On 11/01/2011 05:08 PM, Scott Wood wrote: > On 11/01/2011 05:04 PM, Scott Wood wrote: >> On Wed, Oct 12, 2011 at 09:32:06AM +0200, Christian Hitz wrote: >>> The software ECC algorithm is not necessary when hardware ECC >>> is available and can be left out for a smaller image size. >>> Enable with CONFIG_MTD_ECC_SOFT. >>> >>> Signed-off-by: Christian Hitz <[email protected]> >>> Cc: Scott Wood <[email protected]> >>> --- >>> >>> Saves 2312 bytes of image size when software ECC is not used. >>> >>> Changes since v1: >>> - new option to disable software ECC >>> >>> drivers/mtd/nand/Makefile | 2 +- >>> drivers/mtd/nand/nand_base.c | 4 ++++ >>> include/linux/mtd/nand_ecc.h | 25 +++++++++++++++++++++++++ >>> 3 files changed, 30 insertions(+), 1 deletions(-) >> >> Please check which boards select drivers which may use soft ECC, >> and have them #define CONFIG_MTD_ECC_SOFT. > > Also document the option in doc/README.nand, and it should probably be > CONFIG_SYS_NAND_ECC_SOFT.
Ignore me on the CONFIG_SYS bit, not sure what I was thinking. -Scott _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
