Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755654AbbBPQuG (ORCPT ); Mon, 16 Feb 2015 11:50:06 -0500 Received: from down.free-electrons.com ([37.187.137.238]:58566 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755478AbbBPQuD (ORCPT ); Mon, 16 Feb 2015 11:50:03 -0500 Date: Mon, 16 Feb 2015 17:49:20 +0100 From: Maxime Ripard To: Ezequiel Garcia Cc: Gregory Clement , Jason Cooper , Andrew Lunn , Sebastian Hesselbarth , Brian Norris , linux-mtd@lists.infradead.org, Boris Brezillon , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Tawfik Bayouk , Nadav Haklai , Lior Amsalem , Sudhakar Gundubogula , Seif Mazareeb , stable@vger.kernel.org Subject: Re: [PATCH v3 1/2] mtd: nand: pxa3xx: Fix PIO FIFO draining Message-ID: <20150216164920.GF25269@lukather> References: <1424091072-7738-1-git-send-email-maxime.ripard@free-electrons.com> <1424091072-7738-2-git-send-email-maxime.ripard@free-electrons.com> <54E1F236.4090706@free-electrons.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="qp4W5+cUSnZs0RIF" Content-Disposition: inline In-Reply-To: <54E1F236.4090706@free-electrons.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1941 Lines: 56 --qp4W5+cUSnZs0RIF Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 16, 2015 at 10:35:50AM -0300, Ezequiel Garcia wrote: > On 02/16/2015 09:51 AM, Maxime Ripard wrote: > > The NDDB register holds the data that are needed by the read and write > > commands. > >=20 > > However, during a read PIO access, the datasheet specifies that after e= ach 32 > > bits read in that register, when BCH is enabled, we have to make sure t= hat the > > RDDREQ bit is set in the NDSR register. > >=20 >=20 > Typo s/32 bits/32 bytes Good catch, thanks! Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --qp4W5+cUSnZs0RIF Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJU4h+QAAoJEBx+YmzsjxAgUT8P/ikT2mFaG5AP8o4fDW01DZpA lj34qHVN8bqpJOAtlH8JF+QmdDQMQCO2bikz6UUAr5FmpEsj0QC6rAaHyWWYfq6m w3Lr+YE2He33wMbZrP+y2irSVL1EvwvmiVmP0/BVAWwHGF9zjo2TpD0dDhYvwPPT sEkdGI0vvl5Sdjjd3PrwOFF+VL8EZ6aqAELh3E9jMPPw/B9p48fcmhO84AAeaeq1 FWqZ5EtXuVSeBgqKnd6rJFViSLxs5cxuvQEuDTR57A7PVklR374p+9S/ZB8hHB5+ E4k6Ro0GboJMGywYJX7LTjXbxji5Zm7vQKStKFxc1somsLu6aLmWCK0XzQaSDdGx 2emuUpUWcIzGlFOtitaMW0qjF6egZGDoeg5MdIGo/V9qLXGEY/GpBGZ4pMIAy6wf SlQO17RDjIp9BVvp6XywWxO9HIJI9PZrnianlmkNin8ChgS/vRvsDRR4KP2rIEPH SvutauxhOw1oLtVKPpiAgjGIAJeNWjTuUyQVdZ/otcBE4uS88UTiSggI11AILhgU I0YIgEx6t+XE1npvbjqjiX2bER53q76T4kw5tVdSCQd3sV81zTQ/jR/mq94D4E17 tnP77vwIoLeAII0Yk/huzaSue2QsHRBS/nhHx0YSTrbjDq/DNLF8j3wnl5rbbQ1N aWBvJKwZtSn0sTifwA29 =x6e8 -----END PGP SIGNATURE----- --qp4W5+cUSnZs0RIF-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/