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| author | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-06-25 13:43:22 +0000 |
|---|---|---|
| committer | Patrick Georgi <patrick.georgi@coresystems.de> | 2010-06-25 13:43:22 +0000 |
| commit | ab272664ee24c2e497186b4ed3f94e5910e8eac9 (patch) | |
| tree | 025c4d043ab3524bb96ee70253b0320ad3f5a732 /src/mainboard | |
| parent | 43c970f56a1dbba72543e9e1cd007726ad31c626 (diff) | |
| download | coreboot-ab272664ee24c2e497186b4ed3f94e5910e8eac9.tar.xz | |
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 <patrick.georgi@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5647 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/kontron/986lcd-m/mptable.c | 17 |
1 files changed, 2 insertions, 15 deletions
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; |