case "$board" in
3g-6200n | \
3g-6200nl | \
+ 3g150b | \
3g300m | \
a5-v11 | \
air3gii | \
f7c027 | \
fonera20n | \
freestation5 | \
+ firewrt |\
hg255d | \
hlk-rm04 | \
ht-tm02 | \
wl-351 | \
wl341v3 | \
wli-tx4-ag300n | \
+ wzr-agl300nh | \
wmr300 |\
wnce2001 | \
wr512-3gn |\
wt3020 |\
x5 |\
x8 |\
+ xiaomi-miwifi-mini |\
y1 |\
y1s |\
+ zte-q7 |\
zbt-wa05)
[ "$magic" != "27051956" ] && {
echo "Invalid image type."
;;
cy-swr1100 |\
dir-610-a1 |\
- dir-645)
+ dir-645 |\
+ dir-860l-b1)
[ "$magic" != "5ea3a417" ] && {
echo "Invalid image type."
return 1