[coreboot-gerrit] Change in coreboot[master]: mainboards: Enable LPC and SPI lock down
Subrata Banik (Code Review)
gerrit at coreboot.org
Thu Aug 17 13:33:19 CEST 2017
Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/21069
Change subject: mainboards: Enable LPC and SPI lock down
......................................................................
mainboards: Enable LPC and SPI lock down
This patch is to enable LPC and SPI lock down configuration
from coreboot.
Change-Id: I42bd02c261501ac35f081afb01ecf067aa90d8e2
Signed-off-by: Subrata Banik <subrata.banik at intel.com>
---
M src/mainboard/google/chell/devicetree.cb
M src/mainboard/google/eve/devicetree.cb
M src/mainboard/google/fizz/devicetree.cb
M src/mainboard/google/glados/devicetree.cb
M src/mainboard/google/lars/devicetree.cb
M src/mainboard/google/poppy/variants/baseboard/devicetree.cb
M src/mainboard/google/poppy/variants/soraka/devicetree.cb
M src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb
M src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb
M src/mainboard/intel/kunimitsu/devicetree.cb
M src/mainboard/purism/librem13v2/devicetree.cb
11 files changed, 44 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/21069/1
diff --git a/src/mainboard/google/chell/devicetree.cb b/src/mainboard/google/chell/devicetree.cb
index 4d4d0af..172dabd 100644
--- a/src/mainboard/google/chell/devicetree.cb
+++ b/src/mainboard/google/chell/devicetree.cb
@@ -190,6 +190,10 @@
# Send an extra VR mailbox command for the supported MPS IMVP8 model
register "SendVrMbxCmd" = "1"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb
index b6cb848..d97b6ea 100644
--- a/src/mainboard/google/eve/devicetree.cb
+++ b/src/mainboard/google/eve/devicetree.cb
@@ -218,6 +218,10 @@
register "tdp_pl2_override" = "15"
register "tcc_offset" = "10"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb
index bf9f0c9..a40519b 100644
--- a/src/mainboard/google/fizz/devicetree.cb
+++ b/src/mainboard/google/fizz/devicetree.cb
@@ -216,6 +216,10 @@
# Use default SD card detect GPIO configuration
register "sdcard_cd_gpio_default" = "GPP_A7"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb
index d4155ea..bff0503 100644
--- a/src/mainboard/google/glados/devicetree.cb
+++ b/src/mainboard/google/glados/devicetree.cb
@@ -188,6 +188,10 @@
# Send an extra VR mailbox command for the supported MPS IMVP8 model
register "SendVrMbxCmd" = "1"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/lars/devicetree.cb b/src/mainboard/google/lars/devicetree.cb
index ed1de93..d9e18fb 100644
--- a/src/mainboard/google/lars/devicetree.cb
+++ b/src/mainboard/google/lars/devicetree.cb
@@ -184,6 +184,10 @@
# Send an extra VR mailbox command for the PS4 exit issue
register "SendVrMbxCmd" = "2"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
index f10db59..995e2c3 100644
--- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
@@ -199,6 +199,10 @@
# Use default SD card detect GPIO configuration
register "sdcard_cd_gpio_default" = "GPP_E15"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/google/poppy/variants/soraka/devicetree.cb b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
index b874093..a0e72fb 100644
--- a/src/mainboard/google/poppy/variants/soraka/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
@@ -208,6 +208,10 @@
# Use default SD card detect GPIO configuration
register "sdcard_cd_gpio_default" = "GPP_E15"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb b/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb
index c1974ad..50d6c77 100644
--- a/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb
+++ b/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb
@@ -205,6 +205,10 @@
# Enable/Disable VMX feature
register "VmxEnable" = "0"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb b/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb
index a56345c..0ae6f35 100644
--- a/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb
+++ b/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb
@@ -200,6 +200,10 @@
# Use default SD card detect GPIO configuration
register "sdcard_cd_gpio_default" = "GPP_G5"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/intel/kunimitsu/devicetree.cb b/src/mainboard/intel/kunimitsu/devicetree.cb
index 17e8e27..8e94597 100644
--- a/src/mainboard/intel/kunimitsu/devicetree.cb
+++ b/src/mainboard/intel/kunimitsu/devicetree.cb
@@ -194,6 +194,10 @@
# Use default SD card detect GPIO configuration
register "sdcard_cd_gpio_default" = "GPP_A7"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
diff --git a/src/mainboard/purism/librem13v2/devicetree.cb b/src/mainboard/purism/librem13v2/devicetree.cb
index e113b3f..957beee 100644
--- a/src/mainboard/purism/librem13v2/devicetree.cb
+++ b/src/mainboard/purism/librem13v2/devicetree.cb
@@ -171,6 +171,10 @@
# Send an extra VR mailbox command for the PS4 exit issue
register "SendVrMbxCmd" = "2"
+ # Lock Down
+ register "lpc_lockdown" = "1"
+ register "spi_lockdown" = "1"
+
device cpu_cluster 0 on
device lapic 0 on end
end
--
To view, visit https://review.coreboot.org/21069
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I42bd02c261501ac35f081afb01ecf067aa90d8e2
Gerrit-Change-Number: 21069
Gerrit-PatchSet: 1
Gerrit-Owner: Subrata Banik <subrata.banik at intel.com>
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