Re: Kernel Update on NAND (CM-510 Compulab)

[Gabriel Dobato <dobatog@gmail.com>]

Hi again Ezequiel,

I have noticed that there are some new commits of pxa3xx_nand. Is it 
possible that my problem is related with some issues that these commits fix?



Gabriel

El 29.08.2015 a las 00:15, Gabriel Dobato escribió:
>
>
> 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.
>
>