch/arm/mach-ep93xx/micro9.c
- *
- * Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH
- * Manfred Gruber <m.gruber@tirol.com>
- * Copyright (C) 2009 Contec Steuerungstechnik & Automation GmbH
- * Hubert Feurstein <hubert.feurstein@contec.at>
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-
-#include "hardware.h"
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include "soc.h"
-
-/*************************************************************************
- * Micro9 NOR Flash
- *
- * Micro9-High has up to 64MB of 32-bit flash on CS1
- * Micro9-Mid has up to 64MB of either 32-bit or 16-bit flash on CS1
- * Micro9-Lite uses a separate MTD map driver for flash support
- * Micro9-Slim has up to 64MB of either 32-bit or 16-bit flash on CS1
- *************************************************************************/
-static unsigned int __init micro9_detect_bootwidth(void)
-{
- u32 v;
-
- /* Detect the bus width of the external flash memory */
- v = __raw_readl(EP93XX_SYSCON_SYSCFG);
- if (v & EP93XX_SYSCON_SYSCFG_LCSN7)
- return 4; /* 32-bit */
- else
- return 2; /* 16-bit */
-}
-
-static void __init micro9_register_flash(void)
-{
- unsigned int width;
-
- if (machine_is_micro9())
- width = 4;
- else if (machine_is_micro9m() || machine_is_micro9s())
- width = micro9_detect_bootwidth();
- else
- width = 0;
-
- if (width)
- ep93xx_register_flash(width, EP93XX_CS1_PHYS_BASE, SZ_64M);
-}
-
-
-/*************************************************************************
- * Micro9 Ethernet
- *************************************************************************/
-static struct ep93xx_eth_data __initdata micro9_eth_data = {
- .phy_id = 0x1f,
-};
-
-
-static void __init micro9_init_machine(void)
-{
- ep93xx_init_devices();
- ep93xx_register_eth(µ9_eth_data, 1);
- micro9_register_flash();
-}
-
-
-#ifdef CONFIG_MACH_MICRO9H
-MACHINE_START(MICRO9, "Contec Micro9-High")
- /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = micro9_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_MICRO9M
-MACHINE_START(MICRO9M, "Contec Micro9-Mid")
- /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = micro9_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_MICRO9L
-MACHINE_START(MICRO9L, "Contec Micro9-Lite")
- /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = micro9_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
-#endif
-
-#ifdef CONFIG_MACH_MICRO9S
-MACHINE_START(MICRO9S, "Contec Micro9-Slim")
- /* Maintainer: Hubert Feurstein <hubert.feurstein@contec.at> */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = micro9_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
-#endif
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ep93xx/simone.c
- * Simplemachines Sim.One support.
- *
- * Copyright (C) 2010 Ryan Mallon
- *
- * Based on the 2.6.24.7 support:
- * Copyright (C) 2009 Simplemachines
- * MMC support by Peter Ivanov <ivanovp@gmail.com>, 2007
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/i2c.h>
-#include <linux/mmc/host.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/mmc_spi.h>
-#include <linux/platform_data/video-ep93xx.h>
-#include <linux/platform_data/spi-ep93xx.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
-
-#include "hardware.h"
-#include "gpio-ep93xx.h"
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include "soc.h"
-
-static struct ep93xx_eth_data __initdata simone_eth_data = {
- .phy_id = 1,
-};
-
-static struct ep93xxfb_mach_info __initdata simone_fb_info = {
- .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING,
-};
-
-static struct mmc_spi_platform_data simone_mmc_spi_data = {
- .detect_delay = 500,
- .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
-};
-
-static struct gpiod_lookup_table simone_mmc_spi_gpio_table = {
- .dev_id = "mmc_spi.0", /* "mmc_spi" @ CS0 */
- .table = {
- /* Card detect */
- GPIO_LOOKUP_IDX("A", 0, NULL, 0, GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct spi_board_info simone_spi_devices[] __initdata = {
- {
- .modalias = "mmc_spi",
- .platform_data = &simone_mmc_spi_data,
- /*
- * We use 10 MHz even though the maximum is 3.7 MHz. The driver
- * will limit it automatically to max. frequency.
- */
- .max_speed_hz = 10 * 1000 * 1000,
- .bus_num = 0,
- .chip_select = 0,
- .mode = SPI_MODE_3,
- },
-};
-
-/*
- * Up to v1.3, the Sim.One used SFRMOUT as SD card chip select, but this goes
- * low between multi-message command blocks. From v1.4, it uses a GPIO instead.
- * v1.3 parts will still work, since the signal on SFRMOUT is automatic.
- */
-static struct gpiod_lookup_table simone_spi_cs_gpio_table = {
- .dev_id = "spi0",
- .table = {
- GPIO_LOOKUP("A", 1, "cs", GPIO_ACTIVE_LOW),
- { },
- },
-};
-
-static struct ep93xx_spi_info simone_spi_info __initdata = {
- .use_dma = 1,
-};
-
-static struct i2c_board_info __initdata simone_i2c_board_info[] = {
- {
- I2C_BOARD_INFO("ds1337", 0x68),
- },
-};
-
-static struct platform_device simone_audio_device = {
- .name = "simone-audio",
- .id = -1,
-};
-
-static void __init simone_register_audio(void)
-{
- ep93xx_register_ac97();
- platform_device_register(&simone_audio_device);
-}
-
-static void __init simone_init_machine(void)
-{
- ep93xx_init_devices();
- ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_8M);
- ep93xx_register_eth(&simone_eth_data, 1);
- ep93xx_register_fb(&simone_fb_info);
- ep93xx_register_i2c(simone_i2c_board_info,
- ARRAY_SIZE(simone_i2c_board_info));
- gpiod_add_lookup_table(&simone_mmc_spi_gpio_table);
- gpiod_add_lookup_table(&simone_spi_cs_gpio_table);
- ep93xx_register_spi(&simone_spi_info, simone_spi_devices,
- ARRAY_SIZE(simone_spi_devices));
- simone_register_audio();
-}
-
-MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
- /* Maintainer: Ryan Mallon */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = simone_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * arch/arm/mach-ep93xx/snappercl15.c
- * Bluewater Systems Snapper CL15 system module
- *
- * Copyright (C) 2009 Bluewater Systems Ltd
- * Author: Ryan Mallon
- *
- * NAND code adapted from driver by:
- * Andre Renaud <andre@bluewatersys.com>
- * James R. McKaskill
- */
-
-#include <linux/platform_device.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/i2c.h>
-#include <linux/fb.h>
-
-#include <linux/mtd/platnand.h>
-
-#include "hardware.h"
-#include <linux/platform_data/video-ep93xx.h>
-#include "gpio-ep93xx.h"
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
-#include "soc.h"
-
-#define SNAPPERCL15_NAND_BASE (EP93XX_CS7_PHYS_BASE + SZ_16M)
-
-#define SNAPPERCL15_NAND_WPN (1 << 8) /* Write protect (active low) */
-#define SNAPPERCL15_NAND_ALE (1 << 9) /* Address latch */
-#define SNAPPERCL15_NAND_CLE (1 << 10) /* Command latch */
-#define SNAPPERCL15_NAND_CEN (1 << 11) /* Chip enable (active low) */
-#define SNAPPERCL15_NAND_RDY (1 << 14) /* Device ready */
-
-#define NAND_CTRL_ADDR(chip) (chip->legacy.IO_ADDR_W + 0x40)
-
-static void snappercl15_nand_cmd_ctrl(struct nand_chip *chip, int cmd,
- unsigned int ctrl)
-{
- static u16 nand_state = SNAPPERCL15_NAND_WPN;
- u16 set;
-
- if (ctrl & NAND_CTRL_CHANGE) {
- set = SNAPPERCL15_NAND_CEN | SNAPPERCL15_NAND_WPN;
-
- if (ctrl & NAND_NCE)
- set &= ~SNAPPERCL15_NAND_CEN;
- if (ctrl & NAND_CLE)
- set |= SNAPPERCL15_NAND_CLE;
- if (ctrl & NAND_ALE)
- set |= SNAPPERCL15_NAND_ALE;
-
- nand_state &= ~(SNAPPERCL15_NAND_CEN |
- SNAPPERCL15_NAND_CLE |
- SNAPPERCL15_NAND_ALE);
- nand_state |= set;
- __raw_writew(nand_state, NAND_CTRL_ADDR(chip));
- }
-
- if (cmd != NAND_CMD_NONE)
- __raw_writew((cmd & 0xff) | nand_state,
- chip->legacy.IO_ADDR_W);
-}
-
-static int snappercl15_nand_dev_ready(struct nand_chip *chip)
-{
- return !!(__raw_readw(NAND_CTRL_ADDR(chip)) & SNAPPERCL15_NAND_RDY);
-}
-
-static struct mtd_partition snappercl15_nand_parts[] = {
- {
- .name = "Kernel",
- .offset = 0,
- .size = SZ_2M,
- },
- {
- .name = "Filesystem",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- },
-};
-
-static struct platform_nand_data snappercl15_nand_data = {
- .chip = {
- .nr_chips = 1,
- .partitions = snappercl15_nand_parts,
- .nr_partitions = ARRAY_SIZE(snappercl15_nand_parts),
- .chip_delay = 25,
- },
- .ctrl = {
- .dev_ready = snappercl15_nand_dev_ready,
- .cmd_ctrl = snappercl15_nand_cmd_ctrl,
- },
-};
-
-static struct resource snappercl15_nand_resource[] = {
- {
- .start = SNAPPERCL15_NAND_BASE,
- .end = SNAPPERCL15_NAND_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device snappercl15_nand_device = {
- .name = "gen_nand",
- .id = -1,
- .dev.platform_data = &snappercl15_nand_data,
- .resource = snappercl15_nand_resource,
- .num_resources = ARRAY_SIZE(snappercl15_nand_resource),
-};
-
-static struct ep93xx_eth_data __initdata snappercl15_eth_data = {
- .phy_id = 1,
-};
-
-static struct i2c_board_info __initdata snappercl15_i2c_data[] = {
- {
- /* Audio codec */
- I2C_BOARD_INFO("tlv320aic23", 0x1a),
- },
-};
-
-static struct ep93xxfb_mach_info __initdata snappercl15_fb_info = {
-};
-
-static struct platform_device snappercl15_audio_device = {
- .name = "snappercl15-audio",
- .id = -1,
-};
-
-static void __init snappercl15_register_audio(void)
-{
- ep93xx_register_i2s();
- platform_device_register(&snappercl15_audio_device);
-}
-
-static void __init snappercl15_init_machine(void)
-{
- ep93xx_init_devices();
- ep93xx_register_eth(&snappercl15_eth_data, 1);
- ep93xx_register_i2c(snappercl15_i2c_data,
- ARRAY_SIZE(snappercl15_i2c_data));
- ep93xx_register_fb(&snappercl15_fb_info);
- snappercl15_register_audio();
- platform_device_register(&snappercl15_nand_device);
-}
-
-MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15")
- /* Maintainer: Ryan Mallon */
- .atag_offset = 0x100,
- .nr_irqs = NR_EP93XX_IRQS,
- .map_io = ep93xx_map_io,
- .init_irq = ep93xx_init_irq,
- .init_time = ep93xx_timer_init,
- .init_machine = snappercl15_init_machine,
- .restart = ep93xx_restart,
-MACHINE_END
git.samba.org / sfrench / cifs-2.6.git / commitdiff