From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751762AbYEaI7u (ORCPT ); Sat, 31 May 2008 04:59:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751566AbYEaI7m (ORCPT ); Sat, 31 May 2008 04:59:42 -0400 Received: from fmmailgate04.web.de ([217.72.192.242]:53402 "EHLO fmmailgate04.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750710AbYEaI7l (ORCPT ); Sat, 31 May 2008 04:59:41 -0400 Date: Sat, 31 May 2008 10:59:38 +0200 Message-Id: <298992806@web.de> MIME-Version: 1.0 From: devzero@web.de To: Alexey Dobriyan Cc: linux-kernel@vger.kernel.org Subject: Re: netsc520 remapping RAM Organization: http://freemail.web.de/ X-Provags-Id: V01U2FsdGVkX1/miWY/71/nwNwtdu7Td4If0o8n3XotbxoV1+uc5rk4X051g p1hc0xGyMxONPfYTZQklYMhI0wAMLO5fqwqqZwvH97xsWKToPQ= Content-Type: text/plain; charset=iso-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org added to bugzilla as i have also come across issues with netsc520 at least twice. see http://bugzilla.kernel.org/show_bug.cgi?id=10840 List: linux-kernel Subject: netsc520 remapping RAM From: Alexey Dobriyan Date: 2008-05-30 23:38:37 Message-ID: 20080530233837.GC7358 () martell ! zuzino ! mipt ! ru [Download message RAW] Steps to reproduce: modprobe netsc520 NetSc520 flash device: 0x100000 at 0x200000 ------------[ cut here ]------------ WARNING: at arch/x86/mm/ioremap.c:159 __ioremap_caller+0x15e/0x2c0() Modules linked in: netsc520(+) [many] Pid: 13101, comm: modprobe Not tainted 2.6.26-rc4-fat #6 Call Trace: [] warn_on_slowpath+0x58/0x88 [] ? printk+0x67/0x69 [] __ioremap_caller+0x15e/0x2c0 [] ? :netsc520:init_netsc520+0x33/0xf4 [] ioremap_nocache+0x12/0x14 [] :netsc520:init_netsc520+0x33/0xf4 [] sys_init_module+0x9e/0x1b2 [] system_call_after_swapgs+0x8a/0x8f ---[ end trace dd7999c17a89437b ]--- CFI: Found no netsc520 Flash Bank device at location zero Creating 4 MTD partitions on "netsc520 Flash Bank": 0x00000000-0x000c0000 : "NetSc520 boot kernel" mtd: Giving out device 2 to NetSc520 boot kernel ftl_cs: FTL header not found. 0x000c0000-0x00100000 : "NetSc520 Low BIOS" mtd: Giving out device 3 to NetSc520 Low BIOS ftl_cs: FTL header not found. 0x00100000-0x00f80000 : "NetSc520 file system" mtd: partition "NetSc520 file system" is out of reach -- disabled mtd: Giving out device 4 to NetSc520 file system ftl_cs: FTL header not found. 0x00f80000-0x01000000 : "NetSc520 High BIOS" mtd: partition "NetSc520 High BIOS" is out of reach -- disabled mtd: Giving out device 5 to NetSc520 High BIOS ftl_cs: FTL header not found. Should it depend on something so it won't be selected on usual i386/x86_64 allmodconfig crash test? _____________________________________________________________________ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! http://smartsurfer.web.de/?mc=100071&distributionid=000000000066