diff options
| -rw-r--r-- | arch/arm/mach-tango/Makefile | 4 | ||||
| -rw-r--r-- | arch/arm/mach-tango/platsmp.c | 16 | ||||
| -rw-r--r-- | arch/arm/mach-tango/setup.c | 14 |
3 files changed, 19 insertions, 15 deletions
diff --git a/arch/arm/mach-tango/Makefile b/arch/arm/mach-tango/Makefile index 99422ea743fd..f33935e42e77 100644 --- a/arch/arm/mach-tango/Makefile +++ b/arch/arm/mach-tango/Makefile @@ -1,3 +1,5 @@ plus_sec := $(call as-instr,.arch_extension sec,+sec) -AFLAGS_smc.o :=-Wa,-march=armv7-a$(plus_sec) +AFLAGS_smc.o := -Wa,-march=armv7-a$(plus_sec) + obj-y += setup.o smc.o +obj-$(CONFIG_SMP) += platsmp.o diff --git a/arch/arm/mach-tango/platsmp.c b/arch/arm/mach-tango/platsmp.c new file mode 100644 index 000000000000..a18d5a34e2f5 --- /dev/null +++ b/arch/arm/mach-tango/platsmp.c @@ -0,0 +1,16 @@ +#include <linux/init.h> +#include <linux/smp.h> +#include "smc.h" + +static int tango_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + tango_set_aux_boot_addr(virt_to_phys(secondary_startup)); + tango_start_aux_core(cpu); + return 0; +} + +static struct smp_operations tango_smp_ops __initdata = { + .smp_boot_secondary = tango_boot_secondary, +}; + +CPU_METHOD_OF_DECLARE(tango4_smp, "sigma,tango4-smp", &tango_smp_ops); diff --git a/arch/arm/mach-tango/setup.c b/arch/arm/mach-tango/setup.c index d86900550e63..f14b6c7d255b 100644 --- a/arch/arm/mach-tango/setup.c +++ b/arch/arm/mach-tango/setup.c @@ -1,21 +1,7 @@ -#include <linux/smp.h> #include <asm/mach/arch.h> #include <asm/hardware/cache-l2x0.h> #include "smc.h" -static int tango4_boot_secondary(unsigned int cpu, struct task_struct *idle) -{ - tango_set_aux_boot_addr(virt_to_phys(secondary_startup)); - tango_start_aux_core(cpu); - return 0; -} - -static struct smp_operations tango4_smp_ops __initdata = { - .smp_boot_secondary = tango4_boot_secondary, -}; - -CPU_METHOD_OF_DECLARE(tango4_smp, "sigma,tango4-smp", &tango4_smp_ops); - static void tango_l2c_write(unsigned long val, unsigned int reg) { if (reg == L2X0_CTRL) |