everything with < > is replaced by valid values

setenv kernel_addr_r 0x80000000
#bootcmd=mmc rescan 0; ext2load mmc 0:2 ${kernel_addr_r} /boot/uImage; bootm ${kernel_addr_r}
bootcmd=mmc rescan 0; ext2load mmc 0:2 0x80000000 /boot/uImage; bootm ${kernel_addr_r}
bootargs=console=ttyO2,115200n8 ip=<TARGET_IP>:<SERVER_IP>:<TARGET_IP>:255.255.255.0::eth0: nfsroot=<SERVER_IP>:/opt/<ELDK_VERSION>/armv7a/rootfs-sato-sdk
netup=dcache off; setenv usbethaddr <TARGET_MAC>; setenv ipaddr <TARGET_IP>; setenv serverip <SERVER_IP>; setenv netmask 255.255.255.0; usb start
loaduimage=run netup; ping $serverip; boot