From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Wood Subject: Re: [PATCH 3/4 V2] mmc: esdhc: Correct host version of T4240-R1.0 Date: Wed, 17 Jul 2013 12:11:14 -0500 Message-ID: <1374081074.8183.360@snotra> References: <1374055891-20703-1-git-send-email-Haijun.Zhang@freescale.com> <1374055891-20703-2-git-send-email-Haijun.Zhang@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; delsp=Yes; format=Flowed Content-Transfer-Encoding: 8BIT Return-path: Received: from co9ehsobe002.messaging.microsoft.com ([207.46.163.25]:44788 "EHLO co9outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932071Ab3GQRLW convert rfc822-to-8bit (ORCPT ); Wed, 17 Jul 2013 13:11:22 -0400 In-Reply-To: <1374055891-20703-2-git-send-email-Haijun.Zhang@freescale.com> (from Haijun.Zhang@freescale.com on Wed Jul 17 05:11:30 2013) Content-Disposition: inline Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org Cc: linux-mmc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, cbouatmailru@gmail.com, cjb@laptop.org, AFLEMING@freescale.com, Haijun Zhang On 07/17/2013 05:11:30 AM, Haijun Zhang wrote: > Vender version and sdhc spec version of T4240-R1.0 is incorrect. > The right value should be VVN=0x13, SVN = 0x1. The wrong version > number will break down the ADMA data transfer. > This defect only exist in T4240-R1.0. Will be fixed in T4240-R2.0. > Also share vvn and svr for public use. > > Signed-off-by: Haijun Zhang We're not supporting T4240 rev 1.0 in upstream Linux, as it's not production silicon. -Scott