Merge branch 'master' of git://www.denx.de/git/u-boot-arm

[oweals/u-boot.git] / cpu / arm920t / interrupts.c

diff --git a/cpu/arm920t/interrupts.c b/cpu/arm920t/interrupts.c
index ea58f154d40f3069c7cd1c98234a9ecb0f134e50..a43a3ed4fe91d0932b60b944eb492f7d5a648de0 100644 (file)
--- a/cpu/arm920t/interrupts.c
+++ b/cpu/arm920t/interrupts.c
@@ -30,12 +30,9 @@
  */
 
 #include <common.h>
-
 #include <arm920t.h>
 #include <asm/proc-armv/ptrace.h>
 
-extern void reset_cpu(ulong addr);
-
 #ifdef CONFIG_USE_IRQ
 /* enable IRQ interrupts */
 void enable_interrupts (void)
@@ -164,7 +161,14 @@ void do_fiq (struct pt_regs *pt_regs)
 
 void do_irq (struct pt_regs *pt_regs)
 {
+#if defined (CONFIG_USE_IRQ) && defined (CONFIG_ARCH_INTEGRATOR)
+       /* ASSUMED to be a timer interrupt  */
+       /* Just clear it - count handled in */
+       /* integratorap.c                   */
+       *(volatile ulong *)(CFG_TIMERBASE + 0x0C) = 0;
+#else
        printf ("interrupt request\n");
        show_regs (pt_regs);
        bad_mode ();
+#endif
 }