diff --git a/meta-witherspoon/recipes-phosphor/settings/phosphor-settings-manager.bbappend b/meta-witherspoon/recipes-phosphor/settings/phosphor-settings-manager.bbappend
new file mode 100644
index 0000000..dfa24d8
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/settings/phosphor-settings-manager.bbappend
@@ -0,0 +1,2 @@
+FILESEXTRAPATHS_append_witherspoon := ":${THISDIR}/${PN}"
+SRC_URI_append_witherspoon = " file://TPMEnable-default-true.override.yml"
diff --git a/meta-witherspoon/recipes-phosphor/settings/phosphor-settings-manager/TPMEnable-default-true.override.yml b/meta-witherspoon/recipes-phosphor/settings/phosphor-settings-manager/TPMEnable-default-true.override.yml
new file mode 100644
index 0000000..905ac12
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/settings/phosphor-settings-manager/TPMEnable-default-true.override.yml
@@ -0,0 +1,6 @@
+---
+/xyz/openbmc_project/control/host0/TPMEnable:
+    - Interface: xyz.openbmc_project.Control.TPM.Policy
+      Properties:
+          TPMEnable:
+             Default: 'true'