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1545262c9b
Check if ESC+Power+Refresh is pressed at startup, if the recovery combination is detected, record it to allow U-Boot to go into recovery. The status of the keyboard recovery can be read from the response of the EC_CMD_MKBP_INFO command. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> BUG=chrome-os-partner:9916 TEST=On Snow, do a recovery reset by pressing ESC+Refresh+Power and see the trace, try other resets and don't see it. Change-Id: I0e1a8214781a6e74bd90bf8313887a9dcf4df56d
- EC Lib
This wraps Blizzard driverlib and implements the EC chip interface defined
by Google. See below diagram for architecture.
+--------------------+
| Host BIOS/OS |
+--------------------+
---- host interface ----
+--------------------+
| Google EC features |
+--------------------+
---- chip interface ---- The interface is defined in
src/platform/ec/chip_interface/*.
+--------------------+ But the real implementation is in EC Lib.
| EC Lib |
+--------------------+
| Blizzard low level |
| driver, the |
| driverlib. |
+--------------------+