Received: by 2002:a25:c593:0:0:0:0:0 with SMTP id v141csp1584439ybe; Tue, 3 Sep 2019 00:07:38 -0700 (PDT) X-Google-Smtp-Source: APXvYqwPOj7cGTJtjbq9TiLb7AYhe23ZJ/D61q22mchqxNaoC8bJZvbOPWdciJSR+icl3yz79DW+ X-Received: by 2002:a65:63c4:: with SMTP id n4mr28447475pgv.44.1567494457955; Tue, 03 Sep 2019 00:07:37 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1567494457; cv=none; d=google.com; s=arc-20160816; b=VxRXfhBJ5ttQei8CxwTU2o/dMNRnLwu+Dy6Jd5dXoa46X2Wo5Ue+14ff57+HaeRahe YlGhe5sJ6NeYjmp02wEm8RfpiNax2sOjrYzZLUc/zCEMZAbC1RM8v1j4zR7VYtLC2CnU 8Jkp5Z1qVwcXdyD7eaq7vuBAy7qNPNezNydRqNhpdQLA0L+vJu8dz7mwnJbCI6TcPMSL ElZRiU8CfOiQfrikj3uN+WtWYdcECLoZhvvlMypUDm9Y1w2FJ0/aSR6X8E/5QdtXP6do cZCzF8h5GUHR7BchvGeZFdv0DSDga6E07GQYN/0u+bSv71sFQDX5j+kpns/BxMRygQJc +xFw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from; bh=d45R2CiWLPe/gLk3pAwEucddNwc+7iQV21Umqsypnjk=; b=oAZPLEW0p4d5rIonLJrkx6HAZKt74cUeujBLrDERMP9xiCo6xNnkjTI84ltkLwsqdE o1Y2bIQbQumE//TT6D3lxKPcsA7Jp7LC8d+wqzh7gxGAajinBV3S+w07lP+zhIhLkqd8 CpCBWh+Ys4qefjpey5lst0clPB88j53O2NM9J7EVkc8y8v4iu2/VTKmrEUXcc7FJqci2 I6fD9u0oI2B4HJFDO4WIIGwWcegmJRBhFbvSljFqszJNvajdHhYfQIHFYq0Mi9nqvw/s QDR+a+8fkTt0E6FgajUmnUP6pHt8TX7U3azyoZ1xo/8TcqFWqSRb4bmR5BeubMwSVfVg +MWg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c26si3240611pfp.272.2019.09.03.00.07.21; Tue, 03 Sep 2019 00:07:37 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726840AbfICHG1 (ORCPT + 99 others); Tue, 3 Sep 2019 03:06:27 -0400 Received: from mail-sh.amlogic.com ([58.32.228.43]:19737 "EHLO mail-sh.amlogic.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725895AbfICHG1 (ORCPT ); Tue, 3 Sep 2019 03:06:27 -0400 X-Greylist: delayed 902 seconds by postgrey-1.27 at vger.kernel.org; Tue, 03 Sep 2019 03:06:26 EDT Received: from droid13.amlogic.com (116.236.93.172) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.1591.10; Tue, 3 Sep 2019 14:52:13 +0800 From: Jianxin Pan To: Kevin Hilman , CC: Jianxin Pan , Rob Herring , Carlo Caione , Neil Armstrong , Jerome Brunet , Martin Blumenstingl , , , , Jian Hu , Hanjie Lin , Xingyu Chen , Victor Wan , Qiufang Dai , Tao Zeng Subject: [PATCH 0/4] arm64: Add basic support for Amlogic A1 SoC Family Date: Tue, 3 Sep 2019 02:51:11 -0400 Message-ID: <1567493475-75451-1-git-send-email-jianxin.pan@amlogic.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [116.236.93.172] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A1 is an application processor designed for smart audio and IoT applications, with Dual core ARM Cortex-A35 CPU. Unlike the previous GXL and G12 series, there is no Cortex-M3 AO CPU in it. This serial add basic support for the Amlogic A1 based Amlogic AD401 board: which describe components as follows: Reserve Memory, CPU, GIC, IRQ, Timer, UART. It's capable of booting up into the serial console. The pclk for uart_AO_B need to be fixed once A1 clock driver is merged. In this version, it rely on bootloader to enable the pclk gate Jianxin Pan (4): soc: amlogic: meson-gx-socinfo: Add A1 and A113L IDs dt-bindings: arm: amlogic: add A1 bindings dt-bindings: arm: amlogic: add Amlogic AD401 bindings arm64: dts: add support for A1 based Amlogic AD401 Documentation/devicetree/bindings/arm/amlogic.yaml | 6 + arch/arm64/boot/dts/amlogic/Makefile | 1 + arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts | 30 +++++ arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 121 +++++++++++++++++++++ drivers/soc/amlogic/meson-gx-socinfo.c | 2 + 5 files changed, 160 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-a1.dtsi -- 2.7.4