ppc4xx: Initialize magnetic couplers in PLU405

This patch fixes an ugly behavior of the IL712 magnetic couplers
as used on PLU405. These parts will remember their last state
over a power cycle which might cause unwanted behavior.

Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/PLU405.h b/include/configs/PLU405.h
index 2e41526..2f84f7f 100644
--- a/include/configs/PLU405.h
+++ b/include/configs/PLU405.h
@@ -300,7 +300,8 @@
 /*
  * External Bus Controller (EBC) Setup
  */
-#define CAN_BA		0xF0000000	    /* CAN Base Address	        */
+#define CAN0_BA		0xF0000000	    /* CAN0 Base Address	*/
+#define CAN1_BA		0xF0000100	    /* CAN1 Base Address	*/
 #define DUART0_BA	0xF0000400	    /* DUART Base Address       */
 #define DUART1_BA	0xF0000408	    /* DUART Base Address       */
 #define RTC_BA		0xF0000500	    /* RTC Base Address         */