From patchwork Tue Mar 14 21:08:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhupesh Sharma X-Patchwork-Id: 663673 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 081F7C6FD1F for ; Tue, 14 Mar 2023 21:08:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229545AbjCNVIz (ORCPT ); Tue, 14 Mar 2023 17:08:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229930AbjCNVIy (ORCPT ); Tue, 14 Mar 2023 17:08:54 -0400 Received: from mail-pj1-x1034.google.com (mail-pj1-x1034.google.com [IPv6:2607:f8b0:4864:20::1034]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C94CFC658 for ; Tue, 14 Mar 2023 14:08:52 -0700 (PDT) Received: by mail-pj1-x1034.google.com with SMTP id nn12so16679949pjb.5 for ; Tue, 14 Mar 2023 14:08:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1678828132; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=g9Afvq2rE03umB9jzYmDgfACZhSPVHY7oqjJM7AVeLU=; b=S+aBYA4OaqysHNuxbp1e+O/5hB1Ir4JsfC8eqDtlglOrZXKRdJiHYEQij5Idk/vvfd 2mUTOr3qX49+9RaPAV1ffvr45vt81oza/X1gZ6yMhSv5xPit4lZOMQtxmqjHwddx1dyQ HXuxq0FaInqIPv8mtgWiaJl2/bYTZUcXddc6/rLmTtvJG8RzQRAkJUnwwYLlHDC+ueET vz6QkZjW2Qf2hOYnfHSLhLxQbfFl6dnl0GTNJTPUaqRQi05pc4peEjHKVqATGx2snm6n yL1a5QSv3Bm1VkftXh/4QGl7AVQ/BKn/SGKrO3hjw8sqP5GtIelEpmzVBoJWoBsWCBv3 yNCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678828132; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=g9Afvq2rE03umB9jzYmDgfACZhSPVHY7oqjJM7AVeLU=; b=mnQ+DvQj+/78QM0Cy3QvOMhsU1RDFTHeaT5TNMT89Zypy5X38tgmHVASHW5Wy9ZFm1 hcxwRxCv/6x7tZo3W62Hs8IVUBeDbwDBiFQT/WdIFWvozG0SbRCBsiqcg7yDH6rAGVBN JjBrZfQSB5X3YtaTlb8OBxwWkbUD3v9P8vqnEOqnrwPxpV9aH74+R4StR5cBoCPuLeCj WUA9WphzZxV7toQR0A7ESZy3g3McNdpKLDXATs5vzJL3TB7BAIMGeA6xsS4VsUujfM3v kCFx0+nkCkHZpLyCuhFdvMrCmIVOwlNjytyA3SVdNIun9almgXnhJ8h9IrlL6lfxAnyD U5Sg== X-Gm-Message-State: AO0yUKVTgJWTxSJJ//yvRZfaPSSl3RBeDgaHqeRJdLgTu6nppf0OrXGV uHyif9azGt0DKFREKdR+pNsBAQ== X-Google-Smtp-Source: AK7set+XbqzOtGETP0+NT1OeYvKQO1910yxxR5CvJMUXIhLZ2mzV+RnFksbmOklPccPppPxE0hooUA== X-Received: by 2002:a17:902:c948:b0:1a0:7678:5e16 with SMTP id i8-20020a170902c94800b001a076785e16mr358428pla.67.1678828131977; Tue, 14 Mar 2023 14:08:51 -0700 (PDT) Received: from localhost.localdomain ([2401:4900:1c61:1acb:9af6:bd7f:78e7:7ae6]) by smtp.gmail.com with ESMTPSA id kl8-20020a170903074800b0019edc1b421asm2190150plb.163.2023.03.14.14.08.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Mar 2023 14:08:50 -0700 (PDT) From: Bhupesh Sharma To: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Cc: agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, linux-kernel@vger.kernel.org, bhupesh.linux@gmail.com, bhupesh.sharma@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski@linaro.org Subject: [PATCH 0/2] arm64: dts: qcom: Add Qualcomm RB2 board dts Date: Wed, 15 Mar 2023 02:38:26 +0530 Message-Id: <20230314210828.2049720-1-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add an initial device tree for Qualcomm RB2 board (see [1]). Currently it enables: - eMMC via SDHC1, - uSD card via SDHC2, - RPM regulators, - Debug UART (via micro USB port). Subsequent patchset(s) will add more peripherals like USB, etc. To get a successful boot run: $ cat arch/arm64/boot/Image.gz arch/arm64/boot/dts/qcom/\ qrb4210-rb2.dtb > ./Image-adp.gz+dtb $ mkbootimg --kernel ./Image-adp.gz+dtb \ --ramdisk ./some-initramfs-image.rootfs.img \ --output ./rb2-boot.img --pagesize 4096 \ --base 0x80000000 --cmdline 'SOME_CMDLINE' $ fastboot boot ./rb2-boot.img [1]. https://www.qualcomm.com/products/internet-of-things/industrial/industrial-automation/qualcomm-robotics-rb2-platform#Overview Bhupesh Sharma (2): dt-bindings: arm: qcom: Document the Qualcomm qrb4210-rb2 board arm64: dts: qcom: Add base qrb4210-rb2 board dts .../devicetree/bindings/arm/qcom.yaml | 1 + arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 337 ++++++++++++++++++ 3 files changed, 339 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/qrb4210-rb2.dts