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Commit 9bb94643 authored by Miquel Raynal's avatar Miquel Raynal
Browse files

mtd: nand: Clarify Kconfig entry for software Hamming ECC entries 



The software Hamming ECC correction implementation is referred as
MTD_NAND_ECC which is too generic. Rename it
MTD_NAND_ECC_SW_HAMMING. Also rename MTD_NAND_ECC_SMC which is an
SMC quirk in the Hamming implementation as
MTD_NAND_ECC_SW_HAMMING_SMC.

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent 714c0682

arch/arm/configs/nhk8815_defconfig

+1 −1
Original line number Diff line number Diff line
@@ -53,7 +53,7 @@ CONFIG_MTD_BLOCK=y 
CONFIG_MTD_ONENAND=y

CONFIG_MTD_ONENAND_VERIFY_WRITE=y

CONFIG_MTD_ONENAND_GENERIC=y

CONFIG_MTD_NAND_ECC_SMC=y

CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y

CONFIG_MTD_NAND=y

CONFIG_MTD_NAND_FSMC=y

CONFIG_BLK_DEV_LOOP=y

arch/mips/configs/generic/board-ni169445.config

+1 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ CONFIG_MTD=y 
CONFIG_MTD_BLOCK=y

CONFIG_MTD_CMDLINE_PARTS=y



CONFIG_MTD_NAND_ECC=y

CONFIG_MTD_NAND_ECC_SW_HAMMING=y

CONFIG_MTD_NAND_ECC_SW_BCH=y

CONFIG_MTD_NAND=y

CONFIG_MTD_NAND_GPIO=y

arch/powerpc/configs/85xx/tqm8548_defconfig

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ CONFIG_MTD=y 
CONFIG_MTD_CFI=y

CONFIG_MTD_CFI_AMDSTD=y

CONFIG_MTD_PHYSMAP_OF=y

CONFIG_MTD_NAND_ECC_SMC=y

CONFIG_MTD_NAND_ECC_SW_HAMMING_SMC=y

CONFIG_MTD_NAND=y

CONFIG_MTD_NAND_FSL_UPM=y

CONFIG_BLK_DEV_LOOP=y

drivers/mtd/Kconfig

+1 −2
Original line number Diff line number Diff line
@@ -230,12 +230,11 @@ config SSFDC 
	  This enables read only access to SmartMedia formatted NAND

	  flash. You can mount it with FAT file system.





config SM_FTL

	tristate "SmartMedia/xD new translation layer"

	depends on BLOCK

	select MTD_BLKDEVS

	select MTD_NAND_ECC

	select MTD_NAND_ECC_SW_HAMMING

	help

	  This enables EXPERIMENTAL R/W support for SmartMedia/xD

	  FTL (Flash translation layer).

drivers/mtd/nand/raw/Kconfig

+5 −6
Original line number Diff line number Diff line 
config MTD_NAND_ECC

config MTD_NAND_ECC_SW_HAMMING

	tristate



config MTD_NAND_ECC_SMC

config MTD_NAND_ECC_SW_HAMMING_SMC

	bool "NAND ECC Smart Media byte order"

	depends on MTD_NAND_ECC

	depends on MTD_NAND_ECC_SW_HAMMING

	default n

	help

	  Software ECC according to the Smart Media Specification.

	  The original Linux implementation had byte 0 and 1 swapped.





menuconfig MTD_NAND

	tristate "Raw/Parallel NAND Device Support"

	depends on MTD

	select MTD_NAND_ECC

	select MTD_NAND_CORE

	select MTD_NAND_ECC_SW_HAMMING

	help

	  This enables support for accessing all type of raw/parallel

	  NAND flash devices. For further information see
@@ -132,7 +131,7 @@ config MTD_NAND_S3C2410_DEBUG 
config MTD_NAND_NDFC

	tristate "NDFC NanD Flash Controller"

	depends on 4xx

	select MTD_NAND_ECC_SMC

	select MTD_NAND_ECC_SW_HAMMING_SMC

	help

	  NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs