From 2c6ed472b5a84eb963dcc3bc3c6c38b9166bb4db Mon Sep 17 00:00:00 2001 From: Antony Antony Date: Thu, 24 Aug 2017 18:50:52 +0200 Subject: [PATCH] Add uboot support(dts) for Nano Pi Neo Plus 2 (nanopineoplus2) Initial u-boot support is based on mainline uboot repo copying from OrangePi PC 2 sun50i-h5-orangepi-pc2 Signed-off-by: Antony Antony --- .../add-nanopineoplus2.patch | 160 ++++++++++++++++++ 1 file changed, 160 insertions(+) create mode 100644 patch/u-boot/u-boot-sun50i-dev/add-nanopineoplus2.patch diff --git a/patch/u-boot/u-boot-sun50i-dev/add-nanopineoplus2.patch b/patch/u-boot/u-boot-sun50i-dev/add-nanopineoplus2.patch new file mode 100644 index 0000000000..62c5c314be --- /dev/null +++ b/patch/u-boot/u-boot-sun50i-dev/add-nanopineoplus2.patch @@ -0,0 +1,160 @@ +diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile +index 98f57e0..a7b82d8 100644 +--- a/arch/arm/dts/Makefile ++++ b/arch/arm/dts/Makefile +@@ -329,6 +329,7 @@ dtb-$(CONFIG_MACH_SUN8I_V3S) += \ + sun8i-v3s-licheepi-zero.dtb + dtb-$(CONFIG_MACH_SUN50I_H5) += \ + sun50i-h5-nanopi-neo2.dtb \ ++ sun50i-h5-nanopi-neo-plus2.dtb \ + sun50i-h5-orangepi-pc2.dtb \ + sun50i-h5-orangepi-prime.dtb \ + sun50i-h5-orangepi-zero-plus2.dtb +diff --git a/configs/nanopi_neo_plus2_defconfig b/configs/nanopi_neo_plus2_defconfig +new file mode 100644 +index 0000000..598a054 +--- /dev/null ++++ b/configs/nanopi_neo_plus2_defconfig +@@ -0,0 +1,19 @@ ++CONFIG_ARM=y ++CONFIG_ARCH_SUNXI=y ++CONFIG_SPL_SPI_FLASH_SUPPORT=y ++CONFIG_MACH_SUN50I_H5=y ++CONFIG_DRAM_CLK=672 ++CONFIG_DRAM_ZQ=3881977 ++CONFIG_MACPWR="PD6" ++CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-neo-plus2" ++# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set ++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_SPL_SPI_SUNXI=y ++CONFIG_SUN8I_EMAC=y ++CONFIG_USB_EHCI_HCD=y +diff --git a/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts +new file mode 100644 +index 0000000..65042a5 +--- /dev/null ++++ b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts +@@ -0,0 +1,117 @@ ++/* ++ * Copyright (c) 2016 ARM Ltd. ++ * ++ * 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 NEO Plus 2"; ++ compatible = "xunlong,orangepi-pc-2", "allwinner,sun50i-h5"; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++ ++ memory { ++ reg = <0x40000000 0x40000000>; ++ }; ++ ++ aliases { ++ serial0 = &uart0; ++ ethernet0 = &emac; ++ }; ++ ++ 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"; ++}; ++ ++&usbphy { ++ status = "okay"; ++}; ++ ++&ohci1 { ++ status = "okay"; ++}; ++ ++&ehci1 { ++ status = "okay"; ++}; ++ ++&emac { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&emac_rgmii_pins>; ++ phy-mode = "rgmii"; ++ phy = <&phy1>; ++ status = "okay"; ++ ++ phy1: ethernet-phy@1 { ++ reg = <1>; ++ }; ++};