答复: S2885 failing on 1.1.6

Li-Ta Lo ollie at lanl.gov
Fri Mar 12 17:02:00 CET 2004


On Fri, 2004-03-12 at 14:54, YhLu wrote:
> Eric,
> 
> The problem caused by 
> 
> ht_setup_chain(). in northbridge/amd/amdk8/incoherent_ht.c
> 
> The S2885 CPU link0 is connected to 8151 and link 2 is connected to 8131.
> 
> The ht_setup_chain() seems not to be complete as the ht_scan_chain in
> devices/hypertransport.c
> 

I change the reset code to 

static void hard_reset(void)
{
        set_bios_reset();

        /* enable cf9 */
        pci_write_config8(PCI_DEV(1, 0x04, 3), 0x41, 0xf1);
        /* reset */
        outb(0x0e, 0x0cf9);
}

static void soft_reset(void)
{
        set_bios_reset();
        pci_write_config8(PCI_DEV(1, 0x04, 0), 0x47, 1);
}

Now it works.


Is that PCI(1, ...) mean another link ?

Ollie




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