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https://github.com/AsahiLinux/u-boot
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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
38 lines
786 B
C
38 lines
786 B
C
/*
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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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* SPDX-License-Identifier: GPL-2.0+
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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 <faraday/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 void ftsmc020_setup_bank(unsigned int bank, struct ftsmc020_config *cfg)
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{
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struct ftsmc020 *smc = (struct ftsmc020 *)CONFIG_FTSMC020_BASE;
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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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struct ftsmc020_config config[] = CONFIG_SYS_FTSMC020_CONFIGS;
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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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