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64 lines
2.6 KiB
64 lines
2.6 KiB
8 years ago
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/*
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* Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* Neither the name of ARM nor the names of its contributors may be used
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* to endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __DESC_IMAGE_LOAD_H__
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#define __DESC_IMAGE_LOAD_H__
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#include <bl_common.h>
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#if LOAD_IMAGE_V2
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/* Following structure is used to store BL ep/image info. */
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typedef struct bl_mem_params_node {
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unsigned int image_id;
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image_info_t image_info;
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entry_point_info_t ep_info;
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unsigned int next_handoff_image_id;
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bl_load_info_node_t load_node_mem;
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bl_params_node_t params_node_mem;
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} bl_mem_params_node_t;
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/*
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* Macro to register list of BL image descriptors,
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* defined as an array of bl_mem_params_node_t.
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*/
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#define REGISTER_BL_IMAGE_DESCS(_img_desc) \
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bl_mem_params_node_t *bl_mem_params_desc_ptr = &_img_desc[0]; \
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unsigned int bl_mem_params_desc_num = ARRAY_SIZE(_img_desc);
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/* BL image loading utility functions */
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void flush_bl_params_desc(void);
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int get_bl_params_node_index(unsigned int image_id);
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bl_mem_params_node_t *get_bl_mem_params_node(unsigned int image_id);
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bl_load_info_t *get_bl_load_info_from_mem_params_desc(void);
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bl_params_t *get_next_bl_params_from_mem_params_desc(void);
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#endif /* LOAD_IMAGE_V2 */
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#endif /* __DESC_IMAGE_LOAD_H__ */
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