target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wcr150gn.c

   1 /*
   2  *  Sparklan WCR-150GN board support
   3  *
   4  *  Copyright (C) 2010 Roman Yeryomin <roman@advem.lv>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify it
   7  *  under the terms of the GNU General Public License version 2 as published
   8  *  by the Free Software Foundation.
   9  */
  10
  11 #include <linux/init.h>
  12 #include <linux/platform_device.h>
  13 #include <linux/mtd/mtd.h>
  14 #include <linux/mtd/partitions.h>
  15 #include <linux/mtd/physmap.h>
  16
  17 #include <asm/mach-ralink/machine.h>
  18 #include <asm/mach-ralink/dev-gpio-buttons.h>
  19 #include <asm/mach-ralink/dev-gpio-leds.h>
  20 #include <asm/mach-ralink/rt305x.h>
  21 #include <asm/mach-ralink/rt305x_regs.h>
  22
  23 #include "devices.h"
  24
  25 #ifdef CONFIG_MTD_PARTITIONS
  26 static struct mtd_partition wcr150gn_partitions[] = {
  27         {
  28                 .name   = "Bootloader",
  29                 .offset = 0,
  30                 .size   = 0x030000,
  31                 .mask_flags = MTD_WRITEABLE,
  32         }, {
  33                 .name   = "Config",
  34                 .offset = 0x030000,
  35                 .size   = 0x040000,
  36         }, {
  37                 .name   = "Factory",
  38                 .offset = 0x040000,
  39                 .size   = 0x050000,
  40         }, {
  41                 .name   = "Kernel",
  42                 .offset = 0x050000,
  43                 .size   = 0x120000,
  44         }, {
  45                 .name   = "rootfs",
  46                 .offset = 0x120000,
  47                 .size   = 0x400000,
  48         }
  49 };
  50 #endif /* CONFIG_MTD_PARTITIONS */
  51
  52 static struct physmap_flash_data wcr150gn_flash_data = {
  53 #ifdef CONFIG_MTD_PARTITIONS
  54         .nr_parts       = ARRAY_SIZE(wcr150gn_partitions),
  55         .parts          = wcr150gn_partitions,
  56 #endif
  57 };
  58
  59 static void __init wcr150gn_init(void)
  60 {
  61         rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
  62         rt305x_register_flash(0, &wcr150gn_flash_data);
  63         rt305x_register_ethernet();
  64         rt305x_register_wifi();
  65 }
  66
  67 MIPS_MACHINE(RAMIPS_MACH_WCR150GN, "WCR150GN", "Sparklan WCR-150GN",
  68              wcr150gn_init);