From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from majordomo by infradead.org with local (Exim 3.20 #2) id 14nK1Q-0005Yi-00 for mtd-list@infradead.org; Wed, 11 Apr 2001 13:46:56 +0100 Received: from ns.sysgo.de ([213.68.67.98] helo=rob.devdep.sysgo.de) by infradead.org with esmtp (Exim 3.20 #2) id 14nK1H-0005Yb-00 for mtd@infradead.org; Wed, 11 Apr 2001 13:46:54 +0100 From: Robert Kaiser Reply-To: rob@sysgo.de To: "Alexander Melichenko" Subject: Re: Elan SC520 - problem with MTD Date: Wed, 11 Apr 2001 14:22:59 +0200 Content-Type: text/plain References: <00ae01c0c24e$5b566480$4d02010a@lrpeople.com> In-Reply-To: <00ae01c0c24e$5b566480$4d02010a@lrpeople.com> Cc: MIME-Version: 1.0 Message-Id: <01041114460500.00396@rob> Content-Transfer-Encoding: 8bit Sender: owner-mtd@infradead.org List-ID: On Mit, 11 Apr 2001 you wrote: > We use Elan SC520 CDP Rev.1.3. > I have linux-2.2.18 (on hard drive) with MTD support. I use MTD MAKEDEV script to make MTD devices. I want to place kernel image into flash. But when I do > #cat zFlashImage > /dev/mtd0 > I see the message : bash: /dev/mtd0: No such device > > During booting I see following messages : > AMD Elan SC520 flash mapping: 1000000 at 4800000 > mapped physical memory to c4800000 > Elan SC520 Physically mapped flash: Found no CFI device at location zero > JFFS version 1.0, (C) 1999, 2000 Axis Communications AB > > When I inspect directory /proc I see 2 (!!!) files mtd with no information about MTD devices. > > How can I solve this problem? Which mapping module are you using ? There is one specifically designed for the SC520 CDP in the current MTD CVS. It works fine on my (rev1.2) board. Cheers Rob ---------------------------------------------------------------- Robert Kaiser email: rkaiser@sysgo.de SYSGO RTS GmbH Am Pfaffenstein 14 phone: (49) 6136 9948-762 D-55270 Klein-Winternheim / Germany fax: (49) 6136 9948-10 To unsubscribe, send "unsubscribe mtd" to majordomo@infradead.org