040000 tree 872bc5a963691065a01a0788b1dcaeade4418398	aarch64
100644 blob d682384a6cb70fde87aa5d98e2a3ea683d9f18de	bl1.ld.S
100644 blob 8e73bef43b1cca06d72134ad147b91f12d0fa329	bl1.mk
100644 blob a5db08557445b21a276a9d289303405ff1fcd2d8	bl1_main.c
100644 blob 0a8fc45c41f11817d18542e3e28e7666b6dd58aa	bl1_private.h