UniXNU/docs/drivers/arm-cpu.md

ArmCpu

Start with the adaptation procedure for board inputs, source changes, build integration and verification order.

ARM64 CPU, GIC and timer driver. Publishes the CPUs, interrupt controller and architectural timer.

Repository	Maintainer	Scope
ArmCpu	UniXNU	ARM64 CPU, GIC and timer driver. Publishes the CPUs, interrupt controller and architectural timer.

State

The catalog targets ARM GICv3 and the ARM generic timer with the selected XNU ABI.

Build

The selected kernel recipe builds build/armcpu/libArmCpu.a through component:ArmCpu. Enable its kernel configuration and verify the GIC/timer/PSCI resources using the platform adaptation procedure.