From patchwork Tue May 30 17:41:15 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 768734 X-Patchwork-Delegate: jagannadh.teki@gmail.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3wcgsp6pMsz9s7F for ; Wed, 31 May 2017 03:42:22 +1000 (AEST) Received: by lists.denx.de (Postfix, from userid 105) id B598FC21C6C; Tue, 30 May 2017 17:42:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id A2E92C21C6E; Tue, 30 May 2017 17:41:55 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 90008C21C56; Tue, 30 May 2017 17:41:45 +0000 (UTC) Received: from mail-qk0-f194.google.com (mail-qk0-f194.google.com [209.85.220.194]) by lists.denx.de (Postfix) with ESMTPS id 6321AC21C65 for ; Tue, 30 May 2017 17:41:40 +0000 (UTC) Received: by mail-qk0-f194.google.com with SMTP id v195so5423491qka.2 for ; Tue, 30 May 2017 10:41:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=luF8Wbcb5r4+97RqAEFsgIqYQ9Xx4uG5z/1UraC746Q=; b=laUgYmByE2r9QENI8ytR60he2qwpTrraGesg4oDUiw1B3LmKvCVHSnf3WCNIGQDIFe j0CiuRDsSspLhryNTRktWJBOuHWhMljidArg6cKVZMKsnNeoe8VUbmLoYmzk6ZiEjF4o 5BdBzxUJ8aIAXTlpIfzNvUWJhcNhVjkrTeLI52vdAxU3223qIxKLuQE+0nMx+7z2Pig7 9qDlbcg4St78xlzFOa94DY9Q9FOMRjb1jJoM9BeUAyre6qItFncaS111NZJ/ilTTpr7b 2ztWH1KtalhoQxT47XnLfIinpFis6OvQ6J8zHDmw4dqFAZI0ttJx4oViSbGY5ye5ToWt WFwQ== X-Gm-Message-State: AODbwcB1JeRZHYthajh52SUzx+zrCV6GHJlWEj4q6ryemsTdttvMPpNf lukUn3r5pMCs8w== X-Received: by 10.55.9.203 with SMTP id 194mr18754889qkj.20.1496166099335; Tue, 30 May 2017 10:41:39 -0700 (PDT) Received: from localhost.localdomain (micene.amarulasolutions.com. [138.201.192.134]) by smtp.gmail.com with ESMTPSA id x31sm8910967qtx.12.2017.05.30.10.41.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 30 May 2017 10:41:38 -0700 (PDT) From: Jagan Teki To: Maxime Ripard Date: Tue, 30 May 2017 17:41:15 +0000 Message-Id: <1496166075-6542-2-git-send-email-jagan@openedev.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1496166075-6542-1-git-send-email-jagan@openedev.com> References: <1496166075-6542-1-git-send-email-jagan@openedev.com> Cc: u-boot@lists.denx.de, linux-sunxi@googlegroups.com Subject: [U-Boot] [PATCH 2/2] sun50i: h5: Add initial NanoPi NEO2 support X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" From: Jagan Teki NanoPi M1 Plus is designed and developed by FriendlyElec using the Allwinner 64-bit H5 SOC. NanoPi Neo2 key features - Allwinner H5, Quad-core 64-bit Cortex-A53 - 512MB DDR3 RAM - microSD slot - 10/100/1000M Ethernet - Serial Debug Port - 5V 2A DC MicroUSB power-supply Signed-off-by: Jagan Teki --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sun50i-h5-nanopi-neo2.dts | 92 ++++++++++++++++++++++++++++++++++ board/sunxi/MAINTAINERS | 5 ++ configs/nanopi_neo2_defconfig | 17 +++++++ 4 files changed, 115 insertions(+) create mode 100644 arch/arm/dts/sun50i-h5-nanopi-neo2.dts create mode 100644 configs/nanopi_neo2_defconfig diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index bf16563..ec5221d 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -317,6 +317,7 @@ dtb-$(CONFIG_MACH_SUN8I_R40) += \ dtb-$(CONFIG_MACH_SUN8I_V3S) += \ sun8i-v3s-licheepi-zero.dtb dtb-$(CONFIG_MACH_SUN50I_H5) += \ + sun50i-h5-nanopi-neo2.dtb \ sun50i-h5-orangepi-pc2.dtb \ sun50i-h5-orangepi-prime.dtb \ sun50i-h5-orangepi-zero-plus2.dtb diff --git a/arch/arm/dts/sun50i-h5-nanopi-neo2.dts b/arch/arm/dts/sun50i-h5-nanopi-neo2.dts new file mode 100644 index 0000000..c28779f --- /dev/null +++ b/arch/arm/dts/sun50i-h5-nanopi-neo2.dts @@ -0,0 +1,92 @@ +/* + * Copyright (C) 2017 Jagan Teki + * + * 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 "sun50i-h5.dtsi" + +#include + +/ { + model = "FriendlyARM NanoPi NEO2"; + compatible = "friendlyarm,nanopi-neo2", "allwinner,sun50i-h5"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x40000000 0x20000000>; + }; + + soc { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; +}; + +&mmc0 { + compatible = "allwinner,sun50i-h5-mmc", + "allwinner,sun50i-a64-mmc", + "allwinner,sun5i-a13-mmc"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; + cd-inverted; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS index 531e6e0..b765853 100644 --- a/board/sunxi/MAINTAINERS +++ b/board/sunxi/MAINTAINERS @@ -262,6 +262,11 @@ M: Jelle van der Waa S: Maintained F: configs/nanopi_neo_defconfig +NANOPI-NEO2 BOARD +M: Jagan Teki +S: Maintained +F: configs/nanopi_neo2_defconfig + NANOPI-NEO-AIR BOARD M: Jelle van der Waa S: Maintained diff --git a/configs/nanopi_neo2_defconfig b/configs/nanopi_neo2_defconfig new file mode 100644 index 0000000..baed154 --- /dev/null +++ b/configs/nanopi_neo2_defconfig @@ -0,0 +1,17 @@ +CONFIG_ARM=y +CONFIG_ARCH_SUNXI=y +CONFIG_MACH_SUN50I_H5=y +CONFIG_DRAM_CLK=672 +CONFIG_DRAM_ZQ=3881977 +CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-neo2" +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set +CONFIG_CONSOLE_MUX=y +CONFIG_SPL=y +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +# CONFIG_CMD_FPGA is not set +# CONFIG_SPL_DOS_PARTITION is not set +# CONFIG_SPL_ISO_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set +CONFIG_SUN8I_EMAC=y +CONFIG_USB_EHCI_HCD=y