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494456bc67
This enum is referenced from common/spl/spl.c. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
52 lines
961 B
C
52 lines
961 B
C
/*
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* (C) Copyright 2012
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* Texas Instruments, <www.ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _ASM_SPL_H_
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#define _ASM_SPL_H_
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#if defined(CONFIG_OMAP) \
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|| defined(CONFIG_EXYNOS4) || defined(CONFIG_EXYNOS5) \
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|| defined(CONFIG_EXYNOS4210)
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/* Platform-specific defines */
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#include <asm/arch/spl.h>
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#else
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enum {
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BOOT_DEVICE_RAM,
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BOOT_DEVICE_MMC1,
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BOOT_DEVICE_MMC2,
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BOOT_DEVICE_MMC2_2,
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BOOT_DEVICE_NAND,
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BOOT_DEVICE_ONENAND,
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BOOT_DEVICE_NOR,
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BOOT_DEVICE_UART,
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BOOT_DEVICE_SPI,
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BOOT_DEVICE_USB,
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BOOT_DEVICE_SATA,
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BOOT_DEVICE_I2C,
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BOOT_DEVICE_BOARD,
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BOOT_DEVICE_NONE
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};
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#endif
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/**
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* Board specific load method for boards that have a special way of loading
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* U-Boot, which does not fit with the existing SPL code.
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*
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* @return 0 on success, negative errno value on failure.
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*/
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int spl_board_load_image(void);
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/* Linker symbols. */
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extern char __bss_start[], __bss_end[];
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#ifndef CONFIG_DM
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extern gd_t gdata;
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#endif
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#endif
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