diff --git a/openpower/configs/hostboot/p9dsu.config b/openpower/configs/hostboot/p9dsu.config
index 350bd7f..0d6268f 100644
--- a/openpower/configs/hostboot/p9dsu.config
+++ b/openpower/configs/hostboot/p9dsu.config
@@ -31,10 +31,11 @@
 set GPIODD
 unset PALMETTO_VDDR
 
-# Enable SBE updates
+# Enable Consecutive SBE Updates
+set   SBE_UPDATE_CONSECUTIVE
 unset SBE_UPDATE_INDEPENDENT
 unset SBE_UPDATE_SEQUENTIAL
-set SBE_UPDATE_SIMULTANEOUS
+unset SBE_UPDATE_SIMULTANEOUS
 unset NO_SBE_UPDATES
 
 unset PCIE_HOTPLUG_CONTROLLER
diff --git a/openpower/configs/hostboot/romulus.config b/openpower/configs/hostboot/romulus.config
index af8a85e..ef027ea 100755
--- a/openpower/configs/hostboot/romulus.config
+++ b/openpower/configs/hostboot/romulus.config
@@ -31,10 +31,11 @@
 set GPIODD
 unset PALMETTO_VDDR
 
-# Enable SBE updates
+# Enable Consecutive SBE Updates
+set   SBE_UPDATE_CONSECUTIVE
 unset SBE_UPDATE_INDEPENDENT
 unset SBE_UPDATE_SEQUENTIAL
-set SBE_UPDATE_SIMULTANEOUS
+unset SBE_UPDATE_SIMULTANEOUS
 unset NO_SBE_UPDATES
 
 unset PCIE_HOTPLUG_CONTROLLER
diff --git a/openpower/configs/hostboot/witherspoon.config b/openpower/configs/hostboot/witherspoon.config
index de8d973..8520361 100755
--- a/openpower/configs/hostboot/witherspoon.config
+++ b/openpower/configs/hostboot/witherspoon.config
@@ -31,10 +31,11 @@
 set GPIODD
 unset PALMETTO_VDDR
 
-# Disable SBE updates
+# Enable Consecutive SBE Updates
+set   SBE_UPDATE_CONSECUTIVE
 unset SBE_UPDATE_INDEPENDENT
 unset SBE_UPDATE_SEQUENTIAL
-set SBE_UPDATE_SIMULTANEOUS
+unset SBE_UPDATE_SIMULTANEOUS
 unset NO_SBE_UPDATES
 
 unset PCIE_HOTPLUG_CONTROLLER
diff --git a/openpower/configs/hostboot/zaius.config b/openpower/configs/hostboot/zaius.config
index 23e49ac..b636456 100755
--- a/openpower/configs/hostboot/zaius.config
+++ b/openpower/configs/hostboot/zaius.config
@@ -31,10 +31,11 @@
 set GPIODD
 unset PALMETTO_VDDR
 
-# Disable SBE updates
+# Enable Consecutive SBE Updates
+set   SBE_UPDATE_CONSECUTIVE
 unset SBE_UPDATE_INDEPENDENT
 unset SBE_UPDATE_SEQUENTIAL
-set SBE_UPDATE_SIMULTANEOUS
+unset SBE_UPDATE_SIMULTANEOUS
 unset NO_SBE_UPDATES
 
 unset PCIE_HOTPLUG_CONTROLLER