040000 tree aaa9cbab7f95bcaaeb4eb0350dfb9c6cda4f341e	aarch64
100644 blob 012ff5823881152937008babd10220f4725ba0cd	bl1.ld.S
100644 blob c2101b0563183a9997744e9e721da18db97dee19	bl1.mk
100644 blob dbf6c9d0830f4d14020bd73e753fff974c486d3d	bl1_main.c