1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/* Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* Build the full image with up to three program components (one Read only,
* and one or two Read write).
*/
#include "config.h"
#include "rollback.h"
#define FW_FILE(builddir,proj,sect,suffix,ext) \
builddir##/##sect##/##proj##.##sect##suffix##.flat##ext
#define STRINGIFY0(name) #name
#define STRINGIFY(name) STRINGIFY0(name)
#define FW_IMAGE(sect,suffix) \
STRINGIFY(FW_FILE(FINAL_OUTDIR,PROJECT,sect,suffix,))
#define FW_IMAGE_DRAM(sect,suffix) \
STRINGIFY(FW_FILE(FINAL_OUTDIR,PROJECT,sect,suffix,.dram))
#define FW_IMAGE_SIGN(sect,suffix) \
STRINGIFY(FW_FILE(FINAL_OUTDIR,PROJECT,sect,suffix,.sig))
/* Read Only firmware */
#ifdef CONFIG_FW_INCLUDE_RO
.section .image.RO, "ax"
.incbin FW_IMAGE(RO,)
#endif
#ifdef CONFIG_RWSIG_TYPE_RWSIG
.section .image.RO.key, "a"
.incbin STRINGIFY(FINAL_OUTDIR/key.vbpubk2)
#endif
#ifdef CONFIG_ROLLBACK
/* Note: matches struct rollback_data in common/rollback.c. */
.section .image.ROLLBACK, "a"
.long 0
.long CONFIG_ROLLBACK_VERSION
#ifdef CONFIG_ROLLBACK_SECRET_SIZE
.space CONFIG_ROLLBACK_SECRET_SIZE, 0
#endif
.long CROS_EC_ROLLBACK_COOKIE
#endif
/* Shared objects library */
#ifdef CONFIG_SHAREDLIB
.section .image.libsharedobjs, "ax"
.incbin STRINGIFY(FINAL_OUTDIR/libsharedobjs/libsharedobjs.flat)
#endif
/* Read Write firmware */
.section .image.RW, "ax"
.incbin FW_IMAGE(RW,)
#ifdef CONFIG_RWSIG_TYPE_RWSIG
.section .image.RW.sign, "a"
.incbin FW_IMAGE_SIGN(RW,)
#endif
#ifdef CONFIG_DRAM_BASE
/* Read Write firmware in DRAM */
.section .image.RW.dram, "ax"
.incbin FW_IMAGE_DRAM(RW,)
#endif
#ifdef CONFIG_RW_B
#ifdef CONFIG_RWSIG_TYPE_RWSIG
.section .image.RW_B, "ax"
.incbin FW_IMAGE(RW,)
.section .image.RW_B.sign, "a"
.incbin FW_IMAGE_SIGN(RW,)
#else
.section .image.RW_B, "ax"
.incbin FW_IMAGE(RW,_B)
#endif
#endif
|
