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chip soc/intel/skylake
# Enable 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_WAKE_PIN | DSX_DIS_AC_PRESENT_PD"
register "s0ix_enable" = true
register "gpe0_dw0" = "GPP_B"
register "gpe0_dw1" = "GPP_D"
register "gpe0_dw2" = "GPP_E"
register "gen1_dec" = "0x00fc0201"
register "gen2_dec" = "0x007c0a01"
register "gen3_dec" = "0x000c03e1"
register "gen4_dec" = "0x001c02e1"
register "eist_enable" = "1"
# Disable DPTF
register "dptf_enable" = "0"
# Enable SERIRQ continuous
register "serirq_mode" = "SERIRQ_CONTINUOUS"
register "tcc_offset" = "5" # TCC of 95C
# FSP Configuration
register "DspEnable" = "0"
register "IoBufferOwnership" = "0"
register "SkipExtGfxScan" = "1"
register "SaGv" = "SaGv_Enabled"
register "IslVrCmd" = "2"
register "PmConfigSlpS3MinAssert" = "2" # 50ms
register "PmConfigSlpS4MinAssert" = "4" # 4s
register "PmConfigSlpSusMinAssert" = "1" # 500ms
register "PmConfigSlpAMinAssert" = "3" # 2s
# 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 |
#| AcLoadline(ohm)| 10.3m | 2.4m | 3.1m | 3.1m |
#| DcLoadline(ohm)| 10.3m | 2.4m | 3.1m | 3.1m |
#+----------------+-------+-------+-------+-------+
#Note: IccMax settings are moved to SoC code
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,
.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,
.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,
.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,
.voltage_limit = 1520,
}"
# Send an extra VR mailbox command for the PS4 exit issue
register "SendVrMbxCmd" = "2"
# Enable SATA ports 1,2
register "SataPortsEnable[0]" = "1"
register "SataPortsEnable[1]" = "1"
register "SataPortsDevSlp[0]" = "0"
register "SataPortsDevSlp[1]" = "0"
# Enable Root ports. 1-6 for LAN and Root Port 9
register "PcieRpEnable[0]" = "1"
register "PcieRpEnable[1]" = "1"
register "PcieRpEnable[2]" = "1"
register "PcieRpEnable[3]" = "1"
register "PcieRpEnable[4]" = "1"
register "PcieRpEnable[5]" = "1"
register "PcieRpEnable[8]" = "1" # mPCIe WiFi
# Enable Advanced Error Reporting for RP 1-6, 9
register "PcieRpAdvancedErrorReporting[0]" = "1"
register "PcieRpAdvancedErrorReporting[1]" = "1"
register "PcieRpAdvancedErrorReporting[2]" = "1"
register "PcieRpAdvancedErrorReporting[3]" = "1"
register "PcieRpAdvancedErrorReporting[4]" = "1"
register "PcieRpAdvancedErrorReporting[5]" = "1"
register "PcieRpAdvancedErrorReporting[8]" = "1"
# Enable Latency Tolerance Reporting Mechanism RP 1-6, 9
register "PcieRpLtrEnable[0]" = "1"
register "PcieRpLtrEnable[1]" = "1"
register "PcieRpLtrEnable[2]" = "1"
register "PcieRpLtrEnable[3]" = "1"
register "PcieRpLtrEnable[4]" = "1"
register "PcieRpLtrEnable[5]" = "1"
register "PcieRpLtrEnable[8]" = "1"
# Enable RP 9 CLKREQ# support
register "PcieRpClkReqSupport[8]" = "1"
# RP 9 uses CLKREQ0#
register "PcieRpClkReqNumber[8]" = "0"
# Clocks 0-5 for RP 1-6
register "PcieRpClkSrcNumber[0]" = "0"
register "PcieRpClkSrcNumber[1]" = "1"
register "PcieRpClkSrcNumber[2]" = "2"
register "PcieRpClkSrcNumber[3]" = "3"
register "PcieRpClkSrcNumber[4]" = "4"
register "PcieRpClkSrcNumber[5]" = "5"
# RP 9 shares CLKSRC5# with RP 6
register "PcieRpClkSrcNumber[8]" = "5"
# USB 2.0 enable ports 1-8, disable ports 9-12
register "usb2_ports[0]" = "USB2_PORT_SHORT(OC_SKIP)" # TYPE-A Port
register "usb2_ports[1]" = "USB2_PORT_SHORT(OC_SKIP)" # TYPE-A Port
register "usb2_ports[2]" = "USB2_PORT_SHORT(OC_SKIP)" # TYPE-A Port
register "usb2_ports[3]" = "USB2_PORT_SHORT(OC_SKIP)" # TYPE-A Port
register "usb2_ports[4]" = "USB2_PORT_SHORT(OC_SKIP)" # Type-A Port
register "usb2_ports[5]" = "USB2_PORT_SHORT(OC_SKIP)" # TYPE-A Port
register "usb2_ports[6]" = "USB2_PORT_SHORT(OC_SKIP)" # TYPE-A Port
register "usb2_ports[7]" = "USB2_PORT_SHORT(OC_SKIP)" # mPCIe slot
# USB 3.0 enable ports 1-4, disable ports 5-6
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # TYPE-A Port
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # TYPE-A Port
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # TYPE-A Port
register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # TYPE-A Port
register "SerialIoDevMode" = "{
[PchSerialIoIndexI2C0] = PchSerialIoDisabled,
[PchSerialIoIndexI2C1] = PchSerialIoDisabled,
[PchSerialIoIndexI2C2] = PchSerialIoDisabled,
[PchSerialIoIndexI2C3] = PchSerialIoDisabled,
[PchSerialIoIndexI2C4] = PchSerialIoDisabled,
[PchSerialIoIndexI2C5] = PchSerialIoDisabled,
[PchSerialIoIndexSpi0] = PchSerialIoDisabled,
[PchSerialIoIndexSpi1] = PchSerialIoDisabled,
[PchSerialIoIndexUart0] = PchSerialIoDisabled,
[PchSerialIoIndexUart1] = PchSerialIoDisabled,
[PchSerialIoIndexUart2] = PchSerialIoDisabled,
}"
device domain 0 on
device ref igpu on end
device ref south_xhci on end
device ref heci1 on end
device ref sata on end
device ref pcie_rp1 on end
device ref pcie_rp2 on end
device ref pcie_rp3 on end
device ref pcie_rp4 on end
device ref pcie_rp5 on end
device ref pcie_rp6 on end
device ref pcie_rp9 on
# WIFI
smbios_slot_desc
"SlotTypePciExpressMini52pinWithoutBSKO"
"SlotLengthShort" "WIFI1" "SlotDataBusWidth1X"
end
device ref lpc_espi on
chip superio/ite/it8772f
register "TMPIN1.mode" = "THERMAL_RESISTOR"
register "TMPIN2.mode" = "THERMAL_RESISTOR"
register "TMPIN3.mode" = "THERMAL_PECI"
# FAN2 available on fan header but unused
device pnp 2e.0 off end # FDC
device pnp 2e.1 on # Serial Port 1
io 0x60 = 0x3f8
irq 0x70 = 4
end
device pnp 2e.4 on # Environment Controller
io 0x60 = 0xa40
io 0x62 = 0xa30
irq 0x70 = 9
end
device pnp 2e.5 off end # Keyboard
device pnp 2e.6 off end # Mouse
device pnp 2e.7 off end # GPIO
device pnp 2e.a off end # IR
end
end
device ref smbus on end
end
chip drivers/crb
device mmio 0xfed40000 on end
end
end
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