diff options
| author | Sooraj Govindan <sooraj.govindan@intel.com> | 2021-04-05 15:05:20 +0530 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-06 04:11:25 +0000 |
| commit | d56812695bf4aae108b8c9d64b42933151afe58e (patch) | |
| tree | e56a723c30da9cca600eff8b83285afd06d96b3e | |
| parent | 9f01d098243c450ebe64bd1cdfc5d281293b8683 (diff) | |
| download | chrome-ec-d56812695bf4aae108b8c9d64b42933151afe58e.tar.gz | |
boldar: Reset SLP VW signals on EC-AP eSPI reset
This enables an option for the NPCX eSPI support code to reset SLP
signals when eSPI# is asserted because of a global reset. This is
needed exclusively on platforms that do not use deep Sx.
The EC console apshutdown command forces the AP into G3 but the SLP_S4
signal is not reset in this case as virtual wire signals are not reset
on ungraceful AP shutdown (global reset).
BRANCH=none
BUG=none
TEST=Use EC "powerindebug" command to observe the SLP_S4
virtual wire is now reset after "apshutdown" command.
Signed-off-by: Sooraj Govindan <sooraj.govindan@intel.com>
Change-Id: I09b78492d24ddeb2e372b7a2390854bd991488a6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2803999
Reviewed-by: caveh jalali <caveh@chromium.org>
| -rw-r--r-- | board/boldar/board.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/boldar/board.h b/board/boldar/board.h index 0155c5408e..861044cbdf 100644 --- a/board/boldar/board.h +++ b/board/boldar/board.h @@ -25,6 +25,8 @@ #define CONFIG_POWER_BUTTON +#define CONFIG_HOSTCMD_ESPI_RESET_SLP_SX_VW_ON_ESPI_RST + #undef CONFIG_UART_TX_BUF_SIZE #define CONFIG_UART_TX_BUF_SIZE 4096 |