From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Wed, 29 Jan 2014 12:10:05 -0700
From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
To: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Subject: Re: [RFC PATCH v2 08/14] mtd: nand: add sunxi NAND flash controller
 support
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Cc: devicetree@vger.kernel.org, Boris BREZILLON <b.brezillon.dev@gmail.com>,
 Arnd Bergmann <arnd@arndb.de>, linux-doc@vger.kernel.org, dev@linux-sunxi.org,
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 Rob Landley <rob@landley.net>, Grant Likely <grant.likely@linaro.org>,
 Russell King <linux@arm.linux.org.uk>,
 Maxime Ripard <maxime.ripard@free-electrons.com>,
 Brian Norris <computersforpeace@gmail.com>,
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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..

Regards,
Jason