.. SPDX-License-Identifier: GPL-2.0+ Unified Extensible Firmware (UEFI) ================================== U-Boot provides an implementation of the UEFI API allowing to run UEFI compliant software like Linux, GRUB, and iPXE. Furthermore U-Boot itself can be run an UEFI payload. .. toctree:: :maxdepth: 2 uefi.rst u-boot_on_efi.rst iscsi.rst fwu_updates.rst