[PATCH] mtd: nand: subpage write support for hardware based ECC schemes

[Roland Stigge]

On 04/05/2013 12:43 PM, Artem Bityutskiy wrote:
> On Fri, 2013-04-05 at 09:07 +0000, Gupta, Pekon wrote:
>>  > You need to update cafe_nand.c accordingly. Aiaiai detected this:
>>>
>>> Artem Bityutskiy
>>
>> Thanks Aiaiai, Artem, 
> 
> Roland, heads up, I am going to apply this patch to the MTD tree. It
> touches your driver.

Tested-by: Roland Stigge <stigge at antcom.de>

Thanks for the note! (Sorry, haven't followed this issue.)

Works fine so far. As far as I understand it, there is only an interface
change regarding LPC32xx - subpage writing isn't officially supported by
this controller hardware (with >=2k pages + ecc applied to 512 byte
"subpages" - not the real subpages as reported by the flash chip).

So I guess it's ok to ignore the new "uint32_t offset, int data_len"
arguments in lpc32xx_write_page.

Roland