El 27.08.2015 a las 02:53, Ezequiel Garcia escribió:
> Hmmm.. this looks odd indeed.
>
> Can you run two nandtests simultaneously (in parallel)
> on the two /dev/mtd devices?
>
> If you share your kernel configuration, I can give it a try
> on some (similar) board.
Hi Ezequiel,

attached the kernel configuration, and below the Nand node of my DT:

    nand@c0000 {

                                 compatible = "marvell,armada370-nand";
                                 status = "okay";
                                 reg= <0xc0000 0x60>;
                                 interrupts = <3>;
                                 #address-cells = <1>;
                                 #size-cells = <0>;
                                 num-cs = <1>;
                                 clocks = <&gate_clk 10>;
                                 marvell,nand-keep-config;
                                 nand-on-flash-bbt;
                                 pinctrl-0 = <&pmx_nand_gpo>;
                                 pinctrl-names = "default";
                                 nand-ecc-strength = <4>;
                                 nand-ecc-step-size= <512>;

                                 partition@0 {
                                         label = "uImage";
                                          reg = <0x00000000 0x00400000>;
                                 };
                                 partition@400000 {
                                         label = "rootfs";
                                         reg = <0x00400000 0x1FC00000>;
                                 };
                         };


};

Also, attached the nandtests results. I have applied them simultaneously 
on /dev/mtd0 and /dev/mtd1.

Is there any additional test that I can run ?

Thank you.