diff --git a/configs/teres_i_defconfig b/configs/teres_i_defconfig
index 1eba20e5f5..ee07f86f64 100644
--- a/configs/teres_i_defconfig
+++ b/configs/teres_i_defconfig
@@ -7,6 +7,7 @@ CONFIG_DRAM_ZQ=3881949
 CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 CONFIG_USB1_VBUS_PIN="PL7"
 CONFIG_I2C0_ENABLE=y
+CONFIG_PREBOOT="setenv usb_pgood_delay 2000; usb start"
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-teres-i"
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y