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soc/intel/apollolake: use common FADT infrastructure 

Instead of having the mainboards duplicate the same boilerplate
code utilize the common FADT infrastructure to reduce duplication.

Change-Id: If824619fd619433974e588050a933d2c19b97ec8
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/14779
Tested-by: build bot (Jenkins)
Reviewed-by: Duncan Laurie <dlaurie@google.com>
Reviewed-by: Andrey Petrov <andrey.petrov@intel.com>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Aaron Durbin 2016-05-11 10:35:49 -05:00
parent d867b7d87c
commit c3ee3f6d7e
6 changed files with 14 additions and 77 deletions
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1
src/mainboard/intel/amenia/Kconfig
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@ -12,6 +12,7 @@ config BOARD_SPECIFIC_OPTIONS
select MAINBOARD_HAS_LPC_TPM
select HAVE_ACPI_RESUME
select MAINBOARD_HAS_CHROMEOS
select SYSTEM_TYPE_LAPTOP
select TPM_ON_FAST_SPI
config CHROMEOS

41
src/mainboard/intel/amenia/acpi_tables.c
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@ -1,13 +1,7 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2015 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;
memcpy(header->oem_id, OEM_ID, ARRAY_SIZE(header->oem_id));
memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, ARRAY_SIZE(header->oem_table_id));
memcpy(header->asl_compiler_id, ASLC, ARRAY_SIZE(header->asl_compiler_id));
header->asl_compiler_revision = 1;
fadt->firmware_ctrl = (uintptr_t)facs;
fadt->dsdt = (uintptr_t)dsdt;
fadt->model = 1;
fadt->preferred_pm_profile = PM_MOBILE;
fadt->x_firmware_ctl_l = (uintptr_t)facs;
fadt->x_firmware_ctl_h = 0;
fadt->x_dsdt_l = (uintptr_t)dsdt;
fadt->x_dsdt_h = 0;
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.
*/

41
src/mainboard/intel/apollolake_rvp/acpi_tables.c
View File

@ -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.
*/

1
src/soc/intel/apollolake/Kconfig
View File

@ -20,6 +20,7 @@ config CPU_SPECIFIC_OPTIONS
# Misc options
select C_ENVIRONMENT_BOOTBLOCK
select COLLECT_TIMESTAMPS
select COMMON_FADT
select HAVE_INTEL_FIRMWARE
select MMCONF_SUPPORT
select MMCONF_SUPPORT_DEFAULT

5
src/soc/intel/apollolake/acpi.c
View File

@ -67,10 +67,13 @@ unsigned long acpi_fill_madt(unsigned long current)
return acpi_madt_irq_overrides(current);
}
void soc_fill_common_fadt(acpi_fadt_t * fadt)
void acpi_fill_fadt(acpi_fadt_t * fadt)
{
const uint16_t pmbase = ACPI_PMIO_BASE;
/* Use ACPI 5.0 revision. */
fadt->header.revision = ACPI_FADT_REV_ACPI_5_0;
fadt->sci_int = acpi_sci_irq();
fadt->smi_cmd = 0; /* No Smi Handler as SMI_CMD is 0*/

2
src/soc/intel/apollolake/include/soc/acpi.h
View File

@ -20,8 +20,6 @@
#include <arch/acpi.h>
void soc_fill_common_fadt(acpi_fadt_t * fadt);
unsigned long southbridge_write_acpi_tables(device_t device,
unsigned long current, struct acpi_rsdp *rsdp);