From owner-freebsd-alpha@FreeBSD.ORG Fri Jun 13 16:00:07 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 C781237B401 for ; Fri, 13 Jun 2003 16:00:07 -0700 (PDT) Received: from geddar.km.ua (geddar.km.ua [62.149.0.130]) by mx1.FreeBSD.org (Postfix) with ESMTP id EB6FD43FBD for ; Fri, 13 Jun 2003 16:00:05 -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 h5DMxxMW090360; Sat, 14 Jun 2003 01:59:59 +0300 (EEST) (envelope-from maxim@geddar.km.ua) Received: (from maxim@localhost) by geddar.km.ua (8.12.9/8.12.9/Submit) id h5DMxxDQ090359; Sat, 14 Jun 2003 01:59:59 +0300 (EEST) Date: Sat, 14 Jun 2003 01:59:59 +0300 From: Maxim Mazurok To: ticso@cicely.de Message-ID: <20030613225959.GI338@km.ua> References: <20030613210519.GH338@km.ua> <20030613224912.GB7279@cicely8.cicely.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20030613224912.GB7279@cicely8.cicely.de> 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 23:00:08 -0000 On Sat, Jun 14, 2003 at 12:49:13AM +0200, Bernd Walter 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. i need only serial console and my additional card. -- Maxim Mazurok (MMP2-RIPE)