diff options
Diffstat (limited to 'arch/arm/mach-omap2/pm34xx.c')
-rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 2d93d8b23835..5a2d8034c8de 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -346,19 +346,14 @@ void omap_sram_idle(void) static void omap3_pm_idle(void) { - local_fiq_disable(); - if (omap_irq_pending()) - goto out; + return; trace_cpu_idle(1, smp_processor_id()); omap_sram_idle(); trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id()); - -out: - local_fiq_enable(); } #ifdef CONFIG_SUSPEND @@ -551,8 +546,10 @@ static void __init prcm_setup_regs(void) /* Clear any pending PRCM interrupts */ omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); - if (omap3_has_iva()) - omap3_iva_idle(); + /* + * We need to idle iva2_pwrdm even on am3703 with no iva2. + */ + omap3_iva_idle(); omap3_d2d_idle(); } @@ -757,14 +754,12 @@ int __init omap3_pm_init(void) pr_err("Memory allocation failed when allocating for secure sram context\n"); local_irq_disable(); - local_fiq_disable(); omap_dma_global_context_save(); omap3_save_secure_ram_context(); omap_dma_global_context_restore(); local_irq_enable(); - local_fiq_enable(); } omap3_save_scratchpad_contents(); |