From patchwork Tue Jul 20 05:22:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Demakkanavar, Kenchappa" X-Patchwork-Id: 12387565 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=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 A2D26C07E95 for ; Tue, 20 Jul 2021 05:24:48 +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 709AB61004 for ; Tue, 20 Jul 2021 05:24:48 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 709AB61004 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=7NeTX0xDDx0gEF0I9k1c4zXCvSOtRUBfM+aS1muE0lk=; b=A8tA7pEDyMvxQ3 mTUtIF3dLLvBZJsF8SOom7zzcUsE8vs+7FlHmlV2BVer76sAhLIxbgYe9BlNdG/RBhAdJFEY/Xd2/ IXnT1WK27yXt1yW9NCIG95UaVnmvIiNZIeHRWE3yPlIEl5MqQa5FgeI50OUdRc5YLmGWCpYAoC+TW oZJMaNAzUaojlOHR8mOLxxbJbqHPWOm1zquQRlY7/5GxD54HsO1qRtJs4a8M2DLr93aFKMB6LwllL sfAfFoGDfytyqaVCT4buHXTMLR0slQdHG3sf7PoKtVfjdJimEyfbPXFjc5A5wKazGzMDpglFGWEHQ Bpf6ODMN18xFFXY7gE+w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5iDc-00Bt3j-3Y; Tue, 20 Jul 2021 05:23:00 +0000 Received: from mga06.intel.com ([134.134.136.31]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5iDY-00Bt36-FM for linux-arm-kernel@lists.infradead.org; Tue, 20 Jul 2021 05:22:57 +0000 X-IronPort-AV: E=McAfee;i="6200,9189,10050"; a="272293414" X-IronPort-AV: E=Sophos;i="5.84,254,1620716400"; d="scan'208";a="272293414" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jul 2021 22:22:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.84,254,1620716400"; d="scan'208";a="496035584" Received: from inlubt0150.iind.intel.com ([10.67.198.203]) by orsmga001.jf.intel.com with ESMTP; 19 Jul 2021 22:22:50 -0700 From: kenchappa.demakkanavar@intel.com To: will@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, dinguyen@kernel.org Cc: furong.zhou@intel.com, kris.pan@linux.intel.com, kris.pan@intel.com, mgross@linux.intel.com, mark.gross@intel.com, "Demakkanavar, Kenchappa" Subject: [PATCH V2 0/3] Add initial Thunder Bay SoC / Board support Date: Tue, 20 Jul 2021 10:52:46 +0530 Message-Id: <1626758569-27176-1-git-send-email-kenchappa.demakkanavar@intel.com> X-Mailer: git-send-email 2.7.4 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210719_222256_596020_F9424888 X-CRM114-Status: GOOD ( 11.16 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: "Demakkanavar, Kenchappa" Hi, This patch-set adds initial support for a new Intel Movidius SoC code-named Thunder Bay. The SoC couples an ARM Cortex A53 CPU with an Intel Movidius VPU. This initial patch-set enables only the minimal set of components required to make the Thunder Bay full or prime configuration boards boot into initramfs. Thunder Bay full configuration board has 4 clusters of 4 ARM Cortex A53 CPUs per cluster, 4 VPU processors and (8GB + 8GB + 4GB + 4GB) DDR memory. Thunder Bay prime configuration board has 4 clusters of 4 ARM Cortex A53 CPUs per cluster, 2 VPU processors and (8GB + 4GB) DDR memory. Changes from v1 to v2: * Commit message updated for patch 3/3 * UART0 enabled by default for all Thunder Bay boards Regards, Kenchappa S. D. Demakkanavar, Kenchappa (2): arm64: Add config for Thunder Bay SoC arm64: dts: add initial device tree for Thunder Bay SoC Pan, Kris (1): dt-bindings: arm: Add Thunder Bay bindings .../devicetree/bindings/arm/intel,thunderbay.yaml | 21 ++ MAINTAINERS | 7 + arch/arm64/Kconfig.platforms | 5 + arch/arm64/boot/dts/intel/Makefile | 6 + arch/arm64/boot/dts/intel/hddl_hybrid_2s_02.dts | 43 ++++ arch/arm64/boot/dts/intel/hddl_hybrid_2s_03.dts | 43 ++++ arch/arm64/boot/dts/intel/hddl_hybrid_2s_12.dts | 43 ++++ arch/arm64/boot/dts/intel/hddl_hybrid_2s_13.dts | 43 ++++ arch/arm64/boot/dts/intel/hddl_hybrid_4s.dts | 54 +++++ arch/arm64/boot/dts/intel/thunderbay-soc.dtsi | 243 +++++++++++++++++++++ 10 files changed, 508 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/intel,thunderbay.yaml create mode 100644 arch/arm64/boot/dts/intel/hddl_hybrid_2s_02.dts create mode 100644 arch/arm64/boot/dts/intel/hddl_hybrid_2s_03.dts create mode 100644 arch/arm64/boot/dts/intel/hddl_hybrid_2s_12.dts create mode 100644 arch/arm64/boot/dts/intel/hddl_hybrid_2s_13.dts create mode 100644 arch/arm64/boot/dts/intel/hddl_hybrid_4s.dts create mode 100644 arch/arm64/boot/dts/intel/thunderbay-soc.dtsi