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a131c1f4 SG |
1 | /* |
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> | |
7bf274b9 | 12 | #include "rkcommon.h" |
a131c1f4 SG |
13 | |
14 | static uint32_t header; | |
15 | ||
a131c1f4 SG |
16 | static int rkimage_verify_header(unsigned char *buf, int size, |
17 | struct image_tool_params *params) | |
18 | { | |
19 | return 0; | |
20 | } | |
21 | ||
22 | static void rkimage_print_header(const void *buf) | |
23 | { | |
24 | } | |
25 | ||
26 | static void rkimage_set_header(void *buf, struct stat *sbuf, int ifd, | |
27 | struct image_tool_params *params) | |
28 | { | |
7bf274b9 JC |
29 | memcpy(buf + RK_SPL_HDR_START, rkcommon_get_spl_hdr(params), |
30 | RK_SPL_HDR_SIZE); | |
a131c1f4 SG |
31 | } |
32 | ||
33 | static int rkimage_extract_subimage(void *buf, struct image_tool_params *params) | |
34 | { | |
35 | return 0; | |
36 | } | |
37 | ||
38 | static int rkimage_check_image_type(uint8_t type) | |
39 | { | |
40 | if (type == IH_TYPE_RKIMAGE) | |
41 | return EXIT_SUCCESS; | |
42 | else | |
43 | return EXIT_FAILURE; | |
44 | } | |
45 | ||
46 | /* | |
47 | * rk_image parameters | |
48 | */ | |
49 | U_BOOT_IMAGE_TYPE( | |
50 | rkimage, | |
51 | "Rockchip Boot Image support", | |
52 | 4, | |
53 | &header, | |
9217d93b | 54 | rkcommon_check_params, |
a131c1f4 SG |
55 | rkimage_verify_header, |
56 | rkimage_print_header, | |
57 | rkimage_set_header, | |
58 | rkimage_extract_subimage, | |
59 | rkimage_check_image_type, | |
60 | NULL, | |
61 | NULL | |
62 | ); |