Re: [PATCH v3 0/8] Introduction to SPI NAND framework

Peter Pan
2017-03-17T10:34:51Z

Hi Arnaud,

First of all, thanks a lot for your effort to test the patches.

On Fri, Mar 17, 2017 at 6:02 PM, Arnaud Mouiche
<arnaud.mouiche@gmail.com> wrote:
> Hi All,
>
> Do some test on MT29F1G01AAADD.
> Finally, I don't have MT29F1G01AAADD spares
> (Peter, If you have 1 or 2 MT29F1G01AAADD samples to send to me, I would be
> pleased).

Unfortunately, I don't have extra MT29F1G01AAADD on my hand, but I will ask
my college to send you some if sample is available. Could you send me
the ship info
please?

>
> MT29Fn1G01AAADD are little different. They have 64bytes oob and ecc layout
> is different. But all the rest should be the nearly same.

Yes, the only difference is oob size, ecc layout and ecc strength as
far as I can see.

> I did some change to support this device, and I'm now locked in the bad
> block scan, as for some reasons, the scan tries to read all pages from all
> blocks...

Actually I met the same issue when testing v3. And I should fix it once.
Maybe I lost some code when making patches, I didn't use an empty chip
for testing
before sending patches out, so BBT scan could be broken. I'm sorry for
missing this part...
I will check it next Monday.

Thanks,
Peter Pan