diff options
Diffstat (limited to 'src/mainboard/gigabyte/ga_2761gxdk/get_bus_conf.c')
| -rw-r--r-- | src/mainboard/gigabyte/ga_2761gxdk/get_bus_conf.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/src/mainboard/gigabyte/ga_2761gxdk/get_bus_conf.c b/src/mainboard/gigabyte/ga_2761gxdk/get_bus_conf.c index 0b85340948..2fda60645a 100644 --- a/src/mainboard/gigabyte/ga_2761gxdk/get_bus_conf.c +++ b/src/mainboard/gigabyte/ga_2761gxdk/get_bus_conf.c @@ -36,7 +36,6 @@ // Global variables for MB layouts and these will be shared by irqtable mptable and acpi_tables //busnum is default - unsigned char bus_isa; unsigned char bus_sis966[8]; //1 unsigned apicid_sis966; @@ -64,9 +63,6 @@ unsigned hcdnx[] = // 0x20202020, // 0x20202020, }; -unsigned bus_type[256]; - - static unsigned get_bus_conf_done = 0; @@ -77,7 +73,7 @@ void get_bus_conf(void) unsigned sbdn; device_t dev; - int i, j; + int i; if(get_bus_conf_done==1) return; //do it only once @@ -98,23 +94,14 @@ void get_bus_conf(void) bus_sis966[i] = 0; } - for(i=0;i<256; i++) { - bus_type[i] = 0; - } - - bus_type[0] = 1; //pci - bus_sis966[0] = (sysconf.pci1234[0] >> 16) & 0xff; - bus_type[bus_sis966[0]] = 1; - /* SIS966 */ dev = dev_find_slot(bus_sis966[0], PCI_DEVFN(sbdn + 0x06,0)); if (dev) { bus_sis966[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_sis966[2] = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_sis966[2]++; - for(j=bus_sis966[1];j<bus_sis966[2]; j++) bus_type[j] = 1; } else { printk(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n", sbdn + 0x06); @@ -127,14 +114,7 @@ void get_bus_conf(void) dev = dev_find_slot(bus_sis966[0], PCI_DEVFN(sbdn + 0x0a + i - 2 , 0)); if (dev) { bus_sis966[i] = pci_read_config8(dev, PCI_SECONDARY_BUS); - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; - for(j=bus_sis966[i];j<bus_isa; j++) bus_type[j] = 1; } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:%02x.0, using defaults\n", bus_sis966[0], sbdn + 0x0a + i - 2 ); - bus_isa = bus_sis966[i-1]+1; - } } |