From 7f3d2452320394dccd35802fb6ca523094e5ef8a Mon Sep 17 00:00:00 2001
From: rnordier <rnordier@FreeBSD.org>
Date: Sun, 10 Jan 1999 14:48:05 +0000
Subject: [PATCH] Use etc/make.conf settings for serial port and speed.

Submitted by: rvb
Reviewed by: bde
---
 sys/boot/i386/boot2/Makefile       | 11 ++++++-----
 sys/boot/i386/boot2/sio.S          |  4 ++--
 sys/boot/i386/boot2/sio.s          |  4 ++--
 sys/boot/i386/gptboot/Makefile     | 11 ++++++-----
 sys/boot/i386/libi386/Makefile     |  8 +++++++-
 sys/boot/i386/libi386/comconsole.c |  6 +++++-
 6 files changed, 28 insertions(+), 16 deletions(-)

diff --git a/sys/boot/i386/boot2/Makefile b/sys/boot/i386/boot2/Makefile
index d3711b0afb1..2b581ec521c 100644
--- a/sys/boot/i386/boot2/Makefile
+++ b/sys/boot/i386/boot2/Makefile
@@ -1,4 +1,4 @@
-#	$Id: Makefile,v 1.9 1998/11/05 20:52:25 rnordier Exp $
+#	$Id: Makefile,v 1.10 1998/11/08 15:36:34 rnordier Exp $
 
 PROG=		boot2
 NOMAN=
@@ -11,9 +11,9 @@ CLEANFILES+=	boot1 boot1.out boot1.o \
 
 M4?=	m4
 
-B2SIOPRT?=	0x3f8
+BOOT_COMCONSOLE_PORT?= 0x3f8
+BOOT_COMCONSOLE_SPEED?= 9600
 B2SIOFMT?=	0x3
-B2SIODIV?=	0xc
 
 .if exists(${.OBJDIR}/../btx)
 BTX=	${.OBJDIR}/../btx
@@ -62,8 +62,9 @@ boot2.out: boot2.o sio.o
 		${BTX}/lib/crt0.o boot2.o sio.o
 
 sio.o: sio.s
-	(cd ${.CURDIR}; ${M4} -DSIOPRT=${B2SIOPRT} \
-		-DSIOFMT=${B2SIOFMT} -DSIODIV=${B2SIODIV} sio.s) | \
+	(cd ${.CURDIR}; ${M4} -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
+		-DSIOFMT=${B2SIOFMT} \
+		-DSIOSPD=${BOOT_COMCONSOLE_SPEED} sio.s) | \
 		${AS} ${AFLAGS} -o ${.TARGET}
 
 install:
diff --git a/sys/boot/i386/boot2/sio.S b/sys/boot/i386/boot2/sio.S
index bc68bf5a469..92237b852b7 100644
--- a/sys/boot/i386/boot2/sio.S
+++ b/sys/boot/i386/boot2/sio.S
@@ -13,11 +13,11 @@
 # purpose.
 #
 
-#	$Id: sio.s,v 1.1 1998/10/15 20:04:21 rnordier Exp $
+#	$Id: sio.s,v 1.2 1998/10/20 20:20:48 rnordier Exp $
 
 		.set SIO_PRT,SIOPRT		# Base port
 		.set SIO_FMT,SIOFMT		# 8N1
-		.set SIO_DIV,SIODIV		# 115200 / BPS
+		.set SIO_DIV,(115200/SIOSPD)	# 115200 / SPD
 
 		.globl sio_init
 		.globl sio_flush
diff --git a/sys/boot/i386/boot2/sio.s b/sys/boot/i386/boot2/sio.s
index bc68bf5a469..92237b852b7 100644
--- a/sys/boot/i386/boot2/sio.s
+++ b/sys/boot/i386/boot2/sio.s
@@ -13,11 +13,11 @@
 # purpose.
 #
 
-#	$Id: sio.s,v 1.1 1998/10/15 20:04:21 rnordier Exp $
+#	$Id: sio.s,v 1.2 1998/10/20 20:20:48 rnordier Exp $
 
 		.set SIO_PRT,SIOPRT		# Base port
 		.set SIO_FMT,SIOFMT		# 8N1
-		.set SIO_DIV,SIODIV		# 115200 / BPS
+		.set SIO_DIV,(115200/SIOSPD)	# 115200 / SPD
 
 		.globl sio_init
 		.globl sio_flush
diff --git a/sys/boot/i386/gptboot/Makefile b/sys/boot/i386/gptboot/Makefile
index d3711b0afb1..2b581ec521c 100644
--- a/sys/boot/i386/gptboot/Makefile
+++ b/sys/boot/i386/gptboot/Makefile
@@ -1,4 +1,4 @@
-#	$Id: Makefile,v 1.9 1998/11/05 20:52:25 rnordier Exp $
+#	$Id: Makefile,v 1.10 1998/11/08 15:36:34 rnordier Exp $
 
 PROG=		boot2
 NOMAN=
@@ -11,9 +11,9 @@ CLEANFILES+=	boot1 boot1.out boot1.o \
 
 M4?=	m4
 
-B2SIOPRT?=	0x3f8
+BOOT_COMCONSOLE_PORT?= 0x3f8
+BOOT_COMCONSOLE_SPEED?= 9600
 B2SIOFMT?=	0x3
-B2SIODIV?=	0xc
 
 .if exists(${.OBJDIR}/../btx)
 BTX=	${.OBJDIR}/../btx
@@ -62,8 +62,9 @@ boot2.out: boot2.o sio.o
 		${BTX}/lib/crt0.o boot2.o sio.o
 
 sio.o: sio.s
-	(cd ${.CURDIR}; ${M4} -DSIOPRT=${B2SIOPRT} \
-		-DSIOFMT=${B2SIOFMT} -DSIODIV=${B2SIODIV} sio.s) | \
+	(cd ${.CURDIR}; ${M4} -DSIOPRT=${BOOT_COMCONSOLE_PORT} \
+		-DSIOFMT=${B2SIOFMT} \
+		-DSIOSPD=${BOOT_COMCONSOLE_SPEED} sio.s) | \
 		${AS} ${AFLAGS} -o ${.TARGET}
 
 install:
diff --git a/sys/boot/i386/libi386/Makefile b/sys/boot/i386/libi386/Makefile
index e1276fee882..2cfd2e34595 100644
--- a/sys/boot/i386/libi386/Makefile
+++ b/sys/boot/i386/libi386/Makefile
@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.11 1998/10/23 22:29:08 msmith Exp $
+# $Id: Makefile,v 1.12 1998/12/22 11:51:25 abial Exp $
 #
 LIB=			i386
 NOPIC=
@@ -13,6 +13,12 @@ SRCS=	aout_freebsd.c biosdisk.c biosmem.c biospnp.c biospci.c \
 CFLAGS+=	-I${.CURDIR}/../../common -I${.CURDIR}/../btx/lib \
 		-I${.CURDIR}/../../.. -I.
 
+BOOT_COMCONSOLE_PORT?= 0x3f8
+CFLAGS+=	-DCOMPORT=${BOOT_COMCONSOLE_PORT}
+
+BOOT_COMCONSOLE_SPEED?= 9600
+CFLAGS+=	-DCOMSPEED=${BOOT_COMCONSOLE_SPEED}
+
 # Make the disk code more talkative
 #CFLAGS+= -DDISK_DEBUG
 
diff --git a/sys/boot/i386/libi386/comconsole.c b/sys/boot/i386/libi386/comconsole.c
index b530eebd88a..7b35d1dce8c 100644
--- a/sys/boot/i386/libi386/comconsole.c
+++ b/sys/boot/i386/libi386/comconsole.c
@@ -22,7 +22,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: comconsole.c,v 1.4 1998/10/11 10:05:13 peter Exp $
+ *	$Id: comconsole.c,v 1.5 1998/11/22 07:59:16 rnordier Exp $
  */
 
 #include <stand.h>
@@ -54,8 +54,12 @@
 #define COMC_TXWAIT	0x40000		/* transmit timeout */
 #define COMC_BPS(x)	(115200 / (x))	/* speed to DLAB divisor */
 
+#ifndef	COMPORT
 #define COMPORT		0x3f8
+#endif
+#ifndef	COMSPEED
 #define COMSPEED	9600
+#endif
 
 static void	comc_probe(struct console *cp);
 static int	comc_init(int arg);
-- 
2.45.2