| Message ID | 1383794204-4714-5-git-send-email-jszhang@marvell.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, 2013-11-07 at 11:16 +0800, Jisheng Zhang wrote: > Make use of common scu_a9_get_base() and delete the comment since the > interface is self commented. > > Signed-off-by: Jisheng Zhang <jszhang@marvell.com> > --- > arch/arm/mach-socfpga/socfpga.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c > index bfce964..b695887 100644 > --- a/arch/arm/mach-socfpga/socfpga.c > +++ b/arch/arm/mach-socfpga/socfpga.c > @@ -24,6 +24,7 @@ > #include <asm/hardware/cache-l2x0.h> > #include <asm/mach/arch.h> > #include <asm/mach/map.h> > +#include <asm/smp_scu.h> > > #include "core.h" > > @@ -51,8 +52,7 @@ static void __init socfpga_scu_map_io(void) > { > unsigned long base; > > - /* Get SCU base */ > - asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (base)); > + base = scu_a9_get_base(); > > scu_io_desc.pfn = __phys_to_pfn(base); > iotable_init(&scu_io_desc, 1); Acked-by: Dinh Nguyen <dinguyen@altera.com> Thanks,
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c index bfce964..b695887 100644 --- a/arch/arm/mach-socfpga/socfpga.c +++ b/arch/arm/mach-socfpga/socfpga.c @@ -24,6 +24,7 @@ #include <asm/hardware/cache-l2x0.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> +#include <asm/smp_scu.h> #include "core.h" @@ -51,8 +52,7 @@ static void __init socfpga_scu_map_io(void) { unsigned long base; - /* Get SCU base */ - asm("mrc p15, 4, %0, c15, c0, 0" : "=r" (base)); + base = scu_a9_get_base(); scu_io_desc.pfn = __phys_to_pfn(base); iotable_init(&scu_io_desc, 1);
Make use of common scu_a9_get_base() and delete the comment since the interface is self commented. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> --- arch/arm/mach-socfpga/socfpga.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)