diff --git a/hw/bsp/family_support.cmake b/hw/bsp/family_support.cmake
index 781c67bf7..b2e61a824 100644
--- a/hw/bsp/family_support.cmake
+++ b/hw/bsp/family_support.cmake
@@ -36,6 +36,13 @@ if (NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/${FAMILY}/family.cmake)
   message(FATAL_ERROR "Family '${FAMILY}' is not known/supported")
 endif()
 
+# enable LTO if supported
+include(CheckIPOSupported)
+check_ipo_supported(RESULT IPO_SUPPORTED)
+if (IPO_SUPPORTED)
+  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
+endif ()
+
 set(WARNING_FLAGS_GNU
   -Wall
   -Wextra
diff --git a/hw/bsp/imxrt/family.cmake b/hw/bsp/imxrt/family.cmake
index aaedfc9d6..a8841f8ce 100644
--- a/hw/bsp/imxrt/family.cmake
+++ b/hw/bsp/imxrt/family.cmake
@@ -16,13 +16,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS MIMXRT1XXX CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/kinetis_kl/family.cmake b/hw/bsp/kinetis_kl/family.cmake
index 4df3d1ed1..793ef1783 100644
--- a/hw/bsp/kinetis_kl/family.cmake
+++ b/hw/bsp/kinetis_kl/family.cmake
@@ -16,13 +16,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS KINETIS_KL CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/lpc18/family.cmake b/hw/bsp/lpc18/family.cmake
index da71a0e5d..74a794bde 100644
--- a/hw/bsp/lpc18/family.cmake
+++ b/hw/bsp/lpc18/family.cmake
@@ -15,13 +15,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS LPC18XX CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/mcx/family.cmake b/hw/bsp/mcx/family.cmake
index f548ac4f3..b3a4a846e 100644
--- a/hw/bsp/mcx/family.cmake
+++ b/hw/bsp/mcx/family.cmake
@@ -16,13 +16,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS MCXN9 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/nrf/family.cmake b/hw/bsp/nrf/family.cmake
index 30fd41d7b..2b13249f4 100644
--- a/hw/bsp/nrf/family.cmake
+++ b/hw/bsp/nrf/family.cmake
@@ -23,12 +23,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS NRF5X CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
 
 #------------------------------------
 # BOARD_TARGET
@@ -124,8 +118,6 @@ function(family_configure_example TARGET RTOS)
     )
   target_link_libraries(${TARGET}-tinyusb PUBLIC board_${BOARD})
 
-
-
   # Link dependencies
   target_link_libraries(${TARGET} PUBLIC board_${BOARD} ${TARGET}-tinyusb)
 
diff --git a/hw/bsp/stm32f0/family.cmake b/hw/bsp/stm32f0/family.cmake
index 73f43de82..e0fc705f8 100644
--- a/hw/bsp/stm32f0/family.cmake
+++ b/hw/bsp/stm32f0/family.cmake
@@ -20,13 +20,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32F0 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/stm32f1/family.cmake b/hw/bsp/stm32f1/family.cmake
index efe41bc1b..53af35862 100644
--- a/hw/bsp/stm32f1/family.cmake
+++ b/hw/bsp/stm32f1/family.cmake
@@ -20,13 +20,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32F1 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/stm32f7/family.cmake b/hw/bsp/stm32f7/family.cmake
index 30bde9b0d..48dd9c7ca 100644
--- a/hw/bsp/stm32f7/family.cmake
+++ b/hw/bsp/stm32f7/family.cmake
@@ -20,13 +20,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32F7 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/stm32g0/family.cmake b/hw/bsp/stm32g0/family.cmake
index f7b665090..b787363ed 100644
--- a/hw/bsp/stm32g0/family.cmake
+++ b/hw/bsp/stm32g0/family.cmake
@@ -20,13 +20,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32G0 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/stm32g4/family.cmake b/hw/bsp/stm32g4/family.cmake
index 3c7633d64..675a96c74 100644
--- a/hw/bsp/stm32g4/family.cmake
+++ b/hw/bsp/stm32g4/family.cmake
@@ -20,13 +20,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32G4 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/stm32h7/family.cmake b/hw/bsp/stm32h7/family.cmake
index 1a8c4354c..c08857a50 100644
--- a/hw/bsp/stm32h7/family.cmake
+++ b/hw/bsp/stm32h7/family.cmake
@@ -20,13 +20,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32H7 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET
diff --git a/hw/bsp/stm32l4/family.cmake b/hw/bsp/stm32l4/family.cmake
index da017cdde..87f87004b 100644
--- a/hw/bsp/stm32l4/family.cmake
+++ b/hw/bsp/stm32l4/family.cmake
@@ -20,13 +20,6 @@ set(CMAKE_TOOLCHAIN_FILE ${TOP}/tools/cmake/toolchain/arm_${TOOLCHAIN}.cmake)
 
 set(FAMILY_MCUS STM32L4 CACHE INTERNAL "")
 
-# enable LTO if supported
-include(CheckIPOSupported)
-check_ipo_supported(RESULT IPO_SUPPORTED)
-if (IPO_SUPPORTED)
-  set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
-endif ()
-
 
 #------------------------------------
 # BOARD_TARGET