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Stout: Add EC error reporting

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Capture very early EC errors in the ELOG and power off the
system.

BUG=chrome-os-partner:13107
TEST=Cause the EC to report Thermal Sense, Fan, or Low Battery
errors. Check ELOG on next boot.

Change-Id: Ida98f81b1ac1f6b3ba16c0b98e5c64756606fd58
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/48318
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
This commit is contained in:
Marc Jones 2012-09-24 22:14:24 -06:00 • committed by Stefan Reinauer
commit 3c4b88cdd5
1 changed files with 1 additions and 0 deletions
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src/include/elog.h
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@ -87,6 +87,7 @@
#define EC_EVENT_KEYBOARD_RECOVERY 0x0f
#define EC_EVENT_THERMAL_SHUTDOWN 0x10
#define EC_EVENT_BATTERY_SHUTDOWN 0x11
#define EC_EVENT_FAN_ERROR 0x12
/* Power */
#define ELOG_TYPE_POWER_FAIL 0x92