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_clock_7x01a,
  63         &msm_device_gpio_7201,
  64         &msm_device_uart3,
  65         &msm_device_smd,
  66         &msm_device_nand,
  67         &msm_device_hsusb,
  68         &msm_device_i2c,
  69         &smc91x_device,
  70 };
  71
  72 static void __init halibut_init_early(void)
  73 {
  74         arch_ioremap_caller = __msm_ioremap_caller;
  75 }
  76
  77 static void __init halibut_init_irq(void)
  78 {
  79         msm_init_irq();
  80 }
  81
  82 static void __init halibut_init(void)
  83 {
  84         platform_add_devices(devices, ARRAY_SIZE(devices));
  85 }
  86
  87 static void __init halibut_fixup(struct tag *tags, char **cmdline,
  88                                  struct meminfo *mi)
  89 {
  90 }
  91
  92 static void __init halibut_map_io(void)
  93 {
  94         msm_map_common_io();
  95 }
  96
  97 static void __init halibut_init_late(void)
  98 {
  99         smd_debugfs_init();
 100 }
 101
 102 MACHINE_START(HALIBUT, "Halibut Board (QCT SURF7200A)")
 103         .atag_offset    = 0x100,
 104         .fixup          = halibut_fixup,
 105         .map_io         = halibut_map_io,
 106         .init_early     = halibut_init_early,
 107         .init_irq       = halibut_init_irq,
 108         .init_machine   = halibut_init,
 109         .init_late      = halibut_init_late,
 110         .init_time      = msm7x01_timer_init,
 111 MACHINE_END