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git://projects.qi-hardware.com/openwrt-xburst.git
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b06573b702
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12863 3c298f89-4303-0410-b956-a3cf2f4a3e73
65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
/*
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* Compex boards
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*
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* Copyright (C) 2007-2008 Gabor Juhos <juhosg@openwrt.org>
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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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*/
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#include "compex.h"
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#include <asm/mach-adm5120/prom/myloader.h>
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#define COMPEX_GPIO_DEV_MASK (1 << ADM5120_GPIO_PIN5)
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static void switch_bank_gpio5(unsigned bank)
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{
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switch (bank) {
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case 0:
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gpio_set_value(ADM5120_GPIO_PIN5, 0);
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break;
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case 1:
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gpio_set_value(ADM5120_GPIO_PIN5, 1);
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break;
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}
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}
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void __init compex_mac_setup(void)
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{
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if (myloader_present()) {
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int i;
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for (i = 0; i < 6; i++) {
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if (is_valid_ether_addr(myloader_info.macs[i]))
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memcpy(adm5120_eth_macs[i],
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myloader_info.macs[i], ETH_ALEN);
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else
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random_ether_addr(adm5120_eth_macs[i]);
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}
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} else {
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u8 mac[ETH_ALEN];
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random_ether_addr(mac);
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adm5120_setup_eth_macs(mac);
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}
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}
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void __init compex_generic_setup(void)
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{
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gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
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gpio_direction_output(ADM5120_GPIO_PIN5, 0);
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adm5120_flash0_data.switch_bank = switch_bank_gpio5;
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adm5120_add_device_flash(0);
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adm5120_add_device_uart(0);
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adm5120_add_device_uart(1);
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adm5120_add_device_gpio(COMPEX_GPIO_DEV_MASK);
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compex_mac_setup();
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}
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