openwrtv4/target/linux/ramips/files/arch/mips/ralink/rt288x/mach-v11st-fe.c
Florian Fainelli 3ceebbba14 add Ralink V11ST-FE board support
This board is equipped with:
- 4MB of NOR Flash
- 32MB of SDRAM
- IC+ IP175C switch
- one Mini-PCI slot

SVN-Revision: 30561
2012-02-15 21:13:11 +00:00

106 lines
2.6 KiB
C

/*
* Ralink V11ST-FE board support
*
* Copyright (C) 2012 Florian Fainelli <florian@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/init.h>
#include <linux/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/ethtool.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/rt288x.h>
#include <asm/mach-ralink/rt288x_regs.h>
#include <asm/mach-ralink/ramips_eth_platform.h>
#include "devices.h"
#define V11ST_FE_GPIO_STATUS_LED 12
#define V11ST_FE_GPIO_BUTTON_WPS 0
#define V11ST_FE_KEYS_POLL_INTERVAL 20
#define V11ST_FE_KEYS_DEBOUNCE_INTERVAL (3 * V11ST_FE_KEYS_POLL_INTERVAL)
static struct gpio_led v11st_fe_leds_gpio[] __initdata = {
{
.name = "v11st-fe:green:status",
.gpio = V11ST_FE_GPIO_STATUS_LED,
.active_low = 1,
}
};
static struct gpio_keys_button v11st_fe_gpio_buttons[] __initdata = {
{
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = V11ST_FE_KEYS_DEBOUNCE_INTERVAL,
.gpio = V11ST_FE_GPIO_BUTTON_WPS,
}
};
static struct mtd_partition v11st_fe_partitions[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x030000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "u-boot-env",
.offset = 0x030000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "factory",
.offset = 0x040000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
}, {
.name = "kernel",
.offset = 0x050000,
.size = 0x140000,
}, {
.name = "rootfs",
.offset = 0x190000,
.size = 0x210000,
}
};
static void __init rt_v11st_fe_init(void)
{
rt288x_gpio_init(RT2880_GPIO_MODE_UART0);
rt288x_flash0_data.nr_parts = ARRAY_SIZE(v11st_fe_partitions);
rt288x_flash0_data.parts = v11st_fe_partitions;
rt288x_register_flash(0);
ramips_register_gpio_leds(-1, ARRAY_SIZE(v11st_fe_leds_gpio),
v11st_fe_leds_gpio);
ramips_register_gpio_buttons(-1, V11ST_FE_KEYS_POLL_INTERVAL,
ARRAY_SIZE(v11st_fe_gpio_buttons),
v11st_fe_gpio_buttons);
rt288x_register_wifi();
/* Board is connected to an IC+ IP175C Fast Ethernet switch */
rt288x_eth_data.speed = SPEED_100;
rt288x_eth_data.duplex = DUPLEX_FULL;
rt288x_eth_data.tx_fc = 1;
rt288x_eth_data.rx_fc = 1;
rt288x_eth_data.phy_mask = BIT(0);
rt288x_register_ethernet();
rt288x_register_wdt();
}
MIPS_MACHINE(RAMIPS_MACH_V11ST_FE, "V11ST-FE", "Ralink V11ST-FE", rt_v11st_fe_init);