1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2014
4  * Texas Instruments Incorporated
5  * Refactored common functions in to gpimage-common.c. Include this common
6  * header file
7  *
8  * (C) Copyright 2010
9  * Linaro LTD, www.linaro.org
10  * Author: John Rigby <john.rigby@linaro.org>
11  * Based on TI's signGP.c
12  *
13  * (C) Copyright 2009
14  * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
15  *
16  * (C) Copyright 2008
17  * Marvell Semiconductor <www.marvell.com>
18  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
19  */
20 
21 #ifndef _GPIMAGE_H_
22 #define _GPIMAGE_H_
23 
24 /* common headers for gpimage and omapimage formats */
25 struct gp_header {
26 	uint32_t size;
27 	uint32_t load_addr;
28 };
29 #define GPIMAGE_HDR_SIZE (sizeof(struct gp_header))
30 
31 /* common functions across gpimage and omapimage handlers */
32 int valid_gph_size(uint32_t size);
33 int valid_gph_load_addr(uint32_t load_addr);
34 int gph_verify_header(struct gp_header *gph, int be);
35 void gph_print_header(const struct gp_header *gph, int be);
36 void gph_set_header(struct gp_header *gph, uint32_t size, uint32_t load_addr,
37 			int be);
38 int gpimage_check_params(struct image_tool_params *params);
39 #endif
40