diff options
Diffstat (limited to 'src/mainboard/supermicro/h8qgi/acpi_tables.c')
-rw-r--r-- | src/mainboard/supermicro/h8qgi/acpi_tables.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/mainboard/supermicro/h8qgi/acpi_tables.c b/src/mainboard/supermicro/h8qgi/acpi_tables.c deleted file mode 100644 index 4221992601..0000000000 --- a/src/mainboard/supermicro/h8qgi/acpi_tables.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2011 - 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 <console/console.h> -#include <string.h> -#include <arch/acpi.h> -#include <arch/acpigen.h> -#include <arch/ioapic.h> -#include <arch/io.h> -#include <device/pci.h> -#include <device/pci_ids.h> - -unsigned long acpi_fill_madt(unsigned long current) -{ - device_t dev; - u32 dword; - u32 gsi_base = 0; - u32 apicid_sp5100; - u32 apicid_sr5650; - - /* - * AGESA v5 Apply apic enumeration rules - * For systems with >= 16 APICs, put the IO-APICs at 0..n and - * put the local-APICs at m..z - * For systems with < 16 APICs, put the Local-APICs at 0..n and - * put the IO-APICs at (n + 1)..z - */ - if (CONFIG_MAX_CPUS >= 16) - apicid_sp5100 = 0x0; - else - apicid_sp5100 = CONFIG_MAX_CPUS + 1; - apicid_sr5650 = apicid_sp5100 + 1; - - /* create all subtables for processors */ - current = acpi_create_madt_lapics(current); - - /* Write sp5100 IOAPIC, only one */ - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, - apicid_sp5100, - IO_APIC_ADDR, - 0 - ); - - /* IOAPIC on rs5690 */ - gsi_base += IO_APIC_INTERRUPTS; /* SP5100 has 24 IOAPIC entries. */ - dev = dev_find_slot(0, PCI_DEVFN(0, 0)); - if (dev) { - pci_write_config32(dev, 0xF8, 0x1); - dword = pci_read_config32(dev, 0xFC) & 0xfffffff0; - current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, - apicid_sr5650, - dword, - gsi_base - ); - } - - current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *) current, - 0, //BUS - 0, //SOURCE - 2, //gsirq - 0 //flags - ); - - /* 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, 0, 5, 1); - current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 1, 5, 1); - /* 1: LINT1 connect to NMI */ - - return current; -} |