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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-09-30 02:01:15 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-12-11 00:37:29 +0300 |
| commit | e5acf9c862974041f7b2f581d1a40ccd29769add (patch) | |
| tree | 505a34c1588fcede35e18c18b1aa23d5ea1f34c2 /drivers/mtd/nand/Kconfig | |
| parent | cbd87780bed580b585d2992f29077ac44950cb66 (diff) | |
| download | linux-e5acf9c862974041f7b2f581d1a40ccd29769add.tar.xz | |
mtd: nand: ecc-hamming: Move Hamming code to the generic NAND layer
Hamming ECC code might be later re-used by the SPI NAND layer.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200929230124.31491-12-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/nand/Kconfig')
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 55c17fb0dee1..306c33ca3448 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -15,6 +15,17 @@ config MTD_NAND_ECC bool depends on MTD_NAND_CORE +config MTD_NAND_ECC_SW_HAMMING + bool + +config MTD_NAND_ECC_SW_HAMMING_SMC + bool "NAND ECC Smart Media byte order" + 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. + config MTD_NAND_ECC_SW_BCH bool "Software BCH ECC engine" select BCH |