[PATCH v3 2/6] ARM: local timers: Add A15 architected timer support
Marc Zyngier
marc.zyngier at arm.com
Tue Apr 17 05:21:09 EDT 2012
On 16/04/12 18:45, Stephen Boyd wrote:
Hi Stephen,
> On 04/16/12 09:13, Marc Zyngier wrote:
>> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
>> index cf006d4..68c382d 100644
>> --- a/arch/arm/Kconfig
>> +++ b/arch/arm/Kconfig
>> @@ -1543,6 +1543,13 @@ config HAVE_ARM_SCU
>> help
>> This option enables support for the ARM system coherency unit
>>
>> +config ARM_ARCH_TIMER
>> + bool "Architected timer support"
>> + depends on CPU_V7
>> + select TICK_ONESHOT
>
> I believe TICK_ONESHOT is a "hidden" option that should not be selected
> outside the generic clockevents layer. It seems Russell and Thomas have
> talked about this too, see 3872c48 (tick: Document TICK_ONESHOT config
> option, 2012-03-31).
Ah, thanks for noticing this. I'm glad this point has been clarified.
I'll push a fix.
M.
--
Jazz is not dead. It just smells funny...
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