Check FMAP when updating firmware environment variables
Environment variables are not always stored at the end of firmware
image. Let's check for RW_ENVIRONMENT section in FMAP before updating
environment variables.
BUG=chrome-os-partner:9570
TEST=Successfully updated variables for x86 firmware image.
Change-Id: Ifc8e3c4a7ded98ce8803f90a17bdfb9f07c9ff5e
Reviewed-on: https://gerrit.chromium.org/gerrit/22199
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Commit-Ready: Vic Yang <victoryang@chromium.org>
Tested-by: Vic Yang <victoryang@chromium.org>
1 file changed
