From ab272664ee24c2e497186b4ed3f94e5910e8eac9 Mon Sep 17 00:00:00 2001 From: Patrick Georgi Date: Fri, 25 Jun 2010 13:43:22 +0000 Subject: Add new function to create all mptable entries for buses by reading that information from the device tree. Use this function on kontron/986lcd-m Signed-off-by: Patrick Georgi Acked-by: Peter Stuge git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5647 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/kontron/986lcd-m/mptable.c | 17 ++--------------- 1 file changed, 2 insertions(+), 15 deletions(-) (limited to 'src/mainboard') diff --git a/src/mainboard/kontron/986lcd-m/mptable.c b/src/mainboard/kontron/986lcd-m/mptable.c index cfa7cb7cdc..6d15f56da9 100644 --- a/src/mainboard/kontron/986lcd-m/mptable.c +++ b/src/mainboard/kontron/986lcd-m/mptable.c @@ -33,7 +33,7 @@ static void *smp_write_config_table(void *v) struct mp_config_table *mc; struct device *riser = NULL, *firewire = NULL; int i; - int max_pci_bus, firewire_bus = 0, riser_bus = 0, isa_bus; + int firewire_bus = 0, riser_bus = 0, isa_bus; int ioapic_id; mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); @@ -54,14 +54,10 @@ static void *smp_write_config_table(void *v) mc->reserved = 0; smp_write_processors(mc); - max_pci_bus=0; firewire = dev_find_device(0x104c, 0x8023, 0); if (firewire) { firewire_bus = firewire->bus->secondary; - printk(BIOS_SPEW, "Firewire device is on bus %x\n", - firewire_bus); - max_pci_bus = firewire_bus; } // If a riser card is used, this riser is detected on bus 4, so its secondary bus is the @@ -71,18 +67,9 @@ static void *smp_write_config_table(void *v) riser = dev_find_device(0x3388, 0x0022, 0); if (riser) { riser_bus = riser->link_list->secondary; - printk(BIOS_SPEW, "Riser bus is %x\n", riser_bus); - max_pci_bus = riser_bus; } - /* ISA bus follows */ - isa_bus = max_pci_bus + 1; - - /* Bus: Bus ID Type */ - for (i=0; i <= max_pci_bus; i++) - smp_write_bus(mc, i, "PCI "); - - smp_write_bus(mc, isa_bus, "ISA "); + mptable_write_buses(mc, NULL, &isa_bus); /* I/O APICs: APIC ID Version State Address */ ioapic_id = 2; -- cgit v1.2.3