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authorPraveen Hodagatta Pranesh <praveenx.hodagatta.pranesh@intel.com>2019-10-30 10:14:23 +0800
committerPatrick Georgi <pgeorgi@google.com>2019-11-01 11:54:12 +0000
commit55e5cb8d4e116d70c69ca5e91f4afdbffe0d5866 (patch)
tree073031a42979c49d3b7e2f2422459d03acb90ca3
parent242a03365df149235f052a67c173b00da40140a8 (diff)
downloadcoreboot-55e5cb8d4e116d70c69ca5e91f4afdbffe0d5866.tar.xz
mb/intel/saddlebrook: Enable Chipset_lockdown coreboot config
This patch enables lockdown configuration for saddlebrook platform BUG=None TEST=Boot to Linux on saddlebrook and verified MRC is restored on warm, cold, resume boot path's. Change-Id: Ia324c118b0c8e72b66a757dee5be43ba79abbeab Signed-off-by: Praveen Hodagatta Pranesh <praveenx.hodagatta.pranesh@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/36451 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
-rw-r--r--src/mainboard/intel/saddlebrook/devicetree.cb5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/intel/saddlebrook/devicetree.cb b/src/mainboard/intel/saddlebrook/devicetree.cb
index 385a4be19f..7d7b58bd34 100644
--- a/src/mainboard/intel/saddlebrook/devicetree.cb
+++ b/src/mainboard/intel/saddlebrook/devicetree.cb
@@ -61,6 +61,11 @@ chip soc/intel/skylake
register "serirq_mode" = "SERIRQ_CONTINUOUS"
+ # Lock Down
+ register "common_soc_config" = "{
+ .chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT,
+ }"
+
# VR Settings Configuration for 4 Domains
#+----------------+-----------+-----------+-------------+----------+
#| Domain/Setting | SA | IA | GT Unsliced | GT |