Hans Ulli Kroll | bd0f9a3 | 2010-05-13 06:22:40 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Support for Wiliboard WBD-111 |
| 3 | * |
| 4 | * Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | */ |
| 11 | #include <linux/kernel.h> |
| 12 | #include <linux/init.h> |
| 13 | #include <linux/platform_device.h> |
| 14 | #include <linux/leds.h> |
| 15 | #include <linux/input.h> |
| 16 | #include <linux/skbuff.h> |
| 17 | #include <linux/gpio_keys.h> |
| 18 | #include <linux/mdio-gpio.h> |
| 19 | #include <linux/mtd/mtd.h> |
| 20 | #include <linux/mtd/partitions.h> |
| 21 | #include <asm/mach-types.h> |
| 22 | #include <asm/mach/arch.h> |
| 23 | #include <asm/mach/time.h> |
| 24 | |
| 25 | |
| 26 | #include "common.h" |
| 27 | |
| 28 | static struct gpio_keys_button wbd111_keys[] = { |
| 29 | { |
| 30 | .code = KEY_SETUP, |
| 31 | .gpio = 5, |
| 32 | .active_low = 1, |
| 33 | .desc = "reset", |
| 34 | .type = EV_KEY, |
| 35 | }, |
| 36 | }; |
| 37 | |
| 38 | static struct gpio_keys_platform_data wbd111_keys_data = { |
| 39 | .buttons = wbd111_keys, |
| 40 | .nbuttons = ARRAY_SIZE(wbd111_keys), |
| 41 | }; |
| 42 | |
| 43 | static struct platform_device wbd111_keys_device = { |
| 44 | .name = "gpio-keys", |
| 45 | .id = -1, |
| 46 | .dev = { |
| 47 | .platform_data = &wbd111_keys_data, |
| 48 | }, |
| 49 | }; |
| 50 | |
| 51 | static struct gpio_led wbd111_leds[] = { |
| 52 | { |
| 53 | .name = "L3red", |
| 54 | .gpio = 1, |
| 55 | }, |
| 56 | { |
| 57 | .name = "L4green", |
| 58 | .gpio = 2, |
| 59 | }, |
| 60 | { |
| 61 | .name = "L4red", |
| 62 | .gpio = 3, |
| 63 | }, |
| 64 | { |
| 65 | .name = "L3green", |
| 66 | .gpio = 5, |
| 67 | }, |
| 68 | }; |
| 69 | |
| 70 | static struct gpio_led_platform_data wbd111_leds_data = { |
| 71 | .num_leds = ARRAY_SIZE(wbd111_leds), |
| 72 | .leds = wbd111_leds, |
| 73 | }; |
| 74 | |
| 75 | static struct platform_device wbd111_leds_device = { |
| 76 | .name = "leds-gpio", |
| 77 | .id = -1, |
| 78 | .dev = { |
| 79 | .platform_data = &wbd111_leds_data, |
| 80 | }, |
| 81 | }; |
| 82 | |
Hans Ulli Kroll | bd0f9a3 | 2010-05-13 06:22:40 +0100 | [diff] [blame] | 83 | static struct mtd_partition wbd111_partitions[] = { |
| 84 | { |
| 85 | .name = "RedBoot", |
| 86 | .offset = 0, |
| 87 | .size = 0x020000, |
| 88 | .mask_flags = MTD_WRITEABLE, |
| 89 | } , { |
| 90 | .name = "kernel", |
| 91 | .offset = 0x020000, |
| 92 | .size = 0x100000, |
| 93 | } , { |
| 94 | .name = "rootfs", |
| 95 | .offset = 0x120000, |
| 96 | .size = 0x6a0000, |
| 97 | } , { |
| 98 | .name = "VCTL", |
| 99 | .offset = 0x7c0000, |
| 100 | .size = 0x010000, |
| 101 | .mask_flags = MTD_WRITEABLE, |
| 102 | } , { |
| 103 | .name = "cfg", |
| 104 | .offset = 0x7d0000, |
| 105 | .size = 0x010000, |
| 106 | .mask_flags = MTD_WRITEABLE, |
| 107 | } , { |
| 108 | .name = "FIS", |
| 109 | .offset = 0x7e0000, |
| 110 | .size = 0x010000, |
| 111 | .mask_flags = MTD_WRITEABLE, |
| 112 | } |
| 113 | }; |
Jamie Iles | c06addd | 2011-05-23 10:22:48 +0100 | [diff] [blame] | 114 | #define wbd111_num_partitions ARRAY_SIZE(wbd111_partitions) |
Hans Ulli Kroll | bd0f9a3 | 2010-05-13 06:22:40 +0100 | [diff] [blame] | 115 | |
| 116 | static void __init wbd111_init(void) |
| 117 | { |
| 118 | gemini_gpio_init(); |
| 119 | platform_register_uart(); |
| 120 | platform_register_pflash(SZ_8M, wbd111_partitions, |
| 121 | wbd111_num_partitions); |
| 122 | platform_device_register(&wbd111_leds_device); |
| 123 | platform_device_register(&wbd111_keys_device); |
Hans Ulli Kroll | f512626 | 2010-12-26 11:02:29 +0100 | [diff] [blame] | 124 | platform_register_rtc(); |
Hans Ulli Kroll | bd0f9a3 | 2010-05-13 06:22:40 +0100 | [diff] [blame] | 125 | } |
| 126 | |
| 127 | MACHINE_START(WBD111, "Wiliboard WBD-111") |
Nicolas Pitre | 2b078cd | 2011-07-05 22:38:12 -0400 | [diff] [blame] | 128 | .atag_offset = 0x100, |
Hans Ulli Kroll | bd0f9a3 | 2010-05-13 06:22:40 +0100 | [diff] [blame] | 129 | .map_io = gemini_map_io, |
| 130 | .init_irq = gemini_init_irq, |
Stephen Warren | 6bb27d7 | 2012-11-08 12:40:59 -0700 | [diff] [blame] | 131 | .init_time = gemini_timer_init, |
Hans Ulli Kroll | bd0f9a3 | 2010-05-13 06:22:40 +0100 | [diff] [blame] | 132 | .init_machine = wbd111_init, |
Arnd Bergmann | 662146b | 2013-01-04 13:38:03 +0000 | [diff] [blame] | 133 | .restart = gemini_restart, |
Hans Ulli Kroll | bd0f9a3 | 2010-05-13 06:22:40 +0100 | [diff] [blame] | 134 | MACHINE_END |