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e6e9309426
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20358 3c298f89-4303-0410-b956-a3cf2f4a3e73
71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/*
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* Atheros AP91 reference board ethernet initialization
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*
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* Copyright (C) 2010 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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#include "devices.h"
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#include "dev-dsa.h"
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#include "dev-ap91-eth.h"
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static struct dsa_chip_data ap91_dsa_chip = {
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.port_names[0] = "cpu",
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.port_names[1] = "lan1",
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.port_names[2] = "lan2",
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.port_names[3] = "lan3",
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.port_names[4] = "lan4",
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};
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static struct dsa_platform_data ap91_dsa_data = {
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.nr_chips = 1,
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.chip = &ap91_dsa_chip,
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};
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static void ap91_eth_set_port_name(unsigned port, const char *name)
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{
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if (port < 1 || port > 5)
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return;
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if (name)
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ap91_dsa_chip.port_names[port] = (char *) name;
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}
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void __init ap91_eth_init(u8 *mac_addr, const char *port_names[])
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{
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if (mac_addr)
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ar71xx_set_mac_base(mac_addr);
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if (port_names) {
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int i;
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for (i = 0; i < AP91_ETH_NUM_PORT_NAMES; i++)
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ap91_eth_set_port_name(i + 1, port_names[i]);
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}
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/* WAN port */
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ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
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ar71xx_eth0_data.speed = SPEED_100;
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ar71xx_eth0_data.duplex = DUPLEX_FULL;
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ar71xx_eth0_data.fifo_cfg1 = 0x0fff0000;
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ar71xx_eth0_data.fifo_cfg2 = 0x00001fff;
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ar71xx_eth0_data.fifo_cfg3 = 0x008001ff;
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/* LAN ports */
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ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
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ar71xx_eth1_data.speed = SPEED_1000;
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ar71xx_eth1_data.duplex = DUPLEX_FULL;
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ar71xx_eth1_data.fifo_cfg1 = 0x0fff0000;
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ar71xx_eth1_data.fifo_cfg2 = 0x00001fff;
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ar71xx_eth1_data.fifo_cfg3 = 0x008001ff;
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ar71xx_add_device_mdio(0x0);
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ar71xx_add_device_eth(1);
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ar71xx_add_device_eth(0);
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ar71xx_add_device_dsa(1, &ap91_dsa_data);
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}
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