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c147530f10
If power-up is inhibited by charger because of battery SOC, then check for the conditions again on BATTERY_SOC_CHANGE. This allows the EC to boot the AP up on connecting AC power and SOC going above the minimum required. BUG=b:65864825 BRANCH=None TEST=Verified following on coral and soraka: 1. Discharge battery to ~0% 2. Connect AC power ==> Power-up is inhibited 3. When battery SOC reaches 1%. AP is not taken out of reset: "[12.974428 Battery 1% / 8h:4 to full] [12.980439 power-up still inhibited]" 4. When battery SOC reaches 2%, AP is taken out of reset: "[9.230148 Battery 2% / 4h:5 to full] [9.236122 Battery SOC ok to boot AP!]" Change-Id: Ifa89f8929987d86c9e02530b663d563dbe25ed85 Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/753294 Reviewed-by: Shawn N <shawnn@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