mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-15 19:34:49 +00:00
159 lines
3.8 KiB
C
159 lines
3.8 KiB
C
/*
|
|
* Buffalo WZR-HP-AG300H board support
|
|
*
|
|
* Copyright (C) 2011 Felix Fietkau <nbd@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-ath79/ath79.h>
|
|
|
|
#include "dev-eth.h"
|
|
#include "dev-ap9x-pci.h"
|
|
#include "dev-gpio-buttons.h"
|
|
#include "dev-leds-gpio.h"
|
|
#include "dev-m25p80.h"
|
|
#include "dev-usb.h"
|
|
#include "machtypes.h"
|
|
|
|
#define WZRHPAG300H_MAC_OFFSET 0x20c
|
|
#define WZRHPAG300H_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
#define WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL (3 * WZRHPAG300H_KEYS_POLL_INTERVAL)
|
|
|
|
static struct mtd_partition wzrhpag300h_flash_partitions[] = {
|
|
{
|
|
.name = "u-boot",
|
|
.offset = 0,
|
|
.size = 0x0040000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "u-boot-env",
|
|
.offset = 0x0040000,
|
|
.size = 0x0010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "art",
|
|
.offset = 0x0050000,
|
|
.size = 0x0010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "kernel",
|
|
.offset = 0x0060000,
|
|
.size = 0x0100000,
|
|
}, {
|
|
.name = "rootfs",
|
|
.offset = 0x0160000,
|
|
.size = 0x1e90000,
|
|
}, {
|
|
.name = "user_property",
|
|
.offset = 0x1ff0000,
|
|
.size = 0x0010000,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
}, {
|
|
.name = "firmware",
|
|
.offset = 0x0060000,
|
|
.size = 0x1f90000,
|
|
}
|
|
};
|
|
|
|
static struct flash_platform_data wzrhpag300h_flash_data = {
|
|
.parts = wzrhpag300h_flash_partitions,
|
|
.nr_parts = ARRAY_SIZE(wzrhpag300h_flash_partitions),
|
|
};
|
|
|
|
static struct gpio_led wzrhpag300h_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "buffalo:red:diag",
|
|
.gpio = 1,
|
|
.active_low = 1,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_button wzrhpag300h_gpio_keys[] __initdata = {
|
|
{
|
|
.desc = "reset",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = 11,
|
|
.active_low = 1,
|
|
}, {
|
|
.desc = "usb",
|
|
.type = EV_KEY,
|
|
.code = BTN_2,
|
|
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = 3,
|
|
.active_low = 1,
|
|
}, {
|
|
.desc = "aoss",
|
|
.type = EV_KEY,
|
|
.code = KEY_WPS_BUTTON,
|
|
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = 5,
|
|
.active_low = 1,
|
|
}, {
|
|
.desc = "router_auto",
|
|
.type = EV_KEY,
|
|
.code = BTN_6,
|
|
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = 6,
|
|
.active_low = 1,
|
|
}, {
|
|
.desc = "router_off",
|
|
.type = EV_KEY,
|
|
.code = BTN_5,
|
|
.debounce_interval = WZRHPAG300H_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = 7,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static void __init wzrhpag300h_setup(void)
|
|
{
|
|
u8 *eeprom1 = (u8 *) KSEG1ADDR(0x1f051000);
|
|
u8 *eeprom2 = (u8 *) KSEG1ADDR(0x1f055000);
|
|
u8 *mac1 = eeprom1 + WZRHPAG300H_MAC_OFFSET;
|
|
u8 *mac2 = eeprom2 + WZRHPAG300H_MAC_OFFSET;
|
|
|
|
ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
|
|
ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 1);
|
|
|
|
ath79_register_mdio(0, ~(BIT(0) | BIT(4)));
|
|
|
|
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
|
|
ath79_eth0_data.speed = SPEED_1000;
|
|
ath79_eth0_data.duplex = DUPLEX_FULL;
|
|
ath79_eth0_data.phy_mask = BIT(0);
|
|
|
|
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
|
|
ath79_eth1_data.phy_mask = BIT(4);
|
|
|
|
ath79_register_eth(0);
|
|
ath79_register_eth(1);
|
|
|
|
ath79_register_usb();
|
|
gpio_request(2, "usb");
|
|
gpio_direction_output(2, 1);
|
|
|
|
ath79_register_leds_gpio(-1, ARRAY_SIZE(wzrhpag300h_leds_gpio),
|
|
wzrhpag300h_leds_gpio);
|
|
|
|
ath79_register_gpio_keys_polled(-1, WZRHPAG300H_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(wzrhpag300h_gpio_keys),
|
|
wzrhpag300h_gpio_keys);
|
|
|
|
ath79_register_m25p80_multi(&wzrhpag300h_flash_data);
|
|
|
|
ap94_pci_init(eeprom1, mac1, eeprom2, mac2);
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_WZR_HP_AG300H, "WZR-HP-AG300H",
|
|
"Buffalo WZR-HP-AG300H", wzrhpag300h_setup);
|
|
|