mirror of
https://github.com/Telecominfraproject/OpenCellular.git
synced 2025-12-27 18:25:05 +00:00
0474fd10cc
With expanding USB interface to processing vendor commands and to
query current version running on the chip, there are now occurrences
of fw_upgrade_complete() invoked at the device startup without actual
data transfer.
This causes clearing rollback counter before it is actually examined.
Let's not invoke fw_upgrade_complete() unless there was actual data
transferred for flash programming.
BRANCH=none
BUG=none
TEST=verified on chromebook reboots that the counter value is not
changed until the rollback condition is checked.
Change-Id: I50bf450882b001ba1c2f38657d27f87f8596b3e2
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/422454
Reviewed-by: Bill Richardson <wfrichar@chromium.org>
For an overview of the Embedded Controller firmware, refer to http://www.chromium.org/chromium-os/2014-firmware-summit For instructions on building from source, refer to http://www.chromium.org/chromium-os/ec-development/getting-started-building-ec-images-quickly