ramips: consistently use 'firmware' name for sysupgrade partitions
[openwrt/svn-archive/archive.git] / target / linux / ramips / files / arch / mips / ralink / rt305x / mach-fonera20n.c
1 /*
2 * La Fonera20N board support
3 *
4 * Copyright (C) 2009 John Crispin <blogic@openwrt.org>
5 * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 as published
9 * by the Free Software Foundation.
10 */
11
12 #include <linux/init.h>
13 #include <linux/platform_device.h>
14 #include <linux/mtd/mtd.h>
15 #include <linux/mtd/partitions.h>
16 #include <linux/mtd/physmap.h>
17
18 #include <asm/mach-ralink/machine.h>
19 #include <asm/mach-ralink/dev-gpio-buttons.h>
20 #include <asm/mach-ralink/dev-gpio-leds.h>
21 #include <asm/mach-ralink/rt305x.h>
22 #include <asm/mach-ralink/rt305x_regs.h>
23
24 #include "devices.h"
25
26 #define FONERA20N_GPIO_BUTTON_RESET 12
27 #define FONERA20N_GPIO_SWITCH 13
28 #define FONERA20N_GPIO_LED_WIFI 7
29 #define FONERA20N_GPIO_LED_POWER 9
30 #define FONERA20N_GPIO_LED_USB 14
31
32 #define FONERA20N_BUTTONS_POLL_INTERVAL 20
33
34 #ifdef CONFIG_MTD_PARTITIONS
35 static struct mtd_partition fonera20n_partitions[] = {
36 {
37 .name = "u-boot",
38 .offset = 0,
39 .size = 0x030000,
40 .mask_flags = MTD_WRITEABLE,
41 }, {
42 .name = "u-boot-env",
43 .offset = 0x030000,
44 .size = 0x010000,
45 .mask_flags = MTD_WRITEABLE,
46 }, {
47 .name = "factory",
48 .offset = 0x040000,
49 .size = 0x010000,
50 .mask_flags = MTD_WRITEABLE,
51 }, {
52 .name = "kernel",
53 .offset = 0x050000,
54 .size = 0x0a0000,
55 }, {
56 .name = "rootfs",
57 .offset = 0x150000,
58 .size = 0x6b0000,
59 }, {
60 .name = "firmware",
61 .offset = 0x050000,
62 .size = 0x7b0000,
63 }
64 };
65 #endif /* CONFIG_MTD_PARTITIONS */
66
67 static struct physmap_flash_data fonera20n_flash_data = {
68 #ifdef CONFIG_MTD_PARTITIONS
69 .nr_parts = ARRAY_SIZE(fonera20n_partitions),
70 .parts = fonera20n_partitions,
71 #endif
72 };
73
74 static struct gpio_led fonera20n_leds_gpio[] __initdata = {
75 {
76 .name = "fonera20n:orange:wifi",
77 .gpio = FONERA20N_GPIO_LED_WIFI,
78 .active_low = 1,
79 }, {
80 .name = "fonera20n:green:power",
81 .gpio = FONERA20N_GPIO_LED_POWER,
82 .active_low = 1,
83 }, {
84 .name = "fonera20n:orange:usb",
85 .gpio = FONERA20N_GPIO_LED_USB,
86 .active_low = 1,
87 }
88 };
89
90 static struct gpio_button fonera20n_gpio_buttons[] __initdata = {
91 {
92 .desc = "reset",
93 .type = EV_KEY,
94 .code = KEY_RESTART,
95 .threshold = 3,
96 .gpio = FONERA20N_GPIO_BUTTON_RESET,
97 .active_low = 1,
98 }, {
99 .desc = "switch",
100 .type = EV_KEY,
101 .code = BTN_1,
102 .threshold = 3,
103 .gpio = FONERA20N_GPIO_SWITCH,
104 .active_low = 1,
105 }
106 };
107
108 static void __init fonera20n_init(void)
109 {
110 rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
111
112 rt305x_register_flash(0, &fonera20n_flash_data);
113
114 ramips_register_gpio_leds(-1, ARRAY_SIZE(fonera20n_leds_gpio),
115 fonera20n_leds_gpio);
116
117 ramips_register_gpio_buttons(-1, FONERA20N_BUTTONS_POLL_INTERVAL,
118 ARRAY_SIZE(fonera20n_gpio_buttons),
119 fonera20n_gpio_buttons);
120
121 rt305x_register_ethernet();
122 rt305x_register_wifi();
123 rt305x_register_wdt();
124 }
125
126 MIPS_MACHINE(RAMIPS_MACH_FONERA20N, "FONERA20N", "La Fonera 2.0N",
127 fonera20n_init);