[U-Boot-Users] load u-boot via network and run in ram by u-boot in flash

[Frank]

--- "Li, Linfeng  (SDC)" <lli at WhiteRockNetworks.com> wrote:

>  
> By the way, I have not BDI or other hardware debug tool.
> 
> Thanks&Regards
> Linfeng
> 
> -----Original Message-----
> From: Li, Linfeng (SDC) 
> Sent: 2006Äê7ÔÂ21ÈÕ 14:34
> To: U-Boot-Users at lists.sourceforge.net
> Subject: load u-boot via network and run in ram by u-boot in
> flash
> 
>  
> Hi
> 
> I have available u-boot in flash, and it can work .
> I want to load the u-boot from network and test, but not write
> to flash, just run in ram.
> U-boot run from flash should boot the test u-boot like boot
> other OS.
> Did somebody do it?
> How can i do it? Please give me some sugguestion.
> 
> Thanks&Regards
> Linfeng
Change the TEXT_BASE in your board config.mk file to match where
you want to run from in ram. Then load it and just go <ram
addr>. I might also add that you will have to disable
initializing the cpu and sdram since you are already running
from ram.

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