diff options
| -rw-r--r-- | arch/powerpc/platforms/85xx/Makefile | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/85xx/smp.c | 12 |
3 files changed, 13 insertions, 7 deletions
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile index 60e4e97a929d..260fbad7967b 100644 --- a/arch/powerpc/platforms/85xx/Makefile +++ b/arch/powerpc/platforms/85xx/Makefile @@ -3,7 +3,9 @@ # Makefile for the PowerPC 85xx linux kernel. # obj-$(CONFIG_SMP) += smp.o -obj-$(CONFIG_FSL_PMC) += mpc85xx_pm_ops.o +ifneq ($(CONFIG_FSL_CORENET_RCPM),y) +obj-$(CONFIG_SMP) += mpc85xx_pm_ops.o +endif obj-y += common.o diff --git a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c index ffa8a7a6a2db..4a8af80011a6 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_pm_ops.c @@ -17,6 +17,7 @@ static struct ccsr_guts __iomem *guts; +#ifdef CONFIG_FSL_PMC static void mpc85xx_irq_mask(int cpu) { @@ -49,6 +50,7 @@ static void mpc85xx_cpu_up_prepare(int cpu) { } +#endif static void mpc85xx_freeze_time_base(bool freeze) { @@ -76,10 +78,12 @@ static const struct of_device_id mpc85xx_smp_guts_ids[] = { static const struct fsl_pm_ops mpc85xx_pm_ops = { .freeze_time_base = mpc85xx_freeze_time_base, +#ifdef CONFIG_FSL_PMC .irq_mask = mpc85xx_irq_mask, .irq_unmask = mpc85xx_irq_unmask, .cpu_die = mpc85xx_cpu_die, .cpu_up_prepare = mpc85xx_cpu_up_prepare, +#endif }; int __init mpc85xx_setup_pmc(void) diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index c6df294054fe..83f4a6389a28 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -40,7 +40,6 @@ struct epapr_spin_table { u32 pir; }; -#ifdef CONFIG_HOTPLUG_CPU static u64 timebase; static int tb_req; static int tb_valid; @@ -112,6 +111,7 @@ static void mpc85xx_take_timebase(void) local_irq_restore(flags); } +#ifdef CONFIG_HOTPLUG_CPU static void smp_85xx_cpu_offline_self(void) { unsigned int cpu = smp_processor_id(); @@ -495,21 +495,21 @@ void __init mpc85xx_smp_init(void) smp_85xx_ops.probe = NULL; } -#ifdef CONFIG_HOTPLUG_CPU #ifdef CONFIG_FSL_CORENET_RCPM + /* Assign a value to qoriq_pm_ops on PPC_E500MC */ fsl_rcpm_init(); -#endif - -#ifdef CONFIG_FSL_PMC +#else + /* Assign a value to qoriq_pm_ops on !PPC_E500MC */ mpc85xx_setup_pmc(); #endif if (qoriq_pm_ops) { smp_85xx_ops.give_timebase = mpc85xx_give_timebase; smp_85xx_ops.take_timebase = mpc85xx_take_timebase; +#ifdef CONFIG_HOTPLUG_CPU smp_85xx_ops.cpu_offline_self = smp_85xx_cpu_offline_self; smp_85xx_ops.cpu_die = qoriq_cpu_kill; - } #endif + } smp_ops = &smp_85xx_ops; #ifdef CONFIG_KEXEC_CORE |