ar71xx: move arch specific files to files-2.6.39
[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files-2.6.39 / arch / mips / ar71xx / mach-wnr2000.c
1 /*
2 * NETGEAR WNR2000 board support
3 *
4 * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
6 * Copyright (C) 2008-2009 Andy Boyett <agb@openwrt.org>
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License version 2 as published
10 * by the Free Software Foundation.
11 */
12
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15
16 #include <asm/mach-ar71xx/ar71xx.h>
17
18 #include "machtype.h"
19 #include "devices.h"
20 #include "dev-m25p80.h"
21 #include "dev-ar9xxx-wmac.h"
22 #include "dev-gpio-buttons.h"
23 #include "dev-leds-gpio.h"
24
25 #define WNR2000_GPIO_LED_PWR_GREEN 14
26 #define WNR2000_GPIO_LED_PWR_AMBER 7
27 #define WNR2000_GPIO_LED_WPS 4
28 #define WNR2000_GPIO_LED_WLAN 6
29 #define WNR2000_GPIO_BTN_RESET 21
30 #define WNR2000_GPIO_BTN_WPS 8
31
32 #define WNR2000_KEYS_POLL_INTERVAL 20 /* msecs */
33 #define WNR2000_KEYS_DEBOUNCE_INTERVAL (3 * WNR2000_KEYS_POLL_INTERVAL)
34
35 #ifdef CONFIG_MTD_PARTITIONS
36 static struct mtd_partition wnr2000_partitions[] = {
37 {
38 .name = "u-boot",
39 .offset = 0,
40 .size = 0x040000,
41 .mask_flags = MTD_WRITEABLE,
42 }, {
43 .name = "u-boot-env",
44 .offset = 0x040000,
45 .size = 0x010000,
46 }, {
47 .name = "rootfs",
48 .offset = 0x050000,
49 .size = 0x240000,
50 }, {
51 .name = "user-config",
52 .offset = 0x290000,
53 .size = 0x010000,
54 }, {
55 .name = "uImage",
56 .offset = 0x2a0000,
57 .size = 0x120000,
58 }, {
59 .name = "language_table",
60 .offset = 0x3c0000,
61 .size = 0x020000,
62 }, {
63 .name = "rootfs_checksum",
64 .offset = 0x3e0000,
65 .size = 0x010000,
66 }, {
67 .name = "art",
68 .offset = 0x3f0000,
69 .size = 0x010000,
70 .mask_flags = MTD_WRITEABLE,
71 }
72 };
73 #endif /* CONFIG_MTD_PARTITIONS */
74
75 static struct flash_platform_data wnr2000_flash_data = {
76 #ifdef CONFIG_MTD_PARTITIONS
77 .parts = wnr2000_partitions,
78 .nr_parts = ARRAY_SIZE(wnr2000_partitions),
79 #endif
80 };
81
82 static struct gpio_led wnr2000_leds_gpio[] __initdata = {
83 {
84 .name = "wnr2000:green:power",
85 .gpio = WNR2000_GPIO_LED_PWR_GREEN,
86 .active_low = 1,
87 }, {
88 .name = "wnr2000:amber:power",
89 .gpio = WNR2000_GPIO_LED_PWR_AMBER,
90 .active_low = 1,
91 }, {
92 .name = "wnr2000:green:wps",
93 .gpio = WNR2000_GPIO_LED_WPS,
94 .active_low = 1,
95 }, {
96 .name = "wnr2000:blue:wlan",
97 .gpio = WNR2000_GPIO_LED_WLAN,
98 .active_low = 1,
99 }
100 };
101
102 static struct gpio_keys_button wnr2000_gpio_keys[] __initdata = {
103 {
104 .desc = "reset",
105 .type = EV_KEY,
106 .code = KEY_RESTART,
107 .debounce_interval = WNR2000_KEYS_DEBOUNCE_INTERVAL,
108 .gpio = WNR2000_GPIO_BTN_RESET,
109 }, {
110 .desc = "wps",
111 .type = EV_KEY,
112 .code = KEY_WPS_BUTTON,
113 .debounce_interval = WNR2000_KEYS_DEBOUNCE_INTERVAL,
114 .gpio = WNR2000_GPIO_BTN_WPS,
115 }
116 };
117
118 static void __init wnr2000_setup(void)
119 {
120 u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
121
122 ar71xx_add_device_mdio(0, 0x0);
123
124 ar71xx_init_mac(ar71xx_eth0_data.mac_addr, eeprom, 0);
125 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
126 ar71xx_eth0_data.speed = SPEED_100;
127 ar71xx_eth0_data.duplex = DUPLEX_FULL;
128 ar71xx_eth0_data.has_ar8216 = 1;
129
130 ar71xx_init_mac(ar71xx_eth1_data.mac_addr, eeprom, 1);
131 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
132 ar71xx_eth1_data.phy_mask = 0x10;
133
134 ar71xx_add_device_eth(0);
135 ar71xx_add_device_eth(1);
136
137 ar71xx_add_device_m25p80(&wnr2000_flash_data);
138
139 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wnr2000_leds_gpio),
140 wnr2000_leds_gpio);
141
142 ar71xx_register_gpio_keys_polled(-1, WNR2000_KEYS_POLL_INTERVAL,
143 ARRAY_SIZE(wnr2000_gpio_keys),
144 wnr2000_gpio_keys);
145
146
147 ar9xxx_add_device_wmac(eeprom, NULL);
148 }
149
150 MIPS_MACHINE(AR71XX_MACH_WNR2000, "WNR2000", "NETGEAR WNR2000", wnr2000_setup);