diff options
Diffstat (limited to 'arch/arm/mach-shmobile/platsmp.c')
| -rw-r--r-- | arch/arm/mach-shmobile/platsmp.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/platsmp.c b/arch/arm/mach-shmobile/platsmp.c index 5a2b69cf5ba6..bacdd667e3b1 100644 --- a/arch/arm/mach-shmobile/platsmp.c +++ b/arch/arm/mach-shmobile/platsmp.c @@ -20,10 +20,12 @@ #include <asm/hardware/gic.h> #include <asm/mach-types.h> #include <mach/common.h> +#include <mach/emev2.h> #define is_sh73a0() (machine_is_ag5evm() || machine_is_kota2() || \ of_machine_is_compatible("renesas,sh73a0")) #define is_r8a7779() machine_is_marzen() +#define is_emev2() of_machine_is_compatible("renesas,emev2") static unsigned int __init shmobile_smp_get_core_count(void) { @@ -33,6 +35,9 @@ static unsigned int __init shmobile_smp_get_core_count(void) if (is_r8a7779()) return r8a7779_get_core_count(); + if (is_emev2()) + return emev2_get_core_count(); + return 1; } @@ -43,6 +48,9 @@ static void __init shmobile_smp_prepare_cpus(void) if (is_r8a7779()) r8a7779_smp_prepare_cpus(); + + if (is_emev2()) + emev2_smp_prepare_cpus(); } int shmobile_platform_cpu_kill(unsigned int cpu) @@ -50,6 +58,9 @@ int shmobile_platform_cpu_kill(unsigned int cpu) if (is_r8a7779()) return r8a7779_platform_cpu_kill(cpu); + if (is_emev2()) + return emev2_platform_cpu_kill(cpu); + return 1; } @@ -62,6 +73,9 @@ void __cpuinit platform_secondary_init(unsigned int cpu) if (is_r8a7779()) r8a7779_secondary_init(cpu); + + if (is_emev2()) + emev2_secondary_init(cpu); } int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) @@ -72,6 +86,9 @@ int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle) if (is_r8a7779()) return r8a7779_boot_secondary(cpu); + if (is_emev2()) + return emev2_boot_secondary(cpu); + return -ENOSYS; } |