Re: [PATCH 0/2] staging: mtd: Support for GigaDevice SPI NAND flash

[Ezequiel Garcia <ezequiel.garcia@imgtec.com>]

On 11/20/2014 05:39 AM, bpqw wrote:
> Hi Brian, Arnaud:
>> If we are going to a specific spinand framework, my advice would be to 
>> read again the spi nor framework carefully first, and do something 
>> similar (especially for latests work on quad spi)
> 
> I think above idea is good. 
> SPI NAND interface and command protocol are similar with SPI NOR, we can 
> create a SPI NAND folder with similar framework with SPI NOR. But need to duplicate 
> nand_bbt and nand_bch code into this folder due to SPI NAND still need BBM and ECC.
> How do you think?
> 

Hm, perhaps it's better to rely in the NAND core code and avoid that BBT
and ECC code handling duplication?

Ionela and I are preparing an SPI NAND framework, but it's far from
ready yet, so if you have something to submit, please do so :)

Thanks,
-- 
Ezequiel