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kunimitsu: Clean up devicetree.cb 

Fix the PCI device list comments to be consistent between
mainboards and remove unused and incorrect register settings.

BUG=chrome-os-partner:40635
BRANCH=none
TEST=emerge-kunimitsu coreboot

Change-Id: Ib1c0eb80c57661502a4d4cfb4622a34effaa1c4a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 17c4f0d306194e7086f39f7ab560841999c318d8
Original-Change-Id: Ia1c138e52cbc3e81c0d12aa97d7f564e723d61f9
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/297339
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11562
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Duncan Laurie 2015-09-03 16:05:00 -07:00 committed by Patrick Georgi
parent d96f830786
commit 1c2de9fc3d
1 changed files with 87 additions and 111 deletions
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198
src/mainboard/intel/kunimitsu/devicetree.cb
View File

@ -1,19 +1,54 @@
chip soc/intel/skylake chip soc/intel/skylake
# SerialIO device modes # Enable deep Sx states
register "SerialIoDevMode" = "{ \ register "deep_s3_enable" = "1"
[PchSerialIoIndexI2C0] = PchSerialIoPci, \ register "deep_s5_enable" = "1"
[PchSerialIoIndexI2C1] = PchSerialIoPci, \ register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN"
[PchSerialIoIndexI2C2] = PchSerialIoDisabled, \
[PchSerialIoIndexI2C3] = PchSerialIoDisabled, \ # GPE configuration
[PchSerialIoIndexI2C4] = PchSerialIoPci, \ # Note that GPE events called out in ASL code rely on this
[PchSerialIoIndexI2C5] = PchSerialIoPci, \ # route. i.e. If this route changes then the affected GPE
[PchSerialIoIndexSpi0] = PchSerialIoDisabled, \ # offset bits also need to be changed.
[PchSerialIoIndexSpi1] = PchSerialIoDisabled, \ register "gpe0_dw0" = "GPP_C"
[PchSerialIoIndexUart0] = PchSerialIoPci, \ register "gpe0_dw1" = "GPP_D"
[PchSerialIoIndexUart1] = PchSerialIoDisabled, \ register "gpe0_dw2" = "GPP_E"
[PchSerialIoIndexUart2] = PchSerialIoPci, \
}" # EC host command range is in 0x800-0x8ff
register "gen1_dec" = "0x00fc0801"
# 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"
register "PcieRpEnable[4]" = "1"
# Enable CLKREQ#
register "PcieRpClkReqSupport[0]" = "1"
register "PcieRpClkReqSupport[4]" = "1"
# RP 1 uses SRCCLKREQ1# while RP 5 uses SRCCLKREQ2#
register "PcieRpClkReqNumber[0]" = "1"
register "PcieRpClkReqNumber[4]" = "2"
register "PortUsb20Enable[0]" = "1" # Type-C Port 1 register "PortUsb20Enable[0]" = "1" # Type-C Port 1
register "PortUsb20Enable[1]" = "1" # Type-C Port 2 register "PortUsb20Enable[1]" = "1" # Type-C Port 2
@ -27,106 +62,43 @@ chip soc/intel/skylake
register "PortUsb30Enable[2]" = "1" # Type-A Port (card) register "PortUsb30Enable[2]" = "1" # Type-A Port (card)
register "PortUsb30Enable[3]" = "1" # Type-A Port (board) register "PortUsb30Enable[3]" = "1" # Type-A Port (board)
register "pirqa_routing" = "0x8b" # Must leave UART0 enabled or SD/eMMC will not work as PCI
register "pirqb_routing" = "0x8a" register "SerialIoDevMode" = "{ \
register "pirqc_routing" = "0x8b" [PchSerialIoIndexI2C0] = PchSerialIoPci, \
register "pirqd_routing" = "0x8b" [PchSerialIoIndexI2C1] = PchSerialIoPci, \
register "pirqe_routing" = "0x80" [PchSerialIoIndexI2C2] = PchSerialIoDisabled, \
register "pirqf_routing" = "0x80" [PchSerialIoIndexI2C3] = PchSerialIoDisabled, \
register "pirqg_routing" = "0x80" [PchSerialIoIndexI2C4] = PchSerialIoPci, \
register "pirqh_routing" = "0x80" [PchSerialIoIndexI2C5] = PchSerialIoDisabled, \
[PchSerialIoIndexSpi0] = PchSerialIoDisabled, \
[PchSerialIoIndexSpi1] = PchSerialIoDisabled, \
[PchSerialIoIndexUart0] = PchSerialIoPci, \
[PchSerialIoIndexUart1] = PchSerialIoDisabled, \
[PchSerialIoIndexUart2] = PchSerialIoPci, \
}"
# EC range is 0x800-0x9ff device cpu_cluster 0 on
register "gen1_dec" = "0x00fc0801"
register "gen2_dec" = "0x00fc0901"
# Pcie RootPort
register "PcieRpEnable[0]" = "1"
register "PcieRpEnable[4]" = "1"
register "PcieRpClkReqNumber[0]" = "1"
register "PcieRpClkReqNumber[4]" = "2"
register "PcieRpClkReqSupport[0]" = "1"
register "PcieRpClkReqSupport[4]" = "1"
# GPE configuration
register "gpe0_en_1" = "0x00000000"
# EC_SCI is GPIO36
register "gpe0_en_2" = "0x00000010"
register "gpe0_en_3" = "0x00000000"
register "gpe0_en_4" = "0x00000000"
# Memory related
register "ProbelessTrace" = "0"
# Lan
register "EnableLan" = "0"
# SATA related
register "EnableSata" = "0"
register "SataSalpSupport" = "0"
register "SataMode" = "0"
register "SataPortsEnable[0]" = "0"
register "SsicPortEnable" = "0"
# Audio related
register "EnableAzalia" = "1"
register "EnableTraceHub" = "0"
register "DspEnable" = "1"
# I/O Buffer Ownership:
# 0: HD-A Link
# 1 Shared, HD-A Link and I2S Port
# 3: I2S Ports
register "IoBufferOwnership" = "3"
# SMBUS
register "SmbusEnable" = "1"
# Camera
register "Cio2Enable" = "0"
# eMMC
register "ScsEmmcEnabled" = "1"
register "ScsEmmcHs400Enabled" = "1"
register "ScsSdCardEnabled" = "2"
# Integrated Sensor
register "IshEnable" = "0"
# Enable deep Sx states
register "deep_s3_enable" = "0"
register "deep_s5_enable" = "1"
# CPU Thermal participant device
register "Device4Enable" = "1"
# XDCI controller
register "XdciEnable" = "0"
device cpu_cluster 0 on
device lapic 0 on end device lapic 0 on end
end end
device domain 0 on device domain 0 on
# Refered from SKL EDS Vol 1 : Page No: 31-32
device pci 00.0 on end # Host Bridge device pci 00.0 on end # Host Bridge
device pci 02.0 on end # Integrated Graphics Device device pci 02.0 on end # Integrated Graphics Device
device pci 14.0 on end # USB 3.0 xHCI Controller device pci 14.0 on end # USB xHCI
device pci 14.1 off end # USB Device Controller (OTG) device pci 14.1 off end # USB xDCI (OTG)
device pci 14.2 on end # Thermal Subsystem device pci 14.2 on end # Thermal Subsystem
device pci 15.0 on end # I2C Controller #0 device pci 15.0 on end # I2C #0
device pci 15.1 on end # I2C Controller #1 device pci 15.1 on end # I2C #1
device pci 15.2 on end # I2C Controller #2 device pci 15.2 off end # I2C #2
device pci 15.3 on end # I2C Controller #3 device pci 15.3 off end # I2C #3
device pci 16.0 on end # Management Engine Interface 1 device pci 16.0 on end # Management Engine Interface 1
device pci 16.1 off end # Management Engine Interface 2 device pci 16.1 off end # Management Engine Interface 2
device pci 16.2 off end # Management Engine IDE Redirection (IDE-R) device pci 16.2 off end # Management Engine IDE-R
device pci 16.3 off end # Management Engine Keyboard and Text (KT) Redirection device pci 16.3 off end # Management Engine KT Redirection
device pci 16.4 off end # Management Engine Intel MEI #3 device pci 16.4 off end # Management Engine Interface 3
device pci 17.0 off end # SATA Controller device pci 17.0 off end # SATA
device pci 19.0 on end # UART Controller #2 device pci 19.0 on end # UART #2
device pci 19.1 on end # I2C Controller #5 device pci 19.1 off end # I2C #5
device pci 19.2 on end # I2C Controller #4 device pci 19.2 on end # I2C #4
device pci 1c.0 on end # PCI Express Port 1 device pci 1c.0 on end # PCI Express Port 1
device pci 1c.1 off end # PCI Express Port 2 device pci 1c.1 off end # PCI Express Port 2
device pci 1c.2 off end # PCI Express Port 3 device pci 1c.2 off end # PCI Express Port 3
@ -140,20 +112,24 @@ chip soc/intel/skylake
device pci 1d.2 off end # PCI Express Port 11 device pci 1d.2 off end # PCI Express Port 11
device pci 1d.3 off end # PCI Express Port 12 device pci 1d.3 off end # PCI Express Port 12
device pci 1e.0 on end # UART #0 device pci 1e.0 on end # UART #0
device pci 1e.1 on end # UART #1 device pci 1e.1 off end # UART #1
device pci 1e.2 on end # SPI #0 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.4 on end # eMMC
device pci 1e.5 off end # SDIO device pci 1e.5 off end # SDIO
device pci 1e.6 on end # SDCard device pci 1e.6 on end # SDCard
device pci 1f.0 on device pci 1f.0 on
chip drivers/pc80/tpm
device pnp 0c31.0 on end
end
chip ec/google/chromeec chip ec/google/chromeec
device pnp 0c09.0 on end device pnp 0c09.0 on end
end end
end # LPC Interface end # LPC Interface
device pci 1f.2 on end # Power Management Controller device pci 1f.2 on end # Power Management Controller
device pci 1f.3 on end # Intel High Definition Audio (Intel HD Audio) (Audio, Voice, Speech) device pci 1f.3 on end # Intel HDA
device pci 1f.4 on end # SMBus Controller device pci 1f.4 on end # SMBus
device pci 1f.5 on end # SPI 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
end end