diff --git a/include/configs/mx7ulp_evk.h b/include/configs/mx7ulp_evk.h
index fd5c6716f7..fb4e244c43 100644
--- a/include/configs/mx7ulp_evk.h
+++ b/include/configs/mx7ulp_evk.h
@@ -31,6 +31,8 @@
 #define CONFIG_CMD_FUSE
 #define CONFIG_MXC_OCOTP
 
+#define CONFIG_SERIAL_TAG
+
 #define CONFIG_BOUNCE_BUFFER
 #define CONFIG_FSL_ESDHC
 #define CONFIG_FSL_USDHC