040000 tree 4d8d0d29931ab95f40d1fbec6630a5b4db12d7da	boot-wrapper-aarch64
040000 tree fa17a7770ebe74b8ef61c3f986942cff6545fa3c	hafnium
040000 tree 489973a90d2a591cbc3d04880811a49ffd150b11	scp-firmware
040000 tree dc8419ac6ba96bcbdf6d0774841a529047b3af26	trusted-firmware-a
040000 tree a38ed764519db75366f7443c59f4ffd4db72deef	trusted-firmware-m
040000 tree 19f2e0d9d8d4997b7d75334acfabe95fdd46b805	u-boot
040000 tree 30498dd8ece35c3f69153ea46f536ebe9bc53fb7	uefi