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https://github.com/AsahiLinux/u-boot
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52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
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/*
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* (C) Copyright 2009 Faraday Technology
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* Po-Yu Chuang <ratbert@faraday-tech.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <config.h>
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/ftsmc020.h>
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struct ftsmc020_config {
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unsigned int config;
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unsigned int timing;
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};
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static struct ftsmc020_config config[] = CONFIG_SYS_FTSMC020_CONFIGS;
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static struct ftsmc020 *smc = (struct ftsmc020 *)CONFIG_FTSMC020_BASE;
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static void ftsmc020_setup_bank(unsigned int bank, struct ftsmc020_config *cfg)
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{
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if (bank > 3) {
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printf("bank # %u invalid\n", bank);
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return;
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}
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writel(cfg->config, &smc->bank[bank].cr);
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writel(cfg->timing, &smc->bank[bank].tpr);
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}
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void ftsmc020_init(void)
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{
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int i;
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for (i = 0; i < ARRAY_SIZE(config); i++)
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ftsmc020_setup_bank(i, &config[i]);
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}
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