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https://github.com/smaeul/u-boot.git
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03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
44 lines
721 B
C
44 lines
721 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2018 MediaTek Inc.
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*/
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#include <config.h>
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#include <mmc.h>
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#include <asm/global_data.h>
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DECLARE_GLOBAL_DATA_PTR;
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int board_init(void)
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{
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/* address of boot parameters */
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gd->bd->bi_boot_params = CFG_SYS_SDRAM_BASE + 0x100;
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return 0;
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}
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#ifdef CONFIG_MMC
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int mmc_get_boot_dev(void)
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{
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int g_mmc_devid = -1;
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char *uflag = (char *)0x81DFFFF0;
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if (!find_mmc_device(1))
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return 0;
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if (strncmp(uflag,"eMMC",4)==0) {
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g_mmc_devid = 0;
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printf("Boot From Emmc(id:%d)\n\n", g_mmc_devid);
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} else {
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g_mmc_devid = 1;
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printf("Boot From SD(id:%d)\n\n", g_mmc_devid);
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}
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return g_mmc_devid;
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}
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int mmc_get_env_dev(void)
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{
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return mmc_get_boot_dev();
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}
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#endif
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