mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-20 03:38:43 +00:00
281e00a3be
* Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out)
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/*
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* Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
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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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*/
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#include <common.h>
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#ifdef CONFIG_SHOW_BOOT_PROGRESS
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# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg)
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#else
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# define SHOW_BOOT_PROGRESS(arg)
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#endif
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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 = 508;
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gd->bd->bi_boot_params = 0x08000100;
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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 = SCB9328_SDRAM_1;
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gd->bd->bi_dram[0].size = SCB9328_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 = SCB9328_SDRAM_2;
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gd->bd->bi_dram[1].size = SCB9328_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 = SCB9328_SDRAM_3;
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gd->bd->bi_dram[2].size = SCB9328_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 = SCB9328_SDRAM_4;
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gd->bd->bi_dram[3].size = SCB9328_SDRAM_4_SIZE;
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#endif
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return 0;
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}
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/**
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* show_boot_progress: - indicate state of the boot process
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*
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* @param status: Status number - see README for details.
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*
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* The CSB226 does only have 3 LEDs, so we switch them on at the most
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* important states (1, 5, 15).
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*/
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void show_boot_progress (int status)
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{
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return;
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}
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