From owner-freebsd-alpha@FreeBSD.ORG Fri Jun 13 15:49:27 2003 Return-Path: Delivered-To: freebsd-alpha@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8EE0D37B401 for ; Fri, 13 Jun 2003 15:49:27 -0700 (PDT) Received: from srv1.cosmo-project.de (srv1.cosmo-project.de [213.83.6.106]) by mx1.FreeBSD.org (Postfix) with ESMTP id 301A543F85 for ; Fri, 13 Jun 2003 15:49:26 -0700 (PDT) (envelope-from ticso@cicely8.cicely.de) Received: from cicely5.cicely.de (cicely5.cicely.de [IPv6:3ffe:400:8d0:301:200:92ff:fe9b:20e7]) by srv1.cosmo-project.de (8.12.9/8.12.9) with ESMTP id h5DMnGHq028500 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=OK); Sat, 14 Jun 2003 00:49:21 +0200 (CEST) (envelope-from ticso@cicely8.cicely.de) Received: from cicely8.cicely.de (cicely8.cicely.de [10.1.1.10]) by cicely5.cicely.de (8.12.9/8.12.9) with ESMTP id h5DMnExZ007535 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=NO); Sat, 14 Jun 2003 00:49:14 +0200 (CEST) (envelope-from ticso@cicely8.cicely.de) Received: from cicely8.cicely.de (localhost [127.0.0.1]) by cicely8.cicely.de (8.12.6/8.12.6) with ESMTP id h5DMnDFP007499; Sat, 14 Jun 2003 00:49:13 +0200 (CEST) (envelope-from ticso@cicely8.cicely.de) Received: (from ticso@localhost) by cicely8.cicely.de (8.12.6/8.12.6/Submit) id h5DMnD2O007498; Sat, 14 Jun 2003 00:49:13 +0200 (CEST) Date: Sat, 14 Jun 2003 00:49:13 +0200 From: Bernd Walter To: Maxim Mazurok Message-ID: <20030613224912.GB7279@cicely8.cicely.de> References: <20030613210519.GH338@km.ua> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030613210519.GH338@km.ua> X-Operating-System: FreeBSD cicely8.cicely.de 5.0-CURRENT i386 User-Agent: Mutt/1.5.1i cc: freebsd-alpha@freebsd.org Subject: Re: additional com-port X-BeenThere: freebsd-alpha@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: ticso@cicely.de List-Id: Porting FreeBSD to the Alpha List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 Jun 2003 22:49:27 -0000 On Sat, Jun 14, 2003 at 12:05:19AM +0300, Maxim Mazurok wrote: > i have small trouble > i need to add subj to alpha > 164SX mainboard > i insert ISA com port width port 0x3e8 and irq 4 > > root@chinger:~#uname -a > FreeBSD chinger.km.ua 4.8-STABLE FreeBSD 4.8-STABLE #10: Sun Jun 1 13:41:11 EEST 2003 root@chinger.km.ua:/var/opt/src/sys/compile/ALEPH alpha > root@chinger:~#cat /sys/alpha/conf/ALEPH | grep COM > # Serial (COM) ports (required) > device sio0 at isa? port IO_COM1 irq 4 > device sio1 at isa? port IO_COM2 irq 3 flags 0x50 > device sio2 at isa? port IO_COM3 irq 4 > root@chinger:~#cat /var/run/dmesg.boot | grep sio[0-2] > sio0 at port 0x3f8-0x3ff irq 4 on isa0 > sio0: type 16550A, console > sio0: interrupting at ISA irq 4 > sio1: reserved for low-level i/o > sio2: configured irq 4 not in bitmap of probed irqs 0 > sio2 at port 0x3e8-0x3ef irq 4 on isa0 > sio2: type 16450 > > where i wrong? You can't share ISA IRQs. -- B.Walter BWCT http://www.bwct.de ticso@bwct.de info@bwct.de