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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,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 10F16C3A59F for ; Thu, 29 Aug 2019 22:45:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D263621874 for ; Thu, 29 Aug 2019 22:45:46 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="ChPGfFaD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728428AbfH2Wpp (ORCPT ); Thu, 29 Aug 2019 18:45:45 -0400 Received: from hqemgate14.nvidia.com ([216.228.121.143]:17663 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728262AbfH2Wpn (ORCPT ); Thu, 29 Aug 2019 18:45:43 -0400 Received: from hqpgpgate102.nvidia.com (Not Verified[216.228.121.13]) by hqemgate14.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 29 Aug 2019 15:45:43 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate102.nvidia.com (PGP Universal service); Thu, 29 Aug 2019 15:45:43 -0700 X-PGP-Universal: processed; by hqpgpgate102.nvidia.com on Thu, 29 Aug 2019 15:45:43 -0700 Received: from HQMAIL107.nvidia.com (172.20.187.13) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 29 Aug 2019 22:45:42 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Thu, 29 Aug 2019 22:45:42 +0000 Received: from vdumpa-ubuntu.nvidia.com (Not Verified[172.17.173.140]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Thu, 29 Aug 2019 15:45:42 -0700 From: Krishna Reddy CC: , , , , , , , , , , , , , , Krishna Reddy Subject: [PATCH 5/7] arm64: tegra: Add Memory controller DT node on T194 Date: Thu, 29 Aug 2019 15:47:05 -0700 Message-ID: <1567118827-26358-6-git-send-email-vdumpa@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1567118827-26358-1-git-send-email-vdumpa@nvidia.com> References: <1567118827-26358-1-git-send-email-vdumpa@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1567118743; bh=eBq8+pmSZ4GEOeaq+B+bPoC14S2kYmqdfA9PyT31IhY=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:X-NVConfidentiality:MIME-Version: Content-Type; b=ChPGfFaDq2kV5w2ayQQp9zljYQ5CcUlIYDR+iUDDoU72wHFTKpYJwD4ojEzKEiGfG Zu3qdafuGFdosA6xh6PO+nWaU4uBXcOtO/KzJGNkdaEDoUr3bFevEXiOIarEZl4R0w VCKmsbSPJr8jEdDcnLqd9tsQtEPwn78nTedzPekDYhcrGc83TO32MfSDoqdXhNfcef SW3QnC2NYZHLFt1xAVENOQlbKrTjHfmPyf2n41wGUzGsJZgHfYKgQCr7m0Ulfcgbjo Gr8isIZC2Dct1ZhYS4/UfwDdpHrEWhgepsJCgXuq671/tsTpxzOCHi4m5jPwjiycGU a4GMYV3i4vbIw== To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add Memory controller DT node on T194 and enable it. This patch is a prerequisite for SMMU enable on T194. Signed-off-by: Krishna Reddy --- arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 4 ++++ arch/arm64/boot/dts/nvidia/tegra194.dtsi | 7 +++++++ 2 files changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 62e07e11..4b3441b 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -47,6 +47,10 @@ }; }; + memory-controller@2c00000 { + status = "okay"; + }; + serial@3110000 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index adebbbf..d906958 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -6,6 +6,7 @@ #include #include #include +#include / { compatible = "nvidia,tegra194"; @@ -130,6 +131,12 @@ }; }; + memory-controller@2c00000 { + compatible = "nvidia,tegra186-mc"; + reg = <0x02c00000 0xb0000>; + status = "disabled"; + }; + uarta: serial@3100000 { compatible = "nvidia,tegra194-uart", "nvidia,tegra20-uart"; reg = <0x03100000 0x40>; -- 2.1.4