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From: Daniel Mack <daniel@zonque.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 0/2] OMAP/GPMC: speed up NAND read access
Date: Wed, 25 Jun 2014 15:06:19 +0200	[thread overview]
Message-ID: <53AAC94B.1000506@zonque.org> (raw)
In-Reply-To: <20140625130012.GK9006@bill-the-cat>

Hi Tom,

On 06/25/2014 03:00 PM, Tom Rini wrote:
> On Wed, Jun 25, 2014 at 02:43:31PM +0200, Daniel Mack wrote:
> 
>> Resending this since I got no replies on the first version.
>> I also fixed up the commit log of #1.
> 
> Sorry, I intended to play with it, but got busy.

No problem. I just don't want it to get lost.

>  Can you do a v3 where
> you also enable this on am335x_evm which is where I assume you did, or
> at least can, test the code?  Thanks!

No, I only successfully tested this on an own board implementation. I
didn't know whether am335x_evm has 8-bit or 16-bit NAND. I didn't touch
the config of any board I don't have access to as I can't test such a
change :)

Can you just add

  #define CONFIG_NAND_OMAP_GPMC_PREFETCH

in your config and commit it with your S-o-b if it works for you?


Thanks,
Daniel


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  reply	other threads:[~2014-06-25 13:06 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-25 12:43 [U-Boot] [PATCH v2 0/2] OMAP/GPMC: speed up NAND read access Daniel Mack
2014-06-25 12:43 ` [U-Boot] [PATCH v2 1/2] mtd: OMAP: Enable GPMC prefetch mode Daniel Mack
2014-12-19 16:27   ` Guido Martínez
2014-12-19 16:31     ` Daniel Mack
2015-01-13 21:50   ` [U-Boot] [U-Boot,v2,1/2] " Tom Rini
2014-06-25 12:43 ` [U-Boot] [PATCH v2 2/2] ARM: omap-common: gpmp: decrease memory region size to 16MiB Daniel Mack
2014-06-25 13:00 ` [U-Boot] [PATCH v2 0/2] OMAP/GPMC: speed up NAND read access Tom Rini
2014-06-25 13:06   ` Daniel Mack [this message]
2014-06-26  6:08 ` Gupta, Pekon
2014-06-26  7:19   ` Daniel Mack
2014-07-25 10:31   ` Gupta, Pekon

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