allows to download images into memory and execute (jump to) them
using the same protocol as implemented by the i.MX family's boot ROM.
+config USB_FUNCTION_ROCKUSB
+ bool "Enable USB rockusb gadget"
+ help
+ Rockusb protocol is widely used by Rockchip SoC based devices. It can
+ read/write info, image to/from devices. This enables the USB part of
+ the rockusb gadget.for more detail about Rockusb protocol, please see
+ doc/README.rockusb
+
endif # USB_GADGET_DOWNLOAD
config USB_ETHER