040000 tree f615422994491e732cb8f663486d3505f8c67787	aarch64
100644 blob a660bda63c51516ecd9ad2c83d15aa57714ea76e	bl2.ld.S
100644 blob 1e8207870f0a879793c350dc04e624db25ef0a33	bl2.mk
100644 blob a3f016f9c3cc031e8bac20703919b7868bbc97b2	bl2_main.c
100644 blob 022d1e93b189735e9f53347075cb2699bcc859e8	bl2_private.h