tree 8175131a1d04370314fc2c42569833049ef03a9e
parent 695c56dc50a59e5c9098c94f41b3d86b8f99baf1
author Paul Ma <magf@bitland.corp-partner.google.com> 1578385847 +0800
committer Commit Bot <commit-bot@chromium.org> 1578527342 +0000

futility: updater: override signature id for phaser360

Because of lacking CL:1501614 in octopus factory branch, dopefish
root key is written to some phaser360 devices. That will lead to
firmware updater not be able to verify RW vblock and AU will fail.
This CL will fix that by using root key info and model name to
make firmware updater get a proper sig_id so that in-field machines
can be updated by AU.

BUG=b:146876241, b:133901651, b:146482979
BRANCH=none
TEST=using a DUT of phaser360 (without whitelabel_tag = dopefish)
     which is flashed dopefish rootkey and hwid, using command
     'chromeos-firmwareupdate -m autoupdate --wp=1' to flash
     firmware, RW firmware can be updated and DUT can boot normally.

Change-Id: I163c16189c28a996ed08bf2a7b162e6ee3b13be6
Signed-off-by: Paul Ma <magf@bitland.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1981650
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Commit-Queue: Hung-Te Lin <hungte@chromium.org>
(cherry picked from commit 5ea8fe68b1d9c498b6f58303afa3e36cf025d280)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/1992725
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Commit-Queue: Justin TerAvest <teravest@chromium.org>
Tested-by: Justin TerAvest <teravest@chromium.org>