Mark bad eraseblock back to good
vimalsingh at ti.com
Tue Oct 21 05:28:54 EDT 2008
> >Does anybody have a modified flash_eraseall that marks bad eraseblock
> >back to good. Or any scripts that does that?
> If you are using u-boot, there is a u-boot command (I can not remember
> its name) to mark bad eraseblocks as good.
Use 'nand scrub' (from u-boot), it really cleans NAND erasing bad blocks.
NOTE: scrub option will erase all factory set bad blocks! There is no reliable way to recover them.
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