Binary package “grub-efi-arm64-bin” in ubuntu artful

GRand Unified Bootloader, version 2 (ARM64 UEFI binaries)

 GRUB is a portable, powerful bootloader. This version of GRUB is based on a
 cleaner design than its predecessors, and provides the following new features:
 .
  - Scripting in grub.cfg using BASH-like syntax.
  - Support for modern partition maps such as GPT.
  - Modular generation of grub.cfg via update-grub. Packages providing GRUB
    add-ons can plug in their own script rules and trigger updates by invoking
    update-grub.
 .
 This package contains a version of GRUB that has been built for use on
 ARM64 systems with UEFI. It will not automatically install GRUB as the
 active boot loader, nor will it automatically update grub.cfg on upgrade,
 so most people should install grub-efi-arm64 instead.