u-boot-brain/board/wepep250/wepep250.c
wdenk 3e38691e8f * Patch by Arun Dharankar, 4 Apr 2003:
Add IDMA example code (tested on 8260 only)

* Add support for Purple Board (MIPS64 5Kc)

* Add support for MIPS64 5Kc CPUs

* Fix missing setting of "loadaddr" and "bootfile" on ARM and MIPS

* Patch by Denis Peter, 04 Apr 2003:
  - update MIP405-4 board

* Patches by Denis Peter, 03 April 2003:
  - fix PCI IRQs on MPL boards
  - fix two more un-relocated pointer problems

* Fix behaviour of "run" command:
  - print error message iv variable does not exist
  - terminate processing of arguments in case of error

* Patches by Peter Figuli, 10 Mar 2003
  - Add support for BTUART on PXA platform
  - Add support for WEP EP250 (PXA) board

* Fix flash problems on INCA-IP; add tool to allow bruning images  to
  flash using a BDI2000

* Implement fix for I2C Edge Conditions problem for all boards that
  use the bit-banging driver (common/soft_i2c.c)

* Add patches by Robert Schwebel, 31 Mar 2003:
  - csb226 board: bring in sync with innokom/memsetup.S
  - csb226 board: fix MDREFR handling
  - misc doc fixes / extensions
  - innokom board: cleanup, MDREFR fix in memsetup.S, config update
  - add BOOT_PROGRESS to armlinux.c
2003-04-05 00:53:31 +00:00

78 lines
2.0 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>
int board_init( void ){
DECLARE_GLOBAL_DATA_PTR;
gd->bd->bi_arch_number = 288;
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;
/*
* Following code is just bug workaround, remove it if not neccessary
*/
/* cpu/xscale/cpu.c do not set armboot_real_end that is used for
malloc pool.*/
if( _armboot_real_end == 0xbadc0de ){
_armboot_real_end = _armboot_end;
}
return 0;
}
int dram_init( void ){
DECLARE_GLOBAL_DATA_PTR;
#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;
}