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Author Topic: *** Warning - bad CRC or NAND, using default environment  (Read 4491 times)
Fletch
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« on: June 14, 2010, 07:42:13 PM »

Does the above uboot error pretty much mean I have bad nand flash, or could it be caused by some error on my part?  I have reflashed uboot several times and with several different versions.  It always seems to work and reports the correct version when booting, but always gives the above warning.
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fragfutter
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« Reply #1 on: June 14, 2010, 11:52:32 PM »

u-boot is fine. Interrupt the boot (hit anything to reach the marvell prompt). set your ethernet address(es) (set ethaddr aa:bb:cc:...). Save environment (saveenv) and your are done.

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Fletch
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« Reply #2 on: June 14, 2010, 11:56:50 PM »

Yes, thanks.  I also discovered that this is caused by a resetenv without a saveenv. 
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