From mboxrd@z Thu Jan 1 00:00:00 1970 From: marc.zyngier@arm.com (Marc Zyngier) Date: Tue, 17 Apr 2012 10:21:09 +0100 Subject: [PATCH v3 2/6] ARM: local timers: Add A15 architected timer support In-Reply-To: <4F8C5A9C.9000506@codeaurora.org> References: <1334592810-4382-1-git-send-email-marc.zyngier@arm.com> <1334592810-4382-3-git-send-email-marc.zyngier@arm.com> <4F8C5A9C.9000506@codeaurora.org> Message-ID: <4F8D3605.5010308@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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...