UEFI netboot menu
Solution 1:
ELILO: EFI Linux Boot Loader is very easy to implement and meets some of the criteria:
- ☑ Menus
- ☐ Sub-menus
- ☑ Linux kernel/initrd TFTP load (naturally)
- ☐ Arbitrary EFI application load
- ☑ Fallthrough to next boot option
(eventually I'll document what's required to get it working end-to-end…)