Как решить ошибку?

Создаю прошивку coreboot GRUB2 thinkpad x220.
E: Could not add [payloads/external/tint/tint/tint.elf, 37897 bytes (37 KB)@0x0]; too big?
E: Failed to add 'payloads/external/tint/tint/tint.elf' into ROM image.
E: Failed while operating on 'COREBOOT' region!
E: The image will be left unmodified.
make: *** [Makefile.mk:1214: build/coreboot.pre] Помилка 1