diff --git a/include/configs/M5271EVB.h b/include/configs/M5271EVB.h
index 41b1314..992d738 100644
--- a/include/configs/M5271EVB.h
+++ b/include/configs/M5271EVB.h
@@ -188,8 +188,7 @@
  */
 #define CONFIG_SYS_INIT_RAM_ADDR	0x20000000
 #define CONFIG_SYS_INIT_RAM_SIZE	0x1000	/* Size of used area in internal SRAM    */
-#define CONFIG_SYS_GBL_DATA_SIZE	64	/* size in bytes reserved for initial data */
-#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 #define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET
 
 /*