mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-01 23:37:29 +02:00
2048e10433
This adds u-boot for nbg460n ar71xx target, as it is required as second stage bootloader. Signed-off-by: Michael Kurz <michi.kurz@googlemail.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24418 3c298f89-4303-0410-b956-a3cf2f4a3e73
97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
/*
|
|
* (C) Copyright 2010
|
|
* Michael Kurz <michi.kurz@googlemail.com>.
|
|
*
|
|
* See file CREDITS for list of people who contributed to this
|
|
* project.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of
|
|
* the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <netdev.h>
|
|
#include <asm/mipsregs.h>
|
|
#include <asm/addrspace.h>
|
|
#include <asm/reboot.h>
|
|
#include <asm/ar71xx.h>
|
|
#include <asm/ar71xx_gpio.h>
|
|
|
|
#define NBG460N_WAN_LED 19
|
|
|
|
phys_size_t initdram(int board_type)
|
|
{
|
|
return (32*1024*1024);
|
|
}
|
|
|
|
int checkboard(void)
|
|
{
|
|
// Set pin 19 to 1, to stop WAN LED blinking
|
|
ar71xx_setpindir(NBG460N_WAN_LED, 1);
|
|
ar71xx_setpin(NBG460N_WAN_LED, 1);
|
|
|
|
printf("U-boot on Zyxel NBG460N\n");
|
|
return 0;
|
|
}
|
|
|
|
void _machine_restart(void)
|
|
{
|
|
for (;;) {
|
|
writel((RESET_MODULE_FULL_CHIP | RESET_MODULE_DDR),
|
|
KSEG1ADDR(AR71XX_RESET_BASE + AR91XX_RESET_REG_RESET_MODULE));
|
|
readl(KSEG1ADDR(AR71XX_RESET_BASE + AR91XX_RESET_REG_RESET_MODULE));
|
|
}
|
|
}
|
|
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
char *phynames[] = {RTL8366_DEVNAME, RTL8366_DEVNAME};
|
|
u16 phyids[] = {RTL8366_LANPHY_ID, RTL8366_WANPHY_ID};
|
|
u16 phyfixed[] = {1, 0};
|
|
|
|
if (ag71xx_register(bis, phynames, phyids, phyfixed) <= 0)
|
|
return -1;
|
|
|
|
if (rtl8366s_initialize())
|
|
return -1;
|
|
|
|
if (rtl8366_mii_register(bis))
|
|
return -1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int misc_init_r(void) {
|
|
uint8_t macaddr[6];
|
|
uint8_t enetaddr[6];
|
|
|
|
debug("Testing mac addresses\n");
|
|
|
|
memcpy(macaddr, (uint8_t *) CONFIG_ETHADDR_ADDR, 6);
|
|
|
|
if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
|
|
debug("Setting eth0 mac addr to %pM\n", macaddr);
|
|
eth_setenv_enetaddr("ethaddr", macaddr);
|
|
}
|
|
|
|
if (!eth_getenv_enetaddr("eth1addr", enetaddr)) {
|
|
macaddr[5] += 1;
|
|
debug("Setting eth1 mac addr to %pM\n", macaddr);
|
|
eth_setenv_enetaddr("eth1addr", macaddr);
|
|
}
|
|
|
|
return 0;
|
|
}
|