This is the mail archive of the
ecos-discuss@sources.redhat.com
mailing list for the eCos project.
FEC driver problem
- To: ecos-discuss at sources dot redhat dot com
- Subject: [ECOS] FEC driver problem
- From: Christoph Csebits <christoph dot csebits at frequentis dot com>
- Date: Thu, 28 Jun 2001 16:26:49 +0200
hi
i have MPC860T based custom board
and try to activate the FEC
driver ( viper based )
Working with a recent cvs version.
it seems that the MII communication
is not working properly.
after enabling the FEC i am trying to
get the id register of the PHY (DP83843 PHYTER)
( containing an organizational unique id ) but
i always get 0x60E7ffff. (0xffff = data)
(reading every other register results in the
same behaviour)
if_fec.c:
fec->eControl = eControl_EN | eControl_MUX;
:
.
os_printf("%08x\n", phy_read(0x02, PHY_ADDRESS );
any idea?
best regards, christoph
--
cd /pub
more beer