Hi Meelis,

On 05/15/2013 08:59 AM, Meelis Roos wrote:
>>> It did not work - first a __schedule_bug, 
>>
>> I assume you have CONFIG_PREEMPT enabled? We know it's currently broken.
> 
> It is already disabled:
> 
> CONFIG_PREEMPT_NONE=y
> # CONFIG_PREEMPT_VOLUNTARY is not set
> # CONFIG_PREEMPT is not set
> CONFIG_PREEMPT_COUNT=y
> 
> I just enabled the new irqstacks...

Ok, the good thing is, that I got today a rp5470 with which I could reproduce your problems.

The bad thing is:
Beside CONFIG_PREEMPT, CONFIG_DISCONTIGMEM is broken too.

I never noticed the DISCONTIGMEM bug, because all my other machines have flat/linear memory.

Attached is a .config with which I was able to successfully boot (tftpboot) into.
I'm right now looking into getting this machine installed via a new 3.10-rc1 kernel with the debian-5010-hppa-DVD-1.iso (and the initrd from it).

If I have something working I will make it available.

Helge