tree 9cd2372be31244db5fd6861722f3c59a9443f30c
parent 2a7f0b3f69f1481cbe54fd86e1e64fd0d4fd877c
author Simon Glass <sjg@chromium.org> 1313609041 -0700
committer Simon Glass <sjg@chromium.org> 1314726772 -0700

cros_bundle_firmware: use new 'sf update' command

This adds an option to use 'sf update' instead of 'sf read' and 'sf write', to speed up flashing of SPI where possible.

It also provides for verify to be optional, since I have never seen it fail and
it now takes close to half the time.

BUG=chromium-os:17805
TEST=run on Aebl, restart and check that it boots

Change-Id: If20852bfe1d910b0b7c65e8c9a0f47a60c9d61ef
Reviewed-on: http://gerrit.chromium.org/gerrit/6169
Tested-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Che-Liang Chiou <clchiou@chromium.org>
Reviewed-by: Anton Staaf <robotboy@chromium.org>