From: David Brownell <david-b@pacbell.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] "nand biterr" ... got an implementation?
Date: Tue, 21 Apr 2009 19:38:27 -0700 [thread overview]
Message-ID: <200904211938.27292.david-b@pacbell.net> (raw)
I was hoping that I could use that to test some NAND code, but
then I noticed it wasn't implemented. I would have expected that
U-Boot command wouldn't exist until they're implemented...
I'm hoping someone has an implementation. With at least these
characteristics:
- Doesn't toggle the same bit each time
- Repeating N times on a block introduces N distinct 1-bit errors
- Normally affects only the data area, not spare/OOB
* although forcing bit errors in ECC would be valuable too
* ditto the rest of the OOB ... though likely they'd be ignored
Am I hoping in vain? ;)
- Dave
next reply other threads:[~2009-04-22 2:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-22 2:38 David Brownell [this message]
2009-04-22 16:19 ` [U-Boot] "nand biterr" ... got an implementation? Scott Wood
2009-06-19 3:10 ` David Brownell
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