[U-Boot] MXS NAND: DMA read error

[Lauri Hintsala]

Hi Marek,

On 04/17/2012 11:17 AM, Marek Vasut wrote:
>> I'm trying to compile latest U-Boot to mx28evk (rev D) with NAND
>> support. U-Boot boots up but NAND chip is not detected and DMA read
>> error is popped up.
>
> MX28 EVK has no NAND, right?

MX28 EVK has NAND slot and I have installed NAND chip on it. I'm using 
same chip with older pached U-Boot and Linux and chip is working fine 
with them.


> Otherwise, check if you have APBH DMA enabled in your include/configs/mx28evk.h

Config file include/configs/mx28evk.h has following line.

#define CONFIG_APBH_DMA


BR,
Lauri