google/lars: Convert to a variant of glados

Convert lars to a variant of glados Skylake reference board:
- add lars-specific DPTF, EC config, GPIO config, Kconfig,
    NHLT config, PEI data, VBT, SPD data, and devicetree
- add conditional generation of NHLT ACPI data for Maxim codec,
    including override of OEM ID and OEM table ID
- remove existing lars board/directory

Test: build/boot google/lars, verify functionality unchanged
from pre-variant configuration

Change-Id: Iab37f1b92b0f3a5d99796f916a6fdcc14ce4eef4
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27413
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Youness Alaoui <snifikino@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 296 deletions

diff --git a/src/mainboard/google/lars/devicetree.cb b/src/mainboard/google/lars/devicetree.cb
deleted file mode 100644
index 6bb460ae3c..0000000000
--- a/src/mainboard/google/lars/devicetree.cb
+++ /dev/null
@@ -1,296 +0,0 @@
-chip soc/intel/skylake
-
-	# Enable deep Sx states
-	register "deep_s5_enable_ac" = "1"
-	register "deep_s5_enable_dc" = "1"
-	register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN"
-
-	# 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_B"
-	register "gpe0_dw1" = "GPP_D"
-	register "gpe0_dw2" = "GPP_E"
-
-	# EC host command ranges are in 0x800-0x8ff & 0x200-0x20f
-	register "gen1_dec" = "0x00fc0801"
-	register "gen2_dec" = "0x000c0201"
-
-	# Enable "Intel Speed Shift Technology"
-	register "speed_shift_enable" = "1"
-
-	# Enable DPTF
-	register "dptf_enable" = "1"
-
-	# FSP Configuration
-	register "EnableAzalia" = "1"
-	register "DspEnable" = "1"
-	register "IoBufferOwnership" = "3"
-	register "SmbusEnable" = "1"
-	register "ScsEmmcEnabled" = "1"
-	register "ScsEmmcHs400Enabled" = "1"
-	register "ScsSdCardEnabled" = "0"
-	register "InternalGfx" = "1"
-	register "SkipExtGfxScan" = "1"
-	register "Device4Enable" = "1"
-	register "HeciEnabled" = "0"
-	register "SaGv" = "3"
-	register "PmTimerDisabled" = "1"
-
-	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"
-
-	# Enabling SLP_S3#, SLP_S4#, SLP_SUS and SLP_A Stretch
-	# SLP_S3 Minimum Assertion Width. Values 0: 60us, 1: 1ms, 2: 50ms, 3: 2s
-	register "PmConfigSlpS3MinAssert" = "0x02"
-
-	# SLP_S4 Minimum Assertion Width. Values 0: default, 1: 1s, 2: 2s, 3: 3s, 4: 4s
-	register "PmConfigSlpS4MinAssert" = "0x04"
-
-	# SLP_SUS Minimum Assertion Width. Values 0: 0ms, 1: 500ms, 2: 1s, 3: 4s
-	register "PmConfigSlpSusMinAssert" = "0x03"
-
-	# SLP_A Minimum Assertion Width. Values 0: 0ms, 1: 4s, 2: 98ms, 3: 2s
-	register "PmConfigSlpAMinAssert" = "0x03"
-
-	# Determines if enable Serial IRQ. Values 0: Disabled, 1: Enabled
-	register "SerialIrqConfigSirqEnable" = "0x01"
-
-	# VR Settings Configuration for 5 Domains
-	#+----------------+-------+-------+-------------+-------------+-------+
-	#| Domain/Setting |  SA   |  IA   | Ring Sliced | GT Unsliced |  GT   |
-	#+----------------+-------+-------+-------------+-------------+-------+
-	#| Psi1Threshold  | 20A   | 20A   | 20A         | 20A         | 20A   |
-	#| Psi2Threshold  | 4A    | 5A    | 5A          | 5A          | 5A    |
-	#| Psi3Threshold  | 1A    | 1A    | 1A          | 1A          | 1A    |
-	#| Psi3Enable     | 1     | 1     | 1           | 1           | 1     |
-	#| Psi4Enable     | 1     | 1     | 1           | 1           | 1     |
-	#| ImonSlope      | 0     | 0     | 0           | 0           | 0     |
-	#| ImonOffset     | 0     | 0     | 0           | 0           | 0     |
-	#| IccMax         | 7A    | 34A   | 34A         | 35A         | 35A   |
-	#| VrVoltageLimit | 1.52V | 1.52V | 1.52V       | 1.52V       | 1.52V |
-	#+----------------+-------+-------+-------------+-------------+-------+
-	register "domain_vr_config[VR_SYSTEM_AGENT]" = "{
-		.vr_config_enable = 1, \
-		.psi1threshold = 0x50, \
-		.psi2threshold = 0x10, \
-		.psi3threshold = 0x4, \
-		.psi3enable = 1, \
-		.psi4enable = 1, \
-		.imon_slope = 0x0, \
-		.imon_offset = 0x0, \
-		.icc_max = 0x1C, \
-		.voltage_limit = 0x5F0 \
-	}"
-
-	register "domain_vr_config[VR_IA_CORE]" = "{
-		.vr_config_enable = 1, \
-		.psi1threshold = 0x50, \
-		.psi2threshold = 0x14, \
-		.psi3threshold = 0x4, \
-		.psi3enable = 1, \
-		.psi4enable = 1, \
-		.imon_slope = 0x0, \
-		.imon_offset = 0x0, \
-		.icc_max = 0x88, \
-		.voltage_limit = 0x5F0 \
-	}"
-	register "domain_vr_config[VR_RING]" = "{
-		.vr_config_enable = 1, \
-		.psi1threshold = 0x50, \
-		.psi2threshold = 0x14, \
-		.psi3threshold = 0x4, \
-		.psi3enable = 1, \
-		.psi4enable = 1, \
-		.imon_slope = 0x0, \
-		.imon_offset = 0x0, \
-		.icc_max = 0x88, \
-		.voltage_limit = 0x5F0, \
-	}"
-
-	register "domain_vr_config[VR_GT_UNSLICED]" = "{
-		.vr_config_enable = 1, \
-		.psi1threshold = 0x50, \
-		.psi2threshold = 0x14, \
-		.psi3threshold = 0x4, \
-		.psi3enable = 1, \
-		.psi4enable = 1, \
-		.imon_slope = 0x0, \
-		.imon_offset = 0x0, \
-		.icc_max = 0x8C ,\
-		.voltage_limit = 0x5F0 \
-	}"
-
-	register "domain_vr_config[VR_GT_SLICED]" = "{
-		.vr_config_enable = 1, \
-		.psi1threshold = 0x50, \
-		.psi2threshold = 0x14, \
-		.psi3threshold = 0x4, \
-		.psi3enable = 1, \
-		.psi4enable = 1, \
-		.imon_slope = 0x0, \
-		.imon_offset = 0x0, \
-		.icc_max = 0x8C, \
-		.voltage_limit = 0x5F0 \
-	}"
-
-	# Enable Root port 1.
-	register "PcieRpEnable[0]" = "1"
-	# Enable CLKREQ#
-	register "PcieRpClkReqSupport[0]" = "1"
-	# RP 1 uses SRCCLKREQ1#
-	register "PcieRpClkReqNumber[0]" = "1"
-
-	register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC0)"	# Type-C Port 1
-	register "usb2_ports[1]" = "USB2_PORT_FLEX(OC_SKIP)"	# Camera
-	register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)"	# Bluetooth
-	register "usb2_ports[4]" = "USB2_PORT_MID(OC2)"		# Type-A Port (card)
-	register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)"	# SD
-	register "usb2_ports[8]" = "USB2_PORT_LONG(OC3)"	# Type-A Port (board)
-
-	register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC0)"	# Type-C Port 1
-	register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # SD
-	register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC2)"	# Type-A Port (card)
-	register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC3)"	# Type-A Port (board)
-
-	register "i2c_voltage[4]" = "I2C_VOLTAGE_1V8"  # I2C4 is 1.8V
-
-	# Must leave UART0 enabled or SD/eMMC will not work as PCI
-	register "SerialIoDevMode" = "{ \
-		[PchSerialIoIndexI2C0]  = PchSerialIoPci, \
-		[PchSerialIoIndexI2C1]  = PchSerialIoPci, \
-		[PchSerialIoIndexI2C2]  = PchSerialIoDisabled, \
-		[PchSerialIoIndexI2C3]  = PchSerialIoDisabled, \
-		[PchSerialIoIndexI2C4]  = PchSerialIoPci, \
-		[PchSerialIoIndexI2C5]  = PchSerialIoDisabled, \
-		[PchSerialIoIndexSpi0]  = PchSerialIoDisabled, \
-		[PchSerialIoIndexSpi1]  = PchSerialIoDisabled, \
-		[PchSerialIoIndexUart0] = PchSerialIoPci, \
-		[PchSerialIoIndexUart1] = PchSerialIoDisabled, \
-		[PchSerialIoIndexUart2] = PchSerialIoSkipInit, \
-	}"
-
-	# PL2 override 25W
-	register "tdp_pl2_override" = "25"
-
-	# 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 15.0 on
-			chip drivers/i2c/generic
-				register "hid" = ""ELAN0001""
-				register "desc" = ""ELAN Touchscreen""
-				register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)"
-				device i2c 10 on end
-			end
-		end # I2C #0
-		device pci 15.1 on
-			chip drivers/i2c/generic
-				register "hid" = ""ELAN0000""
-				register "desc" = ""ELAN Touchpad""
-				register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_B3_IRQ)"
-				register "wake" = "GPE0_DW0_05"
-				device i2c 15 on end
-			end
-		end # I2C #1
-		device pci 15.2 off end # I2C #2
-		device pci 15.3 off end # I2C #3
-		device pci 16.0 on  end # Management Engine Interface 1
-		device pci 16.1 off end # Management Engine Interface 2
-		device pci 16.2 off end # Management Engine IDE-R
-		device pci 16.3 off end # Management Engine KT Redirection
-		device pci 16.4 off end # Management Engine Interface 3
-		device pci 17.0 off end # SATA
-		device pci 19.0 on  end # UART #2
-		device pci 19.1 off end # I2C #5
-		device pci 19.2 on
-			chip drivers/i2c/nau8825
-				register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_F10_IRQ)"
-				register "jkdet_enable" = "1"
-				register "jkdet_pull_enable" = "1"
-				register "jkdet_pull_up" = "1"
-				register "jkdet_polarity" = "1"      # ActiveLow
-				register "vref_impedance" = "2"      # 125kOhm
-				register "micbias_voltage" = "6"     # 2.754
-				register "sar_threshold_num" = "4"
-				register "sar_threshold[0]" = "0x08"
-				register "sar_threshold[1]" = "0x12"
-				register "sar_threshold[2]" = "0x26"
-				register "sar_threshold[3]" = "0x73"
-				register "sar_hysteresis" = "0"
-				register "sar_voltage" = "6"
-				register "sar_compare_time" = "1"     # 1us
-				register "sar_sampling_time" = "1"    # 4us
-				register "short_key_debounce" = "3"   # 30ms
-				register "jack_insert_debounce" = "7" # 512ms
-				register "jack_eject_debounce" = "0"
-				device i2c 1a on end
-			end
-		end # I2C #4
-		device pci 1c.0 on
-			chip drivers/intel/wifi
-				register "wake" = "GPE0_DW0_16"
-				device pci 00.0 on end
-			end
-		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 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 off end # PCI Express Port 9
-		device pci 1d.1 off end # PCI Express Port 10
-		device pci 1d.2 off end # PCI Express Port 11
-		device pci 1d.3 off end # PCI Express Port 12
-		device pci 1e.0 on  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 1e.4 on  end # eMMC
-		device pci 1e.5 off end # SDIO
-		device pci 1e.6 off  end # SDCard
-		device pci 1f.0 on
-			chip drivers/pc80/tpm
-				device pnp 0c31.0 on end
-			end
-			chip ec/google/chromeec
-				device pnp 0c09.0 on end
-			end
-		end # LPC Interface
-		device pci 1f.1 on  end # P2SB
-		device pci 1f.2 on  end # Power Management Controller
-		device pci 1f.3 on
-			chip drivers/generic/max98357a
-				register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B2)"
-				register "sdmode_delay" = "5"
-				device generic 0 on end
-			end
-		end # Intel HDA
-		device pci 1f.4 on  end # SMBus
-		device pci 1f.5 on  end # PCH SPI
-		device pci 1f.6 off end # GbE
-	end
-end