diff options
| author | Karthikeyan Ramasubramanian <kramasub@google.com> | 2022-09-20 23:00:00 -0600 |
|---|---|---|
| committer | Raul Rangel <rrangel@chromium.org> | 2022-10-26 15:59:58 +0000 |
| commit | da5d0251f52356bc2acb4217bbc2030581145af1 (patch) | |
| tree | 6c9dcca87dc54025dc8e95efc5babfa3f207993a /src/commonlib | |
| parent | ab82a9f9b4826ef6449cc5920c1e6c5b2c262aef (diff) | |
util/cbfstool: Check for metadata hash in verstage
Metadata Hash is usually present inside the first segment of BIOS. On
board where vboot starts in bootblock, it is present in bootblock. On
boards where vboot starts before bootblock, it is present in file
containing verstage. Update cbfstool to check for metadata hash in file
containing verstage besides bootblock.
Add a new CBFS file type for the concerned file and exclude it from CBFS
verification.
BUG=b:227809919
TEST=Build and boot to OS in Skyrim with CBFS verification enabled using
x86 and PSP verstages.
Change-Id: Ib4dfba6a9cdbda0ef367b812f671c90e5f90caf8
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66942
Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/commonlib')
| -rw-r--r-- | src/commonlib/bsd/include/commonlib/bsd/cbfs_serialized.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/commonlib/bsd/include/commonlib/bsd/cbfs_serialized.h b/src/commonlib/bsd/include/commonlib/bsd/cbfs_serialized.h index 5b70d1aee5..605412bbe1 100644 --- a/src/commonlib/bsd/include/commonlib/bsd/cbfs_serialized.h +++ b/src/commonlib/bsd/include/commonlib/bsd/cbfs_serialized.h @@ -36,6 +36,7 @@ enum cbfs_type { CBFS_TYPE_MMA = 0x62, CBFS_TYPE_EFI = 0x63, CBFS_TYPE_STRUCT = 0x70, + CBFS_TYPE_AMDFW = 0x80, CBFS_TYPE_CMOS_DEFAULT = 0xaa, CBFS_TYPE_SPD = 0xab, CBFS_TYPE_MRC_CACHE = 0xac, |