arm64: allwinner: h6: add support for Pine H64 board (494d8367) · Commits · 戴 / test

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 <icenowy@aosc.io> Reviewed-by:

Andre Przywara <andre.przywara@arm.com> Tested-by:

Andre Przywara <andre.przywara@arm.com> Signed-off-by:

Maxime Ripard <maxime.ripard@bootlin.com>

arch/arm64/boot/dts/allwinner/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -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

arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts

0 → 100644

+29 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: (GPL-2.0+ or MIT)
		/*
		* Copyright (c) 2017 Icenowy Zheng <icenowy@aosc.io>
		*/

		/dts-v1/;

		#include "sun50i-h6.dtsi"

		#include <dt-bindings/gpio/gpio.h>

		/ {
		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";
		};

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