[U-Boot] Can I read env from RAM in uboot script?

[Jeroen Hofstee]

Hello John,

On 01/28/2013 10:19 PM, John Stile wrote:
> On Sat, 2013-01-26 at 08:41 +0100, Wolfgang Denk wrote:
>> Dear John Stile,
>>
>> In message <1359165410.7974.114.camel at genx> you wrote:
>>> Is it possible to have uboot read it's environment from a RAM address,
>>> rather than NAND?
>>> OR
>>> Can uboot's scripting support load variables from a RAM address?
>> Yes, all this can be done.  And easily.  See for example the
>> "env import" command.
>>
> That is a great idea.
> What version of uboot introduced 'env import'?
> I'm stuck on u-boot-1.3.4.
> Is there a patch?
>
search the mailinglist, this is asking for a visit to
http://www.uboat.net/special/archiv/ or a response the
like. Try to upgrade if possible...

Regards,
Jeroen