diff options
Diffstat (limited to 'zephyr/Kconfig')
| -rw-r--r-- | zephyr/Kconfig | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/zephyr/Kconfig b/zephyr/Kconfig index 0b5f1dc100..e5b617d9c3 100644 --- a/zephyr/Kconfig +++ b/zephyr/Kconfig @@ -560,7 +560,7 @@ config PLATFORM_EC_VSTORE_SLOT_COUNT checking on resume. For this, one slot is enough. menuconfig PLATFORM_EC_WATCHDOG - bool "watchdog" + bool "Watchdog" depends on WATCHDOG default y help @@ -569,4 +569,11 @@ menuconfig PLATFORM_EC_WATCHDOG system) gets starved for CPU time and isn't able to fire its HOOK_TICK event. + Chromium EC system uses an auxiliary timer to handle the system + warning event. This leaves some time to the system for preparing & + printing the debug information. The interval between reloads of the + watchdog timer should be less than half of the auxiliary timer + (PLATFORM_EC_WATCHDOG_PERIOD_MS - + PLATFORM_EC_WATCHDOG_WARNING_LEADING_TIME_MS). + endif # PLATFORM_EC |