diff --git a/src/soc/amd/cezanne/Kconfig b/src/soc/amd/cezanne/Kconfig
index 11f8076..1630df2 100644
--- a/src/soc/amd/cezanne/Kconfig
+++ b/src/soc/amd/cezanne/Kconfig
@@ -28,6 +28,9 @@
 	select HAVE_FSP_GOP
 	select HAVE_SMI_HANDLER
 	select IDT_IN_EVERY_STAGE
+	select NO_DDR5
+	select NO_DDR3
+	select NO_DDR2
 	select PARALLEL_MP_AP_WORK
 	select PLATFORM_USES_FSP2_0
 	select PROVIDES_ROM_SHARING
@@ -76,6 +79,8 @@
 	select SOC_AMD_COMMON_FSP_PCI
 	select SSE2
 	select UDK_2017_BINDING
+	select USE_DDR4
+	select USE_LPDDR4
 	select USE_FSP_NOTIFY_PHASE_POST_PCI_ENUM
 	select USE_FSP_NOTIFY_PHASE_READY_TO_BOOT
 	select USE_FSP_NOTIFY_PHASE_END_OF_FIRMWARE