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=-10.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 D8B38C2BB54 for ; Tue, 7 Apr 2020 00:07:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AE800207FF for ; Tue, 7 Apr 2020 00:07:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586218052; bh=pPQAnpLJ6swHilZZiXwdXrhXTemHxz69XOukH7cla4c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=MO7TGYpr+qY7mC+X+/mMFdpFSE40zXOO2M6xZvJxMsRKKXQroxrNXvCJfh3pU9seg Dt7+zFF8pTWwydBkk6jnolD+dfq98evLZqXNBbGTvp4YT8TJsNmEGe2GY0mulNXC6J 1OSRLcv8EBDiRRRcbZ/ZOd6ummok7s0svf8LONBI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727707AbgDGAB6 (ORCPT ); Mon, 6 Apr 2020 20:01:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:35662 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727635AbgDGAB4 (ORCPT ); Mon, 6 Apr 2020 20:01:56 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EA4DA20842; Tue, 7 Apr 2020 00:01:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586217715; bh=pPQAnpLJ6swHilZZiXwdXrhXTemHxz69XOukH7cla4c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PVUNp2ASOJKjj9mc7IOVx+44rWDUsXxTcVZvT2RlwLc6Zku/yJsiLJHz5gMaXbkuV vVWlcefeRbCfpWbT33wYkMjhj9Sqt3Q90mVOIATtBRHaI2YKE2ubUTQ6OXNKwceunq R5HnPnFuaYuKFKlQsbp3kD5YUgPh1SRfUGcCowVY= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Tony Lindgren , Sasha Levin , devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 03/32] ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode Date: Mon, 6 Apr 2020 20:01:21 -0400 Message-Id: <20200407000151.16768-3-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200407000151.16768-1-sashal@kernel.org> References: <20200407000151.16768-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tony Lindgren [ Upstream commit b46b2b7ba6e104d265ab705914859ec0db7a98c5 ] Commit cd28d1d6e52e ("net: phy: at803x: Disable phy delay for RGMII mode") caused a regression for dm814x boards where NFSroot would no longer work. Let's fix the issue by configuring "rgmii-id" mode as internal delays are needed that is no longer the case with "rgmii" mode. Signed-off-by: Tony Lindgren Signed-off-by: Sasha Levin --- arch/arm/boot/dts/dm8148-evm.dts | 4 ++-- arch/arm/boot/dts/dm8148-t410.dts | 4 ++-- arch/arm/boot/dts/dra62x-j5eco-evm.dts | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/dm8148-evm.dts b/arch/arm/boot/dts/dm8148-evm.dts index 3931fb068ff09..91d1018ab75fc 100644 --- a/arch/arm/boot/dts/dm8148-evm.dts +++ b/arch/arm/boot/dts/dm8148-evm.dts @@ -24,12 +24,12 @@ &cpsw_emac0 { phy-handle = <ðphy0>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; }; &cpsw_emac1 { phy-handle = <ðphy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; }; &davinci_mdio { diff --git a/arch/arm/boot/dts/dm8148-t410.dts b/arch/arm/boot/dts/dm8148-t410.dts index 9e43d5ec0bb2f..79ccdd4470f4c 100644 --- a/arch/arm/boot/dts/dm8148-t410.dts +++ b/arch/arm/boot/dts/dm8148-t410.dts @@ -33,12 +33,12 @@ &cpsw_emac0 { phy-handle = <ðphy0>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; }; &cpsw_emac1 { phy-handle = <ðphy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; }; &davinci_mdio { diff --git a/arch/arm/boot/dts/dra62x-j5eco-evm.dts b/arch/arm/boot/dts/dra62x-j5eco-evm.dts index 861ab90a3f3aa..c16e183822bee 100644 --- a/arch/arm/boot/dts/dra62x-j5eco-evm.dts +++ b/arch/arm/boot/dts/dra62x-j5eco-evm.dts @@ -24,12 +24,12 @@ &cpsw_emac0 { phy-handle = <ðphy0>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; }; &cpsw_emac1 { phy-handle = <ðphy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; }; &davinci_mdio { -- 2.20.1