diff options
Diffstat (limited to 'src/mainboard/msi/ms7260/get_bus_conf.c')
| -rw-r--r-- | src/mainboard/msi/ms7260/get_bus_conf.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/src/mainboard/msi/ms7260/get_bus_conf.c b/src/mainboard/msi/ms7260/get_bus_conf.c index 6f4e198785..fadc3fe703 100644 --- a/src/mainboard/msi/ms7260/get_bus_conf.c +++ b/src/mainboard/msi/ms7260/get_bus_conf.c @@ -32,7 +32,6 @@ /* Global variables for MB layouts (shared by irqtable/mptable/acpi_table). */ // busnum is default. -unsigned char bus_isa; unsigned char bus_mcp55[8]; // 1 unsigned apicid_mcp55; @@ -65,17 +64,13 @@ unsigned hcdnx[] = { // 0x20202020, }; -unsigned bus_type[256]; - - - static unsigned get_bus_conf_done = 0; void get_bus_conf(void) { unsigned int apicid_base, sbdn; device_t dev; - int i, j; + int i; if (get_bus_conf_done == 1) return; /* Do it only once. */ @@ -96,23 +91,14 @@ void get_bus_conf(void) for (i = 0; i < 8; i++) bus_mcp55[i] = 0; - for (i = 0; i < 256; i++) - bus_type[i] = 0; - - bus_type[0] = 1; /* PCI */ - bus_mcp55[0] = (sysconf.pci1234[0] >> 16) & 0xff; - bus_type[bus_mcp55[0]] = 1; - /* MCP55 */ dev = dev_find_slot(bus_mcp55[0], PCI_DEVFN(sbdn + 0x06, 0)); if (dev) { bus_mcp55[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_mcp55[2] = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_mcp55[2]++; - for (j = bus_mcp55[1]; j < bus_mcp55[2]; j++) - bus_type[j] = 1; } else { printk (BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n", @@ -127,15 +113,6 @@ void get_bus_conf(void) PCI_DEVFN(sbdn + 0x0a + i - 2, 0)); if (dev) { bus_mcp55[i] = pci_read_config8(dev, PCI_SECONDARY_BUS); - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; - for (j = bus_mcp55[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_mcp55[0], sbdn + 0x0a + i - 2); - bus_isa = bus_mcp55[i - 1] + 1; } } |