uEnv.txt in UART boot. (4 replies)

In UART boot the default MAC Address is automatically set.

I have created a uEnv.txt file for setting the right one but I get:

Warning: egiga0 MAC addresses don't match:
Address in SROM is         ec:43:f6:40:84:91
Address in environment is  xx:xx:xx:xx:xx:xx

How can I fix this in UART boot ?