southbridge/intel: Add config option to validate firmware descriptor

Add new config option to validate the Intel firmware descriptor against
the fmap layout. This will prevent a firmware descriptor from being used
that could corrupt regions of the bootimage in certian circumstances.

BUG=chromium:992215
TEST=Build firmware image with mismached decriptor and fmp
     Without VALIDATE_INTEL_DESCRIPTOR set firmware builds
     With VALIDATE_INTEL_DESCRIPTOR set error is shown with mismached
     regions

Change-Id: I9e8bb20485e96026cd594cf4e9d6b11b2bf20e1f
Signed-off-by: Mathew King <mathewk@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34816
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions