[U-Boot-Users] tftp alignment exception

Timur Tabi timur at freescale.com
Tue May 8 17:14:08 CEST 2007

Dongying_Xu at us.alphanetworks.com wrote:
> Hi Timur,
> Sorry, I haven't read your email until today.  The command I used is
> tftp 4000000 file_name
> I met this problem only when I used one particular brand memory, when 
> tftp, it is very slow and sometime it time-out, sometimes it throws 
> exception. When I change to other brand DDR2 memory, it works fine.  I 
> want to know is this a memory problem or setting problem or boot code 
> problem?  By the way, I used spd setting and manual setting, Both don't 
> work.  Thanks

Try adding this to your board config file:


On some 834x systems, CFG_DDR_SDRAM_CLK_CNTL needs to be defined but the header files 
don't define it.

Timur Tabi
Linux Kernel Developer @ Freescale

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