feat(aarch64): add Jetson Orin support and UEFI memory map virtualization

[ForeverYolo]

Summary

Add NVIDIA Jetson Orin platform support and improve AArch64 virtualization for UEFI boot and platform-specific hardware behavior.

Changes

• Add the Jetson Orin board configuration, linker script, DTS, build configuration, and runner
• Add UEFI memory map virtualization for AArch64 guests
• Add Kconfig options for AArch64 UEFI support and sequential UART output
• Integrate Jetson Orin into the Kconfig build system and Jenkins build matrix
• Improve GICv3 redistributor traversal for non-contiguous GICR layouts
• Fix GICv2 interrupt loss
• Extend trapped system-register handling
• Add platform-specific cache hierarchy cleanup
• Avoid serial-port contention during console output
• Disable PAC interception
• Remove obsolete Cargo feature files and FEATURES-based runner logic
• Add Python 3.10 compatibility for the Kconfig tooling

Configuration

Jetson Orin uses the following Kconfig options:

CONFIG_ARCH_AARCH64=y
CONFIG_IRQ_GICV3=y
CONFIG_UART_16550=y
CONFIG_SEQUENTIAL_OUTPUT=y
CONFIG_AARCH64_UEFI_SUPPORT=y

## Verification

- make defconfig ARCH=aarch64 BOARD=jeston-orin
- make all ARCH=aarch64 BOARD=jeston-orin MODE=debug
- cargo fmt --all -- --check
- Shell syntax checks for the modified platform runners
- Hypervisor/root-zone memory overlap check

The Jetson Orin debug build completed successfully and generated the hvisor image.

[Copilot]

Pull request overview

Adds NVIDIA Jetson Orin (AArch64) board support and extends AArch64 virtualization features (UEFI-related config/plumbing, early cache handling, IRQ/GIC improvements, and UART output behavior), along with some tooling/build-matrix updates to integrate the new platform.

Changes:

• Added Jetson Orin board definition and build/run assets (board config, linker script, DTS, runner, cargo config template).
• Introduced AArch64 UEFI-related configuration types and a new aarch64::uefi module, and invoked arch-specific arg-based config from rust_main.
• Updated UART/GIC handling (sequential UART gating, GICv3 redistributor layout handling, GICv2 inject fix) and build/test scripts (FEATURES removal, Jenkins matrix update).

Reviewed changes

Copilot reviewed 46 out of 46 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
tools/kconfig/requirements.txt	Adds tomli dependency for Python < 3.11 compatibility.
tools/kconfig/kconfig_cli.py	Makes TOML parsing work on Python < 3.11 via tomli fallback.
src/main.rs	Calls new arch_config_by_args() during primary init.
src/logging.rs	Adds optional sequential UART output gating before printing.
src/device/uart/uart_16550.rs	Adds console_free_check() for 16550 UART.
src/device/uart/pl011.rs	Adds console_free_check() for PL011 UART.
src/device/uart/mod.rs	Re-exports console_free_check() for supported AArch64 UARTs.
src/device/irqchip/gicv3/vgic.rs	Registers handler for “unused” GICR redistributor regions.
src/device/irqchip/gicv3/mod.rs	Refactors GICR base discovery to use a computed layout; exposes unused bases.
src/device/irqchip/gicv3/gicr.rs	Implements GICR base layout discovery for non-contiguous redistributor frames.
src/device/irqchip/gicv2/gic.rs	Adjusts LR programming to avoid SGI-related interrupt loss.
src/config.rs	Bumps CONFIG_MAGIC_VERSION to reflect config struct layout changes.
src/arch/x86_64/mod.rs	Adds no-op arch_config_by_args() for API parity.
src/arch/riscv64/mod.rs	Adds no-op arch_config_by_args() for API parity.
src/arch/loongarch64/mod.rs	Adds no-op arch_config_by_args() for API parity.
src/arch/aarch64/zone.rs	Adds UEFI config types into AArch64 zone config; updates cache invalidation callsite.
src/arch/aarch64/uefi.rs	New module for UEFI memory map virtualization logic.
src/arch/aarch64/trap.rs	Adds sysreg decode and narrows trapped sysreg handling to ICC_SGI1R_EL1.
src/arch/aarch64/mod.rs	Adds optional UEFI module and wires it into arch_config_by_args().
src/arch/aarch64/entry.rs	Adds early cache invalidation mask support per CPU in boot asm.
src/arch/aarch64/cpu.rs	Updates HCR_EL2 configuration (includes PAC-related bits).
src/arch/aarch64/cache.rs	Moves cache-line-size detection into invalidate_dcache_range().
platform/riscv64/qemu-plic/test/runner.sh	Removes FEATURES-based logging/handling in runner.
platform/riscv64/qemu-aia/test/runner.sh	Removes FEATURES-based logging/handling in runner.
platform/aarch64/zcu102/board.rs	Extends board arch config with UefiConfig::NoUefi.
platform/aarch64/sysoul_x3300/board.rs	Extends board arch config with UefiConfig::NoUefi.
platform/aarch64/rk3588/board.rs	Extends board arch config with UefiConfig::NoUefi.
platform/aarch64/rk3568/board.rs	Extends board arch config with UefiConfig::NoUefi.
platform/aarch64/qemu-gicv3/test/runner.sh	Removes FEATURES-based logic; standardizes runner behavior.
platform/aarch64/qemu-gicv3/board.rs	Adds early cache invalidate masks, expands root CPUs, adds extra IO regions/IRQs, adds UefiConfig::NoUefi.
platform/aarch64/qemu-gicv2/test/runner.sh	Removes FEATURES-based logic; fixes GIC version selection to v2.
platform/aarch64/qemu-gicv2/board.rs	Adds early cache invalidate masks, expands root CPUs, adds IO regions, adds UefiConfig::NoUefi.
platform/aarch64/phytium-pi/board.rs	Extends board arch config with UefiConfig::NoUefi.
platform/aarch64/ok6254-c/board.rs	Extends board arch config with UefiConfig::NoUefi.
platform/aarch64/jeston-orin/test/runner.sh	Adds a new runner for the Jetson Orin platform.
platform/aarch64/jeston-orin/platform.mk	Adds make/QEMU integration for the Jetson Orin platform.
platform/aarch64/jeston-orin/linker.ld	Adds a Jetson Orin-specific linker script.
platform/aarch64/jeston-orin/kconfig/defconfig	Adds a defconfig for Jetson Orin (AArch64 + GICv3 + sequential output + UEFI support).
platform/aarch64/jeston-orin/image/dts/zone0.dts	Adds a Jetson Orin zone0 DT source including UEFI-related /chosen properties.
platform/aarch64/jeston-orin/image/dts/Makefile	Adds DTB build rules for the Orin DTS.
platform/aarch64/jeston-orin/cargo/config.template.toml	Adds per-board cargo runner/rustflags template for Orin.
platform/aarch64/jeston-orin/board.rs	Adds Jetson Orin board definition, memory regions, IRQ bitmap, and UEFI config values.
platform/aarch64/imx8mp/board.rs	Extends board arch config with UefiConfig::NoUefi.
kconfig/Kconfig	Adds Kconfig options for AArch64 UEFI support and sequential output.
kconfig/cfg_map.toml	Maps new Kconfig symbols to Rust cfg flags.
Jenkinsfile	Adds Jetson Orin to the Jenkins build matrix.

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[ForeverYolo]

In d6b4b50
To pass the CI, we temporarily synced version_magic. But this PR actually makes changes to the data structure, so when it's officially merged, we also need to bump the Magic version of both Hvisor-tool and Hvisor.

[agicy]

LGTM.