From: Yangyu Chen <cyy@xxxxxxxxxxxx> Banana Pi BPI-F3 [1] is a industrial grade RISC-V development board, it design with SpacemiT K1 8 core RISC-V chip [2]. Currently only support booting into console with only uart enabled, other features will be added soon later. Link: https://docs.banana-pi.org/en/BPI-F3/BananaPi_BPI-F3 [1] Link: https://www.spacemit.com/en/spacemit-key-stone-2/ [2] Signed-off-by: Yangyu Chen <cyy@xxxxxxxxxxxx> Signed-off-by: Yixun Lan <dlan@xxxxxxxxxx> --- arch/riscv/boot/dts/Makefile | 1 + arch/riscv/boot/dts/spacemit/Makefile | 2 ++ arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts | 19 +++++++++++++++++++ 3 files changed, 22 insertions(+) diff --git a/arch/riscv/boot/dts/Makefile b/arch/riscv/boot/dts/Makefile index fdae05bbf5563..bff887d38abe4 100644 --- a/arch/riscv/boot/dts/Makefile +++ b/arch/riscv/boot/dts/Makefile @@ -5,6 +5,7 @@ subdir-y += microchip subdir-y += renesas subdir-y += sifive subdir-y += sophgo +subdir-y += spacemit subdir-y += starfive subdir-y += thead diff --git a/arch/riscv/boot/dts/spacemit/Makefile b/arch/riscv/boot/dts/spacemit/Makefile new file mode 100644 index 0000000000000..ac617319a5742 --- /dev/null +++ b/arch/riscv/boot/dts/spacemit/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0 +dtb-$(CONFIG_ARCH_SPACEMIT) += k1-bananapi-f3.dtb diff --git a/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts new file mode 100644 index 0000000000000..023274189b492 --- /dev/null +++ b/arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright (C) 2024 Yangyu Chen <cyy@xxxxxxxxxxxx> + */ + +#include "k1.dtsi" + +/ { + model = "Banana Pi BPI-F3"; + compatible = "bananapi,bpi-f3", "spacemit,k1"; + + chosen { + stdout-path = "serial0"; + }; +}; + +&uart0 { + status = "okay"; +}; -- 2.45.2
