From owner-freebsd-hackers Sun Sep 20 15:46:38 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id PAA26425 for freebsd-hackers-outgoing; Sun, 20 Sep 1998 15:46:38 -0700 (PDT) (envelope-from owner-freebsd-hackers@FreeBSD.ORG) Received: from w2xo.pgh.pa.us (w2xo.pgh.pa.us [206.210.70.5]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id PAA26419 for ; Sun, 20 Sep 1998 15:46:30 -0700 (PDT) (envelope-from durham@w2xo.pgh.pa.us) Received: from w2xo.pgh.pa.us (localhost [127.0.0.1]) by w2xo.pgh.pa.us (8.8.8/8.8.8) with ESMTP id SAA28669; Sun, 20 Sep 1998 18:46:05 -0400 (EDT) (envelope-from durham@w2xo.pgh.pa.us) Message-ID: X-Mailer: XFMail 1.2 [p0] on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <199809191123.LAA08891@mauibuilt.com> Date: Sun, 20 Sep 1998 18:46:05 -0400 (EDT) Organization: Dis- From: Jim Durham To: puga@mauibuilt.com Subject: RE: Help with Digiboard 16em Cc: freebsd-hackers@FreeBSD.ORG Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG puga@mauibuilt.com wrote: .... dgb0: PC/Xi 512K dgb0 at 0x224-0x227 maddr 0xfc0000 msize 524288 flags 0x2 on isa dgb0: 2nd reset failed .... The memory size reported looks wrong... I have a PC/Xe with 64K ram. My kernel config file line for the Digiboard is: device dgb0 at isa? port 0x200 iomem 0xe0000 iosiz ? tty However, I have since changed the port to 100 and the iomem to 0xd0000 using the boot -c method. This results in the following lines at boot time: dgb0: PC/Xe 64K dbg0 at 0x100-0x103 maddr 0xd0000 msize 65536 on isa dgb0: 16 ports I don't remember why I abandoned running iomem in higher memory, but using the area at 0xd0000 worked for me and port 100 gave me 4 ports clear of other devices here. Hope this applies to the board you have. regards, Jim Durham To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message