From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Andr=c3=a9_Przywara?= Subject: Re: [PATCH v2 6/6] arm64: allwinner: h6: add support for Pine H64 board Date: Sun, 11 Feb 2018 23:26:51 +0000 Message-ID: <3705fc05-f1ec-a6ee-d204-d1f8f0916069@arm.com> References: <20180203154942.63566-1-icenowy@aosc.io> <20180203154942.63566-7-icenowy@aosc.io> Reply-To: andre.przywara-5wv7dgnIgG8@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org In-Reply-To: <20180203154942.63566-7-icenowy-h8G6r0blFSE@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: icenowy-h8G6r0blFSE@public.gmane.org, Rob Herring , Maxime Ripard , Chen-Yu Tsai , Linus Walleij Cc: linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@vger.kernel.org Hi, On 03/02/18 15:49, Icenowy Zheng wrote: > Pine H64 is an Allwinner H6-based SBC from Pine64, with the following > features: > > - 1GiB/2GiB/4GiB LPDDR3 DRAM (in 4GiB situation only 3GiB is > accessible) > - AXP805 PMIC > - Raspberry-Pi-compatible GPIO header, "Euler" GPIO header (not > compatible with the "Euler" on Pine A64) and "Expansion" pin header > - 2 USB 2.0 ports and 1 USB 3.0 ports > - Audio jack > - MicroSD slot and eMMC module slot > - on-board SPI NOR flash > - 1Gbps Ethernet port (via RTL8211E PHY) > - HDMI port > > Adds initial support for it, including the UART on the Expansion pin > header. > > Signed-off-by: Icenowy Zheng I booted this to the point where the kernel complained about the missing rootfs, also with an initrd to the prompt. So: Reviewed-by: Andre Przywara Tested-by: Andre Przywara Thanks! Andre. > --- > Changes in v2: > - Switch to SPDX license identifier. > > arch/arm64/boot/dts/allwinner/Makefile | 1 + > .../boot/dts/allwinner/sun50i-h6-pine-h64.dts | 30 ++++++++++++++++++++++ > 2 files changed, 31 insertions(+) > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts > > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > index f505227b0250..addf245226f6 100644 > --- a/arch/arm64/boot/dts/allwinner/Makefile > +++ b/arch/arm64/boot/dts/allwinner/Makefile > @@ -10,3 +10,4 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb > dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts > new file mode 100644 > index 000000000000..dc850a1c0885 > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts > @@ -0,0 +1,30 @@ > +/* > + * Copyright (c) 2017 Icenowy Zheng > + * > + * SPDX-License-Identifier: (GPL-2.0+ or MIT) > + */ > + > +/dts-v1/; > + > +#include "sun50i-h6.dtsi" > + > +#include > + > +/ { > + model = "Pine H64"; > + compatible = "pine64,pine-h64", "allwinner,sun50i-h6"; > + > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_ph_pins>; > + status = "okay"; > +}; >