From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36A8BC43441 for ; Mon, 19 Nov 2018 18:04:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 070D6205C9 for ; Mon, 19 Nov 2018 18:04:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 070D6205C9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=iki.fi Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731612AbeKTE25 (ORCPT ); Mon, 19 Nov 2018 23:28:57 -0500 Received: from emh04.mail.saunalahti.fi ([62.142.5.110]:51978 "EHLO emh04.mail.saunalahti.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730227AbeKTE24 (ORCPT ); Mon, 19 Nov 2018 23:28:56 -0500 Received: from darkstar.musicnaut.iki.fi (85-76-71-135-nat.elisa-mobile.fi [85.76.71.135]) by emh04.mail.saunalahti.fi (Postfix) with ESMTP id 192AD3000C; Mon, 19 Nov 2018 20:04:18 +0200 (EET) Date: Mon, 19 Nov 2018 20:04:18 +0200 From: Aaro Koskinen To: Peter Ujfalusi Cc: Ulf Hansson , Tony Lindgren , Ladislav Michl , linux-mmc@vger.kernel.org, Andrzej Zaborowski , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5912/OMAP310 Message-ID: <20181119180418.GD16897@darkstar.musicnaut.iki.fi> References: <20181118201919.14401-1-aaro.koskinen@iki.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Mon, Nov 19, 2018 at 11:58:32AM +0200, Peter Ujfalusi wrote: > On 2018-11-18 22:19, Aaro Koskinen wrote: > > Tested on OMAP15XX/OMAP310 (Palm TE), OMAP1710 (Nokia 770) > > and OMAP2420 (Nokia N810). > > Do you know if the DMA is enabled for the MMC? It might not work via > DMAengine. DMA is enabled for MMC, and works OK on all of these devices. A.