Re: [U-Boot] [PATCH v3 0/5] mtd: nand: omap: optimize and clean-up of OMAP NAND driver

On Thu, Aug 29, 2013 at 04:26:40PM +0530, Pekon Gupta wrote:

*changes in v3* [PATCH 1/5] (complete change)

• ecc-scheme is selection is controller by s/w, not CONFIG_NAND_xx
• added omap_select_ecc_scheme(), as common function to handle all ecc-scheme related configurations for both board_nand_init() & omap_nand_switch_ecc().
• removed un-used defines from asm/arch-am33xx/omap_gpmc.h
• updated doc/REAME.nand

[PATCH 2/5] removed un-used defines from asm/omap_gpmc.h [PATCH 3/5] removed omap_calculate_ecc_bch_sw() and omap_calculate_ecc() and merged their logic into omap_calculate_ecc_bch() [PATCH 4/5] updated return error-code in-case of invalid conditions [PATCH 5/5] (new) for board/ti/am335x/README

Note that with the series applied, we see: NAND: nand: selected OMAP_ECC_BCH8_CODE_HW 256 MiB

I think we should move the selected message to a debug().

That said, I'm seeing a nice performance increase, both with and without the dcache patch also applied, so yay!