| /* |
| * Copyright (c) 2016-2018, 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> |
| |
| /* 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; |
| |
| extern bl_mem_params_node_t *bl_mem_params_desc_ptr; |
| extern unsigned int bl_mem_params_desc_num; |
| |
| /* |
| * 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 /* __DESC_IMAGE_LOAD_H__ */ |