mb/system76/gaze16: Add System76 Gazelle 16

https://tech-docs.system76.com/models/gaze16/README.html

The gaze16 comes in 3 variants due to differences in the discrete GPU
and network controller used.

- NVIDIA RTX 3050, using Realtek Ethernet controller
- NVIDIA RTX 3060, using Realtek Ethernet controller
- NVIDIA RTX 3060, using onboard Intel I219-V Ethernet controller

Tested on the 3050 variant.
Tested with TianoCore (UefiPayloadPkg).

Working:

- PS/2 keyboard, touchpad
- Both DIMM slots
- M.2 NVMe SSD
- M.2 SATA SSD
- 2.5" SSD
- All USB ports
- SD card reader
- Webcam
- Ethernet
- WiFi/Bluetooth
- Integrated graphics using Intel GOP driver
- HDMI output
- Internal microphone
- Internal speakers
- Combined headphone + mic 3.5mm audio*
- 3.5mm microphone input*
- S3 suspend/resume
- Booting to Pop!_OS Linux 21.04 and Windows 10 20H2
- Flashing with flashrom

Not working:

- Discrete/Hybrid graphics
- Mini DisplayPort output (requires NVIDIA GPU)
- 3.5mm audio input/output detection on Windows

Change-Id: Ifb90f9b73a10abf53a21738e2c466d539df9a37c
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56956
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Jeremy Soller 2021-11-01 14:07:07 -06:00 committed by Paul Fagerburg
parent bfc4d8ef1c
commit 8065c6d729
28 changed files with 1365 additions and 0 deletions

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@ -188,6 +188,7 @@ The boards in this section are not real mainboards, but emulators.
- [Galago Pro 4](system76/galp4.md) - [Galago Pro 4](system76/galp4.md)
- [Galago Pro 5](system76/galp5.md) - [Galago Pro 5](system76/galp5.md)
- [Gazelle 15](system76/gaze15.md) - [Gazelle 15](system76/gaze15.md)
- [Gazelle 16](system76/gaze16.md)
- [Lemur Pro 9](system76/lemp9.md) - [Lemur Pro 9](system76/lemp9.md)
- [Lemur Pro 10](system76/lemp10.md) - [Lemur Pro 10](system76/lemp10.md)
- [Oryx Pro 5](system76/oryp5.md) - [Oryx Pro 5](system76/oryp5.md)

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# System76 Gazelle 16 (gaze16)
## Specs
- CPU
- Intel Core i7-11800H
- Chipset
- Intel HM570
- EC
- ITE IT5570E running [System76 EC](https://github.com/system76/ec)
- Graphics
- dGPU options
- NVIDIA GeForce RTX 3050
- NVIDIA GeForce RTX 3050 Ti
- NVIDIA GeForce RTX 3060
- eDP displays
- 15.6" 1920x1080@144Hz LCD (AUO B156HAN08.4)
- 17.3" 1920x1080@144Hz LCD (LG LP173WFG-SPB3)
- External outputs
- RTX 3050/3050 Ti
- 1x HDMI
- 1x Mini DisplayPort 1.4
- RTX 3060
- 1x HDMI
- 1x Mini DisplayPort 1.2
- 1x DisplayPort 1.4 over USB-C
- Memory
- Up to 64GB (2x32GB) dual-channel DDR4 SO-DIMMs @ 3200 MHz
- Networking
- Gigabit Ethernet
- Either onboard Intel I219-V or Realtek RTL8111H controller
- M.2 PCIe/CNVi WiFi/Bluetooth
- Intel Wi-Fi 6 AX200/AX201
- Power
- RTX 3050/3050 Ti
- 150W AC barrel adapter
- Included: Chicony A17-150P2A, using a C5 power cord
- RTX 3060
- 180W AC barrel adapter
- Included: Chicony A17-180P4A, using a C5 power cord
- 48.96Wh 4-cell battery
- Sound
- Realtek ALC256 codec
- Internal speakers and microphone
- Combined 3.5mm headphone/microphone jack
- Dedicated 3.5mm microphone jack
- HDMI, mDP, USB-C DP audio
- Storage
- 1x M.2 PCIe NVMe Gen 4 SSD
- 1x M.2 PCIe NVMe Gen 3 or SATA 3 SSD
- SD card reader
- Realtek RTS5227S on RTX 3050/3050 Ti models
- Realtek OZ711LV2 on RTX 3060 models
- USB
- 1x USB 3.2 Gen 2 Type-C
- Supports DisplayPort over USB-C on RTX 3060 models only
- Does not support USB-C charging (USB-PD) or Thunderbolt
- 1x USB 3.2 Gen 2 Type-A
- 1x USB 3.2 Gen 1 Type-A
- 1x USB 2.0 Type-A
- Dimensions
- 15": 35.75cm x 23.8cm x 1.98cm, 1.99kg
- 17": 39.59cm x 26.495cm x 1.99cm, 2.3kg
## Flashing coreboot
```eval_rst
+---------------------+---------------------+
| Type | Value |
+=====================+=====================+
| Socketed flash | no |
+---------------------+---------------------+
| Vendor | GigaDevice |
+---------------------+---------------------+
| Model | GD25B127D |
+---------------------+---------------------+
| Size | 16 MiB |
+---------------------+---------------------+
| Package | SOIC-8 |
+---------------------+---------------------+
| Internal flashing | yes |
+---------------------+---------------------+
| External flashing | yes |
+---------------------+---------------------+
```
The flash chip (U51 on 3050 variant, U52 on 3060 variant) is left of the top DIMM slot.

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if BOARD_SYSTEM76_GAZE16_3050 || BOARD_SYSTEM76_GAZE16_3060 || BOARD_SYSTEM76_GAZE16_3060_B
config BOARD_SPECIFIC_OPTIONS
def_bool y
select BOARD_ROMSIZE_KB_16384
select DRIVERS_I2C_HID
select EC_SYSTEM76_EC
select EC_SYSTEM76_EC_BAT_THRESHOLDS
select EC_SYSTEM76_EC_COLOR_KEYBOARD
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select HAVE_CMOS_DEFAULT
select HAVE_OPTION_TABLE
select INTEL_GMA_HAVE_VBT
select INTEL_LPSS_UART_FOR_CONSOLE
select MAINBOARD_HAS_LPC_TPM
select MAINBOARD_HAS_TPM2
select MAINBOARD_USES_IFD_GBE_REGION if BOARD_SYSTEM76_GAZE16_3060_B
select NO_UART_ON_SUPERIO
select SOC_INTEL_TIGERLAKE
select SOC_INTEL_TIGERLAKE_PCH_H
select SOC_INTEL_COMMON_BLOCK_HDA_VERB
select SPD_READ_BY_WORD
select SYSTEM_TYPE_LAPTOP
select TPM_RDRESP_NEED_DELAY
config MAINBOARD_DIR
default "system76/gaze16"
config MAINBOARD_PART_NUMBER
default "gaze16-3050" if BOARD_SYSTEM76_GAZE16_3050
default "gaze16-3060" if BOARD_SYSTEM76_GAZE16_3060
default "gaze16-3060-b" if BOARD_SYSTEM76_GAZE16_3060_B
config MAINBOARD_SMBIOS_PRODUCT_NAME
default "Gazelle"
config MAINBOARD_VERSION
default "gaze16-3050" if BOARD_SYSTEM76_GAZE16_3050
default "gaze16-3060" if BOARD_SYSTEM76_GAZE16_3060
default "gaze16-3060-b" if BOARD_SYSTEM76_GAZE16_3060_B
config VARIANT_DIR
default "3050" if BOARD_SYSTEM76_GAZE16_3050
default "3060" if BOARD_SYSTEM76_GAZE16_3060 || BOARD_SYSTEM76_GAZE16_3060_B
config OVERRIDE_DEVICETREE
default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
config CBFS_SIZE
default 0xA00000
config CONSOLE_POST
default y
config DIMM_SPD_SIZE
default 512
config ONBOARD_VGA_IS_PRIMARY
default y
config POST_DEVICE
default n
config UART_FOR_CONSOLE
default 2
# PM Timer Disabled, saves power
config USE_PM_ACPI_TIMER
default n
endif

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config BOARD_SYSTEM76_GAZE16_3050
bool "gaze16 3050"
config BOARD_SYSTEM76_GAZE16_3060
bool "gaze16 3060"
config BOARD_SYSTEM76_GAZE16_3060_B
bool "gaze16 3060-b"

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## SPDX-License-Identifier: GPL-2.0-only
CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include
bootblock-y += bootblock.c
romstage-y += variants/$(VARIANT_DIR)/romstage.c
ramstage-y += ramstage.c
ramstage-y += variants/$(VARIANT_DIR)/ramstage.c
ramstage-y += variants/$(VARIANT_DIR)/hda_verb.c

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/* SPDX-License-Identifier: GPL-2.0-only */
#define EC_GPE_SCI 0x6E
#define EC_GPE_SWI 0x6B
#include <ec/system76/ec/acpi/ec.asl>
Scope (\_SB) {
#include "sleep.asl"
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <intelblocks/gpio.h>
Method (PGPM, 1, Serialized)
{
For (Local0 = 0, Local0 < 6, Local0++)
{
\_SB.PCI0.CGPM (Local0, Arg0)
}
}
/*
* Method called from _PTS prior to system sleep state entry
* Enables dynamic clock gating for all 5 GPIO communities
*/
Method (MPTS, 1, Serialized)
{
\_SB.PCI0.LPCB.EC0.PTS (Arg0)
PGPM (MISCCFG_GPIO_PM_CONFIG_BITS)
}
/*
* Method called from _WAK prior to system sleep state wakeup
* Disables dynamic clock gating for all 5 GPIO communities
*/
Method (MWAK, 1, Serialized)
{
PGPM (0)
\_SB.PCI0.LPCB.EC0.WAK (Arg0)
}
/*
* S0ix Entry/Exit Notifications
* Called from \_SB.PEPD._DSM
*/
Method (MS0X, 1, Serialized)
{
If (Arg0 == 1) {
/* S0ix Entry */
PGPM (MISCCFG_GPIO_PM_CONFIG_BITS)
} Else {
/* S0ix Exit */
PGPM (0)
}
}

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Vendor name: System76
Board name: gaze16
Category: laptop
Release year: 2021
ROM package: SOIC-8
ROM protocol: SPI
ROM socketed: n
Flashrom support: y

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <bootblock_common.h>
#include <variant/gpio.h>
void bootblock_mainboard_init(void)
{
gpio_configure_pads(early_gpio_table, ARRAY_SIZE(early_gpio_table));
}

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boot_option=Fallback
debug_level=Debug

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# SPDX-License-Identifier: GPL-2.0-only
entries
0 384 r 0 reserved_memory
# RTC_BOOT_BYTE (coreboot hardcoded)
384 1 e 4 boot_option
388 4 h 0 reboot_counter
# RTC_CLK_ALTCENTURY
400 8 r 0 century
412 4 e 6 debug_level
984 16 h 0 check_sum
enumerations
4 0 Fallback
4 1 Normal
6 0 Emergency
6 1 Alert
6 2 Critical
6 3 Error
6 4 Warning
6 5 Notice
6 6 Info
6 7 Debug
6 8 Spew
checksums
checksum 408 983 984

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chip soc/intel/tigerlake
register "common_soc_config" = "{
// Touchpad I2C bus
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 80,
.fall_time_ns = 110,
},
}"
# ACPI (soc/intel/tigerlake/acpi.c)
# Enable Enhanced Intel SpeedStep
register "eist_enable" = "1"
# CPU (soc/intel/tigerlake/cpu.c)
# Power limits
register "power_limits_config[POWER_LIMITS_H_8_CORE]" = "{
.tdp_pl1_override = 45,
.tdp_pl2_override = 109,
}"
register "power_limits_config[POWER_LIMITS_H_6_CORE]" = "{
.tdp_pl1_override = 45,
.tdp_pl2_override = 109,
}"
# FSP Memory (soc/intel/tigerlake/romstage/fsp_params.c)
# Enable C6 DRAM
register "enable_c6dram" = "1"
# FSP Silicon (soc/intel/tigerlake/fsp_params.c)
# Acoustic settings
register "AcousticNoiseMitigation" = "1"
register "SlowSlewRate" = "SLEW_FAST_8"
register "FastPkgCRampDisable" = "1"
# FIVR configuration
# Read EXT_RAIL_CONFIG to determine bitmaps
# sudo devmem2 0xfe0011b8
# 0x0
# Read EXT_V1P05_VR_CONFIG
# sudo devmem2 0xfe0011c0
# 0x1a42000
# Read EXT_VNN_VR_CONFIG0
# sudo devmem2 0xfe0011c4
# 0x1a42000
# TODO: v1p05 voltage and vnn icc max?
register "ext_fivr_settings" = "{
.configure_ext_fivr = 1,
.v1p05_enable_bitmap = 0,
.vnn_enable_bitmap = 0,
.v1p05_supported_voltage_bitmap = 0,
.vnn_supported_voltage_bitmap = 0,
.v1p05_icc_max_ma = 500,
.vnn_sx_voltage_mv = 1050,
}"
# Disable S0ix substates
register "LpmStateDisableMask" = "
LPM_S0i2_1 |
LPM_S0i2_2 |
LPM_S0i3_1 |
LPM_S0i3_2 |
LPM_S0i3_3 |
LPM_S0i3_4
"
# Thermal
# rdmsr --bitfield 31:24 --decimal 0x1A2
register "tcc_offset" = "8"
# Enable CNVi BT
register "CnviBtCore" = "true"
# PM Util (soc/intel/tigerlake/pmutil.c)
# GPE configuration
register "pmc_gpe0_dw0" = "PMC_GPP_R"
register "pmc_gpe0_dw1" = "PMC_GPP_B"
register "pmc_gpe0_dw2" = "PMC_GPP_D"
# Actual device tree
device cpu_cluster 0 on
device lapic 0 on end
end
device domain 0 on
#From CPU EDS(575683)
device ref system_agent on end
device ref igpu on
# DDIA is eDP
register "DdiPortAConfig" = "1"
register "DdiPortAHpd" = "1"
register "DdiPortADdc" = "0"
# DDIB is HDMI
register "DdiPortBConfig" = "0"
register "DdiPortBHpd" = "1"
register "DdiPortBDdc" = "1"
end
device ref dptf on
register "Device4Enable" = "1"
end
device ref gna on end
device ref north_xhci on
# TODO: No TBT, but needed for USB 2.0 on Type-C port?
register "TcssXhciEn" = "1"
end
# From PCH EDS(615985)
device ref shared_ram on end
device ref cnvi_wifi on
chip drivers/wifi/generic
register "wake" = "GPE0_PME_B0"
device generic 0 on end
end
end
device ref i2c0 on
# Touchpad I2C bus
register "SerialIoI2cMode[PchSerialIoIndexI2C0]" = "PchSerialIoPci"
chip drivers/i2c/hid
register "generic.hid" = ""ELAN0412""
register "generic.desc" = ""ELAN Touchpad""
register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_R12)"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x01"
device i2c 15 on end
end
end
device ref heci1 on end
device ref uart2 on
# Debug console
register "SerialIoUartMode[PchSerialIoIndexUART2]" = "PchSerialIoSkipInit"
end
device ref pch_espi on
register "gen1_dec" = "0x00040069" # EC PM channel
register "gen2_dec" = "0x00fc0E01" # AP/EC command
register "gen3_dec" = "0x00fc0F01" # AP/EC debug
chip drivers/pc80/tpm
device pnp 0c31.0 on end
end
end
device ref p2sb on end
device ref pmc hidden end
device ref hda on
register "PchHdaAudioLinkHdaEnable" = "1"
end
device ref smbus on
register "SmbusEnable" = "1"
end
device ref fast_spi on end
end
end

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <acpi/acpi.h>
DefinitionBlock(
"dsdt.aml",
"DSDT",
ACPI_DSDT_REV_2,
OEM_ID,
ACPI_TABLE_CREATOR,
0x20110725
)
{
#include <acpi/dsdt_top.asl>
#include <soc/intel/common/block/acpi/acpi/platform.asl>
#include <soc/intel/common/block/acpi/acpi/globalnvs.asl>
#include <cpu/intel/common/acpi/cpu.asl>
Device (\_SB.PCI0)
{
#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
#include <soc/intel/tigerlake/acpi/southbridge.asl>
#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
}
#include <southbridge/intel/common/acpi/sleepstates.asl>
Scope (\_SB.PCI0.LPCB)
{
#include <drivers/pc80/pc/ps2_controller.asl>
}
#include "acpi/mainboard.asl"
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <soc/ramstage.h>
#include <variant/gpio.h>
#include "variant.h"
void mainboard_silicon_init_params(FSP_S_CONFIG *params)
{
variant_silicon_init_params(params);
params->PchLegacyIoLowLatency = 1;
gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table));
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <fsp/util.h>
#include <soc/meminit.h>
#include <soc/romstage.h>
#include "variant.h"
static const struct mb_cfg board_cfg = {
.type = MEM_TYPE_DDR4,
.ddr4_config = {
.dq_pins_interleaved = true,
},
};
static const struct mem_spd spd_info = {
.topo = MEM_TOPO_DIMM_MODULE,
.smbus = {
[0] = { .addr_dimm[0] = 0x50, },
[1] = { .addr_dimm[0] = 0x52, },
},
};
void mainboard_memory_init_params(FSPM_UPD *mupd)
{
variant_memory_init_params(mupd);
const bool half_populated = false;
memcfg_init(&mupd->FspmConfig, &board_cfg, &spd_info, half_populated);
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef VARIANT_H
#define VARIANT_H
#include <fsp/soc_binding.h>
void variant_memory_init_params(FSPM_UPD *mupd);
void variant_silicon_init_params(FSP_S_CONFIG *params);
#endif

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/azalia_device.h>
const u32 cim_verb_data[] = {
/* Realtek, ALC256 */
0x10ec0256, /* Vendor ID */
0x15585017, /* Subsystem ID */
11, /* Number of entries */
AZALIA_SUBVENDOR(0, 0x15585017),
AZALIA_PIN_CFG(0, 0x12, 0x90a60130),
AZALIA_PIN_CFG(0, 0x13, 0x40000000),
AZALIA_PIN_CFG(0, 0x14, 0x90170110),
AZALIA_PIN_CFG(0, 0x18, 0x411111f0),
AZALIA_PIN_CFG(0, 0x19, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1a, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1b, 0x02a11040),
AZALIA_PIN_CFG(0, 0x1d, 0x41700001),
AZALIA_PIN_CFG(0, 0x1e, 0x411111f0),
AZALIA_PIN_CFG(0, 0x21, 0x02211020),
};
const u32 pc_beep_verbs[] = {
// Adjust mic coefficient
0x02050007,
0x02040202,
};
AZALIA_ARRAY_SIZES;

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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef VARIANT_GPIO_H
#define VARIANT_GPIO_H
#include <soc/gpio.h>
static const struct pad_config early_gpio_table[] = {
PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), // UART2_RXD
PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), // UART2_TXD
PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), // NB_ENAVDD
PAD_CFG_GPO(GPP_F8, 0, DEEP), // DGPU_RST#_PCH
PAD_CFG_GPO(GPP_F9, 0, DEEP), // DGPU_PWR_EN
};
static const struct pad_config gpio_table[] = {
/* ------- GPIO Group GPD ------- */
PAD_CFG_NF(GPD0, UP_20K, PWROK, NF1), // BATLOW#
PAD_CFG_NF(GPD1, NATIVE, PWROK, NF1), // AC_PRESENT
PAD_CFG_GPI(GPD2, NATIVE, PWROK), // LAN_WAKE#
PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), // PWR_BTN#
PAD_CFG_NF(GPD4, NONE, PWROK, NF1), // SUSB#_PCH
PAD_CFG_NF(GPD5, NONE, PWROK, NF1), // SUSC#_PCH
PAD_CFG_NF(GPD6, NONE, PWROK, NF1), // SLP_A#
PAD_CFG_GPI(GPD7, NONE, PWROK), // GPD7
PAD_CFG_NF(GPD8, NONE, PWROK, NF1), // SUS_CLK
PAD_NC(GPD9, NONE), // PCH_SLP_WLAN# (100k pull-down)
PAD_NC(GPD10, NONE), // SLP_S5# (100k pull-down)
PAD_NC(GPD11, NONE),
PAD_NC(GPD12, NONE),
/* ------- GPIO Group GPP_A ------- */
PAD_CFG_NF(GPP_A0, UP_20K, DEEP, NF1), // ESPI_AD0
PAD_CFG_NF(GPP_A1, UP_20K, DEEP, NF1), // ESPI_AD1
PAD_CFG_NF(GPP_A2, UP_20K, DEEP, NF1), // ESPI_AD2
PAD_CFG_NF(GPP_A3, UP_20K, DEEP, NF1), // ESPI_AD3
PAD_CFG_NF(GPP_A4, UP_20K, DEEP, NF1), // ESPI_FRAME#
PAD_CFG_NF(GPP_A5, DN_20K, DEEP, NF1), // ESPI_KBC
PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), // ESPI_RESET_N
PAD_NC(GPP_A7, NONE),
PAD_NC(GPP_A8, NONE),
PAD_NC(GPP_A9, NONE),
PAD_CFG_GPI(GPP_A10, UP_20K, DEEP), // SERIRQ
PAD_NC(GPP_A11, NONE),
PAD_NC(GPP_A12, NONE),
PAD_NC(GPP_A13, NONE),
PAD_NC(GPP_A14, NONE),
/* ------- GPIO Group GPP_B ------- */
_PAD_CFG_STRUCT(GPP_B0, 0x40100100, 0x3000), // TPM_PIRQ#
PAD_NC(GPP_B1, NONE),
PAD_NC(GPP_B2, NONE),
PAD_CFG_GPO(GPP_B3, 1, DEEP), // EC_BT_EN
PAD_NC(GPP_B4, NONE),
PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1), // GFX_CLKREQ0#
PAD_NC(GPP_B6, NONE),
PAD_NC(GPP_B7, NONE),
PAD_NC(GPP_B8, NONE),
PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), // SSD2_CLKREQ4#
PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), // LAN_CLKREQ5#
PAD_NC(GPP_B11, NONE),
PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), // SLP_S0#
PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), // PLT_RST#
PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), // PCH_SPKR
PAD_CFG_GPO(GPP_B15, 1, DEEP), // SSD_PWR_EN#
PAD_NC(GPP_B16, NONE),
PAD_NC(GPP_B17, NONE),
PAD_CFG_GPI(GPP_B18, NONE, DEEP), // GSPI0_MOSI
PAD_NC(GPP_B19, NONE),
PAD_NC(GPP_B20, NONE),
PAD_NC(GPP_B21, NONE),
PAD_NC(GPP_B22, NONE),
PAD_CFG_GPI(GPP_B23, NONE, DEEP), // SML1_ALERT#
/* ------- GPIO Group GPP_C ------- */
PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), // SMB_CLK
PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), // SMB_DAT
PAD_CFG_GPI(GPP_C2, NONE, DEEP), // CNVI_WAKE#
PAD_NC(GPP_C3, NONE),
PAD_NC(GPP_C4, NONE),
PAD_CFG_GPI(GPP_C5, NONE, DEEP), // SML0_ALERT#
PAD_NC(GPP_C6, NONE),
PAD_NC(GPP_C7, NONE),
PAD_CFG_GPI(GPP_C8, NONE, DEEP), // TPM_DET
PAD_CFG_GPI(GPP_C9, NONE, DEEP), // BOARD_ID1
PAD_CFG_GPI(GPP_C10, NONE, DEEP), // BOARD_ID2
PAD_CFG_GPI(GPP_C11, NONE, DEEP), // BOARD_ID3
PAD_NC(GPP_C12, NONE),
PAD_NC(GPP_C13, NONE),
PAD_CFG_GPI(GPP_C14, NONE, DEEP), // GPC14_RTD3
PAD_NC(GPP_C15, NONE),
PAD_CFG_NF(GPP_C16, NONE, PWROK, NF1), // I2C_SDA_TP
PAD_CFG_NF(GPP_C17, NONE, PWROK, NF1), // I2C_SCL_TP
PAD_CFG_GPI(GPP_C18, NONE, DEEP), // SCI#
PAD_CFG_GPI(GPP_C19, NONE, DEEP), // SWI#
//PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), // UART2_RXD
//PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), // UART2_TXD
PAD_NC(GPP_C22, NONE),
PAD_CFG_GPI(GPP_C23, NONE, DEEP), // SMI#
/* ------- GPIO Group GPP_D ------- */
PAD_NC(GPP_D0, NONE),
PAD_NC(GPP_D1, NONE),
PAD_NC(GPP_D2, NONE),
PAD_NC(GPP_D3, NONE),
PAD_CFG_NF(GPP_D4, NONE, DEEP, NF1), // SML1_CLK
PAD_CFG_NF(GPP_D5, NONE, DEEP, NF2), // CNVI_RF_RST#
PAD_CFG_NF(GPP_D6, NONE, DEEP, NF3), // XTAL_CLKREQ
PAD_NC(GPP_D7, NONE),
PAD_NC(GPP_D8, NONE),
PAD_CFG_NF(GPP_D9, NONE, DEEP, NF1), // SML0_CLK
PAD_CFG_NF(GPP_D10, NONE, DEEP, NF1), // SML0_DATA
PAD_NC(GPP_D11, NONE),
PAD_NC(GPP_D12, NONE),
PAD_NC(GPP_D13, NONE),
PAD_NC(GPP_D14, NONE),
PAD_CFG_NF(GPP_D15, NONE, DEEP, NF1), // SML1_DATA
PAD_NC(GPP_D16, NONE),
PAD_NC(GPP_D17, NONE),
PAD_NC(GPP_D18, NONE),
PAD_NC(GPP_D19, NONE),
PAD_NC(GPP_D20, NONE),
PAD_NC(GPP_D21, NONE),
PAD_NC(GPP_D22, NONE),
PAD_NC(GPP_D23, NONE),
/* ------- GPIO Group GPP_E ------- */
PAD_NC(GPP_E0, NONE),
PAD_CFG_NF(GPP_E1, UP_20K, DEEP, NF1), // SATAGP1
PAD_NC(GPP_E2, NONE),
PAD_CFG_GPI(GPP_E3, NONE, DEEP), // SMI#
PAD_CFG_GPI(GPP_E4, NONE, DEEP), // DEVSLP0
PAD_CFG_NF(GPP_E5, NONE, PWROK, NF1), // DEVSLP1
PAD_NC(GPP_E6, NONE),
PAD_NC(GPP_E7, NONE),
PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), // SATA_LED#
PAD_CFG_GPI(GPP_E9, NONE, DEEP), // USB_OC0#
PAD_CFG_GPI(GPP_E10, NONE, DEEP), // USB_OC1#
PAD_CFG_GPI(GPP_E11, NONE, DEEP), // USB_OC2#
PAD_CFG_GPI(GPP_E12, NONE, DEEP), // USB_OC3#
/* ------- GPIO Group GPP_F ------- */
PAD_NC(GPP_F0, NONE),
PAD_NC(GPP_F1, NONE),
PAD_CFG_GPO(GPP_F2, 1, PLTRST), // LAN_RTD3#
PAD_CFG_GPO(GPP_F3, 1, DEEP), // GPP_LAN_RST#
PAD_CFG_GPO(GPP_F4, 1, DEEP), // SATA_PWR_EN
PAD_CFG_GPO(GPP_F5, 1, DEEP), // 1P05_CTRL
PAD_NC(GPP_F6, NONE),
PAD_NC(GPP_F7, NONE),
//PAD_CFG_GPO(GPP_F8, 1, DEEP), // DGPU_RST#_PCH
//PAD_CFG_GPO(GPP_F9, 1, DEEP), // DGPU_PWR_EN
PAD_CFG_GPI(GPP_F10, NONE, DEEP), // BIOS_REC
PAD_CFG_GPI(GPP_F11, NONE, DEEP), // PCH_RSVD
PAD_CFG_GPO(GPP_F12, 1, DEEP), // PCH_WLAN_EN
PAD_NC(GPP_F13, NONE),
PAD_NC(GPP_F14, NONE),
PAD_CFG_GPI(GPP_F15, NONE, DEEP), // SKTOCC#
PAD_NC(GPP_F16, NONE),
PAD_CFG_GPO(GPP_F17, 1, DEEP), // SB_BLON
PAD_NC(GPP_F18, NONE),
//PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), // NB_ENAVDD
PAD_CFG_NF(GPP_F20, NONE, DEEP, NF1), // BLON
PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1), // EDP_BRIGHTNESS
PAD_NC(GPP_F22, NONE), // VNN_CTRL
PAD_NC(GPP_F23, NONE),
/* ------- GPIO Group GPP_G ------- */
PAD_NC(GPP_G0, NONE),
PAD_CFG_GPI(GPP_G1, NONE, DEEP), // CNVI_DET#
PAD_NC(GPP_G2, NONE),
PAD_NC(GPP_G3, NONE),
PAD_NC(GPP_G4, NONE),
PAD_NC(GPP_G5, NONE),
PAD_NC(GPP_G6, NONE),
PAD_NC(GPP_G7, NONE),
PAD_NC(GPP_G8, NONE),
PAD_CFG_GPI(GPP_G9, NONE, DEEP), // GPP_G9
PAD_NC(GPP_G10, NONE),
PAD_CFG_GPI(GPP_G11, NONE, DEEP), // GPP_G11
PAD_NC(GPP_G12, NONE),
_PAD_CFG_STRUCT(GPP_G13, 0x44001300, 0x3c00), // GPP_G13
PAD_NC(GPP_G14, NONE),
PAD_NC(GPP_G15, NONE),
/* ------- GPIO Group GPP_H ------- */
PAD_NC(GPP_H0, NONE),
PAD_CFG_NF(GPP_H1, NONE, DEEP, NF1), // CARD_CLKREQ7#
PAD_CFG_NF(GPP_H2, NONE, DEEP, NF1), // WLAN_CLKREQ8#
PAD_CFG_NF(GPP_H3, NONE, DEEP, NF1), // SSD1_CLKREQ9#
PAD_NC(GPP_H4, NONE),
PAD_NC(GPP_H5, NONE),
PAD_CFG_GPI(GPP_H6, NONE, DEEP), // SB_KBCRST#
PAD_NC(GPP_H7, NONE),
PAD_NC(GPP_H8, NONE),
PAD_NC(GPP_H9, NONE),
PAD_CFG_GPI(GPP_H10, NONE, DEEP), // SML_2CLK
PAD_CFG_GPI(GPP_H11, NONE, DEEP), // SML_2DATA
PAD_CFG_GPI(GPP_H12, NONE, DEEP), // SML_2ALERT#
PAD_CFG_GPI(GPP_H13, NONE, DEEP), // SML_3CLK
PAD_CFG_GPI(GPP_H14, NONE, DEEP), // SML_3DATA
PAD_CFG_GPI(GPP_H15, NONE, PLTRST), // SML_3ALERT#
PAD_CFG_GPI(GPP_H16, NONE, DEEP), // SML_4CLK
PAD_CFG_GPO(GPP_H17, 1, DEEP), // SSD2_PWR_EN#
PAD_CFG_GPI(GPP_H18, NONE, DEEP), // SML_4ALERT#
PAD_CFG_GPI(GPP_H19, NONE, DEEP), // PCH_FLASH_I2C_SDA
PAD_CFG_GPI(GPP_H20, NONE, DEEP), // PCH_FLASH_I2C_SCL
PAD_NC(GPP_H21, NONE),
PAD_NC(GPP_H22, NONE),
PAD_CFG_GPO(GPP_H23, 1, DEEP), // M2_SSD_RST#
/* ------- GPIO Group GPP_I ------- */
PAD_CFG_NF(GPP_I0, NONE, PWROK, NF1), // PMC_ALERT#
PAD_CFG_GPI(GPP_I1, NONE, DEEP), // GPU_EVENT#
PAD_NC(GPP_I2, NONE),
PAD_NC(GPP_I3, NONE),
PAD_NC(GPP_I4, NONE),
PAD_CFG_NF(GPP_I5, NONE, DEEP, NF1), // HDMI_CTRLCLK
PAD_CFG_NF(GPP_I6, NONE, DEEP, NF1), // HDMI_CTRLDATA
PAD_NC(GPP_I7, NONE),
PAD_NC(GPP_I8, NONE),
PAD_CFG_GPO(GPP_I9, 1, DEEP), // M2_SSD2_RST#
PAD_NC(GPP_I10, NONE),
PAD_CFG_GPI(GPP_I11, NONE, PLTRST), // USB_OC4#
PAD_CFG_GPI(GPP_I12, NONE, PLTRST), // USB_OC5#
PAD_CFG_GPI(GPP_I13, NONE, PLTRST), // USB_OC6#
PAD_CFG_GPI(GPP_I14, NONE, PLTRST), // USB_OC7#
/* ------- GPIO Group GPP_J ------- */
PAD_CFG_NF(GPP_J0, NONE, DEEP, NF1), // CNVI_GNSS_PA_BLANKING
PAD_CFG_NF(GPP_J1, NONE, DEEP, NF1), // CPU_C10_GATE#
PAD_CFG_NF(GPP_J2, NONE, DEEP, NF1), // CNVI_BRI_DT
PAD_CFG_NF(GPP_J3, UP_20K, DEEP, NF1), // CNVI_BRI_RSP
PAD_CFG_NF(GPP_J4, NONE, DEEP, NF1), // CNVI_RGI_DT
PAD_CFG_NF(GPP_J5, UP_20K, DEEP, NF1), // CNVI_RGI_RSP
PAD_CFG_NF(GPP_J6, NONE, DEEP, NF1), // CNVI_MFUART2_RXD
PAD_CFG_NF(GPP_J7, NONE, DEEP, NF1), // CNVI_MFUART2_TXD
PAD_CFG_GPI(GPP_J8, NONE, PLTRST), // GPIO4_GC6_NVDD_EN_R
PAD_NC(GPP_J9, NONE),
/* ------- GPIO Group GPP_K ------- */
PAD_CFG_GPO(GPP_K0, 0, DEEP), // DGPU_OVRM
PAD_NC(GPP_K1, NONE),
PAD_CFG_GPI(GPP_K2, NONE, DEEP), // DGPU_PWRGD_R
PAD_NC(GPP_K3, NONE),
PAD_NC(GPP_K4, NONE),
PAD_NC(GPP_K5, NONE),
PAD_CFG_NF(GPP_K6, NONE, DEEP, NF1), // EDP_HPD
PAD_CFG_NF(GPP_K7, NONE, DEEP, NF1), // HDMI_HPD
PAD_CFG_NF(GPP_K8, NONE, DEEP, NF1), // VCCIN_AUX_VID0
PAD_CFG_NF(GPP_K9, NONE, DEEP, NF1), // VCCIN_AUX_VID1
_PAD_CFG_STRUCT(GPP_K10, 0x46880100, 0x0000), // DGPU_MDP_HPD
PAD_CFG_GPI(GPP_K11, DN_20K, DEEP), // GC6_FB_EN_PCH
/* ------- GPIO Group GPP_R ------- */
PAD_CFG_NF(GPP_R0, NONE, DEEP, NF1), // HDA_BITCLK
PAD_CFG_NF(GPP_R1, NATIVE, DEEP, NF1), // HDA_SYNC
PAD_CFG_NF(GPP_R2, NATIVE, DEEP, NF1), // HDA_SDOUT / ME_WE
PAD_CFG_NF(GPP_R3, NATIVE, DEEP, NF1), // HDA_SDIN0
PAD_CFG_NF(GPP_R4, NONE, DEEP, NF1), // AZ_RST#_R
PAD_NC(GPP_R5, NONE),
PAD_NC(GPP_R6, NONE),
PAD_NC(GPP_R7, NONE), // 100k pull-down
PAD_NC(GPP_R8, NONE),
PAD_NC(GPP_R9, NONE),
PAD_NC(GPP_R10, NONE),
PAD_NC(GPP_R11, NONE),
PAD_CFG_GPI_INT(GPP_R12, NONE, PLTRST, LEVEL), // TP_ATTN#
PAD_NC(GPP_R13, NONE),
PAD_NC(GPP_R14, NONE),
PAD_NC(GPP_R15, NONE),
PAD_NC(GPP_R16, NONE),
PAD_NC(GPP_R17, NONE),
PAD_NC(GPP_R18, NONE),
PAD_NC(GPP_R19, NONE),
/* ------- GPIO Group GPP_S ------- */
PAD_NC(GPP_S0, NONE),
PAD_NC(GPP_S1, NONE),
PAD_NC(GPP_S2, NONE),
PAD_NC(GPP_S3, NONE),
PAD_NC(GPP_S4, NONE),
PAD_NC(GPP_S5, NONE),
PAD_CFG_GPI(GPP_S6, NONE, DEEP), // DMIC_CLK_PCH
PAD_CFG_GPI(GPP_S7, NONE, DEEP), // DMIC_DAT_PCH
};
#endif /* VARIANT_GPIO_H */

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chip soc/intel/tigerlake
device domain 0 on
subsystemid 0x1558 0x5015 inherit
device ref peg1 on
# PCIe PEG2 (remapped to PEG1 by FSP) x8, Clock 0 (DGPU)
register "PcieClkSrcUsage[0]" = "0x42"
register "PcieClkSrcClkReq[0]" = "0"
chip soc/intel/common/block/pcie/rtd3
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_F9)" # DGPU_PWR_EN
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F8)" # DGPU_RST#_PCH
register "enable_delay_ms" = "16"
register "enable_off_delay_ms" = "4"
register "reset_delay_ms" = "10"
register "reset_off_delay_ms" = "4"
# TODO: Support disable/enable CPU RP clock
register "srcclk_pin" = "-1" # GFX_CLKREQ0#
device generic 0 on end
end
end
device ref peg0 on
# PCIe PEG0 x4, Clock 4 (SSD2)
register "PcieClkSrcUsage[4]" = "0x40"
register "PcieClkSrcClkReq[4]" = "4"
end
device ref south_xhci on
# USB2
register "usb2_ports[0]" = "USB2_PORT_MID(OC_SKIP)" # USB 3.2 Gen 1 (Right)
register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC_SKIP)" # USB 3.2 Gen 2 Type C (Right)
register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)" # USB 3.2 Gen 1 (Left)
register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # USB 2.0 (Left)
register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # Fingerprint
register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # Camera
register "usb2_ports[13]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth
# USB3
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB 3.2 Gen 2 (Right)
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB 3.2 Gen 2 Type C (Right)
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB 3.2 Gen 2 Type C (Right)
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB 3.2 Gen 1 (Left)
end
device ref sata on
register "SataPortsEnable[0]" = "1" # HDD (SATA0B)
register "SataPortsEnable[1]" = "1" # SSD1 (SATA1A)
end
device ref pcie_rp5 on
# PCIe root port #5 x1, Clock 5 (GLAN)
register "PcieRpEnable[4]" = "1"
register "PcieRpLtrEnable[4]" = "1"
register "PcieClkSrcUsage[5]" = "4"
register "PcieClkSrcClkReq[5]" = "5"
end
device ref pcie_rp7 on
# PCIe root port #7 x1, Clock 7 (CARD)
register "PcieRpEnable[6]" = "1"
register "PcieRpLtrEnable[6]" = "1"
register "PcieClkSrcUsage[7]" = "6"
register "PcieClkSrcClkReq[7]" = "7"
end
device ref pcie_rp8 on
# PCIe root port #8 x1, Clock 8 (WLAN)
register "PcieRpEnable[7]" = "1"
register "PcieRpLtrEnable[7]" = "1"
register "PcieClkSrcUsage[8]" = "7"
register "PcieClkSrcClkReq[8]" = "8"
end
device ref pcie_rp9 on
# PCIe root port #9 x4, Clock 9 (SSD1)
register "PcieRpEnable[8]" = "1"
register "PcieRpLtrEnable[8]" = "1"
register "PcieClkSrcUsage[9]" = "8"
register "PcieClkSrcClkReq[9]" = "9"
end
end
end

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/* SPDX-License-Identifier: GPL-2.0-only */
#include "../../variant.h"
void variant_silicon_init_params(FSP_S_CONFIG *params)
{
// PEG0 Config
params->CpuPcieRpAdvancedErrorReporting[0] = 0;
params->CpuPcieRpLtrEnable[0] = 1;
params->CpuPcieRpPtmEnabled[0] = 0;
// PEG2 Config
params->CpuPcieRpAdvancedErrorReporting[2] = 0;
params->CpuPcieRpLtrEnable[2] = 1;
params->CpuPcieRpPtmEnabled[2] = 0;
// Remap PEG2 as PEG1
params->CpuPcieRpFunctionSwap = 1;
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#include "../../variant.h"
void variant_memory_init_params(FSPM_UPD *mupd)
{
// Enable M.2 PCIE 4.0 and PEG2
mupd->FspmConfig.CpuPcieRpEnableMask = 0x5;
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/azalia_device.h>
const u32 cim_verb_data[] = {
/* Realtek, ALC256 */
0x10ec0256, /* Vendor ID */
0x155850e2, /* Subsystem ID */
11, /* Number of entries */
AZALIA_SUBVENDOR(0, 0x155850e2),
AZALIA_PIN_CFG(0, 0x12, 0x90a60130),
AZALIA_PIN_CFG(0, 0x13, 0x40000000),
AZALIA_PIN_CFG(0, 0x14, 0x90170110),
AZALIA_PIN_CFG(0, 0x18, 0x411111f0),
AZALIA_PIN_CFG(0, 0x19, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1a, 0x02a11040),
AZALIA_PIN_CFG(0, 0x1b, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1d, 0x41789c6d),
AZALIA_PIN_CFG(0, 0x1e, 0x411111f0),
AZALIA_PIN_CFG(0, 0x21, 0x02211020),
};
const u32 pc_beep_verbs[] = {};
AZALIA_ARRAY_SIZES;

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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef VARIANT_GPIO_H
#define VARIANT_GPIO_H
#include <soc/gpio.h>
static const struct pad_config early_gpio_table[] = {
PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), // UART2_RXD
PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), // UART2_TXD
PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), // NB_ENAVDD
PAD_CFG_GPO(GPP_F8, 0, DEEP), // DGPU_RST#_PCH
PAD_CFG_GPO(GPP_F9, 0, DEEP), // DGPU_PWR_EN
};
static const struct pad_config gpio_table[] = {
/* ------- GPIO Group GPD ------- */
PAD_CFG_NF(GPD0, UP_20K, PWROK, NF1), // PM_BATLOW#
PAD_CFG_NF(GPD1, NATIVE, PWROK, NF1), // AC_PRESENT
PAD_CFG_GPI(GPD2, NATIVE, PWROK), // LAN_WAKEUP#
PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), // PWR_BTN#
PAD_CFG_NF(GPD4, NONE, PWROK, NF1), // SUSB#_PCH
PAD_CFG_NF(GPD5, NONE, PWROK, NF1), // SUSC#_PCH
PAD_CFG_NF(GPD6, NONE, PWROK, NF1), // SLP_A#
PAD_CFG_GPI(GPD7, NONE, PWROK), // GPD_7
PAD_CFG_NF(GPD8, NONE, PWROK, NF1), // SUS_CLK
PAD_NC(GPD9, NONE), // SLP_WLAN# (test point)
PAD_NC(GPD10, NONE), // SLP_S5# (test point)
PAD_CFG_GPI(GPD11, NONE, PWROK), // LAN_DISABLE#
PAD_NC(GPD12, NONE),
/* ------- GPIO Group GPP_A ------- */
PAD_CFG_NF(GPP_A0, UP_20K, DEEP, NF1), // ESPI_IO0
PAD_CFG_NF(GPP_A1, UP_20K, DEEP, NF1), // ESPI_IO1
PAD_CFG_NF(GPP_A2, UP_20K, DEEP, NF1), // ESPI_IO2
PAD_CFG_NF(GPP_A3, UP_20K, DEEP, NF1), // ESPI_IO3
PAD_CFG_NF(GPP_A4, UP_20K, DEEP, NF1), // ESPI_CS#
PAD_CFG_NF(GPP_A5, DN_20K, DEEP, NF1), // ESPI_CLK
PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), // ESPI_RESET_N
PAD_NC(GPP_A7, NONE),
PAD_NC(GPP_A8, NONE),
PAD_NC(GPP_A9, NONE),
PAD_CFG_GPI(GPP_A10, UP_20K, DEEP), // ESPI_ALRT#
_PAD_CFG_STRUCT(GPP_A11, 0x80100100, 0x0000), // INTP_OUT
PAD_NC(GPP_A12, NONE),
PAD_NC(GPP_A13, NONE),
PAD_NC(GPP_A14, NONE),
/* ------- GPIO Group GPP_B ------- */
_PAD_CFG_STRUCT(GPP_B0, 0x40100100, 0x0000), // TPM_PIRQ#
PAD_NC(GPP_B1, NONE),
PAD_CFG_GPI(GPP_B2, NONE, DEEP), // VRALERT#_PD
PAD_CFG_GPO(GPP_B3, 1, DEEP), // BT_EN
PAD_NC(GPP_B4, NONE), // 10k pull-up
PAD_NC(GPP_B5, NONE),
PAD_NC(GPP_B6, NONE),
PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), // WLAN_CLKREQ#
PAD_CFG_NF(GPP_B8, NONE, DEEP, NF1), // CARD_CLKREQ#
PAD_NC(GPP_B9, NONE),
PAD_NC(GPP_B10, NONE),
PAD_NC(GPP_B11, NONE),
PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), // SLP_S0#
PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), // PLT_RST#
PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), // PCH_SPKR
PAD_CFG_GPO(GPP_B15, 1, DEEP), // SATA_M2_PWR_EN1
PAD_NC(GPP_B16, NONE),
PAD_NC(GPP_B17, NONE),
PAD_CFG_GPI(GPP_B18, NONE, DEEP), // NO REBOOT strap
PAD_NC(GPP_B19, NONE),
PAD_NC(GPP_B20, NONE),
PAD_NC(GPP_B21, NONE),
PAD_CFG_GPI(GPP_B22, NONE, DEEP), // BOOT strap
PAD_CFG_GPI(GPP_B23, NONE, DEEP), // CPUNSSC clock
/* ------- GPIO Group GPP_C ------- */
PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), // SMB_CLK
PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), // SMB_DAT
PAD_CFG_GPI(GPP_C2, NONE, DEEP), // SKIN_THRM_SNSR_ALERT_N
PAD_NC(GPP_C3, NONE),
PAD_NC(GPP_C4, NONE),
PAD_CFG_NF(GPP_C5, NONE, DEEP, NF1), // eSPI/LPC select strap
PAD_NC(GPP_C6, NONE),
PAD_NC(GPP_C7, NONE),
PAD_CFG_GPI(GPP_C8, NONE, DEEP), // TPM_DET
PAD_CFG_GPI(GPP_C9, NONE, DEEP), // BOARD_ID1
PAD_CFG_GPI(GPP_C10, NONE, DEEP), // BOARD_ID2
PAD_CFG_GPI(GPP_C11, NONE, DEEP), // BOARD_ID3
PAD_CFG_GPI(GPP_C12, NONE, DEEP), // PERKB_ID2#_R
PAD_CFG_GPI(GPP_C13, NONE, DEEP), // PERKB_ID1#_R
PAD_NC(GPP_C14, NONE),
PAD_NC(GPP_C15, NONE),
PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), // I2C_SDA_TP
PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), // I2C_SCL_TP
PAD_CFG_GPI(GPP_C18, NONE, DEEP), // SCI#
PAD_CFG_GPI(GPP_C19, NONE, DEEP), // SWI#
//PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1), // UART2_RXD
//PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1), // UART2_TXD
PAD_NC(GPP_C22, NONE),
PAD_CFG_GPI(GPP_C23, NONE, DEEP), // SMI#
/* ------- GPIO Group GPP_D ------- */
PAD_NC(GPP_D0, NONE),
PAD_NC(GPP_D1, NONE),
PAD_NC(GPP_D2, NONE),
PAD_NC(GPP_D3, NONE),
PAD_CFG_NF(GPP_D4, NONE, DEEP, NF1), // SML1CLK
PAD_CFG_NF(GPP_D5, NONE, DEEP, NF2), // CNVI_RF_RST#
PAD_CFG_NF(GPP_D6, NONE, DEEP, NF3), // CNVI_CLKREQ
PAD_NC(GPP_D7, NONE),
PAD_NC(GPP_D8, NONE),
PAD_CFG_NF(GPP_D9, NONE, DEEP, NF1), // SML0_DATA
PAD_CFG_NF(GPP_D10, NONE, DEEP, NF1), // SML0_CLK
PAD_NC(GPP_D11, NONE),
PAD_NC(GPP_D12, NONE),
PAD_NC(GPP_D13, NONE),
PAD_NC(GPP_D14, NONE),
PAD_CFG_NF(GPP_D15, NONE, DEEP, NF1), // SML1DATA
PAD_NC(GPP_D16, NONE),
PAD_NC(GPP_D17, NONE),
PAD_NC(GPP_D18, NONE),
PAD_NC(GPP_D19, NONE),
PAD_NC(GPP_D20, NONE),
PAD_NC(GPP_D21, NONE),
PAD_NC(GPP_D22, NONE),
PAD_CFG_GPO(GPP_D23, 1, DEEP), // GPU_EVENT#
/* ------- GPIO Group GPP_E ------- */
PAD_NC(GPP_E0, NONE),
PAD_CFG_NF(GPP_E1, UP_20K, DEEP, NF1), // SATAGP1
PAD_NC(GPP_E2, NONE),
PAD_CFG_GPI(GPP_E3, NONE, DEEP), // SMI#
PAD_CFG_NF(GPP_E4, NONE, PWROK, NF1), // DEVSLP0
PAD_CFG_NF(GPP_E5, NONE, DEEP, NF1), // DEVSLP1
PAD_NC(GPP_E6, NONE),
PAD_NC(GPP_E7, NONE),
PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), // SATA_LED#
PAD_CFG_GPI(GPP_E9, NONE, DEEP), // USB_OC0#
PAD_CFG_GPI(GPP_E10, NONE, DEEP), // USB_OC1#
PAD_CFG_GPI(GPP_E11, NONE, DEEP), // USB_OC2#
PAD_CFG_GPI(GPP_E12, NONE, DEEP), // USB_OC3#
/* ------- GPIO Group GPP_F ------- */
PAD_NC(GPP_F0, NONE),
PAD_NC(GPP_F1, NONE),
PAD_CFG_GPO(GPP_F2, 1, PLTRST), // GPIO_LANRTD3
PAD_CFG_GPO(GPP_F3, 1, DEEP), // LAN_PLT_RST#
PAD_CFG_GPO(GPP_F4, 1, DEEP), // SATA_PWR_EN
PAD_CFG_NF(GPP_F5, NONE, DEEP, NF1), // 1P05_CTRL
PAD_NC(GPP_F6, NONE),
PAD_CFG_GPI(GPP_F7, NONE, DEEP), // GPIO4_GC6_NVDD_EN_R
//PAD_CFG_GPO(GPP_F8, 1, DEEP), // DGPU_RST#_PCH
//PAD_CFG_GPO(GPP_F9, 1, DEEP), // DGPU_PWR_EN
PAD_CFG_GPI(GPP_F10, NONE, DEEP), // BIOS_REC
PAD_CFG_GPI(GPP_F11, NONE, DEEP), // PCH_RSVD
PAD_CFG_GPI(GPP_F12, NONE, DEEP), // WLAN_EN
PAD_CFG_GPI(GPP_F13, NONE, DEEP), // GP39_GFX_CRB_DETECT
PAD_NC(GPP_F14, NONE),
PAD_CFG_GPI(GPP_F15, NONE, DEEP), // H_SKTOCC_N
PAD_NC(GPP_F16, NONE),
PAD_CFG_GPO(GPP_F17, 1, DEEP), // SB_BLON
PAD_NC(GPP_F18, NONE),
//PAD_CFG_NF(GPP_F19, NONE, DEEP, NF1), // NB_ENAVDD
PAD_CFG_NF(GPP_F20, NONE, DEEP, NF1), // BLON
PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1), // EDP_BRIGHTNESS
PAD_NC(GPP_F22, NONE), // VNN_CTRL
PAD_NC(GPP_F23, NONE),
/* ------- GPIO Group GPP_G ------- */
PAD_NC(GPP_G0, NONE),
PAD_CFG_GPI(GPP_G1, NONE, DEEP), // CNVI_DET#
PAD_NC(GPP_G2, NONE),
PAD_NC(GPP_G3, NONE),
PAD_NC(GPP_G4, NONE),
PAD_NC(GPP_G5, NONE),
PAD_NC(GPP_G6, NONE),
PAD_NC(GPP_G7, NONE),
PAD_NC(GPP_G8, NONE),
PAD_CFG_GPI(GPP_G9, NONE, DEEP), // GPP_G9
PAD_NC(GPP_G10, NONE),
PAD_CFG_GPI(GPP_G11, NONE, DEEP), // GPP_G11
PAD_NC(GPP_G12, NATIVE),
PAD_CFG_GPI(GPP_G13, NONE, DEEP), // GPP_G13
PAD_NC(GPP_G14, NONE),
PAD_NC(GPP_G15, NONE),
/* ------- GPIO Group GPP_H ------- */
PAD_NC(GPP_H0, NONE),
PAD_CFG_NF(GPP_H1, NONE, DEEP, NF1), // SDD_CLKREQ#
PAD_CFG_NF(GPP_H2, NONE, DEEP, NF1), // LAN_CLKREQ#
PAD_CFG_NF(GPP_H3, NONE, DEEP, NF1), // PEG_CLKREQ#
PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1), // SDD2_CLKREQ#
PAD_NC(GPP_H5, NONE),
PAD_CFG_GPI(GPP_H6, NONE, DEEP), // SB_KBCRST#
PAD_NC(GPP_H7, NONE),
PAD_NC(GPP_H8, NONE),
PAD_NC(GPP_H9, NONE),
PAD_NC(GPP_H10, NONE),
PAD_NC(GPP_H11, NONE),
PAD_NC(GPP_H12, NONE),
PAD_NC(GPP_H13, NONE),
PAD_NC(GPP_H14, NONE),
PAD_NC(GPP_H15, NONE),
PAD_NC(GPP_H16, NONE),
PAD_CFG_GPO(GPP_H17, 1, DEEP), // SATA_M2_PWR_EN2
PAD_NC(GPP_H18, NONE),
PAD_NC(GPP_H19, NONE), // GSYNC_DET
PAD_NC(GPP_H20, NONE),
PAD_NC(GPP_H21, NONE),
PAD_NC(GPP_H22, NONE),
PAD_CFG_GPO(GPP_H23, 1, DEEP), // GPP_H23_SDD_RST#
/* ------- GPIO Group GPP_I ------- */
PAD_NC(GPP_I0, NONE),
_PAD_CFG_STRUCT(GPP_I1, 0x46880100, 0x0000), // MDP_E_HPD_PCH
_PAD_CFG_STRUCT(GPP_I2, 0x46880100, 0x0000), // DP_F_HPD
PAD_NC(GPP_I3, NONE),
PAD_NC(GPP_I4, NONE),
PAD_CFG_NF(GPP_I5, NONE, DEEP, NF1), // HDMI_CTRLCLK
PAD_CFG_NF(GPP_I6, NONE, DEEP, NF1), // HDMI_CTRLDATA
PAD_NC(GPP_I7, NONE),
PAD_NC(GPP_I8, NONE),
PAD_CFG_GPO(GPP_I9, 1, DEEP), // GGPP_I9_SDD2_RST#
PAD_CFG_TERM_GPO(GPP_I10, 0, DN_20K, DEEP), // GPP_I10_TEST_R
PAD_CFG_NF(GPP_I11, NONE, DEEP, NF2), // SMD_7411
PAD_CFG_NF(GPP_I12, NONE, DEEP, NF2), // SMC_7411
PAD_CFG_GPI(GPP_I13, NONE, PLTRST), // USB_OC6#
PAD_CFG_GPI(GPP_I14, NONE, PLTRST), // USB_OC7#
/* ------- GPIO Group GPP_J ------- */
PAD_CFG_NF(GPP_J0, NONE, DEEP, NF1), // CNVI_GNSS_PA_BLANKING
PAD_CFG_NF(GPP_J1, NONE, DEEP, NF1), // CPU_C10_GATE#
PAD_CFG_NF(GPP_J2, NONE, DEEP, NF1), // CNVI_BRI_DT / crystal select
PAD_CFG_NF(GPP_J3, UP_20K, DEEP, NF1), // CNVI_BRI_RSP
PAD_CFG_NF(GPP_J4, NONE, DEEP, NF1), // CNVI_RGI_DT / M.2 CNVi strap
PAD_CFG_NF(GPP_J5, UP_20K, DEEP, NF1), // CNVI_RGI_RSP
PAD_CFG_NF(GPP_J6, NONE, DEEP, NF1), // CNVI_MFUART2_RXD
PAD_CFG_NF(GPP_J7, NONE, DEEP, NF1), // CNVI_MFUART2_TXD
PAD_CFG_GPI(GPP_J8, NONE, PLTRST), // GPIO4_GC6_NVDD_EN_R
PAD_NC(GPP_J9, NONE),
/* ------- GPIO Group GPP_K ------- */
PAD_CFG_GPO(GPP_K0, 0, DEEP), // DGPU_OVRM
PAD_NC(GPP_K1, NONE),
PAD_CFG_GPI(GPP_K2, NONE, DEEP), // DGPU_PWRGD_R
PAD_NC(GPP_K3, NONE),
PAD_NC(GPP_K4, NONE),
PAD_NC(GPP_K5, NONE),
PAD_CFG_NF(GPP_K6, NONE, DEEP, NF1), // EDP_HPD
PAD_CFG_NF(GPP_K7, NONE, DEEP, NF1), // HDMI_HPD
PAD_CFG_NF(GPP_K8, NONE, DEEP, NF1), // CORE_VID0
PAD_CFG_NF(GPP_K9, NONE, DEEP, NF1), // CORE_VID1
PAD_NC(GPP_K10, NONE),
PAD_CFG_GPI(GPP_K11, NONE, PLTRST), // GC6_FB_EN_PCH
/* ------- GPIO Group GPP_R ------- */
PAD_CFG_NF(GPP_R0, NONE, DEEP, NF1), // HDA_BITCLK
PAD_CFG_NF(GPP_R1, NATIVE, DEEP, NF1), // HDA_SYNC
PAD_CFG_NF(GPP_R2, NATIVE, DEEP, NF1), // HDA_SDOUT / ME_WE
PAD_CFG_NF(GPP_R3, NATIVE, DEEP, NF1), // HDA_SDIN0
PAD_CFG_NF(GPP_R4, NONE, DEEP, NF1), // HDA_RST#
PAD_NC(GPP_R5, NONE),
PAD_NC(GPP_R6, NONE),
PAD_NC(GPP_R7, NONE),
PAD_NC(GPP_R8, NONE),
PAD_NC(GPP_R9, NONE),
PAD_NC(GPP_R10, NONE),
PAD_NC(GPP_R11, NONE),
PAD_CFG_GPI_INT(GPP_R12, NONE, PLTRST, LEVEL), // TP_ATTN#
PAD_NC(GPP_R13, NONE),
PAD_NC(GPP_R14, NONE),
PAD_NC(GPP_R15, NONE),
PAD_NC(GPP_R16, NONE),
PAD_NC(GPP_R17, NONE),
PAD_NC(GPP_R18, NONE),
PAD_NC(GPP_R19, NONE),
/* ------- GPIO Group GPP_S ------- */
PAD_NC(GPP_S0, NONE),
PAD_NC(GPP_S1, NONE),
PAD_NC(GPP_S2, NONE),
PAD_NC(GPP_S3, NONE), // 100k pull-down
PAD_NC(GPP_S4, NONE),
PAD_NC(GPP_S5, NONE),
PAD_CFG_GPI(GPP_S6, NONE, DEEP), // MIC_CLK_PCH
PAD_CFG_GPI(GPP_S7, NONE, DEEP), // MIC_DATA_PCH
};
#endif /* VARIANT_GPIO_H */

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chip soc/intel/tigerlake
device domain 0 on
subsystemid 0x1558 0x50e1 inherit
device ref peg1 on
# PCIe PEG1 x16, Clock 9 (DGPU)
register "PcieClkSrcUsage[9]" = "0x41"
register "PcieClkSrcClkReq[9]" = "9"
chip soc/intel/common/block/pcie/rtd3
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_F9)" # DGPU_PWR_EN
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_F8)" # DGPU_RST#_PCH
register "enable_delay_ms" = "16"
register "enable_off_delay_ms" = "4"
register "reset_delay_ms" = "10"
register "reset_off_delay_ms" = "4"
# TODO: Support disable/enable CPU RP clock
register "srcclk_pin" = "-1" # PEG_CLKREQ#
device generic 0 on end
end
end
device ref peg0 on
# PCIe PEG0 x4, Clock 7 (SSD1)
register "PcieClkSrcUsage[7]" = "0x40"
register "PcieClkSrcClkReq[7]" = "7"
end
device ref south_xhci on
# USB2
register "usb2_ports[0]" = "USB2_PORT_MID(OC_SKIP)" # USB 3.2 Gen 2 (Right)
register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)" # USB 3.2 Gen 1 (Left)
register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC_SKIP)" # USB 3.2 Gen 2 Type C (Back)
register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # USB 2.0 (Left)
register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # Camera
register "usb2_ports[8]" = "USB2_PORT_MID(OC_SKIP)" # Per-Key
register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # Fingerprint
register "usb2_ports[13]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth
# USB3
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB 3.2 Gen 2 (Right)
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB 3.2 Gen 1 (Left)
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB 3.2 Gen 2 Type C (Back)
end
device ref sata on
register "SataPortsEnable[0]" = "1" # HDD (SATA0B)
register "SataPortsEnable[1]" = "1" # SSD2 (SATA1A)
end
device ref pcie_rp5 on
# PCIe root port #5 x1, Clock 8 (GLAN)
register "PcieRpEnable[4]" = "1"
register "PcieRpLtrEnable[4]" = "1"
#register "PcieClkSrcUsage[8]" = "4"
register "PcieClkSrcClkReq[8]" = "8"
end
device ref pcie_rp7 on
# PCIe root port #7 x1, Clock 3 (CARD)
register "PcieRpEnable[6]" = "1"
register "PcieRpLtrEnable[6]" = "1"
register "PcieClkSrcUsage[3]" = "6"
register "PcieClkSrcClkReq[3]" = "3"
end
device ref pcie_rp8 on
# PCIe root port #8 x1, Clock 2 (WLAN)
register "PcieRpEnable[7]" = "1"
register "PcieRpLtrEnable[7]" = "1"
register "PcieClkSrcUsage[2]" = "7"
register "PcieClkSrcClkReq[2]" = "2"
end
device ref pcie_rp9 on
# PCIe root port #9 x4, Clock 10 (SSD2)
register "PcieRpEnable[8]" = "1"
register "PcieRpLtrEnable[8]" = "1"
register "PcieClkSrcUsage[10]" = "8"
register "PcieClkSrcClkReq[10]" = "10"
end
device ref gbe on end
end
end

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/* SPDX-License-Identifier: GPL-2.0-only */
#include "../../variant.h"
void variant_silicon_init_params(FSP_S_CONFIG *params)
{
// PEG0 Config
params->CpuPcieRpAdvancedErrorReporting[0] = 0;
params->CpuPcieRpLtrEnable[0] = 1;
params->CpuPcieRpPtmEnabled[0] = 0;
// PEG1 Config
params->CpuPcieRpAdvancedErrorReporting[1] = 0;
params->CpuPcieRpLtrEnable[1] = 1;
params->CpuPcieRpPtmEnabled[1] = 0;
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#include "../../variant.h"
#include <soc/pch.h>
void variant_memory_init_params(FSPM_UPD *mupd)
{
// Enable M.2 PCIE 4.0 and PEG1
mupd->FspmConfig.CpuPcieRpEnableMask = 0x3;
// B variant uses Intel GbE
if (CONFIG(BOARD_SYSTEM76_GAZE16_3060_B))
mupd->FspmConfig.PcieClkSrcUsage[8] = PCIE_CLK_LAN;
else
mupd->FspmConfig.PcieClkSrcUsage[8] = 4;
}