From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail03.agrinet.ch ([81.221.250.52]) by pentafluge.infradead.org with esmtp (Exim 4.22 #5 (Red Hat Linux)) id 19sfDt-0000iT-IU for ; Fri, 29 Aug 2003 10:07:13 +0100 Received: from pegasus (80.254.183.189) by mail03.agrinet.ch (7.0.018) id 3F4A99F100082D2D for linux-mtd@lists.infradead.org; Fri, 29 Aug 2003 11:06:17 +0200 From: Felix Frey To: linux-mtd@lists.infradead.org Date: Fri, 29 Aug 2003 11:04:06 +0200 MIME-Version: 1.0 Message-Id: <200308291104.06237.ffrey@freesurf.ch> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: SRAM and MTD List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi I'd like to connect a 32kx8 static RAM (battery buffered) to the ISAbus o= f my=20 x86 based system to frequently store sensitive data which _must_ survive = a=20 powerfail. Access should be made through the mtd character device. By div= ing=20 a bit into the code I saw there is a ram chip driver, however, I got pret= ty=20 confused.=20 Do I have to write my own mapping driver or how can I tell the chip drive= r=20 where it finds my RAM device and how large it is ? Does the ram chip driver accept any parameters ? Any help is greatly appreciated. Felix