diff --git a/include/configs/tegra114-common.h b/include/configs/tegra114-common.h
index c3de9a999e..a4e8a5f5eb 100644
--- a/include/configs/tegra114-common.h
+++ b/include/configs/tegra114-common.h
@@ -82,5 +82,6 @@
 
 /* For USB EHCI controller */
 #define CONFIG_EHCI_IS_TDI
+#define CONFIG_USB_EHCI_TXFIFO_THRESH	0x10
 
 #endif /* _TEGRA114_COMMON_H_ */
diff --git a/include/configs/tegra30-common.h b/include/configs/tegra30-common.h
index 99acbfd28b..b5550d7d09 100644
--- a/include/configs/tegra30-common.h
+++ b/include/configs/tegra30-common.h
@@ -79,5 +79,6 @@
 
 /* For USB EHCI controller */
 #define CONFIG_EHCI_IS_TDI
+#define CONFIG_USB_EHCI_TXFIFO_THRESH	0x10
 
 #endif /* _TEGRA30_COMMON_H_ */