This patch adds a simple function that can be used to check if
CAR_GLOBALs are currently being read from CAR or from DRAM.
BUG=none
BRANCH=none
TEST=none
Change-Id: I625af4f75b86b11e95a249ff1c14b9b5e9b04b06
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Original-Commit-Id: a92851939c
Original-Change-Id: Ib7ad0896a691ef6e89e622b985417fedc43579c1
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/19787
Original-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-by: Philippe Mathieu-Daud <philippe.mathieu.daude@gmail.com>
Reviewed-on: https://chromium-review.googlesource.com/521026
Commit-Ready: Patrick Georgi <pgeorgi@chromium.org>
Tested-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-by: Patrick Georgi <pgeorgi@chromium.org>
448243d26e