From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek =?iso-8859-2?q?Va=B9ut?= Subject: MMC not working on Z71 Date: Mon, 27 Nov 2006 00:16:04 +0100 Message-ID: <200611270016.04977.marek.vasut@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-omap-open-source-bounces@linux.omap.com Errors-To: linux-omap-open-source-bounces@linux.omap.com To: linux-omap-open-source@linux.omap.com List-Id: linux-omap@vger.kernel.org Hi, since this commit http://source.mvista.com/git/gitweb.cgi?p=3Dlinux-omap-2.6.git;a=3Dcommit;h= =3D36808520ce2c9ade647d36c80004c158c71d0510 MMC on palmz71 stopped working. With latest git it doesnt even get inited.= =20 When I enable debug I get cmd3 timeout. I find out that when I compile=20 initramfs into kernel and try mounting mmc partition, the kernel tries to=20 init the card (I get that MMC: something and mmc: p1 p2 etc. [sorry, I dont= =20 remember it exactly, I can give more details, if you need them, just ask])= =20 but fails with a lot of io errors about probs with reading mmc block 0. And= =20 that=B4s the end. Weird is, that mmc was working with 2618-omap1, but after= =20 that sync with Linuses tree it just suddenly stopped. The diff against thos= e=20 2 commits is 32megs, so it=B4s quite a prob to find what damaged the mmc. A= lso,=20 it=B4s weird that mmc works on palmte. Can this be prob, that mmc isnt powe= red=20 up? I doubt so though. Thanx for any ideas. Best regards Marek Vasut