From owner-freebsd-embedded@FreeBSD.ORG Sat Dec 24 02:29:11 2011 Return-Path: Delivered-To: freebsd-embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 942781065670 for ; Sat, 24 Dec 2011 02:29:10 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from harmony.bsdimp.com (bsdimp.com [199.45.160.85]) by mx1.freebsd.org (Postfix) with ESMTP id 3A0C48FC0C for ; Sat, 24 Dec 2011 02:29:10 +0000 (UTC) Received: from 63.imp.bsdimp.com (63.imp.bsdimp.com [10.0.0.63]) (authenticated bits=0) by harmony.bsdimp.com (8.14.4/8.14.3) with ESMTP id pBO2Sr5s006193 (version=TLSv1/SSLv3 cipher=DHE-DSS-AES128-SHA bits=128 verify=NO); Fri, 23 Dec 2011 19:28:54 -0700 (MST) (envelope-from imp@bsdimp.com) Mime-Version: 1.0 (Apple Message framework v1084) Content-Type: text/plain; charset=us-ascii From: Warner Losh In-Reply-To: Date: Fri, 23 Dec 2011 19:28:53 -0700 Content-Transfer-Encoding: quoted-printable Message-Id: <27489519-A37A-4DAE-902F-DA33164EF756@bsdimp.com> References: To: Stefan Bethke X-Mailer: Apple Mail (2.1084) X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0.1 (harmony.bsdimp.com [10.0.0.6]); Fri, 23 Dec 2011 19:28:54 -0700 (MST) Cc: freebsd-embedded@freebsd.org Subject: Re: SD-Card over SPI? X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 24 Dec 2011 02:29:11 -0000 On Dec 23, 2011, at 4:14 PM, Stefan Bethke wrote: > Hi Warner, >=20 > I was hopeful that there would be a driver in the tree already = bridging between an SPI and mmc(4), but I can't seem to find it. Where = would it be if it exists? Not that I'm aware of. The commands are a little different between = MMC/SD interface and SPI. Warner