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Diffstat (limited to 'src/mainboard/amd/lamar/mptable.c')
| -rw-r--r-- | src/mainboard/amd/lamar/mptable.c | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/src/mainboard/amd/lamar/mptable.c b/src/mainboard/amd/lamar/mptable.c deleted file mode 100644 index 1f2093dd3a..0000000000 --- a/src/mainboard/amd/lamar/mptable.c +++ /dev/null @@ -1,151 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2012 - 2014 Advanced Micro Devices, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <stdint.h> -#include <cpu/x86/lapic.h> -#include <southbridge/amd/common/amd_pci_util.h> -#include <drivers/generic/ioapic/chip.h> -#include <southbridge/amd/pi/hudson/amd_pci_int_defs.h> -#include <northbridge/amd/pi/00630F01/pci_devs.h> - -#define NB_APIC_ADDR ((u8 *)0xFEC20000) - -#define PCI_INT(bus, dev, fn, apic, pin) \ - if (((pin) != 0x00) && ((pin) != 0x1F)) \ - { \ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(fn)), apic, (pin)); \ - } - -#define IO_LOCAL_INT(type, intr, apicid, pin) \ - smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin)); - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - - /* Initialize the MP_Table */ - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - /* - * Type 0: Processor Entries: - * LAPIC ID, LAPIC Version, CPU Flags:EN/BP, - * CPU Signature (Stepping, Model, Family), - * Feature Flags - */ - smp_write_processors(mc); - - /* - * Type 1: Bus Entries: - * Bus ID, Bus Type - */ - mptable_write_buses(mc, NULL, &bus_isa); - - /* - * Type 2: I/O APICs: - * APIC ID, Version, APIC Flags:EN, Address - */ - - u8 apicid_nb = (io_apic_read(NB_APIC_ADDR, 0x00) >> 24); /* Get the GNB IOAPIC ID */ - u8 apicver_nb = (io_apic_read(NB_APIC_ADDR, 0x01) & 0xFF); /* Get the GNB IOAPIC version */ - - smp_write_ioapic(mc, apicid_nb, apicver_nb, NB_APIC_ADDR); - - u8 apicid_sb = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24); /* Get the southbridge IOAPIC ID */ - u8 apicver_sb = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF); /* Get the southbridge IOAPIC version */ - - smp_write_ioapic(mc, apicid_sb, apicver_sb, VIO_APIC_VADDR); - - /* - * Type 3: I/O Interrupt Table Entries: - * Int Type, Int Polarity, Int Level, Source Bus ID, - * Source Bus IRQ, Dest APIC ID, Dest PIN# - */ - mptable_add_isa_interrupts(mc, bus_isa, apicid_nb, 0); - mptable_add_isa_interrupts(mc, bus_isa, apicid_sb, 0); - - /* PCI interrupts are level triggered, and are - * associated with a specific bus/device/function tuple. - */ - - /* APU Internal Graphic Device */ - PCI_INT(0x0, 0x01, 0x0, apicid_nb, intr_data_ptr[PIRQ_GFX]); - PCI_INT(0x0, 0x01, 0x1, apicid_nb, intr_data_ptr[PIRQ_ACTL]); - - /* SMBUS / ACPI */ - PCI_INT(0x0, 0x14, 0x0, apicid_sb, intr_data_ptr[PIRQ_SMBUS]); - - /* Southbridge HD Audio */ - PCI_INT(0x0, 0x14, 0x2, apicid_sb, intr_data_ptr[PIRQ_HDA]); - - /* USB */ - PCI_INT(0x0, 0x12, 0x0, apicid_sb, intr_data_ptr[PIRQ_OHCI1]); - PCI_INT(0x0, 0x12, 0x2, apicid_sb, intr_data_ptr[PIRQ_EHCI1]); - PCI_INT(0x0, 0x13, 0x0, apicid_sb, intr_data_ptr[PIRQ_OHCI2]); - PCI_INT(0x0, 0x13, 0x2, apicid_sb, intr_data_ptr[PIRQ_EHCI2]); - PCI_INT(0x0, 0x16, 0x0, apicid_sb, intr_data_ptr[PIRQ_OHCI3]); - PCI_INT(0x0, 0x16, 0x2, apicid_sb, intr_data_ptr[PIRQ_EHCI3]); - PCI_INT(0x0, 0x14, 0x5, apicid_sb, intr_data_ptr[PIRQ_OHCI4]); - - /* SATA */ - PCI_INT(0x0, 0x11, 0x0, apicid_sb, intr_data_ptr[PIRQ_SATA]); - - /* IDE */ - PCI_INT(0x0, 0x14, 0x1, apicid_sb, intr_data_ptr[PIRQ_IDE]); - - /* PCI slots */ - /* NB Gfx PCIe Bridges */ - PCI_INT(0, 0x2, 0x1, apicid_nb, intr_data_ptr[PIRQ_A]); - PCI_INT(0, 0x2, 0x2, apicid_nb, intr_data_ptr[PIRQ_A]); - - /* NB GPP PCIe Bridges */ - PCI_INT(0, 0x3, 0x1, apicid_nb, intr_data_ptr[PIRQ_A]); - PCI_INT(0, 0x3, 0x2, apicid_nb, intr_data_ptr[PIRQ_A]); - PCI_INT(0, 0x3, 0x3, apicid_nb, intr_data_ptr[PIRQ_A]); - PCI_INT(0, 0x3, 0x4, apicid_nb, intr_data_ptr[PIRQ_A]); - PCI_INT(0, 0x3, 0x5, apicid_nb, intr_data_ptr[PIRQ_A]); - - /* PCI slots */ - PCI_INT(0, 0x14, 0x4, apicid_sb, intr_data_ptr[PIRQ_A]); - - /* FCH GPP PCIe Bridges */ - PCI_INT(0x0, 0x15, 0x0, apicid_sb, intr_data_ptr[PIRQ_A]); - /* FCH PCIe PortB */ - PCI_INT(0x0, 0x15, 0x1, apicid_sb, intr_data_ptr[PIRQ_A]); - /* FCH PCIe PortC */ - PCI_INT(0x0, 0x15, 0x2, apicid_sb, intr_data_ptr[PIRQ_A]); - /* FCH PCIe PortD */ - PCI_INT(0x0, 0x15, 0x3, apicid_sb, intr_data_ptr[PIRQ_A]); - - /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ - IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0); - IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1); - - /* There is no extension information... */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); /* ADDR, Enable Virtual Wire */ - return (unsigned long)smp_write_config_table(v); -} |