[U-Boot] sunxi: USB gadget does not work on H2+ after 92a30692b2b18f45aae6fdaae38d67ed03dd2d11

[Nuno Gonçalves]

This can be because UMS is not DM aware?

On Fri, Aug 17, 2018 at 2:02 PM Nuno Gonçalves <nunojpg at gmail.com> wrote:

> This test is on 2018.09-rc2 with UMS enabled.
>
> With your patch, I get this dmesg on the host:
>
> [20121.718226] usb 1-4-port4: Cannot enable. Maybe the USB cable is bad?
> [20122.578151] usb 1-4-port4: Cannot enable. Maybe the USB cable is bad?
> [20122.578320] usb 1-4-port4: attempt power cycle
> [20123.750104] usb 1-4-port4: Cannot enable. Maybe the USB cable is bad?
> [20124.602034] usb 1-4-port4: Cannot enable. Maybe the USB cable is bad?
> [20124.602190] usb 1-4-port4: unable to enumerate USB device
>
> u-boot console is the same, including loading the gadget:
>
> Allwinner mUSB OTG (Peripheral)
>
> If you tell me how you tested USB Gadget to work, I will reproduce your
> test locally to confirm the issue.
>
> Thanks,
> Nuno
>
>
> On Fri, Aug 17, 2018 at 1:38 PM Jagan Teki <jagan at amarulasolutions.com>
> wrote:
>
>> On Mon, Aug 13, 2018 at 3:59 PM, Nuno Gonçalves <nunojpg at gmail.com>
>> wrote:
>> > After this commit usb gadget does not work anymore for me on the Orange
>> Pi
>> > Zero (H2+).
>>
>> Please send log or full information?
>>
>> Jagan.
>>
>