From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ezequiel Garcia Subject: Re: [PATCH v6 1/4] ARM: dts: am335x-bone: add support for beaglebone NAND cape Date: Fri, 16 May 2014 08:57:36 -0300 Message-ID: <20140516115736.GA684@arch.cereza> References: <1400238230-26357-1-git-send-email-pekon@ti.com> <1400238230-26357-2-git-send-email-pekon@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-yk0-f180.google.com ([209.85.160.180]:35337 "EHLO mail-yk0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932116AbaEPL6M (ORCPT ); Fri, 16 May 2014 07:58:12 -0400 Received: by mail-yk0-f180.google.com with SMTP id q9so1998376ykb.39 for ; Fri, 16 May 2014 04:58:11 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1400238230-26357-2-git-send-email-pekon@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Pekon Gupta Cc: Tony Lindgren , linux-omap , Javier Martinez Canillas , Roger Quadros , Ezequiel Garcia Hello Pekon, On 16 May 04:33 PM, Pekon Gupta wrote: [..] > + gpmc,wait-pin = <0>; > + gpmc,wait-on-read; > + gpmc,wait-on-write; Thanks for adding the wait-pin property. I think the other boards also needs this change. Javier, do you have a IGEP Aquila with NAND to try? Pekon, have you noticed that there's no devicetree property to enable ready/busy? In other words, the NAND driver dev_ready field will never be true when probed from DT. -- Ezequiel Garcia, VanguardiaSur www.vanguardiasur.com.ar