Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261784AbVBTJw1 (ORCPT ); Sun, 20 Feb 2005 04:52:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261780AbVBTJw1 (ORCPT ); Sun, 20 Feb 2005 04:52:27 -0500 Received: from 1-1-12-13a.han.sth.bostream.se ([82.182.30.168]:35473 "EHLO palpatine.hardeman.nu") by vger.kernel.org with ESMTP id S261771AbVBTJwO (ORCPT ); Sun, 20 Feb 2005 04:52:14 -0500 Date: Sun, 20 Feb 2005 10:52:12 +0100 From: David =?iso-8859-1?Q?H=E4rdeman?= To: linux-kernel@vger.kernel.org Subject: Re: IBM Thinkpad G41 PCMCIA problems Message-ID: <20050220095211.GB12738@hardeman.nu> References: <20050220092208.GA12738@hardeman.nu> <20050220092659.A9509@flint.arm.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20050220092659.A9509@flint.arm.linux.org.uk> User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1580 Lines: 38 On Sun, Feb 20, 2005 at 09:26:59AM +0000, Russell King wrote: >On Sun, Feb 20, 2005 at 10:22:09AM +0100, David H?rdeman wrote: >> I see the same problem with an IBM Thinkpad G40, and only when there is >> 1Gb of memory or more in the machine. > >Check to see if your e820 map has a hole in it, and whether any of >your Cardbus bridge memory / region 0 resources appear in it. > >If your e820 map contains a hole, I'd suspect another buggy bios. e820 map: BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000000f6f0000 (usable) BIOS-e820: 000000000f6f0000 - 000000000f700000 (reserved) BIOS-e820: 000000000f700000 - 000000003f6f0000 (usable) BIOS-e820: 000000003f6f0000 - 000000003f6f8000 (ACPI data) BIOS-e820: 000000003f6f8000 - 000000003f6fa000 (ACPI NVS) BIOS-e820: 000000003f700000 - 0000000040000000 (reserved) BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved) 118MB HIGHMEM available. 896MB LOWMEM available. Is the hole between 0x36f6fa000 and 0x3f700000? And what would be the proper way of fixing it (assuming that IBM won't issue a fixed BIOS)? Re, David - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/