diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/amd/parmer/devicetree.cb | 4 | ||||
| -rw-r--r-- | src/mainboard/amd/thatcher/devicetree.cb | 4 | ||||
| -rw-r--r-- | src/northbridge/amd/agesa/family15tn/northbridge.c | 23 |
3 files changed, 2 insertions, 29 deletions
diff --git a/src/mainboard/amd/parmer/devicetree.cb b/src/mainboard/amd/parmer/devicetree.cb index 4a59b519be..32f5484bfc 100644 --- a/src/mainboard/amd/parmer/devicetree.cb +++ b/src/mainboard/amd/parmer/devicetree.cb @@ -25,7 +25,6 @@ chip northbridge/amd/agesa/family15tn/root_complex device pci_domain 0 on subsystemid 0x1022 0x1410 inherit chip northbridge/amd/agesa/family15tn # CPU side of HT root complex - device pci 18.0 on # northbridge chip northbridge/amd/agesa/family15tn # PCI side of HT root complex device pci 0.0 on end # Root Complex device pci 1.0 on end # Internal Graphics P2P bridge 0x9804 @@ -38,7 +37,6 @@ chip northbridge/amd/agesa/family15tn/root_complex device pci 7.0 on end # LAN device pci 8.0 off end # NB/SB Link P2P bridge end - end chip southbridge/amd/agesa/hudson # it is under NB/SB Link, but on the same pci bus device pci 10.0 on end # XHCI HC0 device pci 10.1 on end # XHCI HC1 @@ -75,7 +73,7 @@ chip northbridge/amd/agesa/family15tn/root_complex register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE register "gpp_configuration" = "4" end #southbridge/amd/hudson -# device pci 18.0 on end + device pci 18.0 on end #device pci 18.0 on end device pci 18.1 on end device pci 18.2 on end diff --git a/src/mainboard/amd/thatcher/devicetree.cb b/src/mainboard/amd/thatcher/devicetree.cb index 2a91e1a5d5..561a5b2a4e 100644 --- a/src/mainboard/amd/thatcher/devicetree.cb +++ b/src/mainboard/amd/thatcher/devicetree.cb @@ -25,7 +25,6 @@ chip northbridge/amd/agesa/family15tn/root_complex device pci_domain 0 on subsystemid 0x1022 0x1410 inherit chip northbridge/amd/agesa/family15tn # CPU side of HT root complex - device pci 18.0 on # northbridge chip northbridge/amd/agesa/family15tn # PCI side of HT root complex device pci 0.0 on end # Root Complex device pci 1.0 on end # Internal Graphics P2P bridge 0x9804 @@ -38,7 +37,6 @@ chip northbridge/amd/agesa/family15tn/root_complex device pci 7.0 on end # LAN device pci 8.0 off end # NB/SB Link P2P bridge end - end chip southbridge/amd/agesa/hudson # it is under NB/SB Link, but on the same pci bus device pci 10.0 on end # XHCI HC0 device pci 10.1 on end # XHCI HC1 @@ -92,7 +90,7 @@ chip northbridge/amd/agesa/family15tn/root_complex register "boot_switch_sata_ide" = "0" # 0: boot from SATA. 1: IDE register "gpp_configuration" = "4" end #southbridge/amd/hudson -# device pci 18.0 on end + device pci 18.0 on end #device pci 18.0 on end device pci 18.1 on end device pci 18.2 on end diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c index 9318164a04..df632e3bf1 100644 --- a/src/northbridge/amd/agesa/family15tn/northbridge.c +++ b/src/northbridge/amd/agesa/family15tn/northbridge.c @@ -446,35 +446,12 @@ static void northbridge_init(struct device *dev) { } -static unsigned scan_chains(device_t dev, unsigned max) -{ - unsigned nodeid; - struct bus *link; - device_t io_hub = NULL; - u32 next_unitid = 0x18; - nodeid = amdfam15_nodeid(dev); - if (nodeid == 0) { - for (link = dev->link_list; link; link = link->next) { - //if (link->link_num == sblink) { /* devicetree put IO Hub on link_lsit[sblink] */ - if (link->link_num == 0) { /* devicetree put IO Hub on link_lsit[0] */ - io_hub = link->children; - if (!io_hub || !io_hub->enabled) { - 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); - } - } - } - return max; -} static struct device_operations northbridge_operations = { .read_resources = read_resources, .set_resources = set_resources, .enable_resources = pci_dev_enable_resources, .init = northbridge_init, - .scan_bus = scan_chains, .enable = 0, .ops_pci = 0, }; |