diff -urN include/ppc440.h.orig include/ppc440.h
--- include/ppc440.h.orig	2005-02-04 15:55:53.000000000 -0500
+++ include/ppc440.h	2005-02-04 16:13:20.000000000 -0500
@@ -207,7 +207,7 @@
 #define mem_eccesr	0x0098	/* ECC error status			    */
 
 /*-----------------------------------------------------------------------------
- | Extrnal Bus Controller
+ | External Bus Controller
  +----------------------------------------------------------------------------*/
 #define EBC_DCR_BASE 0x12
 #define ebccfga (EBC_DCR_BASE+0x0)   /* External bus controller addr reg     */
@@ -232,7 +232,7 @@
 #define pbear		0x20	/* periph bus error addr reg		*/
 #define pbesr		0x21	/* periph bus error status reg		*/
 #define xbcfg		0x23	/* external bus configuration reg	*/
-#define xbcid		0x23	/* external bus core id reg		*/
+#define xbcid		0x24	/* external bus core id reg		*/
 
 /*-----------------------------------------------------------------------------
  | Internal SRAM