From: Thomas Gleixner <gleixner@autronix.de>
To: "Steve Tsai" <startec@ms11.hinet.net>,
"Linux MTD mailing list" <linux-mtd@lists.infradead.org>
Subject: Re: NAND FLASH
Date: Fri, 21 Jun 2002 19:29:55 +0200 [thread overview]
Message-ID: <02062119295500.01023@linuxtest> (raw)
In-Reply-To: <000001c21946$329fbe10$50021ea3@synso.com.tw>
On Friday, 21. June 2002 19:07, Steve Tsai wrote:
> Do I use GPIO to control CE? Because I use memory-map-io to connnect to
> nand flash, if CE can not use to address the chip, I have to use other
> design to address the flash chip. Thanks.
Yep you statically apply CE. Then the processing is done, then CE is released.
That's the way, how nand.c handles this. And it handles it correct.
> 1. CE should be a static signal
> 2. please read http://www.linux-mtd.infradead.org/tech/nand.html
> 3. Use the latest code from mtd-cvs
> 4. Read one of the board specific nand drivers to setup your own
--
Thomas
________________________________
Thomas Gleixner - autronix automation
http://www.autronix.de gleixner@autronix.de
next prev parent reply other threads:[~2002-06-21 17:34 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-21 9:44 NAND FLASH Steve Tsai
2002-06-21 9:56 ` Thomas Gleixner
2002-06-21 17:07 ` Steve Tsai
2002-06-21 17:29 ` Thomas Gleixner [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-03-21 15:19 NAND flash Vanalme Filip
2011-03-21 16:11 ` Eric Bénard
2011-03-22 8:41 ` Vanalme Filip
2011-03-22 9:04 ` Eric Bénard
2011-03-22 12:21 ` Vanalme Filip
2003-10-09 15:04 Eugeny Mints
2003-10-09 15:14 ` David Woodhouse
2003-10-09 15:21 ` Stephan Linke
2003-10-09 18:01 ` Charles Manning
2001-10-16 15:34 Larry Doolittle
2001-10-16 16:08 ` David Woodhouse
2001-10-16 13:53 nagaraj trivedi
2001-10-16 13:51 nagaraj trivedi
2001-10-16 15:06 ` Steven J. Hill
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