/*
* Linksys WRT400N board support
*
- * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2009 Imre Kaloz <kaloz@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* by the Free Software Foundation.
*/
-#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/flash.h>
-#include <linux/input.h>
-#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
+#include "machtype.h"
#include "devices.h"
+#include "dev-ap94-pci.h"
+#include "dev-m25p80.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
#define WRT400N_GPIO_LED_ORANGE 5
#define WRT400N_GPIO_LED_GREEN 4
#define WRT400N_BUTTONS_POLL_INTERVAL 20
+#define WRT400N_MAC_ADDR_OFFSET 0x120c
+#define WRT400N_CALDATA0_OFFSET 0x1000
+#define WRT400N_CALDATA1_OFFSET 0x5000
+
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wrt400n_partitions[] = {
{
} , {
.name = "linux",
.offset = 0x040000,
- .size = 0x770000,
- } , {
- .name = "kernel",
- .offset = 0x040000,
.size = 0x140000,
} , {
.name = "rootfs",
.offset = 0x7f0000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
+ } , {
+ .name = "firmware",
+ .offset = 0x040000,
+ .size = 0x770000,
}
};
#endif /* CONFIG_MTD_PARTITIONS */
#endif
};
-static struct spi_board_info wrt400n_spi_info[] = {
- {
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "m25p80",
- .platform_data = &wrt400n_flash_data,
- }
-};
-
static struct gpio_led wrt400n_leds_gpio[] __initdata = {
{
.name = "wrt400n:green:status",
.desc = "reset",
.type = EV_KEY,
.code = BTN_0,
- .threshold = 5,
+ .threshold = 3,
.gpio = WRT400N_GPIO_BTN_RESET,
.active_low = 1,
} , {
.desc = "wlsec",
.type = EV_KEY,
.code = BTN_1,
- .threshold = 5,
+ .threshold = 3,
.gpio = WRT400N_GPIO_BTN_WLSEC,
.active_low = 1,
}
static void __init wrt400n_setup(void)
{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 mac[6];
+ int i;
+
+ memcpy(mac, art + WRT400N_MAC_ADDR_OFFSET, 6);
+ for (i = 5; i >= 3; i--)
+ if (++mac[i] != 0x00) break;
+
+ ar71xx_set_mac_base(mac);
+
ar71xx_add_device_mdio(0x0);
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_add_device_eth(0);
ar71xx_add_device_eth(1);
- ar71xx_add_device_spi(NULL, wrt400n_spi_info,
- ARRAY_SIZE(wrt400n_spi_info));
+ ar71xx_add_device_m25p80(&wrt400n_flash_data);
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wrt400n_leds_gpio),
wrt400n_leds_gpio);
ARRAY_SIZE(wrt400n_gpio_buttons),
wrt400n_gpio_buttons);
- /* TODO: PCI support */
+ ap94_pci_init(art + WRT400N_CALDATA0_OFFSET, NULL,
+ art + WRT400N_CALDATA1_OFFSET, NULL);
}
-MIPS_MACHINE(AR71XX_MACH_WRT400N, "Linksys WRT400N", wrt400n_setup);
+MIPS_MACHINE(AR71XX_MACH_WRT400N, "WRT400N", "Linksys WRT400N", wrt400n_setup);