040000 tree 0c2f28e81c35d900e3b85654b9ef8667b2f905dc	bootstub
040000 tree b5f0f5dd98a413cef11d6ae3148ecfbc085d26d1	chromeos-bootimage
040000 tree 8c62a40db60a712f29f1d7559987d43468453004	chromeos-memtest
040000 tree 099d15f63ca23936097a5efd41776e749684a42c	chromeos-seabios
040000 tree 1883833064334624b2ba7352713e0b74f4e94a6b	chromeos-u-boot
040000 tree 5c367259a96f0a16dfb8f0f709a3069b669d9eab	grub
040000 tree f999858e70186f12bf91f1f8e1a8f0bbee4f9cc6	syslinux