On Wed, Aug 23, 2017 at 03:01:45PM -0500, Adam Ford wrote:

I have never tried to use the USB in U-Boot, but it appears broken in U-Boot 2017.09-rc2.

When I run 'usb start' I get

starting USB... USB0: Port not available.

Is this the expected behavior?

Honestly, I don't know if I ever tried USB on mine. The "good" news is that the board should be working reliably back quite a long ways, if you want to grab some older releases and see if it used to work, say before Kconfig USB migration started. Or even older and it's something else that broke it. Thanks!