Merge master.kernel.org:/home/rmk/linux-2.6-arm

[linux-2.6-omap-h63xx.git] / arch / blackfin / mach-common / ints-priority-sc.c

diff --git a/arch/blackfin/mach-common/ints-priority-sc.c b/arch/blackfin/mach-common/ints-priority-sc.c
index 28a878c3577a00d78e280b137e09be5124c4351d..4708023fe716e2c11d1f63d369c33b8870393177 100644 (file)
--- a/arch/blackfin/mach-common/ints-priority-sc.c
+++ b/arch/blackfin/mach-common/ints-priority-sc.c
@@ -579,8 +579,12 @@ static unsigned int bfin_gpio_irq_startup(unsigned int irq)
        u16 gpionr = irq - IRQ_PA0;
        u8 pint_val = irq2pint_lut[irq - SYS_IRQS];
 
-       if (pint_val == IRQ_NOT_AVAIL)
+       if (pint_val == IRQ_NOT_AVAIL) {
+               printk(KERN_ERR
+               "GPIO IRQ %d :Not in PINT Assign table "
+               "Reconfigure Interrupt to Port Assignemt\n", irq);
                return -ENODEV;
+       }
 
        if (!(gpio_enabled[gpio_bank(gpionr)] & gpio_bit(gpionr))) {
                ret = gpio_request(gpionr, NULL);
@@ -713,6 +717,29 @@ static void bfin_demux_gpio_irq(unsigned int intb_irq,
 }
 #endif                         /* CONFIG_IRQCHIP_DEMUX_GPIO */
 
+void __init init_exception_vectors(void)
+{
+       SSYNC();
+
+#ifndef CONFIG_KGDB
+       bfin_write_EVT0(evt_emulation);
+#endif
+       bfin_write_EVT2(evt_evt2);
+       bfin_write_EVT3(trap);
+       bfin_write_EVT5(evt_ivhw);
+       bfin_write_EVT6(evt_timer);
+       bfin_write_EVT7(evt_evt7);
+       bfin_write_EVT8(evt_evt8);
+       bfin_write_EVT9(evt_evt9);
+       bfin_write_EVT10(evt_evt10);
+       bfin_write_EVT11(evt_evt11);
+       bfin_write_EVT12(evt_evt12);
+       bfin_write_EVT13(evt_evt13);
+       bfin_write_EVT14(evt14_softirq);
+       bfin_write_EVT15(evt_system_call);
+       CSYNC();
+}
+
 /*
  * This function should be called during kernel startup to initialize
  * the BFin IRQ handling routines.
@@ -733,29 +760,10 @@ int __init init_arch_irq(void)
        bfin_write_SIC_IMASK(SIC_UNMASK_ALL);
        bfin_write_SIC_IWR(IWR_ENABLE_ALL);
 #endif
-
        SSYNC();
 
        local_irq_disable();
 
-#ifndef CONFIG_KGDB
-       bfin_write_EVT0(evt_emulation);
-#endif
-       bfin_write_EVT2(evt_evt2);
-       bfin_write_EVT3(trap);
-       bfin_write_EVT5(evt_ivhw);
-       bfin_write_EVT6(evt_timer);
-       bfin_write_EVT7(evt_evt7);
-       bfin_write_EVT8(evt_evt8);
-       bfin_write_EVT9(evt_evt9);
-       bfin_write_EVT10(evt_evt10);
-       bfin_write_EVT11(evt_evt11);
-       bfin_write_EVT12(evt_evt12);
-       bfin_write_EVT13(evt_evt13);
-       bfin_write_EVT14(evt14_softirq);
-       bfin_write_EVT15(evt_system_call);
-       CSYNC();
-
 #if defined(CONFIG_IRQCHIP_DEMUX_GPIO) && defined(CONFIG_BF54x)
 #ifdef CONFIG_PINTx_REASSIGN
        pint[0]->assign = CONFIG_PINT0_ASSIGN;