diff options
Diffstat (limited to 'arch/arm/mach-vexpress/platsmp.c')
| -rw-r--r-- | arch/arm/mach-vexpress/platsmp.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c index a1f3804fd5a..83188cf1875 100644 --- a/arch/arm/mach-vexpress/platsmp.c +++ b/arch/arm/mach-vexpress/platsmp.c @@ -19,48 +19,10 @@ #include <asm/smp_scu.h> #include <asm/mach/map.h> -#include <mach/motherboard.h> - #include <plat/platsmp.h> #include "core.h" -/* - * Initialise the CPU possible map early - this describes the CPUs - * which may be present or become present in the system. - */ -static void __init vexpress_smp_init_cpus(void) -{ - ct_desc->init_cpu_map(); -} - -static void __init vexpress_smp_prepare_cpus(unsigned int max_cpus) -{ - /* - * Initialise the present map, which describes the set of CPUs - * actually populated at the present time. - */ - ct_desc->smp_enable(max_cpus); - - /* - * Write the address of secondary startup into the - * system-wide flags register. The boot monitor waits - * until it receives a soft interrupt, and then the - * secondary CPU branches to this address. - */ - vexpress_flags_set(virt_to_phys(versatile_secondary_startup)); -} - -struct smp_operations __initdata vexpress_smp_ops = { - .smp_init_cpus = vexpress_smp_init_cpus, - .smp_prepare_cpus = vexpress_smp_prepare_cpus, - .smp_secondary_init = versatile_secondary_init, - .smp_boot_secondary = versatile_boot_secondary, -#ifdef CONFIG_HOTPLUG_CPU - .cpu_die = vexpress_cpu_die, -#endif -}; - bool __init vexpress_smp_init_ops(void) { #ifdef CONFIG_MCPM @@ -79,8 +41,6 @@ bool __init vexpress_smp_init_ops(void) return false; } -#if defined(CONFIG_OF) - static const struct of_device_id vexpress_smp_dt_scu_match[] __initconst = { { .compatible = "arm,cortex-a5-scu", }, { .compatible = "arm,cortex-a9-scu", }, @@ -112,5 +72,3 @@ struct smp_operations __initdata vexpress_smp_dt_ops = { .cpu_die = vexpress_cpu_die, #endif }; - -#endif |