tools/firmware-utils/src/zynos.h

   1 /*
   2  *  $Id$
   3  *
   4  *  Copyright (C) 2007 OpenWrt.org
   5  *  Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
   6  *
   7  *  This code was based on the information of the ZyXEL's firmware
   8  *  image format written by Kolja Waschk, can be found at:
   9  *  http://www.ixo.de/info/zyxel_uclinux
  10  *
  11  *  This program is free software; you can redistribute it and/or
  12  *  modify it under the terms of the GNU General Public License
  13  *  as published by the Free Software Foundation; either version 2
  14  *  of the License, or (at your option) any later version.
  15  *
  16  *  This program is distributed in the hope that it will be useful,
  17  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *  GNU General Public License for more details.
  20  *
  21  *  You should have received a copy of the GNU General Public License
  22  *  along with this program; if not, write to the
  23  *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24  *  Boston, MA  02110-1301, USA.
  25  */
  26
  27 #ifndef _ZYNOS_H
  28 #define _ZYNOS_H
  29
  30
  31 #define BOOTBASE_NAME_LEN       32
  32 #define BOOTBASE_MAC_LEN        6
  33 #define BOOTBASE_FEAT_LEN       22
  34
  35 struct zyn_bootbase_info {
  36         char            vendor[BOOTBASE_NAME_LEN]; /* Vendor name */
  37         char            model[BOOTBASE_NAME_LEN]; /* Model name */
  38         uint32_t        bootext_addr;   /* absolute address of the Boot Extension */
  39         uint16_t        res0;           /* reserved */
  40         uint8_t         sys_type;       /* system type */
  41         uint8_t         res1;           /* reserved */
  42         uint16_t        model_id;       /* model id */
  43         uint8_t         feat_other[BOOTBASE_FEAT_LEN]; /* other feature bits */
  44         uint8_t         feat_main;      /* main feature bits */
  45         uint8_t         res2;           /* reserved */
  46         uint8_t         mac[BOOTBASE_MAC_LEN]; /* mac address */
  47         uint8_t         country;        /* default country code */
  48         uint8_t         dbgflag;        /* debug flag */
  49 } __attribute__((packed));
  50
  51 #define ROMBIN_SIG_LEN  3
  52 #define ROMBIN_VER_LEN  15
  53
  54 struct zyn_rombin_hdr {
  55         uint32_t        addr;           /* load address of the object */
  56         uint16_t        res0;           /* unknown/unused */
  57         char            sig[ROMBIN_SIG_LEN];    /* magic, must be "SIG" */
  58         uint8_t         type;           /* type of the object */
  59         uint32_t        osize;          /* size of the uncompressed data */
  60         uint32_t        csize;          /* size of the compressed data */
  61         uint8_t         flags;          /* various flags */
  62         uint8_t         res1;           /* unknown/unused */
  63         uint16_t        ocsum;          /* csum of the uncompressed data */
  64         uint16_t        ccsum;          /* csum of the compressed data */
  65         char            ver[ROMBIN_VER_LEN];
  66         uint32_t        mmap_addr;      /* address of the Memory Map Table*/
  67         uint32_t        res2;           /* unknown/unused*/
  68         uint8_t         res3;           /* unknown/unused*/
  69 } __attribute__((packed));
  70
  71 #define ROMBIN_SIGNATURE        "SIG"
  72
  73 /* Rombin flag bits */
  74 #define ROMBIN_FLAG_01          0x01
  75 #define ROMBIN_FLAG_02          0x02
  76 #define ROMBIN_FLAG_04          0x04
  77 #define ROMBIN_FLAG_08          0x08
  78 #define ROMBIN_FLAG_10          0x10
  79 #define ROMBIN_FLAG_CCSUM       0x20    /* compressed checksum is valid */
  80 #define ROMBIN_FLAG_OCSUM       0x40    /* original checksum is valid */
  81 #define ROMBIN_FLAG_COMPRESSED  0x80    /* the binary is compressed */
  82
  83 /* Object types */
  84 #define OBJECT_TYPE_ROMIMG      0x01
  85 #define OBJECT_TYPE_ROMBOOT     0x02
  86 #define OBJECT_TYPE_BOOTEXT     0x03
  87 #define OBJECT_TYPE_ROMBIN      0x04
  88 #define OBJECT_TYPE_ROMDIR      0x05
  89 #define OBJECT_TYPE_6           0x06
  90 #define OBJECT_TYPE_ROMMAP      0x07
  91 #define OBJECT_TYPE_RAM         0x80
  92 #define OBJECT_TYPE_RAMCODE     0x81
  93 #define OBJECT_TYPE_RAMBOOT     0x82
  94
  95 /*
  96  * Memory Map Table header
  97  */
  98 struct zyn_mmt_hdr {
  99         uint16_t        count;
 100         uint32_t        user_start;
 101         uint32_t        user_end;
 102         uint16_t        csum;
 103         uint8_t         res[12];
 104 } __attribute__((packed));
 105
 106 #define OBJECT_NAME_LEN         8
 107
 108 struct zyn_mmt_item {
 109         uint8_t         type;   /* type of the object */
 110         uint8_t         name[OBJECT_NAME_LEN]; /* name of the object */
 111         uint8_t         res0;   /* unused/unknown */
 112         uint32_t        addr;
 113         uint32_t        size;   /* size of the object */
 114         uint8_t         res1[3]; /* unused/unknown */
 115         uint8_t         type2;
 116 } __attribute__((packed));
 117
 118 /*
 119  * Board IDs (in big-endian format)
 120  */
 121 #define MID(x)  (((x) & 0xFF) << 8) | (((x) & 0xFF00) >> 8)
 122
 123 /*
 124  * Infineon/ADMtek ADM5120 based models
 125  */
 126 #define ZYNOS_MODEL_ES_2024A            MID(  221)
 127 #define ZYNOS_MODEL_ES_2024PWR          MID( 4097)
 128 #define ZYNOS_MODEL_ES_2108             MID(61952)
 129 #define ZYNOS_MODEL_ES_2108_F           MID(44801)
 130 #define ZYNOS_MODEL_ES_2108_G           MID(62208)
 131 #define ZYNOS_MODEL_ES_2108_LC          MID(64512)
 132 #define ZYNOS_MODEL_ES_2108PWR          MID(62464)
 133 #define ZYNOS_MODEL_HS_100              MID(61855)
 134 #define ZYNOS_MODEL_HS_100W             ZYNOS_MODEL_HS_100
 135 #define ZYNOS_MODEL_P_334               MID(62879)
 136 #define ZYNOS_MODEL_P_334U              MID(56735)
 137 #define ZYNOS_MODEL_P_334W              MID(62367)
 138 #define ZYNOS_MODEL_P_334WH             MID(57344)
 139 #define ZYNOS_MODEL_P_334WHD            MID(57600)
 140 #define ZYNOS_MODEL_P_334WT             MID(61343)
 141 #define ZYNOS_MODEL_P_335               MID(60831)
 142 #define ZYNOS_MODEL_P_335PLUS           MID( 9472)
 143 #define ZYNOS_MODEL_P_335U              MID(56479)
 144 #define ZYNOS_MODEL_P_335WT             ZYNOS_MODEL_P_335
 145
 146 /*
 147  * Texas Instruments AR7 based models
 148  */
 149 #define ZYNOS_MODEL_P_2602H_61C         MID( 3229)
 150 #define ZYNOS_MODEL_P_2602H_63C         MID( 3485)
 151 #define ZYNOS_MODEL_P_2602H_D1A         /* n.a. */
 152 #define ZYNOS_MODEL_P_2602H_D3A         /* n.a. */
 153 #define ZYNOS_MODEL_P_2602HW_61C        /* n.a. */
 154 #define ZYNOS_MODEL_P_2602HW_63         /* n.a. */
 155 #define ZYNOS_MODEL_P_2602HW_63C        ZYNOS_MODEL_P_2602H_63C
 156 #define ZYNOS_MODEL_P_2602HW_D1A        /* n.a. */
 157 #define ZYNOS_MODEL_P_2602HW_D3A        /* n.a. */
 158 #define ZYNOS_MODEL_P_2602HWL_61        MID( 1181)
 159 #define ZYNOS_MODEL_P_2602HWL_61C       ZYNOS_MODEL_P_2602H_61C
 160 #define ZYNOS_MODEL_P_2602HWL_63C       ZYNOS_MODEL_P_2602H_63C
 161 #define ZYNOS_MODEL_P_2602HWL_D1A       MID( 6301)
 162 #define ZYNOS_MODEL_P_2602HWL_D3A       MID( 7581)
 163 #define ZYNOS_MODEL_P_2602HWNLI_D7A     MID( 6813)
 164
 165 #define ZYNOS_MODEL_P_2602R_61          MID( 2205)
 166 #define ZYNOS_MODEL_P_2602R_63          MID( 3997)
 167 #define ZYNOS_MODEL_P_2602R_D1A         /* n.a. */
 168 #define ZYNOS_MODEL_P_2602R_D3A         /* n.a. */
 169 #define ZYNOS_MODEL_P_2602RL_D1A        MID( 6045)
 170 #define ZYNOS_MODEL_P_2602RL_D3A        MID( 7069)
 171
 172 #define ZYNOS_MODEL_P_660H_61           MID(19346)
 173 #define ZYNOS_MODEL_P_660H_63           MID(22162)
 174 #define ZYNOS_MODEL_P_660H_67           /* n.a. */
 175 #define ZYNOS_MODEL_P_660H_D1           MID( 7066)
 176 #define ZYNOS_MODEL_P_660H_D3           MID(13210)
 177
 178 #define ZYNOS_MODEL_P_660HW_61          ZYNOS_MODEL_P_660H_61
 179 #define ZYNOS_MODEL_P_660HW_63          ZYNOS_MODEL_P_660H_63
 180 #define ZYNOS_MODEL_P_660HW_67          ZYNOS_MODEL_P_660HW_63
 181 #define ZYNOS_MODEL_P_660HW_D1          MID( 9114)
 182 #define ZYNOS_MODEL_P_660HW_D3          MID(12698)
 183
 184 #define ZYNOS_MODEL_P_660R_61           MID(20882)
 185 #define ZYNOS_MODEL_P_660R_61C          MID( 1178)
 186 #define ZYNOS_MODEL_P_660R_63           MID(21138)
 187 #define ZYNOS_MODEL_P_660R_63C          MID(  922)
 188 #define ZYNOS_MODEL_P_660R_67           ZYNOS_MODEL_P_660R_63
 189 #define ZYNOS_MODEL_P_660R_67C          /* n.a. */
 190 #define ZYNOS_MODEL_P_660R_D1           MID( 7322)
 191 #define ZYNOS_MODEL_P_660R_D3           MID(10138)
 192
 193 #define ZYNOS_MODEL_P_661H_61           MID(19346)
 194 #define ZYNOS_MODEL_P_661H_63           MID( 1946)
 195 #define ZYNOS_MODEL_P_661H_D1           MID(10650)
 196 #define ZYNOS_MODEL_P_661H_D3           MID(12442)
 197
 198 #define ZYNOS_MODEL_P_661HW_61          ZYNOS_MODEL_P_661H_61
 199 #define ZYNOS_MODEL_P_661HW_63          ZYNOS_MODEL_P_661H_63
 200 #define ZYNOS_MODEL_P_661HW_D1          MID(10906)
 201 #define ZYNOS_MODEL_P_661HW_D3          MID(14746)
 202
 203 #define ZYNOS_MODEL_P_662H_61           MID(22418)
 204 #define ZYNOS_MODEL_P_662H_63           /* n.a. */
 205 #define ZYNOS_MODEL_P_662H_67           /* n.a. */
 206 #define ZYNOS_MODEL_P_662H_D1           /* n.a. */
 207 #define ZYNOS_MODEL_P_662H_D3           /* n.a. */
 208
 209 #define ZYNOS_MODEL_P_662HW_61          /* n.a. */
 210 #define ZYNOS_MODEL_P_662HW_63          MID(22674)
 211 #define ZYNOS_MODEL_P_662HW_67          /* n.a. */
 212 #define ZYNOS_MODEL_P_662HW_D1          MID(10394)
 213 #define ZYNOS_MODEL_P_662HW_D3          MID(12954)
 214
 215 #endif /* _ZYNOS_H */