mtd: nand: mxs_nand: add minimal ECC support
Add support for minimum ECC strength supported by the NAND chip.
This aligns with the behavior when using the fsl,use-minimum-ecc
device tree property in Linux.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 4db259f..c039b9c 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -152,6 +152,14 @@
This enables NAND driver for the NAND flash controller on the
MXS processors.
+if NAND_MXS
+
+config NAND_MXS_USE_MINIMUM_ECC
+ bool "Use minimum ECC strength supported by the controller"
+ default false
+
+endif
+
config NAND_ZYNQ
bool "Support for Zynq Nand controller"
select SYS_NAND_SELF_INIT