BOARD_TYPE=ark1668ed_devb_spinand
BOOTSTRAP_DIR=ark1668ed_board_spinand
UBOOT_CONFIG_FILE=ark1668ed_devb_spinand_defconfig
LINUX_CONFIG_FILE=ark1668ed_devb_spinand_defconfig
BR_CONFIG_FILE=ark1668ed_devb_spinand_defconfig
DTB_FILE_NAME=ark1668ed_devb_spinand.dtb