diff options
Diffstat (limited to 'arch/arm/mach-shmobile/platsmp.c')
| -rw-r--r-- | arch/arm/mach-shmobile/platsmp.c | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c index e4e485fa2532..993381257f69 100644 --- a/arch/arm/mach-shmobile/platsmp.c +++ b/arch/arm/mach-shmobile/platsmp.c @@ -21,33 +21,56 @@ #include <asm/mach-types.h> #include <mach/common.h> +#define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2()) +#define is_r8a7779() machine_is_marzen() + static unsigned int __init shmobile_smp_get_core_count(void) { - if (machine_is_ag5evm()) + if (is_sh73a0()) return sh73a0_get_core_count(); + if (is_r8a7779()) + return r8a7779_get_core_count(); + return 1; } static void __init shmobile_smp_prepare_cpus(void) { - if (machine_is_ag5evm()) + if (is_sh73a0()) sh73a0_smp_prepare_cpus(); + + if (is_r8a7779()) + r8a7779_smp_prepare_cpus(); +} + +int shmobile_platform_cpu_kill(unsigned int cpu) +{ + if (is_r8a7779()) + return r8a7779_platform_cpu_kill(cpu); + + return 1; } void __cpuinit platform_secondary_init(unsigned int cpu) { trace_hardirqs_off(); - if (machine_is_ag5evm()) + if (is_sh73a0()) sh73a0_secondary_init(cpu); + + if (is_r8a7779()) + r8a7779_secondary_init(cpu); } int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) { - if (machine_is_ag5evm()) + if (is_sh73a0()) return sh73a0_boot_secondary(cpu); + if (is_r8a7779()) + return r8a7779_boot_secondary(cpu); + return -ENOSYS; } |