On Wednesday 13 August 2008, Alemao wrote:
Now i got all NAND stuffs from u-boot-1.3.4, including common/cmd_nand.c and drivers/mtd/nand/*, but still the same problem.
Other components of u-boot can influence NAND behavior?
I saw some people with similar problem using "nand scrub", but im little bit afraid with this command...
Yes, you should be. Be careful with this command.
Note that in all cases where I read all NAND blocks as bad, either the NAND driver had a problem or the hardware had a problem. Are you sure that the hardware is ok?
Best regards, Stefan
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