From b78c1972feed4c57eebba8f94de86a91e32c3fa7 Mon Sep 17 00:00:00 2001 From: Eric Biederman Date: Thu, 14 Oct 2004 20:54:17 +0000 Subject: - First pass through with with device tree enhancement merge. Most of the mechanisms should be in place but don't expect anything to quite work yet. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1662 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/arima/hdama/mptable.c | 42 ++++++++++++++++++++++--------------- 1 file changed, 25 insertions(+), 17 deletions(-) (limited to 'src/mainboard/arima/hdama/mptable.c') diff --git a/src/mainboard/arima/hdama/mptable.c b/src/mainboard/arima/hdama/mptable.c index 6c2f7fa718..a9c5cbfea2 100644 --- a/src/mainboard/arima/hdama/mptable.c +++ b/src/mainboard/arima/hdama/mptable.c @@ -4,7 +4,7 @@ #include #include -void *smp_write_config_table(void *v, unsigned long * processor_map) +void *smp_write_config_table(void *v) { static const char sig[4] = "PCMP"; static const char oem[8] = "LNXI "; @@ -33,7 +33,7 @@ void *smp_write_config_table(void *v, unsigned long * processor_map) mc->mpe_checksum = 0; mc->reserved = 0; - smp_write_processors(mc, processor_map); + smp_write_processors(mc); { device_t dev; @@ -44,7 +44,8 @@ void *smp_write_config_table(void *v, unsigned long * processor_map) bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_isa++; - } else { + } + else { printk_debug("ERROR - could not find PCI 1:03.0, using defaults\n"); bus_8111_1 = 4; @@ -54,15 +55,20 @@ void *smp_write_config_table(void *v, unsigned long * processor_map) dev = dev_find_slot(1, PCI_DEVFN(0x01,0)); if (dev) { bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { + + } + else { printk_debug("ERROR - could not find PCI 1:01.0, using defaults\n"); + bus_8131_1 = 2; } /* 8131-2 */ dev = dev_find_slot(1, PCI_DEVFN(0x02,0)); if (dev) { bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } else { + + } + else { printk_debug("ERROR - could not find PCI 1:02.0, using defaults\n"); bus_8131_2 = 3; @@ -79,20 +85,22 @@ void *smp_write_config_table(void *v, unsigned long * processor_map) smp_write_ioapic(mc, 2, 0x11, 0xfec00000); { device_t dev; - uint32_t base; - /* 8131-1 apic #3 */ + struct resource *res; + /* 8131 apic 3 */ dev = dev_find_slot(1, PCI_DEVFN(0x01,1)); if (dev) { - base = pci_read_config32(dev, PCI_BASE_ADDRESS_0); - base &= PCI_BASE_ADDRESS_MEM_MASK; - smp_write_ioapic(mc, 0x03, 0x11, base); + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, 0x03, 0x11, res->base); + } } - /* 8131-2 apic #4 */ + /* 8131 apic 4 */ dev = dev_find_slot(1, PCI_DEVFN(0x02,1)); if (dev) { - base = pci_read_config32(dev, PCI_BASE_ADDRESS_0); - base &= PCI_BASE_ADDRESS_MEM_MASK; - smp_write_ioapic(mc, 0x04, 0x11, base); + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (res) { + smp_write_ioapic(mc, 0x04, 0x11, res->base); + } } } @@ -193,14 +201,14 @@ void *smp_write_config_table(void *v, unsigned long * processor_map) mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); printk_debug("Wrote the mp table end at: %p - %p\n", - mc, smp_next_mpe_entry(mc)); + mc, smp_next_mpe_entry(mc)); return smp_next_mpe_entry(mc); } -unsigned long write_smp_table(unsigned long addr, unsigned long *processor_map) +unsigned long write_smp_table(unsigned long addr) { void *v; v = smp_write_floating_table(addr); - return (unsigned long)smp_write_config_table(v, processor_map); + return (unsigned long)smp_write_config_table(v); } -- cgit v1.2.3