diff --git a/manifests/drivers/ipmi.pp b/manifests/drivers/ipmi.pp
index 87f840ff..a4566df4 100644
--- a/manifests/drivers/ipmi.pp
+++ b/manifests/drivers/ipmi.pp
@@ -24,8 +24,14 @@
 #   Should be an interger value
 #   Defaults to $::os_service_default
 #
+# [*min_command_interval*]
+#   (optional) Minimum time, in seconds, between IPMI operations.
+#   Should be an interger value
+#   Defaults to $::os_service_default
+#
 class ironic::drivers::ipmi (
   $command_retry_timeout = $::os_service_default,
+  $min_command_interval  = $::os_service_default,
 ) {
 
   include ::ironic::deps
@@ -33,6 +39,7 @@ class ironic::drivers::ipmi (
   # Configure ironic.conf
   ironic_config {
     'ipmi/command_retry_timeout': value => $command_retry_timeout;
+    'ipmi/min_command_interval':  value => $min_command_interval;
   }
 
 }
diff --git a/manifests/drivers/pxe.pp b/manifests/drivers/pxe.pp
index 65ff7a2d..56cb457b 100644
--- a/manifests/drivers/pxe.pp
+++ b/manifests/drivers/pxe.pp
@@ -77,6 +77,10 @@
 #   Should be an valid integer
 #   Defaults to $::os_service_default.
 #
+# [*enable_ppc64le*]
+#   (optional) Boolean value to dtermine if ppc64le support should be enabled
+#   Defaults to false (no ppc64le support)
+#
 class ironic::drivers::pxe (
   $ipxe_enabled             = false,
   $pxe_append_params        = $::os_service_default,
@@ -90,6 +94,7 @@ class ironic::drivers::pxe (
   $uefi_pxe_bootfile_name   = $::os_service_default,
   $uefi_pxe_config_template = $::os_service_default,
   $ipxe_timeout             = $::os_service_default,
+  $enable_ppc64le           = false,
 ) {
 
   include ::ironic::deps
@@ -121,4 +126,15 @@ class ironic::drivers::pxe (
     'pxe/ipxe_timeout': value             => $ipxe_timeout_real;
   }
 
+  if $enable_ppc64le {
+    # FXIME(tonyb): As these are really hash values it would beter to model
+    # them that way.  We can do that later, probably when we add another
+    # architecture
+    ironic_config {
+      # NOTE(tonyb): This first value shouldn't be needed but seems to be?
+      'pxe/pxe_config_template_by_arch': value => "ppc64le:${pxe_config_template_real}";
+      'pxe/pxe_bootfile_name_by_arch': value   => 'ppc64le:config';
+    }
+  }
+
 }
diff --git a/manifests/inspector.pp b/manifests/inspector.pp
index f98818aa..65fae20f 100644
--- a/manifests/inspector.pp
+++ b/manifests/inspector.pp
@@ -221,6 +221,10 @@
 #   Requires node_not_found_hook set to "enroll".
 #   Defaults to $::os_service_default
 #
+# [*enable_ppc64le*]
+#   (optional) Boolean value to dtermine if ppc64le support should be enabled
+#   Defaults to false (no ppc64le support)
+#
 class ironic::inspector (
   $package_ensure                  = 'present',
   $enabled                         = true,
@@ -268,6 +272,7 @@ class ironic::inspector (
   $http_root                       = '/httpboot',
   $node_not_found_hook             = $::os_service_default,
   $discovery_default_driver        = $::os_service_default,
+  $enable_ppc64le                  = false,
 ) {
 
   include ::ironic::deps
@@ -310,6 +315,16 @@ class ironic::inspector (
       content => template('ironic/inspector_pxelinux_cfg.erb'),
       require => Anchor['ironic-inspector::config::begin'],
     }
+    if $enable_ppc64le {
+      file { "${tftp_root_real}/ppc64le/default":
+        ensure  => 'present',
+        seltype => 'tftpdir_t',
+        owner   => 'ironic-inspector',
+        group   => 'ironic-inspector',
+        content => template('ironic/inspector_pxelinux_cfg.erb'),
+        require => Anchor['ironic-inspector::config::begin'],
+      }
+    }
   }
 
   if $pxe_transfer_protocol == 'http' {
diff --git a/manifests/pxe.pp b/manifests/pxe.pp
index 0f1cd5b7..fa7a62d5 100644
--- a/manifests/pxe.pp
+++ b/manifests/pxe.pp
@@ -47,6 +47,10 @@
 #   (optional) The IP address xinetd will listen on for TFTP.
 #   Defaults to undef (listen on all ip addresses).
 #
+# [*enable_ppc64le*]
+#   (optional) Boolean value to dtermine if ppc64le support should be enabled
+#   Defaults to false (no ppc64le support)
+#
 class ironic::pxe (
   $package_ensure = 'present',
   $tftp_root      = '/tftpboot',
@@ -55,6 +59,7 @@ class ironic::pxe (
   $syslinux_path  = $::ironic::params::syslinux_path,
   $syslinux_files = $::ironic::params::syslinux_files,
   $tftp_bind_host = undef,
+  $enable_ppc64le = false,
 ) inherits ::ironic::params {
 
   include ::ironic::deps
@@ -86,6 +91,16 @@ class ironic::pxe (
     require => Anchor['ironic::install::end'],
   }
 
+  if $enable_ppc64le {
+    file { "${tftp_root_real}/ppc64le":
+        ensure  => 'directory',
+        seltype => 'tftpdir_t',
+        owner   => 'ironic',
+        group   => 'ironic',
+        require => Anchor['ironic::install::end'],
+    }
+  }
+
   file { $http_root_real:
     ensure  => 'directory',
     seltype => 'httpd_sys_content_t',
diff --git a/spec/classes/ironic_drivers_ipmi_spec.rb b/spec/classes/ironic_drivers_ipmi_spec.rb
index 8ed4a8de..d814d273 100644
--- a/spec/classes/ironic_drivers_ipmi_spec.rb
+++ b/spec/classes/ironic_drivers_ipmi_spec.rb
@@ -37,14 +37,17 @@ describe 'ironic::drivers::ipmi' do
 
     it 'configures ironic.conf' do
       is_expected.to contain_ironic_config('ipmi/command_retry_timeout').with_value('<SERVICE DEFAULT>')
+      is_expected.to contain_ironic_config('ipmi/min_command_interval').with_value('<SERVICE DEFAULT>')
     end
 
     context 'when overriding parameters' do
       before do
         params.merge!(:command_retry_timeout => '50')
+        params.merge!(:min_command_interval => '5')
       end
       it 'should replace default parameter with new value' do
         is_expected.to contain_ironic_config('ipmi/command_retry_timeout').with_value('50')
+        is_expected.to contain_ironic_config('ipmi/min_command_interval').with_value('5')
       end
     end
 
diff --git a/spec/classes/ironic_drivers_pxe_spec.rb b/spec/classes/ironic_drivers_pxe_spec.rb
index ba342629..a34bf729 100644
--- a/spec/classes/ironic_drivers_pxe_spec.rb
+++ b/spec/classes/ironic_drivers_pxe_spec.rb
@@ -75,6 +75,19 @@ describe 'ironic::drivers::pxe' do
       end
     end
 
+    context 'when overriding only enable_ppc64le' do
+      before do
+        params.merge!(
+          :enable_ppc64le             => true,
+        )
+      end
+
+      it 'detects correct ppc64le parameters' do
+        is_expected.to contain_ironic_config('pxe/pxe_config_template_by_arch').with_value('ppc64le:$pybasedir/drivers/modules/pxe_config.template')
+        is_expected.to contain_ironic_config('pxe/pxe_bootfile_name_by_arch').with_value('ppc64le:config')
+      end
+    end
+
     context 'when overriding parameters' do
       before do
         params.merge!(
diff --git a/spec/classes/ironic_inspector_spec.rb b/spec/classes/ironic_inspector_spec.rb
index 903d972e..20e68c80 100644
--- a/spec/classes/ironic_inspector_spec.rb
+++ b/spec/classes/ironic_inspector_spec.rb
@@ -264,6 +264,37 @@ describe 'ironic::inspector' do
         end
       end
     end
+
+    context 'when enabling ppc64le support' do
+      let :pre_condition do
+         "class { 'ironic::inspector::authtoken': password       => 'password', }
+          class { 'ironic::pxe':                  enable_ppc64le => true, }"
+      end
+
+      before do
+        params.merge!(
+          :enable_ppc64le => true,
+        )
+      end
+
+      it 'should contain file /etc/ironic-inspector/dnsmasq.conf' do
+          is_expected.to contain_file('/etc/ironic-inspector/dnsmasq.conf').with_content(
+            /dhcp-match=set:ppc64le,option:client-arch,14/)
+      end
+      it 'should contain file /tftpboot/ppc64le/default' do
+        is_expected.to contain_file('/tftpboot/ppc64le/default').with(
+          'owner'   => 'ironic-inspector',
+          'group'   => 'ironic-inspector',
+          'seltype' => 'tftpdir_t',
+          'ensure'  => 'present',
+          'require' => 'Anchor[ironic-inspector::config::begin]',
+          'content' => /default/,
+        )
+        is_expected.to contain_file('/tftpboot/ppc64le/default').with_content(
+            /initrd=agent.ramdisk ipa-inspection-callback-url=http:\/\/192.168.0.1:5050\/v1\/continue ipa-inspection-collectors=default/
+        )
+      end
+    end
   end
 
   on_supported_os({
diff --git a/spec/classes/ironic_pxe_spec.rb b/spec/classes/ironic_pxe_spec.rb
index 3ce617ac..776412c8 100644
--- a/spec/classes/ironic_pxe_spec.rb
+++ b/spec/classes/ironic_pxe_spec.rb
@@ -139,6 +139,23 @@ describe 'ironic::pxe' do
         is_expected.not_to contain_file('/tftpboot/pxelinux.0')
       end
     end
+
+    context 'when enabling ppc64le support' do
+      before :each do
+        params.merge!(
+          :enable_ppc64le => true,
+        )
+      end
+      it 'should contain directory /tftpboot/ppc64le with selinux type tftpdir_t' do
+        is_expected.to contain_file('/tftpboot/ppc64le').with(
+          'owner'   => 'ironic',
+          'group'   => 'ironic',
+          'require' => 'Anchor[ironic::install::end]',
+          'ensure'  => 'directory',
+          'seltype' => 'tftpdir_t',
+        )
+      end
+    end
   end
 
   on_supported_os({
diff --git a/templates/inspector_dnsmasq_tftp.erb b/templates/inspector_dnsmasq_tftp.erb
index 143d4659..77239567 100644
--- a/templates/inspector_dnsmasq_tftp.erb
+++ b/templates/inspector_dnsmasq_tftp.erb
@@ -26,3 +26,10 @@ dhcp-sequential-ip
 <% if @dnsmasq_dhcp_hostsdir %>
 dhcp-hostsdir=<%= @dnsmasq_dhcp_hostsdir %>
 <% end %>
+<% if @enable_ppc64le -%>
+# Client is ppc64le (OPAL) box and doesn't need a chain loader, but does need a custom config
+dhcp-match=set:ppc64le,option:client-arch,14
+dhcp-boot=tag:ppc64le,
+dhcp-option=tag:ppc64le, 210,<%= @tftp_root_real %>/ppc64le/
+dhcp-option=tag:ppc64le, 209,default
+<% end -%>