diff options
Diffstat (limited to 'src/mainboard/kontron/ktqm77/devicetree.cb')
| -rw-r--r-- | src/mainboard/kontron/ktqm77/devicetree.cb | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/mainboard/kontron/ktqm77/devicetree.cb b/src/mainboard/kontron/ktqm77/devicetree.cb new file mode 100644 index 0000000000..65c03c48d9 --- /dev/null +++ b/src/mainboard/kontron/ktqm77/devicetree.cb @@ -0,0 +1,163 @@ +chip northbridge/intel/sandybridge + + device cpu_cluster 0 on + chip cpu/intel/socket_rPGA989 + device lapic 0 on end + end + chip cpu/intel/model_206ax + # Magic APIC ID to locate this chip + device lapic 0xACAC off end + + # Coordinate with HW_ALL + register "pstate_coord_type" = "0xfe" # TODO: This is never read. + + register "c1_acpower" = "1" # ACPI(C1) = MWAIT(C1) + register "c2_acpower" = "4" # ACPI(C2) = MWAIT(C3) + register "c3_acpower" = "0" # ACPI(C3) = MWAIT(C7) + + register "c1_battery" = "1" # ACPI(C1) = MWAIT(C1) + register "c2_battery" = "4" # ACPI(C2) = MWAIT(C3) + register "c3_battery" = "0" # ACPI(C3) = MWAIT(C7) + end + end + + device domain 0 on + device pci 00.0 on end # host bridge + device pci 01.0 on end # PCIe Bridge x16 + device pci 02.0 on end # vga controller + + chip southbridge/intel/bd82x6x # Intel Series 6 Cougar Point PCH + register "pirqa_routing" = "0x8b" + register "pirqb_routing" = "0x8b" + register "pirqc_routing" = "0x8b" + register "pirqd_routing" = "0x8b" + register "pirqe_routing" = "0x8b" + register "pirqf_routing" = "0x8b" + register "pirqg_routing" = "0x8b" + register "pirqh_routing" = "0x8b" + + register "ide_legacy_combined" = "0x0" # TODO: Does nothing since generations, remove from sb code? + register "sata_ahci" = "0x1" + # Enable all SATA ports 0-5 + register "sata_port_map" = "0x3f" + # Set max SATA speed to 6.0 Gb/s (should be the default, anyway) + register "sata_interface_speed_support" = "0x3" + + # TODO: Enable generic LPC decodes... + register "gen1_dec" = "0x001c02e1" + #register "gen2_dec" = "0x00000000" + #register "gen3_dec" = "0x00000000" + #register "gen4_dec" = "0x00000000" + + # Disable root port coalescing + register "pcie_port_coalesce" = "0" + + device pci 14.0 on end # USB 3.0 Controller + 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 + device pci 19.0 on end # Intel Gigabit Ethernet + device pci 1a.0 on end # USB2 EHCI #2 + device pci 1b.0 on end # High Definition Audio + + # Disabling 1c.0 might break IRQ settings as it enables port coalescing + # There are two mini PCIe x1 sockets, so one PCIe port is unrouted + device pci 1c.0 on end # PCIe Port #1 mini PCIe x1? + device pci 1c.1 on end # PCIe Port #2 mini PCIe x1? + device pci 1c.2 on end # PCIe Port #3 second Ethernet NIC + device pci 1c.3 on end # PCIe Port #4 third Ethernet NIC + device pci 1c.4 on end # PCIe Port #5 first Ethernet PHY + device pci 1c.5 on end # PCIe Port #6 FireWire + device pci 1c.6 on end # PCIe Port #7 PCIe x1 + device pci 1c.7 on end # PCIe Port #8 mini PCIe x1? + + device pci 1d.0 on end # USB2 EHCI #1 + device pci 1e.0 off end # PCI bridge + device pci 1f.0 on #LPC bridge + chip superio/winbond/w83627dhg + device pnp 2e.0 off # Floppy + end + device pnp 2e.1 off # Parallel Port + end + device pnp 2e.2 on # Com1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.3 on # Com2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.5 off # Keyboard + end + device pnp 2e.6 off # SPI + end + device pnp 2e.307 off # GPIO 1 + end + device pnp 2e.8 off # WDTO#, PLED + end + device pnp 2e.009 on # GPIO2 -- original firmware sets this on + end + device pnp 2e.109 on # GPIO3 -- original firmware sets this on + end + device pnp 2e.209 off # GPIO4 + end + device pnp 2e.309 off # GPIO5 + end + device pnp 2e.a off # ACPI + end + device pnp 2e.b off # HWM + end + device pnp 2e.c off # PECI, SST + end + end #superio/winbond/w83627dhg + chip ec/kontron/it8516e + # Set CPU Fan to 50°C, System Fan to 75% + register "default_fan_mode" = "{ IT8516E_MODE_THERMAL, IT8516E_MODE_PWM }" + register "default_fan_target" = "{ 50, 75 }" + + # TODO: Check status when Linux runs + device pnp 20e.1 on # Com3 + io 0x60 = 0x03e8 + irq 0x70 = 4 + end + device pnp 20e.2 on # Com4 + io 0x60 = 0x02e8 + irq 0x70 = 3 + end + device pnp 20e.4 off # System Wakeup + end + device pnp 20e.5 on # Mouse + irq 0x70 = 12 + end + device pnp 20e.6 on # Keyboard + io 0x60 = 0x0060 + io 0x62 = 0x0064 + irq 0x70 = 1 + end + device pnp 20e.f off # Shared Memory + end + device pnp 20e.10 off # BRAM / RTC + end + device pnp 20e.11 on # PM channel 1 + io 0x60 = 0x0062 + io 0x62 = 0x0066 + irq 0x70 = 0 + end + device pnp 20e.12 on # PM channel 2 + io 0x60 = 0x020c + io 0x62 = 0x020d + irq 0x70 = 0 + end + device pnp 20e.17 off # PM channel 3 + end + end #ec/kontron/it8516e + # TODO: TPM on 4e + end # LPC bridge + device pci 1f.2 on end # SATA Controller 1 + device pci 1f.3 on end # SMBus + device pci 1f.5 off end # SATA Controller 2 + device pci 1f.6 off end # Thermal + end + end +end |