diff --git a/bl2/ext/mcuboot/CMakeLists.txt b/bl2/ext/mcuboot/CMakeLists.txt
index 896fc82..aec72cf 100644
--- a/bl2/ext/mcuboot/CMakeLists.txt
+++ b/bl2/ext/mcuboot/CMakeLists.txt
@@ -83,167 +83,66 @@
 
 ############################### IMAGE SIGNING ##################################
 
-find_package(Python3)
+if (PLATFORM_DEFAULT_IMAGE_SIGNING)
+    find_package(Python3)
 
-set(IMAGE_TYPE "S_IMAGE")
-set(FLASH_AREA_NUM ${MCUBOOT_S_IMAGE_FLASH_AREA_NUM})
-if (MCUBOOT_IMAGE_NUMBER GREATER 1)
-    configure_file(signing_layout.c.in signing_layout_s.c @ONLY)
-    add_library(signing_layout_s OBJECT ${CMAKE_CURRENT_BINARY_DIR}/signing_layout_s.c)
-else()
-    # Imgtool script requires the s_ns sufix. Since only one sigining layout is
-    # used in this mode the signing_layout_s target's source file is renamed.
-    configure_file(signing_layout.c.in signing_layout_s_ns.c @ONLY)
-    add_library(signing_layout_s OBJECT ${CMAKE_CURRENT_BINARY_DIR}/signing_layout_s_ns.c)
-endif()
-
-target_compile_options(signing_layout_s
-    PRIVATE
-        $<$<C_COMPILER_ID:GNU>:-E\;-xc>
-        $<$<C_COMPILER_ID:ARMClang>:-E\;-xc>
-        $<$<C_COMPILER_ID:IAR>:--preprocess=ns\;$<TARGET_OBJECTS:signing_layout_s>>
-)
-target_compile_definitions(signing_layout_s
-    PRIVATE
-        $<$<BOOL:${BL2}>:BL2>
-        $<$<BOOL:${MCUBOOT_IMAGE_NUMBER}>:MCUBOOT_IMAGE_NUMBER=${MCUBOOT_IMAGE_NUMBER}>
-        $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},DIRECT_XIP>:IMAGE_ROM_FIXED>
-)
-target_link_libraries(signing_layout_s
-    PRIVATE
-        platform_bl2
-)
-
-if(NS)
-    add_custom_target(tfm_s_ns_bin
-        SOURCES tfm_s_ns.bin
-    )
-    add_custom_command(OUTPUT tfm_s_ns.bin
-        DEPENDS $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
-        DEPENDS $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
-        DEPENDS tfm_s_bin tfm_ns_bin
-        DEPENDS signing_layout_s
-
-        COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/assemble.py
-            --layout $<TARGET_OBJECTS:signing_layout_s>
-            -s $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
-            -n $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
-            -o tfm_s_ns.bin
-        COMMAND ${CMAKE_COMMAND} -E copy tfm_s_ns.bin $<TARGET_FILE_DIR:bl2>
-    )
-endif()
-
-add_custom_target(tfm_s_signed_bin
-    SOURCES tfm_s_signed.bin
-)
-add_custom_command(OUTPUT tfm_s_signed.bin
-    DEPENDS $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
-    DEPENDS tfm_s_bin signing_layout_s
-    WORKING_DIRECTORY ${MCUBOOT_PATH}/scripts
-
-    #Sign secure binary image with provided secret key
-    COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/wrapper/wrapper.py
-        -v ${MCUBOOT_IMAGE_VERSION_S}
-        --layout $<TARGET_OBJECTS:signing_layout_s>
-        -k ${MCUBOOT_KEY_S}
-        --public-key-format $<IF:$<BOOL:${MCUBOOT_HW_KEY}>,full,hash>
-        --align ${MCUBOOT_ALIGN_VAL}
-        --pad
-        --pad-header
-        -H ${BL2_HEADER_SIZE}
-        -s ${MCUBOOT_SECURITY_COUNTER_S}
-        -L ${MCUBOOT_ENC_KEY_LEN}
-        -d \"\(1,${MCUBOOT_NS_IMAGE_MIN_VER}\)\"
-        $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},OVERWRITE_ONLY>:--overwrite-only>
-        $<$<BOOL:${MCUBOOT_CONFIRM_IMAGE}>:--confirm>
-        $<$<BOOL:${MCUBOOT_ENC_IMAGES}>:-E${MCUBOOT_KEY_ENC}>
-        $<$<BOOL:${MCUBOOT_MEASURED_BOOT}>:--measured-boot-record>
-        $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
-        ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_signed.bin
-    COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_signed.bin $<TARGET_FILE_DIR:bl2>
-)
-
-set(IMAGE_TYPE "NS_IMAGE")
-set(FLASH_AREA_NUM ${MCUBOOT_NS_IMAGE_FLASH_AREA_NUM})
-configure_file(signing_layout.c.in signing_layout_ns.c @ONLY)
-
-add_library(signing_layout_ns OBJECT ${CMAKE_CURRENT_BINARY_DIR}/signing_layout_ns.c)
-target_compile_options(signing_layout_ns
-    PRIVATE
-        $<$<C_COMPILER_ID:GNU>:-E\;-xc>
-        $<$<C_COMPILER_ID:ARMClang>:-E\;-xc>
-        $<$<C_COMPILER_ID:IAR>:--preprocess=ns\;$<TARGET_OBJECTS:signing_layout_ns>>
-)
-target_compile_definitions(signing_layout_ns
-    PRIVATE
-        $<$<BOOL:${BL2}>:BL2>
-        $<$<BOOL:${MCUBOOT_IMAGE_NUMBER}>:MCUBOOT_IMAGE_NUMBER=${MCUBOOT_IMAGE_NUMBER}>
-        $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},DIRECT_XIP>:IMAGE_ROM_FIXED>
-)
-target_link_libraries(signing_layout_ns
-    PRIVATE
-        platform_bl2
-)
-
-if(NS)
-    add_custom_target(tfm_ns_signed_bin
-        SOURCES tfm_ns_signed.bin
-    )
-    add_custom_command(OUTPUT tfm_ns_signed.bin
-        DEPENDS $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
-        DEPENDS tfm_ns_bin signing_layout_ns
-        WORKING_DIRECTORY ${MCUBOOT_PATH}/scripts
-
-        #Sign non-secure binary image with provided secret key
-        COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/wrapper/wrapper.py
-            -v ${MCUBOOT_IMAGE_VERSION_NS}
-            --layout $<TARGET_OBJECTS:signing_layout_ns>
-            -k ${MCUBOOT_KEY_NS}
-            --public-key-format $<IF:$<BOOL:${MCUBOOT_HW_KEY}>,full,hash>
-            --align ${MCUBOOT_ALIGN_VAL}
-            --pad
-            --pad-header
-            -H ${BL2_HEADER_SIZE}
-            -s ${MCUBOOT_SECURITY_COUNTER_NS}
-            -L ${MCUBOOT_ENC_KEY_LEN}
-            -d \"\(0, ${MCUBOOT_S_IMAGE_MIN_VER}\)\"
-            $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
-            $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},OVERWRITE_ONLY>:--overwrite-only>
-            $<$<BOOL:${MCUBOOT_CONFIRM_IMAGE}>:--confirm>
-            $<$<BOOL:${MCUBOOT_ENC_IMAGES}>:-E${MCUBOOT_KEY_ENC}>
-            $<$<BOOL:${MCUBOOT_MEASURED_BOOT}>:--measured-boot-record>
-            ${CMAKE_CURRENT_BINARY_DIR}/tfm_ns_signed.bin
-        COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/tfm_ns_signed.bin $<TARGET_FILE_DIR:bl2>
-    )
-endif()
-
-if(NS)
-    add_custom_target(tfm_s_ns_signed_bin
-        SOURCES tfm_s_ns_signed.bin
-    )
+    set(IMAGE_TYPE "S_IMAGE")
+    set(FLASH_AREA_NUM ${MCUBOOT_S_IMAGE_FLASH_AREA_NUM})
     if (MCUBOOT_IMAGE_NUMBER GREATER 1)
-        add_custom_command(OUTPUT tfm_s_ns_signed.bin
-            DEPENDS tfm_s_signed_bin $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
-            DEPENDS tfm_ns_signed_bin $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
+        configure_file(signing_layout.c.in signing_layout_s.c @ONLY)
+        add_library(signing_layout_s OBJECT ${CMAKE_CURRENT_BINARY_DIR}/signing_layout_s.c)
+    else()
+        # Imgtool script requires the s_ns sufix. Since only one sigining layout is
+        # used in this mode the signing_layout_s target's source file is renamed.
+        configure_file(signing_layout.c.in signing_layout_s_ns.c @ONLY)
+        add_library(signing_layout_s OBJECT ${CMAKE_CURRENT_BINARY_DIR}/signing_layout_s_ns.c)
+    endif()
+
+    target_compile_options(signing_layout_s
+        PRIVATE
+            $<$<C_COMPILER_ID:GNU>:-E\;-xc>
+            $<$<C_COMPILER_ID:ARMClang>:-E\;-xc>
+            $<$<C_COMPILER_ID:IAR>:--preprocess=ns\;$<TARGET_OBJECTS:signing_layout_s>>
+    )
+    target_compile_definitions(signing_layout_s
+        PRIVATE
+            $<$<BOOL:${BL2}>:BL2>
+            $<$<BOOL:${MCUBOOT_IMAGE_NUMBER}>:MCUBOOT_IMAGE_NUMBER=${MCUBOOT_IMAGE_NUMBER}>
+            $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},DIRECT_XIP>:IMAGE_ROM_FIXED>
+    )
+    target_link_libraries(signing_layout_s
+        PRIVATE
+            platform_bl2
+    )
+
+    if(NS)
+        add_custom_target(tfm_s_ns_bin
+            SOURCES tfm_s_ns.bin
+        )
+        add_custom_command(OUTPUT tfm_s_ns.bin
+            DEPENDS $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
+            DEPENDS $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
+            DEPENDS tfm_s_bin tfm_ns_bin
             DEPENDS signing_layout_s
 
-            # Create concatenated binary image from the two independently signed
-            # binary file. This only uses the local assemble.py script (not from
-            # upstream mcuboot) because that script is geared towards zephyr
-            # support
             COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/assemble.py
                 --layout $<TARGET_OBJECTS:signing_layout_s>
-                -s $<TARGET_FILE_DIR:bl2>/tfm_s_signed.bin
-                -n $<TARGET_FILE_DIR:bl2>/tfm_ns_signed.bin
-                -o tfm_s_ns_signed.bin
-            COMMAND ${CMAKE_COMMAND} -E copy tfm_s_ns_signed.bin $<TARGET_FILE_DIR:bl2>
+                -s $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
+                -n $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
+                -o tfm_s_ns.bin
+            COMMAND ${CMAKE_COMMAND} -E copy tfm_s_ns.bin $<TARGET_FILE_DIR:bl2>
         )
-    else()
-        add_custom_command(OUTPUT tfm_s_ns_signed.bin
-            WORKING_DIRECTORY ${MCUBOOT_PATH}/scripts
-            DEPENDS tfm_s_ns_bin tfm_s_ns.bin
-            DEPENDS signing_layout_s
+    endif()
 
+    add_custom_target(tfm_s_signed_bin
+        SOURCES tfm_s_signed.bin
+    )
+    add_custom_command(OUTPUT tfm_s_signed.bin
+        DEPENDS $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
+        DEPENDS tfm_s_bin signing_layout_s
+        WORKING_DIRECTORY ${MCUBOOT_PATH}/scripts
+
+        #Sign secure binary image with provided secret key
         COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/wrapper/wrapper.py
             -v ${MCUBOOT_IMAGE_VERSION_S}
             --layout $<TARGET_OBJECTS:signing_layout_s>
@@ -255,18 +154,121 @@
             -H ${BL2_HEADER_SIZE}
             -s ${MCUBOOT_SECURITY_COUNTER_S}
             -L ${MCUBOOT_ENC_KEY_LEN}
+            -d \"\(1,${MCUBOOT_NS_IMAGE_MIN_VER}\)\"
             $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},OVERWRITE_ONLY>:--overwrite-only>
             $<$<BOOL:${MCUBOOT_CONFIRM_IMAGE}>:--confirm>
             $<$<BOOL:${MCUBOOT_ENC_IMAGES}>:-E${MCUBOOT_KEY_ENC}>
             $<$<BOOL:${MCUBOOT_MEASURED_BOOT}>:--measured-boot-record>
-            ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_ns.bin
-            ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_ns_signed.bin
-        COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_ns_signed.bin $<TARGET_FILE_DIR:bl2>
+            $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
+            ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_signed.bin
+        COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_signed.bin $<TARGET_FILE_DIR:bl2>
+    )
+
+    set(IMAGE_TYPE "NS_IMAGE")
+    set(FLASH_AREA_NUM ${MCUBOOT_NS_IMAGE_FLASH_AREA_NUM})
+    configure_file(signing_layout.c.in signing_layout_ns.c @ONLY)
+
+    add_library(signing_layout_ns OBJECT ${CMAKE_CURRENT_BINARY_DIR}/signing_layout_ns.c)
+    target_compile_options(signing_layout_ns
+        PRIVATE
+            $<$<C_COMPILER_ID:GNU>:-E\;-xc>
+            $<$<C_COMPILER_ID:ARMClang>:-E\;-xc>
+            $<$<C_COMPILER_ID:IAR>:--preprocess=ns\;$<TARGET_OBJECTS:signing_layout_ns>>
+    )
+    target_compile_definitions(signing_layout_ns
+        PRIVATE
+            $<$<BOOL:${BL2}>:BL2>
+            $<$<BOOL:${MCUBOOT_IMAGE_NUMBER}>:MCUBOOT_IMAGE_NUMBER=${MCUBOOT_IMAGE_NUMBER}>
+            $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},DIRECT_XIP>:IMAGE_ROM_FIXED>
+    )
+    target_link_libraries(signing_layout_ns
+        PRIVATE
+            platform_bl2
+    )
+
+    if(NS)
+        add_custom_target(tfm_ns_signed_bin
+            SOURCES tfm_ns_signed.bin
+        )
+        add_custom_command(OUTPUT tfm_ns_signed.bin
+            DEPENDS $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
+            DEPENDS tfm_ns_bin signing_layout_ns
+            WORKING_DIRECTORY ${MCUBOOT_PATH}/scripts
+
+            #Sign non-secure binary image with provided secret key
+            COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/wrapper/wrapper.py
+                -v ${MCUBOOT_IMAGE_VERSION_NS}
+                --layout $<TARGET_OBJECTS:signing_layout_ns>
+                -k ${MCUBOOT_KEY_NS}
+                --public-key-format $<IF:$<BOOL:${MCUBOOT_HW_KEY}>,full,hash>
+                --align ${MCUBOOT_ALIGN_VAL}
+                --pad
+                --pad-header
+                -H ${BL2_HEADER_SIZE}
+                -s ${MCUBOOT_SECURITY_COUNTER_NS}
+                -L ${MCUBOOT_ENC_KEY_LEN}
+                -d \"\(0, ${MCUBOOT_S_IMAGE_MIN_VER}\)\"
+                $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
+                $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},OVERWRITE_ONLY>:--overwrite-only>
+                $<$<BOOL:${MCUBOOT_CONFIRM_IMAGE}>:--confirm>
+                $<$<BOOL:${MCUBOOT_ENC_IMAGES}>:-E${MCUBOOT_KEY_ENC}>
+                $<$<BOOL:${MCUBOOT_MEASURED_BOOT}>:--measured-boot-record>
+                ${CMAKE_CURRENT_BINARY_DIR}/tfm_ns_signed.bin
+            COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/tfm_ns_signed.bin $<TARGET_FILE_DIR:bl2>
         )
     endif()
-endif()
 
-add_custom_target(signed_images
-    ALL
-    DEPENDS $<IF:$<BOOL:${NS}>,tfm_s_ns_signed_bin,tfm_s_signed_bin>
-)
+    if(NS)
+        add_custom_target(tfm_s_ns_signed_bin
+            SOURCES tfm_s_ns_signed.bin
+        )
+        if (MCUBOOT_IMAGE_NUMBER GREATER 1)
+            add_custom_command(OUTPUT tfm_s_ns_signed.bin
+                DEPENDS tfm_s_signed_bin $<TARGET_FILE_DIR:tfm_s>/tfm_s.bin
+                DEPENDS tfm_ns_signed_bin $<TARGET_FILE_DIR:tfm_ns>/tfm_ns.bin
+                DEPENDS signing_layout_s
+
+                # Create concatenated binary image from the two independently signed
+                # binary file. This only uses the local assemble.py script (not from
+                # upstream mcuboot) because that script is geared towards zephyr
+                # support
+                COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/assemble.py
+                    --layout $<TARGET_OBJECTS:signing_layout_s>
+                    -s $<TARGET_FILE_DIR:bl2>/tfm_s_signed.bin
+                    -n $<TARGET_FILE_DIR:bl2>/tfm_ns_signed.bin
+                    -o tfm_s_ns_signed.bin
+                COMMAND ${CMAKE_COMMAND} -E copy tfm_s_ns_signed.bin $<TARGET_FILE_DIR:bl2>
+            )
+        else()
+            add_custom_command(OUTPUT tfm_s_ns_signed.bin
+                WORKING_DIRECTORY ${MCUBOOT_PATH}/scripts
+                DEPENDS tfm_s_ns_bin tfm_s_ns.bin
+                DEPENDS signing_layout_s
+
+            COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/scripts/wrapper/wrapper.py
+                -v ${MCUBOOT_IMAGE_VERSION_S}
+                --layout $<TARGET_OBJECTS:signing_layout_s>
+                -k ${MCUBOOT_KEY_S}
+                --public-key-format $<IF:$<BOOL:${MCUBOOT_HW_KEY}>,full,hash>
+                --align ${MCUBOOT_ALIGN_VAL}
+                --pad
+                --pad-header
+                -H ${BL2_HEADER_SIZE}
+                -s ${MCUBOOT_SECURITY_COUNTER_S}
+                -L ${MCUBOOT_ENC_KEY_LEN}
+                $<$<STREQUAL:${MCUBOOT_UPGRADE_STRATEGY},OVERWRITE_ONLY>:--overwrite-only>
+                $<$<BOOL:${MCUBOOT_CONFIRM_IMAGE}>:--confirm>
+                $<$<BOOL:${MCUBOOT_ENC_IMAGES}>:-E${MCUBOOT_KEY_ENC}>
+                $<$<BOOL:${MCUBOOT_MEASURED_BOOT}>:--measured-boot-record>
+                ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_ns.bin
+                ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_ns_signed.bin
+            COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/tfm_s_ns_signed.bin $<TARGET_FILE_DIR:bl2>
+            )
+        endif()
+    endif()
+
+    add_custom_target(signed_images
+        ALL
+        DEPENDS $<IF:$<BOOL:${NS}>,tfm_s_ns_signed_bin,tfm_s_signed_bin>
+    )
+endif()
diff --git a/cmake/install.cmake b/cmake/install.cmake
index 83179cc..36c7f7f 100644
--- a/cmake/install.cmake
+++ b/cmake/install.cmake
@@ -176,12 +176,14 @@
                 DESTINATION ${INSTALL_IMAGE_SIGNING_DIR}/keys)
     endif()
 
-    install(FILES $<TARGET_OBJECTS:signing_layout_s>
+    if (PLATFORM_DEFAULT_IMAGE_SIGNING)
+        install(FILES $<TARGET_OBJECTS:signing_layout_s>
             DESTINATION ${INSTALL_IMAGE_SIGNING_DIR}/layout_files)
 
-    if(MCUBOOT_IMAGE_NUMBER GREATER 1)
-        install(FILES $<TARGET_OBJECTS:signing_layout_ns>
-                DESTINATION ${INSTALL_IMAGE_SIGNING_DIR}/layout_files)
+        if(MCUBOOT_IMAGE_NUMBER GREATER 1)
+            install(FILES $<TARGET_OBJECTS:signing_layout_ns>
+                    DESTINATION ${INSTALL_IMAGE_SIGNING_DIR}/layout_files)
+    endif()
 
         install(FILES ${MCUBOOT_KEY_NS}
                 DESTINATION ${INSTALL_IMAGE_SIGNING_DIR}/keys)
diff --git a/config/config_base.cmake b/config/config_base.cmake
index de8e811..b6c7608 100755
--- a/config/config_base.cmake
+++ b/config/config_base.cmake
@@ -87,6 +87,7 @@
 set(PLATFORM_DEFAULT_OTP_WRITEABLE      ON          CACHE BOOL      "Use OTP memory with write support")
 set(PLATFORM_DEFAULT_PROVISIONING       ON          CACHE BOOL      "Use default provisioning implementation")
 set(PLATFORM_DEFAULT_SYSTEM_RESET_HALT  ON          CACHE BOOL      "Use default system reset/halt implementation")
+set(PLATFORM_DEFAULT_IMAGE_SIGNING      ON          CACHE BOOL      "Use default image signing implementation")
 
 set(TFM_DUMMY_PROVISIONING              ON          CACHE BOOL      "Provision with dummy values. NOT to be used in production")
 set(PLATFORM_IS_FVP                     FALSE       CACHE BOOL      "Whether to enable FVP or FPGA build of the platform.")