From: Vijay Kumar <vijaykumar@bravegnu•org>
To: linuxppc-embedded@ozlabs•org
Cc: dmalek@jlc•net
Subject: 8260 fcc_enet driver newbie question
Date: Thu, 11 Aug 2005 11:17:58 +0530 [thread overview]
Message-ID: <1123739278.19079.13.camel@localhost.localdomain> (raw)
I was going through the fcc_enet driver
(linux-2.6.12.2/arch/ppc/8260_io/fcc_enet.c).
The driver accesses the CPM memory map using
immap = (cpm2_map_t *)CPM_MAP_ADDR;
There is also a global variable cpm2_immr defined in
arch/ppc/syslib/cpm2_common.c
If I were to write a new driver which one should I use
to access the CPM memory map?
Vijay
next reply other threads:[~2005-08-11 20:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-11 5:47 Vijay Kumar [this message]
2005-08-11 21:00 ` 8260 fcc_enet driver newbie question Dan Malek
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