040000 tree 6ffe873117a6aea52e099615c1103a292befe55c	aarch64
100644 blob 7a00a3fbef36c0719fcac6d42ff7264c0b29af3d	bl1.ld.S
100644 blob 50a245b44b9213c29c4c4745fb6d2c66b23b4048	bl1.mk
100644 blob b3adc251414f79544338d729b25a109053e8cd6f	bl1_main.c