84 lines
2 KiB
C
84 lines
2 KiB
C
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/*
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* Smart Electronics Black Swift board support
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*
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* Copyright (C) 2014 Dmitriy Zherebkov dzh@black-swift.com
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <asm/mach-ath79/ath79.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include "common.h"
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#include "dev-eth.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-spi.h"
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#include "dev-usb.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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#define BSB_GPIO_LED_SYS 27
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#define BSB_GPIO_BTN_RESET 11
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#define BSB_KEYS_POLL_INTERVAL 20 /* msecs */
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#define BSB_KEYS_DEBOUNCE_INTERVAL (3 * BSB_KEYS_POLL_INTERVAL)
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#define BSB_MAC_OFFSET 0x0000
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#define BSB_CALDATA_OFFSET 0x1000
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static struct gpio_led bsb_leds_gpio[] __initdata = {
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{
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.name = "bsb:red:sys",
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.gpio = BSB_GPIO_LED_SYS,
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.active_low = 1,
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}
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};
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static struct gpio_keys_button bsb_gpio_keys[] __initdata = {
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{
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.desc = "reset button",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = BSB_KEYS_DEBOUNCE_INTERVAL,
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.gpio = BSB_GPIO_BTN_RESET,
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.active_low = 1,
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},
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};
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static void __init bsb_setup(void)
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{
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u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
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/* disable PHY_SWAP and PHY_ADDR_SWAP bits */
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ath79_setup_ar933x_phy4_switch(false,false);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(bsb_leds_gpio),
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bsb_leds_gpio);
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ath79_register_gpio_keys_polled(-1, BSB_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(bsb_gpio_keys),
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bsb_gpio_keys);
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ath79_register_usb();
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ath79_register_m25p80(NULL);
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ath79_init_mac(ath79_eth0_data.mac_addr, art + BSB_MAC_OFFSET, 1);
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ath79_init_mac(ath79_eth1_data.mac_addr, art + BSB_MAC_OFFSET, 2);
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ath79_register_mdio(0, 0x0);
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ath79_register_eth(0);
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ath79_register_eth(1);
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ath79_register_wmac(art + BSB_CALDATA_OFFSET,
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art + BSB_MAC_OFFSET);
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}
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MIPS_MACHINE(ATH79_MACH_BSB, "BSB", "Smart Electronics Black Swift board",
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bsb_setup);
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