From patchwork Tue Oct 4 15:37:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 678151 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3spNQh5Td4z9t15 for ; Wed, 5 Oct 2016 02:40:12 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b=l6z+HmSi; dkim-atps=neutral Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1brRnY-0005aZ-2x; Tue, 04 Oct 2016 15:38:28 +0000 Received: from mail-lf0-x230.google.com ([2a00:1450:4010:c07::230]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1brRmw-0005O2-W6 for linux-arm-kernel@lists.infradead.org; Tue, 04 Oct 2016 15:37:58 +0000 Received: by mail-lf0-x230.google.com with SMTP id b81so68757748lfe.1 for ; Tue, 04 Oct 2016 08:37:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2E90XfgHWTRYpgfN8PusiNdW67+G/aVtHDFde8zln9k=; b=l6z+HmSiD3D/jnGbwa4hYkVsvK63gbIM3YvvwBiaW9MtfDMVwIpe/SnxUHQgJ/Jh27 RsdgwdiZRuSmuH/LUthuCv+Z2sR8f2SdLFqgPjVJJo8V7om7HVoXkc2uFTtRHFSnxYgw PWizyIeZWkEGEG3K8UUyCxtBw9JRpa4qk8KFHAKv30HaGRJXKK0DDeygG7dIkpQTvuSS hLhVQzXu69KRMq47DY6B3Fx3zUhtu2rijlogyrlDfQ2SIKvIgm9Y3UbzVUFwZ0/QVBd9 N/uzcveb1ScpaqwPp9YpbzhZSTu/HWJys/f7zii840ui12ap092cDZgvnYKb9gY3sQW4 Or0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=2E90XfgHWTRYpgfN8PusiNdW67+G/aVtHDFde8zln9k=; b=aum5mY0YFuJc02TBzqy/jV0dhWZRKVQZNEGe9GtBxn6d0fAvWvWYgcA3LiZfTSUPt3 w2QaDT+Jwd9gRWq/ie39j4daWBK/SnpaGLFgwY8tiXOPuYSIn8KmKrSxx+gAFkjHhKVA +w4N6VW5uDu1I6gs5+QBMpOqTrD5nzWGZiJzBncgYAzpEhOeprRth1ysXVVncjp4n/7c C3deQozk3epMLMA8vnrAwwXzHecdRK9Y0Nqa08Jfv+O63LOicJAirQNpqnEPJTPBQhKo tYHWpxCB7tye6x33eBwRsu9ezYFrq0ivFu0iSy/RyPlQggAlAiX7PDlS4wmJaQ0rqEsI RLBg== X-Gm-Message-State: AA6/9Rlz9lkMpoH6kAFXqdiEtLuBOwqeoRTKFvLxPOYLi4nL6rohezJdEiff0YYKbMdYUFqE X-Received: by 10.194.81.106 with SMTP id z10mr3693185wjx.140.1475595448919; Tue, 04 Oct 2016 08:37:28 -0700 (PDT) Received: from localhost.localdomain ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id a1sm4106174wju.41.2016.10.04.08.37.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 04 Oct 2016 08:37:28 -0700 (PDT) From: Neil Armstrong To: afaerber@suse.de, khilman@baylibre.com, carlo@caione.org Subject: [RESEND PATCH v2 -next 2/3] ARM64: dts: amlogic: Add basic support for Amlogic S905X Date: Tue, 4 Oct 2016 17:37:09 +0200 Message-Id: <1475595430-30075-3-git-send-email-narmstrong@baylibre.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1475595430-30075-1-git-send-email-narmstrong@baylibre.com> References: <1475595430-30075-1-git-send-email-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161004_083752_059905_2DD83406 X-CRM114-Status: GOOD ( 21.26 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [2a00:1450:4010:c07:0:0:0:230 listed in] [list.dnswl.org] 0.7 SPF_SOFTFAIL SPF: sender does not match SPF record (softfail) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Neil Armstrong , linux-kernel@vger.kernel.org, Carlo Caione , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org From: Carlo Caione This patch introduces the basic support for the Amlogic S905X (Meson GXL) and for the Amlogic evaluation board P212. No documentation has been released yet for this SoC, so for now only the bare minimum has been added in the DT. Acked-by: Rob Herring Reviewed-by: Andreas Färber Signed-off-by: Carlo Caione Signed-off-by: Neil Armstrong --- Documentation/devicetree/bindings/arm/amlogic.txt | 7 +++ arch/arm64/boot/dts/amlogic/Makefile | 1 + .../boot/dts/amlogic/meson-gxl-s905x-p212.dts | 69 ++++++++++++++++++++++ arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi | 48 +++++++++++++++ arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 48 +++++++++++++++ 5 files changed, 173 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi diff --git a/Documentation/devicetree/bindings/arm/amlogic.txt b/Documentation/devicetree/bindings/arm/amlogic.txt index fcc6f6c..7edb635 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.txt +++ b/Documentation/devicetree/bindings/arm/amlogic.txt @@ -17,6 +17,10 @@ Boards with the Amlogic Meson GXBaby SoC shall have the following properties: Required root node property: compatible: "amlogic,meson-gxbb"; +Boards with the Amlogic Meson GXL S905X SoC shall have the following properties: + Required root node property: + compatible: "amlogic,s905x", "amlogic,meson-gxl"; + Board compatible values: - "geniatech,atv1200" (Meson6) - "minix,neo-x8" (Meson8) @@ -28,3 +32,6 @@ Board compatible values: - "hardkernel,odroid-c2" (Meson gxbb) - "amlogic,p200" (Meson gxbb) - "amlogic,p201" (Meson gxbb) + - "amlogic,p212" (Meson gxl s905x) + - "amlogic,p230" (Meson gxl s905d) + - "amlogic,p231" (Meson gxl s905d) diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index 47ec703..1f78b07 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-p201.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-pro.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-meta.dtb dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts new file mode 100644 index 0000000..9639f01 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2016 Endless Computers, Inc. + * Author: Carlo Caione + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "meson-gxl-s905x.dtsi" + +/ { + compatible = "amlogic,p212", "amlogic,s905x", "amlogic,meson-gxl"; + model = "Amlogic Meson GXL (S905X) P212 Development Board"; + + aliases { + serial0 = &uart_AO; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x80000000>; + }; +}; + +/* This UART is brought out to the DB9 connector */ +&uart_AO { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi new file mode 100644 index 0000000..07f0e0b --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x.dtsi @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2016 Endless Computers, Inc. + * Author: Carlo Caione + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "meson-gxl.dtsi" + +/ { + compatible = "amlogic,s905x", "amlogic,meson-gxl"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi new file mode 100644 index 0000000..13b10ee --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2016 Endless Computers, Inc. + * Author: Carlo Caione + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "meson-gx.dtsi" + +/ { + compatible = "amlogic,meson-gxl"; +};