fs_enet on MPC885ADS

fs_enet on MPC885ADS

[Schaefer-Hutter, Peter]

Hi there,

Are there any boot options needed to enable the fs_enet driver
on the MPC885ADS? I replaced CONFIG_DUET with CONFIG_MPC885ADS
in drivers/net/fs_enet/mac-fec.c, but only got

  fs_enet.c:v0.1 (May 6, 2005)
  NET: Registered protocol family 2
  IP route cache hash table entries: 128 (order: -3, 512 bytes)
  TCP established hash table entries: 512 (order: 0, 4096 bytes)
  TCP bind hash table entries: 512 (order: -1, 2048 bytes)
  TCP: Hash tables configured (established 512 bind 512)
  TCP reno registered
  TCP bic registered
  NET: Registered protocol family 1
  NET: Registered protocol family 17
  IP-Config: Device `eth0' not found.

Reason i'm asking is that the current cpm_uart driver doesn't work
with the SCC3 ethernet driver included in the MPC885 board support
(as soon as ethernet is initialized, console output stops).

Best regards,

 Peter

Re: fs_enet on MPC885ADS

[Vitaly Bordug]

Hi, Peter
Schaefer-Hutter, Peter wrote:
> Hi there,
> 
> Are there any boot options needed to enable the fs_enet driver
> on the MPC885ADS? I replaced CONFIG_DUET with CONFIG_MPC885ADS
> in drivers/net/fs_enet/mac-fec.c, but only got
> 
>   fs_enet.c:v0.1 (May 6, 2005)
>   NET: Registered protocol family 2
>   IP route cache hash table entries: 128 (order: -3, 512 bytes)
>   TCP established hash table entries: 512 (order: 0, 4096 bytes)
>   TCP bind hash table entries: 512 (order: -1, 2048 bytes)
>   TCP: Hash tables configured (established 512 bind 512)
>   TCP reno registered
>   TCP bic registered
>   NET: Registered protocol family 1
>   NET: Registered protocol family 17
>   IP-Config: Device `eth0' not found.
> 
Since this driver is platform-device based, you need to configure the PD 
structures. I'll try to submit a patch which will cover this...
> Reason i'm asking is that the current cpm_uart driver doesn't work
> with the SCC3 ethernet driver included in the MPC885 board support
> (as soon as ethernet is initialized, console output stops).
> 
This is very interesting since AFAIR SCC3 eth will not work with SMC2 on 
my board, but maybe something is changed. Anyway, oue fs_enet is pretty 
close to upstream so it would be nice if you will use (and test :)) it.
> Best regards,
> 
>  Peter
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
> 
> 


-- 
Sincerely,
Vitaly

RE: fs_enet on MPC885ADS

[Schaefer-Hutter, Peter]

> From: Vitaly Bordug [mailto:vbordug@ru.mvista.com]=20
> Sent: Wednesday, August 10, 2005 9:26 AM

> > Schaefer-Hutter, Peter wrote:
> > Reason i'm asking is that the current cpm_uart driver doesn't work
> > with the SCC3 ethernet driver included in the MPC885 board support
> > (as soon as ethernet is initialized, console output stops).
>=20
> This is very interesting since AFAIR SCC3 eth will not work with SMC2
on=20
> my board, but maybe something is changed.=20

Well, SMC2 ist disabled in the config, the DIP switches are set for
10BaseT... But i must confess that i've not looked very deep into that.

> Anyway, oue fs_enet is pretty close to upstream so it would be nice if

> you will use (and test :)) it.

Sure! I'm your guinea pig :)

Best regards,

  Peter