setenv mmcboot5_armhf 'echo Booting from tftp and nfs ...; setenv machid ${machid}; setenv ipaddr 192.168.1.125; setenv gatewayip 192.168.1.1; run mmcargs5_armhf; tftpboot ${loadaddr} uImage_atv1200_armhf; bootm ${loadaddr}'

setenv mmcargs5 'setenv bootargs console=ttyS0,115200n8 nohlt noinitrd rootwait mem=${memsize} a9_clk=800M clk81=187500000 root=/dev/nfs nfsroot=192.168.1.75:/nfs ip=192.168.1.125::192.168.1.1:255.255.255.0:amlogicbox:eth0:off hdmitx=true vmalloc=256m mac=${ethaddr} verhw=${verhw}'