ramips: update mips multi-machine stuff
[openwrt.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  *
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 #include <linux/leds.h>
17
18 #include <asm/mach-ralink/machine.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 #define FONERA20N_GPIO_BUTTON_RESET     12
26 #define FONERA20N_GPIO_SWITCH           13
27 #define FONERA20N_GPIO_LED_WIFI         7
28 #define FONERA20N_GPIO_LED_POWER        9
29 #define FONERA20N_GPIO_LED_USB          14
30
31 #ifdef CONFIG_MTD_PARTITIONS
32 static struct mtd_partition fonera20n_partitions[] = {
33         {
34                 .name   = "u-boot",
35                 .offset = 0,
36                 .size   = 0x030000,
37                 .mask_flags = MTD_WRITEABLE,
38         }, {
39                 .name   = "u-boot-env",
40                 .offset = 0x030000,
41                 .size   = 0x010000,
42                 .mask_flags = MTD_WRITEABLE,
43         }, {
44                 .name   = "factory",
45                 .offset = 0x040000,
46                 .size   = 0x010000,
47                 .mask_flags = MTD_WRITEABLE,
48         }, {
49                 .name   = "kernel",
50                 .offset = 0x050000,
51                 .size   = 0x0a0000,
52         }, {
53                 .name   = "rootfs",
54                 .offset = 0x150000,
55                 .size   = 0x6b0000,
56         }, {
57                 .name   = "openwrt",
58                 .offset = 0x050000,
59                 .size   = 0x7b0000,
60         }
61 };
62 #endif /* CONFIG_MTD_PARTITIONS */
63
64 static struct physmap_flash_data fonera20n_flash_data = {
65 #ifdef CONFIG_MTD_PARTITIONS
66         .nr_parts       = ARRAY_SIZE(fonera20n_partitions),
67         .parts          = fonera20n_partitions,
68 #endif
69 };
70
71 static struct gpio_led fonera20n_leds_gpio[] __initdata = {
72         {
73                 .name           = "fonera20n:orange:wifi",
74                 .gpio           = FONERA20N_GPIO_LED_WIFI,
75                 .active_low     = 1,
76         }, {
77                 .name           = "fonera20n:green:power",
78                 .gpio           = FONERA20N_GPIO_LED_POWER,
79                 .active_low     = 1,
80         }, {
81                 .name           = "fonera20n:orange:usb",
82                 .gpio           = FONERA20N_GPIO_LED_USB,
83                 .active_low     = 1,
84         }
85 };
86
87 static void __init fonera20n_init(void)
88 {
89         rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
90
91         rt305x_register_flash(0, &fonera20n_flash_data);
92
93         ramips_register_gpio_leds(-1, ARRAY_SIZE(fonera20n_leds_gpio),
94                                   fonera20n_leds_gpio);
95
96         rt305x_register_ethernet();
97 }
98
99 MIPS_MACHINE(RAMIPS_MACH_FONERA20N, "FONERA20N", "La Fonera 2.0N",
100              fonera20n_init);