diff --git a/src/northbridge/intel/e7505/Kconfig b/src/northbridge/intel/e7505/Kconfig
index 95e8de7..aa03eac 100644
--- a/src/northbridge/intel/e7505/Kconfig
+++ b/src/northbridge/intel/e7505/Kconfig
@@ -10,6 +10,11 @@
 	select NO_ECAM_MMCONF_SUPPORT
 	select HAVE_DEBUG_RAM_SETUP
 	select NO_CBFS_MCACHE
+	select NO_DDR5
+	select NO_LPDDR4
+	select NO_DDR4
+	select NO_DDR3
+	select NO_DDR2
 	select SMM_TSEG
 
 endif