114 lines
2.8 KiB
C
114 lines
2.8 KiB
C
/*
|
|
* ALFA Network N2/N5 board support
|
|
*
|
|
* Copyright (C) 2011-2012 Gabor Juhos <juhosg@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 <asm/mach-ath79/ar71xx_regs.h>
|
|
#include <asm/mach-ath79/ath79.h>
|
|
|
|
#include "common.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 "machtypes.h"
|
|
|
|
#define ALFA_NX_GPIO_LED_2 17
|
|
#define ALFA_NX_GPIO_LED_3 16
|
|
#define ALFA_NX_GPIO_LED_5 12
|
|
#define ALFA_NX_GPIO_LED_6 8
|
|
#define ALFA_NX_GPIO_LED_7 6
|
|
#define ALFA_NX_GPIO_LED_8 7
|
|
|
|
#define ALFA_NX_GPIO_BTN_RESET 11
|
|
|
|
#define ALFA_NX_KEYS_POLL_INTERVAL 20 /* msecs */
|
|
#define ALFA_NX_KEYS_DEBOUNCE_INTERVAL (3 * ALFA_NX_KEYS_POLL_INTERVAL)
|
|
|
|
#define ALFA_NX_MAC0_OFFSET 0
|
|
#define ALFA_NX_MAC1_OFFSET 6
|
|
#define ALFA_NX_CALDATA_OFFSET 0x1000
|
|
|
|
static struct gpio_keys_button alfa_nx_gpio_keys[] __initdata = {
|
|
{
|
|
.desc = "Reset button",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = ALFA_NX_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = ALFA_NX_GPIO_BTN_RESET,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static struct gpio_led alfa_nx_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "alfa:green:led_2",
|
|
.gpio = ALFA_NX_GPIO_LED_2,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "alfa:green:led_3",
|
|
.gpio = ALFA_NX_GPIO_LED_3,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "alfa:red:led_5",
|
|
.gpio = ALFA_NX_GPIO_LED_5,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "alfa:amber:led_6",
|
|
.gpio = ALFA_NX_GPIO_LED_6,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "alfa:green:led_7",
|
|
.gpio = ALFA_NX_GPIO_LED_7,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "alfa:green:led_8",
|
|
.gpio = ALFA_NX_GPIO_LED_8,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static void __init alfa_nx_setup(void)
|
|
{
|
|
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
|
|
|
|
ath79_gpio_function_setup(AR724X_GPIO_FUNC_JTAG_DISABLE,
|
|
AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
|
|
AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
|
|
AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
|
|
AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
|
|
AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
|
|
|
|
ath79_register_m25p80(NULL);
|
|
|
|
ath79_register_leds_gpio(0, ARRAY_SIZE(alfa_nx_leds_gpio),
|
|
alfa_nx_leds_gpio);
|
|
|
|
ath79_register_gpio_keys_polled(-1, ALFA_NX_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(alfa_nx_gpio_keys),
|
|
alfa_nx_gpio_keys);
|
|
|
|
ath79_register_mdio(0, 0x0);
|
|
|
|
ath79_init_mac(ath79_eth0_data.mac_addr,
|
|
art + ALFA_NX_MAC0_OFFSET, 0);
|
|
ath79_init_mac(ath79_eth1_data.mac_addr,
|
|
art + ALFA_NX_MAC1_OFFSET, 0);
|
|
|
|
/* WAN port */
|
|
ath79_register_eth(0);
|
|
/* LAN port */
|
|
ath79_register_eth(1);
|
|
|
|
ap91_pci_init(art + ALFA_NX_CALDATA_OFFSET, NULL);
|
|
}
|
|
|
|
MIPS_MACHINE(ATH79_MACH_ALFA_NX, "ALFA-NX", "ALFA Network N2/N5",
|
|
alfa_nx_setup);
|