From: CG <christian@mcdi.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Re: flash erase
Date: Mon, 31 May 2004 10:26:51 -0400 [thread overview]
Message-ID: <004101c4471b$50cfc7e0$6b01a8c0@cc> (raw)
In-Reply-To: 16571.13646.435590.990572@gargle.gargle.HOWL
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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next prev parent reply other threads:[~2004-05-31 14:26 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-27 20:45 [U-Boot-Users] flash erase Kerl, John
2004-05-28 20:15 ` CG
2004-05-28 21:35 ` Ed Okerson
2004-05-28 22:04 ` christian at mcdi.com
2004-05-30 7:13 ` [U-Boot-Users] " Yuli Barcohen
2004-05-31 13:31 ` CG
2004-05-31 13:38 ` Yuli Barcohen
2004-05-31 14:26 ` CG [this message]
2004-05-31 14:44 ` Yuli Barcohen
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