From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]) by bombadil.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1T3iLa-0006Ep-GS for barebox@lists.infradead.org; Tue, 21 Aug 2012 06:53:55 +0000 Date: Tue, 21 Aug 2012 08:51:34 +0200 From: Jan Luebbe Message-ID: <20120821065134.GA15318@pengutronix.de> References: <1345472428-17417-1-git-send-email-jlu@pengutronix.de> <1345472428-17417-3-git-send-email-jlu@pengutronix.de> <20120820144048.GW6271@game.jcrosoft.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20120820144048.GW6271@game.jcrosoft.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 02/13] scripts: add tool to create image for SPI boot on AM35xx To: Jean-Christophe PLAGNIOL-VILLARD Cc: barebox@lists.infradead.org On Mon, Aug 20, 2012 at 04:40:48PM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 16:20 Mon 20 Aug , Jan Luebbe wrote: > > --- a/arch/arm/Makefile > > +++ b/arch/arm/Makefile > > @@ -186,6 +186,14 @@ endif > > > > all: $(KBUILD_IMAGE) > > > > +barebox.spi: barebox.bin > > + @echo " SPI " $@ > > + $(Q)scripts/mk-am35xx-spi-image barebox.bin > barebox.spi > you need to use cmd_ style and be in sync wtih the next branch Ok. > > + > > + /* image size */ > > + temp = htobe32((uint32_t)pos); > > + fwrite(&temp, sizeof(uint32_t), 1, stdout); > > + > > + /* memory address */ > > + temp = htobe32(addr); > > + fwrite(&temp, sizeof(uint32_t), 1, stdout); > why this?? > > you just need to create a PRE_IMAGE > > so no need ot this What do you mean by PRE_IMAGE? The image needs to be endian-swapped. Is that possible with the linker? Thanks, Jan -- 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