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arm64: dts: Add devicetree support for HiKey970 board

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Add devicetree support for HiKey970 development board which
based on Hi3670 SoC and is also one of the 96Boards Consumer
Edition and AI platform.

Only UART6 is enabled which is the default console required
by the 96Boards Consumer Edition Specification.

This patch has been tested on HiKey970 Board.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Manivannan Sadhasivam 2018-08-10 23:23:39 +05:30 committed by Wei Xu
parent a446451d04
commit 5510ee99c0
2 changed files with 36 additions and 0 deletions
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1
arch/arm64/boot/dts/hisilicon/Makefile
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@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_HISI) += hi3660-hikey960.dtb
dtb-$(CONFIG_ARCH_HISI) += hi3670-hikey970.dtb
dtb-$(CONFIG_ARCH_HISI) += hi3798cv200-poplar.dtb
dtb-$(CONFIG_ARCH_HISI) += hi6220-hikey.dtb
dtb-$(CONFIG_ARCH_HISI) += hip05-d02.dtb

35
arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts Normal file
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@ -0,0 +1,35 @@
// SPDX-License-Identifier: GPL-2.0
/*
* dts file for Hisilicon HiKey970 Development Board
*
* Copyright (C) 2016, Hisilicon Ltd.
* Copyright (C) 2018, Linaro Ltd.
*
*/
/dts-v1/;
#include "hi3670.dtsi"
/ {
model = "HiKey970";
compatible = "hisilicon,hi3670-hikey970", "hisilicon,hi3670";
aliases {
serial6 = &uart6; /* console UART */
};
chosen {
stdout-path = "serial6:115200n8";
};
memory@0 {
device_type = "memory";
/* expect bootloader to fill in this region */
reg = <0x0 0x0 0x0 0x0>;
};
};
&uart6 {
status = "okay";
};