1 /**
2 * @file bis.h
3 *
4 * @brief
5 * The file has definitions for the BIS specification.
6 *
7 * \par
8 * NOTE:
9 * (C) Copyright 2008, Texas Instruments, Inc.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 *
15 * Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 *
18 * Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the
21 * distribution.
22 *
23 * Neither the name of Texas Instruments Incorporated nor the names of
24 * its contributors may be used to endorse or promote products derived
25 * from this software without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
30 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
31 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
32 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
33 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
34 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
35 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
36 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
37 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 *
39 * \par
40 */
41 #ifndef __BIS_H__
42 #define __BIS_H__
44 /* Boot Image Script (BIS) Magic number definition
45 * Every boot image should begin with TIBI (TI Boot Image) */
46 #define BIS_MAGIC_NUMBER (0x54494249u) // 'T','I','B','I'
48 /* Boot Image Script (BIS) Command Definitions
49 * Every BIS command will read 'B','I','S',XXh, where XXh is the command number */
50 #define BIS_CMD_PREFIX (0x42495300u) // 'B','I','S',xxx
51 #define BIS_CMD_MASK (0xFFFFFF00u)
52 #define BIS_CMD_SECTION_LOAD (0x42495301u)
53 #define BIS_CMD_FUNCTION_LOAD (0x42495302u)
54 #define BIS_CMD_FUNCTION_EXEC (0x42495303u)
55 #define BIS_CMD_MEMORY_ACCESS (0x42495304u)
56 #define BIS_CMD_SECTION_TERMINATE (0x424953FFu)
59 Int32 iblBootBis (BOOT_MODULE_FXN_TABLE *bootFxn, Uint32* entry_point);
61 #endif /* __BIS_H__ */