diff --git a/plat/qemu/qemu/include/platform_def.h b/plat/qemu/qemu/include/platform_def.h
index fbcaa63a8f22f7deb9b9c844a2058d31e3619022..0891d809dfcc7137ec878ac07307cc48031e019d 100644
--- a/plat/qemu/qemu/include/platform_def.h
+++ b/plat/qemu/qemu/include/platform_def.h
@@ -81,7 +81,7 @@
 #define SEC_ROM_SIZE			0x00020000
 
 #define NS_DRAM0_BASE			0x40000000
-#define NS_DRAM0_SIZE			0x3de00000
+#define NS_DRAM0_SIZE			0xc0000000
 
 #define SEC_SRAM_BASE			0x0e000000
 #define SEC_SRAM_SIZE			0x00060000