From owner-freebsd-mobile@FreeBSD.ORG Sat May 28 08:31:47 2005 Return-Path: X-Original-To: freebsd-mobile@FreeBSD.org Delivered-To: freebsd-mobile@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7993916A41C for ; Sat, 28 May 2005 08:31:47 +0000 (GMT) (envelope-from haro@h4.dion.ne.jp) Received: from smtp1.dcns.ne.jp (smtp1.dcns.ne.jp [203.178.100.134]) by mx1.FreeBSD.org (Postfix) with SMTP id 8BC5443D4C for ; Sat, 28 May 2005 08:31:45 +0000 (GMT) (envelope-from haro@h4.dion.ne.jp) Received: (qmail 29247 invoked from network); 28 May 2005 08:31:43 -0000 Received: from unknown (HELO localhost) (211.10.184.118) by smtp1.dcns.ne.jp with SMTP; 28 May 2005 08:31:43 -0000 Date: Sat, 28 May 2005 17:31:43 +0900 (JST) Message-Id: <20050528.173143.07646772.haro@h4.dion.ne.jp> To: jhb@FreeBSD.org From: Munehiro Matsuda In-Reply-To: <200505271551.14371.jhb@FreeBSD.org> References: <79e6b51a7fb7d0233cb0c9e886d92ddf@FreeBSD.org> <20050520.213250.23089084.imp@bsdimp.com> <200505271551.14371.jhb@FreeBSD.org> X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: jamil.ahmed@hotmail.co.uk, freebsd-mobile@FreeBSD.org Subject: Re: FreeBSD 5.x installation hangs on Toshiba Tecra A2 X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 28 May 2005 08:31:47 -0000 Hello John, With your patch applied, my Toshiba dynabook SS MX/190R now boots without need for setting 'hw.pci.enable_io_modes=0' in loader.conf. Thanks for the patch, Haro =------------------------------------------------------------------------------ _ _ Munehiro (haro) Matsuda -|- /_\ |_|_| Internet Solution Dept., KGT Inc. /|\ |_| |_|_| 2-8-8 Shinjuku Shinjuku-ku Tokyo 160-0022, Japan Tel: +81-3-3225-0767 Fax: +81-3-3225-0740 Email: haro@kgt.co.jp From: John Baldwin Date: Fri, 27 May 2005 15:51:12 -0400 ::On Friday 20 May 2005 11:32 pm, M. Warner Losh wrote: ::> In message: <79e6b51a7fb7d0233cb0c9e886d92ddf@FreeBSD.org> ::> ::> John Baldwin writes: ::> : On May 18, 2005, at 2:56 AM, Munehiro Matsuda wrote: ::> : > Hello Jamil, ::> : > ::> : > How about setting 'hw.pci.enable_io_modes=0' at loader prompt or ::> : > set it in loader.conf? Toshiba laptops seems to need this. ::> : > ::> : > Hope this helps, ::> : > Haro ::> : > =---------------------------------------------------------------------- ::> : > -------- ::> : > _ _ Munehiro (haro) Matsuda ::> : > -|- /_\ |_|_| Internet Solution Dept., KGT Inc. ::> : > /|\ |_| |_|_| 2-8-8 Shinjuku Shinjuku-ku Tokyo 160-0022, Japan ::> : > Tel: +81-3-3225-0767 Fax: +81-3-3225-0740 ::> : > Email: haro@kgt.co.jp ::> : > ::> : > From: "Jamil Ahmed" ::> : > Date: Wed, 18 May 2005 07:42:41 +0100 ::> : > ::> : > ::Hello, ::> : > :: ::> : > ::I am having trouble installing FreeBSD 5.x on my laptop (the ::> : > ::> : > processor is ::> : > ::> : > ::Intel Centrino 1.7GHz). I have tried 5.3 and now 5.4, the load stops ::> : > ::> : > at the ::> : > ::> : > ::same place for both. FreeBSD 4.10 installs fine. I have tried the ::> : > ::> : > normal ::> : > ::> : > ::boot and also boot with ACPI disabled without luck. The following is ::> : > ::> : > the ::> : > ::> : > ::tail end of the output when booting with verbose output ::> : > :: ::> : > ::pcib0: slot 2 INTA routed to irq 10 via \_SB_.LNKA ::> : > ::found-> vendor=0x8086, dev=0x3582, revid=0x02 ::> : > :: bus=0, slot=2, func=0 ::> : > :: class=03-00-00, hdrtype=0x00, mfdev=1 ::> : > :: cmdreg=0x0007, statreg=0x0090, cachelnsz=0 (dwords) ::> : > :: lattimer=0x00 (0 ns), mingnt-0x00 (0 ns), maxlat=0x00 (0 ns) ::> : > :: intpin=a, irq=10 ::> : > :: powerspec 1 supports D0 D1 D3 current D0 ::> : > :: map[10]: type 3, range 32, base 00000000, size 27, memory ::> : > ::> : > disabled ::> : > ::> : > ::the install just stalls at this point. ::> : ::> : So, the problem is that we turn on the memory BARs by default. Note ::> : that the BAR has a base address of 0, so I wonder if it starts ::> : "answering" to mem access to low memory. Note it has a range of 27 ::> : bits, or 128 MB. We could probably just move the check for a base of 0 ::> : up above the pci_enable_io_modes code to do that. Warner, what do you ::> : think? ::> ::> Sounds reasonable to me on its surface. Wanna shoot me a patch? :: ::Index: pci.c ::=================================================================== ::RCS file: /usr/cvs/src/sys/dev/pci/pci.c,v ::retrieving revision 1.289 ::diff -u -r1.289 pci.c ::--- pci.c 29 Apr 2005 06:22:41 -0000 1.289 ::+++ pci.c 27 May 2005 19:50:04 -0000 ::@@ -823,6 +823,13 @@ :: } :: :: /* ::+ * If base is 0, then we have problems. It is best to ignore ::+ * such entires for the moment. These will be allocated later if ::+ * the driver specifically requests them. ::+ */ ::+ if (base == 0) ::+ return 1; ::+ /* :: * This code theoretically does the right thing, but has :: * undesirable side effects in some cases where peripherals :: * respond oddly to having these bits enabled. Let the user ::@@ -847,13 +854,6 @@ :: if (type == SYS_RES_MEMORY && !pci_memen(pcib, b, s, f)) :: return (1); :: } ::- /* ::- * If base is 0, then we have problems. It is best to ignore ::- * such entires for the moment. These will be allocated later if ::- * the driver specifically requests them. ::- */ ::- if (base == 0) ::- return 1; :: :: start = base; :: end = base + (1 << ln2size) - 1; :: ::-- ::John Baldwin <>< http://www.FreeBSD.org/~jhb/ ::"Power Users Use the Power to Serve" = http://www.FreeBSD.org ::