From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.web.de ([212.227.15.3]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1Sk9zV-0001AI-5t for ptxdist@pengutronix.de; Thu, 28 Jun 2012 10:22:18 +0200 Received: from [127.0.0.1] ([109.43.0.73]) by smtp.web.de (mrweb103) with ESMTPSA (Nemesis) id 0LgYOH-1S5tDC3W9V-00nYqa for ; Thu, 28 Jun 2012 10:22:12 +0200 Message-ID: <4FEC1427.10005@web.de> Date: Thu, 28 Jun 2012 10:21:59 +0200 From: Stutz Sven MIME-Version: 1.0 References: <4FEBFCD7.7060607@web.de> In-Reply-To: Subject: Re: [ptxdist] AT91SAM9263-ek Reply-To: ptxdist@pengutronix.de, stutzsven@web.de List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: ptxdist-bounces@pengutronix.de Errors-To: ptxdist-bounces@pengutronix.de To: ptxdist@pengutronix.de Am 28.06.2012 09:52, schrieb Alexander Dahl: > Hei hei, > > Am 2012-06-28 08:42, schrieb Stutz Sven: >> Further more to boot this image on the hardware, do I really have to >> use at91bootstrap to load barebox and then barebox to load the kernel? >> And to run this image in QEMU will this boot loader not influence the system? > We use at91bootstrap and u-boot to boot a AT91SAM9G20-EK and our own > hardware, too. We made a few changes. For at91bootstrap this includes > adding IDs for the RAM we use on our boards. For u-boot there's a little > more for our own hardware, but board files for at91sam9263-ek are > included in current u-boot, you should get along with those. > >> And the last one (sorry that I puncture you with my questions)At the >> moment I can not understand what will happen if I would change for >> example the memory. How can I tell that to the controller/ kernel? > You would have to patch at91bootstrap and u-boot. The best thing > however would be not to change the board files for at91sam9263-ek but to > copy these and edit your new board files. I'm not sure about > at91bootstrap but at least u-boot documentation recommends and describes > this. > > HTH & Greets > Alex > Hi, thank you very much for your fast response. I will try and play with it. Hopefully, I will earn success. best regards Sven -- ptxdist mailing list ptxdist@pengutronix.de