Files
system76-coreboot/src/mainboard/google/brya/chromeos-16MiB-debugfsp.fmd
Dinesh Gehlot 50b61d39db mb/google/brya: Remove baseboard-specific FMD names
This patch renames the 16MB FMD file to remove the baseboard-specific
name 'Nissa'. This allows other supported baseboards to utilize the
16MB SPI flash. Additionally, the patch attempts to create a generic,
unified 32MB FMD file for both brya and nissa variants.

BUG=b:333314089
TEST=Build and boot Nivviks.

Change-Id: I9151a4bcbe9cc084cc19b1a3e91c0321fe4dcc37
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/81676
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Varshit Pandya <pandyavarshit@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-04-10 03:29:31 +00:00

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FLASH 16M {
SI_ALL 3712K {
SI_DESC 4K
SI_ME
}
SI_BIOS 12672K {
RW_SECTION_A 4212K {
VBLOCK_A 8K
FW_MAIN_A(CBFS)
RW_FWID_A 64
}
RW_MISC 152K {
UNIFIED_MRC_CACHE(PRESERVE) 128K {
RECOVERY_MRC_CACHE 64K
RW_MRC_CACHE 64K
}
RW_ELOG(PRESERVE) 4K
RW_SHARED 4K {
SHARED_DATA 4K
}
RW_VPD(PRESERVE) 8K
RW_NVRAM(PRESERVE) 8K
}
RW_SECTION_B 4212K {
VBLOCK_B 8K
FW_MAIN_B(CBFS)
RW_FWID_B 64
}
# 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)
}
}
}
}