From: "Miguel Angel Alvarez" <caronteycerbero-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: <spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: IXP4XX
Date: Tue, 05 Aug 2008 16:07:19 +0200 [thread overview]
Message-ID: <48985E97.601@gmail.com> (raw)
Hi.
I am new to this mailing list, so although I have tried to search in the
mailing list archives without success, maybe I am asking for a trivial
question. So, please, forgive me.
I am trying to use an SD card in a system with an IXP465. I am using
kernel 2.6.18 (due to some problems with some Intel libraries), but I
will understand that your advices will be centered in newest kernels (as
2.6.26).
I have two main problems / questions:
a) Which should be the "abstract" model to use? MMC/SD driver over an
SPI host system?
b) IXP465 has an SSP/SPI subsystem, but I cannot found a driver to use
it. Does it exist? Is it the same as pxa2xx (it seems similar)? I think
bitbanging is not the main option (as far as I understand), because the
SPI lines do not go to gpios.
Any clue / guide / help would be appreciated.
Thanks
Miguel Ángel Álvarez
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reply other threads:[~2008-08-05 14:07 UTC|newest]
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