Furquan Shaikh has submitted this change and it was merged. ( https://review.coreboot.org/c/coreboot/+/34514 )
Change subject: mb/google/hatch: Enable chipset_lockdown coreboot config for hatch ......................................................................
mb/google/hatch: Enable chipset_lockdown coreboot config for hatch
This patch enables lockdown configuration for hatch family (hatch, kindred, helios and kohaku)
BUG=b:138200201
Change-Id: Ia6dc90156dc76fde490b25cf833da3cf80f664f2 Signed-off-by: Subrata Banik subrata.banik@intel.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/34514 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Paul Fagerburg pfagerburg@chromium.org Reviewed-by: Tim Wawrzynczak twawrzynczak@chromium.org --- M src/mainboard/google/hatch/variants/baseboard/devicetree.cb 1 file changed, 6 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Tim Wawrzynczak: Looks good to me, approved Paul Fagerburg: Looks good to me, but someone else must approve
diff --git a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb index 6ff90f8..6f4adc4 100644 --- a/src/mainboard/google/hatch/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/hatch/variants/baseboard/devicetree.cb @@ -179,6 +179,12 @@ 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