[U-Boot] [PATCH v10 00/35] phy: sunxi: Add Allwinner sun4i USB PHY

[Vasily Khoruzhick]

On Sun, Jun 17, 2018 at 10:19 PM, Jagan Teki <jagannadh.teki at gmail.com> wrote:

Hi Jagan,

> I've plugged keyboard and mouse on so-pine board, couldn't reproduce the issue.
> This is on top of master, where this series got merged, is this issue
> reproduces on your recent changes?

> U-Boot 2018.07-rc1-00161-g76d69eb01d (Jun 18 2018 - 10:41:20 +0530)
> Allwinner Technology
>
> CPU:   Allwinner A64 (SUN50I)
> Model: Pine64+
> DRAM:  2 GiB
> MMC:   SUNXI SD/MMC: 0, SUNXI SD/MMC: 1
> Loading Environment from FAT... Card did not respond to voltage select!
> ** Bad device mmc 1 **
> Failed (-5)
> In:    serial
> Out:   serial
> Err:   serial
> Net:   phy interface7
> eth0: ethernet at 1c30000
> starting USB...
> USB0:   USB EHCI 0.00
> USB1:   USB OHCI 0.0

See these zeroes? USB clock isn't enabled. USB host is not functional.

You can do 'usb tree' with this build to ensure that your keyboard or
mouse is NOT detected. You can also plug some USB flash to ensure that
nothing is detected.

Do git pull and make sure you are at least at
a715415bb5948c84cc44c601b193188990f7238b.

Rebuild, reflash u-boot, plug you keyboard, and do 'usb reset'.

Anyway, look for "[PATCH] usb: sunxi: ohci: make ohci_t the first
member in private data" in your inbox if you want to see a fix.

Regards,
Vasily