MTD/ DoC Millenium Plus - Failure in flash detection

Thomas Gleixner tglx at linutronix.de
Thu Jul 7 10:00:38 EDT 2005


On Thu, 2005-07-07 at 15:32 +0200, Ruediger Haertel wrote:
> So from your point the other messages from my output are ok ?
> 
> nand_read_ecc: Failed ECC read, page 0x00000020 on chip 0
> ECC error scanning DOC at 0x4000
> nand_read_ecc: Failed ECC read, page 0x00000040 on chip 0
> ECC error scanning DOC at 0x8000
> nand_read_ecc: Failed ECC read, page 0x00000060 on chip 0
> ECC error scanning DOC at 0xc000
> doc200x_correct_data corrected 2 errors
> nand_read_ecc: Failed ECC read, page 0x00000080 on chip 0
> ECC error scanning DOC at 0x10000

Thats a known error, which is not a problem

For whatever reasons the first page is written without ECC, so the ECC
check fails, but data is returned correctly

tglx







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