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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
|
/**
* Copyright (c) 2011 NVIDIA Corporation. All rights reserved.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/*
* cbootimage.h - Definitions for the cbootimage code.
*/
#ifndef INCLUDED_BUILDIMAGE_H
#define INCLUDED_BUILDIMAGE_H
#include "nvboot_bct.h"
#include "nvbctlib.h"
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <errno.h>
#define NVBOOT_AES_BLOCK_SIZE_LOG2 4
#define KEY_LENGTH (128/8)
#define MAX_BUFFER 200
#define MAX_STR_LEN 20
#define MAX_BOOTLOADER_SIZE (16 * 1024 * 1024)
/*
* Enumerations
*/
typedef enum
{
file_type_bl = 0,
file_type_bct,
file_type_addon
} file_type;
/*
* Structures
*/
typedef struct item_rec
{
u_int8_t unique_name[4];
u_int32_t Location;
u_int32_t size;
u_int32_t attribute;
u_int32_t reserve[4];
u_int32_t item_checksum[4];
}item;
typedef struct addon_item_rec
{
struct item_rec item;
char addon_filename[MAX_BUFFER];
int item_index;
struct addon_item_rec *next;
}addon_item;
typedef struct table_rec
{
u_int8_t magic_id[8];
u_int32_t table_checksum[4];
u_int32_t table_size;
}table;
typedef struct addon_table_rec
{
struct table_rec table;
u_int8_t addon_item_no;
struct addon_item_rec *addon_item_list;
}addon_table;
typedef struct build_image_context_rec
{
FILE *config_file;
char *image_filename;
FILE *raw_file;
nvbct_lib_fns bctlib;
u_int32_t block_size;
u_int32_t block_size_log2;
u_int32_t page_size;
u_int32_t page_size_log2;
u_int32_t pages_per_blk;
u_int32_t partition_size;
u_int32_t redundancy;
u_int32_t version;
/* Allocation data. */
struct blk_data_rec *memory; /* Representation of memory */
/* block number for the (first) journal block */
u_int32_t journal_blk;
char *newbl_filename;
u_int32_t newbl_load_addr;
u_int32_t newbl_entry_point;
u_int32_t newbl_attr;
u_int8_t *bct;
struct addon_table_rec addon_tbl;
char *bct_filename;
u_int32_t last_bl_blk;
u_int32_t addon_tbl_blk;
} build_image_context;
/* Function prototypes */
int write_image_file(build_image_context *context);
/* Global data */
extern int enable_debug;
/* Useful macros */
#define GET_VALUE(id, ptr) \
(void)context->bctlib.get_value(nvbct_lib_id_##id, \
ptr, \
context->bct);
#define SET_VALUE(id, value) \
(void)context->bctlib.set_value(nvbct_lib_id_##id, \
value, \
context->bct);
#endif /* #ifndef INCLUDED_BUILDIMAGE_H */
|
