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* kexec: cpufreq: omap3: hangs in dpll3xxx.c::_omap3_dpll_write_clken()
@ 2012-12-11 15:03 Paolo Pisati
  2012-12-11 20:20 ` Paul Walmsley
  0 siblings, 1 reply; 5+ messages in thread
From: Paolo Pisati @ 2012-12-11 15:03 UTC (permalink / raw)
  To: linux-omap

I've been experiencing solid hangs on my beaglexm with v3.7 after
kexec:

here is my .config (omap2plus + EHCI/OHCI + CPUFREQ + DEVTMP):

http://people.canonical.com/~ppisati/omap3_cpufreq_kexec/config

here is the diff i added to get some debugging:

http://people.canonical.com/~ppisati/omap3_cpufreq_kexec/dpll-debug.diff

here is a trace of the kexeced kernel:

http://people.canonical.com/~ppisati/omap3_cpufreq_kexec/kexec-boot.txt

Since i'n not familiar with those dplls, can anyone shed some light?
-- 
bye,
p.

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2012-12-12  8:53 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-12-11 15:03 kexec: cpufreq: omap3: hangs in dpll3xxx.c::_omap3_dpll_write_clken() Paolo Pisati
2012-12-11 20:20 ` Paul Walmsley
2012-12-11 20:32   ` Paul Walmsley
2012-12-12  8:53     ` Paolo Pisati
2012-12-12  8:32   ` Paolo Pisati

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