diff --git a/openpower/configs/barreleye_defconfig b/openpower/configs/barreleye_defconfig
index a4ef150..9a08220 100644
--- a/openpower/configs/barreleye_defconfig
+++ b/openpower/configs/barreleye_defconfig
@@ -14,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/firenze_defconfig b/openpower/configs/firenze_defconfig
index 7b262a1..c521535 100644
--- a/openpower/configs/firenze_defconfig
+++ b/openpower/configs/firenze_defconfig
@@ -13,7 +13,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/firestone_defconfig b/openpower/configs/firestone_defconfig
index 610949d..44db458 100644
--- a/openpower/configs/firestone_defconfig
+++ b/openpower/configs/firestone_defconfig
@@ -14,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/garrison_defconfig b/openpower/configs/garrison_defconfig
index 1437e1f..7898d24 100644
--- a/openpower/configs/garrison_defconfig
+++ b/openpower/configs/garrison_defconfig
@@ -14,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/habanero_defconfig b/openpower/configs/habanero_defconfig
index ffc7f2c..bf4ba86 100644
--- a/openpower/configs/habanero_defconfig
+++ b/openpower/configs/habanero_defconfig
@@ -15,7 +15,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/linux/skiroot_p9_defconfig b/openpower/configs/linux/skiroot_p9_defconfig
index 1130b8e..9b5c8ae 100644
--- a/openpower/configs/linux/skiroot_p9_defconfig
+++ b/openpower/configs/linux/skiroot_p9_defconfig
@@ -131,6 +131,8 @@
 CONFIG_E1000E=m
 CONFIG_IXGB=m
 CONFIG_IXGBE=m
+CONFIG_I40E=m
+CONFIG_IGB=m
 CONFIG_MLX4_EN=m
 CONFIG_MLX5_CORE=m
 CONFIG_MLX5_CORE_EN=y
diff --git a/openpower/configs/openpower_mambo_defconfig b/openpower/configs/openpower_mambo_defconfig
index 1f30e00..692939a 100644
--- a/openpower/configs/openpower_mambo_defconfig
+++ b/openpower/configs/openpower_mambo_defconfig
@@ -11,7 +11,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/openpower_p9_mambo_defconfig b/openpower/configs/openpower_p9_mambo_defconfig
index 6e99ca8..d6e59c4 100644
--- a/openpower/configs/openpower_p9_mambo_defconfig
+++ b/openpower/configs/openpower_p9_mambo_defconfig
@@ -11,7 +11,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/p9dsu_defconfig b/openpower/configs/p9dsu_defconfig
index ae33a81..8cf6b67 100644
--- a/openpower/configs/p9dsu_defconfig
+++ b/openpower/configs/p9dsu_defconfig
@@ -14,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_p9_defconfig"
diff --git a/openpower/configs/palmetto_defconfig b/openpower/configs/palmetto_defconfig
index f9ea4b2..28205a8 100644
--- a/openpower/configs/palmetto_defconfig
+++ b/openpower/configs/palmetto_defconfig
@@ -13,7 +13,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
diff --git a/openpower/configs/pseries_defconfig b/openpower/configs/pseries_defconfig
index ffd683e..33bd608 100644
--- a/openpower/configs/pseries_defconfig
+++ b/openpower/configs/pseries_defconfig
@@ -14,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/pseries_skiroot_defconfig"
diff --git a/openpower/configs/romulus_defconfig b/openpower/configs/romulus_defconfig
index ba70050..7a8d98d 100644
--- a/openpower/configs/romulus_defconfig
+++ b/openpower/configs/romulus_defconfig
@@ -14,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_p9_defconfig"
diff --git a/openpower/configs/witherspoon-sequoia_defconfig b/openpower/configs/witherspoon-sequoia_defconfig
deleted file mode 100644
index 5bd19fb..0000000
--- a/openpower/configs/witherspoon-sequoia_defconfig
+++ /dev/null
@@ -1,63 +0,0 @@
-BR2_powerpc64le=y
-BR2_powerpc_power8=y
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_OP_BUILD_PATH)/patches/witherspoon-patches"
-BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
-BR2_TOOLCHAIN_BUILDROOT_CXX=y
-BR2_TARGET_GENERIC_HOSTNAME="skiroot"
-BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
-BR2_ROOTFS_DEVICE_TABLE="../openpower/device_table.txt"
-BR2_TARGET_GENERIC_GETTY_PORT="hvc0"
-BR2_ENABLE_LOCALE_WHITELIST="C de en es fr it ja ko pt_BR ru zh_CN zh_TW"
-BR2_GENERATE_LOCALE="en_US.UTF-8 de_DE.UTF-8 es_ES.UTF-8 fr_FR.UTF-8 it_IT.UTF-8 ja_JP.UTF-8 ko_KR.UTF-8 pt_BR.UTF-8 ru_RU.UTF-8 zh_CN.UTF-8 zh_TW.UTF-8"
-BR2_SYSTEM_ENABLE_NLS=y
-BR2_ROOTFS_OVERLAY="../openpower/overlay"
-BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
-BR2_LINUX_KERNEL=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
-BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
-BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
-BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_p9_defconfig"
-BR2_LINUX_KERNEL_ZIMAGE_EPAPR=y
-BR2_LINUX_KERNEL_XZ=y
-BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/busybox.fragment"
-BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
-BR2_PACKAGE_LINUX_FIRMWARE=y
-BR2_PACKAGE_LINUX_FIRMWARE_BNX2X=y
-BR2_PACKAGE_LINUX_FIRMWARE_CXGB4_T4=y
-BR2_PACKAGE_IPMITOOL=y
-BR2_PACKAGE_IPMITOOL_USB=y
-BR2_PACKAGE_MDADM=y
-BR2_PACKAGE_NCURSES_WCHAR=y
-BR2_PACKAGE_DROPBEAR=y
-# BR2_PACKAGE_DROPBEAR_SERVER is not set
-BR2_PACKAGE_ETHTOOL=y
-BR2_PACKAGE_NETCAT=y
-BR2_PACKAGE_RSYNC=y
-BR2_TARGET_ROOTFS_CPIO_XZ=y
-BR2_TARGET_ROOTFS_INITRAMFS=y
-BR2_OPENPOWER_PLATFORM=y
-BR2_OPENPOWER_POWER9=y
-BR2_HOSTBOOT_CONFIG_FILE="witherspoon.config"
-BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="witherspoon-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="f8aaa73b75564d6b845147afd3b2ab7c433838bc"
-BR2_OPENPOWER_MACHINE_XML_FILENAME="witherspoon.xml"
-BR2_OPENPOWER_SYSTEM_XML_FILENAME="WITHERSPOON_hb.system.xml"
-BR2_OPENPOWER_MRW_XML_FILENAME="WITHERSPOON_hb.mrw.xml"
-BR2_OPENPOWER_BIOS_XML_FILENAME="WITHERSPOON_bios.xml"
-BR2_OPENPOWER_PNOR_XML_LAYOUT_FILENAME="defaultPnorLayout_64.xml"
-BR2_OPENPOWER_CONFIG_NAME="witherspoon"
-BR2_OPENPOWER_PNOR_FILENAME="witherspoon-sequoia.pnor"
-BR2_HOSTBOOT_BINARY_SBE_FILENAME="nimbus_sbe.img.ecc"
-BR2_HOSTBOOT_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
-BR2_HOSTBOOT_BINARY_WINK_FILENAME="p9n.ref_image.hdr.bin.ecc"
-BR2_IMA_CATALOG_FILENAME="ima_catalog.bin"
-BR2_OPENPOWER_TARGETING_BIN_FILENAME="WITHERSPOON_HB.targeting.bin"
-BR2_OPENPOWER_TARGETING_ECC_FILENAME="WITHERSPOON_HB.targeting.bin.ecc"
-BR2_PACKAGE_PETITBOOT=y
-BR2_PACKAGE_PETITBOOT_MTD=y
-BR2_OCC_BIN_FILENAME="occ.bin"
-BR2_CAPP_UCODE_BIN_FILENAME="cappucode.bin"
-BR2_PACKAGE_LOADKEYS=y
-BR2_IMA_CATALOG_DTS="POWER9"
diff --git a/openpower/configs/witherspoon_defconfig b/openpower/configs/witherspoon_defconfig
index 88f5dff..ba13d03 100644
--- a/openpower/configs/witherspoon_defconfig
+++ b/openpower/configs/witherspoon_defconfig
@@ -1,6 +1,5 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_OP_BUILD_PATH)/patches/witherspoon-patches"
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
@@ -15,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_p9_defconfig"
@@ -41,7 +40,7 @@
 BR2_OPENPOWER_POWER9=y
 BR2_HOSTBOOT_CONFIG_FILE="witherspoon.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="witherspoon-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="f8aaa73b75564d6b845147afd3b2ab7c433838bc"
+BR2_OPENPOWER_MACHINE_XML_VERSION="24d2f6d98568f0b23d1eb3bb9f876a638be4ae37"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="witherspoon.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="WITHERSPOON_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="WITHERSPOON_hb.mrw.xml"
diff --git a/openpower/configs/zaius_defconfig b/openpower/configs/zaius_defconfig
index 1cb4446..d788da0 100644
--- a/openpower/configs/zaius_defconfig
+++ b/openpower/configs/zaius_defconfig
@@ -14,7 +14,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_p9_defconfig"
@@ -40,7 +40,7 @@
 BR2_OPENPOWER_POWER9=y
 BR2_HOSTBOOT_CONFIG_FILE="zaius.config"
 BR2_OPENPOWER_MACHINE_XML_GITHUB_PROJECT_VALUE="zaius-xml"
-BR2_OPENPOWER_MACHINE_XML_VERSION="9325c75307807915197f4704ab7e6d8994e2c837"
+BR2_OPENPOWER_MACHINE_XML_VERSION="7b63cfae75ef13789db5c71557c24c69d854413f"
 BR2_OPENPOWER_MACHINE_XML_FILENAME="zaius.xml"
 BR2_OPENPOWER_SYSTEM_XML_FILENAME="ZAIUS_hb.system.xml"
 BR2_OPENPOWER_MRW_XML_FILENAME="ZAIUS_hb.mrw.xml"
diff --git a/openpower/configs/zz_defconfig b/openpower/configs/zz_defconfig
index 295cd9f..710d1f5 100644
--- a/openpower/configs/zz_defconfig
+++ b/openpower/configs/zz_defconfig
@@ -13,7 +13,7 @@
 BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.2"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.13.4"
 BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_p9_defconfig"
diff --git a/openpower/linux/0002-Release-OpenPower-kernel.patch b/openpower/linux/0002-Release-OpenPower-kernel.patch
index 071161b..da99bae 100644
--- a/openpower/linux/0002-Release-OpenPower-kernel.patch
+++ b/openpower/linux/0002-Release-OpenPower-kernel.patch
@@ -1,6 +1,6 @@
 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Joel Stanley <joel@jms.id.au>
-Date: Tue, 5 Sep 2017 17:14:24 +1000
+Date: Thu, 28 Sep 2017 11:52:54 +0930
 Subject: [PATCH 2/2] Release OpenPower kernel
 
 Signed-off-by: Joel Stanley <joel@jms.id.au>
@@ -9,13 +9,13 @@
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/Makefile b/Makefile
-index 8aad6bc50d52..2ab5bcdfe63a 100644
+index 159901979dec..b6ca367a928c 100644
 --- a/Makefile
 +++ b/Makefile
 @@ -1,7 +1,7 @@
  VERSION = 4
  PATCHLEVEL = 13
- SUBLEVEL = 2
+ SUBLEVEL = 4
 -EXTRAVERSION =
 +EXTRAVERSION = -openpower1
  NAME = Fearless Coyote
diff --git a/openpower/package/Config.in b/openpower/package/Config.in
index 68699e0..aed88b6 100755
--- a/openpower/package/Config.in
+++ b/openpower/package/Config.in
@@ -17,4 +17,5 @@
 source "$BR2_EXTERNAL_OP_BUILD_PATH/package/ima-catalog/Config.in"
 source "$BR2_EXTERNAL_OP_BUILD_PATH/package/sbe/Config.in"
 source "$BR2_EXTERNAL_OP_BUILD_PATH/package/sb-signing-utils/Config.in"
+source "$BR2_EXTERNAL_OP_BUILD_PATH/package/sb-signing-framework/Config.in"
 
diff --git a/openpower/package/hostboot-binaries/hostboot_binaries.mk b/openpower/package/hostboot-binaries/hostboot_binaries.mk
index b90edef..4c5b3b6 100644
--- a/openpower/package/hostboot-binaries/hostboot_binaries.mk
+++ b/openpower/package/hostboot-binaries/hostboot_binaries.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-HOSTBOOT_BINARIES_VERSION ?= edd568f349e4aef883abb42451668bfcdf59e6b4
+HOSTBOOT_BINARIES_VERSION ?= cddd766c40f1fbcc91dee315158438ad48a0c5ea
 HOSTBOOT_BINARIES_SITE ?= $(call github,open-power,hostboot-binaries,$(HOSTBOOT_BINARIES_VERSION))
 
 HOSTBOOT_BINARIES_LICENSE = Apache-2.0
diff --git a/openpower/package/hostboot/hostboot.mk b/openpower/package/hostboot/hostboot.mk
index 28d4683..f67d368 100644
--- a/openpower/package/hostboot/hostboot.mk
+++ b/openpower/package/hostboot/hostboot.mk
@@ -4,7 +4,7 @@
 #
 ################################################################################
 HOSTBOOT_VERSION_BRANCH_MASTER_P8 ?= 695bd891343faf1f0ef85fe53148590e58239efd
-HOSTBOOT_VERSION_BRANCH_MASTER ?= ac058e9b3c6d1d5d57089d42cbb75b76f36d24a2
+HOSTBOOT_VERSION_BRANCH_MASTER ?= 8e7e2adfdfe90a1061ce87b8a657bab152a73358
 
 HOSTBOOT_VERSION ?= $(if $(BR2_OPENPOWER_POWER9),$(HOSTBOOT_VERSION_BRANCH_MASTER),$(HOSTBOOT_VERSION_BRANCH_MASTER_P8))
 HOSTBOOT_SITE ?= $(call github,open-power,hostboot,$(HOSTBOOT_VERSION))
diff --git a/openpower/package/openpower-pnor/Config.in b/openpower/package/openpower-pnor/Config.in
index 644d281..37c4470 100644
--- a/openpower/package/openpower-pnor/Config.in
+++ b/openpower/package/openpower-pnor/Config.in
@@ -39,6 +39,7 @@
 
 config BR2_OPENPOWER_SECUREBOOT_SIGN_MODE
         string "Secureboot signing mode"
+        default "development"
         help
             Available options [development | production]
             Indicates the signing mode when generating the PNOR image.  Only
diff --git a/openpower/package/petitboot/petitboot-console-ui.rules b/openpower/package/petitboot/petitboot-console-ui.rules
index 7464856..8e117e5 100644
--- a/openpower/package/petitboot/petitboot-console-ui.rules
+++ b/openpower/package/petitboot/petitboot-console-ui.rules
@@ -1,5 +1,5 @@
 
 # spawn a petitboot UI on common user-visible interface devices
-SUBSYSTEM=="tty", KERNEL=="hvc*", RUN+="/usr/libexec/petitboot/pb-console --getty --detach -- -n -i 0 $name vt100"
-SUBSYSTEM=="tty", KERNEL=="tty0", RUN+="/usr/libexec/petitboot/pb-console --getty --detach -- -n -i 0 $name vt100"
-SUBSYSTEM=="tty", KERNEL=="ttyS*", RUN+="/usr/libexec/petitboot/pb-console --getty --detach -- -n -i 0 $name vt100"
+SUBSYSTEM=="tty", KERNEL=="hvc*", RUN+="/usr/libexec/petitboot/pb-console --getty --detach -- -n -i 0 $name linux"
+SUBSYSTEM=="tty", KERNEL=="tty0", RUN+="/usr/libexec/petitboot/pb-console --getty --detach -- -n -i 0 $name linux"
+SUBSYSTEM=="tty", KERNEL=="ttyS*", RUN+="/usr/libexec/petitboot/pb-console --getty --detach -- -n -i 0 $name linux"
diff --git a/openpower/package/pkg-versions.mk b/openpower/package/pkg-versions.mk
index 9a37bbb..be50245 100644
--- a/openpower/package/pkg-versions.mk
+++ b/openpower/package/pkg-versions.mk
@@ -134,7 +134,7 @@
 
 UPPER_CASE_PKG = $(call UPPERCASE,$(1))
 $$(UPPER_CASE_PKG)_VERSION_FILE = $$(OPENPOWER_VERSION_DIR)/$(1).version.txt
-
+UPPER_CASE_SIGN_MODE = $(call UPPERCASE,$$(BR2_OPENPOWER_SECUREBOOT_SIGN_MODE))
 
 $$(eval $$(foreach pkg,$$(OPENPOWER_VERSIONED_SUBPACKAGES), \
 		$$(call OPENPOWER_SUBPACKAGE_VERSION,$$(pkg),$$(call UPPERCASE,$$(pkg)))))
@@ -168,6 +168,11 @@
 	>> $$($$(UPPER_CASE_PKG)_VERSION_FILE); \
 fi
 
+# Flag whether op-build is production signed
+if [ "$$(UPPER_CASE_SIGN_MODE)" == 'PRODUCTION' ]; then \
+	echo -n "-prod" >> $$($$(UPPER_CASE_PKG)_VERSION_FILE); \
+fi
+
 # Add new line to $$($$(UPPER_CASE_PKG)_VERSION_FILE)
 echo "" >> $$($$(UPPER_CASE_PKG)_VERSION_FILE);
 
diff --git a/openpower/package/sb-signing-framework/Config.in b/openpower/package/sb-signing-framework/Config.in
new file mode 100644
index 0000000..7ac3848
--- /dev/null
+++ b/openpower/package/sb-signing-framework/Config.in
@@ -0,0 +1,5 @@
+config BR2_PACKAGE_HOST_SB_SIGNING_FRAMEWORK
+        bool "OpenPOWER secureboot signing server interface"
+        default y if BR2_OPENPOWER_PLATFORM && ((BR2_OPENPOWER_SECUREBOOT_SIGN_MODE = "production") || (BR2_OPENPOWER_SECUREBOOT_KEY_TRANSITION_TO_PROD) )
+        help
+            Client interface to signing server for signing OpenPOWER firmware images
diff --git a/openpower/package/sb-signing-framework/sb-signing-framework.mk b/openpower/package/sb-signing-framework/sb-signing-framework.mk
new file mode 100644
index 0000000..6338ae0
--- /dev/null
+++ b/openpower/package/sb-signing-framework/sb-signing-framework.mk
@@ -0,0 +1,27 @@
+################################################################################
+#
+#  sb-signing-framework
+#
+################################################################################
+
+SB_SIGNING_FRAMEWORK_SITE ?= $(call github,open-power,sb-signing-framework,$(SB_SIGNING_FRAMEWORK_VERSION))
+
+SB_SIGNING_FRAMEWORK_LICENSE = Apache-2.0
+SB_SIGNING_FRAMEWORK_LICENSE_FILES = LICENSE
+SB_SIGNING_FRAMEWORK_VERSION ?= 02ed29aa11136a6d9a6e1f075772532c43cb7289
+
+HOST_SB_SIGNING_FRAMEWORK_DEPENDENCIES = host-openssl
+
+define HOST_SB_SIGNING_FRAMEWORK_BUILD_CMDS
+	CFLAGS="-I $(HOST_DIR)/usr/include -Wl,-rpath -Wl,$(HOST_DIR)/usr/lib" \
+		$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/src/client/
+endef
+
+define HOST_SB_SIGNING_FRAMEWORK_COPY_FILES
+		$(INSTALL) -m 0755 $(@D)/src/client/sf_client $(HOST_DIR)/usr/bin/
+endef
+
+HOST_SB_SIGNING_FRAMEWORK_POST_INSTALL_HOOKS += HOST_SB_SIGNING_FRAMEWORK_COPY_FILES
+
+$(eval $(host-generic-package))
+
diff --git a/openpower/package/sb-signing-utils/Config.in b/openpower/package/sb-signing-utils/Config.in
index 87df6f3..b834f46 100644
--- a/openpower/package/sb-signing-utils/Config.in
+++ b/openpower/package/sb-signing-utils/Config.in
@@ -1,5 +1,5 @@
 config BR2_PACKAGE_HOST_SB_SIGNING_UTILS
         bool "OpenPOWER secureboot signing utilities"
-        default y if (BR2_OPENPOWER_PLATFORM && BR2_OPENPOWER_SECUREBOOT_ENABLED)
+        default y if (BR2_OPENPOWER_PLATFORM)
         help
             Secureboot utilities for signing OpenPOWER firmware images
diff --git a/openpower/package/sb-signing-utils/sb-signing-utils.mk b/openpower/package/sb-signing-utils/sb-signing-utils.mk
index de8b5eb..0dbb4d0 100644
--- a/openpower/package/sb-signing-utils/sb-signing-utils.mk
+++ b/openpower/package/sb-signing-utils/sb-signing-utils.mk
@@ -12,6 +12,12 @@
 
 HOST_SB_SIGNING_UTILS_DEPENDENCIES = host-openssl
 
+ifeq ($(BR2_OPENPOWER_SECUREBOOT_SIGN_MODE),production)
+HOST_SB_SIGNING_UTILS_DEPENDENCIES += host-sb-signing-framework
+else ifeq ($(BR2_OPENPOWER_SECUREBOOT_KEY_TRANSITION_TO_PROD),y)
+HOST_SB_SIGNING_UTILS_DEPENDENCIES += host-sb-signing-framework
+endif
+
 HOST_SB_SIGNING_UTILS_AUTORECONF = YES
 HOST_SB_SIGNING_UTILS_AUTORECONF_OPTS = -i
 
diff --git a/openpower/package/skiboot/Config.in b/openpower/package/skiboot/Config.in
index 42ab791..518da74 100644
--- a/openpower/package/skiboot/Config.in
+++ b/openpower/package/skiboot/Config.in
@@ -31,7 +31,7 @@
 
 config BR2_SKIBOOT_VERSION
 	string
-	default "v5.8-121-g0e075173caeb" if BR2_SKIBOOT_LATEST_VERSION
+	default "v5.8-130-g712837cedca0" if BR2_SKIBOOT_LATEST_VERSION
 	default BR2_SKIBOOT_CUSTOM_VERSION_VALUE \
 		if BR2_SKIBOOT_CUSTOM_VERSION
 
diff --git a/openpower/patches/witherspoon-patches/machine-xml/0001-Temporarily-Change-PLL-BUCKET-settings.patch b/openpower/patches/witherspoon-patches/machine-xml/0001-Temporarily-Change-PLL-BUCKET-settings.patch
deleted file mode 100644
index 63867ce..0000000
--- a/openpower/patches/witherspoon-patches/machine-xml/0001-Temporarily-Change-PLL-BUCKET-settings.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From fc91388ea139d6233484e1fefc606165861f517a Mon Sep 17 00:00:00 2001
-From: Bill Hoffa <wghoffa@us.ibm.com>
-Date: Tue, 8 Aug 2017 15:15:01 -0500
-Subject: [PATCH] Temporarily Change PLL BUCKET settings
-
----
- witherspoon.xml | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/witherspoon.xml b/witherspoon.xml
-index 103e865..1319c79 100644
---- a/witherspoon.xml
-+++ b/witherspoon.xml
-@@ -18641,19 +18641,19 @@
- 	</attribute>
- 	<attribute>
- 		<id>OB0_PLL_BUCKET</id>
--		<default>1</default>
-+		<default>0x02</default>
- 	</attribute>
- 	<attribute>
- 		<id>OB1_PLL_BUCKET</id>
--		<default>1</default>
-+		<default>0x02</default>
- 	</attribute>
- 	<attribute>
- 		<id>OB2_PLL_BUCKET</id>
--		<default>1</default>
-+		<default>0x02</default>
- 	</attribute>
- 	<attribute>
- 		<id>OB3_PLL_BUCKET</id>
--		<default>1</default>
-+		<default>0x02</default>
- 	</attribute>
- 	<attribute>
- 		<id>OBUS_RATIO_VALUE</id>
--- 
-1.8.2.2
-