mirror of
https://github.com/AsahiLinux/u-boot
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0955ef34c0
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
/*
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* Copyright (C) 2007,2008
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* Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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*
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* Copyright (C) 2007
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* Kenati Technologies, Inc.
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*
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* board/ms7722se/ms7722se.c
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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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#include <common.h>
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#include <asm/io.h>
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#include <asm/processor.h>
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#define LED_BASE 0xB0800000
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int checkboard(void)
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{
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puts("BOARD: Hitachi UL MS7722SE\n");
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return 0;
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}
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int board_init(void)
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{
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/* Setup PTXMD[1:0] for /CS6A */
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outw(inw(PXCR) & ~0xf000, PXCR);
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return 0;
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}
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int dram_init(void)
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{
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DECLARE_GLOBAL_DATA_PTR;
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gd->bd->bi_memstart = CFG_SDRAM_BASE;
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gd->bd->bi_memsize = CFG_SDRAM_SIZE;
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printf("DRAM: %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024));
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return 0;
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}
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void led_set_state(unsigned short value)
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{
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writew(value & 0xFF, LED_BASE);
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}
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