[U-Boot] [PATCH] usb: dwc2: Init desc_before_addr

[Stefan Roese]

On 26.04.2016 03:08, Marek Vasut wrote:
> Initialize desc_before_addr, otherwise the USB core won't send the
> first 64B Get Device Descriptor request in common/usb.c function
> usb_setup_descriptor() . There are some USB devices which expect
> this sequence and otherwise can misbehave.
>
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
> Cc: Tom Rini <trini at konsulko.com>

Tested-by: Stefan Roese <sr at denx.de>

Thanks,
Stefan