mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-20 03:38:43 +00:00
3e38691e8f
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
77 lines
2 KiB
C
77 lines
2 KiB
C
/*
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* Copyright (C) 2003 ETC s.r.o.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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* Written by Peter Figuli <peposh@etc.sk>, 2003.
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*
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*/
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#include <common.h>
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#include <asm/arch/pxa-regs.h>
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int board_init( void ){
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DECLARE_GLOBAL_DATA_PTR;
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gd->bd->bi_arch_number = 288;
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gd->bd->bi_boot_params = 0xa0000000;
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/*
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* Setup GPIO stuff to get serial working
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*/
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#if defined( CONFIG_FFUART )
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GPDR1 = 0x80;
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GAFR1_L = 0x8010;
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#elif defined( CONFIG_BTUART )
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GPDR1 = 0x800;
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GAFR1_L = 0x900000;
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#endif
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PSSR = 0x20;
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/*
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* Following code is just bug workaround, remove it if not neccessary
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*/
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/* cpu/xscale/cpu.c do not set armboot_real_end that is used for
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malloc pool.*/
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if( _armboot_real_end == 0xbadc0de ){
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_armboot_real_end = _armboot_end;
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}
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return 0;
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}
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int dram_init( void ){
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DECLARE_GLOBAL_DATA_PTR;
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#if ( CONFIG_NR_DRAM_BANKS > 0 )
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gd->bd->bi_dram[0].start = WEP_SDRAM_1;
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gd->bd->bi_dram[0].size = WEP_SDRAM_1_SIZE;
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#endif
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#if ( CONFIG_NR_DRAM_BANKS > 1 )
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gd->bd->bi_dram[1].start = WEP_SDRAM_2;
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gd->bd->bi_dram[1].size = WEP_SDRAM_2_SIZE;
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#endif
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#if ( CONFIG_NR_DRAM_BANKS > 2 )
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gd->bd->bi_dram[2].start = WEP_SDRAM_3;
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gd->bd->bi_dram[2].size = WEP_SDRAM_3_SIZE;
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#endif
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#if ( CONFIG_NR_DRAM_BANKS > 3 )
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gd->bd->bi_dram[3].start = WEP_SDRAM_4;
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gd->bd->bi_dram[3].size = WEP_SDRAM_4_SIZE;
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#endif
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return 0;
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}
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