bl1/bl1_private.h

/*
 * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#ifndef BL1_PRIVATE_H
#define BL1_PRIVATE_H

#include <stdint.h>
#include <utils_def.h>

/*******************************************************************************
 * Declarations of linker defined symbols which will tell us where BL1 lives
 * in Trusted ROM and RAM
 ******************************************************************************/
IMPORT_SYM(uintptr_t, __BL1_ROM_END__,   BL1_ROM_END);

IMPORT_SYM(uintptr_t, __BL1_RAM_START__, BL1_RAM_BASE);
IMPORT_SYM(uintptr_t, __BL1_RAM_END__,   BL1_RAM_LIMIT);

/******************************************
 * Function prototypes
 *****************************************/
void bl1_arch_setup(void);
void bl1_arch_next_el_setup(void);

void bl1_prepare_next_image(unsigned int image_id);

register_t bl1_fwu_smc_handler(unsigned int smc_fid,
		register_t x1,
		register_t x2,
		register_t x3,
		register_t x4,
		void *cookie,
		void *handle,
		unsigned int flags);
#endif /* BL1_PRIVATE_H */