From: Girish <girish@picopeta.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] u-boot hangs while accesing pcmcia socket address.
Date: Wed, 21 Feb 2007 21:24:10 +0530 [thread overview]
Message-ID: <45DC6B22.2080304@picopeta.com> (raw)
In-Reply-To: <45DABAAC.9040200@picopeta.com>
Girish wrote:
>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. Please help me in this regard.
>
>
And I did "md 0x20000000" It too hangs the u-boot. Please suggest me
how to go on further.
Waiting for your responses.
Regards
Girish
----------------------------------------------------------------------
"When Ability Ends; Faith Begins....
Girish A J (girish.a at 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 prev parent reply other threads:[~2007-02-21 15:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-20 9:09 [U-Boot-Users] u-boot hangs while accesing pcmcia socket address Girish
2007-02-21 15:54 ` Girish [this message]
2007-02-28 12:07 ` Girish
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