[PATCHv2 0/3] mtd: onenand: add cache program feature for 4kb page onenand
Kyungmin Park
kyungmin.park at samsung.com
Wed Nov 3 21:14:57 EDT 2010
Hi,
One concern is that after apply patch, there are some 1-bit ECC
warnings so UBI scrubbing messages are displayed.
Are there these message at your board?
Thank you,
Kyungmin Park
On Wed, Nov 3, 2010 at 7:55 PM, Roman Tereshonkov
<roman.tereshonkov at nokia.com> wrote:
> Implement cache program feature for 4KB page onenand.
> This feature improves the write data performance.
> The observed 128KB data program speed change is
> from 8827KB/s to 14156 KB/s when the feature is enabled.
>
> Roman Tereshonkov (3):
> mtd: onenand: add option and variable for cache program feature
> mtd: onenand: fix omap2 code to handle cache program feature
> mtd: onenand: implement cache program feature for 4kb page onenand
>
> drivers/mtd/onenand/omap2.c | 12 +++++++++---
> drivers/mtd/onenand/onenand_base.c | 22 +++++++++++++++++++---
> include/linux/mtd/onenand.h | 12 ++++++++++++
> 3 files changed, 40 insertions(+), 6 deletions(-)
>
>
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