Dirk Behme wrote:
> Kevin Hilman wrote:
> 
>> Here is a patch which leaves out the raw_spinlock conversions.  It goes
>> on the OMAP git tree on top of -rt5 (ignoring conflicts.)  I've left out
>> all the raw_spinlock conversions.  This has been tested on an
>> OMAP1623/H2 platform.
> 
> Update of Kevins update. Tested on OSK.
> 
> Changes:
> 
> - Remove kernel/printk.c "+    zap_rt_locks();". It's already in -rt5.
> 
> - Re-add HRTIMER conversion to ads7846.c
> 
> With this patch I get Oops below after playing mp3 via NFS. Add 
> raw_spinlock_t to sound/arm/omap/omap-alsa-dma.c like in my original 
> patch doesn't seem to help.

Re-adding raw_spinlock_t to omap-alsa.h helps against this Oops.

Updated patch-2.6.20-rt5-omap2 in attachment.

Dirk

P.S.: As with Tony patches, omap2 stands here for "second 
-rt5 omap patch" and not for OMAP2 chips.