From: Girish <girish@picopeta.com>
To: linux-mtd@lists.infradead.org
Subject: nand with pcmcia interface
Date: Fri, 23 Feb 2007 00:18:06 +0530 [thread overview]
Message-ID: <45DDE566.6040206@picopeta.com> (raw)
Hi all ,
I am writing a driver for 256MB Micron Nand flash On PXA270 board
through PCMCIA interface as decribed in
"http://download.intel.com/design/pca/applicationsprocessors/applnots/28014402.pdf".
So I am trying it out in u-boot first. I wrote a u-boot command called
mynand which writes the command at 0x30000000 (socket1 of pcmcia), data
at 0x20000000(socket0 of pcmcia) and address at 0x20000040(i.e
Address6=ALE). But u-boot hangs whenever I try to access pcmcia socket
addresses i.e. 0x20000000 or 0x30000000. And I did "md 0x20000000" It too hangs the u-boot.
Please suggest me how to go on further.
Waiting for your responses.
Thanks & Regards
Girish
----------------------------------------------------------------------
"When Ability Ends; Faith Begins....
Girish A J (girish.a@geodesiconline.com)
Associate - Systems, Ph: (80) 2361 8184-86 Ext 135
PicoPeta Simputers Pvt Ltd. Fax:(80) 2361 7568
146 5th Cross, RMV Extension,
Bangalore - 560 080.
URL http://www.picopeta.com
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next reply other threads:[~2007-02-22 19:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-22 18:48 Girish [this message]
2007-02-22 20:29 ` nand with pcmcia interface Josh Boyer
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