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27e8bdb7c0
This helps us keep track of how long vboot is taking on the EC. Signed-off-by: Randall Spangler <rspangler@chromium.org> BUG=chrome-os-partner:9651 TEST=reboot system and look at debug log. time shouldn't start over after it jumps to image A. Change-Id: Iad86e90d42dabf1c67b2c2be80dda1151cf9a288
- 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. |
+--------------------+