
Worked on the geerlingguy/linux repository to deliver kernel-level support for Andes SoCs, focusing on enabling Voyager hardware within the RISC-V ecosystem. Developed and integrated a dedicated Kconfig option for ARCH_ANDES, updated defconfig, and implemented device tree support to streamline board bring-up. Added device tree bindings and components for the Andes QiLai SoC, including PLIC, PLICSW, and timer bindings, along with comprehensive documentation. Utilized C and YAML to ensure maintainability and clarity. This work enhanced hardware enablement for Andes-based boards, improved platform parity, and reduced integration risk for downstream developers working with embedded systems and kernel development.
Monthly work summary for geerlingguy/linux (2025-07): Delivered kernel-level Andes SoC readiness and device-tree support for Voyager hardware, expanding RISC-V board bring-up. Implemented Andes SoC kernel support with a dedicated Kconfig option (ARCH_ANDES), enabled Andes SoC in defconfig, and added Voyager boot/DT integration. Added Andes QiLai SoC DT bindings and components, including QiLai PLIC, machine-level PLICSW, PLMT0 bindings, and Voyager-specific bindings, along with DT bindings documentation. Included maintainer entry to reflect ongoing Andes SoC ownership and documentation paths. This work enables faster hardware enablement for Andes-based boards, improves platform parity, and reduces integration risk for downstream users.
Monthly work summary for geerlingguy/linux (2025-07): Delivered kernel-level Andes SoC readiness and device-tree support for Voyager hardware, expanding RISC-V board bring-up. Implemented Andes SoC kernel support with a dedicated Kconfig option (ARCH_ANDES), enabled Andes SoC in defconfig, and added Voyager boot/DT integration. Added Andes QiLai SoC DT bindings and components, including QiLai PLIC, machine-level PLICSW, PLMT0 bindings, and Voyager-specific bindings, along with DT bindings documentation. Included maintainer entry to reflect ongoing Andes SoC ownership and documentation paths. This work enables faster hardware enablement for Andes-based boards, improves platform parity, and reduces integration risk for downstream users.

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