On 04/05/2013 02:11 PM, Grazvydas Ignotas wrote: > On Thu, Apr 4, 2013 at 2:50 PM, Roger Quadros <rogerq@xxxxxx> wrote: >> correcting misleading subject line. >> was (Re: MUSB regression in linux next at least for pandboard) >> >> On 04/04/2013 02:36 PM, Roger Quadros wrote: >>> Hi, >>> >>> On 02/07/2013 04:10 PM, Grazvydas Ignotas wrote: >>>> On Thu, Feb 7, 2013 at 11:16 AM, Roger Quadros <rogerq@xxxxxx> wrote: >>>> <snip> >>>>> It seems the beagleboard problem is related to OMAP silicon errata [1]. >>>>> Apparently, remote wakeup as well as host issued wakeup break omap-ehci and have >>>>> nothing to do with the hub or it's driver. >>>>> >>>>> I'll work on this issue after I'm done with device tree migration. >>>> >>>> Looking forward to this, mainline has been suffering from this since >>>> almost forever.. >>>> >>>> >>> >>> Unfortunately, there is another errata [2] that makes it impossible to >>> support suspend/resume on the beagleboard. > > You could fix it for BeagleBoard-xM at least, I think it is not > affected by this as it has DM3730 (only early revisions with 1.0 > silicon of that are affected with [2]). This would also fix it for > DM3730-based pandoras. > Yes you are right. I need to get a beagleboard-xM. cheers, -roger >>> >>> [2] Advisory 3.1.1.195 HSUSB Interoperability Issue With SMSC USB3320 PHY >>> http://www.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=sprz278f&fileType=pdf -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
