kernel flags: Pass back kernel premable flags in kparams
Kernel preamble flags are set by the signer for passing hints about
the image. Read these flags from the preamble and pass it back to the
caller in kparams structure.
BUG=chrome-os-partner:35861
BRANCH=None
TEST=Compiles and boots to kernel prompt for both CrOS image and bootimg.
Change-Id: I07a8b974dcf3ab5cd93d26a752c989d268c8da99
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/245951
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Furquan Shaikh <furquan@chromium.org>
4 files changed
