diff options
Diffstat (limited to 'src/mainboard/google/fatcat/chromeos.fmd')
| -rw-r--r-- | src/mainboard/google/fatcat/chromeos.fmd | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/mainboard/google/fatcat/chromeos.fmd b/src/mainboard/google/fatcat/chromeos.fmd new file mode 100644 index 0000000000..77f5555347 --- /dev/null +++ b/src/mainboard/google/fatcat/chromeos.fmd @@ -0,0 +1,49 @@ +FLASH 32M { + SI_ALL 8M { + SI_DESC 16K + SI_ME + } + SI_BIOS 24M { + RW_SECTION_A 7M { + VBLOCK_A 8K + FW_MAIN_A(CBFS) + RW_FWID_A 64 + } + RW_MISC 1M { + UNIFIED_MRC_CACHE(PRESERVE) 128K { + RECOVERY_MRC_CACHE 64K + RW_MRC_CACHE 64K + } + RW_ELOG(PRESERVE) 16K + RW_SHARED 16K { + SHARED_DATA 8K + VBLOCK_DEV 8K + } + RW_VPD(PRESERVE) 8K + RW_NVRAM(PRESERVE) 24K + } + # This section starts at the 16M boundary in SPI flash. + # MTL does not support a region crossing this boundary, + # because the SPI flash is memory-mapped into two non- + # contiguous windows. + RW_SECTION_B 7M { + VBLOCK_B 8K + FW_MAIN_B(CBFS) + RW_FWID_B 64 + } + RW_LEGACY(CBFS) 1M + RW_UNUSED 4M + # Make WP_RO region align with SPI vendor + # memory protected range specification. + WP_RO 4M { + RO_VPD(PRESERVE) 16K + RO_GSCVD 8K + RO_SECTION { + FMAP 2K + RO_FRID 64 + GBB@4K 12K + COREBOOT(CBFS) + } + } + } +} |