Hi again, Le Sun, 27 Apr 2014 20:56:56 +0200, Eric Bénard <e...@eukrea.com> a écrit : > Le Sun, 27 Apr 2014 10:56:48 -0700, > Eric Nelson <eric.nel...@boundarydevices.com> a écrit : > > We're using UDC on all of our i.MX6 board. Marek and Troy have had this > > working for a while now. > > > > I think the two key patches are these: > > https://github.com/boundarydevices/u-boot-imx6/commit/f3d7cff > > https://github.com/boundarydevices/u-boot-imx6/commit/f016f8c > > > that's not mainline :-) > Oops sorry, in fact that's also mainline. Interesting to learn it ;-)
Quickly looking at the code, it seems that usbtty is not using the same API as the other gadgets in drivers/usb/gadget : it doesn't call usb_gadget_register_driver and instead call the udc functions directly. So indeed in the present state, this driver can't work on an i.MX6. Eric _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
