diff --git a/src/soc/intel/jasperlake/Kconfig b/src/soc/intel/jasperlake/Kconfig index b2c2dc4288..a05cd72a82 100644 --- a/src/soc/intel/jasperlake/Kconfig +++ b/src/soc/intel/jasperlake/Kconfig @@ -60,6 +60,7 @@ config CPU_SPECIFIC_OPTIONS select SOC_INTEL_COMMON_FSP_RESET select SOC_INTEL_COMMON_PCH_BASE select SOC_INTEL_COMMON_RESET + select SOC_INTEL_CSE_SET_EOP select SSE2 select SUPPORT_CPU_UCODE_IN_CBFS select TSC_MONOTONIC_TIMER diff --git a/src/soc/intel/jasperlake/fsp_params.c b/src/soc/intel/jasperlake/fsp_params.c index 0de02f28c6..5f33a3b055 100644 --- a/src/soc/intel/jasperlake/fsp_params.c +++ b/src/soc/intel/jasperlake/fsp_params.c @@ -23,9 +23,9 @@ * 2 - Send in DXE (Not applicable for FSP in API mode) */ enum { - EOP_DISABLE, - EOP_PEI, - EOP_DXE, + EOP_DISABLE = 0, + EOP_PEI = 1, + EOP_DXE = 2, } EndOfPost; static void parse_devicetree(FSP_S_CONFIG *params) @@ -81,8 +81,8 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *supd) params->RtcMemoryLock = 1; } - /* Enable End of Post in PEI phase */ - params->EndOfPostMessage = EOP_PEI; + /* coreboot will send EOP before loading payload */ + params->EndOfPostMessage = EOP_DISABLE; /* Legacy 8254 timer support */ params->Enable8254ClockGating = !CONFIG(USE_LEGACY_8254_TIMER);