We used to put SMBIOS header and other data before VPD. That is not the
case anymore. New device will write the VPD starting at 0 instead of
0x600. Search VPD at 0x0 to support this.
TEST=build and boot google/geralt. VPD is found both at 0 and at 0x600.
Change-Id: I7072f7c646b6b55d11bc06dba5674828246fa1d0
Signed-off-by: Jian-Jia Su <jjsu@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/88466
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>
cf2978f4b6