diff options
Diffstat (limited to 'chip/npcx/system.c')
| -rw-r--r-- | chip/npcx/system.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/chip/npcx/system.c b/chip/npcx/system.c index 96879b40e4..e7826f794c 100644 --- a/chip/npcx/system.c +++ b/chip/npcx/system.c @@ -312,6 +312,11 @@ void chip_save_reset_flags(int flags) bbram_data_write(BBRM_DATA_INDEX_SAVED_RESET_FLAGS, flags); } +uint32_t chip_read_reset_flags(void) +{ + return bbram_data_read(BBRM_DATA_INDEX_SAVED_RESET_FLAGS); +} + #ifdef CONFIG_POWER_BUTTON_INIT_IDLE /* * Set/clear AP_OFF flag. It's set when the system gracefully shuts down and @@ -338,7 +343,10 @@ static void board_chipset_shutdown(void) system_set_reset_flags(RESET_FLAG_AP_OFF); CPRINTS("Set AP_OFF flag"); } -DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, board_chipset_shutdown, HOOK_PRIO_DEFAULT); +DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, board_chipset_shutdown, + /* Slightly higher than handle_pending_reboot because + * it may clear AP_OFF flag. */ + HOOK_PRIO_DEFAULT - 1); #endif /* Check reset cause */ |