I am using u-boot-2011.03 on MPC8379E processor board. While booting i got
"Warning bad crc using default enviroment" message. As per your site
information, i have given "saveenv" command and reset the board. Still i
got the same message. Board is having 32MB Flash. Flash base address is
0xfe
Hi,
While using u-boot for ppc440 based board we are getting "*** Warning - bad
CRC, using default environment" message.
On denx site we came to know that message is printed because the flash
sector or ERPROM containing the environment variables has never been
initialized yet.
Is there any fix to
> I am using u-boot-2011.03 on MPC8379E processor board. While booting i got
> "Warning bad crc using default enviroment" message. As per your site
> information, i have given "saveenv" command and reset the board. Still i
> got the same message. Board is having 32MB Flash. Flash base address is
On Tuesday 18 May 2010 09:11:16 anup behare wrote:
> While using u-boot for ppc440 based board we are getting "*** Warning - bad
> CRC, using default environment" message.
> On denx site we came to know that message is printed because the flash
> sector or ERPROM containing the environment variable
Stefan,
I don't want to change the behavior and I can't use
CONFIG_ENV_IS_NOWHERE because we may change the environment variable and
save it.
Here my intention was to remove the warning runtime.
~Anup
On Tue, May 18, 2010 at 1:25 PM, Stefan Roese wrote:
> On Tuesday 18 May 2010 09:11:16
On Tuesday 18 May 2010 11:12:26 anup behare wrote:
> I don't want to change the behavior and I can't use
> CONFIG_ENV_IS_NOWHERE because we may change the environment variable and
> save it.
And this usually happens upon board bring-up and/or factory testing. So in the
"normal" use-case this warn
I removing the console warning and this is one of the warning.
On Tue, May 18, 2010 at 2:53 PM, Stefan Roese wrote:
> On Tuesday 18 May 2010 11:12:26 anup behare wrote:
> > I don't want to change the behavior and I can't use
> > CONFIG_ENV_IS_NOWHERE because we may change the environment variabl
On 18/05/10 08:11, anup behare wrote:
> Hi,
>
> While using u-boot for ppc440 based board we are getting "*** Warning - bad
> CRC, using default environment" message.
> On denx site we came to know that message is printed because the flash
> sector or ERPROM containing the environment variables ha
Hi Nick,
I observed that when i used saveenv the warning never occurred, but when i
used to erase the flash and burn the u-boot that warning comes again hence I
will have to use saveenv on u-boot command prompt.
~Anup
On Wed, May 19, 2010 at 8:54 PM, Nick Thompson wrote:
> On 18/05/10 08:11,
On 20/05/10 04:43, anup behare wrote:
> Hi Nick,
>
>
> I observed that when i used saveenv the warning never occurred, but when i
> used to erase the flash and burn the u-boot that warning comes again hence I
> will have to use saveenv on u-boot command prompt.
>
>
> ~Anup
Yes, indeed! The war
Hi Nick,
> Yes, indeed! The warning was trying to let you know that your work flow is
> wrong. Flash can be eased in sectors. The env should be in a sector(s) on
> it's own. There is no need to erase that sector(s) to re-flash U-Boot.
>
> Erase only U-Boot before re-flashing U-Boot. This will keep
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