Messages in this thread | | | Date | Wed, 18 Sep 2013 18:45:09 +0200 | From | Thomas Petazzoni <> | Subject | Re: [PATCH] arm: mvebu: use the main timer as clock source from DT |
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Dear Jean Pihet,
On Wed, 18 Sep 2013 17:53:44 +0200, Jean Pihet wrote: > This commit: > 573145f08c2b92c45498468afbbba909f6ce6135 > clocksource: armada-370-xp: Use CLOCKSOURCE_OF_DECLARE > > replaced a call to the driver's timer initialization by a call to > clocksource_of_init(). However, it failed to select CONFIG_CLKSRC_OF. > > Fix this by selecting CONFIG_CLKSRC_OF for Armada370/XP machines. > Without this change the kernel is stuck at: 'Calibrating delay > loop...'. > > Signed-off-by: Jean Pihet <jean.pihet@linaro.org> > Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> > --- > arch/arm/mach-mvebu/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig > index 9eb63d7..25e6c00 100644 > --- a/arch/arm/mach-mvebu/Kconfig > +++ b/arch/arm/mach-mvebu/Kconfig > @@ -26,6 +26,7 @@ config MACH_ARMADA_370_XP > select HAVE_SMP > select CACHE_L2X0 > select CPU_PJ4B > + select CLKSRC_OF
I disagree. This should go to drivers/clocksource/Kconfig, because it's the clocksource driver that uses CLOCKSOURCE_OF_DECLARE. See what is already done in drivers/clocksource/Kconfig for other drivers.
Thanks,
Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com
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