From: Nicolas Ferre <nicolas.ferre@atmel.com>
To: Duke <ezbonites@gmail.com>
Cc: linux-mtd <linux-mtd@lists.infradead.org>
Subject: Re: SPI Flash
Date: Tue, 18 Dec 2007 16:39:01 +0100 [thread overview]
Message-ID: <4767E995.2050100@atmel.com> (raw)
In-Reply-To: <79ac09b60712180702v724b20cetb4070b53466efcba@mail.gmail.com>
Duke :
> Hi all,
> Has anyone use ST's SPI flash and Atmels SPI DataFlash suscessfully?
Atmel DataFlash are working on Linux with this configuration in your
.config :
CONFIG_MTD_DATAFLASH=y
> How does the interface look from userspace? Is it still an mtdblockX
> device or is it a spi device node?
It is seen as a mtd device :
# cat /proc/mtd
dev: size erasesize name
[..]
mtd2: 00840000 00000420 "spi0.0-AT45DB642x"
So you can mount is using mtdblockx interface.
Regards,
--
Nicolas Ferre
next prev parent reply other threads:[~2007-12-18 15:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-18 15:02 SPI Flash Duke
2007-12-18 15:39 ` Nicolas Ferre [this message]
2007-12-18 15:45 ` Duke
2007-12-18 15:46 ` Duke
[not found] <mailman.54.1197992805.2861.linux-mtd@lists.infradead.org>
2007-12-19 15:17 ` Ian McDonnell
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