diff --git a/qemu/hw/mc1322x.h b/qemu/hw/mc1322x.h
index 1d7a36253..c2a822d50 100644
--- a/qemu/hw/mc1322x.h
+++ b/qemu/hw/mc1322x.h
@@ -11,7 +11,7 @@
 
 #define MC1322X_ROMBASE 0x00000000
 #define MC1322X_ROMSIZE 0x00014000
-#define MC1322X_RAMBASE 0x04000000
+#define MC1322X_RAMBASE 0x00400000
 #define MC1322X_RAMSIZE 0x00020000
 
 /* mc1322x.c */