From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailbox.radixs.com ([203.81.41.217]) by canuck.infradead.org with esmtps (Exim 4.43 #1 (Red Hat Linux)) id 1De22f-0007mo-T5 for linux-mtd@lists.infradead.org; Thu, 02 Jun 2005 22:36:16 -0400 From: Munira Ahmed To: linux-mtd@lists.infradead.org In-Reply-To: <20050602112637.GA442@synertronixx3> References: <1117710064.23635.100.camel@server21> <20050602112637.GA442@synertronixx3> Content-Type: text/plain Date: Fri, 03 Jun 2005 10:36:02 +0800 Message-Id: <1117766162.23635.107.camel@server21> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: jffs2, intel flash and i.MX21 List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2005-06-02 at 13:26 +0200, Konstantin Kletschke wrote: > Am 2005-06-02 19:01 +0800 schrieb Munira Ahmed: > > > 1) how can I debug that > > Tell us what you did, what is happening, what should happening, what > hardware you are using, which bootloader. I am using an internally designed bootloader. I am using MX21 development board with intel strata flash. I copy bootloader, kernel image and flash system to the flash and try to reboot the system. system hangs although the same sequence is running fine with cram file system. Of course with different kernel configs. > > > 2) which part of the kernel should I look into i.e where do I found the > > code to mount the jffs2 in the kernel tree > > Oh my... fs/jffs2 or drivers/mtd. Both or either one. I know generally but I was hoping to be directed to the specific file. > > 3) what might be missing in the kernel config > > Many many things. A mapping driver, or partition support, wrong > commandline, wrong chip driver, modules instead of *'s. Mapping driver and support for mtd partiion is there. also I am using * instead of M in the menuconfig > > > 4) any other idea? > > Many, your provided information is very insufficient. > > Regards, Konsti > > ______________________________________________________ > Linux MTD discussion mailing list > http://lists.infradead.org/mailman/listinfo/linux-mtd/ > -- Munira Ahmed Senior Embedded Specialist Radixs Pte Ltd Email:munira.ahmed@radixs.com Main: +65 6335 8600 Fax: +65 6335 8601 URL: www.radixs.com 1 Temasek Avenue, #21-01, Millenia Tower, Singapore 039192 Disclaimer Notice: This email, its content and any files transmitted with it are intended solely for the addressee(s) and may be confidential and privileged. Any unauthorised disclosure or use or dissemination of the information contained herein, either whole or partial, is prohibited. Radixs Pte Ltd (Radixs) cannot accept liability for any statements made which are clearly the sender's own and not expressly made on behalf of Radixs or one of its agents. If you have received this message in error, please notify the sender immediately, and delete this email from your computer system. Radixs has taken reasonable precaution to ensure no viruses are present in this email, however Radixs does not accept responsibility for any loss or damage arising from the use of this email or attachments. Co. Reg. 200104892Z