mb/google/hatch: Creating skeleton directories and files

Creating skeleton files and directories in mainboard for the new Hatch
board.  This is to facilitate development for different parties
involved.

BUG=None
BRANCH=None
TEST=./util/abuild/abuild -p none -t google/hatch -x -a

Change-Id: I5fc60c178f83034abe5d846d0f4169072b66f448
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/30169
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
This commit is contained in:
Shelley Chen 2018-12-10 12:59:01 -08:00
parent 4ba64c99e3
commit e3110b8620
22 changed files with 705 additions and 0 deletions

View File

@ -0,0 +1,82 @@
config BOARD_GOOGLE_BASEBOARD_HATCH
def_bool n
select BOARD_ROMSIZE_KB_32768
select DRIVERS_I2C_GENERIC
select DRIVERS_I2C_HID
select DRIVERS_SPI_ACPI
select EC_GOOGLE_CHROMEEC
select GENERIC_SPD_BIN
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select MAINBOARD_HAS_CHROMEOS
select MAINBOARD_HAS_I2C_TPM_CR50
select MAINBOARD_HAS_TPM2
select SOC_INTEL_CANNONLAKE_MEMCFG_INIT
select SOC_INTEL_COMMON_ACPI_EC_PTS_WAK
select SOC_INTEL_COFFEELAKE
select SPD_READ_BY_WORD
select SYSTEM_TYPE_LAPTOP
select TPM2
if BOARD_GOOGLE_BASEBOARD_HATCH
config CHROMEOS
bool
default y
select GBB_FLAG_FORCE_DEV_SWITCH_ON
select GBB_FLAG_FORCE_DEV_BOOT_USB
select GBB_FLAG_FORCE_DEV_BOOT_LEGACY
select GBB_FLAG_FORCE_MANUAL_RECOVERY
config DIMM_MAX
int
default 2
config DIMM_SPD_SIZE
int
default 512
config GBB_HWID
string
depends on CHROMEOS
default "HATCH TEST 1823" if BOARD_GOOGLE_HATCH
config MAINBOARD_DIR
string
default "google/hatch"
config MAINBOARD_FAMILY
string
default "Google_Hatch" if BOARD_GOOGLE_HATCH
config MAINBOARD_PART_NUMBER
string
default "Hatch" if BOARD_GOOGLE_HATCH
config MAINBOARD_VENDOR
string
default "Google"
config MAX_CPUS
int
default 8
config VARIANT_DIR
string
default "hatch" if BOARD_GOOGLE_HATCH
config DEVICETREE
string
default "variants/baseboard/devicetree.cb"
config OVERRIDE_DEVICETREE
string
default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb" if !BOARD_GOOGLE_HATCH
config VBOOT
select HAS_RECOVERY_MRC_CACHE
select MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN
select VBOOT_LID_SWITCH
endif # BOARD_GOOGLE_BASEBOARD_HATCH

View File

@ -0,0 +1,5 @@
comment "Hatch"
config BOARD_GOOGLE_HATCH
bool "-> Hatch"
select BOARD_GOOGLE_BASEBOARD_HATCH

View File

@ -0,0 +1,33 @@
##
## This file is part of the coreboot project.
##
## Copyright 2018 Google LLC
##
## 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.
##
bootblock-y += bootblock.c
bootblock-$(CONFIG_CHROMEOS) += chromeos.c
ramstage-y += ramstage.c
ramstage-$(CONFIG_CHROMEOS) += chromeos.c
romstage-y += romstage.c
romstage-$(CONFIG_CHROMEOS) += chromeos.c
verstage-$(CONFIG_CHROMEOS) += chromeos.c
smm-$(CONFIG_HAVE_SMI_HANDLER) += smihandler.c
subdirs-y += variants/baseboard
CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include
VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR))
subdirs-y += variants/$(VARIANT_DIR)
CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include

View File

View File

@ -0,0 +1,6 @@
Vendor name: Google
Board name: Hatch
Category: laptop
ROM protocol: SPI
ROM socketed: n
Flashrom support: y

View File

@ -0,0 +1,32 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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 <baseboard/variants.h>
#include <bootblock_common.h>
#include <soc/gpio.h>
static void early_config_gpio(void)
{
const struct pad_config *early_gpio_table;
size_t num_gpios = 0;
early_gpio_table = variant_early_gpio_table(&num_gpios);
gpio_configure_pads(early_gpio_table, num_gpios);
}
void bootblock_mainboard_init(void)
{
early_config_gpio();
}

View File

@ -0,0 +1,80 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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 <arch/acpi.h>
#include <baseboard/variants.h>
#include <boot/coreboot_tables.h>
#include <ec/google/chromeec/ec.h>
#include <gpio.h>
#include <variant/gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>
void fill_lb_gpios(struct lb_gpios *gpios)
{
struct lb_gpio chromeos_gpios[] = {
{-1, ACTIVE_HIGH, get_write_protect_state(), "write protect"},
{-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
{-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
{-1, ACTIVE_HIGH, 0, "power"},
{-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
{-1, ACTIVE_HIGH, 0, "EC in RW"},
};
lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
}
static int cros_get_gpio_value(int type)
{
const struct cros_gpio *cros_gpios;
size_t i, num_gpios = 0;
cros_gpios = variant_cros_gpios(&num_gpios);
for (i = 0; i < num_gpios; i++) {
const struct cros_gpio *gpio = &cros_gpios[i];
if (gpio->type == type) {
int state = gpio_get(gpio->gpio_num);
if (gpio->polarity == CROS_GPIO_ACTIVE_LOW)
return !state;
else
return state;
}
}
return 0;
}
void mainboard_chromeos_acpi_generate(void)
{
const struct cros_gpio *cros_gpios;
size_t num_gpios = 0;
cros_gpios = variant_cros_gpios(&num_gpios);
chromeos_acpi_gpio_generate(cros_gpios, num_gpios);
}
int get_write_protect_state(void)
{
return cros_get_gpio_value(CROS_GPIO_WP);
}
int get_recovery_mode_switch(void)
{
return cros_get_gpio_value(CROS_GPIO_REC);
}
int get_lid_switch(void)
{
return 1;
}

View File

@ -0,0 +1,46 @@
FLASH@0xfe000000 0x2000000 {
SI_ALL@0x0 0x1000000 {
SI_DESC@0x0 0x1000
SI_EC@0x1000 0x100000
SI_GBE@0x101000 0x2000
SI_ME@0x103000 0xefd000
}
SI_BIOS@0x1000000 0x1000000 {
RW_SECTION_A@0x0 0x280000 {
VBLOCK_A@0x0 0x10000
FW_MAIN_A(CBFS)@0x10000 0x26ffc0
RW_FWID_A@0x27ffc0 0x40
}
RW_SECTION_B@0x280000 0x280000 {
VBLOCK_B@0x0 0x10000
FW_MAIN_B(CBFS)@0x10000 0x26ffc0
RW_FWID_B@0x27ffc0 0x40
}
RW_MISC@0x500000 0x30000 {
UNIFIED_MRC_CACHE@0x0 0x20000 {
RECOVERY_MRC_CACHE@0x0 0x10000
RW_MRC_CACHE@0x10000 0x10000
}
RW_ELOG@0x20000 0x4000
RW_SHARED@0x24000 0x4000 {
SHARED_DATA@0x0 0x2000
VBLOCK_DEV@0x2000 0x2000
}
RW_VPD@0x28000 0x2000
RW_NVRAM@0x2a000 0x6000
}
CONSOLE@0x530000 0x20000
RW_LEGACY(CBFS)@0x550000 0x6b0000
WP_RO@0xc00000 0x400000 {
RO_VPD@0x0 0x4000
RO_UNUSED@0x4000 0xc000
RO_SECTION@0x10000 0x3f0000 {
FMAP@0x0 0x800
RO_FRID@0x800 0x40
RO_FRID_PAD@0x840 0x7c0
GBB@0x1000 0xef000
COREBOOT(CBFS)@0xf0000 0x300000
}
}
}
}

View File

@ -0,0 +1,26 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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 <arch/acpi.h>
DefinitionBlock(
"dsdt.aml",
"DSDT",
0x02, /* DSDT revision: ACPI v2.0 and up */
OEM_ID,
ACPI_TABLE_CREATOR,
0x20110725 /* OEM revision */
)
{
}

View File

@ -0,0 +1,38 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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 <arch/acpi.h>
#include <baseboard/variants.h>
#include <soc/ramstage.h>
#include <variant/gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>
void mainboard_silicon_init_params(FSP_S_CONFIG *params)
{
const struct pad_config *gpio_table;
size_t num_gpios;
gpio_table = variant_base_gpio_table(&num_gpios);
gpio_configure_pads(gpio_table, num_gpios);
}
static void mainboard_enable(struct device *dev)
{
dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator;
}
struct chip_operations mainboard_ops = {
.enable_dev = mainboard_enable,
};

View File

@ -0,0 +1,20 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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 <soc/romstage.h>
void mainboard_memory_init_params(FSPM_UPD *memupd)
{
}

View File

@ -0,0 +1,14 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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.
*/

View File

@ -0,0 +1,7 @@
bootblock-y += gpio.c
romstage-y += gpio.c
ramstage-y += gpio.c
verstage-y += gpio.c

View File

@ -0,0 +1,52 @@
chip soc/intel/cannonlake
device domain 0 on
device pci 00.0 off end # Host Bridge
device pci 02.0 off end # Integrated Graphics Device
device pci 04.0 off end # SA Thermal device
device pci 12.0 off end # Thermal Subsystem
device pci 12.5 off end # UFS SCS
device pci 12.6 off end # GSPI #2
device pci 14.0 off end # USB xHCI
device pci 14.1 off end # USB xDCI (OTG)
device pci 14.5 off end # SDCard
device pci 15.0 off end # I2C #0
device pci 15.1 off end # I2C #1
device pci 15.2 off end # I2C #2
device pci 15.3 off end # I2C #3
device pci 16.0 off end # Management Engine Interface 1
device pci 16.1 off end # Management Engine Interface 2
device pci 16.2 off end # Management Engine IDE-R
device pci 16.3 off end # Management Engine KT Redirection
device pci 16.4 off end # Management Engine Interface 3
device pci 16.5 off end # Management Engine Interface 4
device pci 17.0 off end # SATA
device pci 19.0 off end # I2C #4
device pci 19.1 off end # I2C #5
device pci 19.2 off end # UART #2
device pci 1a.0 off end # eMMC
device pci 1c.0 off end # PCI Express Port 1 (USB)
device pci 1c.1 off end # PCI Express Port 2 (USB)
device pci 1c.2 off end # PCI Express Port 3 (USB)
device pci 1c.3 off end # PCI Express Port 4 (USB)
device pci 1c.4 off end # PCI Express Port 5 (USB)
device pci 1c.5 off end # PCI Express Port 6
device pci 1c.6 off end # PCI Express Port 7
device pci 1c.7 off end # PCI Express Port 8
device pci 1d.0 off end # PCI Express Port 9
device pci 1d.1 off end # PCI Express Port 10
device pci 1d.2 off end # PCI Express Port 11
device pci 1d.3 off end # PCI Express Port 12
device pci 1d.4 off end # PCI Express Port 13 (x4)
device pci 1e.0 off end # UART #0
device pci 1e.1 off end # UART #1
device pci 1e.2 off end # GSPI #0
device pci 1e.3 off end # GSPI #1
device pci 1f.0 off end # LPC/eSPI
device pci 1f.1 off end # P2SB
device pci 1f.2 off end # Power Management Controller
device pci 1f.3 off end # Intel HDA
device pci 1f.4 off end # SMBus
device pci 1f.5 off end # PCH SPI
device pci 1f.6 off end # GbE
end
end

View File

@ -0,0 +1,54 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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 <arch/acpi.h>
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <commonlib/helpers.h>
static const struct pad_config gpio_table[] = {
};
const struct pad_config *__weak variant_base_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(gpio_table);
return gpio_table;
}
const struct pad_config *__weak variant_override_gpio_table(size_t *num)
{
*num = 0;
return NULL;
}
/* GPIOs needed prior to ramstage. */
static const struct pad_config early_gpio_table[] = {
};
const struct pad_config *__weak
variant_early_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(early_gpio_table);
return early_gpio_table;
}
static const struct cros_gpio cros_gpios[] = {
};
const struct cros_gpio *__weak variant_cros_gpios(size_t *num)
{
*num = ARRAY_SIZE(cros_gpios);
return cros_gpios;
}

View File

@ -0,0 +1,21 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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.
*/
#ifndef BASEBOARD_GPIO_H
#define BASEBOARD_GPIO_H
#include <soc/gpio.h>
#endif /* BASEBOARD_GPIO_H */

View File

@ -0,0 +1,40 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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.
*/
#ifndef BASEBOARD_VARIANTS_H
#define BASEBOARD_VARIANTS_H
#include <soc/gpio.h>
#include <stdint.h>
#include <vendorcode/google/chromeos/chromeos.h>
/* The next set of functions return the gpio table and fill in the number of
* entries for each table. */
const struct pad_config *variant_base_gpio_table(size_t *num);
const struct pad_config *variant_override_gpio_table(size_t *num);
const struct pad_config *variant_early_gpio_table(size_t *num);
const struct pad_config *variant_sleep_gpio_table(size_t *num, int slp_typ);
/* Return memory SKU for the board. */
size_t variant_memory_sku(void);
/* Return ChromeOS gpio table and fill in number of entries. */
const struct cros_gpio *variant_cros_gpios(size_t *num);
/* Modify devictree settings during ramstage. */
struct device;
void variant_update_devtree(struct device *dev);
#endif /* BASEBOARD_VARIANTS_H */

View File

@ -0,0 +1,17 @@
##
## This file is part of the coreboot project.
##
## Copyright 2018 Google LLC
##
## 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.
##
bootblock-y += gpio.c
ramstage-y += gpio.c

View File

@ -0,0 +1,38 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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 <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <commonlib/helpers.h>
/* Pad configuration in ramstage */
static const struct pad_config gpio_table[] = {
};
/* Early pad configuration in bootblock */
static const struct pad_config early_gpio_table[] = {
};
const struct pad_config *variant_base_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(gpio_table);
return gpio_table;
}
const struct pad_config *variant_early_gpio_table(size_t *num)
{
*num = ARRAY_SIZE(early_gpio_table);
return early_gpio_table;
}

View File

@ -0,0 +1,21 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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.
*/
#ifndef VARIANT_EC_H
#define VARIANT_EC_H
#include <baseboard/ec.h>
#endif

View File

@ -0,0 +1,21 @@
/*
* This file is part of the coreboot project.
*
* Copyright 2018 Google LLC
*
* 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.
*/
#ifndef VARIANT_GPIO_H
#define VARIANT_GPIO_H
#include <baseboard/gpio.h>
#endif

View File

@ -0,0 +1,52 @@
chip soc/intel/cannonlake
device domain 0 on
device pci 00.0 off end # Host Bridge
device pci 02.0 off end # Integrated Graphics Device
device pci 04.0 off end # SA Thermal device
device pci 12.0 off end # Thermal Subsystem
device pci 12.5 off end # UFS SCS
device pci 12.6 off end # GSPI #2
device pci 14.0 off end # USB xHCI
device pci 14.1 off end # USB xDCI (OTG)
device pci 14.5 off end # SDCard
device pci 15.0 off end # I2C #0
device pci 15.1 off end # I2C #1
device pci 15.2 off end # I2C #2
device pci 15.3 off end # I2C #3
device pci 16.0 off end # Management Engine Interface 1
device pci 16.1 off end # Management Engine Interface 2
device pci 16.2 off end # Management Engine IDE-R
device pci 16.3 off end # Management Engine KT Redirection
device pci 16.4 off end # Management Engine Interface 3
device pci 16.5 off end # Management Engine Interface 4
device pci 17.0 off end # SATA
device pci 19.0 off end # I2C #4
device pci 19.1 off end # I2C #5
device pci 19.2 off end # UART #2
device pci 1a.0 off end # eMMC
device pci 1c.0 off end # PCI Express Port 1 (USB)
device pci 1c.1 off end # PCI Express Port 2 (USB)
device pci 1c.2 off end # PCI Express Port 3 (USB)
device pci 1c.3 off end # PCI Express Port 4 (USB)
device pci 1c.4 off end # PCI Express Port 5 (USB)
device pci 1c.5 off end # PCI Express Port 6
device pci 1c.6 off end # PCI Express Port 7
device pci 1c.7 off end # PCI Express Port 8
device pci 1d.0 off end # PCI Express Port 9
device pci 1d.1 off end # PCI Express Port 10
device pci 1d.2 off end # PCI Express Port 11
device pci 1d.3 off end # PCI Express Port 12
device pci 1d.4 off end # PCI Express Port 13 (x4)
device pci 1e.0 off end # UART #0
device pci 1e.1 off end # UART #1
device pci 1e.2 off end # GSPI #0
device pci 1e.3 off end # GSPI #1
device pci 1f.0 off end # LPC/eSPI
device pci 1f.1 off end # P2SB
device pci 1f.2 off end # Power Management Controller
device pci 1f.3 off end # Intel HDA
device pci 1f.4 off end # SMBus
device pci 1f.5 off end # PCH SPI
device pci 1f.6 off end # GbE
end
end