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/*
* Atheros AP113 board support
*
* Copyright (C) 2011 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/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/spi/flash.h>
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "pci.h"
#include "dev-usb.h"
#include "machtypes.h"
#define AP113_GPIO_LED_USB 0
#define AP113_GPIO_LED_STATUS 1
#define AP113_GPIO_LED_ST 11
#define AP113_GPIO_BTN_JUMPSTART 12
#define AP113_KEYS_POLL_INTERVAL 20 /* msecs */
#define AP113_KEYS_DEBOUNCE_INTERVAL (3 * AP113_KEYS_POLL_INTERVAL)
static struct mtd_partition ap113_parts[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
},
{
.name = "rootfs",
.offset = 0x010000,
.size = 0x300000,
},
{
.name = "uImage",
.offset = 0x300000,
.size = 0x3e0000,
},
{
.name = "NVRAM",
.offset = 0x3e0000,
.size = 0x010000,
},
{
.name = "ART",
.offset = 0x3f0000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
},
};
#define ap113_nr_parts ARRAY_SIZE(ap113_parts)
static struct flash_platform_data ap113_flash_data = {
.parts = ap113_parts,
.nr_parts = ap113_nr_parts,
};
static struct gpio_led ap113_leds_gpio[] __initdata = {
{
.name = "ap113:green:usb",
.gpio = AP113_GPIO_LED_USB,
.active_low = 1,
},
{
.name = "ap113:green:status",
.gpio = AP113_GPIO_LED_STATUS,
.active_low = 1,
},
{
.name = "ap113:green:st",
.gpio = AP113_GPIO_LED_ST,
.active_low = 1,
}
};
static struct gpio_keys_button ap113_gpio_keys[] __initdata = {
{
.desc = "jumpstart button",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = AP113_KEYS_DEBOUNCE_INTERVAL,
.gpio = AP113_GPIO_BTN_JUMPSTART,
.active_low = 1,
},
};
static void __init ap113_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
ath79_register_m25p80(&ap113_flash_data);
ath79_register_mdio(0, ~BIT(0));
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
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_register_eth(0);
ath79_register_gpio_keys_polled(-1, AP113_KEYS_POLL_INTERVAL,
ARRAY_SIZE(ap113_gpio_keys),
ap113_gpio_keys);
ath79_register_leds_gpio(-1, ARRAY_SIZE(ap113_leds_gpio),
ap113_leds_gpio);
ath79_register_pci();
ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_AP113, "AP113", "Atheros AP113",
ap113_setup);
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