diff options
| -rw-r--r-- | include/board_config.h | 10 | ||||
| -rw-r--r-- | include/config.h | 6 | ||||
| -rw-r--r-- | power/intel_x86.c | 4 |
3 files changed, 20 insertions, 0 deletions
diff --git a/include/board_config.h b/include/board_config.h index 18f7d93fb6..6682d8f9f4 100644 --- a/include/board_config.h +++ b/include/board_config.h @@ -50,6 +50,16 @@ void board_config_post_gpio_init(void); void board_before_rsmrst(int rsmrst); #endif +#ifdef CONFIG_BOARD_HAS_AFTER_RSMRST +/** + * Configure board after RSMRST# state change + * + * Similar to board_before_rsmrst, except this is called after passing RSMRST# + * to the AP. + */ +void board_after_rsmrst(int rsmrst); +#endif + /** * Configure chip early in main(), just after board_config_pre_init(). * diff --git a/include/config.h b/include/config.h index 7560d7509d..e876b41bb3 100644 --- a/include/config.h +++ b/include/config.h @@ -635,6 +635,12 @@ #undef CONFIG_BOARD_HAS_RTC_RESET /* + * Call board_after_rsmrst(state) after passing RSMRST# to the AP. This is for + * board workarounds that are required just after RSMRST is passed to the AP. + */ +#undef CONFIG_BOARD_HAS_AFTER_RSMRST + +/* * Call board_before_rsmrst(state) before passing RSMRST# to the AP. * This is for board workarounds that are required after rails are up * but before the AP is out of reset. diff --git a/power/intel_x86.c b/power/intel_x86.c index 334a9367ca..89bc477640 100644 --- a/power/intel_x86.c +++ b/power/intel_x86.c @@ -628,6 +628,10 @@ void common_intel_x86_handle_rsmrst(enum power_state state) gpio_set_level(GPIO_PCH_RSMRST_L, rsmrst_in); CPRINTS("Pass through GPIO_RSMRST_L_PGOOD: %d", rsmrst_in); + +#ifdef CONFIG_BOARD_HAS_AFTER_RSMRST + board_after_rsmrst(rsmrst_in); +#endif } #ifdef CONFIG_POWER_TRACK_HOST_SLEEP_STATE |