From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtprelay02.ispgateway.de ([80.67.18.14]) by canuck.infradead.org with esmtp (Exim 4.54 #1 (Red Hat Linux)) id 1Ejbib-00086P-AF for linux-mtd@lists.infradead.org; Tue, 06 Dec 2005 07:14:54 -0500 Message-ID: <439580AA.4050407@gmail.com> Date: Tue, 06 Dec 2005 13:14:34 +0100 From: Bernhard Priewasser MIME-Version: 1.0 To: Jared Hulbert References: <4379B814.3010407@gmail.com> <6934efce0511170958j9df6e3cu6329cf51088416f@mail.gmail.com> <437D9F6F.80102@gmail.com> <6934efce0511211418s5317b7a6tee5b391e28eb8491@mail.gmail.com> <4382EF68.3010204@gmail.com> <6934efce0512031336p292fd27fjbfbf6fbabd750023@mail.gmail.com> In-Reply-To: <6934efce0512031336p292fd27fjbfbf6fbabd750023@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: MTD mailing list Subject: Re: Strange NOR read/write throughput behaviour List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > Sorry for the long wait. No problem. > Let me ask around a little more. This is an arm7 processor, > no L1 or L2 caches? ARM 720T, 8 KiB combined instruction/data cache. I don't know if there is any L2-Cache on Hynix HMS30C7202; but if there is one, I doubt it's as big as 128 KiB. It looks pretty much like there is a cache sized 128 KiB somewhere beetween fread() and the flash. But don't know where... -- Bernhard