diff options
Diffstat (limited to 'arch/arm/mach-highbank')
| -rw-r--r-- | arch/arm/mach-highbank/highbank.c | 17 | ||||
| -rw-r--r-- | arch/arm/mach-highbank/platsmp.c | 6 |
2 files changed, 5 insertions, 18 deletions
diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c index 65656ff0eb33..a4f9f50247d4 100644 --- a/arch/arm/mach-highbank/highbank.c +++ b/arch/arm/mach-highbank/highbank.c @@ -18,6 +18,7 @@ #include <linux/dma-mapping.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/irqchip.h> #include <linux/irqdomain.h> #include <linux/of.h> #include <linux/of_irq.h> @@ -34,7 +35,6 @@ #include <asm/smp_twd.h> #include <asm/hardware/arm_timer.h> #include <asm/hardware/timer-sp.h> -#include <asm/hardware/gic.h> #include <asm/hardware/cache-l2x0.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -68,12 +68,6 @@ void highbank_set_cpu_jump(int cpu, void *jump_addr) HB_JUMP_TABLE_PHYS(cpu) + 15); } -const static struct of_device_id irq_match[] = { - { .compatible = "arm,cortex-a15-gic", .data = gic_of_init, }, - { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, }, - {} -}; - #ifdef CONFIG_CACHE_L2X0 static void highbank_l2x0_disable(void) { @@ -84,7 +78,7 @@ static void highbank_l2x0_disable(void) static void __init highbank_init_irq(void) { - of_irq_init(irq_match); + irqchip_init(); if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9")) highbank_scu_map_io(); @@ -131,10 +125,6 @@ static void __init highbank_timer_init(void) arch_timer_sched_clock_init(); } -static struct sys_timer highbank_timer = { - .init = highbank_timer_init, -}; - static void highbank_power_off(void) { highbank_set_pwr_shutdown(); @@ -211,8 +201,7 @@ DT_MACHINE_START(HIGHBANK, "Highbank") .smp = smp_ops(highbank_smp_ops), .map_io = debug_ll_io_init, .init_irq = highbank_init_irq, - .timer = &highbank_timer, - .handle_irq = gic_handle_irq, + .init_time = highbank_timer_init, .init_machine = highbank_init, .dt_compat = highbank_match, .restart = highbank_restart, diff --git a/arch/arm/mach-highbank/platsmp.c b/arch/arm/mach-highbank/platsmp.c index 4ecc864ac8b9..8797a7001720 100644 --- a/arch/arm/mach-highbank/platsmp.c +++ b/arch/arm/mach-highbank/platsmp.c @@ -17,9 +17,9 @@ #include <linux/init.h> #include <linux/smp.h> #include <linux/io.h> +#include <linux/irqchip/arm-gic.h> #include <asm/smp_scu.h> -#include <asm/hardware/gic.h> #include "core.h" @@ -33,7 +33,7 @@ static void __cpuinit highbank_secondary_init(unsigned int cpu) static int __cpuinit highbank_boot_secondary(unsigned int cpu, struct task_struct *idle) { highbank_set_cpu_jump(cpu, secondary_startup); - gic_raise_softirq(cpumask_of(cpu), 0); + arch_send_wakeup_ipi_mask(cpumask_of(cpu)); return 0; } @@ -56,8 +56,6 @@ static void __init highbank_smp_init_cpus(void) for (i = 0; i < ncores; i++) set_cpu_possible(i, true); - - set_smp_cross_call(gic_raise_softirq); } static void __init highbank_smp_prepare_cpus(unsigned int max_cpus) |