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/*
* NETGEAR WNR2000 board support
*
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
* Copyright (C) 2008-2009 Andy Boyett <agb@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-ath79/ath79.h>
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define WNR2000_GPIO_LED_PWR_GREEN 14
#define WNR2000_GPIO_LED_PWR_AMBER 7
#define WNR2000_GPIO_LED_WPS 4
#define WNR2000_GPIO_LED_WLAN 6
#define WNR2000_GPIO_BTN_RESET 21
#define WNR2000_GPIO_BTN_WPS 8
#define WNR2000_KEYS_POLL_INTERVAL 20 /* msecs */
#define WNR2000_KEYS_DEBOUNCE_INTERVAL (3 * WNR2000_KEYS_POLL_INTERVAL)
static struct mtd_partition wnr2000_partitions[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x040000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "u-boot-env",
.offset = 0x040000,
.size = 0x010000,
}, {
.name = "rootfs",
.offset = 0x050000,
.size = 0x240000,
}, {
.name = "user-config",
.offset = 0x290000,
.size = 0x010000,
}, {
.name = "uImage",
.offset = 0x2a0000,
.size = 0x120000,
}, {
.name = "language_table",
.offset = 0x3c0000,
.size = 0x020000,
}, {
.name = "rootfs_checksum",
.offset = 0x3e0000,
.size = 0x010000,
}, {
.name = "art",
.offset = 0x3f0000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
}
};
static struct flash_platform_data wnr2000_flash_data = {
.parts = wnr2000_partitions,
.nr_parts = ARRAY_SIZE(wnr2000_partitions),
};
static struct gpio_led wnr2000_leds_gpio[] __initdata = {
{
.name = "wnr2000:green:power",
.gpio = WNR2000_GPIO_LED_PWR_GREEN,
.active_low = 1,
}, {
.name = "wnr2000:amber:power",
.gpio = WNR2000_GPIO_LED_PWR_AMBER,
.active_low = 1,
}, {
.name = "wnr2000:green:wps",
.gpio = WNR2000_GPIO_LED_WPS,
.active_low = 1,
}, {
.name = "wnr2000:blue:wlan",
.gpio = WNR2000_GPIO_LED_WLAN,
.active_low = 1,
}
};
static struct gpio_keys_button wnr2000_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = WNR2000_KEYS_DEBOUNCE_INTERVAL,
.gpio = WNR2000_GPIO_BTN_RESET,
}, {
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = WNR2000_KEYS_DEBOUNCE_INTERVAL,
.gpio = WNR2000_GPIO_BTN_WPS,
}
};
static void __init wnr2000_setup(void)
{
u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
ath79_register_mdio(0, 0x0);
ath79_init_mac(ath79_eth0_data.mac_addr, eeprom, 0);
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ath79_eth0_data.speed = SPEED_100;
ath79_eth0_data.duplex = DUPLEX_FULL;
ath79_eth0_data.has_ar8216 = 1;
ath79_init_mac(ath79_eth1_data.mac_addr, eeprom, 1);
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ath79_eth1_data.phy_mask = 0x10;
ath79_register_eth(0);
ath79_register_eth(1);
ath79_register_m25p80(&wnr2000_flash_data);
ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2000_leds_gpio),
wnr2000_leds_gpio);
ath79_register_gpio_keys_polled(-1, WNR2000_KEYS_POLL_INTERVAL,
ARRAY_SIZE(wnr2000_gpio_keys),
wnr2000_gpio_keys);
ath79_register_wmac(eeprom, NULL);
}
MIPS_MACHINE(ATH79_MACH_WNR2000, "WNR2000", "NETGEAR WNR2000", wnr2000_setup);
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