cros_bundle_firmware: Add option to list available GBB flags
There are quite a few of these - add an option to list them out.
BUG=chromium-os:33312
TEST=manual
$ cros_bundle_firmware -b daisy -v3 --gbb-flags-list
Available GBB flags: Hex
force-dev-boot-legacy 80
dev-screen-short-delay 01
force-dev-switch-on 08
load-option-roms 02
enable-alternate-os 04
force-dev-boot-usb 10
enter-triggers-tonorm 40
disable-fw-rollback-check 20
Reviewed-on: https://gerrit.chromium.org/gerrit/36393
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Ready: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
(cherry picked from commit 5076a7f318a3b26950d9919441024915afcdf5bc)
Change-Id: I29b351c62c39e9bb003ba61fea8b11772e019db7
Reviewed-on: https://gerrit.chromium.org/gerrit/37291
Reviewed-by: Stefan Reinauer <reinauer@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2 files changed
