RE: Porting to /arch/powerpc

-----Original Message-----
From: 
linuxppc-embedded-bounces+joakim.tjernlund=lumentis.se@ozlabs.
org 
[mailto:linuxppc-embedded-bounces+joakim.tjernlund=lumentis.se
@ozlabs.org] On Behalf Of Scott Wood
Sent: den 26 oktober 2007 00:08
To: Rune Torgersen
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: Porting to /arch/powerpc

Rune Torgersen wrote:

quoted

Is there a good platform/documents to look at for doing a board port
from arch/ppc to arch/powerpc?
I'm porting a 8266/8280 based board with PCI and 2 FCC ethernets
connected phy-less to a switch.

Look at head-of-tree for 82xx stuff (lots of changes since 2.6.23)... 
any of the 82xx boards in arch/powerpc should be good to look at.

The fs_enet driver doesn't currently support phy-less 
directly, but you 
may be able to do something with the fixed phy driver.

How is PHY less support supposed to be impl.? I would like
to do the same for ucc_geth. I once sent a patch that made
the PHY optional, but it never made into the driver.

   Jocke

-Scott