Re: PPC440GX IBM EMAC2/3 RGMII mode selection

On Thu, Jul 07, 2005 at 04:28:57PM +0200, David Grab wrote:

i have some problems to configure emac2, emac3 support of my ibm ppc440gx
for linux kernel 2.6.11.6. I have two RGMII Phy?s connected to the ppc an no
other PHY?s are connected. PPC Strapping is selected for Group4 (SMII, SMII,
RGMII/RTBI, RGMII/RTBI). I only want to configure the RGMII support of emac2
and emac3. But it seems like the PHY?s are used for eth0 (emac1) and eth1
(emac2) which are configured as SMII. Could someone tell me, what i have to
configure to select only emac2 and emac3 in RGMII mode?

Quick hack would be commenting out EMAC0 and EMAC1 ocp_def in 
arch/ppc/platforms/4xx/ibm440gx.c.

Let me know if it works, and I'll think about more clean way to do 
this.

-- 
Eugene