From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jackey Shen Subject: Re: [PATCH 3/3] mmc: add support for hs400 mode of eMMC5.0 Date: Mon, 25 Nov 2013 15:32:07 +0800 Message-ID: <20131125073205.GA10397@ubuntu.amd.com> References: <1383653403-10049-1-git-send-email-ulf.hansson@linaro.org> <003601ceda2a$dd0e8140$972b83c0$%jun@samsung.com> <0C8FBB70FF40A94D98BE847F9C171A9803AD4CDD@SCYBEXDAG04.amd.com> <003e01cedbad$e3d252c0$ab76f840$%jun@samsung.com> <20131108090533.GA6528@ubuntu.amd.com> <002201cededc$b5f58160$21e08420$%jun@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Received: from mail-db9lp0251.outbound.messaging.microsoft.com ([213.199.154.251]:58664 "EHLO db9outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752051Ab3KYHcE (ORCPT ); Mon, 25 Nov 2013 02:32:04 -0500 Content-Disposition: inline In-Reply-To: <002201cededc$b5f58160$21e08420$%jun@samsung.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Seungwon Jeon Cc: 'Chris Ball' , 'Ulf Hansson' , linux-mmc@vger.kernel.org On Mon, Nov 11, 2013 at 09:51:16PM +0900, Seungwon Jeon wrote: > On Fri, November 08, 2013, Jackey Shen wrote: > > Hi Seungwon, > > > > Another a little suggestion: > > It would be better that "hs400" in comments is updated to "HS400", > > since the symbol is a special one. > OK. > > > > > Does you test this feature on eMMC 5.0 card from > > http://www.samsung.com/global/business/semiconductor/product/flash-emmc/overview? > > No, it seems not found in list. > > Can you test eMMC5.0 in your side? Hi Seungwon, Could you please tell what eMMC 5.0 cards are used for test? I have not such device at present. I will test the patch once I get one. BTW, does your eMMC card support "Extended Partitions Attribute" and "Write Protect management"? Thanks, Jackey