arch/arm/mach-msm/board-halibut.c

   1 /* linux/arch/arm/mach-msm/board-halibut.c
   2  *
   3  * Copyright (C) 2007 Google, Inc.
   4  * Author: Brian Swetland <swetland@google.com>
   5  *
   6  * This software is licensed under the terms of the GNU General Public
   7  * License version 2, as published by the Free Software Foundation, and
   8  * may be copied, distributed, and modified under those terms.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  */
  16
  17 #include <linux/kernel.h>
  18 #include <linux/init.h>
  19 #include <linux/platform_device.h>
  20 #include <linux/input.h>
  21 #include <linux/io.h>
  22 #include <linux/delay.h>
  23
  24 #include <mach/hardware.h>
  25 #include <asm/mach-types.h>
  26 #include <asm/mach/arch.h>
  27 #include <asm/mach/map.h>
  28 #include <asm/mach/flash.h>
  29 #include <asm/setup.h>
  30
  31 #include <mach/irqs.h>
  32 #include <mach/board.h>
  33 #include <mach/msm_iomap.h>
  34
  35 #include <linux/mtd/nand.h>
  36 #include <linux/mtd/partitions.h>
  37
  38 #include "devices.h"
  39 #include "common.h"
  40
  41 static struct resource smc91x_resources[] = {
  42         [0] = {
  43                 .start  = 0x9C004300,
  44                 .end    = 0x9C004400,
  45                 .flags  = IORESOURCE_MEM,
  46         },
  47         [1] = {
  48                 .start  = MSM_GPIO_TO_INT(49),
  49                 .end    = MSM_GPIO_TO_INT(49),
  50                 .flags  = IORESOURCE_IRQ,
  51         },
  52 };
  53
  54 static struct platform_device smc91x_device = {
  55         .name           = "smc91x",
  56         .id             = 0,
  57         .num_resources  = ARRAY_SIZE(smc91x_resources),
  58         .resource       = smc91x_resources,
  59 };
  60
  61 static struct platform_device *devices[] __initdata = {
  62         &msm_device_uart3,
  63         &msm_device_smd,
  64         &msm_device_nand,
  65         &msm_device_hsusb,
  66         &msm_device_i2c,
  67         &smc91x_device,
  68 };
  69
  70 static void __init halibut_init_early(void)
  71 {
  72         arch_ioremap_caller = __msm_ioremap_caller;
  73 }
  74
  75 static void __init halibut_init_irq(void)
  76 {
  77         msm_init_irq();
  78 }
  79
  80 static void __init halibut_init(void)
  81 {
  82         platform_add_devices(devices, ARRAY_SIZE(devices));
  83 }
  84
  85 static void __init halibut_fixup(struct tag *tags, char **cmdline,
  86                                  struct meminfo *mi)
  87 {
  88 }
  89
  90 static void __init halibut_map_io(void)
  91 {
  92         msm_map_common_io();
  93         msm_clock_init(msm_clocks_7x01a, msm_num_clocks_7x01a);
  94 }
  95
  96 static void __init halibut_init_late(void)
  97 {
  98         smd_debugfs_init();
  99 }
 100
 101 MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
 102         .atag_offset    = 0x100,
 103         .fixup          = halibut_fixup,
 104         .map_io         = halibut_map_io,
 105         .init_early     = halibut_init_early,
 106         .init_irq       = halibut_init_irq,
 107         .init_machine   = halibut_init,
 108         .init_late      = halibut_init_late,
 109         .init_time      = msm7x01_timer_init,
 110 MACHINE_END