preenvcmd=i2c mw 0x24 1 0x3e
bootdelay=5
ipaddr=10.0.0.2
serverip=10.0.0.1
loadtftp=tftpboot $fdtaddr /boot/am335x-bonelt.dtb ; tftpboot $loadaddr /boot/uImage
bootcmd=echo Booting from TFTP ...; run loadtftp; run mmcargs; bootm ${loadaddr} - ${fdtaddr}