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-rw-r--r--src/mainboard/google/hatch/variants/baseboard/devicetree.cb6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
index 6ff90f8d9d..6f4adc4e14 100644
--- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb
@@ -179,6 +179,12 @@ chip soc/intel/cannonlake
register "gpio_pm[COMM_3]" = "0"
register "gpio_pm[COMM_4]" = "0"
+ # 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 cpu_cluster 0 on
device lapic 0 on end
end