brcm63xx_detect() {
board_name=$(awk 'BEGIN{FS="[ \t:/]+"} /system type/ {print $4}' /proc/cpuinfo)
- if [ "$board_name" = "96358VW" ] && [ -e /proc/switch/eth1/enable ]; then
+ if [ "$board_name" = "96358VW" ] && [ -n "$(swconfig dev eth1 help 2>/dev/null)" ]; then
board_name="DVAG3810BN"
fi