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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 F1926C43381 for ; Thu, 21 Mar 2019 11:50:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C1FE9218FD for ; Thu, 21 Mar 2019 11:50:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="yyi1M7LX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728214AbfCULue (ORCPT ); Thu, 21 Mar 2019 07:50:34 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:33182 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726551AbfCULud (ORCPT ); Thu, 21 Mar 2019 07:50:33 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=vKkM8nQh1u+Sy4yebjY6mgBREl8Wuz8f5vh61zqIaXY=; b=yyi1M7LXrBBoWNyZcnj2u+m0Oz bnl0K9eFJw/KqfNZmAC7huWV0d66i8PzFYQOgvLbLI7dM2KPcGI1J7F+7zzltCQi3pmMQnk2305GH xfp/bf3cZXsNQ1QzRW3rhCIPS9H668HyTZBv2cu6VMRrUaC5fMK0ri+0s1FxezvuhJbY=; Received: from andrew by vps0.lunn.ch with local (Exim 4.89) (envelope-from ) id 1h6wDJ-0003Zw-SZ; Thu, 21 Mar 2019 12:50:25 +0100 Date: Thu, 21 Mar 2019 12:50:25 +0100 From: Andrew Lunn To: Steve Twiss Cc: Fabio Estevam , Abel Vesa , Rob Herring , Mark Rutland , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , dl-linux-imx , DEVICETREE , LINUX-ARM-KERNEL , LKML , Support Opensource Subject: Re: [PATCH] ARM: dts: imx6qdl-sabresd: change phy-mode to use rgmii-id Message-ID: <20190321115025.GH2900@lunn.ch> References: <20190320120604.7D99B3FBE9@swsrvapps-01.diasemi.com> <20190321084240.fveqkhfrbtg7qr4q@fsr-ub1664-175> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I bisected to the original breakage (for the NFS rootfs) back to this commit: > commit 13d0ab6750b20957ac1466da4e44dc0af746ff28 I don't think that is the correct patch. Yes, it broke here, but that was a different problem. I think the real commit is: 6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode") That commit contains a fix for broken behaviour in the PHY driver, when then also causes broken DTs to fail. Andrew 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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,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 2EFC1C4360F for ; Thu, 21 Mar 2019 11:50:47 +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 F1175218FD for ; Thu, 21 Mar 2019 11:50:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="cPXPYQK1"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="yyi1M7LX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F1175218FD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lunn.ch 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wzJEY03qmSh9n+1d4lxogkoU5niAdEZGtYRQHeA1uPU=; b=cPXPYQK19vyPO3 pGxRFZusT+y8txlvMB29em+5lszVTookGM7GnRML9mBoYFjG4nOLTmx56gPYK6J26H/z8OTHtsj9h 9A4G4odbNJX4xOJ9tM7udzpuY9UcXNfaOkcN1OgRzp+g5eKCIADX74QXjWnkGQdbf3Z2BqxVmetSO 0dnejch/g4oIo78mY9DsvHXTS4pyArLwQfKzyY0/rOLTSD/QsjHMRWGJPBDNopiOStoeJD5AI9BQl MBwl8O7d7ky949yrxpYShKQ3SzsNCAO0965UZUjZ8bQO0WZRiRNFqX6cPjYckaqfE7EFOv1ZgmL/e XlDnZi61978/Cypun6FQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6wDW-0006AA-Rf; Thu, 21 Mar 2019 11:50:38 +0000 Received: from vps0.lunn.ch ([185.16.172.187]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6wDN-00060f-V0 for linux-arm-kernel@lists.infradead.org; Thu, 21 Mar 2019 11:50:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=vKkM8nQh1u+Sy4yebjY6mgBREl8Wuz8f5vh61zqIaXY=; b=yyi1M7LXrBBoWNyZcnj2u+m0Oz bnl0K9eFJw/KqfNZmAC7huWV0d66i8PzFYQOgvLbLI7dM2KPcGI1J7F+7zzltCQi3pmMQnk2305GH xfp/bf3cZXsNQ1QzRW3rhCIPS9H668HyTZBv2cu6VMRrUaC5fMK0ri+0s1FxezvuhJbY=; Received: from andrew by vps0.lunn.ch with local (Exim 4.89) (envelope-from ) id 1h6wDJ-0003Zw-SZ; Thu, 21 Mar 2019 12:50:25 +0100 Date: Thu, 21 Mar 2019 12:50:25 +0100 From: Andrew Lunn To: Steve Twiss Subject: Re: [PATCH] ARM: dts: imx6qdl-sabresd: change phy-mode to use rgmii-id Message-ID: <20190321115025.GH2900@lunn.ch> References: <20190320120604.7D99B3FBE9@swsrvapps-01.diasemi.com> <20190321084240.fveqkhfrbtg7qr4q@fsr-ub1664-175> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190321_045030_144044_26DF6020 X-CRM114-Status: UNSURE ( 9.35 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , DEVICETREE , Abel Vesa , Fabio Estevam , Sascha Hauer , LKML , Rob Herring , dl-linux-imx , Pengutronix Kernel Team , Shawn Guo , LINUX-ARM-KERNEL , Support Opensource 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 > I bisected to the original breakage (for the NFS rootfs) back to this commit: > commit 13d0ab6750b20957ac1466da4e44dc0af746ff28 I don't think that is the correct patch. Yes, it broke here, but that was a different problem. I think the real commit is: 6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode") That commit contains a fix for broken behaviour in the PHY driver, when then also causes broken DTs to fail. Andrew _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel