From patchwork Tue Jun 27 09:10:07 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Tanure X-Patchwork-Id: 113331 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp8070878vqr; Tue, 27 Jun 2023 02:48:25 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6eQ5BlQVaR++5PWwUk53Nv5xptGtXeJfZOczA1OgJbuEQUuHfoRIqn1UzthBb9Iu16omJZ X-Received: by 2002:a92:d947:0:b0:345:6ce1:d255 with SMTP id l7-20020a92d947000000b003456ce1d255mr7880975ilq.1.1687859305507; Tue, 27 Jun 2023 02:48:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687859305; cv=none; d=google.com; s=arc-20160816; b=cZZeIOTxXILamDAUZ0iNWqCfkFhiAbEWNlrQSW/rsY0/AvwjE+5gBJG+Ftecs2uiqs Wh/J3LK4ZDbPVgW7im3XLKLLtJRH0+3cADwKfWvR7c5VcVql5g44TtLK7Hzw7y1fV6km um5qQ1bUSWICJBIEoktV85FjWqG550Zb4MyL7BW7Ehv9CLnNrdjVtzNnQuTpq9yT78Ey DPzzWRaYypvsurtdytZMXWgCjH+EFH26Mynt/X6phRnrjBiqqVtwSjoFNP2qLBgE/KyB +qyGrlm1CysYY+VmyAdJcKB5MNJCb24LdenbnQu7NsImJY0N8LA8CM830AxjUkL9ezaj RGuw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=gIREuT8WCYLGO8AV4jJbJ2pawv29YXb0EoW8TVpl8gM=; fh=Y0tFq8WLSLg0WB9dwKe3wnpCs24nrUR8WkgYZffPeno=; b=obtrjyJLc3t7sfvZnretZHiOAnhjVke1irExUoGNiM25IEEELjJunUnTfmPBsMgeWs 8XwcFjt0rhXW2PyCIMSNkjszorYV+maY5Ibw+u+wy4ecbeXWQH/tUlVqmc62vNiy/yQm yhqxeSu1abZCObVQ759qE0xSrCkQIuvDjen/PxAXCNX+hRT/W6lRC6q/8v5vzt6HOIda OQoMII5zZO/+HaXYBDE3XDVZUXLk7wtNTWJsAxzpcPNiksh93zqCvN2qfxbbiThWKnTh 5BP2JyCqYeG7IHQohj8XbUHpKsRMpVGR/gGsm/2NY8qH2fiz7248n2uU9AXw4vApK/gw ktkg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id 25-20020a630d59000000b00553a56f7b34si7091230pgn.788.2023.06.27.02.48.12; Tue, 27 Jun 2023 02:48:25 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231545AbjF0JKj (ORCPT + 99 others); Tue, 27 Jun 2023 05:10:39 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34410 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231737AbjF0JK0 (ORCPT ); Tue, 27 Jun 2023 05:10:26 -0400 Received: from mail-wr1-f54.google.com (mail-wr1-f54.google.com [209.85.221.54]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F3C3510D7; Tue, 27 Jun 2023 02:10:16 -0700 (PDT) Received: by mail-wr1-f54.google.com with SMTP id ffacd0b85a97d-3112f5ab0b1so3872634f8f.0; Tue, 27 Jun 2023 02:10:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687857015; x=1690449015; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gIREuT8WCYLGO8AV4jJbJ2pawv29YXb0EoW8TVpl8gM=; b=MLQXkAmqRXKxacNTnZf+ppe0zM+4Ok38tLqrdw8skrdjuh1wqdAIO/8OvuKluGW3D8 PSDqXYfXGWueT+30HTRXnTCm1e33WQtkqUv0xIFPGzjd/vgB/ljcZrypFVa/+o3dWGEC bzLpB2JWo+xlSa12egQnZfWvEqL3lx2/avUT3kMxuR3D+qraAW6SDoGABB75q7SCx7+m 6kUJ1dV/MHgegZS1Wnb4X8VYZp+BGAq0h1APXUGp1NbMN1qvcg/YL/4ySefg8LdfADCQ rjZaOy3AbOL9mcHDjKgc4XL36tOwmHiQksaFKYXASHfeAele6RwPEqJxraK3L4lRdZdg cYxg== X-Gm-Message-State: AC+VfDyQuX1hW+HWfzEwhI43CsDyjBOpx/s5hdDHuLG3n39yOk8xMl+S tRaW+KjtwhdSjEUseIAWExQ= X-Received: by 2002:adf:f80e:0:b0:313:f3b4:ca76 with SMTP id s14-20020adff80e000000b00313f3b4ca76mr3630730wrp.57.1687857015111; Tue, 27 Jun 2023 02:10:15 -0700 (PDT) Received: from ryzen.lan (cpc87451-finc19-2-0-cust61.4-2.cable.virginm.net. [82.11.51.62]) by smtp.gmail.com with ESMTPSA id c15-20020adffb4f000000b00313e4d02be8sm8880122wrs.55.2023.06.27.02.10.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Jun 2023 02:10:14 -0700 (PDT) From: Lucas Tanure To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Jerome Brunet , Kevin Hilman , Xianwei Zhao Cc: Nick , Artem , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Lucas Tanure Subject: [PATCH v6 4/4] arm64: dts: amlogic-t7-a311d2-khadas-vim4: add initial device-tree Date: Tue, 27 Jun 2023 10:10:07 +0100 Message-ID: <20230627091007.190958-5-tanure@linux.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230627091007.190958-1-tanure@linux.com> References: <20230627091007.190958-1-tanure@linux.com> MIME-Version: 1.0 X-Spam-Status: No, score=-1.4 required=5.0 tests=BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769848758712405699?= X-GMAIL-MSGID: =?utf-8?q?1769848758712405699?= The Khadas VIM4 uses the Amlogic A311D2 SoC, based on the Amlogic T7 SoC family, on a board with the same form factor as the VIM3 models. - 8GB LPDDR4X 2016MHz - 32GB eMMC 5.1 storage - 32MB SPI flash - 10/100/1000 Base-T Ethernet - AP6275S Wireless (802.11 a/b/g/n/ac/ax, BT5.1) - HDMI 2.1 video - HDMI Input - 1x USB 2.0 + 1x USB 3.0 ports - 1x USB-C (power) with USB 2.0 OTG - 3x LED's (1x red, 1x blue, 1x white) - 3x buttons (power, function, reset) - M2 socket with PCIe, USB, ADC & I2C - 40pin GPIO Header - 1x micro SD card slot Signed-off-by: Lucas Tanure --- arch/arm64/boot/dts/amlogic/Makefile | 1 + .../amlogic/amlogic-t7-a311d2-khadas-vim4.dts | 52 ++++++ arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 158 ++++++++++++++++++ 3 files changed, 211 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts create mode 100644 arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index cd1c5b04890a..166fec1e4229 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -1,4 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_MESON) += amlogic-t7-a311d2-khadas-vim4.dtb dtb-$(CONFIG_ARCH_MESON) += meson-a1-ad401.dtb dtb-$(CONFIG_ARCH_MESON) += meson-axg-jethome-jethub-j100.dtb dtb-$(CONFIG_ARCH_MESON) += meson-axg-jethome-jethub-j110-rev-2.dtb diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts b/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts new file mode 100644 index 000000000000..5d7fb86a9738 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2022 Wesion, Inc. All rights reserved. + */ + +/dts-v1/; + +#include "amlogic-t7.dtsi" + +/ { + model = "Khadas vim4"; + compatible = "khadas,vim4", "amlogic,a311d2", "amlogic,t7"; + + aliases { + serial0 = &uart_A; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x2 0x0>; /* 8 GB */ + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* 3 MiB reserved for ARM Trusted Firmware (BL31) */ + secmon_reserved: secmon@5000000 { + reg = <0x0 0x05000000 0x0 0x300000>; + no-map; + }; + + /* 32 MiB reserved for ARM Trusted Firmware (BL32) */ + secmon_reserved_bl32: secmon@5300000 { + reg = <0x0 0x05300000 0x0 0x2000000>; + no-map; + }; + }; + + xtal: xtal-clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; + +}; + +&uart_A { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi new file mode 100644 index 000000000000..6f3971b4df99 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -0,0 +1,158 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Amlogic, Inc. All rights reserved. + */ + +#include + +/ { + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + + cpus { + #address-cells = <0x2>; + #size-cells = <0x0>; + + cpu-map { + cluster0 { + core0 { + cpu = <&cpu100>; + }; + core1 { + cpu = <&cpu101>; + }; + core2 { + cpu = <&cpu102>; + }; + core3 { + cpu = <&cpu103>; + }; + }; + + cluster1 { + core0 { + cpu = <&cpu0>; + }; + core1 { + cpu = <&cpu1>; + }; + core2 { + cpu = <&cpu2>; + }; + core3 { + cpu = <&cpu3>; + }; + }; + }; + + cpu100: cpu@100 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x100>; + enable-method = "psci"; + }; + + cpu101: cpu@101{ + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x101>; + enable-method = "psci"; + }; + + cpu102: cpu@102 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x102>; + enable-method = "psci"; + }; + + cpu103: cpu@103 { + device_type = "cpu"; + compatible = "arm,cortex-a53"; + reg = <0x0 0x103>; + enable-method = "psci"; + }; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x0 0x0>; + enable-method = "psci"; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x0 0x1>; + enable-method = "psci"; + }; + + cpu2: cpu@2 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x0 0x2>; + enable-method = "psci"; + }; + + cpu3: cpu@3 { + device_type = "cpu"; + compatible = "arm,cortex-a73"; + reg = <0x0 0x3>; + enable-method = "psci"; + }; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = , + , + , + ; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + gic: interrupt-controller@fff01000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x0 0xfff01000 0 0x1000>, + <0x0 0xfff02000 0 0x0100>; + interrupts = ; + }; + + apb4: bus@fe000000 { + compatible = "simple-bus"; + reg = <0x0 0xfe000000 0x0 0x480000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + + uart_A: serial@78000 { + compatible = "amlogic,t7-uart", + "amlogic,meson-s4-uart"; + reg = <0x0 0x78000 0x0 0x18>; + interrupts = ; + status = "disabled"; + clocks = <&xtal>, <&xtal>, <&xtal>; + clock-names = "xtal", "pclk", "baud"; + }; + }; + + }; +};