[U-Boot] [PATCH 3/9] Add v1.1 support to nand_spl fsl nfc driver

Scott Wood
2010-01-15T23:48:45Z

John Rigby wrote:
> No I have not tested on mx27. I don't have any hw. If someone could
> test it that would be great. Also I really don't know if the syndrome
> stuff is needed.

I was just about to comment on that. :-)

At a first glance it looks like you'll need either some custom read/write page,
or complicated read_buf/write_buf -- but I'm not sure that all of the stuff
being done in the syndrome functions is needed (or even that the syndrome
functions are a good starting point), and this driver already has complicated
read/write_buf that could probably be tweaked to work with this chip.

> This is a straight port from KARO's linux driver
> (not mainline) that I know works on mx25. If someone can verify that
> it works on mx27 and/or mx31 I would like to get it accepted as is
> (with fixes above). After it is in I will go back and try to clean it
> up some more.

OK.

-Scott