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 1N885B-0005rW-8B for linux-mtd@lists.infradead.org; Wed, 11 Nov 2009 07:57:41 +0000 Subject: Re: [PATCH v2] mtd: add lock fixup for AT49BV640D and AT49BV640DT chips From: Artem Bityutskiy To: Hans-Christian Egtvedt In-Reply-To: <1257432817-20786-1-git-send-email-hans-christian.egtvedt@atmel.com> References: <1257432817-20786-1-git-send-email-hans-christian.egtvedt@atmel.com> Content-Type: text/plain; charset="UTF-8" Date: Wed, 11 Nov 2009 09:57:16 +0200 Message-Id: <1257926236.21596.873.camel@localhost> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: linux-mtd@lists.infradead.org, nico@fluxnic.net Reply-To: dedekind1@gmail.com List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2009-11-05 at 15:53 +0100, Hans-Christian Egtvedt wrote: > This patch sets the MTD_POWERUP_LOCK flag for AT49BV640D and AT49BV640DT > devices, since the devices are locked when powered up and needs to be unlocked > before interfaced. > > Quote datasheet; "At power-up and reset, all sectors have their Softlock > protection mode enabled.". > > Tested on AVR32 hardware platform with an AT49BV640D flash device. > > Signed-off-by: Hans-Christian Egtvedt Applied to my l2-mtd-2.6 tree, thanks. -- Best Regards, Artem Bityutskiy (Артём Битюцкий)