From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264404AbUEDOpw (ORCPT ); Tue, 4 May 2004 10:45:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264407AbUEDOpv (ORCPT ); Tue, 4 May 2004 10:45:51 -0400 Received: from [195.23.16.24] ([195.23.16.24]:17811 "EHLO bipbip.comserver-pie.com") by vger.kernel.org with ESMTP id S264405AbUEDOpl (ORCPT ); Tue, 4 May 2004 10:45:41 -0400 Message-ID: <4097ABD7.1020505@grupopie.com> Date: Tue, 04 May 2004 15:42:31 +0100 From: Paulo Marques Organization: GrupoPIE User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4.1) Gecko/20020508 Netscape6/6.2.3 X-Accept-Language: en-us MIME-Version: 1.0 To: Edward Macfarlane Smith Cc: linux-kernel@vger.kernel.org, Pavel Machek , tj <999alfred@comcast.net> Subject: Re: mmc/sd drivers References: <408D3DC0.8080700@comcast.net> <20040427141453.GQ2595@openzaurus.ucw.cz> <200405021749.46941.snowfire@blueyonder.co.uk> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-AntiVirus: checked by Vexira MailArmor (version: 2.0.1.16; VAE: 6.25.0.3; VDF: 6.25.0.47; host: bipbip) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Edward Macfarlane Smith wrote: > On Tuesday 27 April 2004 15:14, Pavel Machek wrote: > >>Hi! >> >> >>>Where can the latest mmc drivers in the kernel source be located? I >>>am not talking about mass-storage usb or pcmcia drivers. I downloaded >>>2.2.26 and there is no drivers/mmc directory. Where can the mmc >>>drivers be located from their original distribution point? >>> >>2.2 is old. >> >>MMC is supported for example on sharp zaurus, look >>there for sources. SD requires binary-only module. Avoid it. >> > > Thats not completely true. Last weekend I was using a 512Mb SD card on my iPAQ > 5550 with the 2.4.19 hh36.9 kernel from Handhelds.org. It was rather slow > access (playing mp3s directly off the sd card had problems with pauses), but > did work. I haven't actually got around to building a kernel for an ARM > machine yet, but if you need the source I suggest you look round > handhelds.org. AFAIK, only the MMC-like modes of the SD cards are supported. The driver can't handle encryption, paralel data transfer modes (using 4 bits at a time) or SDIO cards. -- Paulo Marques - www.grupopie.com "In a world without walls and fences who needs windows and gates?"