sb_firmware: Start battey firmware update if the last full charge is zero.

If AC Adapter is connected and if the last battery full charge is zero,
then start battery firmware update process.

'firmware-boot-update' is called by chromeos_startup script.

BRANCH=none
BUG=chrome-os-partner:36310
TEST=Verified on Glimmer Chromebook.
emerge-glimmer --unmerge battery_updater
emerge-glimmer --unmerge chromeos-bsp-glimmer
emerge-glimmer --unmerge chromeos-battery-firmware-glimmer
emerge-glimmer battery_updater
emerge-glimmer chromeos-battery-firmware-glimmer
emerge-glimmer chromeos-bsp-glimmer

Change-Id: I6c630e30af8ce5cba0d05fcdb9c3a50abfd35136
Signed-off-by: Sheng-Liang Song <ssl@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/263157
Reviewed-by: Mike Frysinger <vapier@chromium.org>
3 files changed
tree: 95c7fec4617b6298035cd7c3fc067be42401fd67
  1. scripts/
  2. LICENSE
  3. OWNERS
  4. README