2 * NETGEAR WNR2000 board support
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>
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.
13 #include <linux/platform_device.h>
14 #include <linux/mtd/mtd.h>
15 #include <linux/mtd/partitions.h>
16 #include <linux/spi/spi.h>
17 #include <linux/spi/flash.h>
18 #include <linux/input.h>
20 #include <asm/mips_machine.h>
22 #include <asm/mach-ar71xx/ar71xx.h>
26 #define WNR2000_GPIO_LED_PWR_GREEN 14
27 #define WNR2000_GPIO_LED_PWR_AMBER 7
28 #define WNR2000_GPIO_LED_WPS 4
29 #define WNR2000_GPIO_LED_WLAN 6
30 #define WNR2000_GPIO_BTN_RESET 21
31 #define WNR2000_GPIO_BTN_WPS 8
33 #define WNR2000_BUTTONS_POLL_INTERVAL 20
35 #ifdef CONFIG_MTD_PARTITIONS
36 static struct mtd_partition wnr2000_partitions[] = {
41 .mask_flags = MTD_WRITEABLE,
51 .name = "user-config",
59 .name = "language_table",
63 .name = "rootfs_checksum",
70 .mask_flags = MTD_WRITEABLE,
73 #endif /* CONFIG_MTD_PARTITIONS */
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),
82 static struct spi_board_info wnr2000_spi_info[] = {
86 .max_speed_hz = 25000000,
88 .platform_data = &wnr2000_flash_data,
92 static struct gpio_led wnr2000_leds_gpio[] __initdata = {
94 .name = "wnr2000:green:power",
95 .gpio = WNR2000_GPIO_LED_PWR_GREEN,
98 .name = "wnr2000:amber:power",
99 .gpio = WNR2000_GPIO_LED_PWR_AMBER,
102 .name = "wnr2000:green:wps",
103 .gpio = WNR2000_GPIO_LED_WPS,
106 .name = "wnr2000:blue:wlan",
107 .gpio = WNR2000_GPIO_LED_WLAN,
112 static struct gpio_button wnr2000_gpio_buttons[] __initdata = {
118 .gpio = WNR2000_GPIO_BTN_RESET,
124 .gpio = WNR2000_GPIO_BTN_WPS,
128 static void __init wnr2000_setup(void)
130 u8 *mac = (u8 *) KSEG1ADDR(0x1fff1000);
132 ar71xx_set_mac_base(mac);
133 ar71xx_add_device_mdio(0x0);
135 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
136 ar71xx_eth0_data.phy_mask = 0xf;
137 ar71xx_eth0_data.speed = SPEED_100;
138 ar71xx_eth0_data.duplex = DUPLEX_FULL;
139 ar71xx_eth0_data.has_ar8216 = 1;
141 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
142 ar71xx_eth1_data.phy_mask = 0x10;
144 ar71xx_add_device_eth(0);
145 ar71xx_add_device_eth(1);
147 ar71xx_add_device_spi(NULL, wnr2000_spi_info,
148 ARRAY_SIZE(wnr2000_spi_info));
150 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wnr2000_leds_gpio),
153 ar71xx_add_device_gpio_buttons(-1, WNR2000_BUTTONS_POLL_INTERVAL,
154 ARRAY_SIZE(wnr2000_gpio_buttons),
155 wnr2000_gpio_buttons);
158 ar91xx_add_device_wmac();
161 MIPS_MACHINE(AR71XX_MACH_WNR2000, "NETGEAR WNR2000", wnr2000_setup);