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