Messages in this thread | | | From | Inochi Amaoto <> | Subject | [PATCH v3 0/8] Add Huashan Pi board support | Date | Wed, 18 Oct 2023 19:30:52 +0800 |
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Huashan Pi board is an embedded development platform based on the CV1812H chip. Add minimal device tree files for this board. Currently, it can boot to a basic shell.
NOTE: this series is based on the Jisheng's Milk-V Duo patch.
Link: https://en.sophgo.com/product/introduce/huashan.html Link: https://en.sophgo.com/product/introduce/cv181xH.html Link: https://lore.kernel.org/linux-riscv/20231006121449.721-1-jszhang@kernel.org/
Changed from v2: 1. use dt override to save code. 2. code cleanup.
Changed from v1: 1. split the patch into several patch and refactor them.
Inochi Amaoto (8): dt-bindings: interrupt-controller: Add SOPHGO CV1812H plic dt-bindings: timer: Add SOPHGO CV1812H clint dt-bindings: riscv: Add SOPHGO Huashan Pi board compatibles riscv: dts: sophgo: Rename cv1800b device tree file riscv: dts: sophgo: Separate compatible specific for cv1800b soc riscv: dts: sophgo: cv18xx: Add gpio devices riscv: dts: sophgo: add initial CV1812H SoC device tree riscv: dts: sophgo: add Huashan Pi board device tree
.../sifive,plic-1.0.0.yaml | 1 + .../devicetree/bindings/riscv/sophgo.yaml | 4 + .../bindings/timer/sifive,clint.yaml | 1 + arch/riscv/boot/dts/sophgo/Makefile | 1 + arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 119 +---------- .../boot/dts/sophgo/cv1812h-huashan-pi.dts | 48 +++++ arch/riscv/boot/dts/sophgo/cv1812h.dtsi | 24 +++ arch/riscv/boot/dts/sophgo/cv18xx.dtsi | 193 ++++++++++++++++++ 8 files changed, 279 insertions(+), 112 deletions(-) create mode 100644 arch/riscv/boot/dts/sophgo/cv1812h-huashan-pi.dts create mode 100644 arch/riscv/boot/dts/sophgo/cv1812h.dtsi create mode 100644 arch/riscv/boot/dts/sophgo/cv18xx.dtsi
-- 2.42.0
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