diff options
Diffstat (limited to 'arch/mips/netlogic/common/smp.c')
| -rw-r--r-- | arch/mips/netlogic/common/smp.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/mips/netlogic/common/smp.c b/arch/mips/netlogic/common/smp.c index 3b32c834d14c..c1960439f7e1 100644 --- a/arch/mips/netlogic/common/smp.c +++ b/arch/mips/netlogic/common/smp.c @@ -45,8 +45,15 @@ #include <asm/netlogic/haldefs.h> #include <asm/netlogic/common.h> +#if defined(CONFIG_CPU_XLP) +#include <asm/netlogic/xlp-hal/iomap.h> +#include <asm/netlogic/xlp-hal/pic.h> +#elif defined(CONFIG_CPU_XLR) #include <asm/netlogic/xlr/iomap.h> #include <asm/netlogic/xlr/pic.h> +#else +#error "Unknown CPU" +#endif void nlm_send_ipi_single(int logical_cpu, unsigned int action) { @@ -70,15 +77,15 @@ void nlm_send_ipi_mask(const struct cpumask *mask, unsigned int action) /* IRQ_IPI_SMP_FUNCTION Handler */ void nlm_smp_function_ipi_handler(unsigned int irq, struct irq_desc *desc) { - smp_call_function_interrupt(); write_c0_eirr(1ull << irq); + smp_call_function_interrupt(); } /* IRQ_IPI_SMP_RESCHEDULE handler */ void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc) { - scheduler_ipi(); write_c0_eirr(1ull << irq); + scheduler_ipi(); } /* @@ -86,9 +93,10 @@ void nlm_smp_resched_ipi_handler(unsigned int irq, struct irq_desc *desc) */ void nlm_early_init_secondary(int cpu) { + change_c0_config(CONF_CM_CMASK, 0x3); write_c0_ebase((uint32_t)nlm_common_ebase); -#ifdef NLM_XLP - if (cpu % 4 == 0) +#ifdef CONFIG_CPU_XLP + if (hard_smp_processor_id() % 4 == 0) xlp_mmu_init(); #endif } |