Re: Error reading USB camera in BeagleBone with ARM Debian

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Bin,

I'm sorry but I cannot find that menuconfig at the Beagle...

Does this mean I need to compile and configure a new kernel from Debian sources?
On Fri, Oct 19, 2018 at 6:28 PM Bin Liu <b-liu@xxxxxx> wrote:
>
> On Fri, Oct 19, 2018 at 06:17:31PM +0200, Josep M. Mirats Tur wrote:
> > Hi Bin,
> >
> > I was referring to the output of usbmon I attached in the previous
> > message (attached again)
> >
> > I'm sorry but I do not know how to acces the kernel menuconfig to
> > disable the MUSB CPPI DMA, how should I do that?
>
> In kernel menuconfig, go to
>
> Device Drivers  --->
>         [*] USB support  --->
>                 <M>   Inventra Highspeed Dual Role Controller (TI, ADI, AW, ...)
>                 ...
>                 <M>     TI DSPS platforms
>                         *** MUSB DMA mode ***
>                 [*]     Disable DMA (always use PIO)
>
> Please ensure the last option ("Disable DMA") is checked.
>
> Regards,
> -Bin.



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