| Message ID | 1348675370-16359-5-git-send-email-gregory.clement@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi, On Wed, Sep 26, 2012 at 06:02:48PM +0200, Gregory CLEMENT wrote: > Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> > Tested-and-reviewed-by: Yehuda Yitschak <yehuday@marvell.com> > Tested-and-reviewed-by: Lior Amsalem <alior@marvell.com> > Acked-by: Arnd Bergmann <arnd@arndb.de> > > Cc: Jason Cooper <jason@lakedaemon.net> > Cc: Andrew Lunn <andrew@lunn.ch> > Cc: Arnd Bergmann <arnd@arndb.de> > Cc: Olof Johansson <olof@lixom.net> > --- > arch/arm/mach-mvebu/Kconfig | 1 + > arch/arm/mach-mvebu/irq-armada-370-xp.c | 4 ++++ > 2 files changed, 5 insertions(+) > > diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig > index caa2c5e..e20c5e9 100644 > --- a/arch/arm/mach-mvebu/Kconfig > +++ b/arch/arm/mach-mvebu/Kconfig > @@ -6,6 +6,7 @@ config MACH_ARMADA_370_XP > bool "Marvell Armada 370 and Aramada XP boards" > select ARMADA_370_XP_TIMER > select CPU_V7 > + select CACHE_L2X0 > help > > Say 'Y' here if you want your kernel to support boards based on > diff --git a/arch/arm/mach-mvebu/irq-armada-370-xp.c b/arch/arm/mach-mvebu/irq-armada-370-xp.c > index 5f5f939..570be84 100644 > --- a/arch/arm/mach-mvebu/irq-armada-370-xp.c > +++ b/arch/arm/mach-mvebu/irq-armada-370-xp.c > @@ -24,6 +24,7 @@ > #include <linux/irqdomain.h> > #include <asm/mach/arch.h> > #include <asm/exception.h> > +#include <asm/hardware/cache-l2x0.h> > > /* Interrupt Controller Registers Map */ > #define ARMADA_370_XP_INT_SET_MASK_OFFS (0x48) > @@ -130,4 +131,7 @@ static const struct of_device_id mpic_of_match[] __initconst = { > void __init armada_370_xp_init_irq(void) > { > of_irq_init(mpic_of_match); > +#ifdef CONFIG_CACHE_L2X0 > + l2x0_of_init(0, ~0UL); > +#endif Nit: No need for ifdefs here, if CONFIG_CACHE_L2X0 or CONFIG_OF aren't set, a stub inline of the function is provided by cache-l2x0.h. -Olof
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index caa2c5e..e20c5e9 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -6,6 +6,7 @@ config MACH_ARMADA_370_XP bool "Marvell Armada 370 and Aramada XP boards" select ARMADA_370_XP_TIMER select CPU_V7 + select CACHE_L2X0 help Say 'Y' here if you want your kernel to support boards based on diff --git a/arch/arm/mach-mvebu/irq-armada-370-xp.c b/arch/arm/mach-mvebu/irq-armada-370-xp.c index 5f5f939..570be84 100644 --- a/arch/arm/mach-mvebu/irq-armada-370-xp.c +++ b/arch/arm/mach-mvebu/irq-armada-370-xp.c @@ -24,6 +24,7 @@ #include <linux/irqdomain.h> #include <asm/mach/arch.h> #include <asm/exception.h> +#include <asm/hardware/cache-l2x0.h> /* Interrupt Controller Registers Map */ #define ARMADA_370_XP_INT_SET_MASK_OFFS (0x48) @@ -130,4 +131,7 @@ static const struct of_device_id mpic_of_match[] __initconst = { void __init armada_370_xp_init_irq(void) { of_irq_init(mpic_of_match); +#ifdef CONFIG_CACHE_L2X0 + l2x0_of_init(0, ~0UL); +#endif }