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| author | Furquan Shaikh <furquan@google.com> | 2021-10-07 00:08:59 -0700 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-10-15 18:15:14 +0000 |
| commit | d2da8704992a9db90f430e69635e7f10e57cb15c (patch) | |
| tree | 8227086ae74cf1af43b58d77640bb5d099cbf773 /src/soc/intel/common/block/cse/Kconfig | |
| parent | a0f8dc3bd55d4706606e14173bb9afaa97049287 (diff) | |
| download | coreboot-d2da8704992a9db90f430e69635e7f10e57cb15c.tar.gz coreboot-d2da8704992a9db90f430e69635e7f10e57cb15c.tar.bz2 coreboot-d2da8704992a9db90f430e69635e7f10e57cb15c.zip | |
soc/intel/common/cse: Split CSE metadata into two CBFS files
This change splits CSE metadata structure (added to CBFS) into two
separate CBFS files (me_rw.hash and me_rw.version). Since `struct
cse_rw_metadata` is now used, it is dropped completely.
This change is being made in order to prepare for the upcoming changes
to stitch CSE binary at build time. Since the binary might not be
available pre-built, it complicates the order of operations for the
addition of CSE metadata structure and declaring hash and version as
CPPFLAGS_common. Instead rules can be enabled for individual CBFS file
targets for hash and version that ensure proper ordering as well.
BUG=b:184892226
TEST=Ensured that update works correctly on brya by forcing version
mismatch. In case of version match, no update is triggered.
Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: I7c9bb165e6a64415affcd0b3331628092195fa0d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58158
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/soc/intel/common/block/cse/Kconfig')
| -rw-r--r-- | src/soc/intel/common/block/cse/Kconfig | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/soc/intel/common/block/cse/Kconfig b/src/soc/intel/common/block/cse/Kconfig index 94f8cd5ebcd2..e06895080e99 100644 --- a/src/soc/intel/common/block/cse/Kconfig +++ b/src/soc/intel/common/block/cse/Kconfig @@ -51,11 +51,17 @@ config SOC_INTEL_CSE_RW_CBFS_NAME help CBFS entry name for Intel CSE CBFS RW blob -config SOC_INTEL_CSE_RW_METADATA_CBFS_NAME - string "CBFS name for CSE RW metadata file" if SOC_INTEL_CSE_RW_UPDATE - default "me_rw.metadata" +config SOC_INTEL_CSE_RW_HASH_CBFS_NAME + string "CBFS name for CSE RW hash file" if SOC_INTEL_CSE_RW_UPDATE + default "me_rw.hash" help - CBFS name for Intel CSE CBFS RW metadata file + CBFS name for Intel CSE CBFS RW hash file + +config SOC_INTEL_CSE_RW_VERSION_CBFS_NAME + string "CBFS name for CSE RW version file" if SOC_INTEL_CSE_RW_UPDATE + default "me_rw.version" + help + CBFS name for Intel CSE CBFS RW version file config SOC_INTEL_CSE_RW_FILE string "Intel CSE CBFS RW path and filename" if SOC_INTEL_CSE_RW_UPDATE |