mb/51nb: Add support for the 51nb X210

The 51nb X210 is a replacement motherboard for Thinkpad X200/X201 systems,
based on a modern Kabylake CPU. It also ships with no firmware protection,
(IFD is fully unlocked, no protected regions are set, no Bootguard),
making it an ideal coreboot target. This port is based on the support for
the Skylake-based Purism Librem 13v3, with the following significant
changes:

* EC firmware is contained within the system SPI flash, and so a blob of
  EC firmware must be injected to a defined location during image build.
* GPIO layout is different - this is currently just a raw import of the
  GPIO configuration from the vendor firmware
* The system has two DIMMs, so an additional SPD address has been added
* The USB port layout is different
* The EC must be enabled at boot time through SuperIO-style logical device
  configuration
* EC register layout is different, necessitating changes in the ACPI tables
* The HDA pins are different
* The genx_dec config is different

All hardware appears to work as expected, although the SD reader is
untested.

Signed-off-by: Matthew Garrett <mjg59@google.com>
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Change-Id: If74621e76d703f629b54f1feb1acfc95cc72d183
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32531
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Matthew Garrett 2018-07-24 14:06:39 -07:00 committed by Patrick Georgi
parent 2677e2dbf6
commit 2f62a352ea
22 changed files with 993 additions and 0 deletions

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# 51NB X210
## Extracting vendor EC firmware
EC firmware is included in the SPI image. To extract it, run:
``
dd bs=64K skip=32 count=1 if=bios.rom of=ec.bin
``
and ensure that you have a file that includes the string "Insyde Software Corp"
## Flashing instructions
This can be performed using the internal SPI controller, even when flashing
from stock firmware. Use flashrom -p internal and follow the appropriate
flashrom instructions to force it. Alternatively, external flashing has been
tested with Dediprog SF100 and SF600 and using a Beaglebone Black. The flash
is located on the upper side of the motherboard, below the keyboard
connector. It is circled in red here:
![](x210.jpg)
## Flashing a subset of the ROM
If you want to flash coreboot without extracting firmware blobs, you can
flash coreboot without overwriting those blobs. After building coreboot,
create a layout file with the following content:
```
00000000:001fffff me
00200000:0020ffff ec
00210000:007fffff main
```
and run flashrom with the "--layout rom.layout --image main" arguments. This
will flash the main firmware without overwriting the existing EC or ME
firmware.
## Working
All hardware features are believed to be working, although the SD reader is
untested. Note that certain hotkeys don't work (including the Thinkvantage
button) - this is a limitation of the EC firmware, and these keys also
generate no events under the stock vendor firmware.

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This section contains documentation about coreboot on specific mainboards.
## 51NB
- [X210](51nb/x210.md)
## AMD
- [padmelon](amd/padmelon/padmelon.md)

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# SPDX-License-Identifier: GPL-2.0-or-later
# This file is part of the coreboot project.
if VENDOR_51NB
choice
prompt "Mainboard model"
source "src/mainboard/51nb/*/Kconfig.name"
endchoice
source "src/mainboard/51nb/*/Kconfig"
config MAINBOARD_VENDOR
string "Mainboard Vendor"
default "51NB"
endif # VENDOR_51NB

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config VENDOR_51NB
bool "51NB"

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if BOARD_51NB_X210
config BOARD_SPECIFIC_OPTIONS
def_bool y
select BOARD_ROMSIZE_KB_8192
select EC_51NB_NPCE985LA0DX
select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES
select SOC_INTEL_COMMON_BLOCK_HDA_VERB
select SOC_INTEL_KABYLAKE
select SPD_READ_BY_WORD
select SYSTEM_TYPE_LAPTOP
config MAINBOARD_FAMILY
string
default "X210"
config MAINBOARD_PART_NUMBER
string
default "X210"
config MAINBOARD_VERSION
string
default "1.0"
config MAINBOARD_DIR
string
default "51nb/x210"
config MAX_CPUS
int
default 8
config VGA_BIOS_ID
string
default "8086,5917"
config DIMM_MAX
int
default 2
config DIMM_SPD_SIZE
int
default 512
config FMDFILE
string
default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/board.fmd"
config NO_POST
default y
endif

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config BOARD_51NB_X210
bool "51NB X210"

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# SPDX-License-Identifier: GPL-2.0-or-later
# This file is part of the coreboot project.
ramstage-$(CONFIG_SOC_INTEL_COMMON_BLOCK_HDA_VERB) += hda_verb.c

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
Device (BAT)
{
Name (_HID, EisaId ("PNP0C0A"))
Name (_UID, 1)
Name (_PCL, Package () { \_SB })
Method (_STA, 0, NotSerialized) // _STA: Status
{
If (B1SS)
{
Return (0x1F)
}
Else
{
Return (0x0F)
}
}
Name (PBIF, Package () {
0x00000001, /* 0x00: Power Unit: mAH */
0xFFFFFFFF, /* 0x01: Design Capacity */
0xFFFFFFFF, /* 0x02: Last Full Charge Capacity */
0x00000001, /* 0x03: Battery Technology: Rechargeable */
0xFFFFFFFF, /* 0x04: Design Voltage */
0x00000000, /* 0x05: Design Capacity of Warning */
0xFFFFFFFF, /* 0x06: Design Capacity of Low */
0x00000001, /* 0x07: Capacity Granularity 1 */
0x00000001, /* 0x08: Capacity Granularity 2 */
"Y91", /* 0x09: Model Number */
"", /* 0x0a: Serial Number */
"LION", /* 0x0b: Battery Type */
"CJOYIN" /* 0x0c: OEM Information */
})
Method (_BIF, 0, Serialized)
{
/* Design Capacity */
Store (DGCP, Index (PBIF, 1))
/* Last Full Charge Capacity */
Store (FLCP, Index (PBIF, 2))
/* Design Voltage */
Store (DGVO, Index (PBIF, 4))
/* Design Capacity of Warning */
Store (BDW, Index (PBIF, 5))
/* Design Capacity of Low */
Store (BDL, Index (PBIF, 6))
Return (PBIF)
}
Name (PBST, Package () {
0x00000000, /* 0x00: Battery State */
0xFFFFFFFF, /* 0x01: Battery Present Rate */
0xFFFFFFFF, /* 0x02: Battery Remaining Capacity */
0xFFFFFFFF, /* 0x03: Battery Present Voltage */
})
Method (_BST, 0, NotSerialized) // _BST: Battery Status
{
/*
* 0: BATTERY STATE
*
* bit 0 = discharging
* bit 1 = charging
* bit 2 = critical level
*/
Store (BSTS, Index (PBST, 0))
/*
* 1: BATTERY PRESENT RATE
*/
Store (BPR, Index (PBST, 1))
/*
* 2: BATTERY REMAINING CAPACITY
*/
Store (BRC, Index (PBST, 2))
/*
* 3: BATTERY PRESENT VOLTAGE
*/
Store (BPV, Index (PBST, 3))
Return (PBST)
}
}

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
Device (EC)
{
Name (_HID, EisaId ("PNP0C09"))
Name (_UID, 0)
Name (_GPE, 0x4F) // _GPE: General Purpose Events
Name (_CRS, ResourceTemplate () {
IO (Decode16, 0x62, 0x62, 1, 1)
IO (Decode16, 0x66, 0x66, 1, 1)
})
OperationRegion (ERAM, EmbeddedControl, Zero, 0xFF)
Field (ERAM, ByteAcc, Lock, Preserve)
{
Offset (0x50),
CTMP, 8,
CFAN, 8,
B1SS, 1,
BSTS, 2,
ACIN, 1,
Offset (0x53),
BKLG, 8,
TOUP, 1,
WIRE, 1,
BLTH, 1,
LIDC, 1,
APFG, 1,
WRST, 1,
BTST, 1,
ACEB, 1,
CAME, 1,
Offset (0x60),
DGCP, 16,
FLCP, 16,
DGVO, 16,
BDW, 16,
BDL, 16,
BPR, 16,
BRC, 16,
BPV, 16
}
Method (_REG, 2, NotSerialized)
{
/* Initialize AC power state */
Store (ACIN, \PWRS)
/* Initialize LID switch state */
Store (LIDC, \LIDS)
}
/* KEY_BRIGHTNESSUP */
Method (_Q04)
{
Notify(\_SB.PCI0.GFX0.LCD, 0x86)
}
/* KEY_BRIGHTNESSDOWN */
Method (_Q05)
{
Notify(\_SB.PCI0.GFX0.LCD, 0x87)
}
/* Battery Information Event */
Method (_Q0C)
{
Notify (BAT, 0x81)
}
/* AC event */
Method (_Q0D)
{
Store (ACIN, \PWRS)
Notify (AC, 0x80)
}
/* Lid event */
Method (_Q0E)
{
Store (LIDC, \LIDS)
Notify (LID0, 0x80)
}
/* Battery Information Event */
Method (_Q13)
{
Notify (BAT, 0x81)
}
/* Battery Status Event */
Method (_Q14)
{
Notify (BAT, 0x80)
}
Device (AC)
{
Name (_HID, "ACPI0003")
Name (_PCL, Package () { \_SB })
Method (_STA)
{
Return (0x0F)
}
Method (_PSR)
{
Return (\PWRS)
}
}
#include "battery.asl"
}

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
Device (GFX0)
{
Name (_ADR, 0x00020000)
Method (_DOS, 1, NotSerialized)
{
/* We never do anything in firmware, so _DOS is a noop */
}
Method (_DOD, 0, NotSerialized)
{
return (Package (0x03)
{
0x80000410, /* LCD */
0x80000120, /* VGA */
0x80000330 /* DP */
})
}
Device (LCD)
{
Method (_ADR, 0, Serialized)
{
Return (0x800000410)
}
Method (_BCL, 0, NotSerialized)
{
Return (Package (0x12)
{
0x0A,
0x0F,
0x00,
0x01,
0x02,
0x03,
0x04,
0x05,
0x06,
0x07,
0x08,
0x09,
0x0A,
0x0B,
0x0C,
0x0D,
0x0E,
0x0F
})
}
Method (_BCM, 1, NotSerialized)
{
\_SB.PCI0.LPCB.EC.BKLG = Arg0
}
Method (_BQC, 0, NotSerialized)
{
Return (\_SB.PCI0.LPCB.EC.BKLG)
}
}
}

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
Scope (\_SB)
{
Device (LID0)
{
Name (_HID, EisaId ("PNP0C0D"))
Method (_STA)
{
Return (0xF)
}
Method (_LID)
{
Return (\LIDS)
}
}
Device (PWRB)
{
Name (_HID, EisaId ("PNP0C0C"))
Method (_STA)
{
Return (0xF)
}
Name (_PRW, Package () { 27, 4 })
}
Device (SLPB)
{
Name (_HID, EisaId ("PNP0C0E"))
Method (_STA)
{
Return (0xF)
}
}
}

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
/* Enable ACPI _SWS methods */
#include <soc/intel/common/acpi/acpi_wake_source.asl>
/*
* The _PIC method is called by the OS to choose between interrupt
* routing via the i8259 interrupt controller or the APIC.
*
* _PIC is called with a parameter of 0 for i8259 configuration and
* with a parameter of 1 for Local Apic/IOAPIC configuration.
*/
Method (_PIC, 1)
{
/* Remember the OS' IRQ routing choice. */
Store (Arg0, PICM)
}
/*
* The _PTS method (Prepare To Sleep) is called before the OS is
* entering a sleep state. The sleep state number is passed in Arg0
*/
Method (_PTS, 1)
{
}
/* The _WAK method is called on system wakeup */
Method (_WAK, 1)
{
Store(\_SB.PCI0.LPCB.EC.LIDC, \LIDS)
Store(\_SB.PCI0.LPCB.EC.ACIN, \PWRS)
Return (Package (){ 0, 0 })
}

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
#include <drivers/pc80/pc/ps2_controller.asl>

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#
# Manually defined FMD in order to ensure that space is reserved for the EC
# at the base of the BIOS region.
#
FLASH 8M {
BIOS@0x200000 0x600000 {
EC@0x0 0x10000
RW_MRC_CACHE@0x10000 0x10000
SMMSTORE@0x20000 0x40000
CONSOLE@0x60000 0x20000
FMAP@0x80000 0x200
COREBOOT(CBFS)
}
}

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Vendor name: 51NB
Board name: Thinkpad X210
Category: laptop
ROM package: SOIC8
ROM protocol: SPI
ROM socketed: n
Flashrom support: y
Release year: 2017

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chip soc/intel/skylake
# Enable deep Sx states
register "deep_s3_enable_ac" = "1"
register "deep_s3_enable_dc" = "1"
register "deep_s5_enable_ac" = "1"
register "deep_s5_enable_dc" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN"
register "eist_enable" = "1"
# 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" = "GPP_C"
register "gpe0_dw1" = "GPP_D"
register "gpe0_dw2" = "GPP_E"
register "gen1_dec" = "0x000c0081"
register "gen2_dec" = "0x000c0681"
register "gen3_dec" = "0x000c1641"
# Enable "Intel Speed Shift Technology"
register "speed_shift_enable" = "1"
# Disable DPTF
register "dptf_enable" = "0"
# FSP Configuration
register "ProbelessTrace" = "0"
register "EnableLan" = "0"
register "EnableSata" = "1"
register "SataSalpSupport" = "1"
register "SataMode" = "0"
# The X210 has 3 SATA ports: a full SATA port, mSATA, and SATA over M.2
register "SataPortsEnable[0]" = "1"
register "SataPortsEnable[1]" = "1"
register "SataPortsEnable[2]" = "1"
register "SataPortsDevSlp[0]" = "1"
register "SataPortsDevSlp[1]" = "1"
register "SataPortsDevSlp[2]" = "1"
register "SataPwrOptEnable" = "1"
register "EnableAzalia" = "1"
register "DspEnable" = "0"
register "IoBufferOwnership" = "0"
register "EnableTraceHub" = "0"
register "SsicPortEnable" = "0"
register "SmbusEnable" = "1"
register "Cio2Enable" = "0"
register "ScsEmmcEnabled" = "0"
register "ScsEmmcHs400Enabled" = "0"
register "ScsSdCardEnabled" = "0"
register "PttSwitch" = "0"
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "1"
register "SaGv" = "SaGv_Enabled"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
register "PmConfigSlpS4MinAssert" = "1" # 1s
register "PmConfigSlpSusMinAssert" = "3" # 500ms
register "PmConfigSlpAMinAssert" = "3" # 2s
register "PmTimerDisabled" = "0"
register "serirq_mode" = "SERIRQ_CONTINUOUS"
register "pirqa_routing" = "PCH_IRQ11"
register "pirqb_routing" = "PCH_IRQ10"
register "pirqc_routing" = "PCH_IRQ11"
register "pirqd_routing" = "PCH_IRQ11"
register "pirqe_routing" = "PCH_IRQ11"
register "pirqf_routing" = "PCH_IRQ11"
register "pirqg_routing" = "PCH_IRQ11"
register "pirqh_routing" = "PCH_IRQ11"
register "PmConfigPciClockRun" = "1"
# Enable Root Ports 3, 4 and 9
register "PcieRpEnable[2]" = "1" # Ethernet controller
register "PcieRpClkReqSupport[2]" = "1"
register "PcieRpClkReqNumber[2]" = "0"
register "PcieRpClkSrcNumber[2]" = "0"
register "PcieRpAdvancedErrorReporting[2]" = "1"
register "PcieRpLtrEnable[2]" = "1"
register "PcieRpEnable[3]" = "1" # Wireless controller
register "PcieRpClkReqSupport[3]" = "1"
register "PcieRpClkReqNumber[3]" = "1"
register "PcieRpClkSrcNumber[3]" = "1"
register "PcieRpAdvancedErrorReporting[3]" = "1"
register "PcieRpLtrEnable[3]" = "1"
register "PcieRpEnable[8]" = "1" # NVMe controller
register "PcieRpClkReqSupport[8]" = "0"
register "PcieRpClkReqNumber[8]" = "2"
register "PcieRpClkSrcNumber[8]" = "2"
register "PcieRpAdvancedErrorReporting[8]" = "1"
register "PcieRpLtrEnable[8]" = "1"
register "usb2_ports[0]" = "USB2_PORT_MID(OC1)" # Type-A Port (left)
register "usb2_ports[1]" = "USB2_PORT_MID(OC1)" # Type-A Port (left)
register "usb2_ports[5]" = "USB2_PORT_MID(OC1)" # Type-A Port (right)
register "usb2_ports[6]" = "USB2_PORT_FLEX(OC2)" # Webcam
register "usb2_ports[7]" = "USB2_PORT_FLEX(OC2)" # WiFi PCIe port USB
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC1)" # Type-A Port (left)
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC1)" # Type-A Port (left)
register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC1)" # Type-A Port (right)
# PL1 override 25W
register "tdp_pl1_override" = "25"
# PL2 override 44W
register "tdp_pl2_override" = "44"
# Send an extra VR mailbox command for the PS4 exit issue
register "SendVrMbxCmd" = "2"
# Lock Down
register "common_soc_config" = "{
.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
}"
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 14.0 on end # USB xHCI
device pci 14.1 off end # USB xDCI (OTG)
device pci 14.2 on end # Thermal Subsystem
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 17.0 on end # SATA
device pci 1c.0 off end # PCI Express Port 1
device pci 1c.1 off end # PCI Express Port 2
device pci 1c.2 on end # PCI Express Port 3
device pci 1c.3 on end # PCI Express Port 4
device pci 1c.4 off end # PCI Express Port 5
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 end # PCI Express Port 9
device pci 1d.1 off end # PCI Express Port 10
device pci 1d.2 off end # PCI Express Port 11
device pci 1d.3 off end # PCI Express Port 12
device pci 1f.0 on
chip ec/51nb/npce985la0dx
device pnp 0c09.0 on end
device pnp 4e.5 on end
device pnp 4e.6 on end
device pnp 4e.11 on end
end
end # LPC Interface
device pci 1f.1 off 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 off end # PCH SPI
device pci 1f.6 off end # GbE
end
end

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
#include <arch/acpi.h>
DefinitionBlock(
"dsdt.aml",
"DSDT",
0x05, // DSDT revision: ACPI v5.0
OEM_ID,
ACPI_TABLE_CREATOR,
0x20110725 // OEM revision
)
{
Name(\DSEN, 1)
#include "acpi/platform.asl"
#include <soc/intel/skylake/acpi/globalnvs.asl>
#include <cpu/intel/common/acpi/cpu.asl>
Device (\_SB.PCI0)
{
#include <soc/intel/skylake/acpi/systemagent.asl>
#include <soc/intel/skylake/acpi/pch.asl>
#include "acpi/graphics.asl"
}
#include <southbridge/intel/common/acpi/sleepstates.asl>
// Mainboard specific
#include "acpi/mainboard.asl"
}

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
#ifndef MAINBOARD_GPIO_H
#define MAINBOARD_GPIO_H
#include <soc/gpe.h>
#include <soc/gpio.h>
#ifndef __ACPI__
/* Pad configuration in ramstage. */
static const struct pad_config gpio_table[] = {
/* RCIN# */_PAD_CFG_STRUCT(GPP_A0, 0x44000702, 0x0),
/* LAD0 */_PAD_CFG_STRUCT(GPP_A1, 0x44000702, 0x3c00),
/* LAD1 */_PAD_CFG_STRUCT(GPP_A2, 0x44000702, 0x3c00),
/* LAD2 */_PAD_CFG_STRUCT(GPP_A3, 0x44000702, 0x3c00),
/* LAD3 */_PAD_CFG_STRUCT(GPP_A4, 0x44000702, 0x3c00),
/* LFRAME# */_PAD_CFG_STRUCT(GPP_A5, 0x44000700, 0x0),
/* SERIRQ */_PAD_CFG_STRUCT(GPP_A6, 0x44000702, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A7, 0x44000201, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A8, 0x44000300, 0x3000),
/* CLKOUT_LPC0 */_PAD_CFG_STRUCT(GPP_A9, 0x44000700, 0x1000),
/* CLKOUT_LPC1 */_PAD_CFG_STRUCT(GPP_A10, 0x44000700, 0x1000),
/* GPIO */_PAD_CFG_STRUCT(GPP_A11, 0x44000200, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A12, 0x4000200, 0x0),
/* SUSWARN#/SUSPWRDNACK */_PAD_CFG_STRUCT(GPP_A13, 0x44000700, 0x0),
/* SUS_STAT# */_PAD_CFG_STRUCT(GPP_A14, 0x44000700, 0x0),
/* SUS_ACK# */_PAD_CFG_STRUCT(GPP_A15, 0x44000702, 0x3000),
/* CLKOUT_48 */_PAD_CFG_STRUCT(GPP_A16, 0x44000500, 0x0),
/* ISH_GP7 */_PAD_CFG_STRUCT(GPP_A17, 0x44000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A18, 0x44000300, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A19, 0x44000300, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A20, 0x44000300, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A21, 0x44000300, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A22, 0x44000201, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_A23, 0x44000100, 0x1000),
/* n/a */_PAD_CFG_STRUCT(GPP_B0, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_B1, 0x44000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_B2, 0x44000300, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_B3, 0x84000102, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_B4, 0x44000201, 0x0),
/* SRCCLKREQ0# */_PAD_CFG_STRUCT(GPP_B5, 0x44000700, 0x0),
/* SRCCLKREQ1# */_PAD_CFG_STRUCT(GPP_B6, 0x44000700, 0x0),
/* SRCCLKREQ2# */_PAD_CFG_STRUCT(GPP_B7, 0x44000702, 0x0),
/* SRCCLKREQ3# */_PAD_CFG_STRUCT(GPP_B8, 0x44000702, 0x0),
/* SRCCLKREQ4# */_PAD_CFG_STRUCT(GPP_B9, 0x44000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_B10, 0x44000102, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_B11, 0x44000700, 0x0),
/* SLP_S0# */_PAD_CFG_STRUCT(GPP_B12, 0x44000700, 0x0),
/* PLTRST# */_PAD_CFG_STRUCT(GPP_B13, 0x44000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_B14, 0x44000201, 0x1000),
/* GPIO */_PAD_CFG_STRUCT(GPP_B15, 0x44000300, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_B16, 0x84800102, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_B17, 0x84800102, 0x3000),
/* GPIO */_PAD_CFG_STRUCT(GPP_B18, 0x84800102, 0x3000),
/* GPIO */_PAD_CFG_STRUCT(GPP_B19, 0x44000300, 0x0),
/* GSPI1_CLK */_PAD_CFG_STRUCT(GPP_B20, 0x44000700, 0x1000),
/* GSPI1_MISO */_PAD_CFG_STRUCT(GPP_B21, 0x44000700, 0x1000),
/* GSPIO_MOSI */_PAD_CFG_STRUCT(GPP_B22, 0x44000700, 0x1000),
/* GPIO */_PAD_CFG_STRUCT(GPP_B23, 0x44000201, 0x1000),
/* SMBCLK */_PAD_CFG_STRUCT(GPP_C0, 0x44000702, 0x0),
/* SMBDATA */_PAD_CFG_STRUCT(GPP_C1, 0x44000702, 0x1000),
/* GPIO */_PAD_CFG_STRUCT(GPP_C2, 0x44000201, 0x1000),
/* SML0CLK */_PAD_CFG_STRUCT(GPP_C3, 0x44000702, 0x3000),
/* SML0DATA */_PAD_CFG_STRUCT(GPP_C4, 0x44000702, 0x3000),
/* GPIO */_PAD_CFG_STRUCT(GPP_C5, 0x44800100, 0x1000),
/* RESERVED */_PAD_CFG_STRUCT(GPP_C6, 0xffffffff, 0xffffff00),
/* RESERVED */_PAD_CFG_STRUCT(GPP_C7, 0xffffffff, 0xffffff00),
/* UART0_RXD */_PAD_CFG_STRUCT(GPP_C8, 0x44000702, 0x3000),
/* UART0_TXD */_PAD_CFG_STRUCT(GPP_C9, 0x44000700, 0x0),
/* UART0_RTS# */_PAD_CFG_STRUCT(GPP_C10, 0x44000700, 0x0),
/* UART0_CTS# */_PAD_CFG_STRUCT(GPP_C11, 0x44000702, 0x0),
/* UART1_RXD */_PAD_CFG_STRUCT(GPP_C12, 0x44000702, 0x0),
/* UART1_TXD */_PAD_CFG_STRUCT(GPP_C13, 0x44000700, 0x0),
/* UART1_RTS# */_PAD_CFG_STRUCT(GPP_C14, 0x44000700, 0x0),
/* UART1_CTS# */_PAD_CFG_STRUCT(GPP_C15, 0x44000702, 0x0),
/* I2C0_SDA */_PAD_CFG_STRUCT(GPP_C16, 0x44000702, 0x3000),
/* I2C0_SCL */_PAD_CFG_STRUCT(GPP_C17, 0x44000702, 0x3000),
/* I2C1_SDA */_PAD_CFG_STRUCT(GPP_C18, 0x44000702, 0x3000),
/* I2C1_SCL */_PAD_CFG_STRUCT(GPP_C19, 0x44000702, 0x3000),
/* UART2_RXD */_PAD_CFG_STRUCT(GPP_C20, 0x44000702, 0x3000),
/* UART2_TXD */_PAD_CFG_STRUCT(GPP_C21, 0x44000700, 0x0),
/* UART2_RTS# */_PAD_CFG_STRUCT(GPP_C22, 0x44000700, 0x0),
/* UART2_CTS# */_PAD_CFG_STRUCT(GPP_C23, 0x44000702, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_D0, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_D1, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_D2, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_D3, 0x44000700, 0x0),
/* ISH_I2C2_SDA */_PAD_CFG_STRUCT(GPP_D4, 0x44000700, 0x0),
/* I2S_SFRM */_PAD_CFG_STRUCT(GPP_D5, 0x44000702, 0x3000),
/* I2S_TXD */_PAD_CFG_STRUCT(GPP_D6, 0x44000702, 0x3000),
/* I2S_RXD */_PAD_CFG_STRUCT(GPP_D7, 0x44000702, 0x3000),
/* I2S_SCLK */_PAD_CFG_STRUCT(GPP_D8, 0x44000702, 0x3000),
/* GPIO */_PAD_CFG_STRUCT(GPP_D9, 0x44000102, 0x3000),
/* GPIO */_PAD_CFG_STRUCT(GPP_D10, 0x44000102, 0x3000),
/* GPIO */_PAD_CFG_STRUCT(GPP_D11, 0x44000102, 0x3000),
/* GPIO */_PAD_CFG_STRUCT(GPP_D12, 0x44000102, 0x3000),
/* ISH_UART0_RXD */_PAD_CFG_STRUCT(GPP_D13, 0x44000702, 0x3000),
/* ISH_UART0_TXD */_PAD_CFG_STRUCT(GPP_D14, 0x44000700, 0x3000),
/* ISH_UART0_RTS# */_PAD_CFG_STRUCT(GPP_D15, 0x44000700, 0x0),
/* ISH_UART0_CTS# */_PAD_CFG_STRUCT(GPP_D16, 0x44000702, 0x0),
/* DMIC_CLK1 */_PAD_CFG_STRUCT(GPP_D17, 0x44000700, 0x0),
/* DMIC_DATA1 */_PAD_CFG_STRUCT(GPP_D18, 0x44000700, 0x1000),
/* DMIC_CLK0 */_PAD_CFG_STRUCT(GPP_D19, 0x44000700, 0x0),
/* DMIC_DATA0 */_PAD_CFG_STRUCT(GPP_D20, 0x44000700, 0x1000),
/* n/a */_PAD_CFG_STRUCT(GPP_D21, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_D22, 0x44000700, 0x0),
/* ISH_I2C2_SCL */_PAD_CFG_STRUCT(GPP_D23, 0x44000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E0, 0x44000200, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E1, 0x44800102, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E2, 0x44000300, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E3, 0x44000103, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E4, 0x44000300, 0x0),
/* SATA_DEVSLP1 */_PAD_CFG_STRUCT(GPP_E5, 0x4000700, 0x0),
/* SATA_DEVSLP2 */_PAD_CFG_STRUCT(GPP_E6, 0x4000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E7, 0x44000300, 0x0),
/* SATA_LED# */_PAD_CFG_STRUCT(GPP_E8, 0x44000700, 0x0),
/* USB_OC0# */_PAD_CFG_STRUCT(GPP_E9, 0x44000702, 0x0),
/* USB_OC1# */_PAD_CFG_STRUCT(GPP_E10, 0x44000702, 0x0),
/* USB_OC2# */_PAD_CFG_STRUCT(GPP_E11, 0x44000702, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E12, 0x44000300, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_E13, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_E14, 0x44000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E15, 0x80880102, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E16, 0x84000102, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_E17, 0x44000702, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_E18, 0x44000700, 0x3000),
/* n/a */_PAD_CFG_STRUCT(GPP_E19, 0x44000700, 0x1000),
/* n/a */_PAD_CFG_STRUCT(GPP_E20, 0x44000702, 0x3000),
/* n/a */_PAD_CFG_STRUCT(GPP_E21, 0x44000702, 0x1000),
/* GPIO */_PAD_CFG_STRUCT(GPP_E22, 0x44000000, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_E23, 0x44000201, 0x1000),
/* BATLOW# */_PAD_CFG_STRUCT(GPD0, 0x4000702, 0x3000),
/* ACPRESENT */_PAD_CFG_STRUCT(GPD1, 0x4000702, 0x0),
/* LAN_WAKE# */_PAD_CFG_STRUCT(GPD2, 0x4000602, 0x3c00),
/* PWRBTN# */_PAD_CFG_STRUCT(GPD3, 0x4000702, 0x3000),
/* SLP_S3# */_PAD_CFG_STRUCT(GPD4, 0x4000700, 0x0),
/* SLP_S4# */_PAD_CFG_STRUCT(GPD5, 0x4000700, 0x0),
/* SLP_A# */_PAD_CFG_STRUCT(GPD6, 0x4000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPD7, 0x4000301, 0x0),
/* SUSCLK */_PAD_CFG_STRUCT(GPD8, 0x4000700, 0x0),
/* SLP_WLAN# */_PAD_CFG_STRUCT(GPD9, 0x4000700, 0x0),
/* SLP_S5# */_PAD_CFG_STRUCT(GPD10, 0x4000700, 0x0),
/* LANPHYPC */_PAD_CFG_STRUCT(GPD11, 0x4000700, 0x0),
/* SATAXPCIE3 */_PAD_CFG_STRUCT(GPP_F0, 0x44000700, 0x0),
/* SATAXPCIE4 */_PAD_CFG_STRUCT(GPP_F1, 0x44000700, 0x0),
/* SATAXPCIE5 */_PAD_CFG_STRUCT(GPP_F2, 0x44000700, 0x0),
/* SATAXPCIE6 */_PAD_CFG_STRUCT(GPP_F3, 0x44000700, 0x0),
/* SATAXPCIE7 */_PAD_CFG_STRUCT(GPP_F4, 0x44000702, 0x2003000),
/* SATA_DEVSLP3 */_PAD_CFG_STRUCT(GPP_F5, 0x44000702, 0x2003000),
/* SATA_DEVSLP4 */_PAD_CFG_STRUCT(GPP_F6, 0x44000702, 0x2003000),
/* SATA_DEVSLP5 */_PAD_CFG_STRUCT(GPP_F7, 0x44000702, 0x2003000),
/* SATA_DEVSLP6 */_PAD_CFG_STRUCT(GPP_F8, 0x44000702, 0x2003000),
/* SATA_DEVSLP7 */_PAD_CFG_STRUCT(GPP_F9, 0x44000702, 0x2003000),
/* n/a */_PAD_CFG_STRUCT(GPP_F10, 0x44000b02, 0x2003000),
/* n/a */_PAD_CFG_STRUCT(GPP_F11, 0x44000b02, 0x2003000),
/* SATA_SDATAOUT1 */_PAD_CFG_STRUCT(GPP_F12, 0x44000700, 0x0),
/* SATA_SDATAOUT2 */_PAD_CFG_STRUCT(GPP_F13, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_F14, 0x44000700, 0x0),
/* USB_OC4# */_PAD_CFG_STRUCT(GPP_F15, 0x44000700, 0x0),
/* USB_OC5# */_PAD_CFG_STRUCT(GPP_F16, 0x44000700, 0x0),
/* USB_OC6# */_PAD_CFG_STRUCT(GPP_F17, 0x44000700, 0x0),
/* USB_OC7# */_PAD_CFG_STRUCT(GPP_F18, 0x44000700, 0x0),
/* eDP_VDDEN */_PAD_CFG_STRUCT(GPP_F19, 0x44000700, 0x0),
/* eDP_BKLTEN */_PAD_CFG_STRUCT(GPP_F20, 0x44000700, 0x0),
/* eDP_BKLTCTL */_PAD_CFG_STRUCT(GPP_F21, 0x44000700, 0x0),
/* n/a */_PAD_CFG_STRUCT(GPP_F22, 0x44000700, 0x0),
/* GPIO */_PAD_CFG_STRUCT(GPP_F23, 0x44000102, 0x0),
/* FAN_TACH_0 */_PAD_CFG_STRUCT(GPP_G0, 0x44000700, 0x0),
/* FAN_TACH_1 */_PAD_CFG_STRUCT(GPP_G1, 0x44000700, 0x0),
/* FAN_TACH_2 */_PAD_CFG_STRUCT(GPP_G2, 0x44000700, 0x0),
/* FAN_TACH_3 */_PAD_CFG_STRUCT(GPP_G3, 0x44000700, 0x0),
/* FAN_TACH_4 */_PAD_CFG_STRUCT(GPP_G4, 0x44000700, 0x0),
/* FAN_TACH_5 */_PAD_CFG_STRUCT(GPP_G5, 0x44000702, 0x0),
/* FAN_TACH_6 */_PAD_CFG_STRUCT(GPP_G6, 0x44000700, 0x0),
/* FAN_TACH_7 */_PAD_CFG_STRUCT(GPP_G7, 0x44000700, 0x1000),
};
#endif
#endif

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
#include <device/azalia_device.h>
const u32 cim_verb_data[] = {
/* coreboot specific header */
0x14f15069, /* Codec Vendor / Device ID: Conexant CX20585 */
0x17aa2155, /* Subsystem ID */
12, /* Number of jacks (NID entries) */
0x0017ff00, /* Function Reset */
0x0017ff00, /* Double Function Reset */
0x0017ff00,
0x0017ff00,
/* Bits 31:28 - Codec Address */
/* Bits 27:20 - NID */
/* Bits 19:8 - Verb ID */
/* Bits 7:0 - Payload */
/* NID 0x01, HDA Codec Subsystem ID */
AZALIA_SUBVENDOR(0, 0x17aa2155),
/* Pin Widget Verb Table */
AZALIA_PIN_CFG(0, 0x19, 0x042140f0),
AZALIA_PIN_CFG(0, 0x1a, 0x61a190f0),
AZALIA_PIN_CFG(0, 0x1b, 0x04a190f0),
AZALIA_PIN_CFG(0, 0x1c, 0x612140f0),
AZALIA_PIN_CFG(0, 0x1d, 0x601700f0),
AZALIA_PIN_CFG(0, 0x1e, 0x40f001f0),
AZALIA_PIN_CFG(0, 0x1f, 0x901701f0),
AZALIA_PIN_CFG(0, 0x1B, 0x40f001f0),
AZALIA_PIN_CFG(0, 0x22, 0x40f001f0),
AZALIA_PIN_CFG(0, 0x23, 0x90a601f0),
};
const u32 pc_beep_verbs[] = {
};
AZALIA_ARRAY_SIZES;

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
#include <soc/ramstage.h>
#include "gpio.h"
void mainboard_silicon_init_params(FSP_SIL_UPD *params)
{
/* Configure pads prior to SiliconInit() in case there's any
* dependencies during hardware initialization. */
gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table));
}
static void mainboard_enable(struct device *dev)
{
/* Route 0x4e/4f to LPC */
lpc_enable_fixed_io_ranges(LPC_IOE_EC_4E_4F);
}
struct chip_operations mainboard_ops = {
.enable_dev = mainboard_enable,
};

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* This file is part of the coreboot project. */
#include <string.h>
#include <assert.h>
#include <soc/romstage.h>
#include <spd_bin.h>
#include <arch/io.h>
#include <string.h>
static void mainboard_fill_rcomp_res_data(void *rcomp_ptr)
{
/* Rcomp resistor */
const u16 RcompResistor[3] = { 121, 81, 100 };
memcpy(rcomp_ptr, RcompResistor, sizeof(RcompResistor));
}
static void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr)
{
/* Rcomp target */
const u16 RcompTarget[5] = { 100, 40, 20, 20, 26 };
memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget));
}
void mainboard_memory_init_params(FSPM_UPD *mupd)
{
FSP_M_CONFIG *mem_cfg;
struct spd_block blk = {
.addr_map = { 0x50, 0x52 },
};
mem_cfg = &mupd->FspmConfig;
get_spd_smbus(&blk);
dump_spd_info(&blk);
assert(blk.spd_array[0][0] != 0);
mainboard_fill_rcomp_res_data(&mem_cfg->RcompResistor);
mainboard_fill_rcomp_strength_data(&mem_cfg->RcompTarget);
mem_cfg->DqPinsInterleaved = TRUE;
mem_cfg->MemorySpdDataLen = blk.len;
mem_cfg->MemorySpdPtr00 = (uintptr_t) blk.spd_array[0];
mem_cfg->MemorySpdPtr10 = (uintptr_t) blk.spd_array[1];
}