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openwrt-xburst/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dap-1350.c
blogic 8d4ebc34f0 D-Link DAP-1350; Avoid bricking esw config
This is a patch to connect eth0.1 (lan) to the only
ethernet connector available.

D-Link DAP-1350 goes bricked with AA 12.09-beta.

This is because the current esw configuration for the
board connects eth0.2 (wan) to the *ONE and ONLY*
ethernet connector available, preventing initial access
to the board through 192.168.1.1 on eth0.1 after flashing,
effectively bricking the board.

There are things that should be done to make this board
really useful, but for AA 12.09, this one liner is
indispensable.

Signed of by Yoichi Shinoda <shinoda@jaist.ac.jp>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33411 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-09-15 09:28:28 +00:00

95 lines
2.5 KiB
C

/*
* D-Link DAP-1350 board support
*/
#include <linux/init.h>
#include <linux/platform_device.h>
#include <asm/mach-ralink/machine.h>
#include <asm/mach-ralink/dev-gpio-buttons.h>
#include <asm/mach-ralink/dev-gpio-leds.h>
#include <asm/mach-ralink/rt305x.h>
#include <asm/mach-ralink/rt305x_regs.h>
#include "devices.h"
#define DAP_1350_GPIO_LED_POWER_BLUE 8
#define DAP_1350_GPIO_LED_POWER_RED 9
#define DAP_1350_GPIO_LED_WPS 14
#define DAP_1350_GPIO_BUTTON_WPS 0 /* active low */
#define DAP_1350_GPIO_BUTTON_RESET 10 /* active low */
#define DAP_1350_GPIO_SWITCH_MODE_AP 7 /* active low */
#define DAP_1350_GPIO_SWITCH_MODE_RT 11 /* active low */
#define DAP_1350_KEYS_POLL_INTERVAL 20
#define DAP_1350_KEYS_DEBOUNCE_INTERVAL (3 * DAP_1350_KEYS_POLL_INTERVAL)
static struct gpio_led dap_1350_leds_gpio[] __initdata = {
{
.name = "d-link:blue:power",
.gpio = DAP_1350_GPIO_LED_POWER_BLUE,
.active_low = 1,
}, {
.name = "d-link:red:power",
.gpio = DAP_1350_GPIO_LED_POWER_RED,
.active_low = 1,
}, {
.name = "d-link:blue:wps",
.gpio = DAP_1350_GPIO_LED_WPS,
.active_low = 1,
}
};
static struct gpio_keys_button dap_1350_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_BUTTON_RESET,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_BUTTON_WPS,
.active_low = 1,
}, {
.desc = "rt",
.type = EV_KEY,
.code = BTN_0,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_SWITCH_MODE_RT,
.active_low = 1,
}, {
.desc = "ap",
.type = EV_KEY,
.code = BTN_1,
.debounce_interval = DAP_1350_KEYS_DEBOUNCE_INTERVAL,
.gpio = DAP_1350_GPIO_SWITCH_MODE_AP,
.active_low = 1,
}
};
static void __init dap_1350_init(void)
{
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
rt305x_register_flash(0);
rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(dap_1350_leds_gpio),
dap_1350_leds_gpio);
ramips_register_gpio_buttons(-1, DAP_1350_KEYS_POLL_INTERVAL,
ARRAY_SIZE(dap_1350_gpio_buttons),
dap_1350_gpio_buttons);
rt305x_register_wifi();
rt305x_register_wdt();
}
MIPS_MACHINE(RAMIPS_MACH_DAP_1350, "DAP-1350", "D-Link DAP-1350",
dap_1350_init);