040000 tree 72420307f7dc08b0819a0daac01bd6e585b8b44a	aarch64
100644 blob 99333391b7a351f994bc143cd25937010d70968c	bl2.ld.S
100644 blob 1e8207870f0a879793c350dc04e624db25ef0a33	bl2.mk
100644 blob 5b1e69ceb6062f2ebf8e49af4f508ac9bc5496f9	bl2_main.c
100644 blob 022d1e93b189735e9f53347075cb2699bcc859e8	bl2_private.h