[U-Boot] [PATCH v2] Davinci: Configurable NAND chip selects

Nick Thompson nick.thompson at gefanuc.com
Thu Dec 3 12:11:46 CET 2009


On 19/11/09 10:40, Nick Thompson wrote:
> Davinci: Configurable NAND chip selects
> 
> Add a CONFIG_SYS_NAND_CS setting to all davinci configs and
> use it to setup the NAND controller in the davinci_nand
> mtd driver.
> 
> Signed-off-by: Nick Thompson <nick.thompson at gefanuc.com>

Hi Sandeep,

Scott ack'ed v1 of this patch with a minor change (made to v2),
but you asked for testing time as it impacts all Davinci
boards. Do you have any feedback? I've done extensive tests on
da830evm and things are working well.

I'd like to submit da830 NAND support, but it's waiting on this
and the table driven pinmux patch.

I've also got a few performance enhancements lined up for
davinci_nand.c which roughly double the speed of NAND reads on
da830 and ought to work well on the rest of Davinci - more
testing for you :)

Thanks,
Nick.


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