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| author | Enrico Granata <egranata@chromium.org> | 2019-01-24 13:53:22 -0800 |
|---|---|---|
| committer | ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> | 2019-01-29 22:46:59 +0000 |
| commit | e05c91c6dcc79ebca292a5925fcc0ff51abf2361 (patch) | |
| tree | 422e29845c50c06ea04fb86b578068903f229b04 | |
| parent | 04956f5df57e7be40c985c918d00cf2d1394fbcb (diff) | |
| download | chrome-ec-e05c91c6dcc79ebca292a5925fcc0ff51abf2361.tar.gz | |
coral: Reduce FIFO size to 512
A FIFO size of 1024 causes failures in CTS batching tests. Reducing
the FIFO size is the known method to avoid these issues. This has
precedent on several boards (Nautilus, Nocturne, Soraka, ...) and is
also required for Coral/Robo360.
TEST=run CTS batch tests
BUG=b:123038909
BRANCH=coral
Change-Id: Ie5c67a0c85f6d0e627d9344c61efd5a6a9053cfa
Signed-off-by: Enrico Granata <egranata@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/1435098
Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
| -rw-r--r-- | board/coral/board.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/board/coral/board.h b/board/coral/board.h index 7657297cfa..7685807ce9 100644 --- a/board/coral/board.h +++ b/board/coral/board.h @@ -212,7 +212,7 @@ #define CONFIG_DYNAMIC_MOTION_SENSOR_COUNT /* FIFO size is in power of 2. */ -#define CONFIG_ACCEL_FIFO 1024 +#define CONFIG_ACCEL_FIFO 512 /* Depends on how fast the AP boots and typical ODRs */ #define CONFIG_ACCEL_FIFO_THRES (CONFIG_ACCEL_FIFO / 3) |