diff options
Diffstat (limited to 'src/northbridge/amd/agesa/family10/northbridge.c')
| -rw-r--r-- | src/northbridge/amd/agesa/family10/northbridge.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/northbridge/amd/agesa/family10/northbridge.c b/src/northbridge/amd/agesa/family10/northbridge.c index bb2f1d8c71..6ba6770e11 100644 --- a/src/northbridge/amd/agesa/family10/northbridge.c +++ b/src/northbridge/amd/agesa/family10/northbridge.c @@ -565,6 +565,7 @@ static unsigned amdfam10_scan_chains(device_t dev, unsigned unused) nodeid = amdfam10_nodeid(dev); if (nodeid == 0) { + ASSERT(dev->bus->secondary == 0); for (link = dev->link_list; link; link = link->next) { if (link->link_num == sblink) { /* devicetree put IO Hub on link_lsit[3] */ io_hub = link->children; @@ -572,9 +573,10 @@ static unsigned amdfam10_scan_chains(device_t dev, unsigned unused) die("I can't find the IO Hub, or IO Hub not enabled, please check the device tree.\n"); } /* Now that nothing is overlapping it is safe to scan the children. */ - max = pci_scan_bus(link, 0x00, ((next_unitid - 1) << 3) | 7, 0); + pci_scan_bus(link, 0x00, ((next_unitid - 1) << 3) | 7); } } + max = dev->bus->subordinate; } dev->bus->subordinate = max; @@ -917,7 +919,7 @@ static u32 amdfam10_domain_scan_bus(device_t dev, u32 unused) for (link = dev->link_list; link; link = link->next) { link->secondary = dev->bus->subordinate; - link->subordinate = pci_scan_bus(link, PCI_DEVFN(CONFIG_CDB, 0), 0xff, link->secondary); + pci_scan_bus(link, PCI_DEVFN(CONFIG_CDB, 0), 0xff); dev->bus->subordinate = link->subordinate; } |