cd /tar -cvf pdaxrom_dev_dir.tar ./dev
ls -l /dev
cd /mount -t devfs dev dev
It uses devfs. You should be able to mount it by doing the following
(-bash):root@zaurus:/home/root # cat /proc/filesystemsnodev rootfsnodev bdevnodev procnodev sockfsnodev tmpfsnodev shmnodev pipefs ext2 cramfs minix vfatnodev nfsnodev smbfs jffs2nodev devpts