board_config_update
case "$(board_name)" in
+ fsl,ls1028a-rdb|\
+ fsl,ls1028a-rdb-sdboot)
+ ucidef_set_interfaces_lan_wan "swp0 swp1 swp2 swp3" "eth0"
+ ;;
traverse,ls1043v)
ucidef_set_interface_lan "eth0 eth1 eth2 eth3"
ucidef_set_interface_wan "eth4"