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@xxxxxxx>
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@xxxxxxx>
Tested-by: Andre Przywara <andre.przywara@xxxxxxx>
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@xxxxxxx>
> + *
> + * 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";
> +};
>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
