tree 87f0e92ef1e647af5da838250be1c77a4589de7a
parent c93ddb60aae37fc06f614a1b79e6f3fee25b97c4
author Julius Werner <jwerner@chromium.org> 1423607641 -0800
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1423695929 +0000

vboot1: Add vboot2 recovery reason strings and subcode to TAB display

vboot2 added a few new recovery reasons (and abolished many old ones).
In the current vboot2/vboot1 hybrid architecture used on Veyron, the
vboot1 kernel verification part controls the status display when
pressing the TAB key, which may try to show recovery reasons set by the
vboot2 firmware verification part. These currently result in the not
very helpful "We have no idea what this means", so lets hack a few more
strings into vboot1 which will be otherwise harmless. Also add the
recovery_subcode field to the display, which is used much more
extensively by vboot2 and often very useful in firguring out what really
went wrong.

BRANCH=veyron
BUG=None
TEST=Manually set a few recovery reasons and subcodes through crossystem
and made sure they get displayed correctly on my Jerry.

Change-Id: I3f3e6c6ae6e7981337841c0c5e3cd767628472c3
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/248391
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>