diff --git a/include/mpc5xxx.h b/include/mpc5xxx.h
index b38d7d4..49951f5 100644
--- a/include/mpc5xxx.h
+++ b/include/mpc5xxx.h
@@ -151,6 +151,13 @@
 #define MPC5XXX_CS_DEADCYCLE	(MPC5XXX_LPB + 0x002c)
 #endif
 
+#if defined(CONFIG_MPC5200)
+/* XLB Arbiter registers */
+#define MPC5XXX_XLBARB_CFG		(MPC5XXX_XLBARB + 0x40)
+#define MPC5XXX_XLBARB_MPRIEN	(MPC5XXX_XLBARB + 0x64)
+#define MPC5XXX_XLBARB_MPRIVAL	(MPC5XXX_XLBARB + 0x68)
+#endif
+
 /* GPIO registers */
 #define MPC5XXX_GPS_PORT_CONFIG	(MPC5XXX_GPIO + 0x0000)