2008-11-10 12:31:41     upgrade U-Boot for BF537 STAMP

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2008-11-10 12:31:41     upgrade U-Boot for BF537 STAMP

Sam li (UNITED STATES)

Message: 64957   

 

Hi,

 

I want to upgrade U-Boot for my BF537 STAMP via serial.

 

I use the command bf537> loadb to send the file "u-boot-bf537-stamp-uart-2008R1.5.ldr".

 

After uploading completely, I check the version using the command bf537>version

 

It is still in old version "U-Boot-1.1.3-ADI-R06R2 (Jan 31 2007 - 14:53:40)"

 

Do I upload the wrong file?

 

Thanks for help

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2008-11-10 12:42:33     Re: upgrade U-Boot for BF537 STAMP

Mike Frysinger (UNITED STATES)

Message: 64960   

 

please read the documentation:

http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u-boot:upgrading

http://docs.blackfin.uclinux.org/doku.php?id=bootloaders:u-boot:release-notes:2008r1.5#deliverables

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2008-11-10 14:07:43     Re: upgrade U-Boot for BF537 STAMP

Sam li (UNITED STATES)

Message: 64968   

 

Hi Mike,

 

Thanks for your reply.

 

I have read these documents, but I still have no idea to upgrade U-Boot.

 

I am confuse that the boot method from my BF537 STAMP,  I check my STAMP board, the boot mode select switch is positioned to "0-Execute from 16-bit external memory", but I still don't know what to do.

 

Thanks again.

 

 

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2008-11-10 14:19:41     Re: upgrade U-Boot for BF537 STAMP

Mike Frysinger (UNITED STATES)

Message: 64969   

 

the upgrade document tells you step by step how to upgrade your board

 

boot mode 0 is bypass mode

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