mirror of
https://github.com/AsahiLinux/u-boot
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81 lines
1.9 KiB
C
81 lines
1.9 KiB
C
/*
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* Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
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* Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
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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 <ide.h>
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#include <asm/processor.h>
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#include <asm/io.h>
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#include <asm/pci.h>
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#include "r7780mp.h"
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int checkboard(void)
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{
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#if defined(CONFIG_R7780MP)
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puts("BOARD: Renesas Solutions R7780MP\n");
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#else
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puts("BOARD: Renesas Solutions R7780RP\n");
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#endif
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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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/* SCIF Enable */
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*(vu_short*)PHCR = 0x0000;
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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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}
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void ide_set_reset (int idereset)
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{
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/* if reset = 1 IDE reset will be asserted */
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if (idereset){
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(*(vu_short *)FPGA_CFCTL) = 0x432;
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#if defined(CONFIG_R7780MP)
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(*(vu_short *)FPGA_CFPOW) |= 0x01;
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#else
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(*(vu_short *)FPGA_CFPOW) |= 0x02;
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#endif
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(*(vu_short *)FPGA_CFCDINTCLR) = 0x01;
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}
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}
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#if defined(CONFIG_PCI)
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static struct pci_controller hose;
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void pci_init_board(void)
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{
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pci_sh7780_init( &hose );
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}
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#endif
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