diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2016-12-15 20:54:31 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2016-12-16 15:42:56 -0800 |
| commit | 34fa0064cea91089d8f969c7d4dee8ddd311f1ac (patch) | |
| tree | e64633e94339f152a94f2173be61858f6d8ad760 | |
| parent | fd355c219f46ef0b55d6e1abea6b94f148ac1280 (diff) | |
| download | chrome-ec-34fa0064cea91089d8f969c7d4dee8ddd311f1ac.tar.gz | |
eve: Ignore VCC1_RST status bit when determining reset cause
The EC on Eve has VCC1_RST connected to 3.3DSW which drops when
resetting for recovery.
Since I need this to work on current boards treat Eve the same as
Wheatley and use the workaround that always reports reset-pin
instead of power-on status.
BUG=chrome-os-partner:61028
BRANCH=none
TEST=successfully enter recovery mode on eve with the keyboard
Change-Id: Ica583d9a95d78689ee1b21ccfa882fced2a414d9
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/421128
Reviewed-by: Shawn N <shawnn@chromium.org>
| -rw-r--r-- | chip/npcx/system.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/chip/npcx/system.c b/chip/npcx/system.c index 2d11217f5b..a0c0a749f0 100644 --- a/chip/npcx/system.c +++ b/chip/npcx/system.c @@ -169,7 +169,8 @@ void system_check_reset_cause(void) /* Use scratch bit to check power on reset or VCC1_RST reset */ if (!IS_BIT_SET(NPCX_RSTCTL, NPCX_RSTCTL_VCC1_RST_SCRATCH)) { -#ifdef BOARD_WHEATLEY +#if defined(BOARD_WHEATLEY) || defined(BOARD_EVE) + /* TODO(crosbug.com/p/61028): Remove workaround for Eve */ flags |= RESET_FLAG_RESET_PIN; #else /* Check for VCC1 reset */ |