On Sun, May 15, 2016 at 11:39:39AM +0200, Steinar H. Gunderson wrote: > Debian ships a package “grub-efi-arm-bin” that's supposed to contain an .efi > image (and “grub-efi-arm” that wraps in some /etc/kernel hooks), and U-Boot > is set up to search for it, but all it contains are the GRUB modules -- the > actual .efi file (/efi/boot/bootarm.elf on the bootable partition) is nowhere > to be seen.
I can confirm that if I build the .efi manually, it does indeed work and boot a working GRUB (given an appropriate device tree already in /boot/dtbs): root@soldroid:~/grub2-2.02~beta2# debian/build-efi-images obj/grub-efi-arm/grub-mkimage obj/grub-efi-arm/grub-core outdir/ arm-efi arm mkfs.fat 4.0 (2016-05-06) mkfs.fat 4.0 (2016-05-06) root@soldroid:~/grub2-2.02~beta2# ls -l outdir total 1817 -rw-r--r-- 1 root root 632832 May 15 12:41 gcdarm.efi -rw-r--r-- 1 root root 589312 May 15 12:41 grubarm.efi -rw-r--r-- 1 root root 637440 May 15 12:41 grubnetarm.efi root@soldroid:~/grub2-2.02~beta2# mkdir -p /boot/efi/boot/ root@soldroid:~/grub2-2.02~beta2# cp outdir/grubarm.efi /boot/efi/boot/bootarm.elf So the software does really handle it, it just needs activation from the packaging. /* Steinar */ -- Homepage: https://www.sesse.net/
