diff options
Diffstat (limited to 'src/mainboard/tyan/s2892')
| -rw-r--r-- | src/mainboard/tyan/s2892/get_bus_conf.c | 6 | ||||
| -rw-r--r-- | src/mainboard/tyan/s2892/irq_tables.c | 1 | ||||
| -rw-r--r-- | src/mainboard/tyan/s2892/mptable.c | 11 |
3 files changed, 2 insertions, 16 deletions
diff --git a/src/mainboard/tyan/s2892/get_bus_conf.c b/src/mainboard/tyan/s2892/get_bus_conf.c index cadf9d953f..3a45cfa158 100644 --- a/src/mainboard/tyan/s2892/get_bus_conf.c +++ b/src/mainboard/tyan/s2892/get_bus_conf.c @@ -12,7 +12,6 @@ // 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_ck804_0; //1 unsigned char bus_ck804_1; //2 unsigned char bus_ck804_2; //3 @@ -114,8 +113,6 @@ void get_bus_conf(void) dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn+ 0x0e,0)); if (dev) { bus_ck804_5 = pci_read_config8(dev, PCI_SECONDARY_BUS); - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; } else { printk(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n", sbdn+ 0x0e); @@ -139,14 +136,11 @@ void get_bus_conf(void) dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3+1,0)); if (dev) { bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; } else { printk(BIOS_DEBUG, "ERROR - could not find PCI %02x:02.0, using defaults\n", bus_8131_0); bus_8131_2 = bus_8131_1+1; - bus_isa = bus_8131_1+2; } diff --git a/src/mainboard/tyan/s2892/irq_tables.c b/src/mainboard/tyan/s2892/irq_tables.c index dbe15efded..157ed12864 100644 --- a/src/mainboard/tyan/s2892/irq_tables.c +++ b/src/mainboard/tyan/s2892/irq_tables.c @@ -30,7 +30,6 @@ static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus, uint8_t dev pirq_info->rfu = rfu; } -extern unsigned char bus_isa; extern unsigned char bus_ck804_0; //1 extern unsigned char bus_ck804_1; //2 extern unsigned char bus_ck804_2; //3 diff --git a/src/mainboard/tyan/s2892/mptable.c b/src/mainboard/tyan/s2892/mptable.c index 151659018d..79064ed40d 100644 --- a/src/mainboard/tyan/s2892/mptable.c +++ b/src/mainboard/tyan/s2892/mptable.c @@ -5,7 +5,6 @@ #include <stdint.h> #include <cpu/amd/amdk8_sysconf.h> -extern unsigned char bus_isa; extern unsigned char bus_ck804_0; //1 extern unsigned char bus_ck804_1; //2 extern unsigned char bus_ck804_2; //3 @@ -25,8 +24,7 @@ static void *smp_write_config_table(void *v) { struct mp_config_table *mc; unsigned sbdn; - unsigned char bus_num; - int i; + int i, bus_isa; mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); @@ -37,12 +35,7 @@ static void *smp_write_config_table(void *v) get_bus_conf(); sbdn = sysconf.sbdn; -/*Bus: Bus ID Type*/ - /* define bus and isa numbers */ - for(bus_num = 0; bus_num < bus_isa; bus_num++) { - smp_write_bus(mc, bus_num, "PCI "); - } - smp_write_bus(mc, bus_isa, "ISA "); + mptable_write_buses(mc, NULL, &bus_isa); /*I/O APICs: APIC ID Version State Address*/ { |