diff options
| -rw-r--r-- | src/soc/intel/xeon_sp/spr/Kconfig | 6 | ||||
| -rw-r--r-- | src/soc/intel/xeon_sp/spr/romstage.c | 7 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/spr/Kconfig b/src/soc/intel/xeon_sp/spr/Kconfig index 308ec2d45e..f666ab5dae 100644 --- a/src/soc/intel/xeon_sp/spr/Kconfig +++ b/src/soc/intel/xeon_sp/spr/Kconfig @@ -182,4 +182,10 @@ config ENABLE_IO_MARGINING ASPM. This option is intended for debugging and validation and should normally be disabled. +config ENABLE_RMT + bool "Enable RMT" + default n + help + Enable Rank Margining Tool. This option is intended for debugging and + validation and should normally be disabled. endif diff --git a/src/soc/intel/xeon_sp/spr/romstage.c b/src/soc/intel/xeon_sp/spr/romstage.c index 8f4e98eea4..fef4d94d0f 100644 --- a/src/soc/intel/xeon_sp/spr/romstage.c +++ b/src/soc/intel/xeon_sp/spr/romstage.c @@ -217,6 +217,13 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) mupd->FspmConfig.KtiLinkL1En = 0; mupd->FspmConfig.KtiLinkL0pEn = 0; } + + if (CONFIG(ENABLE_RMT)) { + printk(BIOS_INFO, "RMT Enabled.\n"); + mupd->FspmConfig.EnableRMT = 0x1; + /* Set FSP debug message to Max for RMT logs */ + mupd->FspmConfig.serialDebugMsgLvl = 0x3; + } } static uint8_t get_error_correction_type(const uint8_t RasModesEnabled) |