Status NAND Hardware ECC

Werner Almesberger werner at
Wed Feb 11 07:12:22 CET 2009

Matt Hsu wrote:
>    IFAIK, the feature of NAND hardware ECC is in support in kernel.

The boot parameter  hardware_ecc=1  should enable it.

Can only be set at boot time - not available through module loading
or via /sys/modules/.

>    But the problem is, the dfu-util did not program the ECC field.

In fact it does, just with an incompatible algorithm.

- Werner

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