The network cannot work normally with SDK U-BOOT => setenv gatewayip '128.224.163.1' => print ipaddr ipaddr=128.224.163.2 => print netmask netmask=255.255.255.0 => ping 128.224.163.1 Using FM1@DTSEC1 device ping failed; host 128.224.163.1 is not alive
1) build u-boot with SDK 1.2.1 2) update u-boot