-Boot environmental variable in Flash <- can not change, without
re-flashing U-boot.
-U-Boot environental variable <- can not change, without
+U-Boot environmental variable <- can not change, without
resetting board/U-Boot
-LAN91C111 Registers <- volitle
-LAN91C111 EEPROM <- Non Volitle
+LAN91C111 Registers <- volatile
+LAN91C111 EEPROM <- Non-volatile
If you have not activated the network, and do not have a hardcoded
or pre-assigned MAC address in U-boot, the environmental variables