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riscv: dts: andes: add Voyager board device tree

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Introduce the device tree support for Voyager development board.

Currently only support booting into console with only uart,
other features will be added later.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
Link: https://lore.kernel.org/r/20250711133025.2192404-8-ben717@andestech.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Ben Zong-You Xie 2025-07-11 21:30:23 +08:00 • committed by Arnd Bergmann
parent 609496af55
commit 9d462f56db
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3 changed files with 31 additions and 0 deletions
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1
arch/riscv/boot/dts/Makefile
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@ -1,5 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
subdir-y += allwinner
subdir-y += andes
subdir-y += canaan
subdir-y += microchip
subdir-y += renesas

2
arch/riscv/boot/dts/andes/Makefile Normal file
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@ -0,0 +1,2 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_ANDES) += qilai-voyager.dtb

28
arch/riscv/boot/dts/andes/qilai-voyager.dts Normal file
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@ -0,0 +1,28 @@
// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
* Copyright (C) 2025 Andes Technology Corporation. All rights reserved.
*/
#include "qilai.dtsi"
/ {
model = "Voyager";
compatible = "andestech,voyager", "andestech,qilai";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
memory@400000000 {
device_type = "memory";
reg = <0x4 0x00000000 0x4 0x00000000>;
};
};
&uart0 {
status = "okay";
};