Not yet. The cIOSs need to be re-written to support the vWii that the Wiiu uses. Once that has been done you should be able to softmod it and get a usb loader up and running. See this thread for the progress: http://gbatemp.net/threads/hacking-the-wiiu-a-simple-progress-guide.338900/ I should also mention that you wont be able to use modmii to hack your wii u, as XFlak hasn't added that support in (yet?), so you will have to do it following some other guide.