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| author | Divya Jyothi <divya.jyothi@intel.com> | 2015-07-08 00:14:02 -0700 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2015-07-13 23:27:08 +0000 |
| commit | 56c5a9649625ce0d2d9d26947d85c78ab49165f1 (patch) | |
| tree | 31057eb77a5318ec7b6683ef905444f4198adc6d /Makefile | |
| parent | fbc84dc56566f31d897b420232088ba341810ea2 (diff) | |
| download | chrome-ec-56c5a9649625ce0d2d9d26947d85c78ab49165f1.tar.gz | |
mec1322: Fix reset cause detection
Mec1322 cannot distinguish between Power-on and reset condition.
MEC1322_EC_WDT_CNT was used to determine the power-on condition.
VBAT_POR cannot not be used to distinguish no battery condition.
All of the feautures that need support need to determine VCC1_REST
which is used for reset considion. lfw and main code use the same
condition.
When VCC1_RESET is asserted we need to set the image type to
RO image for sysjump to work correctly. This in turn will affect
Recovery mode,software sync and Flashrom. All of these conditions
were tested with this patch.
BUG=chrome-os-partner:40526
TEST=Recovery mode,Software Sync,Flashrom
BRANCH=None
Change-Id: I65f2aa9f56863597116b875ea436d4413887b92b
Signed-off-by: Divya Jyothi <divya.jyothi@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/283605
Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions