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chip soc/intel/skylake
# Deep Sx states
register "deep_s3_enable_ac" = "0"
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 | DSX_DIS_AC_PRESENT_PD"
# 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"
# EC memory map range is 0x900-0x9ff
register "gen3_dec" = "0x00fc0901"
# Enable DPTF
register "dptf_enable" = "1"
# Enable S0ix
register "s0ix_enable" = "1"
# FSP Configuration
register "ProbelessTrace" = "0"
register "EnableLan" = "0"
register "EnableSata" = "0"
register "SataSalpSupport" = "0"
register "SataMode" = "0"
register "EnableAzalia" = "1"
register "DspEnable" = "1"
register "IoBufferOwnership" = "3"
register "EnableTraceHub" = "0"
register "SsicPortEnable" = "0"
register "SmbusEnable" = "1"
register "Cio2Enable" = "0"
register "SaImguEnable" = "0"
register "ScsEmmcEnabled" = "1"
register "ScsEmmcHs400Enabled" = "1"
register "ScsSdCardEnabled" = "0"
register "PttSwitch" = "0"
register "InternalGfx" = "1"
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
register "SaGv" = "3"
register "SerialIrqConfigSirqEnable" = "1"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
register "PmConfigSlpS4MinAssert" = "1" # 1s
register "PmConfigSlpSusMinAssert" = "1" # 500ms
register "PmConfigSlpAMinAssert" = "3" # 2s
register "PmTimerDisabled" = "1"
register "VmxEnable" = "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"
# VR Settings Configuration for 4 Domains
#+----------------+-------+-------+-------+-------+
#| Domain/Setting | SA | IA | GTUS | GTS |
#+----------------+-------+-------+-------+-------+
#| Psi1Threshold | 20A | 20A | 20A | 20A |
#| Psi2Threshold | 2A | 2A | 2A | 2A |
#| Psi3Threshold | 1A | 1A | 1A | 1A |
#| Psi3Enable | 1 | 1 | 1 | 1 |
#| Psi4Enable | 1 | 1 | 1 | 1 |
#| ImonSlope | 0 | 0 | 0 | 0 |
#| ImonOffset | 0 | 0 | 0 | 0 |
#| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V |
#| AcLoadline | 11 | 2.4 | 3.1 | 3.1 |
#| DcLoadline | 10 | 2.46 | 3.1 | 3.1 |
#+----------------+-------+-------+-------+-------+
register "domain_vr_config[VR_SYSTEM_AGENT]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.voltage_limit = 1520,
.ac_loadline = 1100,
.dc_loadline = 1000,
}"
register "domain_vr_config[VR_IA_CORE]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.voltage_limit = 1520,
.ac_loadline = 240,
.dc_loadline = 246,
}"
register "domain_vr_config[VR_GT_UNSLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.voltage_limit = 1520,
.ac_loadline = 310,
.dc_loadline = 310,
}"
register "domain_vr_config[VR_GT_SLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(2),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.voltage_limit = 1520,
.ac_loadline = 310,
.dc_loadline = 310,
}"
# Root port 4 (x1)
# PcieRpEnable: Enable root port
# PcieRpClkReqSupport: Enable CLKREQ#
# PcieRpClkReqNumber: Uses SRCCLKREQ1#
# PcieRpClkSrcNumber: Uses 1
# PcieRpAdvancedErrorReporting: Enable Advanced Error Reporting
# PcieRpLtrEnable: Enable Latency Tolerance Reporting Mechanism
register "PcieRpEnable[3]" = "1"
register "PcieRpClkReqSupport[3]" = "1"
register "PcieRpClkReqNumber[3]" = "1"
register "PcieRpClkSrcNumber[3]" = "1"
register "PcieRpAdvancedErrorReporting[3]" = "1"
register "PcieRpLtrEnable[3]" = "1"
# Root port 5 (x4)
# PcieRpEnable: Enable root port
# PcieRpClkReqSupport: Enable CLKREQ#
# PcieRpClkReqNumber: Uses SRCCLKREQ3#
# PcieRpClkSrcNumber: Uses 3
# PcieRpAdvancedErrorReporting: Enable Advanced Error Reporting
# PcieRpLtrEnable: Enable Latency Tolerance Reporting Mechanism
register "PcieRpEnable[4]" = "1"
register "PcieRpClkReqSupport[4]" = "1"
register "PcieRpClkReqNumber[4]" = "3"
register "PcieRpClkSrcNumber[4]" = "3"
register "PcieRpAdvancedErrorReporting[4]" = "1"
register "PcieRpLtrEnable[4]" = "1"
# Root port 9 (x2)
# PcieRpEnable: Enable root port
# PcieRpClkReqSupport: Enable CLKREQ#
# PcieRpClkReqNumber: Uses SRCCLKREQ2#
# PcieRpClkSrcNumber: Uses 2
# PcieRpAdvancedErrorReporting: Enable Advanced Error Reporting
# PcieRpLtrEnable: Enable Latency Tolerance Reporting Mechanism
register "PcieRpEnable[8]" = "1"
register "PcieRpClkReqSupport[8]" = "1"
register "PcieRpClkReqNumber[8]" = "2"
register "PcieRpClkSrcNumber[8]" = "2"
register "PcieRpAdvancedErrorReporting[8]" = "1"
register "PcieRpLtrEnable[8]" = "1"
register "usb2_ports[0]" = "USB2_PORT_LONG(OC0)" # Type-C Port 0
register "usb2_ports[1]" = "USB2_PORT_LONG(OC1)" # Type-C Port 1
register "usb2_ports[2]" = "USB2_PORT_MID(OC2)" # Type-A Port
register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)" # Card reader
register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # WiFi
register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # Rear camera
register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # Front camera
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC0)" # Type-C Port 0
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC1)" # Type-C Port 1
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC2)" # Type-A Port
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Card reader
# Touchscreen
register "i2c_voltage[0]" = "I2C_VOLTAGE_3V3"
# Trackpad
register "i2c_voltage[1]" = "I2C_VOLTAGE_3V3"
# Pen
register "i2c_voltage[2]" = "I2C_VOLTAGE_1V8"
# Audio
register "i2c_voltage[3]" = "I2C_VOLTAGE_1V8"
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |
#+-------------------+---------------------------+
#| chipset_lockdown | CHIPSET_LOCKDOWN_COREBOOT |
#| GSPI0 | cr50 TPM. Early init is |
#| | required to set up a BAR |
#| | for TPM communication |
#| | before memory is up |
#| I2C0 | Touchscreen |
#| I2C1 | Trackpad |
#| I2C2 | Pen |
#| I2C3 | Audio |
#+-------------------+---------------------------+
register "common_soc_config" = "{
.chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
.gspi[0] = {
.speed_mhz = 1,
.early_init = 1,
},
.i2c[0] = {
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_lcnt = 185,
.scl_hcnt = 90,
.sda_hold = 36,
},
},
.i2c[1] = {
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_lcnt = 185,
.scl_hcnt = 90,
.sda_hold = 36,
},
.early_init = 1,
},
.i2c[2] = {
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_lcnt = 185,
.scl_hcnt = 100,
.sda_hold = 36,
},
},
.i2c[3] = {
.speed = I2C_SPEED_FAST,
.speed_config[0] = {
.speed = I2C_SPEED_FAST,
.scl_lcnt = 195,
.scl_hcnt = 90,
.sda_hold = 36,
},
},
}"
# Must leave UART0 enabled or SD/eMMC will not work as PCI
register "SerialIoDevMode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoPci,
[PchSerialIoIndexI2C1] = PchSerialIoPci,
[PchSerialIoIndexI2C2] = PchSerialIoPci,
[PchSerialIoIndexI2C3] = PchSerialIoPci,
[PchSerialIoIndexI2C4] = PchSerialIoDisabled,
[PchSerialIoIndexI2C5] = PchSerialIoDisabled,
[PchSerialIoIndexSpi0] = PchSerialIoPci,
[PchSerialIoIndexSpi1] = PchSerialIoDisabled,
[PchSerialIoIndexUart0] = PchSerialIoPci,
[PchSerialIoIndexUart1] = PchSerialIoDisabled,
[PchSerialIoIndexUart2] = PchSerialIoSkipInit,
}"
register "speed_shift_enable" = "1"
register "tcc_offset" = "3" # TCC of 97C
register "psys_pmax" = "101"
# PCH Trip Temperature in degree C
register "pch_trip_temp" = "75"
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 on 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)"
register "probed" = "1"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_B3)"
register "reset_delay_ms" = "20"
register "reset_off_delay_ms" = "2"
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B4)"
register "enable_delay_ms" = "5"
register "enable_off_delay_ms" = "100"
register "has_power_resource" = "1"
register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C3)"
register "stop_off_delay_ms" = "2"
device i2c 10 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""SYTS7817""
register "generic.desc" = ""Synaptics Touchscreen""
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)"
register "generic.probed" = "1"
register "generic.enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_B4)"
register "generic.enable_delay_ms" = "45"
register "generic.has_power_resource" = "1"
register "generic.disable_gpio_export_in_crs" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 20 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_E3_IRQ)"
register "wake" = "GPE0_DW2_16"
device i2c 15 on end
end
chip drivers/i2c/hid
register "generic.hid" = ""PNP0C50""
register "generic.desc" = ""Synaptics Touchpad""
register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_E3_IRQ)"
register "generic.wake" = "GPE0_DW2_16"
register "generic.probed" = "1"
register "hid_desc_reg_offset" = "0x20"
device i2c 0x2c on end
end
end # I2C #1
device pci 15.2 on
chip drivers/i2c/hid
register "generic.hid" = ""WCOM005C""
register "generic.desc" = ""WCOM Digitizer""
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D1_IRQ)"
register "generic.probed" = "1"
register "generic.reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D3)"
register "generic.reset_delay_ms" = "20"
register "generic.has_power_resource" = "1"
register "generic.disable_gpio_export_in_crs" = "1"
register "generic.wake" = "GPE0_DW2_01"
register "hid_desc_reg_offset" = "0x1"
device i2c 0x9 on end
end
chip drivers/generic/gpio_keys
register "name" = ""PENH""
register "gpio" = "ACPI_GPIO_INPUT_ACTIVE_HIGH(GPP_E8)"
register "key.dev_name" = ""INST""
register "key.linux_code" = "SW_PEN_INSERTED"
register "key.linux_input_type" = "EV_SW"
register "key.label" = ""pen_insert""
device generic 0 on end
end
end # I2C #2
device pci 15.3 on
chip drivers/generic/max98357a
register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A23)"
register "sdmode_delay" = "5"
device generic 0 on end
end
chip drivers/i2c/da7219
register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D9_IRQ)"
register "btn_cfg" = "50"
register "mic_det_thr" = "500"
register "jack_ins_deb" = "20"
register "jack_det_rate" = ""32ms_64ms""
register "jack_rem_deb" = "1"
register "a_d_btn_thr" = "0xa"
register "d_b_btn_thr" = "0x16"
register "b_c_btn_thr" = "0x21"
register "c_mic_btn_thr" = "0x3e"
register "btn_avg" = "4"
register "adc_1bit_rpt" = "1"
register "micbias_lvl" = "2600"
register "mic_amp_in_sel" = ""diff""
device i2c 1A on end
end
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 off end # I2C #4
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 on
chip drivers/intel/wifi
register "wake" = "GPE0_DW2_22" # Wake pin = GPP_E22
device pci 00.0 on end
end
end # PCI Express Port 4
device pci 1c.4 on 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 1e.0 on end # UART #0
device pci 1e.1 off end # UART #1
device pci 1e.2 on
chip drivers/spi/acpi
register "hid" = "ACPI_DT_NAMESPACE_HID"
register "compat_string" = ""google,cr50""
register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E0_IRQ)"
device spi 0 on end
end
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 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 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
|
