From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-db9lp0248.outbound.messaging.microsoft.com ([213.199.154.248] helo=db9outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VjQpc-0005Cs-7Z for linux-mtd@lists.infradead.org; Thu, 21 Nov 2013 09:45:52 +0000 Message-ID: <528DD70B.8010602@freescale.com> Date: Thu, 21 Nov 2013 17:48:59 +0800 From: Huang Shijie MIME-Version: 1.0 To: Angus Clark Subject: Re: [PATCH] mtd: m25p80: add support for Spansion s25fl128s chip References: <1384937569-23893-1-git-send-email-b32955@freescale.com> <528C8C1B.7090902@st.com> <528DC1DB.2090007@freescale.com> <528DCFBD.9000905@st.com> In-Reply-To: <528DCFBD.9000905@st.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable Cc: linux-mtd@lists.infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , =E4=BA=8E 2013=E5=B9=B411=E6=9C=8821=E6=97=A5 17:17, Angus Clark =E5=86=99= =E9=81=93: > No, the s25fl129p1 only supports SDR "Quad Output Read" and "Quad I/O R= ead". I > thought the M25P80_QUAD_READ flag was for the SDR operations though, he= nce why I > said the m25p80 driver was not sensitive to the differences between s25= fl129p1 > and s25fl128s1. Is that not the case? the target of adding this item is to support the DDR quad read. So we should add a new item for this nor. thanks Huang Shijie