mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-27 15:12:21 +00:00
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
/*
|
|
* Copyright (C) 2003 ETC s.r.o.
|
|
*
|
|
* 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
|
|
*
|
|
* Written by Peter Figuli <peposh@etc.sk>, 2003.
|
|
*
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/arch/pxa-regs.h>
|
|
|
|
DECLARE_GLOBAL_DATA_PTR;
|
|
|
|
int board_init (void)
|
|
{
|
|
gd->bd->bi_arch_number = MACH_TYPE_WEP_EP250;
|
|
gd->bd->bi_boot_params = 0xa0000000;
|
|
/*
|
|
* Setup GPIO stuff to get serial working
|
|
*/
|
|
#if defined( CONFIG_FFUART )
|
|
GPDR1 = 0x80;
|
|
GAFR1_L = 0x8010;
|
|
#elif defined( CONFIG_BTUART )
|
|
GPDR1 = 0x800;
|
|
GAFR1_L = 0x900000;
|
|
#endif
|
|
PSSR = 0x20;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int dram_init (void)
|
|
{
|
|
#if ( CONFIG_NR_DRAM_BANKS > 0 )
|
|
gd->bd->bi_dram[0].start = WEP_SDRAM_1;
|
|
gd->bd->bi_dram[0].size = WEP_SDRAM_1_SIZE;
|
|
#endif
|
|
#if ( CONFIG_NR_DRAM_BANKS > 1 )
|
|
gd->bd->bi_dram[1].start = WEP_SDRAM_2;
|
|
gd->bd->bi_dram[1].size = WEP_SDRAM_2_SIZE;
|
|
#endif
|
|
#if ( CONFIG_NR_DRAM_BANKS > 2 )
|
|
gd->bd->bi_dram[2].start = WEP_SDRAM_3;
|
|
gd->bd->bi_dram[2].size = WEP_SDRAM_3_SIZE;
|
|
#endif
|
|
#if ( CONFIG_NR_DRAM_BANKS > 3 )
|
|
gd->bd->bi_dram[3].start = WEP_SDRAM_4;
|
|
gd->bd->bi_dram[3].size = WEP_SDRAM_4_SIZE;
|
|
#endif
|
|
|
|
return 0;
|
|
}
|