<p>Subrata Banik has uploaded this change for <strong>review</strong>.</p><p><a href="https://review.coreboot.org/21069">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">mainboards: Enable LPC and SPI lock down<br><br>This patch is to enable LPC and SPI lock down configuration<br>from coreboot.<br><br>Change-Id: I42bd02c261501ac35f081afb01ecf067aa90d8e2<br>Signed-off-by: Subrata Banik <subrata.banik@intel.com><br>---<br>M src/mainboard/google/chell/devicetree.cb<br>M src/mainboard/google/eve/devicetree.cb<br>M src/mainboard/google/fizz/devicetree.cb<br>M src/mainboard/google/glados/devicetree.cb<br>M src/mainboard/google/lars/devicetree.cb<br>M src/mainboard/google/poppy/variants/baseboard/devicetree.cb<br>M src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>M src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb<br>M src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb<br>M src/mainboard/intel/kunimitsu/devicetree.cb<br>M src/mainboard/purism/librem13v2/devicetree.cb<br>11 files changed, 44 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/21069/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">diff --git a/src/mainboard/google/chell/devicetree.cb b/src/mainboard/google/chell/devicetree.cb<br>index 4d4d0af..172dabd 100644<br>--- a/src/mainboard/google/chell/devicetree.cb<br>+++ b/src/mainboard/google/chell/devicetree.cb<br>@@ -190,6 +190,10 @@<br> # Send an extra VR mailbox command for the supported MPS IMVP8 model<br> register "SendVrMbxCmd" = "1"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/google/eve/devicetree.cb b/src/mainboard/google/eve/devicetree.cb<br>index b6cb848..d97b6ea 100644<br>--- a/src/mainboard/google/eve/devicetree.cb<br>+++ b/src/mainboard/google/eve/devicetree.cb<br>@@ -218,6 +218,10 @@<br> register "tdp_pl2_override" = "15"<br> register "tcc_offset" = "10"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/google/fizz/devicetree.cb b/src/mainboard/google/fizz/devicetree.cb<br>index bf9f0c9..a40519b 100644<br>--- a/src/mainboard/google/fizz/devicetree.cb<br>+++ b/src/mainboard/google/fizz/devicetree.cb<br>@@ -216,6 +216,10 @@<br> # Use default SD card detect GPIO configuration<br> register "sdcard_cd_gpio_default" = "GPP_A7"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb<br>index d4155ea..bff0503 100644<br>--- a/src/mainboard/google/glados/devicetree.cb<br>+++ b/src/mainboard/google/glados/devicetree.cb<br>@@ -188,6 +188,10 @@<br> # Send an extra VR mailbox command for the supported MPS IMVP8 model<br> register "SendVrMbxCmd" = "1"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/google/lars/devicetree.cb b/src/mainboard/google/lars/devicetree.cb<br>index ed1de93..d9e18fb 100644<br>--- a/src/mainboard/google/lars/devicetree.cb<br>+++ b/src/mainboard/google/lars/devicetree.cb<br>@@ -184,6 +184,10 @@<br> # Send an extra VR mailbox command for the PS4 exit issue<br> register "SendVrMbxCmd" = "2"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb<br>index f10db59..995e2c3 100644<br>--- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb<br>+++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb<br>@@ -199,6 +199,10 @@<br> # Use default SD card detect GPIO configuration<br> register "sdcard_cd_gpio_default" = "GPP_E15"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/google/poppy/variants/soraka/devicetree.cb b/src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>index b874093..a0e72fb 100644<br>--- a/src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>+++ b/src/mainboard/google/poppy/variants/soraka/devicetree.cb<br>@@ -208,6 +208,10 @@<br> # Use default SD card detect GPIO configuration<br> register "sdcard_cd_gpio_default" = "GPP_E15"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb b/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb<br>index c1974ad..50d6c77 100644<br>--- a/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb<br>+++ b/src/mainboard/intel/kblrvp/variants/rvp3/devicetree.cb<br>@@ -205,6 +205,10 @@<br> # Enable/Disable VMX feature<br> register "VmxEnable" = "0"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb b/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb<br>index a56345c..0ae6f35 100644<br>--- a/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb<br>+++ b/src/mainboard/intel/kblrvp/variants/rvp7/devicetree.cb<br>@@ -200,6 +200,10 @@<br> # Use default SD card detect GPIO configuration<br> register "sdcard_cd_gpio_default" = "GPP_G5"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/intel/kunimitsu/devicetree.cb b/src/mainboard/intel/kunimitsu/devicetree.cb<br>index 17e8e27..8e94597 100644<br>--- a/src/mainboard/intel/kunimitsu/devicetree.cb<br>+++ b/src/mainboard/intel/kunimitsu/devicetree.cb<br>@@ -194,6 +194,10 @@<br> # Use default SD card detect GPIO configuration<br> register "sdcard_cd_gpio_default" = "GPP_A7"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br>diff --git a/src/mainboard/purism/librem13v2/devicetree.cb b/src/mainboard/purism/librem13v2/devicetree.cb<br>index e113b3f..957beee 100644<br>--- a/src/mainboard/purism/librem13v2/devicetree.cb<br>+++ b/src/mainboard/purism/librem13v2/devicetree.cb<br>@@ -171,6 +171,10 @@<br> # Send an extra VR mailbox command for the PS4 exit issue<br> register "SendVrMbxCmd" = "2"<br> <br>+ # Lock Down<br>+ register "lpc_lockdown" = "1"<br>+ register "spi_lockdown" = "1"<br>+<br> device cpu_cluster 0 on<br> device lapic 0 on end<br> end<br></pre><p>To view, visit <a href="https://review.coreboot.org/21069">change 21069</a>. To unsubscribe, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/21069"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: coreboot </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I42bd02c261501ac35f081afb01ecf067aa90d8e2 </div>
<div style="display:none"> Gerrit-Change-Number: 21069 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Subrata Banik <subrata.banik@intel.com> </div>