[coreboot] [PATCH] Enable maximum decoded range for VT8237*

Myles Watson mylesgw at gmail.com
Thu Apr 22 23:29:49 CEST 2010


> Hi again,
>
> dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
>                                    PCI_DEVICE_ID_VIA_VT8237R_LPC), 0);
>
> pci_write_config8(PCI_DEV(0,0x11,0), 0x41, 0x7f);
>
> This code won't make it either. So I suspect it is not good idea to walk whole
> PCI bus so early. Maybe HT needs to be setup?

You could use pci_locate_device_on_bus() with bus 0 to test that theory.

Thanks,
Myles




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