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-rw-r--r--arch/blackfin/mach-common/ints-priority-sc.c42
1 files changed, 23 insertions, 19 deletions
diff --git a/arch/blackfin/mach-common/ints-priority-sc.c b/arch/blackfin/mach-common/ints-priority-sc.c
index 28a878c3577a..3f6305d1a1af 100644
--- a/arch/blackfin/mach-common/ints-priority-sc.c
+++ b/arch/blackfin/mach-common/ints-priority-sc.c
@@ -713,6 +713,29 @@ static void bfin_demux_gpio_irq(unsigned int intb_irq,
713} 713}
714#endif /* CONFIG_IRQCHIP_DEMUX_GPIO */ 714#endif /* CONFIG_IRQCHIP_DEMUX_GPIO */
715 715
716void __init init_exception_vectors(void)
717{
718 SSYNC();
719
720#ifndef CONFIG_KGDB
721 bfin_write_EVT0(evt_emulation);
722#endif
723 bfin_write_EVT2(evt_evt2);
724 bfin_write_EVT3(trap);
725 bfin_write_EVT5(evt_ivhw);
726 bfin_write_EVT6(evt_timer);
727 bfin_write_EVT7(evt_evt7);
728 bfin_write_EVT8(evt_evt8);
729 bfin_write_EVT9(evt_evt9);
730 bfin_write_EVT10(evt_evt10);
731 bfin_write_EVT11(evt_evt11);
732 bfin_write_EVT12(evt_evt12);
733 bfin_write_EVT13(evt_evt13);
734 bfin_write_EVT14(evt14_softirq);
735 bfin_write_EVT15(evt_system_call);
736 CSYNC();
737}
738
716/* 739/*
717 * This function should be called during kernel startup to initialize 740 * This function should be called during kernel startup to initialize
718 * the BFin IRQ handling routines. 741 * the BFin IRQ handling routines.
@@ -733,29 +756,10 @@ int __init init_arch_irq(void)
733 bfin_write_SIC_IMASK(SIC_UNMASK_ALL); 756 bfin_write_SIC_IMASK(SIC_UNMASK_ALL);
734 bfin_write_SIC_IWR(IWR_ENABLE_ALL); 757 bfin_write_SIC_IWR(IWR_ENABLE_ALL);
735#endif 758#endif
736
737 SSYNC(); 759 SSYNC();
738 760
739 local_irq_disable(); 761 local_irq_disable();
740 762
741#ifndef CONFIG_KGDB
742 bfin_write_EVT0(evt_emulation);
743#endif
744 bfin_write_EVT2(evt_evt2);
745 bfin_write_EVT3(trap);
746 bfin_write_EVT5(evt_ivhw);
747 bfin_write_EVT6(evt_timer);
748 bfin_write_EVT7(evt_evt7);
749 bfin_write_EVT8(evt_evt8);
750 bfin_write_EVT9(evt_evt9);
751 bfin_write_EVT10(evt_evt10);
752 bfin_write_EVT11(evt_evt11);
753 bfin_write_EVT12(evt_evt12);
754 bfin_write_EVT13(evt_evt13);
755 bfin_write_EVT14(evt14_softirq);
756 bfin_write_EVT15(evt_system_call);
757 CSYNC();
758
759#if defined(CONFIG_IRQCHIP_DEMUX_GPIO) && defined(CONFIG_BF54x) 763#if defined(CONFIG_IRQCHIP_DEMUX_GPIO) && defined(CONFIG_BF54x)
760#ifdef CONFIG_PINTx_REASSIGN 764#ifdef CONFIG_PINTx_REASSIGN
761 pint[0]->assign = CONFIG_PINT0_ASSIGN; 765 pint[0]->assign = CONFIG_PINT0_ASSIGN;