Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751034AbcDMTkf (ORCPT ); Wed, 13 Apr 2016 15:40:35 -0400 Received: from muru.com ([72.249.23.125]:50851 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751061AbcDMTkc (ORCPT ); Wed, 13 Apr 2016 15:40:32 -0400 Date: Wed, 13 Apr 2016 12:40:27 -0700 From: Tony Lindgren To: Roger Quadros Cc: "Franklin S Cooper Jr." , nsekhar@ti.com, dwmw2@infradead.org, computersforpeace@gmail.com, devicetree@vger.kernel.org, linux-omap@vger.kernel.org, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 1/7] ARM: OMAP2+: gpmc-nand: Set omap2-nand's parent dev to GPMC dev Message-ID: <20160413194027.GZ5995@atomide.com> References: <1457654203-20856-1-git-send-email-fcooper@ti.com> <1457654203-20856-2-git-send-email-fcooper@ti.com> <56E2CDB7.2080306@ti.com> <56E2E6B0.5050507@ti.com> <56E68143.9040903@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <56E68143.9040903@ti.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 432 Lines: 13 * Roger Quadros [160314 02:16]: > > I think it is OK to assume that NAND DMA won't work with legacy boot. > Tony any objections? I see that board-ldp.c is the only legacy user > of NAND. When can we drop support for it? Sorry for the delay, just nocied this one. Let's not touch the board-*.c files until we just remove them except for fixes. It's OK to assume legacy booting does not support DMA. Regards, Tony