2 * Linksys WRT160NL board support
4 * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
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.
11 #include <linux/mtd/mtd.h>
12 #include <linux/mtd/partitions.h>
14 #include <asm/mach-ar71xx/ar71xx.h>
18 #include "dev-m25p80.h"
19 #include "dev-ar913x-wmac.h"
20 #include "dev-gpio-buttons.h"
21 #include "dev-leds-gpio.h"
25 #define WRT160NL_GPIO_LED_POWER 14
26 #define WRT160NL_GPIO_LED_WPS_AMBER 9
27 #define WRT160NL_GPIO_LED_WPS_BLUE 8
28 #define WRT160NL_GPIO_LED_WLAN 6
30 #define WRT160NL_GPIO_BTN_WPS 7
31 #define WRT160NL_GPIO_BTN_RESET 21
33 #define WRT160NL_BUTTONS_POLL_INTERVAL 20
35 #define WRT160NL_NVRAM_ADDR 0x1f7e0000
36 #define WRT160NL_NVRAM_SIZE 0x10000
38 #ifdef CONFIG_MTD_PARTITIONS
39 static struct mtd_partition wrt160nl_partitions
[] = {
44 .mask_flags
= MTD_WRITEABLE
,
57 .mask_flags
= MTD_WRITEABLE
,
62 .mask_flags
= MTD_WRITEABLE
,
69 #endif /* CONFIG_MTD_PARTITIONS */
71 static struct flash_platform_data wrt160nl_flash_data
= {
72 #ifdef CONFIG_MTD_PARTITIONS
73 .parts
= wrt160nl_partitions
,
74 .nr_parts
= ARRAY_SIZE(wrt160nl_partitions
),
78 static struct gpio_led wrt160nl_leds_gpio
[] __initdata
= {
80 .name
= "wrt160nl:blue:power",
81 .gpio
= WRT160NL_GPIO_LED_POWER
,
83 .default_trigger
= "default-on",
85 .name
= "wrt160nl:amber:wps",
86 .gpio
= WRT160NL_GPIO_LED_WPS_AMBER
,
89 .name
= "wrt160nl:blue:wps",
90 .gpio
= WRT160NL_GPIO_LED_WPS_BLUE
,
93 .name
= "wrt160nl:blue:wlan",
94 .gpio
= WRT160NL_GPIO_LED_WLAN
,
99 static struct gpio_button wrt160nl_gpio_buttons
[] __initdata
= {
105 .gpio
= WRT160NL_GPIO_BTN_RESET
,
112 .gpio
= WRT160NL_GPIO_BTN_WPS
,
117 static void __init
wrt160nl_setup(void)
119 const char *nvram
= (char *) KSEG1ADDR(WRT160NL_NVRAM_ADDR
);
120 u8
*eeprom
= (u8
*) KSEG1ADDR(0x1fff1000);
123 if (nvram_parse_mac_addr(nvram
, WRT160NL_NVRAM_SIZE
,
124 "lan_hwaddr=", mac
) == 0)
125 ar71xx_set_mac_base(mac
);
127 ar71xx_add_device_mdio(0x0);
129 ar71xx_eth0_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
130 ar71xx_eth0_data
.phy_mask
= 0x01;
132 ar71xx_eth1_data
.phy_if_mode
= PHY_INTERFACE_MODE_RMII
;
133 ar71xx_eth1_data
.phy_mask
= 0x10;
135 ar71xx_add_device_eth(0);
136 ar71xx_add_device_eth(1);
138 ar71xx_add_device_m25p80(&wrt160nl_flash_data
);
140 ar71xx_add_device_usb();
142 if (nvram_parse_mac_addr(nvram
, WRT160NL_NVRAM_SIZE
,
143 "wl0_hwaddr=", mac
) == 0)
144 ar913x_add_device_wmac(eeprom
, mac
);
146 ar913x_add_device_wmac(eeprom
, NULL
);
148 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wrt160nl_leds_gpio
),
151 ar71xx_add_device_gpio_buttons(-1, WRT160NL_BUTTONS_POLL_INTERVAL
,
152 ARRAY_SIZE(wrt160nl_gpio_buttons
),
153 wrt160nl_gpio_buttons
);
157 MIPS_MACHINE(AR71XX_MACH_WRT160NL
, "WRT160NL", "Linksys WRT160NL",