Re: [linux-sunxi] Re: [RFC PATCH v2 08/14] mtd: nand: add sunxi NAND flash controller support

From: Boris BREZILLON
Date: Mon Mar 10 2014 - 07:17:45 EST


Hello Jason,

Le 29/01/2014 20:10, Jason Gunthorpe a écrit :
On Wed, Jan 29, 2014 at 03:46:20PM -0300, Ezequiel Garcia wrote:

After CE# has been pulled high and then transitioned low again, the host
should issue a Set Features to select the appropriate asynchronous timing mode.
"""
Oh, I had forgot you should do a set feature too

Boris, I think the core core should handle this dance and the driver
should just implement a call back to change the timing mode on the
interface..

If I ever get a moment I can work on support for timing setting in the
mvebu driver, I have boards here with ONFI NAND..

Any progress on this ?
I'm about to post the 3rd version of this series and if you already have
something working I could base my work on your proposal.


Best Regards,

Boris
Regards,
Jason


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