ECC Recovery in JFFS2 and YAFFS
Anand Patil
anandpatil at ti.com
Thu Jan 11 07:54:03 EST 2007
Hi,
I want to know how a ECC failiure is handled by JFFS2 and YAFFS?
What i understand from the below code ment to check ECC error is
a Device reset is issued on the NAND device.
In Nand_base.c
In Function nand_verify_pages()
------------------------------------------------------------------------------------------------
/*
* Terminate the read command. We come here in case of an error
* So we must issue a reset command.
*/
out:
this->cmdfunc (mtd, NAND_CMD_RESET, -1, -1);
return res;
------------------------------------------------------------------------------------------------
Warm Regards,
Anand Patil
Wipro TI ODC
Ph :- 080-28520408
Ext 4386
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