From: Santosh Shilimkar <santosh.shilimkar-l0cyMroinI0@public.gmane.org>
To: Mark Brown <broonie-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
Cc: Matt Porter <mporter-l0cyMroinI0@public.gmane.org>,
Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org>,
Pekon Gupta <pekon-l0cyMroinI0@public.gmane.org>,
spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
Sourav Poddar <sourav.poddar-l0cyMroinI0@public.gmane.org>
Subject: Re: Qspi flash device driver - framework to use?
Date: Sat, 11 May 2013 00:25:11 +0530 [thread overview]
Message-ID: <518D428F.9020008@ti.com> (raw)
In-Reply-To: <20130510111757.GS3200-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
On Friday 10 May 2013 04:47 PM, Mark Brown wrote:
> On Fri, May 10, 2013 at 04:39:50PM +0530, Sourav Poddar wrote:
>
>> I saw a device(m25p80) using mtd framework for some similar usecase.
>> Is it the mtd which should be used? OR will it be a
>> good idea to go for a generic qspi framework(drivers/qspi) which can be
>> used by qspi flash devices having a memory mapped interface. ?
>
> MTD does seem like a much better fit here - if you're memory mapping
> things the whole goal is to make the fact that there's SPI involved
> totally transparent to the processor so there shouldn't really be
> anything for the SPI subsystem to do.
>
+1 for MTD
Regards,
Santosh
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next prev parent reply other threads:[~2013-05-10 18:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-10 11:09 Qspi flash device driver - framework to use? Sourav Poddar
[not found] ` <20130510111757.GS3200@sirena.org.uk>
[not found] ` <20130510111757.GS3200-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2013-05-10 18:55 ` Santosh Shilimkar [this message]
2013-05-14 12:13 ` Sourav Poddar
2013-05-14 12:13 ` Sourav Poddar
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