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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 2A45CC2BD09 for ; Mon, 9 Dec 2019 16:15:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DF160207FD for ; Mon, 9 Dec 2019 16:15:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="ZxKjirGT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726957AbfLIQPN (ORCPT ); Mon, 9 Dec 2019 11:15:13 -0500 Received: from smtp-fw-4101.amazon.com ([72.21.198.25]:35739 "EHLO smtp-fw-4101.amazon.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726562AbfLIQPN (ORCPT ); Mon, 9 Dec 2019 11:15:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1575908113; x=1607444113; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=mGD0mBi681bA6Sg3jSrGbZhToqu3CaL2eEZ8Y6uJ660=; b=ZxKjirGT9w8uH9BaMeJeKGPh69mPdKn/BrYbzI2RBa+qqFDOuC99S6vl AIsiiQO4w5Zm0m/New7p2U3xt29k6EoK8pHfi0yvc4QuZfhFULybAuone fbOFibIKkU6b86oYdmZdrAkLzFJufi7pFWGjpSrzvdhbOV5cgJpSzYY/L w=; IronPort-SDR: Jfwf2iVW8g5rlKM1XjXB5mBKz7CJPNXFn0e6nJNVowrU+cZKOYRvEdUqJtSAFV9yFXbAycPUQi gvSk7G5b6lkQ== X-IronPort-AV: E=Sophos;i="5.69,296,1571702400"; d="scan'208";a="7698703" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2a-90c42d1d.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-4101.iad4.amazon.com with ESMTP; 09 Dec 2019 16:15:11 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan3.pdx.amazon.com [10.170.41.166]) by email-inbound-relay-2a-90c42d1d.us-west-2.amazon.com (Postfix) with ESMTPS id E743FA2116; Mon, 9 Dec 2019 16:15:09 +0000 (UTC) Received: from EX13D19EUB003.ant.amazon.com (10.43.166.69) by EX13MTAUEA001.ant.amazon.com (10.43.61.243) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 9 Dec 2019 16:15:09 +0000 Received: from ua9e4f3715fbc5f.ant.amazon.com (10.43.162.249) by EX13D19EUB003.ant.amazon.com (10.43.166.69) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Mon, 9 Dec 2019 16:14:58 +0000 From: Hanna Hawa To: , , , , , , , , , , , , , CC: , , , , , , , , , Subject: [PATCH v2 6/6] arm64: dts: amazon: add Amazon's Annapurna Labs Alpine v3 support Date: Mon, 9 Dec 2019 16:13:41 +0000 Message-ID: <20191209161341.29607-7-hhhawa@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191209161341.29607-1-hhhawa@amazon.com> References: <20191209161341.29607-1-hhhawa@amazon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.43.162.249] X-ClientProxiedBy: EX13D14UWB003.ant.amazon.com (10.43.161.162) To EX13D19EUB003.ant.amazon.com (10.43.166.69) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ronen Krupnik This patch adds the initial support for the Amazon's Annapurna Labs Alpine v3 Soc and Evaluation Platform (EVP). Signed-off-by: Ronen Krupnik --- arch/arm64/boot/dts/amazon/Makefile | 1 + arch/arm64/boot/dts/amazon/alpine-v3-evp.dts | 23 ++ arch/arm64/boot/dts/amazon/alpine-v3.dtsi | 371 +++++++++++++++++++ 3 files changed, 395 insertions(+) create mode 100644 arch/arm64/boot/dts/amazon/alpine-v3-evp.dts create mode 100644 arch/arm64/boot/dts/amazon/alpine-v3.dtsi diff --git a/arch/arm64/boot/dts/amazon/Makefile b/arch/arm64/boot/dts/amazon/Makefile index d79822dc30cd..ba9e11544905 100644 --- a/arch/arm64/boot/dts/amazon/Makefile +++ b/arch/arm64/boot/dts/amazon/Makefile @@ -1,2 +1,3 @@ # SPDX-License-Identifier: GPL-2.0-only dtb-$(CONFIG_ARCH_ALPINE) += alpine-v2-evp.dtb +dtb-$(CONFIG_ARCH_ALPINE) += alpine-v3-evp.dtb diff --git a/arch/arm64/boot/dts/amazon/alpine-v3-evp.dts b/arch/arm64/boot/dts/amazon/alpine-v3-evp.dts new file mode 100644 index 000000000000..8c1e11cf5855 --- /dev/null +++ b/arch/arm64/boot/dts/amazon/alpine-v3-evp.dts @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. + */ + +#include "alpine-v3.dtsi" + +/ { + model = "Amazon's Annapurna Labs Alpine v3 Evaluation Platform (EVP)"; + compatible = "amazon,al-alpine-v3-evp", "amazon,al-alpine-v3"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/amazon/alpine-v3.dtsi b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi new file mode 100644 index 000000000000..4945087f59e6 --- /dev/null +++ b/arch/arm64/boot/dts/amazon/alpine-v3.dtsi @@ -0,0 +1,371 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2019, Amazon.com, Inc. or its affiliates. All Rights Reserved + */ + +/dts-v1/; + +#include + +/ { + model = "Amazon's Annapurna Labs Alpine v3"; + compatible = "amazon,al-alpine-v3"; + + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x0>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x1>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x2>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x3>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster0_l2>; + }; + + cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x100>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@101 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x101>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x102>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x103>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster1_l2>; + }; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x200>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x201>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x202>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x203>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster2_l2>; + }; + + cpu@300 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x300>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@301 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x301>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@302 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x302>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cpu@303 { + device_type = "cpu"; + compatible = "arm,cortex-a72"; + reg = <0x303>; + enable-method = "psci"; + d-cache-size = <0x8000>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + i-cache-size = <0xc000>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + next-level-cache = <&cluster3_l2>; + }; + + cluster0_l2: cache@0 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + cluster1_l2: cache@100 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + cluster2_l2: cache@200 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + cluster3_l2: cache@300 { + compatible = "cache"; + cache-size = <0x200000>; + cache-line-size = <64>; + cache-sets = <2048>; + cache-level = <2>; + }; + + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + secmon@0 { + reg = <0x0 0x0 0x0 0x100000>; + no-map; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + + interrupt-parent = <&gic>; + ranges; + + arch-timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + gic: interrupt-controller@f0000000 { + compatible = "arm,gic-v3"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xf0800000 0 0x10000>, + <0x0 0xf0a00000 0 0x200000>, + <0x0 0xf0000000 0 0x2000>, + <0x0 0xf0010000 0 0x1000>, + <0x0 0xf0020000 0 0x2000>; + interrupts = ; + }; + + msix: msix@fbe00000 { + compatible = "al,alpine-msix"; + reg = <0x0 0xfbe00000 0x0 0x100000>; + interrupt-controller; + msi-controller; + al,msi-base-spi = <160>; + al,msi-num-spis = <800>; + interrupt-parent = <&gic>; + }; + + pmu { + compatible = "arm,cortex-a72-pmu"; + interrupts = ; + }; + + uart0: serial@fd883000 { + compatible = "ns16550a"; + device_type = "serial"; + reg = <0x0 0xfd883000 0x0 0x1000>; + clock-frequency = <0>; + interrupts = ; + reg-shift = <2>; + reg-io-width = <4>; + }; + + pci@fbd00000 { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + #size-cells = <2>; + #address-cells = <3>; + #interrupt-cells = <1>; + reg = <0x0 0xfbd00000 0x0 0x100000>; + interrupt-map-mask = <0xf800 0 0 7>; + /* 8 x legacy interrupts for SATA only */ + interrupt-map = <0x4000 0 0 1 &gic 0 57 IRQ_TYPE_LEVEL_HIGH>, + <0x4800 0 0 1 &gic 0 58 IRQ_TYPE_LEVEL_HIGH>, + <0x5000 0 0 1 &gic 0 59 IRQ_TYPE_LEVEL_HIGH>, + <0x5800 0 0 1 &gic 0 60 IRQ_TYPE_LEVEL_HIGH>, + <0x6000 0 0 1 &gic 0 61 IRQ_TYPE_LEVEL_HIGH>, + <0x6800 0 0 1 &gic 0 62 IRQ_TYPE_LEVEL_HIGH>, + <0x7000 0 0 1 &gic 0 63 IRQ_TYPE_LEVEL_HIGH>, + <0x7800 0 0 1 &gic 0 64 IRQ_TYPE_LEVEL_HIGH>; + ranges = <0x02000000 0x0 0xfe000000 0x0 0xfe000000 0x0 0x1000000>; + bus-range = <0x00 0x00>; + msi-parent = <&msix>; + }; + }; +}; -- 2.17.1