| /* |
| * TRX image file header format. |
| * |
| * Copyright (C) 1999-2010, Broadcom Corporation |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * $Id: trxhdr.h,v 13.11.310.1 2008/08/17 12:58:58 Exp $ |
| */ |
| |
| #include <typedefs.h> |
| |
| #define TRX_MAGIC 0x30524448 /* "HDR0" */ |
| #define TRX_VERSION 1 /* Version 1 */ |
| #define TRX_MAX_LEN 0x3A0000 /* Max length */ |
| #define TRX_NO_HEADER 1 /* Do not write TRX header */ |
| #define TRX_GZ_FILES 0x2 /* Contains up to TRX_MAX_OFFSET individual gzip files */ |
| #define TRX_MAX_OFFSET 3 /* Max number of individual files */ |
| #define TRX_UNCOMP_IMAGE 0x20 /* Trx contains uncompressed rtecdc.bin image */ |
| |
| struct trx_header { |
| uint32 magic; /* "HDR0" */ |
| uint32 len; /* Length of file including header */ |
| uint32 crc32; /* 32-bit CRC from flag_version to end of file */ |
| uint32 flag_version; /* 0:15 flags, 16:31 version */ |
| uint32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of header */ |
| }; |
| |
| /* Compatibility */ |
| typedef struct trx_header TRXHDR, *PTRXHDR; |
