diff options
| -rw-r--r-- | src/soc/intel/baytrail/Kconfig | 4 | ||||
| -rw-r--r-- | src/soc/intel/baytrail/baytrail/mrc_wrapper.h | 3 | ||||
| -rw-r--r-- | src/soc/intel/baytrail/romstage/raminit.c | 4 |
3 files changed, 9 insertions, 2 deletions
diff --git a/src/soc/intel/baytrail/Kconfig b/src/soc/intel/baytrail/Kconfig index e0e6c2ac84..969fa154e2 100644 --- a/src/soc/intel/baytrail/Kconfig +++ b/src/soc/intel/baytrail/Kconfig @@ -80,6 +80,10 @@ config MRC_BIN_ADDRESS hex default 0xfffa0000 +config MRC_RMT + bool "Enable MRC RMT training + debug prints" + default n + config CACHE_MRC_SETTINGS bool "Save cached MRC settings" default n diff --git a/src/soc/intel/baytrail/baytrail/mrc_wrapper.h b/src/soc/intel/baytrail/baytrail/mrc_wrapper.h index 858aab887c..2074100a2a 100644 --- a/src/soc/intel/baytrail/baytrail/mrc_wrapper.h +++ b/src/soc/intel/baytrail/baytrail/mrc_wrapper.h @@ -28,7 +28,7 @@ #ifndef _MRC_WRAPPER_H_ #define _MRC_WRAPPER_H_ -#define MRC_PARAMS_VER 1 +#define MRC_PARAMS_VER 2 #define NUM_CHANNELS 2 @@ -78,6 +78,7 @@ struct mrc_params { const void *saved_data; int txe_size_mb; /* TXE memory size in megabytes. */ + int rmt_enabled; /* Enable RMT training + prints. */ /* Outputs */ void *txe_base_address; diff --git a/src/soc/intel/baytrail/romstage/raminit.c b/src/soc/intel/baytrail/romstage/raminit.c index 017f37d3ef..dc840b0fe8 100644 --- a/src/soc/intel/baytrail/romstage/raminit.c +++ b/src/soc/intel/baytrail/romstage/raminit.c @@ -118,7 +118,9 @@ void raminit(struct mrc_params *mp, int prev_sleep_state) mp->version = MRC_PARAMS_VER; mp->console_out = &send_to_console; mp->prev_sleep_state = prev_sleep_state; - +#if CONFIG_MRC_RMT + mp->rmt_enabled = 1; +#endif if (recovery_mode_enabled()) { printk(BIOS_DEBUG, "Recovery mode: not using MRC cache.\n"); } else if (!mrc_cache_get_current(&cache)) { |