+CONFIG_USB_DWC2=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="Rockchip"
+CONFIG_USB_GADGET_VENDOR_NUM=0x2207
+CONFIG_USB_GADGET_PRODUCT_NUM=0x330a
+CONFIG_USB_GADGET_DWC2_OTG=y
+CONFIG_USE_TINY_PRINTF=y
+CONFIG_ERRNO_STR=y