From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id 3A04CE0076C; Sun, 24 Aug 2014 22:31:13 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider * (raj.khem[at]gmail.com) * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's * domain * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [209.85.192.172 listed in list.dnswl.org] Received: from mail-pd0-f172.google.com (mail-pd0-f172.google.com [209.85.192.172]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 024AAE0044A for ; Sun, 24 Aug 2014 22:31:03 -0700 (PDT) Received: by mail-pd0-f172.google.com with SMTP id y13so19541367pdi.17 for ; Sun, 24 Aug 2014 22:31:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=UCFIux61o8lyWsKCZ4Zlr4kLIZFpmMeu5tJl/Rw/WD8=; b=jZH447vI/TM6bn/uOoVh4m9r5bf5MMdGQDTznZwgYNYxWBsJqVMMxhPCMnwl4FHLGs T4rOFfiskcxe3Zn9xPwKjB4KRt/rDYlIrhY6CMUqBYoXXgD6Bq82+gnNkIDfmf9h/hqj LPUlgkbRkK6ZN3AHrX/Q2DYMOb4Bl5narNc6vRPGN4mLKJH66symqfMRGuspQXbkuGK0 muOJGQq5CsyAFlTgTkTxXc87QA1a1RK97qzSF3liWL1NT3poGqpyAHGjAFd0zNmWSASb 797Wj+NQoiiE4Xur5y/411haOeaCJPMpg+QUdgd46gae0wR0QZqhtoJ3P0ZssDW96VlT ZLfA== X-Received: by 10.66.158.130 with SMTP id wu2mr25343896pab.59.1408944661402; Sun, 24 Aug 2014 22:31:01 -0700 (PDT) Received: from haswell ([2601:9:3580:7a5:baca:3aff:fe80:aa8f]) by mx.google.com with ESMTPSA id u2sm36142647pbs.42.2014.08.24.22.31.00 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 24 Aug 2014 22:31:00 -0700 (PDT) Date: Sun, 24 Aug 2014 22:34:48 -0700 From: Khem Raj To: "Crast, Nicholas" Message-ID: <20140825053448.GD1014@haswell> References: <36A43B0E1E88D84791516F9D44BC48331B3C9E7D@corpmail01.corp.sensis.com> MIME-Version: 1.0 In-Reply-To: <36A43B0E1E88D84791516F9D44BC48331B3C9E7D@corpmail01.corp.sensis.com> User-Agent: Mutt/1.5.23 (2014-03-12) Cc: "yocto@yoctoproject.org" Subject: Re: Bundling initramfs with uImage 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: Mon, 25 Aug 2014 05:31:13 -0000 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline On 14-08-21 20:18:41, Crast, Nicholas wrote: > All, > > I am currently working in an embedded environment, struggling to get the entire system running in RAM, so that everything is fresh after a reboot. I can currently use the initramfs-live-boot functionality to generate a .cpio.gz file, but I am lost on how to get this to 'bundle' with the uImage. The uImage will be stored on an SD card and we are using u-boot. > > I see mentions of the CONFIG_INITRAMFS_SOURCE kernel option, but I am unsure if I need to change this. > > Can someone help me? I've been googling all day and haven't gotten much further. if you add INITRAMFS_IMAGE_BUNDLE = "1" INITRAMFS_IMAGE = "" in you local.conf that should help it to create uImage with everything in it. -Khem