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openwrt-xburst/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c
juhosg 6f559fde75 ramips: add board alias for the ALL0239-3G
Generate image for the ALL0239-3G which can be flashed through the
chipset-vendor SDK based firmware's web-interface and bootloader.

The bootloader seems to ignore uImage checksum errors, but does complain about
them once the 0xDEADC0DE was replaced by an actual JFFS2 page.

I'm working on implementing fixtrx for uImage in the mtd package to solve this.

Signed-off-by: Daniel Golle <dgolle@allnet.de>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33206 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-08-17 17:56:07 +00:00

106 lines
2.8 KiB
C

/*
* Aztech HW550-3G board support
*
* Copyright (C) 2011 Layne Edwards <ledwards76@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/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 HW550_3G_GPIO_LED_USB 8
#define HW550_3G_GPIO_LED_3G 11
#define HW550_3G_GPIO_LED_STATUS 12
#define HW550_3G_GPIO_LED_WPS 14
#define HW550_3G_GPIO_BUTTON_RESET 10
#define HW550_3G_GPIO_BUTTON_CONNECT 7
#define HW550_3G_GPIO_BUTTON_WPS 0
#define HW550_3G_KEYS_POLL_INTERVAL 20
#define HW550_3G_KEYS_DEBOUNCE_INTERVAL (3 * HW550_3G_KEYS_POLL_INTERVAL)
static struct gpio_led hw550_3g_leds_gpio[] __initdata = {
{
.name = "hw550-3g:green:usb",
.gpio = HW550_3G_GPIO_LED_USB,
.active_low = 1,
}, {
.name = "hw550-3g:green:3g",
.gpio = HW550_3G_GPIO_LED_3G,
.active_low = 1,
}, {
.name = "hw550-3g:green:status",
.gpio = HW550_3G_GPIO_LED_STATUS,
.active_low = 1,
}, {
.name = "hw550-3g:green:wps",
.gpio = HW550_3G_GPIO_LED_WPS,
.active_low = 1,
}
};
static struct gpio_keys_button hw550_3g_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL,
.gpio = HW550_3G_GPIO_BUTTON_RESET,
.active_low = 1,
}, {
.desc = "connect",
.type = EV_KEY,
.code = KEY_CONNECT,
.debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL,
.gpio = HW550_3G_GPIO_BUTTON_CONNECT,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = HW550_3G_KEYS_DEBOUNCE_INTERVAL,
.gpio = HW550_3G_GPIO_BUTTON_WPS,
.active_low = 1,
}
};
#define HW550_3G_GPIO_MODE \
((RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT) | \
RT305X_GPIO_MODE_MDIO)
static void __init hw550_3g_init(void)
{
rt305x_gpio_init(HW550_3G_GPIO_MODE);
rt305x_register_flash(0);
rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(hw550_3g_leds_gpio),
hw550_3g_leds_gpio);
ramips_register_gpio_buttons(-1, HW550_3G_KEYS_POLL_INTERVAL,
ARRAY_SIZE(hw550_3g_gpio_buttons),
hw550_3g_gpio_buttons);
rt305x_register_wifi();
rt305x_register_wdt();
rt305x_register_usb();
}
MIPS_MACHINE(RAMIPS_MACH_HW550_3G, "HW550-3G", "Aztech HW550-3G",
hw550_3g_init);
MIPS_MACHINE(RAMIPS_MACH_ALL0239_3G, "ALL0239-3G", "Allnet ALL0239-3G",
hw550_3g_init);