diff options
author | Renze Nicolai <renze@rnplus.nl> | 2016-11-18 23:08:13 +0100 |
---|---|---|
committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2016-11-22 05:18:34 +0100 |
commit | a688b7cb7ba4fe1d5040da11899a0275a420ff17 (patch) | |
tree | 0c819d4ffa2fa5dd087c6dec59225d1c1597362b /src/mainboard/msi/ms7721/acpi_tables.c | |
parent | 809b5881a9df570d333a4c8a78a34807020706d6 (diff) |
mainboard/ms7721: Copy files from "asus/f2a85-m" to "msi/ms7721".
This patch adds a copy of the Asus F2A85-M code with only minimal changes.
(to ensure that the code compiles)
A second commit will be published to remove the copied code parts that
don't apply to the MS-7221 and to make everything else actually work
on the MS-7221 board.
Change-Id: I1426c0876c7bfeb264231c0d338301133c721484
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Reviewed-on: https://review.coreboot.org/17494
Tested-by: build bot (Jenkins)
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/mainboard/msi/ms7721/acpi_tables.c')
-rw-r--r-- | src/mainboard/msi/ms7721/acpi_tables.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/mainboard/msi/ms7721/acpi_tables.c b/src/mainboard/msi/ms7721/acpi_tables.c new file mode 100644 index 0000000000..2d4ab69f10 --- /dev/null +++ b/src/mainboard/msi/ms7721/acpi_tables.c @@ -0,0 +1,50 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 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 <northbridge/amd/agesa/agesawrapper.h> + +#include <arch/acpi.h> +#include <arch/acpigen.h> +#include <arch/ioapic.h> +#include <console/console.h> +#include <cpu/amd/amdfam15.h> +#include <device/pci.h> +#include <device/pci_ids.h> +#include <string.h> + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* create all subtables for processors */ + current = acpi_create_madt_lapics(current); + + /* Write Hudson IOAPIC, only one */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS, + IO_APIC_ADDR, 0); + + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 0, 2, 0); + current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) + current, 0, 9, 9, 0xF); + /* 0: mean bus 0--->ISA */ + /* 0: PIC 0 */ + /* 2: APIC 2 */ + /* 5 mean: 0101 --> Edge-triggered, Active high */ + + /* create all subtables for processors */ + current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0xff, 5, 1); + /* 1: LINT1 connect to NMI */ + + return current; +} |