diff --git a/openpower/configs/everest_defconfig b/openpower/configs/everest_defconfig
new file mode 100644
index 0000000..54c34cb
--- /dev/null
+++ b/openpower/configs/everest_defconfig
@@ -0,0 +1,81 @@
+BR2_powerpc64le=y
+BR2_powerpc_power8=y
+BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
+BR2_GCC_VERSION_8_X=y
+BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux --disable-libsanitizer"
+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_USERS_TABLES="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/users-table"
+BR2_ROOTFS_OVERLAY="../openpower/overlay"
+BR2_ROOTFS_POST_BUILD_SCRIPT="../openpower/scripts/fixup-target-var ../openpower/scripts/firmware-whitelist"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_GIT=y
+BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git@github.ibm.com:p10/linux.git"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="e4f7620c0a1e46e93ab9130f30bfa28b32322ca1"
+BR2_LINUX_KERNEL_PATCH="$(BR2_EXTERNAL_OP_BUILD_PATH)/linux-p10"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_OP_BUILD_PATH)/configs/linux/skiroot_defconfig"
+BR2_LINUX_KERNEL_ZIMAGE_EPAPR=y
+BR2_LINUX_KERNEL_XZ=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="$(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_CRYPTSETUP=y
+BR2_PACKAGE_IPMITOOL=y
+BR2_PACKAGE_IPMITOOL_USB=y
+BR2_PACKAGE_MDADM=y
+BR2_PACKAGE_PCIUTILS=y
+BR2_PACKAGE_NCURSES_WCHAR=y
+BR2_PACKAGE_DROPBEAR=y
+# BR2_PACKAGE_DROPBEAR_SERVER is not set
+BR2_PACKAGE_ETHTOOL=y
+BR2_PACKAGE_LRZSZ=y
+BR2_PACKAGE_NETCAT=y
+BR2_PACKAGE_RSYNC=y
+BR2_PACKAGE_SUDO=y
+BR2_PACKAGE_UTIL_LINUX_AGETTY=y
+BR2_TARGET_ROOTFS_CPIO_XZ=y
+BR2_OPENPOWER_PLATFORM=y
+BR2_OPENPOWER_POWER10=y
+BR2_HOSTBOOT_P10_CONFIG_FILE="everest.config"
+# BR2_PACKAGE_MACHINE_XML is not set
+BR2_OPENPOWER_MACHINE_XML_CUSTOM_GIT=y
+BR2_RAINIER_2U_XML_CUSTOM_GIT=y
+BR2_RAINIER_2U_XML_CUSTOM_GIT_VALUE="git@github.ibm.com:openbmc/rainier-xml.git"
+BR2_RAINIER_2U_XML_VERSION="88a6262d2ba89aae1807b8eaf9336889f7c41799"
+BR2_RAINIER_2U_XML_SYSTEM_FILENAME="Rainier-2U-MRW_hb.system.xml"
+BR2_RAINIER_2U_XML_TARGETING_FILENAME="Rainier-2U-MRW_hb.mrw.xml"
+BR2_RAINIER_4U_XML_CUSTOM_GIT=y
+BR2_RAINIER_4U_XML_CUSTOM_GIT_VALUE="git@github.ibm.com:openbmc/rainier-xml.git"
+BR2_RAINIER_4U_XML_VERSION="88a6262d2ba89aae1807b8eaf9336889f7c41799"
+BR2_RAINIER_4U_XML_SYSTEM_FILENAME="Rainier-4U-MRW_hb.system.xml"
+BR2_RAINIER_4U_XML_TARGETING_FILENAME="Rainier-4U-MRW_hb.mrw.xml"
+BR2_PACKAGE_EVEREST_XML=y
+BR2_EVEREST_XML_CUSTOM_GIT=y
+BR2_EVEREST_XML_CUSTOM_GIT_VALUE="git@github.ibm.com:openbmc/everest-xml.git"
+BR2_EVEREST_XML_VERSION="3cb28a0d4b71ab6ff697b15d65660370a5139a3b"
+BR2_EVEREST_XML_SYSTEM_FILENAME="Everest-MRW_hb.system.xml"
+BR2_EVEREST_XML_TARGETING_FILENAME="Everest-MRW_hb.mrw.xml"
+BR2_PACKAGE_OPENPOWER_PNOR_P10=y
+BR2_OPENPOWER_P10_PNOR_XML_LAYOUT_FILENAME="defaultPnorLayout_64.xml"
+BR2_OPENPOWER_PNOR_P10_LEGACY_PNOR_TARGET="everest"
+BR2_OPENPOWER_P10_XMLS="everest-xml"
+BR2_HOSTBOOT_P10_BINARY_SBE_FILENAME="p10_sbe.img.ecc"
+BR2_HOSTBOOT_P10_BINARY_SBEC_FILENAME="centaur_sbec_pad.img.ecc"
+BR2_HOSTBOOT_P10_BINARY_WINK_FILENAME="p10.ref_image.hdr.bin.ecc"
+BR2_IMA_CATALOG_P10_FILENAME="ima_catalog.bin"
+BR2_PACKAGE_PETITBOOT=y
+BR2_PACKAGE_PETITBOOT_MTD=y
+# BR2_PACKAGE_CAPP_UCODE is not set
+BR2_PACKAGE_LOADKEYS=y
+BR2_IMA_CATALOG_DTS="POWER9"
+BR2_PACKAGE_OCMB_EXPLORER_FW=y
diff --git a/openpower/configs/hostboot/everest.config b/openpower/configs/hostboot/everest.config
new file mode 100644
index 0000000..2f2ef2a
--- /dev/null
+++ b/openpower/configs/hostboot/everest.config
@@ -0,0 +1,90 @@
+# The HIOMAP protocol is used to access PNOR
+unset SFC_IS_AST2500
+unset SFC_IS_AST2400
+set   PNORDD_IS_IPMI
+unset PNORDD_IS_SFC
+unset ALLOW_MICRON_PNOR
+unset ALLOW_MACRONIX_PNOR
+
+# VPD options - Enable EECACHE
+set MVPD_READ_FROM_HW
+set MVPD_WRITE_TO_HW
+unset MVPD_READ_FROM_PNOR
+unset MVPD_WRITE_TO_PNOR
+
+set DJVPD_READ_FROM_HW
+set DJVPD_WRITE_TO_HW
+unset DJVPD_READ_FROM_PNOR
+unset DJVPD_WRITE_TO_PNOR
+
+set MEMVPD_READ_FROM_HW
+set MEMVPD_WRITE_TO_HW
+unset MEMVPD_READ_FROM_PNOR
+unset MEMVPD_WRITE_TO_PNOR
+
+# PLDM will be read via PLDM which is not supported yet
+#set PVPD_READ_FROM_HW
+#set PVPD_WRITE_TO_HW
+#unset PVPD_READ_FROM_PNOR
+#unset PVPD_WRITE_TO_PNOR
+
+# gpio config
+set GPIODD
+unset PALMETTO_VDDR
+
+# Enable consecutive SBE updates
+set SBE_UPDATE_CONSECUTIVE
+unset SBE_UPDATE_INDEPENDENT
+unset SBE_UPDATE_SEQUENTIAL
+unset SBE_UPDATE_SIMULTANEOUS
+unset NO_SBE_UPDATES
+# NOTE: Aggressive LRU currently required to free enough memory for SBE updates
+set AGGRESSIVE_LRU
+
+#unset PCIE_HOTPLUG_CONTROLLER
+
+# turn on console output
+set CONSOLE
+
+set BMC_AST2500
+
+#set DISABLE_HOSTBOOT_RUNTIME
+
+# Compile in hostboot runtime PRD
+#unset HBRT_PRD
+
+# PNOR flags
+unset PNOR_TWO_SIDE_SUPPORT
+
+set BMC_BT_LPC_IPMI
+
+# Enable hardware access to the EEPROMs with a cache
+set SUPPORT_EEPROM_CACHING
+set SUPPORT_EEPROM_HWACCESS
+
+# set for trace debug to console
+unset CONSOLE_OUTPUT_TRACE
+
+# Output FFDC to console
+set CONSOLE_OUTPUT_FFDCDISPLAY
+
+# RTC TODO 248361
+# Remove some time before product ships
+set PRINT_SYSTEM_INFO
+
+# Terminate Hostboot when errors occur in manufacturing mode
+#   (relies on BMC to not trigger reboot)
+#unset HANG_ON_MFG_SRC_TERM
+
+set ENABLE_HDAT_IN_HOSTBOOT
+
+# Load lids via PLDM File IO
+unset LOAD_PHYP_FROM_BOOTKERNEL
+set LOAD_LIDS_VIA_PLDM
+
+# enable multi-chip
+unset FORCE_SINGLE_CHIP
+
+# Disable presence detection (workaround for Everest bug)
+unset PHYS_PRES_PWR_BUTTON
+unset KEY_CLEAR
diff --git a/openpower/configs/hostboot/rainier.config b/openpower/configs/hostboot/rainier.config
index 549ae15..a0bf15f 100755
--- a/openpower/configs/hostboot/rainier.config
+++ b/openpower/configs/hostboot/rainier.config
@@ -82,7 +82,7 @@
 
 set ENABLE_HDAT_IN_HOSTBOOT
 
-# Temporary workaround for SW461052 
+# Temporary workaround for SW461052
 set P10_BRING_UP
 
 # Load lids via PLDM File IO
@@ -91,7 +91,3 @@
 
 # enable multi-chip
 unset FORCE_SINGLE_CHIP
-
-# Disable presence detection (workaround for Everest bug)
-unset PHYS_PRES_PWR_BUTTON
-unset KEY_CLEAR