1 files changed, 13 insertions, 0 deletions

diff --git a/arch/ppc/platforms/4xx/redwood5.c b/arch/ppc/platforms/4xx/redwood5.c
index 2f5e410afbc5..bee8b4ac8afd 100644
--- a/arch/ppc/platforms/4xx/redwood5.c
+++ b/arch/ppc/platforms/4xx/redwood5.c
@@ -18,6 +18,19 @@
 #include <linux/ioport.h>
 #include <asm/io.h>
 #include <asm/machdep.h>
+#include <asm/ppc4xx_pic.h>
+
+/*
+ * Define external IRQ senses and polarities.
+ */
+unsigned char ppc4xx_uic_ext_irq_cfg[] __initdata = {
+        (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),      /* Ext Int 0 */
+        (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),      /* Ext Int 1 */
+        (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),      /* Ext Int 2 */
+        (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),      /* Ext Int 3 */
+        (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),      /* Ext Int 4 */
+        (IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),      /* Ext Int 5 */
+};
 
 static struct resource smc91x_resources[] = {
         [0] = {