diff options
Diffstat (limited to 'src/mainboard/intel/apollolake_rvp')
| -rw-r--r-- | src/mainboard/intel/apollolake_rvp/acpi_tables.c | 41 |
1 files changed, 4 insertions, 37 deletions
diff --git a/src/mainboard/intel/apollolake_rvp/acpi_tables.c b/src/mainboard/intel/apollolake_rvp/acpi_tables.c index a410184d91..8d4d1cf7e7 100644 --- a/src/mainboard/intel/apollolake_rvp/acpi_tables.c +++ b/src/mainboard/intel/apollolake_rvp/acpi_tables.c @@ -1,13 +1,7 @@ /* - * This file is part of the coreboot project. - * - * Copyright (C) 2016 Intel Corp. - * (Written by Lance Zhao <lijian.zhao@intel.com> for Intel Corp.) - * * 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; either version 2 of the License, or - * (at your option) any later version. + * 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 @@ -15,33 +9,6 @@ * GNU General Public License for more details. */ -#include <string.h> -#include <soc/acpi.h> - -void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) -{ - acpi_header_t *header = &(fadt->header); - - memset(fadt, 0, sizeof(acpi_fadt_t)); - memcpy(header->signature, "FACP", 4); - header->length = sizeof(acpi_fadt_t); - header->revision = 5; /* Major Revision of ACPI5.0 */ - memcpy(header->oem_id, OEM_ID, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = 20150717; /* iASL verison */ - - fadt->firmware_ctrl = (uintptr_t)facs; - fadt->dsdt = (uintptr_t)dsdt; - fadt->model = 1; /* compatibilty with ACPI1.0 */ - fadt->preferred_pm_profile = PM_MOBILE; - - fadt->x_firmware_ctl_l = (uintptr_t)facs; - fadt->x_firmware_ctl_h = 0; /* 32bit physical address */ - fadt->x_dsdt_l = (uintptr_t)dsdt; - fadt->x_dsdt_h = 0; /* 32bit physical address */ - - soc_fill_common_fadt(fadt); - - header->checksum = acpi_checksum((void *)fadt, header->length); -} +/* + * Blank file required by build system assumptions of this file being present. + */ |