diff --git a/src/soc/intel/xeon_sp/cpx/Kconfig b/src/soc/intel/xeon_sp/cpx/Kconfig
index 59ccc6f98e..9c6450e73c 100644
--- a/src/soc/intel/xeon_sp/cpx/Kconfig
+++ b/src/soc/intel/xeon_sp/cpx/Kconfig
@@ -66,4 +66,6 @@ config FSP_TEMP_RAM_SIZE
 config SOC_INTEL_COMMON_BLOCK_P2SB
 	def_bool y
 
+select CACHE_MRC_SETTINGS
+
 endif