util/bincfg/ifd-x200.spec

   1 # This program is free software: you can redistribute it and/or modify
   2 # it under the terms of the GNU General Public License as published by
   3 # the Free Software Foundation, either version 3 of the License, or
   4 # (at your option) any later version.
   5 #
   6 # This program is distributed in the hope that it will be useful,
   7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9 # GNU General Public License for more details.
  10
  11 #
  12 # Info on flash descriptor (page 845 onwards):
  13 #
  14 # http://www.intel.co.uk/content/dam/doc/datasheet/io-controller-hub-9-datasheet.pdf
  15
  16 # Flash Descriptor SPEC for GM45/ICH9M
  17 {
  18         # Signature for descriptor mode
  19         "fd_signature"          : 32,
  20
  21         # Flash map registers
  22         "flmap0_fcba"           : 8,
  23         "flmap0_nc"             : 2,
  24         "flmap0_reserved0"      : 6,
  25         "flmap0_frba"           : 8,
  26         "flmap0_nr"             : 3,
  27         "flmap0_reserved1"      : 5,
  28         "flmap1_fmba"           : 8,
  29         "flmap1_nm"             : 3,
  30         "flmap1_reserved"       : 5,
  31         "flmap1_fisba"          : 8,
  32         "flmap1_isl"            : 8,
  33         "flmap2_fmsba"          : 8,
  34         "flmap2_msl"            : 8,
  35         "flmap2_reserved"       : 16,
  36
  37         # Component section
  38         "flcomp_density1"       : 3,
  39         "flcomp_density2"       : 3,
  40         "flcomp_reserved0"      : 2,
  41         "flcomp_reserved1"      : 8,
  42         "flcomp_reserved2"      : 1,
  43         "flcomp_readclockfreq"  : 3,
  44         "flcomp_fastreadsupp"   : 1,
  45         "flcomp_fastreadfreq"   : 3,
  46         "flcomp_w_eraseclkfreq" : 3,
  47         "flcomp_r_statclkfreq"  : 3,
  48         "flcomp_reserved3"      : 2,
  49         "flill"                 : 32,
  50         "flbp"                  : 32,
  51         "comp_padding"[36]      : 8,
  52
  53         # Region section
  54         "flreg0_base"           : 13,
  55         "flreg0_reserved0"      : 3,
  56         "flreg0_limit"          : 13,
  57         "flreg0_reserved1"      : 3,
  58         "flreg1_base"           : 13,
  59         "flreg1_reserved0"      : 3,
  60         "flreg1_limit"          : 13,
  61         "flreg1_reserved1"      : 3,
  62         "flreg2_base"           : 13,
  63         "flreg2_reserved0"      : 3,
  64         "flreg2_limit"          : 13,
  65         "flreg2_reserved1"      : 3,
  66         "flreg3_base"           : 13,
  67         "flreg3_reserved0"      : 3,
  68         "flreg3_limit"          : 13,
  69         "flreg3_reserved1"      : 3,
  70         "flreg4_base"           : 13,
  71         "flreg4_reserved0"      : 3,
  72         "flreg4_limit"          : 13,
  73         "flreg4_reserved1"      : 3,
  74         "flreg_padding"[12]     : 8,
  75
  76         # Master access section
  77
  78         # 1: Host CPU/BIOS
  79         "flmstr1_requesterid"   : 16,
  80         "flmstr1_r_fd"          : 1,
  81         "flmstr1_r_bios"        : 1,
  82         "flmstr1_r_me"          : 1,
  83         "flmstr1_r_gbe"         : 1,
  84         "flmstr1_r_pd"          : 1,
  85         "flmstr1_r_reserved"    : 3,
  86         "flmstr1_w_fd"          : 1,
  87         "flmstr1_w_bios"        : 1,
  88         "flmstr1_w_me"          : 1,
  89         "flmstr1_w_gbe"         : 1,
  90         "flmstr1_w_pd"          : 1,
  91         "flmstr1_w_reserved"    : 3,
  92
  93         # 2: ME
  94         "flmstr2_requesterid"   : 16,
  95         "flmstr2_r_fd"          : 1,
  96         "flmstr2_r_bios"        : 1,
  97         "flmstr2_r_me"          : 1,
  98         "flmstr2_r_gbe"         : 1,
  99         "flmstr2_r_pd"          : 1,
 100         "flmstr2_r_reserved"    : 3,
 101         "flmstr2_w_fd"          : 1,
 102         "flmstr2_w_bios"        : 1,
 103         "flmstr2_w_me"          : 1,
 104         "flmstr2_w_gbe"         : 1,
 105         "flmstr2_w_pd"          : 1,
 106         "flmstr2_w_reserved"    : 3,
 107
 108         # 3: GbE
 109         "flmstr3_requesterid"   : 16,
 110         "flmstr3_r_fd"          : 1,
 111         "flmstr3_r_bios"        : 1,
 112         "flmstr3_r_me"          : 1,
 113         "flmstr3_r_gbe"         : 1,
 114         "flmstr3_r_pd"          : 1,
 115         "flmstr3_r_reserved"    : 3,
 116         "flmstr3_w_fd"          : 1,
 117         "flmstr3_w_bios"        : 1,
 118         "flmstr3_w_me"          : 1,
 119         "flmstr3_w_gbe"         : 1,
 120         "flmstr3_w_pd"          : 1,
 121         "flmstr3_w_reserved"    : 3,
 122
 123         "flmstr_padding"[148]   : 8,
 124
 125         # ICHSTRAP0
 126         "ich0_medisable"        : 1,
 127         "ich0_reserved0"        : 6,
 128         "ich0_tcomode"          : 1,
 129         "ich0_mesmbusaddr"      : 7,
 130         "ich0_bmcmode"          : 1,
 131         "ich0_trippointsel"     : 1,
 132         "ich0_reserved1"        : 2,
 133         "ich0_integratedgbe"    : 1,
 134         "ich0_lanphy"           : 1,
 135         "ich0_reserved2"        : 3,
 136         "ich0_dmireqiddisable"  : 1,
 137         "ich0_me2smbusaddr"     : 7,
 138
 139         # ICHSTRAP1
 140         "ich1_dynclk_nmlink"    : 1,
 141         "ich1_dynclk_smlink"    : 1,
 142         "ich1_dynclk_mesmbus"   : 1,
 143         "ich1_dynclk_sst"       : 1,
 144         "ich1_reserved0"        : 4,
 145         "ich1_nmlink_npostreqs" : 1,
 146         "ich1_reserved1"        : 7,
 147         "ich1_reserved2"        : 16,
 148
 149         "ichstrap_padding"[248] : 8,
 150
 151         # MCHSTRAP0
 152         "mch0_medisable"        : 1,
 153         "mch0_mebootfromflash"  : 1,
 154         "mch0_tpmdisable"       : 1,
 155         "mch0_reserved0"        : 3,
 156         "mch0_spifingerprinton" : 1,
 157         # Alternate disable - allows ME to perform chipset
 158         # init functions but disables FW apps such as AMT
 159         "mch0_mealtdisable"     : 1,
 160         "mch0_reserved1"        : 8,
 161         "mch0_reserved2"        : 16,
 162
 163         "mchstrap_padding"[3292]: 8,
 164
 165         # ME VSCC Table
 166         "mevscc_jid0"           : 32,
 167         "mevscc_vscc0"          : 32,
 168         "mevscc_jid1"           : 32,
 169         "mevscc_vscc1"          : 32,
 170         "mevscc_jid2"           : 32,
 171         "mevscc_vscc2"          : 32,
 172         "mevscc_padding"[4]     : 8,
 173
 174         # Descriptor Map 2 Record
 175         "mevscc_tablebase"      : 8,
 176         "mevscc_tablelength"    : 8,
 177         "mevscc_reserved"       : 16,
 178
 179         # OEM section
 180         "oem_magic"[8]          : 8,
 181         "oem_padding"[248]      : 8
 182 }