[U-Boot] [PATCH v9 0/4] mtd: nand: omap: optimize OMAP NAND driver

[Stefan Roese]

On 06.12.2013 07:22, Gupta, Pekon wrote:
>> From: Gupta, Pekon
>> Subject: [PATCH v9 0/4] mtd: nand: omap: optimize OMAP NAND driver
>>
>> OMAP NAND drivers support various ecc-schemes like (HAM1, BCH4, BCH8..)
>> And, each ecc-scheme usually has 2 implementations
>> - HAM1_HW or BCHx_HW (using in-build h/w engine for all computation)
>> - HAM1_SW or BCHx_HW_DETECTION_SW) (using software library for some computation)
>>
>> This patch series is Part-2 (split) from earlier series, as mentioned below:
>> http://lists.denx.de/pipermail/u-boot/2013-November/167270.html
>>
>> This series aims at following:
>> - cleans-up redundant code, duplicate in different ecc-schemes
>> - optimizes ecc calculation and correction paths
>> - improves scalability and readability, for adding newer ecc-schemes in future.
>> - updates following callbacks for different ecc-schmes:
>> [PATCH 1/4] nand_chip->ecc.hwctl(): configures h/w controller before for Read/Write acccess
>> [PATCH 2/4] nand_chip->ecc.calculate(): calculates and fetches ECC syndrome from h/w controller.
>> [PATCH 3/4] nand_chip->ecc.correct(): detects and corrects ECC errors on read access
>> [PATCH 4/4] update doc and README
>>
>>
>> *changes in v9*
>> - split from main series, rebased and forked independently
>>
> 
> Request you to please review this series. And accept it if it looks okay.
> 
> And a bug-fix which causes regression for x8 NAND devices 
> using HAM1 ecc-scheme. This was reported & (un-officially) 
> tested by Stefan Roese <sr at denx.de>.

I tested this patch series plus the fix from Pekon on an x8 and x16
OMAP3530 board. Both without any problems. So for this series:

Tested-by: Stefan Roese <sr at denx.de>

Thanks,
Stefan