diff --git a/include/configs/xpedite517x.h b/include/configs/xpedite517x.h
index a4e485c..cb83a64 100644
--- a/include/configs/xpedite517x.h
+++ b/include/configs/xpedite517x.h
@@ -220,8 +220,7 @@
 #define CONFIG_SYS_INIT_RAM_ADDR	0xe0000000
 #define CONFIG_SYS_INIT_RAM_SIZE		0x00004000
 
-#define CONFIG_SYS_GBL_DATA_SIZE	128	/* num bytes 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
 
 #define CONFIG_SYS_MONITOR_LEN		(512 * 1024)	/* Reserve 512 KB for Mon */