From mboxrd@z Thu Jan 1 00:00:00 1970 From: Antony Antony Date: Tue, 10 Oct 2017 19:30:56 +0200 Subject: [U-Boot] [PATCH v4 2/2] sun50i: h5: Add NanoPi Neo Plus2 DT initial support In-Reply-To: References: <20170921152217.4011-1-antony@phenome.org> <20171010134515.98283-1-antony@phenome.org> <20171010165600.fsarslv6hjxz3cpu@AntonyAntony.local> Message-ID: <20171010173056.lppoibormc6uyx5k@AntonyAntony.local> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Tue, Oct 10, 2017 at 10:30:42PM +0530, Jagan Teki wrote: > On Tue, Oct 10, 2017 at 10:26 PM, Antony Antony wrote: > > On Tue, Oct 10, 2017 at 07:28:23PM +0530, Jagan Teki wrote: > >> On Tue, Oct 10, 2017 at 7:15 PM, Antony Antony wrote: > >> > Add initial DT for NanoPi NEO Plus2 by FriendlyARM > >> > - Allwinner quad core H5 Cortex A53 with an ARM Mali-450MP GPU > >> > - 1 GB DDR3 RAM > >> > - 8GB eMMC flash (Samsung KLM8G1WEPD-B031) > >> > - micro SD card slot > >> > - Gigabit Ethernet (external RTL8211E-VB-CG chip) > >> > - 802.11 b/g/n WiFi, Bluetooth 4.0 (Ampak AP6212A module) > >> > - 2x USB 2.0 host ports > >> > > >> > Signed-off-by: Antony Antony > >> > --- > >> > arch/arm/dts/Makefile | 1 + > >> > arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts | 106 ++++++++++++++++++++++++++++ > >> > configs/nanopi_neo_plus2_defconfig | 18 +++++ > >> > 3 files changed, 125 insertions(+) > >> > create mode 100644 arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts > >> > create mode 100644 configs/nanopi_neo_plus2_defconfig > >> > --- > >> > Changes v1->v2 > >> > removed memory {}, compatible ="allwinner,sun5i-a13-mmc" > >> > remove CONFIG_SPL_SPI_FLASH_SUPPORT=y and CONFIG_SPL_SPI_SUNXI=y (no SPI) > >> > remove CONFIG_SD_BOOT=y > >> > Changes v2->v3 > >> > removed compatible ="allwinner,sun50i-a64-mmc" > >> > Changes v3->v4 > >> > removed compatible from mmc0 > >> > add h5 & a64 compaitable to sun50i-h5.dtsi > >> > > >> > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > >> > index 5b90280..879ff24 100644 > >> > --- a/arch/arm/dts/Makefile > >> > +++ b/arch/arm/dts/Makefile > >> > @@ -335,6 +335,7 @@ 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/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..f1406c2 > >> > --- /dev/null > >> > +++ b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts > >> > @@ -0,0 +1,106 @@ > >> > +/* > >> > + * Copyright (C) 2017 Antony Antony > >> > + * 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 = "friendlyarm,nanopi-neo-plus2", "allwinner,sun50i-h5"; > >> > + > >> > + aliases { > >> > + serial0 = &uart0; > >> > + }; > >> > + > >> > + chosen { > >> > + stdout-path = "serial0:115200n8"; > >> > + }; > >> > + > >> > + reg_vcc3v3: vcc3v3 { > >> > + compatible = "regulator-fixed"; > >> > + regulator-name = "vcc3v3"; > >> > + regulator-min-microvolt = <3300000>; > >> > + regulator-max-microvolt = <3300000>; > >> > + }; > >> > +}; > >> > + > >> > +&ehci1 { > >> > + status = "okay"; > >> > +}; > >> > >> Does this tested? need to have in Linux first. > > > > I use rootfs from /dev/sda1 , spl and u-boot are on MicroSD card. > > in armbianEnv.txt set rootdev=/dev/sda1 > > > > Begin: Will now check root file system ... fsck from util-linux 2.27.1 > > [/sbin/fsck.ext4 (1) -- /dev/sda1] fsck.ext4 -a -C0 /dev/sda1 > > > > Are you suggesting ehci1 & ohci1 are not necessary in the u-boot DT file, > > The kernel will initialize it after u-boot? > > No, the dts need to sync with Linux (atleast for sunxi), usually new > dts additions should go Linux first. It is sunxi/for-next queed up for 4.15 -antony