| 1 | /* |
| 2 | * (C) Copyright 2010 |
| 3 | * Michael Kurz <michi.kurz@googlemail.com>. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | #include <common.h> |
| 25 | #include <netdev.h> |
| 26 | #include <asm/mipsregs.h> |
| 27 | #include <asm/addrspace.h> |
| 28 | #include <asm/reboot.h> |
| 29 | #include <asm/ar71xx.h> |
| 30 | #include <asm/ar71xx_gpio.h> |
| 31 | |
| 32 | #define NBG460N_WAN_LED 19 |
| 33 | |
| 34 | phys_size_t initdram(int board_type) |
| 35 | { |
| 36 | return (32*1024*1024); |
| 37 | } |
| 38 | |
| 39 | int checkboard(void) |
| 40 | { |
| 41 | // Set pin 19 to 1, to stop WAN LED blinking |
| 42 | ar71xx_setpindir(NBG460N_WAN_LED, 1); |
| 43 | ar71xx_setpin(NBG460N_WAN_LED, 1); |
| 44 | |
| 45 | printf("U-boot on Zyxel NBG460N\n"); |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | void _machine_restart(void) |
| 50 | { |
| 51 | for (;;) { |
| 52 | writel((RESET_MODULE_FULL_CHIP | RESET_MODULE_DDR), |
| 53 | KSEG1ADDR(AR71XX_RESET_BASE + AR91XX_RESET_REG_RESET_MODULE)); |
| 54 | readl(KSEG1ADDR(AR71XX_RESET_BASE + AR91XX_RESET_REG_RESET_MODULE)); |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | int board_eth_init(bd_t *bis) |
| 59 | { |
| 60 | char *phynames[] = {RTL8366_DEVNAME, RTL8366_DEVNAME}; |
| 61 | u16 phyids[] = {RTL8366_LANPHY_ID, RTL8366_WANPHY_ID}; |
| 62 | u16 phyfixed[] = {1, 0}; |
| 63 | |
| 64 | if (ag71xx_register(bis, phynames, phyids, phyfixed) <= 0) |
| 65 | return -1; |
| 66 | |
| 67 | if (rtl8366s_initialize()) |
| 68 | return -1; |
| 69 | |
| 70 | if (rtl8366_mii_register(bis)) |
| 71 | return -1; |
| 72 | |
| 73 | return 0; |
| 74 | } |
| 75 | |
| 76 | int misc_init_r(void) { |
| 77 | uint8_t macaddr[6]; |
| 78 | uint8_t enetaddr[6]; |
| 79 | |
| 80 | debug("Testing mac addresses\n"); |
| 81 | |
| 82 | memcpy(macaddr, (uint8_t *) CONFIG_ETHADDR_ADDR, 6); |
| 83 | |
| 84 | if (!eth_getenv_enetaddr("ethaddr", enetaddr)) { |
| 85 | debug("Setting eth0 mac addr to %pM\n", macaddr); |
| 86 | eth_setenv_enetaddr("ethaddr", macaddr); |
| 87 | } |
| 88 | |
| 89 | if (!eth_getenv_enetaddr("eth1addr", enetaddr)) { |
| 90 | macaddr[5] += 1; |
| 91 | debug("Setting eth1 mac addr to %pM\n", macaddr); |
| 92 | eth_setenv_enetaddr("eth1addr", macaddr); |
| 93 | } |
| 94 | |
| 95 | return 0; |
| 96 | } |
| 97 | |
