diff options
Diffstat (limited to 'src/mainboard/google/octopus/default.fmd')
| -rw-r--r-- | src/mainboard/google/octopus/default.fmd | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/mainboard/google/octopus/default.fmd b/src/mainboard/google/octopus/default.fmd new file mode 100644 index 0000000000..6e6b64fd0b --- /dev/null +++ b/src/mainboard/google/octopus/default.fmd @@ -0,0 +1,24 @@ +FLASH 16M { + SI_DESC@0x0 0x1000 + SI_BIOS@0x1000 0xf6f000 { + IFWI@0x0 0x1ff000 + # SMMSTORE requires 64k alignment + SMMSTORE@0xa5e000 0x40000 + RW_MRC_CACHE 0x10000 + FMAP 0x300 + COREBOOT(CBFS) + BIOS_UNUSABLE 0x4f000 + } + DEVICE_EXTENSION@0xf7f000 0x80000 + # Currently, it is required that the BIOS region be a multiple of 8KiB. + # This is required so that the recovery mechanism can find SIGN_CSE + # region aligned to 4K at the center of BIOS region. Since the + # descriptor at the beginning uses 4K and BIOS starts at an offset of + # 4K, a hole of 4K is created towards the end of the flash to compensate + # for the size requirement of BIOS region. + # FIT tool thus creates descriptor with following regions: + # Descriptor --> 0 to 4K + # BIOS --> 4K to 0xf7f000 + # Device ext --> 0xf7f000 to 0xfff000 + UNUSED_HOLE@0xfff000 0x1000 +} |