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chip soc/intel/skylake
# Deep Sx states
register "deep_s3_enable_ac" = "0"
register "deep_s3_enable_dc" = "0"
register "deep_s5_enable_ac" = "1"
register "deep_s5_enable_dc" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN | DSX_EN_WAKE_PIN"
# Mapping of USB port # to device
#+----------------+-------+-----------------------------------+
#| Device | Port# | Rev |
#+----------------+-------+-----------------------------------+
#| USB C | 1 | 2/3 |
#| USB A Rear | 2 | 2/3 |
#| USB A Front | 3 | 2/3 |
#| USB A Front | 4 | 2/3 |
#| USB A Rear | 5 | 2 on base celeron, 2/3 all others |
#| USB A Rear | 6 | 2 on base celeron, 2/3 all others |
#| Bluetooth | 7 | |
#| Daughter Board | 8 | |
#+----------------+-------+-----------------------------------+
# Bitmap for Wake Enable on USB attach/detach
register "usb2_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(2) | \
USB_PORT_WAKE_ENABLE(3) | \
USB_PORT_WAKE_ENABLE(4) | \
USB_PORT_WAKE_ENABLE(5) | \
USB_PORT_WAKE_ENABLE(6)"
register "usb3_wake_enable_bitmap" = "USB_PORT_WAKE_ENABLE(2) | \
USB_PORT_WAKE_ENABLE(3) | \
USB_PORT_WAKE_ENABLE(4) | \
USB_PORT_WAKE_ENABLE(5) | \
USB_PORT_WAKE_ENABLE(6)"
# 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"
# FSP Configuration
register "ProbelessTrace" = "0"
register "EnableLan" = "1"
register "EnableSata" = "1"
register "SataSalpSupport" = "1"
register "SataMode" = "1"
register "SataPortsEnable[1]" = "1"
register "SataPortsDevSlp[1]" = "1"
register "EnableAzalia" = "1"
register "DspEnable" = "1"
register "IoBufferOwnership" = "3"
register "EnableTraceHub" = "0"
register "XdciEnable" = "0"
register "SsicPortEnable" = "0"
register "SmbusEnable" = "1"
register "Cio2Enable" = "0"
register "ScsEmmcEnabled" = "0"
register "ScsEmmcHs400Enabled" = "0"
register "ScsSdCardEnabled" = "2"
register "IshEnable" = "0"
register "PttSwitch" = "0"
register "InternalGfx" = "1"
register "SkipExtGfxScan" = "1"
register "Device4Enable" = "1"
register "HeciEnabled" = "0"
register "FspSkipMpInit" = "1"
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 "SendVrMbxCmd" = "1" # IMVP8 workaround
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 | 4A | 5A | 5A | 5A |
#| 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 |
#| IccMax | 7A | 34A | 35A | 35A |
#| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V |
#+----------------+-------+-------+-------+-------+
register "domain_vr_config[VR_SYSTEM_AGENT]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(4),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(7),
.voltage_limit = 1520,
}"
register "domain_vr_config[VR_IA_CORE]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(5),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(34),
.voltage_limit = 1520,
}"
register "domain_vr_config[VR_GT_UNSLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(5),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(35),
.voltage_limit = 1520,
}"
register "domain_vr_config[VR_GT_SLICED]" = "{
.vr_config_enable = 1,
.psi1threshold = VR_CFG_AMP(20),
.psi2threshold = VR_CFG_AMP(5),
.psi3threshold = VR_CFG_AMP(1),
.psi3enable = 1,
.psi4enable = 1,
.imon_slope = 0x0,
.imon_offset = 0x0,
.icc_max = VR_CFG_AMP(35),
.voltage_limit = 1520,
}"
# Enable Root port 3(x1) for LAN.
register "PcieRpEnable[2]" = "1"
# Enable CLKREQ#
register "PcieRpClkReqSupport[2]" = "1"
# RP 3 uses SRCCLKREQ0#
register "PcieRpClkReqNumber[2]" = "0"
# RP 3, Enable Advanced Error Reporting
register "PcieRpAdvancedErrorReporting[2]" = "1"
# RP 3, Enable Latency Tolerance Reporting Mechanism
register "PcieRpLtrEnable[2]" = "1"
# Enable Root port 4(x1) for WLAN.
register "PcieRpEnable[3]" = "1"
# Enable CLKREQ#
register "PcieRpClkReqSupport[3]" = "1"
# RP 4 uses SRCCLKREQ5#
register "PcieRpClkReqNumber[3]" = "5"
# RP 4, Enable Advanced Error Reporting
register "PcieRpAdvancedErrorReporting[3]" = "1"
# RP 4, Enable Latency Tolerance Reporting Mechanism
register "PcieRpLtrEnable[3]" = "1"
# Enable Root port 5(x4) for NVMe.
register "PcieRpEnable[4]" = "1"
# Enable CLKREQ#
register "PcieRpClkReqSupport[4]" = "1"
# RP 5 uses SRCCLKREQ1#
register "PcieRpClkReqNumber[4]" = "1"
# RP 5, Enable Advanced Error Reporting
register "PcieRpAdvancedErrorReporting[4]" = "1"
# RP 5, Enable Latency Tolerance Reporting Mechanism
register "PcieRpLtrEnable[4]" = "1"
# Enable Root port 9 for BtoB.
register "PcieRpEnable[8]" = "1"
# Enable CLKREQ#
register "PcieRpClkReqSupport[8]" = "1"
# RP 9 uses SRCCLKREQ2#
register "PcieRpClkReqNumber[8]" = "2"
# RP 9, Enable Advanced Error Reporting
register "PcieRpAdvancedErrorReporting[8]" = "1"
# RP 9, Enable Latency Tolerance Reporting Mechanism
register "PcieRpLtrEnable[8]" = "1"
register "usb2_ports[0]" = "USB2_PORT_LONG(OC0)" # Type-C
register "usb2_ports[1]" = "USB2_PORT_MID(OC3)" # Type-A Rear
register "usb2_ports[2]" = "USB2_PORT_MID(OC2)" # Type-A Front
register "usb2_ports[3]" = "USB2_PORT_MID(OC2)" # Type-A Front
register "usb2_ports[4]" = "USB2_PORT_MID(OC1)" # Type-A Rear
register "usb2_ports[5]" = "USB2_PORT_MID(OC1)" # Type-A Rear
register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth
register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # Type-A 2.0 / Debug
register "usb2_ports[8]" = "USB2_PORT_EMPTY" # H1 (disconnected)
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC0)" # Type-C
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC3)" # Type-A Rear
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC2)" # Type-A Front
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC2)" # Type-A Front
register "usb3_ports[4]" = "USB3_PORT_DEFAULT(OC1)" # Type-A Rear
register "usb3_ports[5]" = "USB3_PORT_DEFAULT(OC1)" # Type-A Rear
register "i2c_voltage[0]" = "I2C_VOLTAGE_3V3" # HDMI CEC
register "i2c_voltage[1]" = "I2C_VOLTAGE_3V3" # TPM
register "i2c_voltage[2]" = "I2C_VOLTAGE_3V3" # Debug
register "i2c_voltage[5]" = "I2C_VOLTAGE_1V8" # Audio
# Use GSPI0 for cr50 TPM. Early init is required to set up a BAR for TPM
# communication before memory is up.
register "gspi[0]" = "{
.speed_mhz = 1,
.early_init = 1,
}"
# Must leave UART0 enabled or SD/eMMC will not work as PCI
register "SerialIoDevMode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoDisabled,
[PchSerialIoIndexI2C1] = PchSerialIoDisabled,
[PchSerialIoIndexI2C2] = PchSerialIoDisabled,
[PchSerialIoIndexI2C3] = PchSerialIoDisabled,
[PchSerialIoIndexI2C4] = PchSerialIoDisabled,
[PchSerialIoIndexI2C5] = PchSerialIoPci,
[PchSerialIoIndexSpi0] = PchSerialIoPci,
[PchSerialIoIndexSpi1] = PchSerialIoDisabled,
[PchSerialIoIndexUart0] = PchSerialIoPci,
[PchSerialIoIndexUart1] = PchSerialIoDisabled,
[PchSerialIoIndexUart2] = PchSerialIoSkipInit,
}"
register "speed_shift_enable" = "1"
register "tdp_psyspl2" = "90"
register "tcc_offset" = "10" # TCC of 90C
# Use default SD card detect GPIO configuration
register "sdcard_cd_gpio_default" = "GPP_A7"
# Lock Down
register "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 off 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 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 19.0 on end # UART #2
device pci 19.1 on
chip drivers/i2c/generic
register "hid" = ""10EC5663""
register "name" = ""RT53""
register "desc" = ""Realtek RT5663""
register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D9)"
device i2c 13 on end
end
end # I2C #5
device pci 19.2 off end # I2C #4
device pci 1c.0 on # PCI Express Port 1
chip drivers/net
register "customized_leds" = "0x0fa7"
device pci 00.0 on end
end
end # PCI Express Port 1
device pci 1c.1 off end # PCI Express Port 2
# PCI Express Port 3 for LAN, but will be swapped to port 1
device pci 1c.2 on end
device pci 1c.3 on
chip drivers/intel/wifi
register "wake" = "GPE0_PCI_EXP"
device pci 00.0 on end
end
end # PCI Express Port 4 for WLAN
device pci 1c.4 on end # PCI Express Port 5 for NVMe
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 for BtoB
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 off end # eMMC
device pci 1e.5 off end # SDIO
device pci 1e.6 on 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
|
