mirror of
https://github.com/u-boot/u-boot.git
synced 2024-12-12 06:03:30 +08:00
7194ab8095
All in-tree boards that use this controller have CONFIG_NET_MULTI added Also: - changed CONFIG_DRIVER_SMC91111 to CONFIG_SMC91111 - cleaned up line lengths - modified all boards that override weak function in this driver - modified all eeprom standalone apps to work with new driver - updated blackfin standalone EEPROM app after testing Signed-off-by: Ben Warren <biggerbadderben@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
81 lines
1.9 KiB
C
81 lines
1.9 KiB
C
/*
|
|
* (C) Copyright 2005 2N TELEKOMUNIKACE, Ladislav Michl
|
|
*
|
|
* 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
|
|
* version 2 as published by the Free Software Foundation.
|
|
*
|
|
* 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>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int board_init(void)
|
|
{
|
|
*((volatile unsigned char *) VOICEBLUE_LED_REG) = 0xaa;
|
|
|
|
/* arch number of VoiceBlue board */
|
|
gd->bd->bi_arch_number = MACH_TYPE_VOICEBLUE;
|
|
|
|
/* adress of boot parameters */
|
|
gd->bd->bi_boot_params = 0x10000100;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dram_init(void)
|
|
{
|
|
*((volatile unsigned short *) VOICEBLUE_LED_REG) = 0xff;
|
|
|
|
/* Take the Ethernet controller out of reset and wait
|
|
* for the EEPROM load to complete. */
|
|
*((volatile unsigned short *) GPIO_DATA_OUTPUT_REG) |= 0x80;
|
|
udelay(10); /* doesn't work before timer_init call */
|
|
*((volatile unsigned short *) GPIO_DATA_OUTPUT_REG) &= ~0x80;
|
|
udelay(500);
|
|
|
|
gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
|
|
gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int misc_init_r(void)
|
|
{
|
|
*((volatile unsigned short *) VOICEBLUE_LED_REG) = 0x55;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int board_late_init(void)
|
|
{
|
|
*((volatile unsigned char *) VOICEBLUE_LED_REG) = 0x00;
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_CMD_NET
|
|
int board_eth_init(bd_t *bis)
|
|
{
|
|
int rc = 0;
|
|
#ifdef CONFIG_SMC91111
|
|
rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);
|
|
#endif
|
|
return rc;
|
|
}
|
|
#endif
|