* 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 <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
+#include "machtype.h"
#include "devices.h"
+#include "dev-m25p80.h"
+#include "dev-ar9xxx-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_KEYS_POLL_INTERVAL 20 /* msecs */
+#define WRT160NL_KEYS_DEBOUNCE_INTERVAL (3 * WRT160NL_KEYS_POLL_INTERVAL)
+
+#define WRT160NL_NVRAM_ADDR 0x1f7e0000
+#define WRT160NL_NVRAM_SIZE 0x10000
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wrt160nl_partitions[] = {
.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,
static struct flash_platform_data wrt160nl_flash_data = {
#ifdef CONFIG_MTD_PARTITIONS
- .parts = wrt160nl_partitions,
- .nr_parts = ARRAY_SIZE(wrt160nl_partitions),
+ .parts = wrt160nl_partitions,
+ .nr_parts = ARRAY_SIZE(wrt160nl_partitions),
#endif
};
-static struct spi_board_info wrt160nl_spi_info[] = {
+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_keys_button wrt160nl_gpio_keys[] __initdata = {
{
- .bus_num = 0,
- .chip_select = 0,
- .max_speed_hz = 25000000,
- .modalias = "m25p80",
- .platform_data = &wrt160nl_flash_data,
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = WRT160NL_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WRT160NL_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = WRT160NL_KEYS_DEBOUNCE_INTERVAL,
+ .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 = 0xf;
- ar71xx_eth0_data.speed = SPEED_100;
- ar71xx_eth0_data.duplex = DUPLEX_FULL;
+ 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_spi(NULL, wrt160nl_spi_info,
- ARRAY_SIZE(wrt160nl_spi_info));
+ ar71xx_add_device_m25p80(&wrt160nl_flash_data);
ar71xx_add_device_usb();
- ar91xx_add_device_wmac();
- /* TODO: LEDs, buttons */
+ if (nvram_parse_mac_addr(nvram, WRT160NL_NVRAM_SIZE,
+ "wl0_hwaddr=", mac) == 0)
+ ar9xxx_add_device_wmac(eeprom, mac);
+ else
+ ar9xxx_add_device_wmac(eeprom, NULL);
+
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wrt160nl_leds_gpio),
+ wrt160nl_leds_gpio);
+
+ ar71xx_register_gpio_keys_polled(-1, WRT160NL_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(wrt160nl_gpio_keys),
+ wrt160nl_gpio_keys);
+
}
-MIPS_MACHINE(AR71XX_MACH_WRT160NL, "Linksys WRT160NL", wrt160nl_setup);
+MIPS_MACHINE(AR71XX_MACH_WRT160NL, "WRT160NL", "Linksys WRT160NL",
+ wrt160nl_setup);