diff --git a/include/configs/trats2.h b/include/configs/trats2.h
index 892dd8e889ec44c05ab0d455ebf497b49cca03b3..83633b074d5012114c2c7c25508e6a378ec6a3a7 100644
--- a/include/configs/trats2.h
+++ b/include/configs/trats2.h
@@ -115,6 +115,7 @@
 /* USB Composite download gadget - g_dnl */
 #define CONFIG_USBDOWNLOAD_GADGET
 #define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_32M
+#define DFU_DEFAULT_POLL_TIMEOUT 300
 #define CONFIG_DFU_FUNCTION
 #define CONFIG_DFU_MMC