105 lines
2.4 KiB
C
105 lines
2.4 KiB
C
/*
|
|
* Buffalo WZR-AGL300NH board support
|
|
*
|
|
* Copyright (C) 2010 Joonas Lahtinen <joonas.lahtinen@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 <linux/mtd/mtd.h>
|
|
#include <linux/mtd/partitions.h>
|
|
#include <linux/mtd/physmap.h>
|
|
#include <linux/leds.h>
|
|
|
|
#include <asm/mach-ralink/machine.h>
|
|
#include <asm/mach-ralink/dev_gpio_leds.h>
|
|
#include <asm/mach-ralink/rt288x.h>
|
|
#include <asm/mach-ralink/rt288x_regs.h>
|
|
|
|
#include "devices.h"
|
|
|
|
#if 0
|
|
#define WZR_AGL300NH_GPIO_LED_POWER XX
|
|
#define WZR_AGL300NH_GPIO_BUTTON_AOSS XX
|
|
#define WZR_AGL300NH_GPIO_BUTTON_RESET XX
|
|
#endif // 0
|
|
|
|
#ifdef CONFIG_MTD_PARTITIONS
|
|
|
|
/*
|
|
From stock firmware:
|
|
mtd0: 00030000 00010000 "uboot"
|
|
mtd1: 00010000 00010000 "uboot_environ"
|
|
mtd2: 00010000 00010000 "factory_default"
|
|
mtd3: 000b0000 00010000 "linux"
|
|
mtd4: 002f0000 00010000 "rootfs"
|
|
mtd5: 00010000 00010000 "user_property"
|
|
*/
|
|
|
|
static struct mtd_partition wzr_agl300nh_partitions[] = {
|
|
{
|
|
.name = "uboot",
|
|
.offset = 0,
|
|
.size = 0x030000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "uboot_environ",
|
|
.offset = 0x030000,
|
|
.size = 0x010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "factory_default",
|
|
.offset = 0x040000,
|
|
.size = 0x010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "linux",
|
|
.offset = 0x050000,
|
|
.size = 0x0b0000,
|
|
}, {
|
|
.name = "rootfs",
|
|
.offset = 0x100000,
|
|
.size = 0x2f0000,
|
|
}, {
|
|
.name = "user_property",
|
|
.offset = 0x3f0000,
|
|
.size = 0x010000,
|
|
}
|
|
};
|
|
#endif /* CONFIG_MTD_PARTITIONS */
|
|
|
|
static struct physmap_flash_data wzr_agl300nh_flash_data = {
|
|
#ifdef CONFIG_MTD_PARTITIONS
|
|
.nr_parts = ARRAY_SIZE(wzr_agl300nh_partitions),
|
|
.parts = wzr_agl300nh_partitions,
|
|
#endif
|
|
};
|
|
|
|
#if 0
|
|
static struct gpio_led wzr_agl300nh_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "wzr-agl300nh:green:power",
|
|
.gpio = WZR_AGL300NH_GPIO_LED_POWER,
|
|
.active_low = ??,
|
|
}
|
|
};
|
|
#endif
|
|
|
|
static void __init wzr_agl300nh_init(void)
|
|
{
|
|
rt288x_gpio_init(RT2880_GPIO_MODE_UART0);
|
|
|
|
rt288x_register_flash(0, &wzr_agl300nh_flash_data);
|
|
|
|
/*
|
|
ramips_register_gpio_leds(-1, ARRAY_SIZE(wzr_agl300nh_leds_gpio),
|
|
wzr_agl300nh_leds_gpio);
|
|
*/
|
|
}
|
|
|
|
MIPS_MACHINE(RAMIPS_MACH_WZR_AGL300NH, "WZR-AGL300NH",
|
|
"Buffalo WZR-AGL300NH", wzr_agl300nh_init);
|