Dear Jim Sheldon,

In message <7941e07e1e020448937aca7d4279e6327bac64e...@powerhog> you wrote:
>
> 
> I am working on a product based on Atmel's sam9g20.  Atmel's flashing 
> procedure stores the MAC address as a u-boot environment variable (ethaddr).
> 
> We are not comfortable with storing the MAC address this way, and would 
> rather keep it in EEPROM.  Does anyone have experience with this?

May I ask WHY you are not comfortable with using the U-Boot
environment? Usually it's a very convenient place to store
configuration data, and a pretty reliable one (especially when you
use redundant environment).

I have seen _way_ more cases where data in EEPROM got lost than data
loss from the environment.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: w...@denx.de
A witty saying proves nothing, but saying  something  pointless  gets
people's attention.
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