diff --git a/ConfigRegression.cmake b/ConfigRegression.cmake
index a563d93..e8b6133 100644
--- a/ConfigRegression.cmake
+++ b/ConfigRegression.cmake
@@ -1,16 +1,11 @@
 #-------------------------------------------------------------------------------
-# Copyright (c) 2017, Arm Limited. All rights reserved.
+# Copyright (c) 2017-2018, Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
 #-------------------------------------------------------------------------------
 
 #This file holds information of a specific build configuration of this project.
-#Process this file only once.
-#if(DEFINED EMBEDDED_PROJ_CONFIG_LOADED)
-# 	return()
-#endif()
-#set(EMBEDDED_PROJ_CONFIG_LOADED True)
 
 #Include board specific config (CPU, etc...)
 include("Common/BoardSSE200")
@@ -19,6 +14,9 @@
 #build system will work. A file cmake/Common/CompilerArmClangXY.cmake
 #must be present with a matching version.
 include("Common/FindArmClang")
+if(NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/cmake/Common/${ARMCLANG_MODULE}.cmake")
+	message(FATAL_ERROR "ERROR: Unsupported ARMCLANG compiler version found on PATH.")
+endif()
 include("Common/${ARMCLANG_MODULE}")
 
 ##These variables select how the projects are built. Each project will set
@@ -28,95 +26,5 @@
 set (CORE_TEST False)
 set (BL2 True)
 
-##Shared compiler and linker settings.
-function(config_setting_shared_flags tgt)
-	embedded_set_target_compile_flags(TARGET ${tgt} LANGUAGE C FLAGS -xc -std=c99 -fshort-enums -mfpu=none -fshort-wchar -funsigned-char -mcmse -Wall -Werror)
-	embedded_set_target_link_flags(TARGET ${tgt} FLAGS --strict --map --symbols --xref --entry=Reset_Handler --info=summarysizes,sizes,totals,unused,veneers)
-endfunction()
+include ("${CMAKE_CURRENT_LIST_DIR}/CommonConfig.cmake")
 
-#Settings which shall be set for all projects the same way based
-# on the variables above.
-set (CORE_TEST_SERVICES False)
-set (CORE_TEST_POSITIVE False)
-set (CORE_TEST_INTERACTIVE False)
-if (REGRESSION)
-	set(SERVICES_TEST_ENABLED True)
-else()
-	set(SERVICES_TEST_ENABLED False)
-endif()
-
-if (SERVICES_TEST_ENABLED)
-	set(SERVICE_TEST_S on)
-	set(SERVICE_TEST_NS on)
-	set(CORE_TEST_POSITIVE on)
-	set(CORE_TEST_INTERACTIVE Off)
-endif()
-
-if (CORE_TEST)
-	set(CORE_TEST_POSITIVE on)
-	set(CORE_TEST_INTERACTIVE OFF)
-endif()
-
-if(CORE_TEST_INTERACTIVE)
-	add_definitions(-DCORE_TEST_INTERACTIVE)
-	set(TEST_FRAMEWORK_NS On)
-	set(CORE_TEST_SERVICES On)
-endif()
-
-if(CORE_TEST_POSITIVE)
-	add_definitions(-DCORE_TEST_POSITIVE)
-	set(TEST_FRAMEWORK_NS On)
-	set(CORE_TEST_SERVICES On)
-endif()
-
-if (SERVICE_TEST_S)
-	add_definitions(-DSERVICES_TEST_S)
-	set(TEST_FRAMEWORK_S On)
-endif()
-
-if (SERVICE_TEST_NS)
-	add_definitions(-DSERVICES_TEST_NS)
-	set(TEST_FRAMEWORK_NS On)
-endif()
-
-if(TEST_FRAMEWORK_S)
-	add_definitions(-DTEST_FRAMEWORK_S)
-endif()
-
-if(TEST_FRAMEWORK_NS)
-	add_definitions(-DTEST_FRAMEWORK_NS)
-endif()
-
-if (CORE_TEST_SERVICES)
-	add_definitions(-DCORE_TEST_SERVICES)
-endif()
-
-if (BL2)
-	add_definitions(-DBL2)
-endif()
-
-##Secure side
-config_setting_shared_flags(tfm_s)
-embedded_set_target_linker_file(TARGET tfm_s PATH "${CMAKE_CURRENT_LIST_DIR}/platform/ext/target/sse_200_mps2/sse_200/armclang/sse_200_s.sct")
-
-#Non secure side
-config_setting_shared_flags(tfm_ns)
-embedded_set_target_linker_file(TARGET tfm_ns PATH  "${CMAKE_CURRENT_LIST_DIR}/platform/ext/target/sse_200_mps2/sse_200/armclang/sse_200_ns.sct")
-
-##TF-M storage
-config_setting_shared_flags(tfm_storage)
-set(MBEDTLS_C_FLAGS "-D__ARM_FEATURE_CMSE=3 -D__thumb2__ -fshort-enums -mfpu=none -fshort-wchar -funsigned-char -mcmse  -DMBEDTLS_CONFIG_FILE=\\\\\\\"mbedtls_config.h\\\\\\\" -I${CMAKE_CURRENT_LIST_DIR}/platform/ext/target/common")
-
-set (SST_ENCRYPTION ON)
-set (SST_RAM_FS ON)
-set (SST_VALIDATE_METADATA_FROM_FLASH ON)
-set (ENABLE_SECURE_STORAGE ON)
-set (MBEDTLS_DEBUG ON)
-
-##Tests
-config_setting_shared_flags(tfm_secure_tests)
-config_setting_shared_flags(tfm_non_secure_tests)
-
-##BL2
-config_setting_shared_flags(mcuboot)
-set(MBEDTLS_C_FLAGS_BL2 "-D__ARM_FEATURE_CMSE=3 -D__thumb2__ -fshort-enums -mfpu=none -fshort-wchar -funsigned-char -mcmse  -DMBEDTLS_CONFIG_FILE=\\\\\\\"config-boot.h\\\\\\\" -I${CMAKE_CURRENT_LIST_DIR}/bl2/ext/mcuboot/include")