RAMFS_COPY_BIN='fw_printenv fw_setenv' RAMFS_COPY_DATA='/etc/fw_env.config /var/lock/fw_printenv.lock' REQUIRE_IMAGE_METADATA=1 platform_check_image() { return 1 } platform_do_upgrade() { local board="$(board_name)" case "$board" in "linksys-audi"|\ "linksys-viper") platform_do_upgrade_linksys "$ARGV" ;; *) nand_do_upgrade "$ARGV" ;; esac }