diff --git a/src/northbridge/intel/nehalem/Kconfig b/src/northbridge/intel/nehalem/Kconfig
index 281f727..94ca346 100644
--- a/src/northbridge/intel/nehalem/Kconfig
+++ b/src/northbridge/intel/nehalem/Kconfig
@@ -39,7 +39,7 @@
 
 config DCACHE_RAM_BASE
 	hex
-	default 0xff7f0000
+	default 0xfefc0000
 
 config DCACHE_RAM_SIZE
 	hex