+#define CONFIG_SYS_INIT_RAM_ADDR IMX_RAM_BASE
+#define CONFIG_SYS_INIT_RAM_SIZE IMX_RAM_SIZE
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)