040000 tree 5b5414e3b96fd540a90045085105ff1592e8f24e	aarch64
100644 blob 7e9e5a5b748fbfc35646b8edc5582a426f6bcead	bl2.ld.S
100644 blob 212aa92f5f6c826d9ae1a9d0374bc26d13781729	bl2.mk
100644 blob aae67b4ff34af35d3011d3b0cb5fc8ebb3861048	bl2_main.c