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-rw-r--r--src/mainboard/google/glados/devicetree.cb138
1 files changed, 72 insertions, 66 deletions
diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb
index 40fe2b1d4f..1d2f8bf163 100644
--- a/src/mainboard/google/glados/devicetree.cb
+++ b/src/mainboard/google/glados/devicetree.cb
@@ -5,32 +5,40 @@ chip soc/intel/skylake
register "deep_s5_enable" = "1"
register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN"
- # Must leave UART0 enabled or SD/eMMC will not work as PCI
- register "SerialIoDevMode" = "{ \
- [PchSerialIoIndexI2C0] = PchSerialIoPci, \
- [PchSerialIoIndexI2C1] = PchSerialIoPci, \
- [PchSerialIoIndexI2C2] = PchSerialIoDisabled, \
- [PchSerialIoIndexI2C3] = PchSerialIoDisabled, \
- [PchSerialIoIndexI2C4] = PchSerialIoPci, \
- [PchSerialIoIndexI2C5] = PchSerialIoDisabled, \
- [PchSerialIoIndexSpi0] = PchSerialIoDisabled, \
- [PchSerialIoIndexSpi1] = PchSerialIoDisabled, \
- [PchSerialIoIndexUart0] = PchSerialIoPci, \
- [PchSerialIoIndexUart1] = PchSerialIoDisabled, \
- [PchSerialIoIndexUart2] = PchSerialIoPci, \
- }"
+ # 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_C"
+ register "gpe0_dw1" = "GPP_D"
+ register "gpe0_dw2" = "GPP_E"
- register "PortUsb20Enable[0]" = "1" # Type-C Port 1
- register "PortUsb20Enable[1]" = "1" # Type-C Port 2
- register "PortUsb20Enable[2]" = "1" # Bluetooth
- register "PortUsb20Enable[4]" = "1" # Type-A Port 1
- register "PortUsb20Enable[6]" = "1" # Camera
- register "PortUsb20Enable[8]" = "1" # Type-A Port 2
+ # EC host command range is in 0x800-0x8ff
+ register "gen1_dec" = "0x00fc0801"
- register "PortUsb30Enable[0]" = "1" # Type-C Port 1
- register "PortUsb30Enable[1]" = "1" # Type-C Port 2
- register "PortUsb30Enable[2]" = "1" # Type-A Port 1
- register "PortUsb30Enable[3]" = "1" # Type-A Port 2
+ # FSP Configuration
+ register "ProbelessTrace" = "0"
+ register "EnableLan" = "0"
+ register "EnableSata" = "0"
+ register "SataSalpSupport" = "0"
+ register "SataMode" = "0"
+ register "SataPortsEnable[0]" = "0"
+ 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" = "1"
+ register "ScsEmmcHs400Enabled" = "1"
+ register "ScsSdCardEnabled" = "2"
+ register "IshEnable" = "0"
+ register "PttSwitch" = "0"
+ register "InternalGfx" = "1"
+ register "SkipExtGfxScan" = "1"
+ register "Device4Enable" = "1"
# Enable Root port 1 and 5.
register "PcieRpEnable[0]" = "1"
@@ -42,35 +50,32 @@ chip soc/intel/skylake
register "PcieRpClkReqNumber[0]" = "1"
register "PcieRpClkReqNumber[4]" = "2"
- register "ScsEmmcEnabled" = "1"
- register "ScsEmmcHs400Enabled" = "0"
- register "ScsSdCardEnabled" = "1"
- register "EnableAzalia" = "1"
- register "DspEnable" = "1"
- register "IoBufferOwnership" = "3"
-
- register "ProbelessTrace" = "0"
- register "EnableTraceHub" = "0"
- register "EnableLan" = "0"
- register "EnableSata" = "0"
- register "IshEnable" = "0"
- register "XdciEnable" = "0"
- register "SsicPortEnable" = "0"
- register "SmbusEnable" = "1"
- register "Cio2Enable" = "0"
- register "PttSwitch" = "0"
- register "SkipExtGfxScan" = "1"
+ register "PortUsb20Enable[0]" = "1" # Type-C Port 1
+ register "PortUsb20Enable[1]" = "1" # Type-C Port 2
+ register "PortUsb20Enable[2]" = "1" # Bluetooth
+ register "PortUsb20Enable[4]" = "1" # Type-A Port 1
+ register "PortUsb20Enable[6]" = "1" # Camera
+ register "PortUsb20Enable[8]" = "1" # Type-A Port 2
- # 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_C"
- register "gpe0_dw1" = "GPP_D"
- register "gpe0_dw2" = "GPP_E"
+ register "PortUsb30Enable[0]" = "1" # Type-C Port 1
+ register "PortUsb30Enable[1]" = "1" # Type-C Port 2
+ register "PortUsb30Enable[2]" = "1" # Type-A Port 1
+ register "PortUsb30Enable[3]" = "1" # Type-A Port 2
- # Embedded Controller host command window
- register "gen1_dec" = "0x00fc0801"
+ # Must leave UART0 enabled or SD/eMMC will not work as PCI
+ register "SerialIoDevMode" = "{ \
+ [PchSerialIoIndexI2C0] = PchSerialIoPci, \
+ [PchSerialIoIndexI2C1] = PchSerialIoPci, \
+ [PchSerialIoIndexI2C2] = PchSerialIoDisabled, \
+ [PchSerialIoIndexI2C3] = PchSerialIoDisabled, \
+ [PchSerialIoIndexI2C4] = PchSerialIoPci, \
+ [PchSerialIoIndexI2C5] = PchSerialIoDisabled, \
+ [PchSerialIoIndexSpi0] = PchSerialIoDisabled, \
+ [PchSerialIoIndexSpi1] = PchSerialIoDisabled, \
+ [PchSerialIoIndexUart0] = PchSerialIoPci, \
+ [PchSerialIoIndexUart1] = PchSerialIoDisabled, \
+ [PchSerialIoIndexUart2] = PchSerialIoPci, \
+ }"
device cpu_cluster 0 on
device lapic 0 on end
@@ -78,22 +83,22 @@ chip soc/intel/skylake
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 3.0 xHCI Controller
- device pci 14.1 off end # USB Device Controller (OTG)
+ 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 on end # I2C Controller #0
- device pci 15.1 on end # I2C Controller #1
- device pci 15.2 off end # I2C Controller #2
- device pci 15.3 off end # I2C Controller #3
- device pci 16.0 off end # Management Engine Interface 1
+ device pci 15.0 on end # I2C #0
+ device pci 15.1 on 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 Intel MEI #3
- device pci 17.0 on end # SATA Controller
- device pci 19.0 on end # UART Controller #2
- device pci 19.1 off end # I2C Controller #5
- device pci 19.2 on end # I2C Controller #4
+ 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 on 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
@@ -111,6 +116,7 @@ chip soc/intel/skylake
device pci 1e.2 off 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 on end # SDCard
device pci 1f.0 on
chip drivers/pc80/tpm
@@ -121,9 +127,9 @@ chip soc/intel/skylake
end
end # LPC Interface
device pci 1f.2 on end # Power Management Controller
- device pci 1f.3 on end # Intel High Definition Audio
- device pci 1f.4 on end # SMBus 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 Controller
+ device pci 1f.6 off end # GbE
end
end
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 12:43:26 +0000