diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/fizz/devicetree.cb | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb index 73a5c5077d..df664b2e2c 100644 --- a/src/mainboard/google/fizz/devicetree.cb +++ b/src/mainboard/google/fizz/devicetree.cb @@ -233,17 +233,11 @@ chip soc/intel/skylake .early_init = 1, }" - # Configure I2C1 for cr50 TPM. Early init is required to set up a BAR - # for TPM communication before memory is up. - register "i2c[1]" = "{ - .early_init = 1, - }" - # Must leave UART0 enabled or SD/eMMC will not work as PCI register "SerialIoDevMode" = "{ - [PchSerialIoIndexI2C0] = PchSerialIoPci, - [PchSerialIoIndexI2C1] = PchSerialIoPci, - [PchSerialIoIndexI2C2] = PchSerialIoPci, + [PchSerialIoIndexI2C0] = PchSerialIoDisabled, + [PchSerialIoIndexI2C1] = PchSerialIoDisabled, + [PchSerialIoIndexI2C2] = PchSerialIoDisabled, [PchSerialIoIndexI2C3] = PchSerialIoDisabled, [PchSerialIoIndexI2C4] = PchSerialIoDisabled, [PchSerialIoIndexI2C5] = PchSerialIoPci, @@ -273,18 +267,10 @@ chip soc/intel/skylake 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 #0 - device pci 15.1 on - chip drivers/i2c/tpm - register "hid" = ""GOOG0005"" - register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E0_IRQ)" - device i2c 50 on end - end - end # I2C #1 - device pci 15.2 on end # I2C #2 - device pci 15.3 off - end # I2C #3 + device pci 15.0 off 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 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 |