040000 tree 30ed383ada61c84b5f83a3cacd8953f8e7cc6a7c	aarch32
040000 tree 7cf32cd4f12478193eecb358b4a817ccd3752b87	aarch64
100644 blob 26c0ae4b34cbf4d41021cec46f9eaba098a9533b	bl1.ld.S
100644 blob 41ee1a7367512eb5f833ad0379a13805e504e691	bl1.mk
100644 blob 49e4e8e25cb4f814278f7216b5cf3eb7dc879679	bl1_fwu.c
100644 blob 9f7e2901fc92c12423886becf448147e6eed22d9	bl1_main.c
100644 blob 6ac3b8c672c11f8199a19a968cd12dcb567c5757	bl1_private.h
040000 tree f2b88b5d6b09d6eb524bba895728c4d5487bfb05	tbbr