On Mon, Jun 18, 2018 at 12:39 AM, Jagan Teki <jagannadh.t...@gmail.com> wrote: >> >From what I see in the other thread, the USB never worked with the >> series. If the controller returns 0s as EHCI version, something is >> obviously broken and I don't even understand how that could be an >> acceptable positive test result. The USB HCD version register can NOT >> EVER contain zeroes as per the specification. I am really unhappy here. > > This is untrue, the controller returns 0's only when single node > enabled not with both ehci0 and echi1 atleast on BPI-M64. and we do > enable both controller on dts even with other boards too. having > single node enablement is not a proper test or not with my dts > atleast.
Clock for EHCI0 or OHCI0 was never enabled on your series, so reading USB HCD version for EHCI0/OHCI0 always returned 0 and you should have seen 0.0 as version for EHCI0 and OHCI0. With both nodes enabled you had only EHCI1/OHCI1 functional. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
