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

Ezequiel Garcia ezequiel.garcia at free-electrons.com
Tue Nov 19 13:13:36 CET 2013


On Tue, Nov 19, 2013 at 11:02:14AM +0530, Pekon Gupta wrote:
> 
> 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)
> 
[..]
> 
> 
> Pekon Gupta (4):
>   mtd: nand: omap: optimize chip->ecc.hwctl() for H/W ECC schemes
>   mtd: nand: omap: optimize chip->ecc.calculate() for H/W ECC schemes
>   mtd: nand: omap: optimized chip->ecc.correct() for H/W ECC schemes
>   board/ti/am335x/README: update for NAND boot
> 
>  arch/arm/include/asm/omap_gpmc.h |   7 -
>  board/ti/am335x/README           |  53 ++--
>  drivers/mtd/nand/omap_gpmc.c     | 565 +++++++++++++--------------------------
>  3 files changed, 217 insertions(+), 408 deletions(-)
> 

Tested-by: Ezequiel Garcia <ezequiel.garcia at free-electrons.com>

-- 
Ezequiel García, Free Electrons
Embedded Linux, Kernel and Android Engineering
http://free-electrons.com


More information about the U-Boot mailing list