--- /dev/null
+/*
+ * TP-LINK TL-MR3420 board support
+ *
+ * Copyright (C) 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/gpio.h>
+#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-eth.h"
+#include "dev-ap91-pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-usb.h"
+
+#define TL_MR3420_GPIO_LED_QSS 0
+#define TL_MR3420_GPIO_LED_SYSTEM 1
+#define TL_MR3420_GPIO_LED_3G 8
+
+#define TL_MR3420_GPIO_BTN_RESET 11
+#define TL_MR3420_GPIO_BTN_QSS 12
+
+#define TL_MR3420_GPIO_USB_POWER 6
+
+#define TL_MR3420_BUTTONS_POLL_INTERVAL 20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition tl_mr3420_partitions[] = {
+ {
+ .name = "u-boot",
+ .offset = 0,
+ .size = 0x020000,
+ .mask_flags = MTD_WRITEABLE,
+ } , {
+ .name = "kernel",
+ .offset = 0x020000,
+ .size = 0x140000,
+ } , {
+ .name = "rootfs",
+ .offset = 0x160000,
+ .size = 0x290000,
+ } , {
+ .name = "art",
+ .offset = 0x3f0000,
+ .size = 0x010000,
+ .mask_flags = MTD_WRITEABLE,
+ } , {
+ .name = "firmware",
+ .offset = 0x020000,
+ .size = 0x3d0000,
+ }
+};
+#define tl_mr3420_num_partitions ARRAY_SIZE(tl_mr3420_partitions)
+#else
+#define tl_mr3420_partitions NULL
+#define tl_mr3420_num_partitions 0
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data tl_mr3420_flash_data = {
+ .parts = tl_mr3420_partitions,
+ .nr_parts = tl_mr3420_num_partitions,
+};
+
+static struct gpio_led tl_mr3420_leds_gpio[] __initdata = {
+ {
+ .name = "tl-mr3420:green:system",
+ .gpio = TL_MR3420_GPIO_LED_SYSTEM,
+ .active_low = 1,
+ }, {
+ .name = "tl-mr3420:green:qss",
+ .gpio = TL_MR3420_GPIO_LED_QSS,
+ .active_low = 1,
+ }, {
+ .name = "tl-mr3420:green:3g",
+ .gpio = TL_MR3420_GPIO_LED_3G,
+ .active_low = 1,
+ }
+};
+
+static struct gpio_button tl_mr3420_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .threshold = 3,
+ .gpio = TL_MR3420_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "qss",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .threshold = 3,
+ .gpio = TL_MR3420_GPIO_BTN_QSS,
+ .active_low = 1,
+ }
+};
+
+static void __init tl_mr3420_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+ /* enable power for the USB port */
+ gpio_request(TL_MR3420_GPIO_USB_POWER,"USB power");
+ gpio_direction_output(TL_MR3420_GPIO_USB_POWER, 1);
+
+ ar71xx_add_device_m25p80(&tl_mr3420_flash_data);
+
+ ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_mr3420_leds_gpio),
+ tl_mr3420_leds_gpio);
+
+ ar71xx_add_device_gpio_buttons(-1, TL_MR3420_BUTTONS_POLL_INTERVAL,
+ ARRAY_SIZE(tl_mr3420_gpio_buttons),
+ tl_mr3420_gpio_buttons);
+
+ 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;
+
+ /* 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);
+
+ ar71xx_add_device_usb();
+
+ ap91_pci_init(ee, mac);
+}
+MIPS_MACHINE(AR71XX_MACH_TL_MR3420, "TL-MR3420", "TP-LINK TL-MR3420",
+ tl_mr3420_setup);
projects / openwrt / openwrt.git / commitdiff