Wifi seems unavailable, but after seeking the ML I found there is a bug in FSO MS5 (MS5 is the revision ?) and I had to do : echo s3c2440-sdi >/sys/bus/platform/drivers/s3c2440-sdi/unbind echo s3c2440-sdi >/sys/bus/platform/drivers/s3c2440-sdi/bind in order to get eth0 back.