500fac1735
(build error has been fixed - juhosg) Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> SVN-Revision: 23975
161 lines
3.7 KiB
C
161 lines
3.7 KiB
C
/*
|
|
* Linksys WRT160NL board support
|
|
*
|
|
* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License version 2 as published
|
|
* by the Free Software Foundation.
|
|
*/
|
|
|
|
#include <linux/mtd/mtd.h>
|
|
#include <linux/mtd/partitions.h>
|
|
|
|
#include <asm/mach-ar71xx/ar71xx.h>
|
|
|
|
#include "machtype.h"
|
|
#include "devices.h"
|
|
#include "dev-m25p80.h"
|
|
#include "dev-ar913x-wmac.h"
|
|
#include "dev-gpio-buttons.h"
|
|
#include "dev-leds-gpio.h"
|
|
#include "dev-usb.h"
|
|
#include "nvram.h"
|
|
|
|
#define WRT160NL_GPIO_LED_POWER 14
|
|
#define WRT160NL_GPIO_LED_WPS_AMBER 9
|
|
#define WRT160NL_GPIO_LED_WPS_BLUE 8
|
|
#define WRT160NL_GPIO_LED_WLAN 6
|
|
|
|
#define WRT160NL_GPIO_BTN_WPS 7
|
|
#define WRT160NL_GPIO_BTN_RESET 21
|
|
|
|
#define WRT160NL_BUTTONS_POLL_INTERVAL 20
|
|
|
|
#define WRT160NL_NVRAM_ADDR 0x1f7e0000
|
|
#define WRT160NL_NVRAM_SIZE 0x10000
|
|
|
|
#ifdef CONFIG_MTD_PARTITIONS
|
|
static struct mtd_partition wrt160nl_partitions[] = {
|
|
{
|
|
.name = "u-boot",
|
|
.offset = 0,
|
|
.size = 0x040000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "kernel",
|
|
.offset = 0x040000,
|
|
.size = 0x0e0000,
|
|
}, {
|
|
.name = "filesytem",
|
|
.offset = 0x120000,
|
|
.size = 0x6c0000,
|
|
}, {
|
|
.name = "nvram",
|
|
.offset = 0x7e0000,
|
|
.size = 0x010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "ART",
|
|
.offset = 0x7f0000,
|
|
.size = 0x010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "firmware",
|
|
.offset = 0x040000,
|
|
.size = 0x7a0000,
|
|
}
|
|
};
|
|
#endif /* CONFIG_MTD_PARTITIONS */
|
|
|
|
static struct flash_platform_data wrt160nl_flash_data = {
|
|
#ifdef CONFIG_MTD_PARTITIONS
|
|
.parts = wrt160nl_partitions,
|
|
.nr_parts = ARRAY_SIZE(wrt160nl_partitions),
|
|
#endif
|
|
};
|
|
|
|
static struct gpio_led wrt160nl_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "wrt160nl:blue:power",
|
|
.gpio = WRT160NL_GPIO_LED_POWER,
|
|
.active_low = 1,
|
|
.default_trigger = "default-on",
|
|
}, {
|
|
.name = "wrt160nl:amber:wps",
|
|
.gpio = WRT160NL_GPIO_LED_WPS_AMBER,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "wrt160nl:blue:wps",
|
|
.gpio = WRT160NL_GPIO_LED_WPS_BLUE,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "wrt160nl:blue:wlan",
|
|
.gpio = WRT160NL_GPIO_LED_WLAN,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static struct gpio_button wrt160nl_gpio_buttons[] __initdata = {
|
|
{
|
|
.desc = "reset",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.threshold = 3,
|
|
.gpio = WRT160NL_GPIO_BTN_RESET,
|
|
.active_low = 1,
|
|
}, {
|
|
.desc = "wps",
|
|
.type = EV_KEY,
|
|
.code = KEY_WPS_BUTTON,
|
|
.threshold = 3,
|
|
.gpio = WRT160NL_GPIO_BTN_WPS,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static void __init wrt160nl_setup(void)
|
|
{
|
|
const char *nvram = (char *) KSEG1ADDR(WRT160NL_NVRAM_ADDR);
|
|
u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
|
|
u8 mac[6];
|
|
|
|
if (nvram_parse_mac_addr(nvram, WRT160NL_NVRAM_SIZE,
|
|
"lan_hwaddr=", mac) == 0) {
|
|
ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
|
|
ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
|
|
}
|
|
|
|
ar71xx_add_device_mdio(0x0);
|
|
|
|
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
|
|
ar71xx_eth0_data.phy_mask = 0x01;
|
|
|
|
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
|
|
ar71xx_eth1_data.phy_mask = 0x10;
|
|
|
|
ar71xx_add_device_eth(0);
|
|
ar71xx_add_device_eth(1);
|
|
|
|
ar71xx_add_device_m25p80(&wrt160nl_flash_data);
|
|
|
|
ar71xx_add_device_usb();
|
|
|
|
if (nvram_parse_mac_addr(nvram, WRT160NL_NVRAM_SIZE,
|
|
"wl0_hwaddr=", mac) == 0)
|
|
ar913x_add_device_wmac(eeprom, mac);
|
|
else
|
|
ar913x_add_device_wmac(eeprom, NULL);
|
|
|
|
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wrt160nl_leds_gpio),
|
|
wrt160nl_leds_gpio);
|
|
|
|
ar71xx_add_device_gpio_buttons(-1, WRT160NL_BUTTONS_POLL_INTERVAL,
|
|
ARRAY_SIZE(wrt160nl_gpio_buttons),
|
|
wrt160nl_gpio_buttons);
|
|
|
|
}
|
|
|
|
MIPS_MACHINE(AR71XX_MACH_WRT160NL, "WRT160NL", "Linksys WRT160NL",
|
|
wrt160nl_setup);
|