4607cacf30
Change-Id: Ic22beaa47476d8c600e4081fc5ad7bc171e0f903 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17735 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@chromium.org>
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2012 Advanced Micro Devices, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <console/console.h>
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#include <string.h>
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#include <arch/acpi.h>
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#include <arch/acpigen.h>
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#include <arch/ioapic.h>
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#include <device/pci.h>
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#include <device/pci_ids.h>
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#include <cpu/amd/mtrr.h>
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#include <cpu/amd/amdfam16.h>
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#include <northbridge/amd/agesa/agesawrapper.h>
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unsigned long acpi_fill_madt(unsigned long current)
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{
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/* create all subtables for processors */
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current = acpi_create_madt_lapics(current);
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/* Write Yangtze IOAPIC, only one */
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current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS,
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IO_APIC_ADDR, 0);
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/* TODO: Remove the hardcode */
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current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS+1,
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0xFEC20000, 24);
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current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
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current, 0, 0, 2, 0);
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current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
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current, 0, 9, 9, 0xF);
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/* 0: mean bus 0--->ISA */
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/* 0: PIC 0 */
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/* 2: APIC 2 */
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/* 5 mean: 0101 --> Edge-triggered, Active high */
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/* create all subtables for processors */
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current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0xff, 5, 1);
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/* 1: LINT1 connect to NMI */
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return current;
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}
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