case $VARIANT in
   baytrail) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-baytrail"; DEVICEARCH=x86_64; MEDIA_SIZE=5120 ;;
   bananapi) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-bpi"; DEVICEARCH=arm; MEDIA_SIZE=4192 ;;
   raspberrypi) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-rpi"; DEVICEARCH=arm; MEDIA_SIZE=5120 ;;
   cubox) MODE=rootfsinstall; ROOTFSINSTALL_ADD="-cubox" DEVICEARCH=arm; MEDIA_SIZE=4192 ;;
   livecd) MODE=usbinstall; ROOTFSINSTALL_ADD= ;;
   *) MODE=rootfsinstall; ROOTFSINSTALL_ADD= ; DEVICEARCH=$ARCH ;;
esac