Re: Memory Expansion on OMAP2420 H4

[Hingkwan Huen <hkh@cypress.com>]

Hello Yanming,

The u-boot binary from Ti's website works fine with me. All I did was
just changing the environment variables.
http://linux.omap.com/pub/bootloader/h4/u-boot.bin.gz

For "cp.b", assuming you have issues accessing the flash, just do a
"protect off all" before you do "cp.b". Be careful not to override your
u-boot image which resides at address 04000000.

I have 2 H4's experiencing same problem of copying from/to the NOR
flash. I just use "protect off all" as a temporary fix. Maybe Richard W.
from Ti on this forum can explain this.

Cheers,
kwan


On Fri, 2006-08-18 at 09:28 +0800, kabbin wrote:
> Dear Kwan :
>    Sorry to bother you. But I think maybe you can give
> me a  hand,please? I also have OMAP2420H4, but I have
> some problems when using the Uboot on it. It seems I
> got the "broken" source code and download broken
> binary file either. The u-boot sometimes works fail
> especially when using "cp.b" command.
>   So, may I ask if you have the right binary file and
> could you email it to me please? I'll be deeply
> appreciate your kindness. Thanks you.
> Have a nice day.  :-)   
>                                  yanming 2006/08/18
> 
> ___________________________________________________ 
>  最新版 Yahoo!奇摩即時通訊 7.0，免費網路電話任你打！ 
>  http://messenger.yahoo.com.tw/
>