From owner-freebsd-alpha@FreeBSD.ORG Fri Jun 13 16:02:38 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 D40ED37B401 for ; Fri, 13 Jun 2003 16:02:38 -0700 (PDT) Received: from geddar.km.ua (geddar.km.ua [62.149.0.130]) by mx1.FreeBSD.org (Postfix) with ESMTP id A97F843FB1 for ; Fri, 13 Jun 2003 16:02:35 -0700 (PDT) (envelope-from maxim@geddar.km.ua) Received: from geddar.km.ua (localhost [127.0.0.1]) by geddar.km.ua (8.12.9/8.12.9) with ESMTP id h5DN2WMW090404; Sat, 14 Jun 2003 02:02:32 +0300 (EEST) (envelope-from maxim@geddar.km.ua) Received: (from maxim@localhost) by geddar.km.ua (8.12.9/8.12.9/Submit) id h5DN2WF1090403; Sat, 14 Jun 2003 02:02:32 +0300 (EEST) Date: Sat, 14 Jun 2003 02:02:32 +0300 From: Maxim Mazurok To: ticso@cicely.de Message-ID: <20030613230232.GJ338@km.ua> References: <20030613210519.GH338@km.ua> <20030613224912.GB7279@cicely8.cicely.de> <20030613225959.GI338@km.ua> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030613225959.GI338@km.ua> User-Agent: Mutt/1.5.4i cc: freebsd-alpha@freebsd.org Subject: Re: additional com-port X-BeenThere: freebsd-alpha@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list 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 23:02:39 -0000 On Sat, Jun 14, 2003 at 01:59:59AM +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. > >ok, can i deactivate one of onboard port. sorry. it's question. "ok, can i deactivate one of onboard port?" >i need only serial console and my additional card. and sorry for my bad english. -- Maxim Mazurok (MMP2-RIPE)