From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pa0-f49.google.com ([209.85.220.49]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TgWmN-00007c-Le for barebox@lists.infradead.org; Thu, 06 Dec 2012 08:26:00 +0000 Received: by mail-pa0-f49.google.com with SMTP id bi1so3791574pad.36 for ; Thu, 06 Dec 2012 00:25:58 -0800 (PST) From: Yi Qingliang Date: Thu, 06 Dec 2012 16:24:39 +0000 Message-ID: <8798196.eT9tp0tzHY@yiqingliang-pc> In-Reply-To: <201212060909.10852.jbe@pengutronix.de> References: <10036346.7roAWQEoPH@yiqingliang-pc> <201212060909.10852.jbe@pengutronix.de> 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: Re: about the dm9000 in mini2440 To: Juergen Beisert Cc: barebox@lists.infradead.org indeed, I encountered follow error when boot barebox (compiled with default cfg): dm9000@dm90000: Wrong databus width defined at compile time and can't use it for tftp I have printed out the context, found that is 32bit in the dm9000 register (read only), but in mini2440 initialize code is 16bit. any suggestion? On Thursday, December 06, 2012 09:09:10 AM Juergen Beisert wrote: > Yi Qingliang wrote: > > the address of dm9000 is 0x28000000, it should be cs5, but in function > > "mini2440_devices_init", it set the cs4 instead, why?? > > Hmm, the schematics of the Mini2440 board tells me, the processor's GCS4 > (ball D3) is in use for the DM9000. > > GCS5 is connected to the CON5 instead. > > Regards, > Juergen _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox