Stefan Roese 1a103c6caa mtd: nand: fsmc: Add BCH4 SW ECC support for SPEAr600 ...

This patch adds support for 4-bit ECC BCH4 for the SPEAr600 SoC. This can
be used by boards equipped with a NAND chip that requires 4-bit ECC strength.
The SPEAr600 HW ECC only supports 1-bit ECC strength.

To enable SW BCH4, you need to specify this in your config header:

#define CONFIG_NAND_ECC_BCH
#define CONFIG_BCH

And use the command "nandecc bch4" to select this ECC scheme upon runtime.

Tested on SPEAr600 x600 board.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Scott Wood <scottwood@freescale.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>

2015-09-11 17:15:13 -04:00

..

nand

mtd: nand: fsmc: Add BCH4 SW ECC support for SPEAr600

2015-09-11 17:15:13 -04:00

onenand

mtd, ubi, ubifs: resync with Linux-3.14

2014-08-25 19:25:55 -04:00

spi

of: clean up OF_CONTROL ifdef conditionals

2015-08-18 13:46:05 -04:00

ubi

ubi: reset mtd_devs when ubi part fail

2015-01-28 07:41:18 +01:00

at45.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

cfi_flash.c

cti_flash.c: use __weak when requested for flash_(read|write){8,16,32,64}

2014-10-25 06:58:51 -04:00

cfi_mtd.c

mtd, cfi, ubi: add missing writebufsize initialization

2014-11-19 07:54:04 +01:00

dataflash.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

ftsmc020.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00

jedec_flash.c

mtd: Handle 29LV800BT

2014-11-19 08:48:41 +01:00

Kconfig

dm: Expand and complete Kconfig in drivers/

2015-02-12 10:35:33 -07:00

Makefile

mtd, nand: Move common functions from cmd_nand.c to common place

2015-06-30 00:40:11 +05:30

mtd_uboot.c

mtd: fix false positive "Offset exceeds device limit" error

2015-07-10 09:38:50 -04:00

mtdconcat.c

kbuild: force to define __UBOOT__ in all the C sources

2014-09-16 12:23:56 -04:00

mtdcore.c

mtd: Introduce mtd_block_isreserved()

2015-08-25 22:53:57 -05:00

mtdcore.h

mtd, ubi, ubifs: resync with Linux-3.14

2014-08-25 19:25:55 -04:00

mtdpart.c

mtd: Introduce mtd_block_isreserved()

2015-08-25 22:53:57 -05:00

mw_eeprom.c

Update i386 code (sc520_cdp)

2008-09-09 11:48:53 +02:00

st_smi.c

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24 09:44:38 -04:00