[Letux-kernel] Boot problems on OpenPandora with 600MHz omap3530 since v5.6-rc1

Tony Lindgren tony at atomide.com
Thu Mar 26 19:37:50 CET 2020


Hi,

* H. Nikolaus Schaller <hns at goldelico.com> [200326 17:54]:
> Hi Tony,
> I have tried to boot the OpenPandora with our latest SGX 1.17 DDK
> driver, but have boot problems I haven't seen before.
> 
> It look as is something in v5.6-rc1 has broken boot. Symptoms
> are a little random. One example is attached.
> 
> Does the omap2plus kernel boot on BeagleBoard A/B/C? Or do
> you have an idea? If necessary we can extend the discussion
> to linux-omap, but at the moment I just want to find out if
> it is a reproducible problem with mainline kernel or not.

Well I checked that 3430 based n900 bots fine for me with my
v5.6-rc1 based fixes branch. I don't have any 35xx devices
hooked up currently.

At least the old beagleboards are using the workaround for
omap3_secure_sync32k_timer_init, but pandora should not
be using that one.

Eventually we need to configure the timer clock source in
the dts with assigned-clocks and parents, but I doubt that's
the issue here.

Regards,

Tony


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