1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun * (C) Copyright 2014
3*4882a593Smuzhiyun * Texas Instruments Incorporated
4*4882a593Smuzhiyun * Add gpimage format for keystone devices to format spl image. This is
5*4882a593Smuzhiyun * Based on omapimage.c
6*4882a593Smuzhiyun *
7*4882a593Smuzhiyun * (C) Copyright 2010
8*4882a593Smuzhiyun * Linaro LTD, www.linaro.org
9*4882a593Smuzhiyun * Author: John Rigby <john.rigby@linaro.org>
10*4882a593Smuzhiyun * Based on TI's signGP.c
11*4882a593Smuzhiyun *
12*4882a593Smuzhiyun * (C) Copyright 2009
13*4882a593Smuzhiyun * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
14*4882a593Smuzhiyun *
15*4882a593Smuzhiyun * (C) Copyright 2008
16*4882a593Smuzhiyun * Marvell Semiconductor <www.marvell.com>
17*4882a593Smuzhiyun * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
18*4882a593Smuzhiyun *
19*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+
20*4882a593Smuzhiyun */
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun #include "imagetool.h"
23*4882a593Smuzhiyun #include <compiler.h>
24*4882a593Smuzhiyun #include <image.h>
25*4882a593Smuzhiyun #include "gpheader.h"
26*4882a593Smuzhiyun
27*4882a593Smuzhiyun static uint8_t gpimage_header[GPIMAGE_HDR_SIZE];
28*4882a593Smuzhiyun
29*4882a593Smuzhiyun /* to be in keystone gpimage */
gpimage_check_image_types(uint8_t type)30*4882a593Smuzhiyun static int gpimage_check_image_types(uint8_t type)
31*4882a593Smuzhiyun {
32*4882a593Smuzhiyun if (type == IH_TYPE_GPIMAGE)
33*4882a593Smuzhiyun return EXIT_SUCCESS;
34*4882a593Smuzhiyun return EXIT_FAILURE;
35*4882a593Smuzhiyun }
36*4882a593Smuzhiyun
gpimage_verify_header(unsigned char * ptr,int image_size,struct image_tool_params * params)37*4882a593Smuzhiyun static int gpimage_verify_header(unsigned char *ptr, int image_size,
38*4882a593Smuzhiyun struct image_tool_params *params)
39*4882a593Smuzhiyun {
40*4882a593Smuzhiyun struct gp_header *gph = (struct gp_header *)ptr;
41*4882a593Smuzhiyun
42*4882a593Smuzhiyun return gph_verify_header(gph, 1);
43*4882a593Smuzhiyun }
44*4882a593Smuzhiyun
gpimage_print_header(const void * ptr)45*4882a593Smuzhiyun static void gpimage_print_header(const void *ptr)
46*4882a593Smuzhiyun {
47*4882a593Smuzhiyun const struct gp_header *gph = (struct gp_header *)ptr;
48*4882a593Smuzhiyun
49*4882a593Smuzhiyun gph_print_header(gph, 1);
50*4882a593Smuzhiyun }
51*4882a593Smuzhiyun
gpimage_set_header(void * ptr,struct stat * sbuf,int ifd,struct image_tool_params * params)52*4882a593Smuzhiyun static void gpimage_set_header(void *ptr, struct stat *sbuf, int ifd,
53*4882a593Smuzhiyun struct image_tool_params *params)
54*4882a593Smuzhiyun {
55*4882a593Smuzhiyun struct gp_header *gph = (struct gp_header *)ptr;
56*4882a593Smuzhiyun
57*4882a593Smuzhiyun gph_set_header(gph, sbuf->st_size - GPIMAGE_HDR_SIZE, params->addr, 1);
58*4882a593Smuzhiyun }
59*4882a593Smuzhiyun
60*4882a593Smuzhiyun /*
61*4882a593Smuzhiyun * gpimage parameters
62*4882a593Smuzhiyun */
63*4882a593Smuzhiyun U_BOOT_IMAGE_TYPE(
64*4882a593Smuzhiyun gpimage,
65*4882a593Smuzhiyun "TI KeyStone GP Image support",
66*4882a593Smuzhiyun GPIMAGE_HDR_SIZE,
67*4882a593Smuzhiyun (void *)&gpimage_header,
68*4882a593Smuzhiyun gpimage_check_params,
69*4882a593Smuzhiyun gpimage_verify_header,
70*4882a593Smuzhiyun gpimage_print_header,
71*4882a593Smuzhiyun gpimage_set_header,
72*4882a593Smuzhiyun NULL,
73*4882a593Smuzhiyun gpimage_check_image_types,
74*4882a593Smuzhiyun NULL,
75*4882a593Smuzhiyun NULL
76*4882a593Smuzhiyun );
77