U-Boot 2010.06-svn21973 (May 18 2018 - 11:34:59)[V1.4.5]
Hit ctrl+u to stop autoboot: 0
HKVS
HKVS $ ';printenv'
HKVS $ setenv ';printenv'
bootcmd=tftp 0x82000000 $(bootfile);bootm 0x82000000;
default=cramfsload 0x82000000 uImage;
sec=tftp 0x82000000 Ky2017-2-uImage_sec;bootm 0x82000000...