diff options
Diffstat (limited to 'src/mainboard/clevo/cml-u/variants/l140cu/devicetree.cb')
| -rw-r--r-- | src/mainboard/clevo/cml-u/variants/l140cu/devicetree.cb | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/src/mainboard/clevo/cml-u/variants/l140cu/devicetree.cb b/src/mainboard/clevo/cml-u/variants/l140cu/devicetree.cb new file mode 100644 index 0000000000..b1899417b9 --- /dev/null +++ b/src/mainboard/clevo/cml-u/variants/l140cu/devicetree.cb @@ -0,0 +1,207 @@ +chip soc/intel/cannonlake + register "common_soc_config" = "{ + .chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT, + /* Touchpad */ + .i2c[0] = { + .speed = I2C_SPEED_FAST, + .rise_time_ns = 80, + .fall_time_ns = 110, + }, + }" + + # Send an extra VR mailbox command for the PS4 exit issue + register "SendVrMbxCmd" = "2" + +# CPU (soc/intel/cannonlake/cpu.c) + # Power limit + register "power_limits_config" = "{ + .tdp_pl1_override = 20, + .tdp_pl2_override = 30, + }" + + # Enable "Intel Speed Shift Technology" + register "speed_shift_enable" = "1" + + # Enable Enhanced Intel SpeedStep + register "eist_enable" = "1" + +# FSP Memory (soc/intel/cannonlake/romstage/fsp_params.c) + register "SaGv" = "SaGv_Enabled" + #register "enable_c6dram" = "1" + +# FSP Silicon (soc/intel/cannonlake/fsp_params.c) + # Serial I/O + register "SerialIoDevMode" = "{ + [PchSerialIoIndexI2C0] = PchSerialIoPci, // Touchpad + [PchSerialIoIndexUART2] = PchSerialIoSkipInit, // LPSS UART + }" + + # Misc + register "AcousticNoiseMitigation" = "1" + #register "dmipwroptimize" = "1" + #register "satapwroptimize" = "1" + + # Power + register "PchPmSlpS3MinAssert" = "3" # 50ms + register "PchPmSlpS4MinAssert" = "1" # 1s + register "PchPmSlpSusMinAssert" = "2" # 500ms + register "PchPmSlpAMinAssert" = "4" # 2s + + # Thermal + register "tcc_offset" = "12" + +# PM Util (soc/intel/cannonlake/pmutil.c) + # 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. + # sudo devmem2 0xfe001920 (pmc_bar + GPIO_GPE_CFG) + register "gpe0_dw0" = "PMC_GPP_C" + register "gpe0_dw1" = "PMC_GPP_D" + register "gpe0_dw2" = "PMC_GPP_E" + +# Actual device tree + device cpu_cluster 0 on + device lapic 0 on end + end + + device domain 0 on + subsystemid 0x1558 0x1401 inherit + device pci 00.0 on end # Host Bridge + device pci 02.0 on end # Integrated Graphics Device + device pci 04.0 on # SA Thermal device + register "Device4Enable" = "1" + end + device pci 12.0 on end # Thermal Subsystem + device pci 12.5 off end # UFS SCS + device pci 12.6 off end # GSPI #2 + device pci 13.0 off end # Integrated Sensor Hub + device pci 14.0 on # USB xHCI + # USB2 + register "usb2_ports[0]" = "USB2_PORT_MID(OC_SKIP)" # Type-A port 1 + register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC_SKIP)" # Type-C port 2 + register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" # Type-A port 3 + register "usb2_ports[6]" = "USB2_PORT_MAX(OC_SKIP)" # Camera + register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth + # USB3 + register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port 1 + register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-C port 2 + register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A port 3 + end + device pci 14.1 off end # USB xDCI (OTG) + chip drivers/intel/wifi # CNVi wifi + register "wake" = "GPE0_PME_B0" + device pci 14.3 on end + end + device pci 14.5 off end # SDCard + device pci 15.0 on + chip drivers/i2c/hid + register "generic.hid" = ""ELAN040D"" + register "generic.desc" = ""ELAN Touchpad"" + register "generic.irq" = "ACPI_IRQ_EDGE_LOW(GPP_B3_IRQ)" + register "generic.probed" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 15 on end + end + 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 off 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 16.5 off end # Management Engine Interface 4 + device pci 17.0 on # SATA + register "SataMode" = "Sata_AHCI" + register "SataSalpSupport" = "1" + # Port 2 (J_SSD2) + register "SataPortsEnable[1]" = "1" + register "SataPortsDevSlp[1]" = "1" + # Port 3 (J_SSD1) + register "SataPortsEnable[2]" = "1" + register "SataPortsDevSlp[2]" = "1" + end + device pci 19.0 off end # I2C #4 + device pci 19.1 off end # I2C #5 + device pci 19.2 on end # UART #2 + device pci 1a.0 off end # eMMC + device pci 1c.0 off 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 on # PCI Express Port 6 + device pci 00.0 on end # x1 Card reader + register "PcieRpEnable[5]" = "1" + register "PcieRpLtrEnable[5]" = "1" + register "PcieClkSrcUsage[3]" = "5" + register "PcieClkSrcClkReq[3]" = "3" + register "PcieRpSlotImplemented[5]" = "1" + end + device pci 1c.6 off end # PCI Express Port 7 + device pci 1c.7 on # PCI Express Port 8 + device pci 00.0 on end # x1 M.2/E 2230 (J_WLAN1) + register "PcieRpEnable[7]" = "1" + register "PcieRpLtrEnable[7]" = "1" + register "PcieClkSrcUsage[2]" = "7" + register "PcieClkSrcClkReq[2]" = "2" + register "PcieRpSlotImplemented[7]" = "1" + chip drivers/intel/wifi + device pci 00.0 on end + end + smbios_slot_desc "SlotTypeM2Socket1_SD" "SlotLengthOther" "M.2/E 2230 (J_WLAN1)" "SlotDataBusWidth1X" + end + device pci 1d.0 on # PCI Express Port 9 + device pci 00.0 on end # x4 M.2/M 2280 (J_SSD2) + register "PcieRpEnable[8]" = "1" + register "PcieRpLtrEnable[8]" = "1" + register "PcieClkSrcUsage[4]" = "8" + register "PcieClkSrcClkReq[4]" = "4" + register "PcieRpSlotImplemented[8]" = "1" + smbios_slot_desc "SlotTypeM2Socket3" "SlotLengthOther" "M.2/M 2280 (J_SSD2)" "SlotDataBusWidth4X" + end + 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 1d.4 on # PCI Express Port 13 + device pci 00.0 on end # x4 M.2/M 2280 (J_SSD1) + register "PcieRpEnable[12]" = "1" + register "PcieRpLtrEnable[12]" = "1" + register "PcieClkSrcUsage[5]" = "12" + register "PcieClkSrcClkReq[5]" = "5" + register "PcieRpSlotImplemented[12]" = "1" + smbios_slot_desc "SlotTypeM2Socket3" "SlotLengthOther" "M.2/M 2280 (J_SSD1)" "SlotDataBusWidth4X" + end + device pci 1d.5 off end # PCI Express Port 14 + device pci 1d.6 off end # PCI Express Port 15 + device pci 1d.7 off end # PCI Express Port 16 + device pci 1e.0 off 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 1f.0 on # LPC Interface + # LPC configuration from lspci -s 1f.0 -xxx + # Address 0x84: Decode 0x80 - 0x8F (Port 80) + register "gen1_dec" = "0x000c0081" + # Address 0x88: Decode 0x68 - 0x6F (PMC) + register "gen2_dec" = "0x00040069" + # Address 0x8C: Decode 0xE00 - 0xEFF (AP/EC command) + register "gen3_dec" = "0x00fc0E01" + # Address 0x90: Decode 0xF00 - 0xFFF (AP/EC debug) + register "gen4_dec" = "0x00fc0F01" + chip drivers/pc80/tpm # TPM + device pnp 0c31.0 on end + end + end + device pci 1f.1 off end # P2SB + device pci 1f.2 off end # Power Management Controller + device pci 1f.3 on # Intel HDA + register "PchHdaAudioLinkHda" = "1" + end + device pci 1f.4 on end # SMBus + device pci 1f.5 on end # PCH SPI + device pci 1f.6 off end # GbE + end +end |