diff --git a/misc/vm_configs/xmls/config-xmls/generic/hybrid.xml b/misc/vm_configs/xmls/config-xmls/generic/hybrid.xml
index 2f7606a4c..104ec8971 100644
--- a/misc/vm_configs/xmls/config-xmls/generic/hybrid.xml
+++ b/misc/vm_configs/xmls/config-xmls/generic/hybrid.xml
@@ -100,6 +100,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
@@ -144,6 +152,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs configurable="0" desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
@@ -182,5 +198,13 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">0</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
 </acrn-config>
diff --git a/misc/vm_configs/xmls/config-xmls/generic/hybrid_rt.xml b/misc/vm_configs/xmls/config-xmls/generic/hybrid_rt.xml
index eef750792..64364a721 100644
--- a/misc/vm_configs/xmls/config-xmls/generic/hybrid_rt.xml
+++ b/misc/vm_configs/xmls/config-xmls/generic/hybrid_rt.xml
@@ -102,6 +102,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
@@ -145,6 +153,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs configurable="0" desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
@@ -183,6 +199,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">0</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
   <vm id="3">
     <vm_type desc="Specify the VM type" readonly="true">POST_STD_VM</vm_type>
@@ -211,5 +235,13 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">0</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
 </acrn-config>
diff --git a/misc/vm_configs/xmls/config-xmls/generic/industry.xml b/misc/vm_configs/xmls/config-xmls/generic/industry.xml
index d1275602f..8796f8418 100644
--- a/misc/vm_configs/xmls/config-xmls/generic/industry.xml
+++ b/misc/vm_configs/xmls/config-xmls/generic/industry.xml
@@ -89,6 +89,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">2</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs configurable="0" desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
@@ -127,6 +135,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
   <vm id="2">
     <vm_type desc="Specify the VM type" readonly="true">POST_RT_VM</vm_type>
@@ -157,5 +173,13 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
 </acrn-config>
diff --git a/misc/vm_configs/xmls/config-xmls/generic/logical_partition.xml b/misc/vm_configs/xmls/config-xmls/generic/logical_partition.xml
index 85912d0d5..f4ab8d243 100644
--- a/misc/vm_configs/xmls/config-xmls/generic/logical_partition.xml
+++ b/misc/vm_configs/xmls/config-xmls/generic/logical_partition.xml
@@ -103,6 +103,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
         <pci_dev desc="pci device"></pci_dev>
@@ -157,6 +165,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
         <pci_dev desc="pci device"></pci_dev>
diff --git a/misc/vm_configs/xmls/config-xmls/generic/sdc.xml b/misc/vm_configs/xmls/config-xmls/generic/sdc.xml
index 2c699a867..6185535ad 100644
--- a/misc/vm_configs/xmls/config-xmls/generic/sdc.xml
+++ b/misc/vm_configs/xmls/config-xmls/generic/sdc.xml
@@ -89,6 +89,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs configurable="0" desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
@@ -127,6 +135,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
   <vm id="2" configurable="1" desc="specific for Kata">
     <vm_type readonly="true" desc="Specify the VM type">KATA_VM</vm_type>
@@ -152,5 +168,13 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">0</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
 </acrn-config>
diff --git a/misc/vm_configs/xmls/config-xmls/template/KATA_VM.xml b/misc/vm_configs/xmls/config-xmls/template/KATA_VM.xml
index 8f5ffbac8..b206c2455 100644
--- a/misc/vm_configs/xmls/config-xmls/template/KATA_VM.xml
+++ b/misc/vm_configs/xmls/config-xmls/template/KATA_VM.xml
@@ -23,5 +23,13 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
 </acrn-config>
diff --git a/misc/vm_configs/xmls/config-xmls/template/POST_RT_VM.xml b/misc/vm_configs/xmls/config-xmls/template/POST_RT_VM.xml
index 6fd44a73f..572c8675b 100644
--- a/misc/vm_configs/xmls/config-xmls/template/POST_RT_VM.xml
+++ b/misc/vm_configs/xmls/config-xmls/template/POST_RT_VM.xml
@@ -26,5 +26,13 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
 </acrn-config>
diff --git a/misc/vm_configs/xmls/config-xmls/template/POST_STD_VM.xml b/misc/vm_configs/xmls/config-xmls/template/POST_STD_VM.xml
index d8d8c5998..fd29404ee 100644
--- a/misc/vm_configs/xmls/config-xmls/template/POST_STD_VM.xml
+++ b/misc/vm_configs/xmls/config-xmls/template/POST_STD_VM.xml
@@ -26,5 +26,13 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
   </vm>
 </acrn-config>
diff --git a/misc/vm_configs/xmls/config-xmls/template/PRE_RT_VM.xml b/misc/vm_configs/xmls/config-xmls/template/PRE_RT_VM.xml
index 7cf7bf97c..df03d5575 100644
--- a/misc/vm_configs/xmls/config-xmls/template/PRE_RT_VM.xml
+++ b/misc/vm_configs/xmls/config-xmls/template/PRE_RT_VM.xml
@@ -41,6 +41,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs configurable="0" desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
diff --git a/misc/vm_configs/xmls/config-xmls/template/PRE_STD_VM.xml b/misc/vm_configs/xmls/config-xmls/template/PRE_STD_VM.xml
index a326096a6..aeec80687 100644
--- a/misc/vm_configs/xmls/config-xmls/template/PRE_STD_VM.xml
+++ b/misc/vm_configs/xmls/config-xmls/template/PRE_STD_VM.xml
@@ -40,6 +40,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
         <pci_dev desc="pci device"></pci_dev>
diff --git a/misc/vm_configs/xmls/config-xmls/template/SAFETY_VM.xml b/misc/vm_configs/xmls/config-xmls/template/SAFETY_VM.xml
index 24f335cfd..e171fec2e 100644
--- a/misc/vm_configs/xmls/config-xmls/template/SAFETY_VM.xml
+++ b/misc/vm_configs/xmls/config-xmls/template/SAFETY_VM.xml
@@ -42,6 +42,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">0</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs configurable="0" desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>
diff --git a/misc/vm_configs/xmls/config-xmls/template/SOS_VM.xml b/misc/vm_configs/xmls/config-xmls/template/SOS_VM.xml
index a8546e00a..a39ce80ac 100644
--- a/misc/vm_configs/xmls/config-xmls/template/SOS_VM.xml
+++ b/misc/vm_configs/xmls/config-xmls/template/SOS_VM.xml
@@ -34,6 +34,14 @@
         <target_vm_id desc="COM2 is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">2</target_vm_id>
         <target_uart_id configurable="0" desc="target vUART ID that vCOM2 connect to">1</target_uart_id>
     </legacy_vuart>
+    <console_vuart id="0">
+        <base desc="Console vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+    </console_vuart>
+    <communication_vuart id="1">
+        <base desc="Communicatin vuart (PCI based) enabling switch. Enable by exposing its base address, disable by returning invalid base address.">INVALID_PCI_BASE</base>
+        <target_vm_id desc="This vuart is used for VM communications. When it is enabled, please specify which target VM that current VM connect to.">1</target_vm_id>
+        <target_uart_id desc="target vUART ID that this vuart connects to">1</target_uart_id>
+    </communication_vuart>
     <pci_devs configurable="0" desc="pci devices list">
         <pci_dev desc="pci device"></pci_dev>
     </pci_devs>