blob: f183db50d7fa77469440001656f7f1b460595f63 [file] [log] [blame]
/*
* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef __DESC_IMAGE_LOAD_H__
#define __DESC_IMAGE_LOAD_H__
#include <bl_common.h>
#if LOAD_IMAGE_V2
/* Following structure is used to store BL ep/image info. */
typedef struct bl_mem_params_node {
unsigned int image_id;
image_info_t image_info;
entry_point_info_t ep_info;
unsigned int next_handoff_image_id;
bl_load_info_node_t load_node_mem;
bl_params_node_t params_node_mem;
} bl_mem_params_node_t;
/*
* Macro to register list of BL image descriptors,
* defined as an array of bl_mem_params_node_t.
*/
#define REGISTER_BL_IMAGE_DESCS(_img_desc) \
bl_mem_params_node_t *bl_mem_params_desc_ptr = &_img_desc[0]; \
unsigned int bl_mem_params_desc_num = ARRAY_SIZE(_img_desc);
/* BL image loading utility functions */
void flush_bl_params_desc(void);
int get_bl_params_node_index(unsigned int image_id);
bl_mem_params_node_t *get_bl_mem_params_node(unsigned int image_id);
bl_load_info_t *get_bl_load_info_from_mem_params_desc(void);
bl_params_t *get_next_bl_params_from_mem_params_desc(void);
void populate_next_bl_params_config(bl_params_t *bl2_to_next_bl_params);
#endif /* LOAD_IMAGE_V2 */
#endif /* __DESC_IMAGE_LOAD_H__ */