Wang Qing Pei | 0ede4c0 | 2010-08-17 15:19:32 +0000 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2010 Wang Qing Pei <wangqingpei@gmail.com> |
| 5 | * Copyright (C) 2010 Advanced Micro Devices, Inc. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; version 2 of the License. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
Wang Qing Pei | 0ede4c0 | 2010-08-17 15:19:32 +0000 | [diff] [blame] | 15 | */ |
| 16 | |
| 17 | #include <console/console.h> |
| 18 | #include <string.h> |
| 19 | #include <arch/acpi.h> |
Uwe Hermann | 74d1a6e | 2010-10-12 17:34:08 +0000 | [diff] [blame] | 20 | #include <arch/ioapic.h> |
Wang Qing Pei | 0ede4c0 | 2010-08-17 15:19:32 +0000 | [diff] [blame] | 21 | #include <device/pci.h> |
| 22 | #include <device/pci_ids.h> |
| 23 | #include <cpu/x86/msr.h> |
| 24 | #include <cpu/amd/mtrr.h> |
| 25 | #include <cpu/amd/amdfam10_sysconf.h> |
| 26 | |
Wang Qing Pei | 0ede4c0 | 2010-08-17 15:19:32 +0000 | [diff] [blame] | 27 | unsigned long acpi_fill_madt(unsigned long current) |
| 28 | { |
| 29 | /* create all subtables for processors */ |
| 30 | current = acpi_create_madt_lapics(current); |
| 31 | |
| 32 | /* Write SB700 IOAPIC, only one */ |
| 33 | current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, 2, |
| 34 | IO_APIC_ADDR, 0); |
| 35 | |
| 36 | current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) |
| 37 | current, 0, 0, 2, 0); |
| 38 | current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) |
| 39 | current, 0, 9, 9, 0xF); |
| 40 | /* 0: mean bus 0--->ISA */ |
| 41 | /* 0: PIC 0 */ |
| 42 | /* 2: APIC 2 */ |
Kyösti Mälkki | d874757 | 2014-06-26 05:30:54 +0300 | [diff] [blame] | 43 | /* 5 mean: 0101 --> Edge-triggered, Active high */ |
Wang Qing Pei | 0ede4c0 | 2010-08-17 15:19:32 +0000 | [diff] [blame] | 44 | |
| 45 | /* create all subtables for processors */ |
| 46 | /* current = acpi_create_madt_lapic_nmis(current, 5, 1); */ |
| 47 | /* 1: LINT1 connect to NMI */ |
| 48 | |
| 49 | return current; |
| 50 | } |