Christian Zigotzky <chzigotzky@xxxxxxxxxxx> writes:
> Hi Bjorn,
>
> Sorry I'm bothering you again. Is this small out of tree init routine in
> the Nemo patch? I haven't get an answer from Darren yet and I didn't
> found the small out of tree init routine in the Nemo patch. Please find
> attached the Nemo patch. Maybe you can find this small out of tree init
> routine.
>
> What do you think of this following code?
>
> if (sb600_bus == -1)
> + {
> + busp = pci_find_bus(0, 0);
> + pa_pxp_read_config(busp, PCI_DEVFN(17,0),
> PCI_SECONDARY_BUS, 1, &val);
> +
> + sb600_bus = val;
> +
> + printk(KERN_CRIT "NEMO SB600 on bus %d.\n",sb600_bus);
> + }
I suspect Darren was referring to all of sb600_set_flag().
What we'd really like is to be able to do something like:
void __init pas_pci_init(void)
{
...
if (of_find_compatible_node(NULL, NULL, "nemo-something"))
pci_set_flag(PCI_SCAN_ALL_PCIE_DEVS).
But I don't know if there's anything in the NEMO device tree that we can
use to uniquely identify those machines? ie. the "nemo-something" string.
Can you attach the output of `lsprop /proc/device-tree` ?
cheers
