From mboxrd@z Thu Jan  1 00:00:00 1970
From: CG <christian@mcdi.com>
Date: Mon, 31 May 2004 10:26:51 -0400
Subject: [U-Boot-Users] Re: flash erase
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When I use the CFI driver, it returns 0 after calling flash_detect_cfi();

And I got this error during boot...

## Unknown FLASH on Bank 0 - Size = 0x4caf1d39 = -745537536 MB

It doesn't seem detect CFI interface.

It detects flash when I use the original source code...
Manuf ID = 0x18 and Device ID = 0x18...

Regards

Christian
----- Original Message ----- 
From: "Yuli Barcohen" <yuli@arabellasw.com>
To: "CG" <christian@mcdi.com>
Cc: <u-boot-users@lists.sourceforge.net>
Sent: Monday, May 31, 2004 9:38 AM
Subject: [U-Boot-Users] Re: flash erase


> >>>>> Christian writes:
> 
>     Christian> Hello, Do you have a CFI driver that I could use to
>     Christian> identify the flash.  Or reference source code available
>     Christian> in u-boot 1.0.0
> 
> CFI driver is a standard part of U-Boot. If you're developing new U-Boot
> code I'd suggest upgrading to the latest version (from CVS). 1.0.0 is
> too old.
> 
>     Christian> Nope, I think that this flash is not CFI compliant...
> 
>     Christian> The flash is a 28F128J3 from Intel
> 
>     Yuli> So why do you think that the flash is not CFI compliant? The
>     Yuli> data sheet says it is. Moreover, U-Boot's CFI flash driver was
>     Yuli> initially developed and tested on this chip.
> 
>     Christian> Ed Okerson <eokerson@texasconnect.net> said:
> 
>     Ed> Isn't that flash CFI compliant?  If so, try using the CFI driver
>     Ed> and let it detect the chip and bus width.
> 
> -- 
> ========================================================================
>  Yuli Barcohen       | Phone +972-9-765-1788 |  Software Project Leader
>  yuli at arabellasw.com | Fax   +972-9-765-7494 | Arabella Software, Israel
> ========================================================================
> 
> 
> 
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