[userbinator]

They release plenty of documentation, which is more than can be said for Broadcom who seem to be doing all they can to both stay proprietary and legal. Broadcom supplies binary blobs, some source code (which is definitely not for those blobs given how anal they are about IP/licensing), and almost no documentation; AllWinner supplies binary blobs (which are based on existing open-source, thus easier to reverse-engineer), some source code, and far more documentation. Regardless of the legal situation, the contrast is clear.