smp_write_bus(mc, bus_isa, "ISA ");
/*I/O APICs: APIC ID Version State Address*/
smp_write_bus(mc, bus_isa, "ISA ");
/*I/O APICs: APIC ID Version State Address*/
- smp_write_ioapic(mc, 2, 0x20, 0xfec00000);
+ smp_write_ioapic(mc, 2, 0x20, IO_APIC_ADDR);