2009-04-09 03:51:51     saveenv doesn't work

Document created by Aaronwu Employee on Sep 18, 2013
Version 1Show Document
  • View in full screen mode

2009-04-09 03:51:51     saveenv doesn't work

Jan Pohanka (CZECH REPUBLIC)

Message: 72443   

 

Hello,

I' succesfully started u-boot from SPI flash. I'd like to change the environment variables but saveenv commad doesn't work.

 

 

'sf probe 2' gives >> 4096 KiB M25P32 at 0:2 is now current device

'saveenv' >> Saving Environment to SPI Flash...

Erasing SPI flash...bfin>

 

 

Is there any problem with spi flash setup? I'm using the latest version from the svn.

 

greetings Jan

QuoteReplyEditDelete

 

 

2009-04-09 03:56:46     Re: saveenv doesn't work

Mike Frysinger (UNITED STATES)

Message: 72444   

 

make sure your env settings in your board config match your spi flash part.  if the wrong sector offset/size is used, then it wont work.

QuoteReplyEditDelete

 

 

2009-04-09 05:05:36     Re: saveenv doesn't work

Graf Yang (CHINA)

Message: 72446   

 

Please make sure you u-boot revision is > 1815

QuoteReplyEditDelete

 

 

2009-04-09 06:23:07     Re: saveenv doesn't work

Jan Pohanka (CZECH REPUBLIC)

Message: 72460   

 

Thanks. I really had bad ENV settings.

Attachments

    Outcomes