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

From: Dinh Nguyen
Date: Fri Jul 31 2020 - 11:56:46 EST


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.

Dinh