Axone only-Mux settings for TOD refclk input

Change-Id: Ie7347a3de7c760dcdb875516c07f470e94f7f027
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/61851
Reviewed-by: Soma Bhanutej <soma.bhanu@in.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/61856
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Disable-CI: Christian R. Geddes <crgeddes@us.ibm.com>

src/import/chips/p9/procedures/xml/attribute_info/pervasive_attributes.xml

@@ -37,6 +37,19 @@
   <initToZero/>
 </attribute>
 
+<attribute>
+  <id>ATTR_CLOCK_PLL_MUX_TOD</id>
+  <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+  <description>
+    Axone only - setup clock mux settings for TOD Refclk input
+     0b0 = 16 MHz I/O Filter PLL Output
+     0b1 = 32 MHz LPC reference clock
+  </description>
+  <valueType>uint8</valueType>
+  <platInit/>
+  <initToZero/>
+</attribute>
+
 <attribute>
   <id>ATTR_CLOCK_PLL_MUX</id>
   <targetType>TARGET_TYPE_PROC_CHIP</targetType>