--- /dev/null
+* uboot settings
+
+ set ipaddr 192.168.2.3
+ set netmask 255.255.255.0
+ set serverip 192.168.2.2
+ set imagefile ryu/uImage
+ set devicetreefile ryu/shark-ryu.dtb
+ set nfspath /srv/nfs/root-shark
+ set bootcmd_tftpnfs_static 'tftp 800000 ${imagefile}; tftp 7f0000 ${devicetreefile}; set bootargs ${linux_console} root=/dev/nfs nfsroot=${serverip}:${nfspath} rw ip=${ipaddr}; mw f0000b00 ${psc_cfg}; bootm 800000 - 7f0000'
+ set bootcmd 'run bootcmd_tftpnfs_static'