2 * Atheros AP91 reference board ethernet initialization
4 * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
13 #include "dev-ap91-eth.h"
15 static struct dsa_chip_data ap91_dsa_chip = {
16 .port_names[0] = "cpu",
17 .port_names[1] = "lan1",
18 .port_names[2] = "lan2",
19 .port_names[3] = "lan3",
20 .port_names[4] = "lan4",
23 static struct dsa_platform_data ap91_dsa_data = {
25 .chip = &ap91_dsa_chip,
28 static void ap91_eth_set_port_name(unsigned port, const char *name)
30 if (port < 1 || port > 5)
34 ap91_dsa_chip.port_names[port] = (char *) name;
37 void __init ap91_eth_init(u8 *mac_addr, const char *port_names[])
40 ar71xx_set_mac_base(mac_addr);
45 for (i = 0; i < AP91_ETH_NUM_PORT_NAMES; i++)
46 ap91_eth_set_port_name(i + 1, port_names[i]);
50 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
51 ar71xx_eth0_data.speed = SPEED_100;
52 ar71xx_eth0_data.duplex = DUPLEX_FULL;
53 ar71xx_eth0_data.fifo_cfg1 = 0x0fff0000;
54 ar71xx_eth0_data.fifo_cfg2 = 0x00001fff;
55 ar71xx_eth0_data.fifo_cfg3 = 0x008001ff;
58 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
59 ar71xx_eth1_data.speed = SPEED_1000;
60 ar71xx_eth1_data.duplex = DUPLEX_FULL;
61 ar71xx_eth1_data.fifo_cfg1 = 0x0fff0000;
62 ar71xx_eth1_data.fifo_cfg2 = 0x00001fff;
63 ar71xx_eth1_data.fifo_cfg3 = 0x008001ff;
65 ar71xx_add_device_mdio(0x0);
66 ar71xx_add_device_eth(1);
67 ar71xx_add_device_eth(0);
69 ar71xx_add_device_dsa(1, &ap91_dsa_data);