From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.10]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id EFFE3E002AC for ; Tue, 19 Nov 2013 00:56:36 -0800 (PST) Received: from frontend1.mail.m-online.net (frontend1.mail.intern.m-online.net [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 3dP19Z2kJ1z3hj1C; Tue, 19 Nov 2013 09:56:34 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.68]) by mail.m-online.net (Postfix) with ESMTP id 3dP19Z2WC5zbbgf; Tue, 19 Nov 2013 09:56:34 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.180]) by localhost (dynscan1.mail.m-online.net [192.168.6.68]) (amavisd-new, port 10024) with ESMTP id l9fLD_A-SxDU; Tue, 19 Nov 2013 09:56:33 +0100 (CET) X-Auth-Info: 2goKtUOufnZKNUko19OLZVjxeMZybP+1zOVTUHP2OOY= Received: from [192.168.2.247] (88-149-182-160.v4.ngi.it [88.149.182.160]) by smtp-auth.mnet-online.de (Postfix) with ESMTPA; Tue, 19 Nov 2013 09:56:32 +0100 (CET) Message-ID: <528B27C0.5060901@denx.de> Date: Tue, 19 Nov 2013 09:56:32 +0100 From: Stefano Babic User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 MIME-Version: 1.0 To: Jack lemon , yocto@yoctoproject.org References: In-Reply-To: X-Enigmail-Version: 1.5.2 Subject: Re: How to modify u-boot in Root File System rootfs.ext2.gz.u-boot ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Nov 2013 08:56:42 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit On 16/11/2013 16:24, Jack lemon wrote: > Hi everybody, > > I worked with P1022DS-PB and then designed my custom board according to its > documents. For sd card I adjust u-boot to 115200 baud rate and compile it > with ELDK independently. However in Nor-flash we haven't u-boot.bin > independently. For Nor-Flash I need to adjust baud rate in .ext2.gz.u-boot > image, because for Nor-Flash only kernel,rootfs,dtb files are needed. > How can I modify u-boot in fsl-image-minimal-p1022ds.ext2.gz.u-boot for > adjusting baud rate to 115200? Is it not enough to add SERIAL_CONSOLE = "115200 ttyS0" (or which serial you use as console) to your machine conf ? Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de =====================================================================