[qestion] about multi-page read/write in nand flash

[qestion] about multi-page read/write in nand flash

[Josh Wu]

Hi,

I have a question about the nand flash driver. Whether the 
nand_ecc_ctrl->read_page/write_page can do more than one page operation? 
or is there any interface for nand_ecc_ctrl to let driver support 
multi-page read/write?

Since in that case I can do some optimization in multiple pages 
read/write operation. for example: prepare the buffer for next page.

Best Regards,
Josh Wu

Re: [qestion] about multi-page read/write in nand flash

[Artem Bityutskiy]

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On Wed, 2012-12-12 at 17:53 +0800, Josh Wu wrote:
> Hi,
> 
> I have a question about the nand flash driver. Whether the 
> nand_ecc_ctrl->read_page/write_page can do more than one page operation? 
> or is there any interface for nand_ecc_ctrl to let driver support 
> multi-page read/write?
> 
> Since in that case I can do some optimization in multiple pages 
> read/write operation. for example: prepare the buffer for next page.

I think OneNand driver does multi-page I/O, check it.

-- 
Best Regards,
Artem Bityutskiy

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