diff --git a/plat/arm/board/rdn2/include/platform_def.h b/plat/arm/board/rdn2/include/platform_def.h
index 5561f8c..3f753f7 100644
--- a/plat/arm/board/rdn2/include/platform_def.h
+++ b/plat/arm/board/rdn2/include/platform_def.h
@@ -22,7 +22,7 @@
 #define PLAT_MAX_PWR_LVL		ARM_PWR_LVL1
 
 /* TZC Related Constants */
-#define PLAT_ARM_TZC_BASE		UL(0x10820000)
+#define PLAT_ARM_TZC_BASE		UL(0x10720000)
 #define PLAT_ARM_TZC_FILTERS		TZC_400_REGION_ATTR_FILTER_BIT(0)
 
 #define TZC400_OFFSET			UL(0x1000000)