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 merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ugrsf-0008FM-Vo for barebox@lists.infradead.org; Mon, 27 May 2013 07:30:10 +0000 From: Juergen Beisert Date: Mon, 27 May 2013 09:26:58 +0200 References: <5197608A.40707@gmail.com> <201305202056.35305.jbe@pengutronix.de> <51A2AACF.6000800@gmail.com> In-Reply-To: <51A2AACF.6000800@gmail.com> MIME-Version: 1.0 Content-Disposition: inline Message-Id: <201305270926.58734.jbe@pengutronix.de> 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" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: Unable to Boot from NAND on Mini2440 To: barebox@lists.infradead.org Vikram Narayanan wrote: > On 21/05/2013 00:26, Juergen Beisert wrote: > > Hmm, never had a Mini2440 with a 1 GiB NAND. Can you see, what kind of > > SDRAM devices are on your Mini2440 board? Maybe they also changed the > > SDRAMs... > > Sorry, I was totally away from mail access. > Here is the name on the chip. > K4S561632N -> 256 Mbit x 2 This memory is different from the HY57V561620 and MT48LC16M16 types I know and Barebox is adapted to. Maybe your system doesn't come up due to a wrong SDRAM configuration. You should compare the SDRAM datasheets and check if the SDRAM controller settings in Mini2440 'config.h' match the requirements of your SDRAM type. Regards, Juergen -- Pengutronix e.K. | Juergen Beisert | Linux Solutions for Science and Industry | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox