[U-Boot] Failing USB devices
Benoît Thébaudeau
benoit.thebaudeau at advansee.com
Sat Aug 24 18:19:52 CEST 2013
On Saturday, August 24, 2013 12:51:09 PM, Andrew Murray wrote:
> On 23 August 2013 11:54, Benoît Thébaudeau
> <benoit.thebaudeau at advansee.com> wrote:
> > I also have this issue with some devices and mainline U-Boot. I can confirm
> > that
> > this is a device initialization delay issue because subsequent USB commands
> > on
> > the device succeed (only the single automatic U-Boot USB command that I use
> > at
> > boot time fails).
>
> You may be able to work around these by setting
> CONFIG_USB_HUB_MIN_POWER_ON_DELAY in your config file (assuming the
> device is behind a hub).
This happens for me without any hub.
Best regards,
Benoît
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