CONFIG_USB=y
CONFIG_USB_DWC2=y
CONFIG_USB_STORAGE=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_DWC2_OTG=y
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="Rockchip"
+CONFIG_G_DNL_VENDOR_NUM=0x2207
+CONFIG_G_DNL_PRODUCT_NUM=0x310a
CONFIG_SPL_TINY_MEMSET=y
CONFIG_CMD_DHRYSTONE=y
CONFIG_ERRNO_STR=y