setenv serverip 192.168.255.10 setenv ipaddr 192.168.255.1 tftpboot 0x89000000 xr1710g-chainloader-slot.bin flash erase 0x600000 0x100000 flash write 0x600000 0x100000 0x89000000 setenv one flash read 0x602100 0x0FDF00 \$loadaddr setenv two "; bootm" setenv bootcmd "$one$two" saveenv reset