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- The aarch64_efi_defconfig allows to build a minimal Linux system that
- can boot on all AArch64 servers providing an EFI firmware and ACPI.
- Building and booting
- ====================
- $ make aarch64_efi_defconfig
- $ make
- The file output/images/disk.img is a complete disk image that can be
- booted, it includes the grub2 bootloader, Linux kernel and root
- filesystem.
- Testing under Qemu
- ==================
- This image can also be tested using Qemu:
- qemu-system-aarch64 \
- -M virt \
- -cpu cortex-a57 \
- -m 512 \
- -nographic \
- -bios </path/to/QEMU_EFI.fd> \
- -drive file=output/images/disk.img,if=none,format=raw,id=hd0 \
- -device virtio-blk-device,drive=hd0 \
- -netdev user,id=eth0 \
- -device virtio-net-device,netdev=eth0
- Note that </path/to/QEMU_EFI.fd> needs to point to a valid aarch64 UEFI
- firmware image for qemu.
- It may be provided by your distribution as a edk2-aarch64 or AAVMF
- package, in path such as /usr/share/edk2/aarch64/QEMU_EFI.fd .
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