mb/system76/whl-u: Add System76 Galago Pro 3 Rev C

Tested with TianoCore payload (UefiPayloadPkg).

Working:

- PS/2 keyboard, touchpad
- Both DIMM slots
- NVMe port
- SATA port
- SD card slot
- Left USB 3 Type-A port
- Right USB 3 Type-A port
- Right USB 3 Type-C port
- Webcam
- Ethernet
- Integrated graphics using Intel GOP driver
- mDP output
- HDMI output
- Internal microphone
- Internal speakers
- 3.5mm audio input
- 3.5mm audio output
- S3 suspend/resume
- Flashing with flashrom
- Booting to Ubuntu Linux 20.10 and Windows 10

Not tested:

- Thunderbolt functionality

Change-Id: I5c992e603dbd57ae1b4ddc3a0f9bfc92d6acc813
Signed-off-by: Jeremy Soller <jeremy@system76.com>
Signed-off-by: Tim Crawford <tcrawford@system76.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51832
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Tim Crawford 2021-03-25 16:40:53 -06:00 committed by Patrick Georgi
parent c0538d4613
commit 3647e86862
20 changed files with 708 additions and 0 deletions

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if BOARD_SYSTEM76_GALP3_C
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 HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select INTEL_GMA_HAVE_VBT
select INTEL_LPSS_UART_FOR_CONSOLE
select MAINBOARD_HAS_LPC_TPM
select MAINBOARD_HAS_TPM2
select NO_UART_ON_SUPERIO
select PCIEXP_HOTPLUG
select PCIEXP_HOTPLUG_PREFETCH_MEM_BELOW_4G # Fix running out of MTRRs
select SOC_INTEL_COMMON_BLOCK_HDA_VERB
select SOC_INTEL_WHISKEYLAKE
select SPD_READ_BY_WORD
select SYSTEM_TYPE_LAPTOP
config MAINBOARD_DIR
string
default "system76/whl-u"
config VARIANT_DIR
string
default "galp3-c" if BOARD_SYSTEM76_GALP3_C
config OVERRIDE_DEVICETREE
string
default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb"
config MAINBOARD_PART_NUMBER
string
default "galp3-c" if BOARD_SYSTEM76_GALP3_C
config MAINBOARD_SMBIOS_PRODUCT_NAME
string
default "Galago Pro" if BOARD_SYSTEM76_GALP3_C
config MAINBOARD_VERSION
string
default "galp3-c" if BOARD_SYSTEM76_GALP3_C
config CBFS_SIZE
hex
default 0xA00000
config CONSOLE_POST
bool
default y
config ONBOARD_VGA_IS_PRIMARY
bool
default y
config UART_FOR_CONSOLE
int
default 2
config MAX_CPUS
int
default 8
config DIMM_MAX
int
default 2
config DIMM_SPD_SIZE
int
default 512
config POST_DEVICE
bool
default n
endif

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config BOARD_SYSTEM76_GALP3_C
bool "galp3-c"

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CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/include
bootblock-y += bootblock.c
bootblock-y += gpio_early.c
ramstage-y += ramstage.c
ramstage-y += gpio.c
ramstage-y += variants/$(VARIANT_DIR)/hda_verb.c

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/* SPDX-License-Identifier: GPL-2.0-only */
// GPP_D9 SCI
Method (_L29, 0, Serialized) {
Debug = Concatenate("GPE _L29: ", ToHexString(\_SB.PCI0.LPCB.EC0.WFNO))
If (\_SB.PCI0.LPCB.EC0.ECOK) {
If (\_SB.PCI0.LPCB.EC0.WFNO == 1) {
Notify(\_SB.LID0, 0x80)
}
}
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#define EC_GPE_SCI 0x50 /* GPP_E16 */
#define EC_GPE_SWI 0x29 /* GPP_D9 */
#include <ec/system76/ec/acpi/ec.asl>
Scope (\_SB) {
#include "sleep.asl"
}
Scope (\_GPE) {
#include "gpe.asl"
}
#include "tbt.asl"

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/* SPDX-License-Identifier: GPL-2.0-only */
/* Method called from _PTS prior to enter sleep state */
Method (MPTS, 1) {
\_SB.PCI0.LPCB.EC0.PTS (Arg0)
}
/* Method called from _WAK prior to wakeup */
Method (MWAK, 1) {
\_SB.PCI0.LPCB.EC0.WAK (Arg0)
}

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/* SPDX-License-Identifier: GPL-2.0-only */
// See https://docs.microsoft.com/en-us/windows-hardware/drivers/pci/dsd-for-pcie-root-ports
Scope(\_SB.PCI0.RP05) {
Method(_DSD, 0, NotSerialized) {
Return (Package(4) {
// https://docs.microsoft.com/en-us/windows-hardware/drivers/pci/dsd-for-pcie-root-ports#identifying-pcie-root-ports-supporting-hot-plug-in-d3
ToUUID("6211e2c0-58a3-4af3-90e1-927a4e0c55a4"),
Package(1) {
Package(2) {
"HotPlugSupportInD3",
1
}
},
// https://docs.microsoft.com/en-us/windows-hardware/drivers/pci/dsd-for-pcie-root-ports#identifying-externally-exposed-pcie-root-ports
ToUUID("efcc06cc-73ac-4bc3-bff0-76143807c389"),
Package(2) {
Package(2) {
"ExternalFacingPort",
1
},
Package(2) {
"UID",
0
}
}
})
}
}

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Vendor name: System76
Board name: whl-u
Category: laptop
Release year: 2019
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 <gpio.h>
#include <mainboard/gpio.h>
void bootblock_mainboard_early_init(void)
{
mainboard_configure_early_gpios();
}

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chip soc/intel/cannonlake
# Lock Down
register "common_soc_config" = "{
.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.rise_time_ns = 80,
.fall_time_ns = 110,
},
}"
# CPU (soc/intel/cannonlake/cpu.c)
# Power limit
register "power_limits_config" = "{
.tdp_pl1_override = 20,
.tdp_pl2_override = 30,
}"
# Enable Enhanced Intel SpeedStep
register "eist_enable" = "1"
# FSP Memory (soc/intel/cannonlake/romstage/fsp_params.c)
register "SaGv" = "SaGv_Enabled"
register "enable_c6dram" = "1"
# FSP Silicon (soc/intel/cannonlake/fsp_params.c)
# Serial I/O
register "SerialIoDevMode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoPci,
[PchSerialIoIndexUART2] = PchSerialIoPci,
}"
# Misc
register "AcousticNoiseMitigation" = "1"
# Power
register "PchPmSlpS3MinAssert" = "3" # 50ms
register "PchPmSlpS4MinAssert" = "1" # 1s
register "PchPmSlpSusMinAssert" = "2" # 500ms
register "PchPmSlpAMinAssert" = "4" # 2s
# Thermal
register "tcc_offset" = "12"
# Serial IRQ Continuous
register "serirq_mode" = "SERIRQ_CONTINUOUS"
# PM Util (soc/intel/cannonlake/pmutil.c)
# 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_C"
register "gpe0_dw1" = "PMC_GPP_D"
register "gpe0_dw2" = "PMC_GPP_E"
# Actual device tree
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 # Integrated Graphics Device
register "gfx" = "GMA_STATIC_DISPLAYS(0)"
end
device pci 04.0 on # SA Thermal device
register "Device4Enable" = "1"
end
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 off end # Integrated Sensor Hub
device pci 14.0 on # USB xHCI
# USB2
register "usb2_ports[0]" = "USB2_PORT_MID(OC_SKIP)" # USB-A
register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)" # 3G / LTE
register "usb2_ports[2]" = "USB2_PORT_TYPE_C(OC_SKIP)" # USB-C
register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)" # USB-A
register "usb2_ports[6]" = "USB2_PORT_MAX(OC_SKIP)" # Camera
register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth
# USB3
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB-A
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # 4G on galp3-c, NC on darp5
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB-C
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB-A
register "usb3_ports[4]" = "USB3_PORT_EMPTY" # Used by TBT
register "usb3_ports[5]" = "USB3_PORT_EMPTY" # Used by TBT
end
device pci 14.1 off end # USB xDCI (OTG)
device pci 14.3 on # CNVi wifi
chip drivers/wifi/generic
register "wake" = "PME_B0_EN_BIT"
end
end
device pci 14.5 off end # SDCard
device pci 15.0 on end # I2C #0
device pci 15.1 off end # I2C #1
device pci 15.2 off end # I2C #2
device pci 15.3 off end # I2C #3
device pci 16.0 off end # Management Engine Interface 1
device pci 16.1 off end # Management Engine Interface 2
device pci 16.2 off end # Management Engine IDE-R
device pci 16.3 off end # Management Engine KT Redirection
device pci 16.4 off end # Management Engine Interface 3
device pci 16.5 off end # Management Engine Interface 4
device pci 17.0 on # SATA
register "SataPortsEnable[0]" = "1"
register "SataPortsEnable[2]" = "1"
end
device pci 19.0 off 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 on end # PCI Express Port 1
device pci 1c.1 off end # PCI Express Port 2
device pci 1c.2 off end # PCI Express Port 3
device pci 1c.3 off end # PCI Express Port 4
device pci 1c.4 on # PCI Express Port 5
# PCI Express Root port #5 x4, Clock 4 (TBT)
register "PcieRpEnable[4]" = "1"
register "PcieRpLtrEnable[4]" = "1"
register "PcieRpHotPlug[4]" = "1"
register "PcieClkSrcUsage[4]" = "4"
register "PcieClkSrcClkReq[4]" = "4"
end
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 # PCI Express Port 9
# PCI Express Root port #9 x1, Clock 3 (LAN)
register "PcieRpEnable[8]" = "1"
register "PcieRpLtrEnable[8]" = "1"
register "PcieClkSrcUsage[3]" = "8"
register "PcieClkSrcClkReq[3]" = "3"
end
device pci 1d.1 on # PCI Express Port 10
# PCI Express Root port #10 x1, Clock 2 (WLAN)
register "PcieRpEnable[9]" = "1"
register "PcieRpLtrEnable[9]" = "0"
register "PcieClkSrcUsage[2]" = "9"
register "PcieClkSrcClkReq[2]" = "2"
end
device pci 1d.2 off end # PCI Express Port 11
device pci 1d.3 off end # PCI Express Port 12
device pci 1d.4 on # PCI Express Port 13
# PCI Express Root port #13 x4, Clock 5 (NVMe)
register "PcieRpEnable[12]" = "1"
register "PcieRpLtrEnable[12]" = "1"
register "PcieClkSrcUsage[5]" = "12"
register "PcieClkSrcClkReq[5]" = "5"
end
device pci 1d.5 off end # PCI Express Port 14
device pci 1d.6 off end # PCI Express Port 15
device pci 1d.7 off end # PCI Express Port 16
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 # LPC Interface
register "gen1_dec" = "0x000c0081"
register "gen2_dec" = "0x00040069"
register "gen3_dec" = "0x00fc0e01"
register "gen4_dec" = "0x00fc0f01"
chip drivers/pc80/tpm
device pnp 0c31.0 on end
end
end
device pci 1f.1 off end # P2SB
device pci 1f.2 off end # Power Management Controller
device pci 1f.3 on # Intel HDA
register "PchHdaAudioLinkHda" = "1"
register "PchHdaAudioLinkDmic0" = "1"
register "PchHdaAudioLinkDmic1" = "1"
end
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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/* 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 /* OEM revision */
)
{
#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/cannonlake/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 <mainboard/gpio.h>
#include <soc/gpe.h>
#include <soc/gpio.h>
static const struct pad_config gpio_table[] = {
/* ------- GPIO Group GPD ------- */
PAD_CFG_GPI(GPD0, NONE, DEEP), // PM_BATLOW#
PAD_CFG_NF(GPD1, NATIVE, DEEP, NF1), // AC_PRESENT
PAD_NC(GPD2, NONE),
PAD_CFG_NF(GPD3, UP_20K, DEEP, NF1), // PWR_BTN#
PAD_CFG_NF(GPD4, NONE, DEEP, NF1), // SUSB#_PCH
PAD_CFG_NF(GPD5, NONE, DEEP, NF1), // SUSC#_PCH
PAD_NC(GPD6, NONE),
PAD_NC(GPD7, NONE), // 100k pull up
PAD_CFG_NF(GPD8, NONE, DEEP, NF1), // SUS_CLK
PAD_CFG_GPO(GPD9, 0, DEEP), // GPD9_RTD3 on galp3-c, NC on darp5
PAD_NC(GPD10, NONE),
PAD_NC(GPD11, NONE),
/* ------- GPIO Group GPP_A ------- */
PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), // SB_KBCRST#
PAD_CFG_NF(GPP_A1, NATIVE, DEEP, NF1), // LPC_AD0
PAD_CFG_NF(GPP_A2, NATIVE, DEEP, NF1), // LPC_AD1
PAD_CFG_NF(GPP_A3, NATIVE, DEEP, NF1), // LPC_AD2
PAD_CFG_NF(GPP_A4, NATIVE, DEEP, NF1), // LPC_AD3
PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), // LPC_FRAME#
PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), // SERIRQ with 10k pull up
PAD_CFG_GPI(GPP_A7, NONE, DEEP), // TPM_PIRQ#
PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), // PM_CLKRUN# with 8.2k pull-up
PAD_CFG_NF(GPP_A9, DN_20K, DEEP, NF1), // PCLK_KBC
PAD_NC(GPP_A10, NONE),
PAD_NC(GPP_A11, NONE),
PAD_NC(GPP_A12, NONE), // 10k pull up
PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), // SUSWARN#
PAD_NC(GPP_A14, NONE),
PAD_CFG_NF(GPP_A15, UP_20K, DEEP, NF1), // SUS_PWR_ACK
PAD_NC(GPP_A16, NONE),
PAD_CFG_GPI(GPP_A17, NONE, DEEP), // LIGHT_KB_DET#
PAD_NC(GPP_A18, NONE),
PAD_CFG_GPO(GPP_A19, 1, DEEP), // SATA_PWR_EN
PAD_NC(GPP_A20, NONE),
PAD_NC(GPP_A21, NONE),
PAD_CFG_GPO(GPP_A22, 0, DEEP), // PS8338B_SW
PAD_CFG_GPO(GPP_A23, 0, DEEP), // PS8338B_PCH
/* ------- GPIO Group GPP_B ------- */
PAD_NC(GPP_B0, NONE), // CORE_VID0
PAD_NC(GPP_B1, NONE), // CORE_VID1
PAD_CFG_GPI(GPP_B2, NONE, DEEP), // CNVI_WAKE#
PAD_NC(GPP_B3, NONE),
PAD_NC(GPP_B4, NONE),
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), // LAN_CLKREQ#
PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), // TBT_CLKREQ#
PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), // SSD_CLKREQ#
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_NC(GPP_B15, NONE),
PAD_NC(GPP_B16, NONE),
PAD_NC(GPP_B17, NONE),
PAD_CFG_GPI(GPP_B18, NONE, DEEP), // T16 on galp3-c, NO REBOOT STRAP on darp5
PAD_NC(GPP_B19, NONE),
PAD_NC(GPP_B20, NONE),
PAD_NC(GPP_B21, NONE),
PAD_NC(GPP_B22, NONE), // 20k pull down on galp3-c, T14 on darp5
PAD_NC(GPP_B23, NONE),
/* ------- GPIO Group GPP_C ------- */
PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), // SMB_CLK_DDR
PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), // SMB_DAT_DDR
PAD_NC(GPP_C2, NONE), // 4.7k pull-up
PAD_NC(GPP_C3, NONE),
PAD_NC(GPP_C4, NONE),
PAD_CFG_GPI(GPP_C5, NONE, DEEP), // 4.7k pull down on galp3-c, WLAN_WAKEUP# on darp5
PAD_CFG_GPI(GPP_C6, NONE, DEEP), // LAN_WAKEUP# on galp3-c, NC on darp5
PAD_NC(GPP_C7, NONE),
PAD_NC(GPP_C8, NONE),
PAD_CFG_GPI_SCI_LOW(GPP_C9, UP_20K, PLTRST, EDGE_SINGLE), // TBCIO_PLUG_EVENT
PAD_CFG_GPO(GPP_C10, 1, PLTRST), // TBT_FRC_PWR
PAD_NC(GPP_C11, NONE),
PAD_CFG_GPO(GPP_C12, 1, PLTRST), // GPP_C12_RTD3
PAD_CFG_GPO(GPP_C13, 1, PLTRST), // SSD_PWR_DN#
PAD_CFG_GPO(GPP_C14, 0, PLTRST), // TBTA_HRESET
PAD_CFG_TERM_GPO(GPP_C15, 1, UP_20K, PLTRST), // TBT_PERST_N
PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), // T_SDA
PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), // T_SCL
PAD_NC(GPP_C18, NONE),
PAD_CFG_GPI(GPP_C19, NONE, DEEP), // SWI# on galp3-c, NC on darp5
//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_APIC_EDGE_LOW(GPP_C23, NONE, PLTRST), // NC on galp3-c, TP_ATTN# on darp5
/* ------- 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_NC(GPP_D4, NONE),
PAD_NC(GPP_D5, NONE),
PAD_NC(GPP_D6, NONE),
PAD_NC(GPP_D7, NONE),
PAD_CFG_GPO(GPP_D8, 1, DEEP), // SB_BLON
PAD_CFG_GPI_SCI_LOW(GPP_D9, NONE, DEEP, LEVEL), // SWI#
PAD_NC(GPP_D10, NONE),
PAD_CFG_GPI_SCI_LOW(GPP_D11, UP_20K, DEEP, LEVEL), // RTD3_PCIE_WAKE#
PAD_NC(GPP_D12, NONE), // 100k pull up on galp3-c, NC on darp5
PAD_NC(GPP_D13, NONE),
PAD_NC(GPP_D14, NONE),
PAD_NC(GPP_D15, NONE),
PAD_CFG_GPO(GPP_D16, 1, PWROK), // RTD3_3G_PW R_EN
PAD_NC(GPP_D17, NONE),
PAD_NC(GPP_D18, NONE),
PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1), // GPPC_DMIC_CLK
PAD_CFG_NF(GPP_D20, NONE, DEEP, NF1), // GPPC_DMIC_DATA
PAD_CFG_GPI(GPP_D21, NONE, DEEP), // TPM_DET#
PAD_CFG_GPI(GPP_D22, NONE, DEEP), // TPM_TCM_Detect
PAD_NC(GPP_D23, NONE),
/* ------- GPIO Group GPP_E ------- */
PAD_NC(GPP_E0, NONE), // PCH_GPP_E0 10k pull up
PAD_NC(GPP_E1, NONE), // SATA_ODD_PRSNT#
PAD_CFG_NF(GPP_E2, UP_20K, DEEP, NF1), // SATAGP2
PAD_NC(GPP_E3, NONE),
PAD_NC(GPP_E4, NONE),
PAD_NC(GPP_E5, NONE),
PAD_CFG_NF(GPP_E6, NONE, DEEP, NF1), // DEVSLP2
PAD_NC(GPP_E7, NONE),
PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), // PCH_SATAHDD_LED#
PAD_NC(GPP_E9, NONE), // GP_BSSB_CLK
PAD_NC(GPP_E10, NONE),
PAD_NC(GPP_E11, NONE),
PAD_NC(GPP_E12, NONE), // USB_OC#78
PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), // MUX_HPD
PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), // HDMI_HPD
PAD_CFG_GPI_SMI_LOW(GPP_E15, NONE, DEEP, EDGE_SINGLE), // SMI#
PAD_CFG_GPI_SCI_LOW(GPP_E16, NONE, DEEP, LEVEL), // SCI#
PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), // EDP_HPD
PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1), // MDP_CTRLCLK
PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1), // MDP_CTRLDATA
PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), // HDMI_CTRLCLK
PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), // HDMI_CTRLDATA
PAD_NC(GPP_E22, NONE),
PAD_NC(GPP_E23, NONE),
/* ------- GPIO Group GPP_F ------- */
PAD_CFG_NF(GPP_F0, NONE, DEEP, NF1), // CNVI_GNSS_PA_BLANKING
PAD_NC(GPP_F1, NONE),
PAD_NC(GPP_F2, NONE),
PAD_NC(GPP_F3, NONE),
PAD_CFG_NF(GPP_F4, NONE, DEEP, NF1), // CNVI_BRI_DT
PAD_CFG_NF(GPP_F5, UP_20K, DEEP, NF1), // CNVI_BRI_RSP
PAD_CFG_NF(GPP_F6, NONE, DEEP, NF1), // CNVI_RGI_DT
PAD_CFG_NF(GPP_F7, UP_20K, DEEP, NF1), // CNVI_RGI_RSP
PAD_CFG_NF(GPP_F8, NONE, DEEP, NF1), // CNVI_MFUART2_RXD
PAD_CFG_NF(GPP_F9, NONE, DEEP, NF1), // CNVI_MFUART2_TXD
PAD_NC(GPP_F10, NONE),
PAD_NC(GPP_F11, NONE),
PAD_NC(GPP_F12, NONE),
PAD_NC(GPP_F13, NONE),
PAD_NC(GPP_F14, NONE),
PAD_NC(GPP_F15, NONE),
PAD_NC(GPP_F16, NONE),
PAD_NC(GPP_F17, NONE),
PAD_NC(GPP_F18, NONE),
PAD_NC(GPP_F19, NONE),
PAD_NC(GPP_F20, NONE),
PAD_NC(GPP_F21, NONE),
PAD_NC(GPP_F22, NONE),
PAD_CFG_GPI(GPP_F23, NONE, DEEP), // A4WP_PRESENT
/* ------- GPIO Group GPP_G ------- */
PAD_CFG_GPI(GPP_G0, NONE, DEEP), // EDP_DET on galp3-c, NC on darp5
PAD_NC(GPP_G1, NONE),
PAD_NC(GPP_G2, NONE),
PAD_CFG_GPO(GPP_G3, 0, DEEP), // ASM1543_I_SEL0 on galp3-c, NC on darp5
PAD_CFG_GPO(GPP_G4, 0, DEEP), // ASM1543_I_SEL1 on galp3-c, NC on darp5
PAD_CFG_GPI(GPP_G5, NONE, DEEP), // BOARD_ID
PAD_NC(GPP_G6, NONE),
PAD_CFG_GPI(GPP_G7, NONE, DEEP), // TBT_Detect
/* ------- GPIO Group GPP_H ------- */
PAD_NC(GPP_H0, NONE),
PAD_CFG_NF(GPP_H1, NONE, DEEP, NF3), // CNVI_RST#
PAD_CFG_NF(GPP_H2, NONE, DEEP, NF3), // CNVI_CLKREQ
PAD_NC(GPP_H3, NONE),
PAD_NC(GPP_H4, NONE),
PAD_NC(GPP_H5, NONE),
PAD_NC(GPP_H6, NONE),
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), // G_INT1 10k pull up
PAD_NC(GPP_H15, NONE),
PAD_NC(GPP_H16, NONE),
PAD_NC(GPP_H17, NONE),
PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1), // CPU_C10_GATE#
PAD_NC(GPP_H19, NONE),
PAD_NC(GPP_H20, NONE),
PAD_CFG_GPI(GPP_H21, NONE, DEEP), // GPPC_H21; LOW: 38.4/19.2M, HI: 24M
PAD_CFG_GPO(GPP_H22, 1, PLTRST), // TBT_RTD3_PWR_EN_R
PAD_CFG_GPI(GPP_H23, NONE, DEEP), // WIGIG_PEWAKE on galp3-c, NC on darp5
};
void mainboard_configure_gpios(void)
{
gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table));
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <mainboard/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
};
void mainboard_configure_early_gpios(void)
{
gpio_configure_pads(early_gpio_table, ARRAY_SIZE(early_gpio_table));
}

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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef MAINBOARD_GPIO_H
#define MAINBOARD_GPIO_H
void mainboard_configure_early_gpios(void);
void mainboard_configure_gpios(void);
#endif

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/device.h>
#include <mainboard/gpio.h>
static void mainboard_init(void *chip_info)
{
mainboard_configure_gpios();
}
struct chip_operations mainboard_ops = {
.init = mainboard_init,
};

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <soc/cnl_memcfg_init.h>
#include <soc/romstage.h>
static const struct cnl_mb_cfg memcfg = {
.spd[0] = {
.read_type = READ_SMBUS,
.spd_spec = {.spd_smbus_address = 0xa0},
},
.spd[2] = {
.read_type = READ_SMBUS,
.spd_spec = {.spd_smbus_address = 0xa4},
},
.rcomp_resistor = { 121, 81, 100 },
.rcomp_targets = { 100, 40, 20, 20, 26 },
.dq_pins_interleaved = 1,
.vref_ca_config = 2,
};
void mainboard_memory_init_params(FSPM_UPD *memupd)
{
cannonlake_memcfg_init(&memupd->FspmConfig, &memcfg);
}

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Board name: galp3-c

Binary file not shown.

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/* SPDX-License-Identifier: GPL-2.0-only */
#include <device/azalia_device.h>
const u32 cim_verb_data[] = {
/* Realtek ALC293 */
0x10ec0293, /* Vendor ID */
0x15581323, /* Subsystem ID */
12, /* Number of entries */
AZALIA_SUBVENDOR(0, 0x15581323),
AZALIA_PIN_CFG(0, 0x12, 0x90a60130),
AZALIA_PIN_CFG(0, 0x13, 0x40000000),
AZALIA_PIN_CFG(0, 0x14, 0x90170110),
AZALIA_PIN_CFG(0, 0x15, 0x02211020),
AZALIA_PIN_CFG(0, 0x16, 0x411111f0),
AZALIA_PIN_CFG(0, 0x18, 0x02a11040),
AZALIA_PIN_CFG(0, 0x19, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1a, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1b, 0x411111f0),
AZALIA_PIN_CFG(0, 0x1d, 0x40738205),
AZALIA_PIN_CFG(0, 0x1e, 0x411111f0),
/* Intel GPU HDMI */
0x8086280b, /* Vendor ID */
0x80860101, /* Subsystem ID */
4, /* Number of entries */
AZALIA_SUBVENDOR(2, 0x80860101),
AZALIA_PIN_CFG(2, 0x05, 0x18560010),
AZALIA_PIN_CFG(2, 0x06, 0x18560010),
AZALIA_PIN_CFG(2, 0x07, 0x18560010),
};
const u32 pc_beep_verbs[] = {};
AZALIA_ARRAY_SIZES;

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chip soc/intel/cannonlake
device domain 0 on
subsystemid 0x1558 0x1323 inherit
device pci 15.0 on
# I2C HID not supported on galp3-c
end # I2C #0
end
end