040000 tree b265b3bb1540308f28c03de42e2c2d0d306564e2	aarch32
040000 tree 77ff3686f7481de5b56c5efff3199af3e74f5d2f	aarch64
100644 blob 636aebe2cd7fa5e918b644c29eee83249a61fe98	bl1.ld.S
100644 blob c068ea54cc5361fe145fc9ed593b1ab399cb8790	bl1.mk
100644 blob 167a22e71d163ee2b51cee23054e9ae9ca2f1f61	bl1_fwu.c
100644 blob db14ec66d2f07a8d0964cd4e8df673bf801830e4	bl1_main.c
100644 blob 61fb5beeddec5e4236f9a686e8d6d5fe70697f90	bl1_private.h
040000 tree 08cb5728c9e4fe68344f8a6966deaf56fcb66b42	tbbr