Re: PPC405GPWalnutPciBusMaster

Until a newer kernel is released by Monta Vista that includes a fix,
you can use setpci to change the settings of the PCI bridge as follows:

  setpci -s 0:0.1 14.L=0x8

Then you should be able to "insmod eepro100"...

Regards,
John

On Mon, May 14, 2001 at 06:44:31PM +0800, machael thailer wrote:

Now I have the same problem as you meet before.
Have you find a good solutions?
Thank you very mcuh.

machael

quoted

Hi,

I am trying to install Intel eepro100 onto WalnutPPC405GP.
Basic PCI settings seem good but no frame is transmitted.
The environment is WalnutPPC305GP with HardHatLinux 2.4.2 from
MonraVista.

I can read or write eepro configuration registers and other control
registers via PCI memory space.
But Bus Master operations do not seem functional. I am confirmed that
MASTER operation bit in eepro100 is enabled.
I think some more settings are needed for PPC405GP built-in PCI control
registers and/or Walnut board jumpers/dipswitches.

Has anyone tried PCI cards with BUS MASTER operations for Walnut
PPC405GP?

Thanks in advance,

Hideo

------------------------------
John Cagle [off-list ref]

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/