[PATCH v3] mtd: onenand: add ecclayout and subpage_sft for none-flex 4kb page onenand

Artem Bityutskiy dedekind1 at gmail.com
Wed Apr 13 00:04:44 EDT 2011


On Mon, 2011-04-11 at 12:52 +0300, Roman Tereshonkov wrote:
> So as the ecclayout and suppage size for 4kb page
> Flex- and none-Flex OneNAND are different
> the new values for none-Flex 4kb page OneNAND memory are added.
> 
> The introduced ecclayout and suppage size are based on specification
> 4Gb M-die OneNAND Flash (KFM4G16Q4M, KFN8G16Q4M). Rev. 1.3, Apr. 2010
> For eccpos we expose only 64 bytes out of 72, for oobfree the spare area
> fields marked as "Managed by internal ECC logic for Logical Sector Number area"
> are used.
> 
> Signed-off-by: Roman Tereshonkov <roman.tereshonkov at nokia.com>
> ---
>  drivers/mtd/onenand/onenand_base.c |   46 +++++++++++++++++++++++++++++++----
>  1 files changed, 40 insertions(+), 6 deletions(-)

Updated l2-mtd-2.6.git with this patch, thanks.

-- 
Best Regards,
Artem Bityutskiy (Битюцкий Артём)




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