From patchwork Thu Jun 22 08:40:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Tanure X-Patchwork-Id: 111507 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp4920481vqr; Thu, 22 Jun 2023 01:54:58 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4Sar+x2cgNpw8yz3IIVaG6TMvIe9jX8Et37i4sNgo8XNF2Gm51vAy6i+qAZ5MTXH5My3gI X-Received: by 2002:a17:902:c24d:b0:1b0:6c3e:363 with SMTP id 13-20020a170902c24d00b001b06c3e0363mr13495342plg.0.1687424098320; Thu, 22 Jun 2023 01:54:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1687424098; cv=none; d=google.com; s=arc-20160816; b=T1FtdTbnXNC8fV1B45oJXM3YM1BOlRX60e8VdTo9AWllIvSIbu3rTrAD2iI2PUgdaP n+1T4doYBsK1sy4/GDLVeKtCDv8mo1QNmo18DePBd+BNu5jYFBPaIBSb/qnGFvyT/SuC 0vSxSeI94HB7rThzFWtYUQb3L/wLCCCJeH2sx8YLhpWq7qJ+1usgElw6vNYL8pDNcR+A uaLqXM2pFEB6LDGjqeUUeSQCG0qU6lDkuNt4YPaT78zILapALuMsq4OQQF/Yy5Ns4wyM AMEZoxDVVqPM1J8Et2wDfhpk58mRVhldL7HoJE/cFvDMpt0kfBSI1b4dcnYizgpKABKt iFnQ== 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=uTS7y55Q/21+nLu5HciyUul8I1VZBXcCgTun+eOjtcg=; b=sy7KNcMw6bseA1TawAqMYxZqoHXeZRyIc3ctzdiOhFAQTdFzmRsmW8u2CWXxCipK2x tvgIcEM/tRAtlfg0fW1rMuOsBCaaxIPpE7xVT+G3ozeqMt5faWdFpH5So/YgXfsFOkSC fbbdSa5DozHyL0+E48qzpD+yno316UNOpdBDEpXNi4pz1qu1OnibrtBVkyWhldKe/WTn tJXlksWPQPkJD38L2juNoUPfja5CBXGJMnpObWTu/Zo0z6n/AtQLuLpuv4OXnIRbkwiQ SMRCln6r9IlZLws7wdubbC3hqo/ruEMwNoqWU7egfD4D8A6Bcp6ZgZm0s99vxRiyiSn8 OkEg== 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 kv3-20020a17090328c300b001ae141947acsi2086225plb.183.2023.06.22.01.54.46; Thu, 22 Jun 2023 01:54:58 -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 S229726AbjFVIlr (ORCPT + 99 others); Thu, 22 Jun 2023 04:41:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231161AbjFVIlP (ORCPT ); Thu, 22 Jun 2023 04:41:15 -0400 Received: from mail-lj1-f174.google.com (mail-lj1-f174.google.com [209.85.208.174]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1D6862114; Thu, 22 Jun 2023 01:40:52 -0700 (PDT) Received: by mail-lj1-f174.google.com with SMTP id 38308e7fff4ca-2b4769a2ee5so67361151fa.3; Thu, 22 Jun 2023 01:40:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687423251; x=1690015251; 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=uTS7y55Q/21+nLu5HciyUul8I1VZBXcCgTun+eOjtcg=; b=XDmDXkB/MPEKJoquMmmP9QxDsCMlEeceUexjldI5uhMPrJgesulGV6KdN5jUIhtYoS M1TIvasnnK0bBLqAvb1xx8CEibP7nTPmPPs1T66J3RxEFBje2H4BPWDlcdugFO2FZIvn MeSbl8VAf9EZk6ey3PigqIswY3RvRpXvKBNNogIlFriazoAWGqs1dGiwJvdG6padia5l 44/9dbzexbwEU2TxIIBNrgnlwMXjP8AAT7swjwGCKdPrnhkXs1CuWr1jIaS59FMtCI4c upgk+WTIZxe8fcY6XR9nJuH5Gzfph4LtfyksEQLV9UEBnRbzZiOaWUCYs1ALjW78OSiw c5wQ== X-Gm-Message-State: AC+VfDxJSonUhGVlhggr1PKJ3EstFVdr9+C7iu3oGqhmX3IWogakWn9Y fRnGPHDMedEnWWwhAt3AUxY= X-Received: by 2002:a2e:98cf:0:b0:2b5:1b80:264b with SMTP id s15-20020a2e98cf000000b002b51b80264bmr6056442ljj.12.1687423250661; Thu, 22 Jun 2023 01:40:50 -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 v5-20020a05600c214500b003f7f87ba116sm15441277wml.19.2023.06.22.01.40.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Jun 2023 01:40:50 -0700 (PDT) From: Lucas Tanure To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Jerome Brunet , Kevin Hilman 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 v4 3/3] arm64: dts: meson-t7-a311d2-khadas-vim4: add initial device-tree Date: Thu, 22 Jun 2023 09:40:45 +0100 Message-ID: <20230622084045.519203-4-tanure@linux.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230622084045.519203-1-tanure@linux.com> References: <20230622084045.519203-1-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?1769392411052829750?= X-GMAIL-MSGID: =?utf-8?q?1769392411052829750?= 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/meson-t7-a311d2-khadas-vim4.dts | 52 ++++++ arch/arm64/boot/dts/amlogic/meson-t7.dtsi | 159 ++++++++++++++++++ 3 files changed, 212 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-t7-a311d2-khadas-vim4.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-t7.dtsi diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index cd1c5b04890a..1c5846bd1ca0 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -74,3 +74,4 @@ dtb-$(CONFIG_ARCH_MESON) += meson-sm1-odroid-hc4.dtb dtb-$(CONFIG_ARCH_MESON) += meson-sm1-sei610.dtb dtb-$(CONFIG_ARCH_MESON) += meson-sm1-x96-air-gbit.dtb dtb-$(CONFIG_ARCH_MESON) += meson-sm1-x96-air.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-t7-a311d2-khadas-vim4.dtb diff --git a/arch/arm64/boot/dts/amlogic/meson-t7-a311d2-khadas-vim4.dts b/arch/arm64/boot/dts/amlogic/meson-t7-a311d2-khadas-vim4.dts new file mode 100644 index 000000000000..04cc8b0dfd8c --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-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 "meson-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/meson-t7.dtsi b/arch/arm64/boot/dts/amlogic/meson-t7.dtsi new file mode 100644 index 000000000000..5435ec0e07f8 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-t7.dtsi @@ -0,0 +1,159 @@ +// 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,meson-t7-uart", + "amlogic,meson-g12a-uart", + "amlogic,meson-ao-uart"; + reg = <0x0 0x78000 0x0 0x18>; + interrupts = ; + status = "disabled"; + clocks = <&xtal>, <&xtal>, <&xtal>; + clock-names = "xtal", "pclk", "baud"; + }; + }; + + }; +};