040000 tree 5f6a7aa8f2b81193d9c73f201929d0f365b39eaf	aarch64
100644 blob 012ff5823881152937008babd10220f4725ba0cd	bl1.ld.S
100644 blob 0d5eca7d46309dd714b04395a7efd928042ca289	bl1.mk
100644 blob dbf6c9d0830f4d14020bd73e753fff974c486d3d	bl1_main.c