From patchwork Mon Mar 14 11:03:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Brugger X-Patchwork-Id: 1605030 X-Patchwork-Delegate: xypron.glpk@gmx.de Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=tAj0iZbY; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from phobos.denx.de (phobos.denx.de [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4KHDFL0bDJz9sGJ for ; Mon, 14 Mar 2022 22:04:21 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 788AF831D3; Mon, 14 Mar 2022 12:04:15 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="tAj0iZbY"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 9874280F6F; Mon, 14 Mar 2022 12:04:13 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=-3.6 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id B3F8F831D3 for ; Mon, 14 Mar 2022 12:04:09 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=matthias.bgg@kernel.org Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E763B6103A; Mon, 14 Mar 2022 11:04:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C494FC340E9; Mon, 14 Mar 2022 11:04:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647255847; bh=YDDn8H+pDkQ1Y8tRQqXHMVpr/iKqdf3VNhviuM4pKcY=; h=From:To:Cc:Subject:Date:From; b=tAj0iZbY/L/D4ghWv336ODTAXvaRyu75X90S4ml5ARn48SbLqIeE07HMwLqfia4uj J8/e7wEnV5EvaGL22SzWFy77gpknQhyNlm3r1hP5CmsuLQ+E5EpqhEqQn2gOlrhu3W i1cfeke0lWt4F5xmqSnnJ9luCEMtdrRvfD9OOvtOM8VrbeNOOS9d/xAiiwOptAxJSn Gu2Ns7ixUG6brkgZmnsEm7mJ6A80Yx8j9o5W2M5osh+IhBgPtbF2KugOh0g32BGyVG d5Xm6YaA3bnTGpGfhC+3h9KLGGAMe4ZfhqFdBEfwe4BSlEnDAqKOJdqZMFGZ/+8NJi uG0mLJ5iUKKfA== From: matthias.bgg@kernel.org To: xypron.glpk@gmx.de, festevam@denx.de, bmeng.cn@gmail.com, sjg@chromium.org, narmstrong@baylibre.com Cc: u-boot@lists.denx.de, mbrugger@suse.com Subject: [PATCH] doc: board: raspberrypi: Add documentation Date: Mon, 14 Mar 2022 12:03:54 +0100 Message-Id: <20220314110354.3392-1-matthias.bgg@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.5 at phobos.denx.de X-Virus-Status: Clean From: Matthias Brugger Add documentation about the different configuration files for the RaspberryPi board family. Signed-off-by: Matthias Brugger Reviewed-by: Simon Glass --- doc/board/raspberrypi/index.rst | 10 +++++ doc/board/raspberrypi/raspberrypi.rst | 53 +++++++++++++++++++++++++++ 2 files changed, 63 insertions(+) create mode 100644 doc/board/raspberrypi/index.rst create mode 100644 doc/board/raspberrypi/raspberrypi.rst diff --git a/doc/board/raspberrypi/index.rst b/doc/board/raspberrypi/index.rst new file mode 100644 index 0000000000..7a283d81af --- /dev/null +++ b/doc/board/raspberrypi/index.rst @@ -0,0 +1,10 @@ +.. SPDX-License-Identifier: GPL-2.0+ +.. Copyright (C) 2022 Matthias Brugger + +Raspberry Pi +============ + +.. toctree:: + :maxdepth: 2 + + raspberrypi diff --git a/doc/board/raspberrypi/raspberrypi.rst b/doc/board/raspberrypi/raspberrypi.rst new file mode 100644 index 0000000000..219a780e15 --- /dev/null +++ b/doc/board/raspberrypi/raspberrypi.rst @@ -0,0 +1,53 @@ +.. SPDX-License-Identifier: GPL-2.0+ +.. Copyright (C) 2022 Matthias Brugger + +RASPBERRY PI +============ + +About this +---------- + +This document describes the information about Raspberry PI boards +and it's usage steps. + +Raspberry Pi boards +------------------- + +List of mainline supported Rasbperry Pi boards through the following configs: + +32-bits: +^^^^^^^^ + +* rpi_defconfig + - Raspberry Pi +* rpi_0_w_defconfig + - Raspberry Pi 1 + - Raspberry Pi zero +* rpi_2_defconfig + - Raspberry Pi 2 +* rpi_3_32b_defconfig + - Raspberry Pi 3b +* rpi_4_32b_defconfig + - Raspberry Pi 4b + +64-bits: +^^^^^^^^ + +* rpi_3_defconfig + - Raspberry Pi 3b +* rpi_3_b_plus_defconfig + - Raspberry Pi 3b+ +* rpi_4_defconfig + - Raspberry Pi 4b +* rpi_arm64_defconfig + - Raspberry Pi 3b + - Raspberry Pi 3b+ + - Raspberry Pi 4b + - Raspberry Pi 400 + - Raspberry Pi CM 3 + - Raspberry Pi CM 3+ + - Raspberry Pi CM 4 + - Raspberry Pi zero 2 w + +Config rpi_arm64_defconfig uses the DTB proviede by the firmware instead of using the embedded one. It allows to actually boot the same U-Boot binary of different boards. +