From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <006f01c45533$21e7d0f0$2700000a@jmartin>
From: "jmartin" <jmartin@prodys.net>
To: <linuxppc-embedded@lists.linuxppc.org>
Subject: mpc8xx idma
Date: Fri, 18 Jun 2004 14:52:37 +0200
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hi,

    i'm using a montavista kernel 2.4.20. We program a dsp device driver
which uses idma. Fec uses dma. Sympthoms are next:

system work perfect while device dma driver isn't active.
when active device, starts idma, and system hang

i think problem is fec sdma and idma working simultaneously. Exists any
problem if sdma and idma are working together?

thanks


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