From owner-freebsd-hackers Mon Jun 10 23:37:52 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id XAA02240 for hackers-outgoing; Mon, 10 Jun 1996 23:37:52 -0700 (PDT) Received: from hq.icb.chel.su (icb-rich-gw.icb.chel.su [193.125.10.34]) by freefall.freebsd.org (8.7.5/8.7.3) with ESMTP id XAA02052 for ; Mon, 10 Jun 1996 23:37:24 -0700 (PDT) Received: (babkin@localhost) by hq.icb.chel.su (8.7.5/8.6.5) id MAA11206; Tue, 11 Jun 1996 12:37:20 +0600 (GMT+0600) From: "Serge A. Babkin" Message-Id: <199606110637.MAA11206@hq.icb.chel.su> Subject: Re: your mail To: tam@cd.iidpwr.com (Tony Tam) Date: Tue, 11 Jun 1996 12:37:20 +0600 (ESD) Cc: hackers@FreeBSD.org In-Reply-To: <199606101717.KAA10531@cd.iidpwr.com> from "Tony Tam" at Jun 10, 96 10:17:22 am X-Mailer: ELM [version 2.4 PL23] Content-Type: text Sender: owner-hackers@FreeBSD.org X-Loop: FreeBSD.org Precedence: bulk > > FreeBSD hackers, > > Good morning, FreeBSD hackers. > > I would like some help on DigiBoard PC/Xe. > > I am using FreeBSD-2.1.0-RELEASE. I compiled my kernel with the following option: > > device dgb0 at isa? port 0x320 iomem 0xfc0000 iosiz ? tty > > > Following messages comes up when I am trying to boot my FreeBSD with the above option: > > dgb0: port 0x320 mem 0xfc0000 > dgb0: got reset after 0 us > dgb0: PC/Xe 64/8K (windowed) > dgb0 at 0x320-0x323 maddr 0xfc0000 msize 8192 on isa > dgb0: internal memory segment 0xf000 > dgb0: got reset after 0 us > dgb0: switched to window 0x0 > dgb0: switched to window 0x7 > dgb0: switched to window 0x7 > dgb0: switched to window 0x0 > dgb0: switched to window 0x0 > dgb0: reset dropped after 0 us > dgb0: switched to window 0x0 > dgb0: BIOS download failed > dgb0: Error#(0x0,0x0) code=0x0 Does your machine have over 15M of memory ? If so, you need to map your Digiboard to some address in the ISA address hole (between 640K and 1M). -SB