From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.chez-thomas.org (hermes.mlbassoc.com [64.234.241.98]) by mx1.pokylinux.org (Postfix) with ESMTP id B07024C804C2 for ; Tue, 17 May 2011 06:11:22 -0500 (CDT) Received: by mail.chez-thomas.org (Postfix, from userid 999) id 49D75166032A; Tue, 17 May 2011 05:11:21 -0600 (MDT) X-Spam-Checker-Version: SpamAssassin 3.3.2-r929478 (2010-03-31) on hermes.chez-thomas.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=4.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.3.2-r929478 Received: from [127.0.0.1] (localhost.localdomain [127.0.0.1]) by mail.chez-thomas.org (Postfix) with ESMTP id F1C241660320; Tue, 17 May 2011 05:11:20 -0600 (MDT) Message-ID: <4DD257D8.6070207@mlbassoc.com> Date: Tue, 17 May 2011 05:11:20 -0600 From: Gary Thomas User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc13 Thunderbird/3.1.7 MIME-Version: 1.0 To: wangyang References: <000b01cc1379$bcc63a60$6f93c20a@psdcd.local> <4DD0CDCE.4000108@intel.com> <4DD1084E.30509@mlbassoc.com> <000401cc1430$9cd014d0$6f93c20a@psdcd.local> In-Reply-To: <000401cc1430$9cd014d0$6f93c20a@psdcd.local> Cc: "yocto@yoctoproject.org" Subject: Re: about how to port YOCTO X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 May 2011 11:11:22 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 05/16/2011 07:20 PM, wangyang wrote: >> Remember that Yocto is >> just packaging for a Linux kernel and the user tools that surround >> it. > > In other words, if I want to use Yocto to package Linux kernel and the user > tools for new MCU,I must port Linux kernel and toolchain and GLIBC, etc. It is > right? > > What Yocto do is just packaging mainstream Linux kernel(from > http://www.kernel.org/) and something with it for different needs, it is right? Correct. Yocto isn't really for porting the tools to a platform, but rather something to help you build [embedded] systems to run on the platform. n.b. it's polite to keep such discussions on the mailing list so that everyone benefits. -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------