From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Regression for non-eMMC cards with commit fa550189? Date: Mon, 28 May 2012 06:21:47 -0700 Message-ID: <20120528132147.GC12766@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-01-ewr.mailhop.org ([204.13.248.71]:15908 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753379Ab2E1NVw (ORCPT ); Mon, 28 May 2012 09:21:52 -0400 Content-Disposition: inline Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson , Chris Ball Cc: linux-mmc@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Hi Ulf & Chris, Looks like commit fa550189 (mmc: core: Prevent eMMC VCC supply to be cut from late init) causes MMC card to stop working at least with n8x0 using drivers/mmc/host/omap.c. The card(s) on it are not eMMC. Reverting fa550189 makes things work again. Any ideas what could be causing this? No debug output from MMC_DEBUG, looks like commands won't even get started? Regards, Tony