[Xenomai] Support of Beagleboard xm rev C on 3.14-ipipe

Arnaud Degroote arnaud.degroote at isae.fr
Mon Jun 30 17:45:43 CEST 2014


On 30/Jun - 17:26, Gilles Chanteperdrix wrote:
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> On 06/30/2014 05:18 PM, Arnaud Degroote wrote:
> > On 30/Jun - 14:37, Arnaud Degroote wrote: [snip]
> >>> Have you checked that the exact same kernel configuration,
> >>> only without CONFIG_IPIPE and CONFIG_XENOMAI runs correctly
> >>> under load?
> >> 
> >> The system seems to hang even without CONFIG_IPIPE. The
> >> linux-yocto kernel seems to work properly (it looks like a
> >> 3.14rc8), I will check precisely against linux kernel v3.14.
> > 
> > Some additional information
> > 
> > linux mainstream kernel on tag v3.14 runs fine on the platform.
> > The system hangs with ipipe branch ipipe-3.14 (without xenomai
> > stuff, and without CONFIG_IPIPE).
> 
> In the two cases the configuration is exactly the same?
> 
Yes, there are no semantic difference. The only diff are

CONFIG_LOCALVERSION

and the ipipe kernel has the extra line

# CONFIG_IPIPE is not set

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