#define PVR_405CR_RA 0x40110041
#define PVR_405CR_RB 0x401100C5
#define PVR_405CR_RC 0x40110145 /* same as pc405gp rev e */
+#define PVR_405EP_RA 0x51210950
#define PVR_405GPR_RB 0x50910951
#define PVR_440GP_RB 0x40120440
#define PVR_440GP_RC 0x40120481