nand with pcmcia interface
Josh Boyer
jwboyer at linux.vnet.ibm.com
Thu Feb 22 15:29:23 EST 2007
On Fri, 2007-02-23 at 00:18 +0530, 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. And I did "md 0x20000000" It too hangs the u-boot.
> Please suggest me how to go on further.
You should ask about this on the u-boot mailing list.
josh
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