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    SubjectRe: [linux-sunxi] [PATCH v2 6/6] arm64: allwinner: h6: add support for Pine H64 board
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    Date
    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 <icenowy@aosc.io>

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

    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 <icenowy@aosc.io>
    > + *
    > + * SPDX-License-Identifier: (GPL-2.0+ or MIT)
    > + */
    > +
    > +/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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