[meta-freescale] mxc_v4l2_capture sometimes not being modprobed

Otavio Salvador otavio at ossystems.com.br
Thu Jun 5 10:34:47 PDT 2014

On Mon, May 26, 2014 at 12:42 AM, John Weber <rjohnweber at gmail.com> wrote:
> meta-freescalers:
> I'm seeing a behavior that I can't easily explain.  I'm not seeing the
> mxc_v4l2_capture drivers and dependent ipu drivers being automatically
> modprobed on Wandboard during a majority of system startups (but not all).
> I was under the impression that this should be done by udev, but for some
> reason it seems to either fail or is skipped.
> I can force the driver to be loaded at startup by adding the name of the
> driver in a line in /etc/modules.  This works to load the driver every time
> at startup, but I'm fairly certain that this is not the most ideal approach
> because (A) I have to write a recipe to make the change to /etc/modules and
> (B) it does not explain why the driver load works sometimes, but not all of
> the time.
> Any ideas?

Does this happens with 3.0.35 and 3.10.17?

Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

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