From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from astoria.ccjclearline.com ([64.235.106.9]) by bombadil.infradead.org with esmtps (Exim 4.69 #1 (Red Hat Linux)) id 1NMOQ1-0007De-Mf for barebox@lists.infradead.org; Sun, 20 Dec 2009 16:14:09 +0000 Received: from cpe002129687b04-cm001225dbafb6.cpe.net.cable.rogers.com ([99.235.241.187] helo=crashcourse.ca) by astoria.ccjclearline.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69) (envelope-from ) id 1NMOPz-0002i2-NG for barebox@lists.infradead.org; Sun, 20 Dec 2009 11:14:03 -0500 Date: Sun, 20 Dec 2009 11:13:39 -0500 (EST) From: "Robert P. J. Day" Message-ID: MIME-Version: 1.0 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: barebox on beagleboard: two questions To: "U-Boot Version 2 (barebox)" one question almost certainly dumb, the second maybe not so much. first, using the current git pull, i: $ export ARCH=arm $ export CROSS_COMPILE=arm-linux- (using ELDK toolchain) $ make omap3530_beagle_per_uart_defconfig $ make eventually, copy generated "barebox.bin" to MMC/SD as u-boot.bin, and boot beagle: Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24) Reading boot sector Loading u-boot.bin from mmc barebox 2.0.0-rc10-dirty (Dec 20 2009 - 03:21:55) Board: Texas Instrument's Beagle Malloc space: 0x87bfff10 -> 0x87ffff10 (size 4 MB) Stack space : 0x87bf7f10 -> 0x87bfff10 (size 32 kB) running /env/bin/init... not found rday> [different prompt just to prove new image} at that point, every single command i type gives me "Unknown command", which may be because i haven't read all the docs and have done nothing in terms of an environment. i figured it was just worth doing the trivially obvious to see what happened. not so trivial -- board/omap/board-beagle.c: ... /** * @brief Do the SDRC initialization for 128Meg Micron DDR for CS0 * ... static struct device_d sdram_dev = { .name = "mem", .map_base = 0x80000000, .size = 128 * 1024 * 1024, .platform_data = &sram_pdata, }; ... all the newer beagles have 256M of RAM, not 128M. does this mean my board is being initialized improperly? or should i be reading the above differently? rday -- ======================================================================== Robert P. J. Day Waterloo, Ontario, CANADA Linux Consulting, Training and Kernel Pedantry. Web page: http://crashcourse.ca Twitter: http://twitter.com/rpjday ======================================================================== _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox