blob: 7b292f4235d1f43216c933cc5260b615bb73fbb0 [file] [log] [blame]
Simon Glassa131c1f2015-08-30 16:55:24 -06001/*
2 * (C) Copyright 2015 Google, Inc
3 * Written by Simon Glass <sjg@chromium.org>
4 *
5 * SPDX-License-Identifier: GPL-2.0+
6 *
7 * See README.rockchip for details of the rkimage format
8 */
9
10#include "imagetool.h"
11#include <image.h>
12
13static uint32_t header;
14
15static int rkimage_check_params(struct image_tool_params *params)
16{
17 return 0;
18}
19
20static int rkimage_verify_header(unsigned char *buf, int size,
21 struct image_tool_params *params)
22{
23 return 0;
24}
25
26static void rkimage_print_header(const void *buf)
27{
28}
29
30static void rkimage_set_header(void *buf, struct stat *sbuf, int ifd,
31 struct image_tool_params *params)
32{
33 memcpy(buf, "RK32", 4);
34}
35
36static int rkimage_extract_subimage(void *buf, struct image_tool_params *params)
37{
38 return 0;
39}
40
41static int rkimage_check_image_type(uint8_t type)
42{
43 if (type == IH_TYPE_RKIMAGE)
44 return EXIT_SUCCESS;
45 else
46 return EXIT_FAILURE;
47}
48
49/*
50 * rk_image parameters
51 */
52U_BOOT_IMAGE_TYPE(
53 rkimage,
54 "Rockchip Boot Image support",
55 4,
56 &header,
57 rkimage_check_params,
58 rkimage_verify_header,
59 rkimage_print_header,
60 rkimage_set_header,
61 rkimage_extract_subimage,
62 rkimage_check_image_type,
63 NULL,
64 NULL
65);