[U-Boot-Users] tool to create environment on host?

[Steven Scholz]

Wolfgang Denk wrote:

> See "board/tqm8xx/load_sernum_ethaddr.c" - on these boards the unused
> space at the end of the last U-Boot flash sector is  used:  we  store
> some  data  structure  in the last 64 bytes of this sector containing
> the serial number, MAC address and som configuration  information  of
> the  board.

And if you update U-Boot in the field these information get lost!?

--
Steven