From: "Paul" <paul@maypaul.com>
To: <linux-mtd@lists.infradead.org>
Subject: Restore the bad block flag in OOB of NAND flash
Date: Fri, 18 Apr 2003 01:21:12 +0800 [thread overview]
Message-ID: <001201c30505$c4b83dd0$6c00a8c0@home> (raw)
Dear All,
How can I restore the 0xFF in the OOB[5]? i understood the oob[5] is
the bad block indicator. The YAFFS set accidentally the byte to 0x00 . I
want to use JFFS2 but the eraseall command said they are invalid block. I
am
sure that the block is health . So, I want to force set the oob[5] to oxFF,
pls. how can i do? Thank you.
Paul
next reply other threads:[~2003-04-17 17:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-17 17:21 Paul [this message]
2003-04-17 19:14 ` Restore the bad block flag in OOB of NAND flash Thomas Gleixner
2003-04-17 20:49 ` Charles Manning
2003-04-17 22:20 ` Thomas Gleixner
2003-04-18 3:44 ` Paul Wong
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