From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.nokia.com ([192.100.105.134] helo=mgw-mx09.nokia.com) by bombadil.infradead.org with esmtps (Exim 4.69 #1 (Red Hat Linux)) id 1NIHsK-00037x-SF for linux-mtd@lists.infradead.org; Wed, 09 Dec 2009 08:26:25 +0000 Subject: Re: [PATCH] mxc_nand : add RESET command support From: Artem Bityutskiy To: Eric =?ISO-8859-1?Q?B=E9nard?= In-Reply-To: <4B1D7B67.5010900@eukrea.com> References: <1256134406-25251-1-git-send-email-s.hauer@pengutronix.de> <1257925792.21596.858.camel@localhost> <20091112073630.GV30179@pengutronix.de> <1258101131.21596.1189.camel@localhost> <1259580031.19465.378.camel@macbook.infradead.org> <20091130122903.GO27548@pengutronix.de> <4B1A394F.3060904@eukrea.com> <4B1D7B67.5010900@eukrea.com> Content-Type: text/plain; charset="UTF-8" Date: Wed, 09 Dec 2009 10:25:50 +0200 Message-Id: <1260347150.19669.1206.camel@localhost> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: Sascha Hauer , linux-mtd@lists.infradead.org Reply-To: dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, 2009-12-07 at 23:02 +0100, Eric Bénard wrote: > mxc_nand driver must support the RESET Command in order to support > Micron NAND which need a reset before any other command. > > Signed-off-by: Eric Benard > -- > diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c > index d5445cd..0207525 100644 > --- a/drivers/mtd/nand/mxc_nand.c > +++ b/drivers/mtd/nand/mxc_nand.c > @@ -638,6 +638,7 @@ static void mxc_nand_command(struct mtd_info *mtd, > unsigned command > > case NAND_CMD_ERASE1: > case NAND_CMD_ERASE2: > + case NAND_CMD_RESET: > send_cmd(host, command, false); > mxc_do_addr_cycle(mtd, column, page_addr); Please, send a non-line-wrapped patch. -- Best Regards, Artem Bityutskiy (Артём Битюцкий)