040000 tree 44978f89dd31951e1a19d7ce327c9aa39424c600	aarch64
100644 blob 3ca2b7104273d5cfab3f272ea065e1bf8786a3a9	bl1.ld.S
100644 blob 7623377718f697ea522573937d35b2a15047ec0e	bl1.mk
100644 blob 5dfb56445a5599c41a4b5a020e5a2fa7d9ff58ec	bl1_main.c