From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.72 #1 (Red Hat Linux)) id 1OQaYs-0005wH-Lj for barebox@lists.infradead.org; Mon, 21 Jun 2010 06:32:51 +0000 Date: Mon, 21 Jun 2010 08:32:47 +0200 From: Sascha Hauer Message-ID: <20100621063247.GB12115@pengutronix.de> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: Fat32 support To: Jose Luis Zabalza Cc: barebox@lists.infradead.org Hello Jos=E9, On Mon, Jun 21, 2010 at 06:34:31AM +0200, Jose Luis Zabalza wrote: > Hello All. > = > A simple question. Is it posible read a file on fat32 USB memory > device from barebox? No, currently not. > = > If not, is it posible write some code to do this? What steps will be nece= ssary? > - port from linux kernel usb-storage support.? > - port form linux kernel fat 32 support? This is surely possible, though you might be better off with the U-Boot code as a template for porting. You'll probably also need dos partitioning support. > = > My final objetive is firmwarize the board from a USB fat32 USB memory > device with a new barebox "firmwarize" command because I am surprised > that there is not on barebox? I think you don't need an extra command to do this once all necessary code is in place. It's more a matter of a script like 'usb; mount -tfat /dev/xxx /mnt; cp /mnt/xy /dev/nor0.kernel;' We don't have this at the moment because nobody needed it yet. We mostly use networking or dfu (device firmware update) for updating purposes. That said patches are very welcome ;) Sascha -- = Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox