[OpenWrt-Devel] MI424WR Rev I Hynix NAND Error

Conor O'Gorman i at conorogorman.net
Wed Mar 4 12:00:51 EST 2015

On 22/02/15 01:36, James Hilliard wrote:
> I've been trying to install OpenWRT on an Actiontec MI424WR Rev I,
> however some variants of this router use a Hynix NAND chip that OpenWRT
> doesn't seem to be able to access. There are other versions of this
> router that use a Eon NAND chip that works fine. I've attached the full
> boot-log. The stock firmware is the same for both NAND Chips.

You have nand ECC errors. The flash detection looks reasonable.

You need to check the ECC handling mode ie. software, hardware, etc. And 
you may want to check how you wrote the image to flash.

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