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

[H. Nikolaus Schaller]

> Am 26.03.2020 um 19:37 schrieb Tony Lindgren <tony at atomide.com>:
> 
> 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.

Ok,
good to know.

I'll check some more ideas.

BR and thanks,
Nikolaus