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-rw-r--r--src/mainboard/system76/lemp9/devicetree.cb15
1 files changed, 9 insertions, 6 deletions
diff --git a/src/mainboard/system76/lemp9/devicetree.cb b/src/mainboard/system76/lemp9/devicetree.cb
index 25ae62febf..f0f5ebe3e7 100644
--- a/src/mainboard/system76/lemp9/devicetree.cb
+++ b/src/mainboard/system76/lemp9/devicetree.cb
@@ -129,9 +129,6 @@ chip soc/intel/cannonlake
register "PcieClkSrcClkReq[5]" = "5"
# Misc
- register "Device4Enable" = "0"
- register "HeciEnabled" = "0"
- register "Heci3Enabled" = "0"
register "AcousticNoiseMitigation" = "1"
#register "dmipwroptimize" = "1"
#register "satapwroptimize" = "1"
@@ -182,7 +179,9 @@ chip soc/intel/cannonlake
device domain 0 on
device pci 00.0 on end # Host Bridge
device pci 02.0 on end # Integrated Graphics Device
- device pci 04.0 off end # SA Thermal device
+ device pci 04.0 off # SA Thermal device
+ register "Device4Enable" = "0"
+ 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
@@ -198,11 +197,15 @@ chip soc/intel/cannonlake
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 16.0 off # Management Engine Interface 1
+ register "HeciEnabled" = "0"
+ end
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 16.4 off # Management Engine Interface 3
+ register "Heci3Enabled" = "0"
+ end
device pci 16.5 off end # Management Engine Interface 4
device pci 17.0 on end # SATA
device pci 19.0 off end # I2C #4