+/*
+ * Buffalo WHR-HP-G300N board support
+ *
+ * based on ...
+ *
+ * TP-LINK TL-WR741ND board support
+ *
+ * Copyright (C) 2009-2010 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-ap91-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+
+#define WHRHPG300N_GPIO_LED_SECURITY 0
+#define WHRHPG300N_GPIO_LED_DIAG 1
+#define WHRHPG300N_GPIO_LED_ROUTER 6
+
+#define WHRHPG300N_GPIO_BTN_ROUTER_ON 7
+#define WHRHPG300N_GPIO_BTN_ROUTER_AUTO 8
+#define WHRHPG300N_GPIO_BTN_RESET 11
+#define WHRHPG300N_GPIO_BTN_AOSS 12
+
+#define WHRHPG300N_KEYS_POLL_INTERVAL 20 /* msecs */
+#define WHRHPG300N_KEYS_DEBOUNCE_INTERVAL (3 * WHRHPG300N_KEYS_POLL_INTERVAL)
+
+#define WHRHPG300N_MAC_OFFSET 0x20c
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition whrhpg300n_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x03e000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "u-boot-env",
+ .offset = 0x03e000,
+ .size = 0x002000,
+ }, {
+ .name = "kernel",
+ .offset = 0x040000,
+ .size = 0x0e0000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x120000,
+ .size = 0x2c0000,
+ }, {
+ .name = "NVRAM",
+ .offset = 0x3e0000,
+ .size = 0x010000,
+ }, {
+ .name = "ART",
+ .offset = 0x3f0000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "firmware",
+ .offset = 0x040000,
+ .size = 0x3a0000,
+ }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data whrhpg300n_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .parts = whrhpg300n_partitions,
+ .nr_parts = ARRAY_SIZE(whrhpg300n_partitions),
+#endif
+};
+
+static struct gpio_led whrhpg300n_leds_gpio[] __initdata = {
+ {
+ .name = "whr-hp-g300n:orange:security",
+ .gpio = WHRHPG300N_GPIO_LED_SECURITY,
+ .active_low = 1,
+ }, {
+ .name = "whr-hp-g300n:red:diag",
+ .gpio = WHRHPG300N_GPIO_LED_DIAG,
+ .active_low = 1,
+ }, {
+ .name = "whr-hp-g300n:green:router",
+ .gpio = WHRHPG300N_GPIO_LED_ROUTER,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button whrhpg300n_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WHRHPG300N_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "aoss/wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .gpio = WHRHPG300N_GPIO_BTN_AOSS,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .active_low = 1,
+ }, {
+ .desc = "router_on",
+ .type = EV_KEY,
+ .code = BTN_2,
+ .gpio = WHRHPG300N_GPIO_BTN_ROUTER_ON,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .active_low = 1,
+ }, {
+ .desc = "router_auto",
+ .type = EV_KEY,
+ .code = BTN_3,
+ .gpio = WHRHPG300N_GPIO_BTN_ROUTER_AUTO,
+ .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL,
+ .active_low = 1,
+ }
+};
+
+static void __init whrhpg300n_setup(void)
+{
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+ u8 *mac = (u8 *) KSEG1ADDR(ee + WHRHPG300N_MAC_OFFSET);
+
+ ar71xx_add_device_m25p80(&whrhpg300n_flash_data);
+
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(whrhpg300n_leds_gpio),
+ whrhpg300n_leds_gpio);
+
+ ar71xx_register_gpio_keys_polled(-1, WHRHPG300N_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(whrhpg300n_gpio_keys),
+ whrhpg300n_gpio_keys);
+
+ ar71xx_eth1_data.has_ar7240_switch = 1;
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
+ ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
+
+ /* WAN port */
+ ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+ ar71xx_eth0_data.speed = SPEED_100;
+ ar71xx_eth0_data.duplex = DUPLEX_FULL;
+ ar71xx_eth0_data.phy_mask = BIT(4);
+
+ /* LAN ports */
+ ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+ ar71xx_eth1_data.speed = SPEED_1000;
+ ar71xx_eth1_data.duplex = DUPLEX_FULL;
+
+ ar71xx_add_device_mdio(0x0);
+ ar71xx_add_device_eth(1);
+ ar71xx_add_device_eth(0);
+
+ ap91_pci_setup_wmac_led_pin(1);
+
+ ap91_pci_init(ee, mac);
+}
+
+MIPS_MACHINE(AR71XX_MACH_WHR_HP_G300N, "WHR-HP-G300N", "Buffalo WHR-HP-G300N",
+ whrhpg300n_setup);
projects / openwrt.git / commitdiff