+/*
+ * D-Link DIR-615 rev. E4 board support
+ *
+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
+ * Copyright (C) 2012 Vadim Girlin <vadimgirlin@gmail.com>
+ *
+ * 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"
+#include "nvram.h"
+
+#define DIR_615_E4_GPIO_LED_WPS 0
+#define DIR_615_E4_GPIO_LED_POWER_AMBER 1
+#define DIR_615_E4_GPIO_LED_POWER_GREEN 6
+#define DIR_615_E4_GPIO_LED_WAN_AMBER 7
+#define DIR_615_E4_GPIO_LED_WAN_GREEN 17
+#define DIR_615_E4_GPIO_LED_LAN1_GREEN 13
+#define DIR_615_E4_GPIO_LED_LAN2_GREEN 14
+#define DIR_615_E4_GPIO_LED_LAN3_GREEN 15
+#define DIR_615_E4_GPIO_LED_LAN4_GREEN 16
+
+#define DIR_615_E4_GPIO_BTN_RESET 8
+#define DIR_615_E4_GPIO_BTN_WPS 12
+
+#define DIR_615_E4_KEYS_POLL_INTERVAL 20
+#define DIR_615_E4_KEYS_DEBOUNCE_INTERVAL (3 * DIR_615_E4_KEYS_POLL_INTERVAL)
+
+#define DIR_615_E4_NVRAM_ADDR 0x1f030000
+#define DIR_615_E4_NVRAM_SIZE 0x10000
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition dir_615_e4_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x030000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .name = "nvram",
+ .offset = 0x030000,
+ .size = 0x010000,
+ }, {
+ .name = "kernel",
+ .offset = 0x040000,
+ .size = 0x0e0000,
+ }, {
+ .name = "rootfs",
+ .offset = 0x120000,
+ .size = 0x2c0000,
+ }, {
+ .name = "mac",
+ .offset = 0x3e0000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ }, {
+ .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 dir_615_e4_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+ .parts = dir_615_e4_partitions,
+ .nr_parts = ARRAY_SIZE(dir_615_e4_partitions),
+#endif
+};
+
+
+static struct gpio_led dir_615_e4_leds_gpio[] __initdata = {
+ {
+ .name = "dir-615-e4:green:power",
+ .gpio = DIR_615_E4_GPIO_LED_POWER_GREEN,
+ }, {
+ .name = "dir-615-e4:amber:power",
+ .gpio = DIR_615_E4_GPIO_LED_POWER_AMBER,
+ }, {
+ .name = "dir-615-e4:green:wan",
+ .gpio = DIR_615_E4_GPIO_LED_WAN_GREEN,
+ .active_low = 1,
+ }, {
+ .name = "dir-615-e4:amber:wan",
+ .gpio = DIR_615_E4_GPIO_LED_WAN_AMBER,
+ }, {
+ .name = "dir-615-e4:green:lan1",
+ .gpio = DIR_615_E4_GPIO_LED_LAN1_GREEN,
+ .active_low = 1,
+ }, {
+ .name = "dir-615-e4:green:lan2",
+ .gpio = DIR_615_E4_GPIO_LED_LAN2_GREEN,
+ .active_low = 1,
+ }, {
+ .name = "dir-615-e4:green:lan3",
+ .gpio = DIR_615_E4_GPIO_LED_LAN3_GREEN,
+ .active_low = 1,
+ }, {
+ .name = "dir-615-e4:green:lan4",
+ .gpio = DIR_615_E4_GPIO_LED_LAN4_GREEN,
+ .active_low = 1,
+ }, {
+ .name = "dir-615-e4:blue:wps",
+ .gpio = DIR_615_E4_GPIO_LED_WPS,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_keys_button dir_615_e4_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = DIR_615_E4_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DIR_615_E4_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = DIR_615_E4_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DIR_615_E4_GPIO_BTN_WPS,
+ .active_low = 1,
+ }
+};
+
+static void __init dir_615_e4_setup(void)
+{
+ const char *nvram = (char *) KSEG1ADDR(DIR_615_E4_NVRAM_ADDR);
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+ u8 mac_buff[6];
+ u8 *mac = NULL;
+
+ if (nvram_parse_mac_addr(nvram, DIR_615_E4_NVRAM_SIZE,
+ "lan_mac=", mac_buff) == 0) {
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac_buff, 0);
+ ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac_buff, 1);
+ mac = mac_buff;
+ }
+
+ ar71xx_add_device_m25p80(&dir_615_e4_flash_data);
+
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(dir_615_e4_leds_gpio),
+ dir_615_e4_leds_gpio);
+
+ ar71xx_register_gpio_keys_polled(-1, DIR_615_E4_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(dir_615_e4_gpio_keys),
+ dir_615_e4_gpio_keys);
+
+ ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
+ ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
+
+ ar71xx_add_device_mdio(0, 0x0);
+
+ /* LAN ports */
+ ar71xx_add_device_eth(1);
+
+ /* WAN port */
+ ar71xx_add_device_eth(0);
+
+ ap91_pci_setup_wmac_led_pin(1);
+ ap91_pci_init(ee, mac);
+}
+
+MIPS_MACHINE(AR71XX_MACH_DIR_615_E4, "DIR-615-E4", "D-Link DIR-615 rev. E4",
+ dir_615_e4_setup);
projects / openwrt.git / blobdiff