why saveenv does not work?

Ruini Xue xueruini at gmail.com
Thu Mar 26 16:12:25 CET 2009

On Thu, Mar 26, 2009 at 10:28 PM, Al Johnson
<openmoko at mazikeen.demon.co.uk> wrote:
> On Thursday 26 March 2009, Ruini Xue wrote:
>>   I connect FR via /dev/ttyACM0, and modify some env variables
>> (bootdelay, boot_menu_timeout), and commit them with saveenv. Then I
>> poweroff it and reconnect to it on restart, but printenv shows that
>> these variables are not changed. What other commands should I run to
>> make these changes persistent?
> Make sure you're in NAND uboot (power then aux) not NOR (aux then power) as
> saveenv doesn't work with the NOR uboot.

Thanks, I've just fixed it. Hope this link is useful for others too:


-- ruini

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