mb/google/drallion: Add new mainboard

Drallion is a new mainboard using Intel Comet Lake SOC. As a starting
point, I took mainboard/sarien as the reference code and modified WHL
to Comet Lake.

BUG=b:138098572
Test=compiles

Signed-off-by: Thejaswani Putta <thejaswani.putta@intel.com>
Change-Id: I541952a4ef337e7277a85f02d25979f12ec075c4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34497
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Thejaswani Putta 2019-07-18 16:23:20 -07:00 committed by Martin Roth
parent efe7947ac2
commit e3443d87cc
24 changed files with 1817 additions and 0 deletions

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config BOARD_GOOGLE_BASEBOARD_DRALLION
def_bool n
select BOARD_ROMSIZE_KB_32768
select DRIVERS_I2C_GENERIC
select DRIVERS_I2C_HID
select DRIVERS_INTEL_ISH
select DRIVERS_SPI_ACPI
select DRIVERS_USB_ACPI
select EC_GOOGLE_WILCO
select GENERIC_SPD_BIN
select GOOGLE_SMBIOS_MAINBOARD_VERSION
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select INTEL_LPSS_UART_FOR_CONSOLE
select MAINBOARD_HAS_CHROMEOS
select MAINBOARD_HAS_I2C_TPM_CR50
select MAINBOARD_HAS_TPM2
select SOC_INTEL_COMETLAKE
select SOC_INTEL_COMMON_BLOCK_HDA_VERB
select SOC_INTEL_COMMON_BLOCK_SMM_ESPI_DISABLE
select SPD_READ_BY_WORD
select SYSTEM_TYPE_LAPTOP
select TPM2
select MAINBOARD_USES_IFD_EC_REGION
select MAINBOARD_USES_IFD_GBE_REGION
select USE_SAR
select SAR_ENABLE
if BOARD_GOOGLE_BASEBOARD_DRALLION
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_DISABLE_EC_SOFTWARE_SYNC
config DIMM_MAX
int
default 2
config DIMM_SPD_SIZE
int
default 512
config DRIVER_TPM_I2C_BUS
hex
default 0x4
config DRIVER_TPM_I2C_ADDR
hex
default 0x50
config TPM_TIS_ACPI_INTERRUPT
int
default 82 # GPE0_DW2_18 (GPP_D18)
config POWER_OFF_ON_CR50_UPDATE
bool
default n
config GBB_HWID
string
depends on CHROMEOS
default "DRALLION TEST 3556"
config MAINBOARD_DIR
string
default "google/drallion"
config MAINBOARD_FAMILY
string
default "Google_Drallion"
config MAINBOARD_PART_NUMBER
string
default "Drallion"
config MAINBOARD_VENDOR
string
default "Google"
config MAX_CPUS
int
default 8
config UART_FOR_CONSOLE
int
default 2
config VARIANT_DIR
string
default "drallion"
config DEVICETREE
string
default "variants/$(CONFIG_VARIANT_DIR)/devicetree.cb"
config VBOOT
select HAS_RECOVERY_MRC_CACHE
select MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN
select VBOOT_LID_SWITCH
endif # BOARD_GOOGLE_BASEBOARD_DRALLION

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comment "Drallion"
config BOARD_GOOGLE_DRALLION
bool "-> Drallion"
select BOARD_GOOGLE_BASEBOARD_DRALLION

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##
## 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
ramstage-y += ramstage.c
ramstage-y += sku.c
romstage-y += romstage.c
smm-y += smihandler.c
bootblock-$(CONFIG_CHROMEOS) += chromeos.c
ramstage-$(CONFIG_CHROMEOS) += chromeos.c
romstage-$(CONFIG_CHROMEOS) += chromeos.c
verstage-$(CONFIG_CHROMEOS) += chromeos.c
ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_HDA_VERB) += hda_verb.c
bootblock-y += ec.c
ramstage-y += ec.c
romstage-y += ec.c
verstage-y += ec.c
subdirs-y += variants/$(VARIANT_DIR)
CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include

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Vendor name: Google
Board name: Drallion
Category: laptop
ROM protocol: SPI
ROM socketed: n
Flashrom support: y

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/*
* 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 <bootblock_common.h>
#include <ec/google/wilco/bootblock.h>
#include <soc/gpio.h>
#include <variant/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();
wilco_ec_early_init();
}

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/*
* 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 <boot/coreboot_tables.h>
#include <gpio.h>
#include <soc/gpio.h>
#include <variant/gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>
#include <security/tpm/tss.h>
#include <device/device.h>
#include <intelblocks/pmclib.h>
#include <soc/pmc.h>
#include <soc/pci_devs.h>
enum rec_mode_state {
REC_MODE_UNINITIALIZED,
REC_MODE_NOT_REQUESTED,
REC_MODE_REQUESTED,
};
void fill_lb_gpios(struct lb_gpios *gpios)
{
struct lb_gpio chromeos_gpios[] = {
{GPIO_PCH_WP, ACTIVE_HIGH, get_write_protect_state(),
"write protect"},
{-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)
{
static enum rec_mode_state saved_rec_mode = REC_MODE_UNINITIALIZED;
enum rec_mode_state state = REC_MODE_NOT_REQUESTED;
uint8_t cr50_state = 0;
/* Check cached state, since TPM will only tell us the first time */
if (saved_rec_mode != REC_MODE_UNINITIALIZED)
return saved_rec_mode == REC_MODE_REQUESTED;
/*
* Read one-time recovery request from cr50 in verstage only since
* the TPM driver won't be set up in time for other stages like romstage
* and the value from the TPM would be wrong anyway since the verstage
* read would have cleared the value on the TPM.
*
* The TPM recovery request is passed between stages through the
* vboot_get_shared_data or cbmem depending on stage.
*/
if (ENV_VERSTAGE &&
tlcl_cr50_get_recovery_button(&cr50_state) == TPM_SUCCESS &&
cr50_state)
state = REC_MODE_REQUESTED;
/* Read state from the GPIO controlled by servo. */
if (cros_get_gpio_value(CROS_GPIO_REC))
state = REC_MODE_REQUESTED;
/* Store the state in case this is called again in verstage. */
saved_rec_mode = state;
return state == REC_MODE_REQUESTED;
}
int get_lid_switch(void)
{
return 1;
}
void mainboard_prepare_cr50_reset(void)
{
#if ENV_RAMSTAGE
/* Ensure system powers up after CR50 reset */
pmc_set_afterg3(MAINBOARD_POWER_STATE_ON);
#endif
}

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FLASH@0xfe000000 0x2000000 {
SI_ALL@0x0 0x400000 {
SI_DESC@0x0 0x1000
SI_EC@0x1000 0x100000
SI_GBE(PRESERVE)@0x101000 0x2000
SI_ME@0x103000 0x2f9000
SI_PDR(PRESERVE)@0x3fc000 0x4000
}
SI_BIOS@0x400000 0x1c00000 {
RW_DIAG@0x0 0x12d0000 {
RW_LEGACY(CBFS)@0x0 0x12c0000
DIAG_NVRAM@0x12c0000 0x10000
}
RW_SECTION_A@0x12d0000 0x280000 {
VBLOCK_A@0x0 0x10000
FW_MAIN_A(CBFS)@0x10000 0x26ffc0
RW_FWID_A@0x27ffc0 0x40
}
RW_SECTION_B@0x1550000 0x280000 {
VBLOCK_B@0x0 0x10000
FW_MAIN_B(CBFS)@0x10000 0x26ffc0
RW_FWID_B@0x27ffc0 0x40
}
RW_MISC@0x17d0000 0x30000 {
UNIFIED_MRC_CACHE@0x0 0x20000 {
RECOVERY_MRC_CACHE@0x0 0x10000
RW_MRC_CACHE@0x10000 0x10000
}
RW_ELOG(PRESERVE)@0x20000 0x4000
RW_SHARED@0x24000 0x4000 {
SHARED_DATA@0x0 0x2000
VBLOCK_DEV@0x2000 0x2000
}
RW_VPD(PRESERVE)@0x28000 0x2000
RW_NVRAM(PRESERVE)@0x2a000 0x6000
}
WP_RO@0x1800000 0x400000 {
RO_VPD(PRESERVE)@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
}
}
}
}

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/*
* 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 <variant/ec.h>
#include <arch/acpi.h>
DefinitionBlock(
"dsdt.aml",
"DSDT",
0x02, /* DSDT revision: ACPI v2.0 and up */
OEM_ID,
ACPI_TABLE_CREATOR,
0x20110725 /* OEM revision */
)
{
/* Some generic macros */
#include <soc/intel/cannonlake/acpi/platform.asl>
/* global NVS and variables */
#include <soc/intel/cannonlake/acpi/globalnvs.asl>
/* CPU */
#include <cpu/intel/common/acpi/cpu.asl>
Scope (\_SB) {
Device (PCI0)
{
#include <soc/intel/cannonlake/acpi/northbridge.asl>
#include <soc/intel/cannonlake/acpi/southbridge.asl>
}
/* Per board variant mainboard hooks. */
#include <variant/acpi/mainboard.asl>
}
#if CONFIG(CHROMEOS)
/* Chrome OS specific */
#include <vendorcode/google/chromeos/acpi/chromeos.asl>
/* VPD support */
#include <vendorcode/google/chromeos/acpi/vpd.asl>
/* MAC address passthru */
#include <vendorcode/google/chromeos/acpi/amac.asl>
#endif
/* Chipset specific sleep states */
#include <soc/intel/cannonlake/acpi/sleepstates.asl>
/* Low power idle table */
#include <soc/intel/cannonlake/acpi/lpit.asl>
/* Chrome OS Embedded Controller */
Scope (\_SB.PCI0.LPCB)
{
/* ACPI code for EC SuperIO functions */
#include <ec/google/wilco/acpi/superio.asl>
/* ACPI code for EC functions */
#include <ec/google/wilco/acpi/ec.asl>
}
/* Dynamic Platform Thermal Framework */
Scope (\_SB)
{
/* Per board variant specific definitions. */
#include <variant/acpi/dptf.asl>
/* Include soc specific DPTF changes */
#include <soc/intel/cannonlake/acpi/dptf.asl>
/* Include common dptf ASL files */
#include <soc/intel/common/acpi/dptf/dptf.asl>
}
}

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/*
* This file is part of the coreboot project.
*
* Copyright 2019 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 <console/console.h>
#include <ec/google/wilco/commands.h>
#include <variant/ec.h>
void mainboard_post(uint8_t value)
{
wilco_ec_save_post_code(value);
}

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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2018 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 "variant/hda_verb.h"

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/*
* 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 <boardid.h>
#include <drivers/vpd/vpd.h>
#include <smbios.h>
#include <soc/gpio.h>
#include <soc/ramstage.h>
#include <variant/gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>
#define VPD_KEY_SYSTEM_SERIAL "serial_number"
#define VPD_KEY_MAINBOARD_SERIAL "mlb_serial_number"
#define VPD_SERIAL_LEN 64
const char *smbios_system_serial_number(void)
{
static char serial[VPD_SERIAL_LEN];
if (vpd_gets(VPD_KEY_SYSTEM_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO))
return serial;
return "";
}
const char *smbios_mainboard_serial_number(void)
{
static char serial[VPD_SERIAL_LEN];
if (vpd_gets(VPD_KEY_MAINBOARD_SERIAL, serial, VPD_SERIAL_LEN, VPD_RO))
return serial;
return "";
}
/* mainboard silk screen shows DIMM-A and DIMM-B */
void smbios_fill_dimm_locator(const struct dimm_info *dimm,
struct smbios_type17 *t)
{
switch (dimm->channel_num) {
case 0:
t->device_locator = smbios_add_string(t->eos, "DIMM-A");
break;
case 1:
t->device_locator = smbios_add_string(t->eos, "DIMM-B");
break;
default:
t->device_locator = smbios_add_string(t->eos, "UNKNOWN");
break;
}
}
static const struct pad_config gpio_unused[] = {
/* SUSWARN# */ PAD_NC(GPP_A13, NONE),
/* SUSACK# */ PAD_NC(GPP_A15, NONE),
/* M2_SKT2_CFG0 */ PAD_NC(GPP_H12, NONE),
/* M2_SKT2_CFG1 */ PAD_NC(GPP_H13, NONE),
};
void mainboard_silicon_init_params(FSP_S_CONFIG *params)
{
const struct pad_config *gpio_table;
size_t num_gpios;
gpio_table = variant_gpio_table(&num_gpios);
cnl_configure_pads(gpio_table, num_gpios);
/* Disable unused pads for devices with board ID > 2 */
if (board_id() > 2)
gpio_configure_pads(gpio_unused, ARRAY_SIZE(gpio_unused));
}
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,
};

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/*
* 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 <ec/google/wilco/romstage.h>
#include <soc/cnl_memcfg_init.h>
#include <soc/romstage.h>
static const struct cnl_mb_cfg memcfg = {
/* Access memory info through SMBUS. */
.spd[0] = {
.read_type = READ_SMBUS,
.spd_spec = {.spd_smbus_address = 0xa0},
},
.spd[1] = {.read_type = NOT_EXISTING},
.spd[2] = {
.read_type = READ_SMBUS,
.spd_spec = {.spd_smbus_address = 0xa4},
},
.spd[3] = {.read_type = NOT_EXISTING},
/*
* The dqs_map arrays map the ddr4 pins to the SoC pins
* for both channels.
*
* the index = pin number on ddr4 part
* the value = pin number on SoC
*/
.dqs_map[DDR_CH0] = {0, 1, 4, 5, 2, 3, 6, 7},
.dqs_map[DDR_CH1] = {0, 1, 4, 5, 2, 3, 6, 7},
/* Baseboard uses 121, 81 and 100 rcomp resistors */
.rcomp_resistor = {121, 81, 100},
/*
* Baseboard Rcomp target values.
*/
.rcomp_targets = {100, 40, 20, 20, 26},
/* Disable Early Command Training */
.ect = 0,
/* Base on board design */
.vref_ca_config = 2,
};
void mainboard_memory_init_params(FSPM_UPD *memupd)
{
wilco_ec_romstage_init();
cannonlake_memcfg_init(&memupd->FspmConfig, &memcfg);
}

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/*
* 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 <boardid.h>
#include <ec/google/wilco/commands.h>
#include <smbios.h>
#include <variant/variant.h>
uint32_t sku_id(void)
{
if (wilco_ec_signed_fw())
return VARIANT_SKU_ID_SIGNED_EC;
else
return VARIANT_SKU_ID;
}
const char *smbios_system_sku(void)
{
if (wilco_ec_signed_fw())
return VARIANT_SKU_NAME_SIGNED_EC;
else
return VARIANT_SKU_NAME;
}

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/*
* 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 <cpu/x86/smm.h>
#include <ec/google/wilco/smm.h>
#include <soc/smm.h>
#include <variant/ec.h>
void mainboard_smi_espi_handler(void)
{
wilco_ec_smi_espi();
}
void mainboard_smi_sleep(u8 slp_typ)
{
wilco_ec_smi_sleep(slp_typ);
}
int mainboard_smi_apmc(u8 apmc)
{
wilco_ec_smi_apmc(apmc);
return 0;
}

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##
## 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
romstage-y += gpio.c
verstage-y += gpio.c

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chip soc/intel/cannonlake
# GPE configuration
# Note that GPE events called out in ASL code rely on this
# route. i.e. If this route changes then the affected GPE
# offset bits also need to be changed.
register "gpe0_dw0" = "PMC_GPP_A"
register "gpe0_dw1" = "PMC_GPP_C"
register "gpe0_dw2" = "PMC_GPP_D"
# EC host command ranges
register "gen1_dec" = "0x00040931" # 0x930-0x937
register "gen2_dec" = "0x00040941" # 0x940-0x947
register "gen3_dec" = "0x000c0951" # 0x950-0x95f
# FSP configuration
register "SaGv" = "SaGv_Enabled"
register "HeciEnabled" = "0"
register "SataSalpSupport" = "1"
register "SataMode" = "Sata_AHCI"
register "SataPortsEnable[2]" = "1"
register "SataPortsDevSlp[2]" = "1"
register "InternalGfx" = "1"
register "SkipExtGfxScan" = "1"
register "PchPmSlpS3MinAssert" = "3" # 50ms
register "PchPmSlpS4MinAssert" = "4" # 4s
register "PchPmSlpSusMinAssert" = "4" # 4s
register "PchPmSlpAMinAssert" = "4" # 2s
register "PchUnlockGpioPads" = "1"
register "speed_shift_enable" = "1"
register "psys_pmax" = "140"
register "s0ix_enable" = "1"
register "dptf_enable" = "1"
register "dmipwroptimize" = "1"
register "satapwroptimize" = "1"
register "tdp_pl1_override" = "25"
register "tdp_pl2_override" = "51"
register "Device4Enable" = "1"
register "AcousticNoiseMitigation" = "1"
register "SlowSlewRateForIa" = "2"
register "SlowSlewRateForGt" = "2"
register "SlowSlewRateForSa" = "0"
register "SlowSlewRateForFivr" = "2"
# Enable eDP device
register "DdiPortEdp" = "1"
# Enable HPD for DDI ports B/C
register "DdiPortBHpd" = "1"
register "DdiPortCHpd" = "1"
# Enable DDC for DDI port B
register "DdiPortBDdc" = "1"
# VR Settings Configuration for 4 Domains
#+----------------+-------+-------+-------+-------+
#| Domain/Setting | SA | IA | GTUS | GTS |
#+----------------+-------+-------+-------+-------+
#| Psi1Threshold | 20A | 20A | 20A | 20A |
#| Psi2Threshold | 5A | 5A | 5A | 5A |
#| Psi3Threshold | 1A | 1A | 1A | 1A |
#| Psi3Enable | 1 | 1 | 1 | 1 |
#| Psi4Enable | 1 | 1 | 1 | 1 |
#| ImonSlope | 0 | 0 | 0 | 0 |
#| ImonOffset | 0 | 0 | 0 | 0 |
#| IccMax | 6A | 70A | 31A | 31A |
#| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V |
#| AcLoadline | 10.3 | 1.8 | 3.1 | 3.1 |
#| DcLoadline | 10.3 | 1.8 | 3.1 | 3.1 |
#+----------------+-------+-------+-------+-------+
register "domain_vr_config[VR_SYSTEM_AGENT]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(5),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(6),
.voltage_limit = 1520,
.ac_loadline = 1030,
.dc_loadline = 1030,
}"
register "domain_vr_config[VR_IA_CORE]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(5),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(70),
.voltage_limit = 1520,
.ac_loadline = 180,
.dc_loadline = 180,
}"
register "domain_vr_config[VR_GT_UNSLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(5),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(31),
.voltage_limit = 1520,
.ac_loadline = 310,
.dc_loadline = 310,
}"
register "domain_vr_config[VR_GT_SLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(5),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(31),
.voltage_limit = 1520,
.ac_loadline = 310,
.dc_loadline = 310,
}"
# Intel Common SoC Config
register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC_SKIP)" # Left Type-C Port
register "usb2_ports[1]" = "USB2_PORT_LONG(OC0)" # Left Type-A Port
register "usb2_ports[2]" = "USB2_PORT_LONG(OC1)" # Right Type-A Port
register "usb2_ports[3]" = "USB2_PORT_EMPTY"
register "usb2_ports[4]" = "USB2_PORT_EMPTY"
register "usb2_ports[5]" = "USB2_PORT_LONG(OC_SKIP)" # Camera
register "usb2_ports[6]" = "{
.enable = 1, \
.ocpin = OC_SKIP, \
.tx_bias = USB2_BIAS_0MV, \
.tx_emp_enable = USB2_DE_EMP_ON_PRE_EMP_ON, \
.pre_emp_bias = USB2_BIAS_28P15MV, \
.pre_emp_bit = USB2_HALF_BIT_PRE_EMP, \
}" # WWAN
register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # USH
register "usb2_ports[8]" = "USB2_PORT_MID(OC_SKIP)" # Fingerprint
register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Left Type-C Port
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC0)" # Left Type-A Port
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC1)" # Right Type-A Port
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # WWAN
register "usb3_ports[4]" = "USB3_PORT_EMPTY"
register "usb3_ports[5]" = "USB3_PORT_EMPTY"
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |
#+-------------------+---------------------------+
#| chipset_lockdown | CHIPSET_LOCKDOWN_COREBOOT |
#| I2C0 | Touchscreen |
#| I2C1 | Touchpad |
#| I2C4 | H1 TPM |
#+-------------------+---------------------------+
register "tcc_offset" = "1"
register "common_soc_config" = "{
.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 52,
.fall_time_ns = 110,
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 52,
.fall_time_ns = 110,
.data_hold_time_ns = 330,
},
.i2c[4] = {
.early_init = 1,
.speed = I2C_SPEED_FAST,
.rise_time_ns = 36,
.fall_time_ns = 99,
},
}"
# PCIe port 10 for M.2 2230 WLAN
register "PcieRpEnable[9]" = "1"
register "PcieClkSrcUsage[2]" = "9"
register "PcieClkSrcClkReq[2]" = "2"
# PCIe port 11 for card reader
register "PcieRpEnable[10]" = "1"
register "PcieRpLtrEnable[10]" = "1"
register "PcieClkSrcUsage[1]" = "10"
register "PcieClkSrcClkReq[1]" = "1"
# PCIe port 13 for M.2 2280 SSD
register "PcieRpEnable[12]" = "1"
register "PcieRpLtrEnable[12]" = "1"
register "PcieClkSrcUsage[4]" = "12"
register "PcieClkSrcClkReq[4]" = "4"
# GPIO PM programming
register "gpio_override_pm" = "1"
# GPIO community PM configuration
register "gpio_pm[COMM_0]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
register "gpio_pm[COMM_1]" = "MISCCFG_GPSIDEDPCGEN |
MISCCFG_GPRTCDLCGEN |
MISCCFG_GSXSLCGEN |
MISCCFG_GPDPCGEN |
MISCCFG_GPDLCGEN"
register "gpio_pm[COMM_2]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
register "gpio_pm[COMM_3]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
register "gpio_pm[COMM_4]" = "MISCCFG_ENABLE_GPIO_PM_CONFIG"
device cpu_cluster 0 on
device lapic 0 on end
end
device domain 0 on
device pci 00.0 on end # Host Bridge
device pci 02.0 on end # Integrated Graphics Device
device pci 04.0 on end # SA Thermal device
device pci 12.0 on end # Thermal Subsystem
device pci 12.5 off end # UFS SCS
device pci 12.6 off end # GSPI #2
device pci 13.0 on # Integrated Sensor Hub
chip drivers/intel/ish
register "firmware_name" = ""drallion_ish.bin""
device generic 0 on end
end
end
device pci 14.0 on
chip drivers/usb/acpi
register "desc" = ""Root Hub""
register "type" = "UPC_TYPE_HUB"
device usb 0.0 on
chip drivers/usb/acpi
register "desc" = ""Left Type-C Port""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(1, 1)"
device usb 2.0 on end
end
chip drivers/usb/acpi
register "desc" = ""Left Type-A Port""
register "type" = "UPC_TYPE_A"
register "group" = "ACPI_PLD_GROUP(1, 2)"
device usb 2.1 on end
end
chip drivers/usb/acpi
register "desc" = ""Right Type-A Port""
register "type" = "UPC_TYPE_A"
register "group" = "ACPI_PLD_GROUP(2, 1)"
device usb 2.2 on end
end
chip drivers/usb/acpi
register "desc" = ""Camera""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.5 on end
end
chip drivers/usb/acpi
register "desc" = ""WWAN""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.6 on end
end
chip drivers/usb/acpi
register "desc" = ""USH""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.7 on end
end
chip drivers/usb/acpi
register "desc" = ""Fingerprint""
register "type" = "UPC_TYPE_INTERNAL"
device usb 2.8 on end
end
chip drivers/usb/acpi
register "desc" = ""Bluetooth""
register "type" = "UPC_TYPE_INTERNAL"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H15)"
device usb 2.9 on end
end
chip drivers/usb/acpi
register "desc" = ""Left Type-C Port""
register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
register "group" = "ACPI_PLD_GROUP(1, 1)"
device usb 3.0 on end
end
chip drivers/usb/acpi
register "desc" = ""Left Type-A Port""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(1, 2)"
device usb 3.1 on end
end
chip drivers/usb/acpi
register "desc" = ""Right Type-A Port""
register "type" = "UPC_TYPE_USB3_A"
register "group" = "ACPI_PLD_GROUP(2, 1)"
device usb 3.2 on end
end
chip drivers/usb/acpi
register "desc" = ""WWAN""
register "type" = "UPC_TYPE_INTERNAL"
device usb 3.3 on end
end
end
end
end # USB xHCI
device pci 14.1 off end # USB xDCI (OTG)
chip drivers/intel/wifi
register "wake" = "PME_B0_EN_BIT"
device pci 14.3 on end # CNVi wifi
end
device pci 14.5 off end # SDCard
device pci 15.0 on
chip drivers/i2c/hid
register "generic.hid" = ""WCOM48E2""
register "generic.desc" = ""Wacom Touchscreen""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C23_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_E7)"
register "generic.reset_delay_ms" = "20"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B21)"
register "generic.enable_delay_ms" = "55"
register "generic.has_power_resource" = "1"
register "generic.disable_gpio_export_in_crs" = "1"
register "hid_desc_reg_offset" = "0x1"
device i2c 0A on end
end
end # I2C #0
device pci 15.1 on
chip drivers/i2c/generic
register "hid" = ""ELAN0000""
register "desc" = ""ELAN Touchpad""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_B3_IRQ)"
register "probed" = "1"
device i2c 2c on end
end
end # I2C #1
device pci 15.2 off end # I2C #2
device pci 15.3 off end # I2C #3
device pci 16.0 on 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 on end # SATA
device pci 19.0 on
chip drivers/i2c/tpm
register "hid" = ""GOOG0005""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D18_IRQ)"
device i2c 50 on end
end
end # I2C #4
device pci 19.1 off end # I2C #5
device pci 19.2 on 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 on
smbios_slot_desc "SlotTypeM2Socket1_SD" "SlotLengthOther" "2230" "SlotDataBusWidth1X"
end # PCI Express Port 9
device pci 1d.1 on end # PCI Express Port 10
device pci 1d.2 on end # PCI Express Port 11
device pci 1d.3 off end # PCI Express Port 12
device pci 1d.4 on
smbios_slot_desc "SlotTypeM2Socket3" "SlotLengthOther" "2280" "SlotDataBusWidth4X"
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 on
chip ec/google/wilco
device pnp 0c09.0 on end
end
end # LPC/eSPI
device pci 1f.1 on end # P2SB
device pci 1f.2 on end # Power Management Controller
device pci 1f.3 on end # Intel HDA
device pci 1f.4 on end # SMBus
device pci 1f.5 on end # PCH SPI
device pci 1f.6 off end # GbE
end
end

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@ -0,0 +1,279 @@
/*
* 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 <variant/gpio.h>
#include <vendorcode/google/chromeos/chromeos.h>
/* Pad configuration in ramstage */
static const struct pad_config gpio_table[] = {
/* RCIN# */ PAD_NC(GPP_A0, NONE),
/* ESPI_IO0 */
/* ESPI_IO1 */
/* ESPI_IO2 */
/* ESPI_IO3 */
/* ESPI_CS# */
/* SERIRQ */
/* PIRQA# */ PAD_NC(GPP_A7, NONE),
/* CLKRUN# */ PAD_NC(GPP_A8, NONE),
/* ESPI_CLK */
/* CLKOUT_LPC1 */ PAD_NC(GPP_A10, NONE),
/* PME# */ PAD_NC(GPP_A11, NONE),
/* ISH_LID_CL#_TAB */
/* ISH_GP6 */ PAD_CFG_NF(GPP_A12, NONE, DEEP, NF2),
/* SUSWARN# */ PAD_NC(GPP_A13, NONE),
/* ESPI_RESET# */
/* SUSACK# */ PAD_NC(GPP_A15, NONE),
/* SD_1P8_SEL */ PAD_NC(GPP_A16, NONE),
/* SD_PWR_EN# */ PAD_NC(GPP_A17, NONE),
/* ISH_ACC1_INT# */
/* ISH_GP0 */ PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1),
/* ISH_ACC2_INT# */
/* ISH_GP1 */ PAD_CFG_NF(GPP_A19, NONE, DEEP, NF1),
/* ISH_GP2 */ PAD_NC(GPP_A20, NONE),
/* ISH_GP3 */ PAD_NC(GPP_A21, NONE),
/* ISH_NB_MODE */
/* ISH_GP4 */ PAD_CFG_NF(GPP_A22, NONE, DEEP, NF1),
/* ISH_LID_CL#_NB */
/* ISH_GP5 */ PAD_CFG_NF(GPP_A23, NONE, DEEP, NF1),
/* CORE_VID0 */
/* CORE_VID1 */
/* VRALERT# */ PAD_NC(GPP_B2, NONE),
/* CPU_GP2 */ PAD_CFG_GPI_APIC(GPP_B3, NONE, PLTRST,
EDGE_SINGLE, INVERT), /* TOUCHPAD_INTR# */
/* CPU_GP3 */ PAD_CFG_GPI(GPP_B4, NONE, DEEP), /* TOUCH_SCREEN_DET# */
/* LAN_CLKREQ_CPU_N */
/* SRCCLKREQ0# */ PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1),
/* CARD_CLKREQ_CPU_N */
/* SRCCLKREQ1# */ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1),
/* WLAN_CLKREQ_CPU_N */
/* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1),
/* WWAN_CLKREQ_CPU_N */
/* SRCCLKREQ3# */ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF1),
/* SSD_CKLREQ_CPU_N */
/* SRCCLKREQ4# */ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1),
/* SRCCLKREQ5# */ PAD_NC(GPP_B10, NONE), /* TBT_CLKREQ_CPU_N (nostuff) */
/* EXT_PWR_GATE# */ PAD_CFG_GPO(GPP_B11, 0, DEEP), /* 3.3V_CAM_EN# */
/* SLP_S0# */ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1),
/* PLTRST# */ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1),
/* SPKR */ PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1),
/* GSPI0_CS# */ PAD_NC(GPP_B15, NONE), /* PRIM_CORE_OPT_DIS (nostuff) */
/* GSPI0_CLK */ PAD_CFG_GPI(GPP_B16, NONE, DEEP), /* ONE_DIMM# */
/* GSPI0_MISO */ PAD_NC(GPP_B17, NONE), /* RTC_DET# */
/* GSPI0_MOSI */ PAD_NC(GPP_B18, NONE),
/* GSPI1_CS# */ PAD_NC(GPP_B19, NONE), /* HDD_FALL_INT (nostuff) */
/* GSPI1_CLK */ PAD_NC(GPP_B20, NONE), /* TPM_PIRQ# (nostuff) */
/* GSPI1_MISO */ PAD_CFG_GPO(GPP_B21, 1, DEEP), /* PCH_3.3V_TS_EN */
/* GSPI1_MOSI */ PAD_NC(GPP_B22, NONE),
/* SML1ALERT# */ PAD_NC(GPP_B23, DN_20K),
/* SMBCLK */ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), /* MEM_SMBCLK */
/* SMBDATA */ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), /* MEM_SMBDATA */
/* SMBALERT# */ PAD_NC(GPP_C2, DN_20K),
/* SML0CLK */ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), /* SML0_SMBCLK */
/* SML0DATA */ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), /* SML0_SMBDATA */
/* SML0ALERT# */ PAD_NC(GPP_C5, DN_20K),
/* SM1CLK */ PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1), /* SML1_SMBCLK */
/* SM1DATA */ PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1), /* SML1_SMBDATA */
/* UART0_RXD */ PAD_NC(GPP_C8, NONE), /* PCH_TBT_PERST# (nostuff) */
/* UART0_TXD */ PAD_NC(GPP_C9, NONE),
/* UART0_RTS# */ PAD_CFG_GPI(GPP_C10, NONE, DEEP), /* TYPEC_CON_SEL1 */
/* UART0_CTS# */ PAD_CFG_GPI(GPP_C11, NONE, DEEP), /* TYPEC_CON_SEL2 */
/* UART1_RXD */ PAD_CFG_GPI_SCI_LOW(GPP_C12, NONE, DEEP,
EDGE_SINGLE), /* SIO_EXT_WAKE# */
/* UART1_TXD */ PAD_NC(GPP_C13, NONE),
/* UART1_RTS# */ PAD_CFG_GPI(GPP_C14, NONE, DEEP), /* LCD_CBL_DET# */
/* UART1_CTS# */ PAD_NC(GPP_C15, NONE),
/* I2C0_SDA */ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* TS_I2C_SDA */
/* I2C0_SCL */ PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), /* TS_I2C_SCL */
/* I2C1_SDA */ PAD_CFG_NF(GPP_C18, NONE, DEEP, NF1), /* I2C1_SDA_TP */
/* I2C1_SCL */ PAD_CFG_NF(GPP_C19, NONE, DEEP, NF1), /* I2C1_SCK_TP */
/* UART2_RXD */ PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* SERVOTX_UART */
/* UART2_TXD */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), /* SERVORX_UART */
/* UART2_RTS# */ PAD_NC(GPP_C22, NONE),
/* UART2_CTS# */ PAD_CFG_GPI_APIC(GPP_C23, NONE, PLTRST,
LEVEL, NONE), /* TS_INT# */
/* SPI1_CS# */ PAD_CFG_GPI_APIC(GPP_D0, NONE, PLTRST,
EDGE_SINGLE, INVERT), /* MEDIACARD_IRQ# */
/* SPI1_CLK */ PAD_NC(GPP_D1, NONE),
/* SPI1_MISO */ PAD_CFG_GPI(GPP_D2, NONE, DEEP), /* ISH_LAN# */
/* SPI1_MOSI */ PAD_NC(GPP_D3, NONE),
/* FASHTRIG */ PAD_NC(GPP_D4, NONE), /* TBT_FORCE_PWR (nostuff) */
/* ISH_I2C0_ACC_SDA */
/* ISH_I2C0_SDA */ PAD_CFG_NF(GPP_D5, NONE, DEEP, NF1),
/* ISH_I2C0_ACC_SCL */
/* ISH_I2C0_SCL */ PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1),
/* ISH_I2C1_SDA */ PAD_NC(GPP_D7, NONE),
/* ISH_I2C1_SCL */ PAD_NC(GPP_D8, NONE),
/* ISH_SPI_CS# */ PAD_CFG_GPI(GPP_D9, NONE, DEEP), /* IR_CAM_DET# */
/* ISH_SPI_CLK */ PAD_NC(GPP_D10, NONE),
/* ISH_SPI_MISO */ PAD_CFG_GPI(GPP_D11, NONE, DEEP), /* TBT_DET# */
/* ISH_SPI_MOSI */ PAD_NC(GPP_D12, NONE),
/* ISH_CPU_UART0_RX */
/* ISH_UART0_RXD */ PAD_CFG_NF(GPP_D13, UP_20K, DEEP, NF1),
/* ISH_CPU_UART0_TX */
/* ISH_UART0_TXD */ PAD_CFG_NF(GPP_D14, NONE, DEEP, NF1),
/* ISH_UART0_RTS# */ PAD_CFG_GPO(GPP_D15, 1, DEEP), /* WWAN_FULL_PWR_EN */
/* ISH_UART0_CTS# */ PAD_NC(GPP_D16, NONE),
/* DMIC_CLK1 */ PAD_CFG_GPI(GPP_D17, NONE, DEEP), /* KB_DET# */
/* DMIC_DATA1 */ PAD_CFG_GPI_APIC(GPP_D18, NONE, PLTRST,
EDGE_SINGLE, INVERT), /* H1_PCH_INT_ODL */
/* DMIC_CLK0 */ PAD_NC(GPP_D19, NONE),
/* DMIC_DATA0 */ PAD_NC(GPP_D20, NONE),
/* SPI1_IO2 */ PAD_CFG_GPO(GPP_D21, 1, DEEP), /* WWAN_BB_RST# */
/* SPI1_IO3 */ PAD_CFG_GPO(GPP_D22, 0, DEEP), /* WWAN_GPIO_PERST# */
/* I2S_MCLK */ PAD_CFG_GPI_SCI_LOW(GPP_D23, NONE, DEEP,
EDGE_SINGLE), /* WWAN_GPIO_WAKE# */
/* SATAXPCIE0 */ PAD_NC(GPP_E0, NONE),
/* M3042_PCIE#_SATA */
/* SATAXPCIE1 */ PAD_CFG_NF(GPP_E1, NONE, DEEP, NF1),
/* M2880_PCIE_SATA# */
/* SATAXPCIE2 */ PAD_CFG_NF(GPP_E2, NONE, DEEP, NF1),
/* CPU_GP0 */ PAD_CFG_GPI(GPP_E3, NONE, DEEP), /* MEM_INTERLEAVED */
/* SATA_DEVSLP0 */ PAD_NC(GPP_E4, NONE),
/* SATA_DEVSLP1 */ PAD_CFG_NF(GPP_E5, NONE, DEEP, NF1), /* M3042_DEVSLP */
/* SATA_DEVSLP2 */ PAD_CFG_NF(GPP_E6, NONE, DEEP, NF1), /* M2280_DEVSLP */
/* CPU_GP1 */ PAD_CFG_GPO(GPP_E7, 1, DEEP), /* TOUCH_SCREEN_PD# */
/* SATALED# */ PAD_CFG_GPI(GPP_E8, NONE, DEEP), /* RECOVERY# */
/* USB2_OCO# */ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), /* USB_OC0# */
/* USB2_OC1# */ PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1), /* USB_OC1# */
/* USB2_OC2# */ PAD_NC(GPP_E11, NONE),
/* USB2_OC3# */ PAD_NC(GPP_E12, NONE),
/* DDPB_HPD0 */ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), /* DP_HPD_CPU */
/* DDPC_HPD1 */ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), /* DP2_HPD_CPU */
/* DDPD_HPD2 */ PAD_CFG_GPI(GPP_E15, NONE, DEEP), /* PCH_WP */
/* DDPE_HPD3 */ PAD_NC(GPP_E16, NONE), /* FFS_INT2 (nostuff) */
/* EDP_HPD */ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1),
/* DDPB_CTRLCLK */ PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1), /* HDMI_SCL_CPU */
/* DDPB_CTRLDATA */ PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1), /* HDMI_SDA_CPU */
/* DDPC_CTRLCLK */ PAD_NC(GPP_E20, NONE),
/* DDPC_CTRLDATA */ PAD_NC(GPP_E21, NONE),
/* DDPD_CTRLCLK */ PAD_NC(GPP_E22, NONE),
/* DDPD_CTRLDATA */ PAD_NC(GPP_E23, NONE),
/* CNV_PA_BLANKING */ PAD_CFG_NF(GPP_F0, NONE, DEEP, NF1), /* CNV_COEX3 */
/* GPP_F1 */ PAD_NC(GPP_F1, NONE),
/* GPP_F2 */ PAD_NC(GPP_F2, NONE),
/* GPP_F3 */ PAD_NC(GPP_F3, NONE),
/* CNV_BRI_DT */ PAD_CFG_NF(GPP_F4, NONE, DEEP, NF1),
/* CNV_BRI_RSP */ PAD_CFG_NF(GPP_F5, NONE, DEEP, NF1),
/* CNV_RGI_DT */ PAD_CFG_NF(GPP_F6, NONE, DEEP, NF1),
/* CNV_RGI_RSP */ PAD_CFG_NF(GPP_F7, NONE, DEEP, NF1),
/* CNV_MFUART2_RXD */ PAD_CFG_NF(GPP_F8, NONE, DEEP, NF1), /* CNV_COEX2 */
/* CNV_MFUART2_TXD */ PAD_CFG_NF(GPP_F9, NONE, DEEP, NF1), /* CNV_COEX1 */
/* GPP_F10 */ PAD_NC(GPP_F10, NONE),
/* EMMC_CMD */ PAD_NC(GPP_F11, NONE),
/* EMMC_DATA0 */ PAD_NC(GPP_F12, NONE),
/* EMMC_DATA1 */ PAD_NC(GPP_F13, NONE),
/* EMMC_DATA2 */ PAD_NC(GPP_F14, NONE),
/* EMMC_DATA3 */ PAD_NC(GPP_F15, NONE),
/* EMMC_DATA4 */ PAD_NC(GPP_F16, NONE),
/* EMMC_DATA5 */ PAD_NC(GPP_F17, NONE),
/* EMMC_DATA6 */ PAD_NC(GPP_F18, NONE),
/* EMMC_DATA7 */ PAD_NC(GPP_F19, NONE),
/* EMMC_RCLK */ PAD_NC(GPP_F20, NONE),
/* EMMC_CLK */ PAD_NC(GPP_F21, NONE),
/* EMMC_RESET# */ PAD_NC(GPP_F22, NONE),
/* A4WP_PRESENT */ PAD_NC(GPP_F23, NONE),
/* SD_CMD */ PAD_CFG_GPI(GPP_G0, NONE, DEEP), /* CAM_MIC_CBL_DET# */
/* SD_DATA0 */ PAD_NC(GPP_G1, NONE), /* ANT_CONFIG (nostuff) */
/* SD_DATA1 */ PAD_NC(GPP_G2, NONE), /* TBT_CIO_PLUG_EVT# (nostuff) */
/* SD_DATA2 */ PAD_NC(GPP_G3, NONE),
/* SD_DATA3 */ PAD_CFG_GPI(GPP_G4, NONE, DEEP), /* CTLESS_DET# */
/* SD_CD# */ PAD_CFG_GPO(GPP_G5, 1, DEEP), /* HOST_SD_WP# */
/* SD_CLK */ PAD_CFG_GPO(GPP_G6, 1, DEEP), /* AUD_PWR_EN */
/* SD_WP */ PAD_CFG_GPI(GPP_G7, NONE, DEEP), /* SPK_DET# */
/* I2S2_SCLK */ PAD_NC(GPP_H0, NONE),
/* I2S2_SFRM */ PAD_CFG_NF(GPP_H1, NONE, DEEP, NF3), /* CNV_RF_RESET# */
/* I2S2_TXD */ PAD_CFG_NF(GPP_H2, NONE, DEEP, NF3), /* CLKREQ_CNV# */
/* I2S2_RXD */ PAD_NC(GPP_H3, NONE),
/* I2C2_SDA */ PAD_NC(GPP_H4, NONE),
/* I2C2_SCL */ PAD_NC(GPP_H5, NONE),
/* I2C3_SDA */ PAD_NC(GPP_H6, NONE),
/* I2C3_SCL */ PAD_NC(GPP_H7, NONE),
/* I2C4_SDA */ PAD_CFG_NF(GPP_H8, NONE, DEEP, NF1), /* I2C_SDA_H1 */
/* I2C4_SCL */ PAD_CFG_NF(GPP_H9, NONE, DEEP, NF1), /* I2C_SCL_H1 */
/* I2C5_SDA */ PAD_NC(GPP_H10, NONE), /* ISH_I2C2_SDA */
/* I2C5_SCL */ PAD_NC(GPP_H11, NONE), /* ISH_I2C2_SCL */
/* M2_SKT2_CFG2 */ PAD_NC(GPP_H14, NONE),
/* M2_SKT2_CFG3 */ PAD_CFG_GPO(GPP_H15, 1, DEEP), /* BT_RADIO_DIS# */
/* DDPF_CTRLCLK */ PAD_NC(GPP_H16, NONE),
/* DPPF_CTRLDATA */ PAD_NC(GPP_H17, NONE),
/* CPU_C10_GATE# */ PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1), /* C10_GATE# */
/* TIMESYNC0 */ PAD_NC(GPP_H19, NONE),
/* IMGCLKOUT1 */ PAD_NC(GPP_H20, NONE),
/* GPP_H21 */ PAD_NC(GPP_H21, NONE),
/* GPP_H22 */ PAD_NC(GPP_H22, NONE), /* RTD3_CIO_PWR_EN (nostuff) */
/* GPP_H23 */ PAD_NC(GPP_H23, NONE),
/* BATLOW# */ PAD_CFG_NF(GPD0, NONE, DEEP, NF1), /* BATLOW# */
/* ACPRESENT */ PAD_CFG_NF(GPD1, NONE, DEEP, NF1), /* AC_PRESENT */
/* LAN_WAKE# */ PAD_CFG_NF(GPD2, NONE, DEEP, NF1), /* LAN_WAKE# */
/* PWRBTN# */ PAD_CFG_NF(GPD3, NONE, DEEP, NF1), /* SIO_PWRBTN# */
/* SLP_S3# */ PAD_CFG_NF(GPD4, NONE, DEEP, NF1), /* SIO_SLP_S3# */
/* SLP_S4# */ PAD_CFG_NF(GPD5, NONE, DEEP, NF1), /* SIO_SLP_S4# */
/* SLP_A# */ PAD_CFG_NF(GPD6, NONE, DEEP, NF1), /* SIO_SLP_A# */
/* GPD7 */ PAD_NC(GPD7, NONE), /* TBT_RTD3_WAKE# (nostuff) */
/* SUSCLK */ PAD_CFG_NF(GPD8, NONE, DEEP, NF1), /* SUSCLK */
/* SLP_WLAN# */ PAD_CFG_NF(GPD9, NONE, DEEP, NF1), /* SIO_SLP_WLAN# */
/* SLP_S5# */ PAD_CFG_NF(GPD10, NONE, DEEP, NF1), /* SIO_SLP_S5# */
/* LANPHYC */ PAD_CFG_NF(GPD11, NONE, DEEP, NF1), /* PM_LANPHY_EN */
};
/* Early pad configuration in bootblock */
static const struct pad_config early_gpio_table[] = {
/* M2_SKT2_CFG1 */ PAD_CFG_GPO(GPP_H13, 1, DEEP), /* M.2 SSD D3 cold */
/* SSD RESET pin will stay low first */
/* M2_SKT2_CFG0 */ PAD_CFG_GPO(GPP_H12, 0, DEEP), /* D3 cold RST */
/* UART2_RXD */ PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), /* SERVOTX_UART */
/* UART2_TXD */ PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), /* SERVORX_UART */
/* I2C4_SDA */ PAD_CFG_NF(GPP_H8, NONE, DEEP, NF1), /* I2C_SDA_H1 */
/* I2C4_SCL */ PAD_CFG_NF(GPP_H9, NONE, DEEP, NF1), /* I2C_SCL_H1 */
/* DMIC_DATA1 */ PAD_CFG_GPI_APIC(GPP_D18, NONE, PLTRST,
EDGE_SINGLE, INVERT), /* H1_PCH_INT_ODL */
/* RESET# need to stay low before FULL_CARD_POWER_OFF assert */
/* SPI1_IO2 */ PAD_CFG_GPO(GPP_D21, 0, DEEP), /* WWAN_BB_RST# */
/* CPU_GP0 */ PAD_CFG_GPI(GPP_E3, NONE, DEEP), /* MEM_INTERLEAVED */
/* SATALED# */ PAD_CFG_GPI(GPP_E8, NONE, DEEP), /* RECOVERY# */
/* DDPD_HPD2 */ PAD_CFG_GPI(GPP_E15, NONE, DEEP), /* PCH_WP */
/* M2_SKT2_CFG0 */ PAD_CFG_GPO(GPP_H12, 1, DEEP), /* D3 cold RST */
};
const struct pad_config *variant_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;
}
static const struct cros_gpio cros_gpios[] = {
CROS_GPIO_REC_AL(GPP_E8, CROS_GPIO_DEVICE_NAME),
CROS_GPIO_WP_AH(GPP_E15, CROS_GPIO_DEVICE_NAME),
};
const struct cros_gpio *variant_cros_gpios(size_t *num)
{
*num = ARRAY_SIZE(cros_gpios);
return cros_gpios;
}

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/*
* 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.
*/
#define DPTF_CPU_PASSIVE 98
#define DPTF_CPU_CRITICAL 108
/* Skin Sensor for CPU VR temperature monitor */
#define DPTF_TSR0_SENSOR_ID 1
#define DPTF_TSR0_SENSOR_NAME "Skin"
#define DPTF_TSR0_PASSIVE 55
#define DPTF_TSR0_CRITICAL 100
/* Memory Sensor for DDR temperature monitor */
#define DPTF_TSR1_SENSOR_ID 2
#define DPTF_TSR1_SENSOR_NAME "DDR"
#define DPTF_TSR1_PASSIVE 53
#define DPTF_TSR1_CRITICAL 100
/* M.2 Sensor for Ambient temperature monitor */
#define DPTF_TSR2_SENSOR_ID 3
#define DPTF_TSR2_SENSOR_NAME "Ambient"
#define DPTF_TSR2_PASSIVE 38
#define DPTF_TSR2_CRITICAL 93
#undef DPTF_ENABLE_FAN_CONTROL
#undef DPTF_ENABLE_CHARGER
Name (DTRT, Package () {
/* CPU Throttle Effect on CPU */
Package () { \_SB.PCI0.TCPU, \_SB.PCI0.TCPU, 500, 100, 0, 0, 0, 0 },
/* CPU Throttle Effect on Skin (TSR0) */
Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR0, 400, 40, 0, 0, 0, 0 },
/* CPU Throttle Effect on DDR (TSR1) */
Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR1, 300, 50, 2, 0, 0, 0 },
/* CPU Throttle Effect on Ambient (TSR2) */
Package () { \_SB.PCI0.TCPU, \_SB.DPTF.TSR2, 1000, 100, 1, 0, 0, 0 },
})
Name (MPPC, Package ()
{
0x2, /* Revision */
Package () { /* Power Limit 1 */
0, /* PowerLimitIndex, 0 for Power Limit 1 */
3000, /* PowerLimitMinimum */
21000, /* PowerLimitMaximum */
28000, /* TimeWindowMinimum */
28000, /* TimeWindowMaximum */
100 /* StepSize */
},
Package () { /* Power Limit 2 */
1, /* PowerLimitIndex, 1 for Power Limit 2 */
15000, /* PowerLimitMinimum */
51000, /* PowerLimitMaximum */
28000, /* TimeWindowMinimum */
28000, /* TimeWindowMaximum */
100 /* StepSize */
}
})

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/*
* This file is part of the coreboot project.
*
* Copyright 2019 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; 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.
*/
#define CAM_EN GPP_B11 /* Active low */
#define TS_PD GPP_E7
/* Method called from LPIT prior to enter s0ix state */
Method (MS0X, 1)
{
If (Arg0) {
/* Turn off camera power */
\_SB.PCI0.STXS (CAM_EN)
} Else {
/* Turn on camera power */
\_SB.PCI0.CTXS (CAM_EN)
}
}
/* Method called from _PTS prior to enter sleep state */
Method (MPTS, 1)
{
\_SB.PCI0.LPCB.EC0.PTS (Arg0)
/* Clear touch screen pd pin to avoid leakage */
\_SB.PCI0.CTXS (TS_PD)
}
/* Method called from _WAK prior to wakeup */
Method (MWAK, 1)
{
\_SB.PCI0.LPCB.EC0.WAK (Arg0)
}

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/*
* 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 <soc/gpe.h>
#include <soc/gpio.h>
/* EC wake pin */
#define EC_WAKE_PIN GPE0_DW1_12
/* eSPI virtual wire reporting */
#define EC_SCI_GPI GPE0_ESPI
/* Enable PS/2 keyboard */
#define SIO_EC_ENABLE_PS2K
/* Enable DPTF */
#define EC_ENABLE_DPTF
#endif

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/*
* 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 <soc/gpe.h>
#include <soc/gpio.h>
/* Flash Write Protect */
#define GPIO_PCH_WP GPP_E15
/* Recovery mode */
#define GPIO_REC_MODE GPP_E8
const struct pad_config *variant_gpio_table(size_t *num);
const struct pad_config *variant_early_gpio_table(size_t *num);
struct cros_gpio;
const struct cros_gpio *variant_cros_gpios(size_t *num);
#endif

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/*
* 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 MAINBOARD_HDA_VERB_H
#define MAINBOARD_HDA_VERB_H
#include <device/azalia_device.h>
const u32 cim_verb_data[] = {
/* coreboot specific header */
0x10ec0295, // Codec Vendor / Device ID: Realtek ALC3204
0xffffffff, // Subsystem ID
0x0000002b, // Number of jacks (NID entries)
/* Rest Codec First */
AZALIA_RESET(0x1),
/* NID 0x01, HDA Codec Subsystem ID Verb Table */
AZALIA_SUBVENDOR(0x0, 0x102808b6),
/* Pin Widget Verb Table */
AZALIA_PIN_CFG(0x0, 0x12, 0xb7a60130),
AZALIA_PIN_CFG(0x0, 0x13, 0x411111f0),
AZALIA_PIN_CFG(0x0, 0x14, 0x90170110),
AZALIA_PIN_CFG(0x0, 0x16, 0x40000000),
AZALIA_PIN_CFG(0x0, 0x17, 0x411111f0),
AZALIA_PIN_CFG(0x0, 0x18, 0x411111f0),
AZALIA_PIN_CFG(0x0, 0x19, 0x04a11030),
AZALIA_PIN_CFG(0x0, 0x1a, 0x411111f0),
AZALIA_PIN_CFG(0x0, 0x1b, 0x411111f0),
AZALIA_PIN_CFG(0x0, 0x1d, 0x40c00001),
AZALIA_PIN_CFG(0x0, 0x1e, 0x421212f2),
AZALIA_PIN_CFG(0x0, 0x21, 0x04211020),
/* D reset */
0x0205003C,
0x0204F254,
0x0205003C,
0x0204F214,
/* JD1 - 2port JD mode */
0x02050009,
0x0204E003,
0x0205000A,
0x02047770,
/* Set TRS type-1 */
0x02050045,
0x02045289,
0x02050049,
0x02040049,
/* Set TRS type-2 + Set UAJ Line2 vref(ALC3254) */
0x0205004A,
0x0204A830,
0x02050063,
0x0204CF00,
/* NID 0x20 set class-D to 2W@4ohm (+12dB gain)
* + Set sine tone gain(0x34) */
0x02050038,
0x02043909,
0x05C50000,
0x05C43482,
/* AGC-1 Disable + (Front Gain=0dB ) */
0x05D50006,
0x05D44C50,
0x05D50002,
0x05D44004,
/* AGC-2 (Backt Boost Gain= -0.375dB ,Limiter = -3dB) */
0x05D50003,
0x05D45E5E,
0x05D50001,
0x05D4D788,
/* AGC-3 + AGC Enable */
0x05D50009,
0x05D451FF,
0x05D50006,
0x05D44E50,
/* HP-JD Enable +Nokia type */
0x0205004A,
0x02042010,
0x02050008,
0x02046A0C,
/* EAPD set to verb-control + I2C Un-use+ DVDD3.3V */
0x02050010,
0x02040020,
0x02050034,
0x0204A23D,
/* Class D silent detection Enable -84dB threshold */
0x02050030,
0x02049000,
0x02050037,
0x0204FE15,
/* Disable EQ + set 250Hz 3rd High Pass filter */
0x05350000,
0x0534203A,
0x05350000,
0x0534203A,
/* Left Channel-1 */
0x0535001d,
0x05340800,
0x0535001e,
0x05340800,
/* Left Channel-2 */
0x05350003,
0x05341EF8,
0x05350004,
0x05340000,
/* Left Channel-3 */
0x05350005,
0x053403EE,
0x05350006,
0x0534FA60,
/* Left Channel-4 */
0x05350007,
0x05341E10,
0x05350008,
0x05347B86,
/* Left Channel-5 */
0x05350009,
0x053401F7,
0x0535000A,
0x05349FB6,
/* Left Channel-6 */
0x0535000B,
0x05341C00,
0x0535000C,
0x05340000,
/* Left Channel-7 */
0x0535000D,
0x05340200,
0x0535000E,
0x05340000,
/* Right Channel-1 */
0x05450000,
0x05442000,
0x0545001d,
0x05440800,
/* Right Channel-2 */
0x0545001e,
0x05440800,
0x05450003,
0x05441EF8,
/* Right Channel-3 */
0x05450004,
0x05440000,
0x05450005,
0x054403EE,
/* Right Channel-4 */
0x05450006,
0x0544FA60,
0x05450007,
0x05441E10,
/* Right Channel-5 */
0x05450008,
0x05447B86,
0x05450009,
0x054401F7,
/* Right Channel-6 */
0x0545000A,
0x05449FB6,
0x0545000B,
0x05441C00,
/* Right Channel-7 */
0x0545000C,
0x05440000,
0x0545000D,
0x05440200,
/* Right Channel-8 + EQ Update & Enable */
0x0545000E,
0x05440000,
0x05350000,
0x0534E03A,
/* Enable all Microphone */
0x0205000D,
0x0204A023,
0x0205000D,
0x0204A023,
/* Enable Internal Speaker (NID14) */
0x0205000F,
0x02040000,
0x0205000F,
0x02040000,
};
const u32 pc_beep_verbs[] = {
/* PCBeep pass through to NID14 for ePSA test-1 */
0x02050036,
0x020477D7,
0x0143B000,
0x01470740,
/* PCBeep pass through to NID14 for ePSA test-2 */
0x01470C02,
0x01470C02,
0x01470C02,
0x01470C02,
};
AZALIA_ARRAY_SIZES;
#endif

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/*
* 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_H
#define VARIANT_H
/* Need to update for Drallion with right SKU IDs*/
#define VARIANT_SKU_ID 2
#define VARIANT_SKU_NAME "sku2"
#define VARIANT_SKU_ID_SIGNED_EC 4
#define VARIANT_SKU_NAME_SIGNED_EC "sku4"
#endif