diff options
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/dedede/variants/baseboard/devicetree.cb | 42 |
1 files changed, 5 insertions, 37 deletions
diff --git a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb index b5112593bc..0b69f7d5cf 100644 --- a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb @@ -141,43 +141,11 @@ chip soc/intel/jasperlake # Enable Speed Shift Technology support register "speed_shift_enable" = "1" - # Intel Common SoC Config - #+-------------------+---------------------------+ - #| Field | Value | - #+-------------------+---------------------------+ - #| chipset_lockdown | CHIPSET_LOCKDOWN_COREBOOT | - #| GSPI0 | cr50 TPM. Early init is | - #| | required to set up a BAR | - #| | for TPM communication | - #| | before memory is up | - #| I2C0 | Trackpad | - #| I2C1 | Digitizer | - #| I2C2 | Touchscreen | - #| I2C3 | Camera | - #| I2C4 | Audio | - #+-------------------+---------------------------+ - register "common_soc_config" = "{ - .chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT, - .gspi[0] = { - .speed_mhz = 1, - .early_init = 1, - }, - .i2c[0] = { - .speed = I2C_SPEED_FAST, - }, - .i2c[1] = { - .speed = I2C_SPEED_FAST, - }, - .i2c[2] = { - .speed = I2C_SPEED_FAST, - }, - .i2c[3] = { - .speed = I2C_SPEED_FAST, - }, - .i2c[4] = { - .speed = I2C_SPEED_FAST, - }, - }" + # chipset_lockdown configuration + # Use below format to override value in overridetree.cb if required + # format: + # register "common_soc_config.<variable_name>" = "value" + register "common_soc_config.chipset_lockdown" = CHIPSET_LOCKDOWN_COREBOOT device domain 0 on device pci 00.0 on end # Host Bridge |