Add ARM946E cpu and core module targets; remap memory to 0x00000000

Patch by Peter Pearse, 2 Feb 2005

1 files changed, 7 insertions, 1 deletions

diff --git a/cpu/arm920t/interrupts.c b/cpu/arm920t/interrupts.c
index bfab51964..1d254c76d 100644
--- a/cpu/arm920t/interrupts.c
+++ b/cpu/arm920t/interrupts.c
@@ -30,7 +30,6 @@
  */
 
 #include <common.h>
-
 #include <arm920t.h>
 #include <asm/proc-armv/ptrace.h>
 
@@ -162,7 +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
 }