From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from yow.seanm.ca (toronto-hs-216-138-233-67.s-ip.magma.ca [216.138.233.67]) by ozlabs.org (Postfix) with SMTP id 670D3DDEFE for ; Sat, 20 Dec 2008 16:37:30 +1100 (EST) Date: Sat, 20 Dec 2008 00:37:04 -0500 From: Sean MacLennan To: "Felix Radensky" Subject: Re: Long boot delay on 460EX with 2.6.28-rc8 Message-ID: <20081220003704.26bfb042@lappy.seanm.ca> In-Reply-To: <494C10EE.1040305@embedded-sol.com> References: <21070179.post@talk.nabble.com> <20081218190208.GC18201@yoda.jdub.homelinux.org> <21087072.post@talk.nabble.com> <200812190856.19482.sr@denx.de> <494C10EE.1040305@embedded-sol.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 19 Dec 2008 23:23:58 +0200 "Felix Radensky" wrote: > Hi, Sean > > Do you have any ideas what can cause such delay ? Sorry, I haven't been following this thread :( We also use a 256M NAND, although a Spansion S29GL. While there is a small delay in u-boot, there is no noticeable during the ndfc startup. Can you read and write the NAND properly in u-boot? That is always the first step. If that works, we can look at what might be different between the u-boot and the ndfc driver. Cheers, Sean