Commit 290450dd authored by Stefan Agner's avatar Stefan Agner Committed by Boris Brezillon
Browse files

dt-bindings: mtd: rawnand: gpmi: document specific ECC strength 



Document newly supported device tree properties nand-ecc-strength/
nand-ecc-step-size to specify ECC strength/size.

Signed-off-by: default avatarStefan Agner <stefan@agner.ch>
Acked-by: default avatarHan Xu <han.xu@nxp.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@bootlin.com>
parent 6bf6ec52

Documentation/devicetree/bindings/mtd/gpmi-nand.txt

+5 −0
Original line number Diff line number Diff line
@@ -47,6 +47,11 @@ Optional properties: 
                       partitions written from Linux with this feature

                       turned on may not be accessible by the BootROM

                       code.

  - nand-ecc-strength: integer representing the number of bits to correct

                       per ECC step. Needs to be a multiple of 2.

  - nand-ecc-step-size: integer representing the number of data bytes

                       that are covered by a single ECC step. The driver

                       supports 512 and 1024.



The device tree may optionally contain sub-nodes describing partitions of the

address space. See partition.txt for more detail.

CRA Git | Maintained and supported by SUSTech CRA and CCSE