Re: clocksource: dw_apb_timer: commit 6d2e16a3181b broke Arria10 platform

From: Serge Semin
Date: Fri Jul 31 2020 - 12:42:08 EST


On Fri, Jul 31, 2020 at 10:56:37AM -0500, Dinh Nguyen wrote:
> Hi Serge,
>
> On 7/31/20 1:48 AM, Serge Semin wrote:
> > Hello Dinh,
> > It must be something wrong with your timer2 and timer3 declared in the Arria10
> > dts because the patch didn't change anything for the first two timers (timer0 and
> > timer1). It just permits to register all DW APB Timers found in dts.
> >
> > If those timers are broken, then you should have disabled them in the dts in the
> > first place. If they are normal, then you need to investigate further why do
> > they cause the kernel panic.
> >
>

> Indeed, the dts reg entry for timer3 was broken. Thanks alot for
> exposing the issue. Apologies for the noise.

No worries. Glad I could help.

-Sergey

>
> Dinh