diff --git a/include/configs/PMC405.h b/include/configs/PMC405.h
index b1d0ea5..d5794e4 100644
--- a/include/configs/PMC405.h
+++ b/include/configs/PMC405.h
@@ -328,11 +328,11 @@
 #define CONFIG_SYS_INIT_RAM_ADDR	CONFIG_SYS_OCM_DATA_ADDR
 
 /* End of used area in RAM */
-#define CONFIG_SYS_INIT_RAM_END		CONFIG_SYS_OCM_DATA_SIZE
+#define CONFIG_SYS_INIT_RAM_SIZE		CONFIG_SYS_OCM_DATA_SIZE
 
 /* size in bytes reserved for initial data */
 #define CONFIG_SYS_GBL_DATA_SIZE	128
-#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_END - \
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \
 					 CONFIG_SYS_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET