diff options
| author | Icenowy Zheng <icenowy@aosc.io> | 2018-03-16 17:02:15 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-03-20 00:12:23 +0300 |
| commit | 494d836762e0ede6d0bf28ca89ccba786eeb65c5 (patch) | |
| tree | 64830504b69647e92eef6685a29f4468f4527544 /arch/arm64/boot | |
| parent | e54be32d0273e1b3a9b8c77c59b5c4ad73d21884 (diff) | |
| download | linux-494d836762e0ede6d0bf28ca89ccba786eeb65c5.tar.xz | |
arm64: allwinner: h6: add support for Pine H64 board
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>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 29 |
2 files changed, 30 insertions, 0 deletions
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..d36de5eb81f3 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -0,0 +1,29 @@ +// 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"; +}; |