From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [216.168.135.169] (helo=starfish.geekisp.com) by linuxtogo.org with esmtp (Exim 4.69) (envelope-from ) id 1MtT9R-0001jO-E0 for openembedded-devel@openembedded.org; Thu, 01 Oct 2009 23:25:28 +0200 Received: (qmail 31927 invoked by uid 1003); 1 Oct 2009 21:24:40 -0000 Received: from localhost (HELO ?192.168.1.167?) (philip@opensdr.com@127.0.0.1) by mail.geekisp.com with SMTP; 1 Oct 2009 21:24:39 -0000 Message-ID: <4AC51E17.1070603@balister.org> Date: Thu, 01 Oct 2009 17:24:39 -0400 From: Philip Balister User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090814 Fedora/3.0-2.6.b3.fc11 Thunderbird/3.0b3 MIME-Version: 1.0 To: openembedded-devel@lists.openembedded.org References: <1254173087.29003.54.camel@orest.ift.cs.uni-potsdam.de> <1254396803.21355.48.camel@orest.ift.cs.uni-potsdam.de> In-Reply-To: <1254396803.21355.48.camel@orest.ift.cs.uni-potsdam.de> X-SA-Exim-Connect-IP: 216.168.135.169 X-SA-Exim-Mail-From: philip@balister.org X-SA-Exim-Version: 4.2.1 (built Wed, 25 Jun 2008 17:20:07 +0000) X-SA-Exim-Scanned: No (on linuxtogo.org); Unknown failure Subject: Re: How do I build OE for PPC-405 inside Virtex 4? X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Oct 2009 21:25:28 -0000 X-Groupsio-MsgNum: 13292 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha1; boundary="------------ms090600060302010602060709" --------------ms090600060302010602060709 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable On 10/01/2009 07:33 AM, Ali Akbar Zarezadeh wrote: > Hi, > > Many thanks to Philip, Elvis and Khem for their reply. Now, our PICSY > platform is running with the generated ramdisk based on OpenEmbedded. > > For your information, first I've read OE usermanual (it is helpful but > please check the spelling and grammar of the document to improve the > communication with reader). Secondly, I tried to prepare our own image > bb file. As starting point minimal-image.bb and base-image.bb inspired > me such as easy approach. Afterwards again I hit with another issue > related to the size of RAMDISK. To solve this problem, those following > lines were put in our local.conf file to override the same parameters i= n > the bitbake.conf: > > IMAGE_ROOTFS_SIZE =3D "35840" > IMAGE_ROOTFS_SIZE_ext2 =3D "35840" > IMAGE_ROOTFS_SIZE_ext2.gz =3D "35840" > IMAGE_ROOTFS_SIZE_ext3 =3D "35840" > IMAGE_ROOTFS_SIZE_ext3.gz =3D "35840" > > Then, after some days challenging I boot up the PICSY with combination > of OE ramdisk and the the Xilinx Open Source Linux structure. > However, still there are some issues which maybe somebody could help me= > to overcome: > > 1) If I would increase the size of ramdisk more than approximately 25% > of total installed physical memory size, I will hit with another proble= m > in the boots up time which complains for exceeding the threshold size. > It seems somewhere should be a limitation or setting for it. Is there > any idea where? > > 2) More often in our development and debug process, ftp would be desire= d > to copy the new application binary through network. As I checked there > is no ftp tool already installed in the ramdisk (only there is tftp fro= m > busybox-1.13.2-r18). Would you let me know how I should put ftp in the > generated image file? Did you solve the respawning to fast problem? I think either proftpd or vsftpd might provide an ftp server. I normally = use scp to copy files onto boards though. 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