case "$board" in
friendlyarm,nanopi-r2c|\
+ friendlyarm,nanopi-r2c-plus|\
friendlyarm,nanopi-r2s|\
friendlyarm,nanopi-r4s|\
xunlong,orangepi-r1-plus|\
wan_mac=$(macaddr_generate_from_mmc_cid mmcblk*)
lan_mac=$(macaddr_add "$wan_mac" 1)
;;
+ friendlyarm,nanopi-r2c-plus|\
friendlyarm,nanopi-r5s)
wan_mac=$(macaddr_generate_from_mmc_cid mmcblk1)
lan_mac=$(macaddr_add "$wan_mac" 1)