Re: [PATCH 1/4] clocksource: Add support for the Mediatek SoCs

From: Arnd Bergmann
Date: Fri Apr 11 2014 - 05:22:41 EST


On Friday 11 April 2014 11:07:35 Matthias Brugger wrote:
> >
> > Of course, you'll still need these for the A9-based platforms, so the
> > driver might very well be needed anyway. Some of the earlier patches
> > seem to be for A7-based systems so I'm not sure what you're primarily
> > working on here.
>
> I'm working on a Cortex-A7 based platform. But ARM_ARCH_TIMER seems to
> get no clocking.
> Initializing the timer fails with:
> Architected timer frequency not available
>
> That's why I use the SoC timer.

Are you sure you're not just missing a "clock-frequency" property
in your DT node for the timer?

Arnd
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