OpenWrt – Rev 4

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/*
 *
 *  Copyright (C) 2007,2009 Gabor Juhos <juhosg@openwrt.org>
 *
 *  This program was based on the code found in various Linux
 *  source tarballs released by Edimax for it's devices.
 *  Original author: David Hsu <davidhsu@realtek.com.tw>
 *
 *  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., 51 Franklin Street, Fifth Floor,
 *  Boston, MA  02110-1301, USA.
 */

#define SIG_LEN         4

#define ADM_CODE_ADDR   0x80500000
#define ADM_WEBP_ADDR   0x10000
#define ADM_WEBP_SIZE   0x10000
#define ADM_BOOT_SIZE   0x8000
#define ADM_CONF_SIZE   0x8000
#define ADM_BOOT_SIG    "\x00\x60\x1A\x40"


/*
 * Generic signatures
 */
#define SIG_CSYS        "CSYS"
#define SIG_CONF        "HS\x00\x00"
#define SIG_BOOT_RTL    "\x00\x00\x40\x21"

/*
 * Web page signatures
 */
#define SIG_BR6104K     "WB4K"
#define SIG_BR6104KP    "WBKP"
#define SIG_BR6104Wg    "WBGW"
#define SIG_BR6104IPC   "WBIP"
#define SIG_BR6114WG    SIG_BR6104IPC
#define SIG_BR6524K     "2-K-"
#define SIG_BR6524KP    "2-KP"  /* FIXME: valid? */
#define SIG_BR6524N     "WNRA"
#define SIG_BR6524WG    "2-WG"  /* FIXME: valid? */
#define SIG_BR6524WP    "2-WP"  /* FIXME: valid? */
#define SIG_BR6541K     "4--K"
#define SIG_BR6541KP    "4-KP"  /* FIXME: valid? */
#define SIG_BR6541WP    "4-WP"  /* FIXME: valid? */
#define SIG_C54BSR4     SIG_BR6104IPC
#define SIG_EW7207APg   "EWAS"
#define SIG_PS1205UWg   "4000"
#define SIG_PS3205U     "5010"
#define SIG_PS3205UWg   "5011"
#define SIG_RALINK      "RNRA"
#define SIG_5GXI        "5GXI"  /* fake signature */

#define SIG_H2BR4       SIG_BR6524K
#define SIG_H2WR54G     SIG_BR6524WG

#define SIG_XRT401D     SIG_BR6104K
#define SIG_XRT402D     SIG_BR6524K

/*
 * CSYS image file header
 */
struct csys_header {
        unsigned char sig[SIG_LEN];
        uint32_t addr;
        uint32_t size;
};