diff --git a/source/hal/source/platform/mps3/CMakeLists.txt b/source/hal/source/platform/mps3/CMakeLists.txt
index 8bd51dc..31cd004 100644
--- a/source/hal/source/platform/mps3/CMakeLists.txt
+++ b/source/hal/source/platform/mps3/CMakeLists.txt
@@ -30,39 +30,19 @@
     message(FATAL_ERROR "No ${PLATFORM_DRIVERS_TARGET} support for this target.")
 endif()
 
-# 2. Set the platform cmake descriptor file
-if (NOT DEFINED PLATFORM_CMAKE_DESCRIPTOR_FILE)
-    set(PLATFORM_CMAKE_DESCRIPTOR_FILE
-        cmake/subsystem-profiles/${TARGET_SUBSYSTEM}.cmake
-        CACHE PATH
-        "Platform's CMake descriptor file path")
-endif()
-
-## Include the platform cmake descriptor file
-include(${PLATFORM_CMAKE_DESCRIPTOR_FILE})
-
 # Define target specific base addresses here (before adding the components)
 if (TARGET_SUBSYSTEM STREQUAL sse-300)
     set(UART0_BASE          "0x49303000"    CACHE STRING "UART base address")
     set(UART0_BAUDRATE      "115200"        CACHE STRING "UART baudrate")
     set(SYSTEM_CORE_CLOCK   "25000000"      CACHE STRING "System peripheral clock (Hz)")
     set(CLCD_CONFIG_BASE    "0x4930A000"    CACHE STRING "LCD configuration base address")
+    set(ETHOS_U_BASE_ADDR   "0x58102000"    CACHE STRING "Ethos-U NPU base address")
+    set(ETHOS_U_IRQN        "56"            CACHE STRING "Ethos-U55 Interrupt")
+    set(ETHOS_U_SEC_ENABLED  "1"            CACHE STRING "Ethos-U NPU Security enable")
+    set(ETHOS_U_PRIV_ENABLED "1"            CACHE STRING "Ethos-U NPU Privilege enable")
 endif()
 
-# 3. Generate sources:
-if (NOT DEFINED SOURCE_GEN_DIR)
-    set(SOURCE_GEN_DIR ${CMAKE_BINARY_DIR}/generated/bsp)
-endif()
-
-set(MEM_PROFILE_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/peripheral_memmap.h.template)
-set(IRQ_PROFILE_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/peripheral_irqs.h.template)
-set(MEM_REGIONS_TEMPLATE ${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/mem_regions.h.template)
-
-configure_file("${MEM_PROFILE_TEMPLATE}" "${SOURCE_GEN_DIR}/peripheral_memmap.h")
-configure_file("${IRQ_PROFILE_TEMPLATE}" "${SOURCE_GEN_DIR}/peripheral_irqs.h")
-configure_file("${MEM_REGIONS_TEMPLATE}" "${SOURCE_GEN_DIR}/mem_regions.h")
-
-# Create static library
+# 2. Create static library
 add_library(${PLATFORM_DRIVERS_TARGET} STATIC)
 
 ## Include directories - private
@@ -74,7 +54,7 @@
 target_include_directories(${PLATFORM_DRIVERS_TARGET}
     PUBLIC
     include
-    ${SOURCE_GEN_DIR})
+    include/${TARGET_SUBSYSTEM})
 
 ## Platform sources
 target_sources(${PLATFORM_DRIVERS_TARGET}
@@ -82,11 +62,6 @@
     source/timer_mps3.c
     source/platform_drivers.c)
 
-## Compile definitions
-target_compile_definitions(${PLATFORM_DRIVERS_TARGET}
-    PUBLIC
-    ACTIVATION_BUF_SRAM_SZ=${ACTIVATION_BUF_SRAM_SZ})
-
 ## Directory for additional components required by MPS3:
 if (NOT DEFINED COMPONENTS_DIR)
     set(COMPONENTS_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../components)
@@ -130,7 +105,7 @@
 
 endif()
 
-# 5. Display status:
+# 3. Display status:
 message(STATUS "CMAKE_CURRENT_SOURCE_DIR: " ${CMAKE_CURRENT_SOURCE_DIR})
 message(STATUS "*******************************************************")
 message(STATUS "Library                                : " ${PLATFORM_DRIVERS_TARGET})