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=-8.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 D26F5C43215 for ; Mon, 18 Nov 2019 01:01:37 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A8F3520740 for ; Mon, 18 Nov 2019 01:01:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="KTy0LzcP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A8F3520740 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sntech.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=g/RPCHpg2crJYylrHZhjwTTJ5WcPLSqJ3R928UHY6CE=; b=KTy0LzcPGoKPyB 2P07uw/mqCUtE7kgd+T/B4Nh2u6WImanXMSfmKmegCGSB+t/RYZ6Mok3bdlcRzFXUUvG7KG9Y3+JX 2szzw7niFjFPZKHgniZhHR1QRjDowqOBs5tgwlUg8KD26OgiKnSacWtg4/LpAp9tsQaUPaKh2xFu1 Dy4bZNXiQa5TKyo88+0LUYVb2WS9/KgJgaH8sY8hfdY+wKGiX/OygluEMBhytZeK9jfZ+1tl11eIP irn3un6oxYWRoC/vnLI6C8s8E+KPbLxD5Gy0Frrdq93c3FJbnzzplJl69Bmffg32GtCD6D/WAtT6M bkTIETy0/AHM+jqHnJ9w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iWVQ8-0008HL-Mj; Mon, 18 Nov 2019 01:01:36 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iWVQ4-0008GG-35; Mon, 18 Nov 2019 01:01:34 +0000 Received: from ip5f5a6266.dynamic.kabel-deutschland.de ([95.90.98.102] helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iWVPq-0003i0-4Y; Mon, 18 Nov 2019 02:01:18 +0100 From: Heiko Stuebner To: Markus Reichl Subject: Re: arm64: dts: rockchip: Disable HS400 for mmc on rk3399-roc-pc Date: Mon, 18 Nov 2019 02:01:16 +0100 Message-ID: <14740383.9LiiEhnQET@phil> In-Reply-To: <367bf78a-f079-f0b4-68fe-52c86823c174@fivetechno.de> References: <20190301153348.29870-1-christoph.muellner@theobroma-systems.com> <20190301153348.29870-2-christoph.muellner@theobroma-systems.com> <367bf78a-f079-f0b4-68fe-52c86823c174@fivetechno.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191117_170132_281855_0BFE8BEB X-CRM114-Status: GOOD ( 10.97 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, Brian Norris , Tony Xie , Viresh Kumar , shawn.lin@rock-chips.com, Jeffy Chen , "linux-mmc@vger.kernel.org" , linux-kernel@vger.kernel.org, Vicente Bergas , Douglas Anderson , linux-rockchip@lists.infradead.org, robh+dt@kernel.org, Klaus Goger , Enric Balletbo i Serra , Philipp Tomsich , Randy Li , Kishon Vijay Abraham I , Ezequiel Garcia , linux-arm-kernel@lists.infradead.org, Christoph Muellner Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am Montag, 11. November 2019, 10:51:04 CET schrieb Markus Reichl: > Working with rootfs on two 128GB mmcs on rk3399-roc-pc. > > One (mmc name 128G72, one screw hole) works fine in HS400 mode. > Other (mmc name DJNB4R, firefly on pcb, two screw holes) gets lots of > mmc1: "running CQE recovery", even hangs with damaged fs, > when running under heavy load, e.g. compiling kernel. > Both run fine with HS200. > > Disabling CQ with patch mmc: core: Add MMC Command Queue Support kernel parameter [0] did not help. > [0] https://gitlab.com/ayufan-repos/rock64/linux-mainline-kernel/commit/54e264154b87dfe32a8359b2726e2d5611adbaf3 > > Therefore I propose to disable HS400 mode on roc-pc for now. > > Signed-off-by: Markus Reichl applied for 5.6 (or maybe still 5.5) Thanks Heiko _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel