From 05f41f56cfae3cb15ec65bead4b3cb3a269ba23e Mon Sep 17 00:00:00 2001
From: Yoshihiro Takahashi <nyan@FreeBSD.org>
Date: Fri, 29 Feb 2008 05:09:15 +0000
Subject: [PATCH] Merged from sys/dev/sio/sio.c revision 1.472

  Stop serial console and gdb serial port from getting all screwed up.
---
 sys/pc98/cbus/sio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/pc98/cbus/sio.c b/sys/pc98/cbus/sio.c
index 6533a5386e2..d0173afa498 100644
--- a/sys/pc98/cbus/sio.c
+++ b/sys/pc98/cbus/sio.c
@@ -3624,7 +3624,7 @@ sio_cnprobe(cp)
 				continue;
 			iobase = port;
 			s = spltty();
-			if (boothowto & RB_SERIAL) {
+			if ((boothowto & RB_SERIAL) && COM_CONSOLE(flags)) {
 				boot_speed =
 				    siocngetspeed(iobase, comdefaultrclk);
 				if (boot_speed)