> -----Ursprüngliche Nachricht----- > Von: Paul Walmsley [mailto:paul@xxxxxxxxx] > Gesendet: Mittwoch, 19. September 2012 18:07 > An: Maximilian Schwerin > Cc: linux-omap@xxxxxxxxxxxxxxx; linux-usb@xxxxxxxxxxxxxxx > Betreff: Re: AW: USB problem on beagleboard clone > > On Wed, 19 Sep 2012, Maximilian Schwerin wrote: > > > They're BeagleBoard XM clones. We're still trying to find > out what the > > real problem is. The problem persists across three separate layouts > > using the same USB device and application. We're currently > trying to see > > if this is related to MUSB only by using an EHCI port on > the same board > > with the same device and application. > > Perhaps you might try this patch: > > http://marc.info/?l=linux-omap&m=132976109928744&w=2 > > Background is here: > > http://comments.gmane.org/gmane.linux.ports.arm.omap/71633 > > The patch is for an EHCI issue, but MUSB is clocked from the > same DPLL. > > > - Paul > Thanks for the hint. I had this in my 3.2 kernel which also failed. I'll try if adding this to 3.6 has any effect.
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