upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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78 lines
2.0 KiB
78 lines
2.0 KiB
22 years ago
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/*
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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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