ARCH?=AARCH64 TARGET?=raspi3 SIGN?=RSA4096 HASH?=SHA3 DEBUG?=1 VTOR?=1 SPMATH?=1 IMAGE_HEADER_SIZE?=1024 PKA?=1 WOLFTPM?=0 DEBUG_UART?=0 NO_XIP?=1 NO_QNX?=1 WOLFBOOT_SECTOR_SIZE=0x400 WOLFBOOT_NO_PARTITIONS=1 WOLFBOOT_LOAD_ADDRESS?=0x3080000 WOLFBOOT_LOAD_DTS_ADDRESS?=0x400000