From: tom.leiming@gmail.com (Ming Lei)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm: omap4: allow disabling MPU local timer if 32K timer is enabled
Date: Sat, 11 Feb 2012 16:31:25 +0800 [thread overview]
Message-ID: <1328949085-4452-1-git-send-email-tom.leiming@gmail.com> (raw)
With 32K gp timer, tick can be driven and system can run well, so
allow MPU local timer to be disabled if someone requires it, otherwise
MPU local timer is always chosen as the default clock_event_device.
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
---
arch/arm/mach-omap2/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index d965da4..12cd602 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -46,7 +46,7 @@ config ARCH_OMAP4
select CPU_V7
select ARM_GIC
select HAVE_SMP
- select LOCAL_TIMERS if SMP
+ select LOCAL_TIMERS if (SMP && !OMAP_32K_TIMER)
select PL310_ERRATA_588369
select PL310_ERRATA_727915
select ARM_ERRATA_720789
--
1.7.9
next reply other threads:[~2012-02-11 8:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-11 8:31 Ming Lei [this message]
2012-02-11 10:03 ` [PATCH] arm: omap4: allow disabling MPU local timer if 32K timer is enabled Russell King - ARM Linux
2012-02-11 10:19 ` Ming Lei
2012-02-11 10:26 ` Russell King - ARM Linux
2012-02-11 12:42 ` Ming Lei
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