Duncan Laurie (dlaurie@chromium.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17138
-gerrit
commit 833d2bbdd710623ae09dbb90c4129a993ae05f20 Author: Duncan Laurie dlaurie@chromium.org Date: Mon Oct 17 19:47:51 2016 -0700
skylake: Use COMMON_FADT
Remove the FADT from the individual mainboards and select and use COMMON_FADT in the SOC instead.
Change-Id: Ieb87c467c71bc125f80c7d941486c2fbc9cd4020 Signed-off-by: Duncan Laurie dlaurie@chromium.org --- src/mainboard/google/chell/fadt.c | 47 ------------------------------------ src/mainboard/google/glados/fadt.c | 47 ------------------------------------ src/mainboard/google/lars/fadt.c | 47 ------------------------------------ src/mainboard/intel/kunimitsu/fadt.c | 47 ------------------------------------ src/soc/intel/skylake/Kconfig | 1 + src/soc/intel/skylake/acpi.c | 5 +++- 6 files changed, 5 insertions(+), 189 deletions(-)
diff --git a/src/mainboard/google/chell/fadt.c b/src/mainboard/google/chell/fadt.c deleted file mode 100644 index 92987f9..0000000 --- a/src/mainboard/google/chell/fadt.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2015 Google Inc. - * Copyright (C) 2015 Intel Corporation - * - * 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 <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((void *) 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, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = 1; - - fadt->firmware_ctrl = (unsigned long) facs; - fadt->dsdt = (unsigned long) dsdt; - fadt->model = 1; - fadt->preferred_pm_profile = PM_MOBILE; - - fadt->x_firmware_ctl_l = (unsigned long)facs; - fadt->x_firmware_ctl_h = 0; - fadt->x_dsdt_l = (unsigned long)dsdt; - fadt->x_dsdt_h = 0; - - acpi_fill_in_fadt(fadt); - - header->checksum = acpi_checksum((void *) fadt, header->length); -} diff --git a/src/mainboard/google/glados/fadt.c b/src/mainboard/google/glados/fadt.c deleted file mode 100644 index 92987f9..0000000 --- a/src/mainboard/google/glados/fadt.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2015 Google Inc. - * Copyright (C) 2015 Intel Corporation - * - * 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 <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((void *) 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, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = 1; - - fadt->firmware_ctrl = (unsigned long) facs; - fadt->dsdt = (unsigned long) dsdt; - fadt->model = 1; - fadt->preferred_pm_profile = PM_MOBILE; - - fadt->x_firmware_ctl_l = (unsigned long)facs; - fadt->x_firmware_ctl_h = 0; - fadt->x_dsdt_l = (unsigned long)dsdt; - fadt->x_dsdt_h = 0; - - acpi_fill_in_fadt(fadt); - - header->checksum = acpi_checksum((void *) fadt, header->length); -} diff --git a/src/mainboard/google/lars/fadt.c b/src/mainboard/google/lars/fadt.c deleted file mode 100644 index 05fea01..0000000 --- a/src/mainboard/google/lars/fadt.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2014 Google Inc. - * Copyright (C) 2015 Intel Corporation. - * - * 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 <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((void *) 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, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = 1; - - fadt->firmware_ctrl = (unsigned long) facs; - fadt->dsdt = (unsigned long) dsdt; - fadt->model = 1; - fadt->preferred_pm_profile = PM_MOBILE; - - fadt->x_firmware_ctl_l = (unsigned long)facs; - fadt->x_firmware_ctl_h = 0; - fadt->x_dsdt_l = (unsigned long)dsdt; - fadt->x_dsdt_h = 0; - - acpi_fill_in_fadt(fadt); - - header->checksum = acpi_checksum((void *) fadt, header->length); -} diff --git a/src/mainboard/intel/kunimitsu/fadt.c b/src/mainboard/intel/kunimitsu/fadt.c deleted file mode 100644 index 05fea01..0000000 --- a/src/mainboard/intel/kunimitsu/fadt.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * Copyright (C) 2014 Google Inc. - * Copyright (C) 2015 Intel Corporation. - * - * 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 <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((void *) 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, 6); - memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); - memcpy(header->asl_compiler_id, ASLC, 4); - header->asl_compiler_revision = 1; - - fadt->firmware_ctrl = (unsigned long) facs; - fadt->dsdt = (unsigned long) dsdt; - fadt->model = 1; - fadt->preferred_pm_profile = PM_MOBILE; - - fadt->x_firmware_ctl_l = (unsigned long)facs; - fadt->x_firmware_ctl_h = 0; - fadt->x_dsdt_l = (unsigned long)dsdt; - fadt->x_dsdt_h = 0; - - acpi_fill_in_fadt(fadt); - - header->checksum = acpi_checksum((void *) fadt, header->length); -} diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig index a5fb0e8..7591d66 100644 --- a/src/soc/intel/skylake/Kconfig +++ b/src/soc/intel/skylake/Kconfig @@ -19,6 +19,7 @@ config CPU_SPECIFIC_OPTIONS select CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM if RELOCATABLE_RAMSTAGE select C_ENVIRONMENT_BOOTBLOCK select COLLECT_TIMESTAMPS + select COMMON_FADT select CPU_INTEL_FIRMWARE_INTERFACE_TABLE select GENERIC_GPIO_LIB select HAVE_HARD_RESET diff --git a/src/soc/intel/skylake/acpi.c b/src/soc/intel/skylake/acpi.c index 196302e..26e2e3a 100644 --- a/src/soc/intel/skylake/acpi.c +++ b/src/soc/intel/skylake/acpi.c @@ -219,12 +219,15 @@ unsigned long acpi_fill_madt(unsigned long current) return acpi_madt_irq_overrides(current); }
-void acpi_fill_in_fadt(acpi_fadt_t *fadt) +void acpi_fill_fadt(acpi_fadt_t *fadt) { const uint16_t pmbase = ACPI_BASE_ADDRESS; const struct device *dev = dev_find_slot(0, PCH_DEVFN_LPC); config_t *config = dev->chip_info;
+ /* Use ACPI 5.0 revision */ + fadt->header.revision = ACPI_FADT_REV_ACPI_5_0; + fadt->sci_int = acpi_sci_irq(); fadt->smi_cmd = APM_CNT; fadt->acpi_enable = APM_CNT_ACPI_ENABLE;
-
Duncan Laurie