mb/google/brya: fix MRC cache failure for hynix parts

Set the cs_pi_start_high_in_ect if the DUT is using one of the two
following Hynix parts: H54G56CYRBX247 and H54G46CYRBX267.  Failure to
set cs_pi_start_high_in_ect when using these parts will result in an
MRC cache failure and DUT will fail to boot.

BUG=b:292153199
TEST=`emerge-brya coreboot chromeos-bootimage`, flash and boot brya
variant to kernel.

Change-Id: I36040139b959c85c3ac220a34574caa12ca6c5fe
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76661
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>

0 files changed, 0 insertions, 0 deletions