[U-Boot-Users] Re: sypcr double written

[antonio.dibacco]

I hope this is not full quote! Below there is only what you have written.

I don't use any custom driver, I think the u-boot probes for the flash type 
and uses what is better. Anyway in saveenv I didn't see any 
WATCHDOG_RESET(). 

Furthermore I will do the same test on a evaluation board that for sure 
works and I will try to do several saveenv. 

Bye,
Antonio. 


Wolfgang Denk Scrive: 

> It should not matter how often you call it. If  the  watchdog  resets
> here, then you have a bug in your flash driver. 
> 
> Let me guess: you don't use the CFI driver, but your own custom code?
> And you don't use udelay() for delays? 
> 
> Best regards, 
> 
> Wolfgang Denk 
> 
> -- 
> Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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