kristof at sigsegv.be
Tue Sep 22 21:21:07 UTC 2009
I've been trying to get CURRENT running on a TS-7800 .
It's based around a Marvell Orion SoC, with a Marvell 88E1118 PHY.
It boots and tries to do bootpc_init. This fails because there are no
packets coming in or going out.
A few thing's I've noticed:
- The PHY is misdetected as an 88E1116. Changing sys/dev/mii/miidevs so
it's detected as the 88E1118 it really is doesn't help.
- sys/dev/mii/e1000phy.c appears to contain a bug:
e1000phy_reset performs a switch on MII_MODEL(esc->mii_model) while
the rest of the code just uses esc->mii_model. This seems to be wrong
as the cases for 1118 (or 1116) are not triggered. Changing this also
doesn't appear to help.
- Forcing the mge driver to IFM_100_TX (in mge_set_port_serial_control)
does work. The system manages to acquire a DHCP address.
- CURRENT does work correctly on my Sheevaplug, which has a Marvell
88E1116R PHY (at least, it's identified as one, I've not checked any
Does anyone have any ideas on what might be causing this or what to try next?
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