diff --git a/sys/dev/ic/ncr53c9x.c b/sys/dev/ic/ncr53c9x.c
index f35299752865..bec665179f4d 100644
--- a/sys/dev/ic/ncr53c9x.c
+++ b/sys/dev/ic/ncr53c9x.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: ncr53c9x.c,v 1.87 2001/11/15 09:48:07 lukem Exp $	*/
+/*	$NetBSD: ncr53c9x.c,v 1.88 2001/12/03 23:27:31 jdolecek Exp $	*/
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -77,7 +77,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ncr53c9x.c,v 1.87 2001/11/15 09:48:07 lukem Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ncr53c9x.c,v 1.88 2001/12/03 23:27:31 jdolecek Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -172,6 +172,7 @@ static const char *ncr53c9x_variant_names[] = {
 	"FAS216",
 	"AM53C974",
 	"FAS366/HME",
+	"NCR53C90 (86C01)",
 };
 
 /*
@@ -353,6 +354,7 @@ ncr53c9x_reset(sc)
 	case NCR_VARIANT_ESP100A:
 		sc->sc_features |= NCR_F_SELATN3;
 		NCR_WRITE_REG(sc, NCR_CFG2, sc->sc_cfg2);
+	case NCR_VARIANT_NCR53C90_86C01:
 	case NCR_VARIANT_ESP100:
 		NCR_WRITE_REG(sc, NCR_CFG1, sc->sc_cfg1);
 		NCR_WRITE_REG(sc, NCR_CCF, sc->sc_ccf);
diff --git a/sys/dev/ic/ncr53c9xvar.h b/sys/dev/ic/ncr53c9xvar.h
index cfdef7297ab6..fa05d6986408 100644
--- a/sys/dev/ic/ncr53c9xvar.h
+++ b/sys/dev/ic/ncr53c9xvar.h
@@ -1,4 +1,4 @@
-/*	$NetBSD: ncr53c9xvar.h,v 1.34 2001/11/10 22:48:09 perry Exp $	*/
+/*	$NetBSD: ncr53c9xvar.h,v 1.35 2001/12/03 23:27:32 jdolecek Exp $	*/
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -92,7 +92,8 @@
 #define	NCR_VARIANT_FAS216		7
 #define	NCR_VARIANT_AM53C974		8
 #define	NCR_VARIANT_FAS366		9
-#define	NCR_VARIANT_MAX			10
+#define	NCR_VARIANT_NCR53C90_86C01	10
+#define	NCR_VARIANT_MAX			11
 
 /*
  * ECB. Holds additional information for each SCSI command Comments: We