040000 tree e024a0b2f1ea87a5fe9518e473329ba7171f430c	arm_arch_svc
040000 tree 97c4311d2ecd6a1d1b6953be810933cc8ef6bb61	el3
040000 tree b7609c4e1677d01dfe0ee28f14a307191847c0f2	oem
040000 tree 2472f430d219cfac7b1d15eb237ca627f05b3e47	spd
040000 tree e867954fdc7bace3ffbdb89118ac953a6428779e	std_svc