src/mainboard/google/butterfly/cmos.layout

   1 ## SPDX-License-Identifier: GPL-2.0-only
   2
   3 # -----------------------------------------------------------------
   4 entries
   5
   6 # -----------------------------------------------------------------
   7 0       120     r       0       reserved_memory
   8
   9 # -----------------------------------------------------------------
  10 # RTC_BOOT_BYTE (coreboot hardcoded)
  11 384     1       e       4       boot_option
  12 388     4       h       0       reboot_counter
  13
  14 # -----------------------------------------------------------------
  15 # coreboot config options: console
  16 # No serial port on this motherboard
  17 395     4       e       6       debug_level
  18
  19 # coreboot config options: southbridge
  20 408     1       e       1       nmi
  21 409     2       e       7       power_on_after_fail
  22 411     1       e       8       sata_mode
  23
  24 # coreboot config options: bootloader
  25 #Used by ChromeOS:
  26 416     128     r       0       vbnv
  27
  28 # coreboot config options: northbridge
  29 544     3       e       11      gfx_uma_size
  30
  31 # SandyBridge MRC Scrambler Seed values
  32 896     32      r       0       mrc_scrambler_seed
  33 928     32      r       0       mrc_scrambler_seed_s3
  34 960     16      r       0       mrc_scrambler_seed_chk
  35
  36 # coreboot config options: check sums
  37 984     16      h       0       check_sum
  38
  39 # -----------------------------------------------------------------
  40
  41 enumerations
  42
  43 #ID     value   text
  44 1       0       Disable
  45 1       1       Enable
  46 4       0       Fallback
  47 4       1       Normal
  48 6       0       Emergency
  49 6       1       Alert
  50 6       2       Critical
  51 6       3       Error
  52 6       4       Warning
  53 6       5       Notice
  54 6       6       Info
  55 6       7       Debug
  56 6       8       Spew
  57 7       0       Disable
  58 7       1       Enable
  59 7       2       Keep
  60 8       0       AHCI
  61 8       1       Compatible
  62 11      0       32M
  63 11      1       64M
  64 11      2       96M
  65 11      3       128M
  66 11      4       160M
  67 11      5       192M
  68 11      6       224M
  69 # -----------------------------------------------------------------
  70 checksums
  71
  72 checksum 392 415 984