diff --git a/arch/arm/src/armv7-r/CMakeLists.txt b/arch/arm/src/armv7-r/CMakeLists.txt
new file mode 100644
index 0000000000..128a00d254
--- /dev/null
+++ b/arch/arm/src/armv7-r/CMakeLists.txt
@@ -0,0 +1,81 @@
+# ##############################################################################
+# arch/arm/src/armv7-r/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+# The vector table
+
+set(SRCS arm_vectortab.S)
+
+# Common assembly language files
+
+list(APPEND SRCS arm_head.S arm_vectoraddrexcptn.S arm_vectors.S
+     arm_saveusercontext.S)
+
+# Common C source files
+
+list(
+  APPEND
+  SRCS
+  arm_cache.c
+  arm_cpuinfo.c
+  arm_dataabort.c
+  arm_doirq.c
+  arm_initialstate.c
+  arm_prefetchabort.c
+  arm_schedulesigaction.c
+  arm_sigdeliver.c
+  arm_syscall.c
+  arm_tcbinfo.c
+  arm_undefinedinsn.c
+  arm_perf.c
+  cp15_cacheops.c)
+
+if(NOT CONFIG_ARCH_CHIP STREQUAL tms570)
+  list(APPEND SRCS arm_gicv2.c)
+endif()
+
+if(CONFIG_ARMV7R_HAVE_PTM)
+  list(APPEND SRCS arm_timer.c)
+endif()
+
+if(CONFIG_BUILD_PROTECTED)
+  list(APPEND SRCS arm_mpu.c)
+endif()
+
+if(CONFIG_ARMV7R_L2CC_PL310)
+  list(APPEND SRCS arm_l2cc_pl310.c)
+endif()
+
+if(CONFIG_ARCH_FPU)
+  list(APPEND SRCS arm_fpucmp.c arm_fpuconfig.S)
+endif()
+
+if(CONFIG_SMP)
+  list(
+    APPEND
+    SRCS
+    arm_cpuhead.S
+    arm_cpuindex.c
+    arm_cpustart.c
+    arm_cpupause.c
+    arm_cpuidlestack.c
+    arm_scu.c)
+endif()
+
+target_sources(arch PRIVATE ${SRCS})
diff --git a/arch/arm/src/tms570/CMakeLists.txt b/arch/arm/src/tms570/CMakeLists.txt
new file mode 100644
index 0000000000..5f9124bb95
--- /dev/null
+++ b/arch/arm/src/tms570/CMakeLists.txt
@@ -0,0 +1,42 @@
+# ##############################################################################
+# arch/arm/src/tms570/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+set(SRCS
+    tms570_boot.c
+    tms570_clockconfig.c
+    tms570_esm.c
+    tms570_gio.c
+    tms570_irq.c
+    tms570_lowputc.c
+    tms570_serial.c)
+
+if(NOT CONFIG_SCHED_TICKLESS)
+  list(APPEND SRCS tms570_timerisr.c)
+endif()
+
+if(CONFIG_TMS570_SELFTEST)
+  list(APPEND SRCS tms570_selftest.c)
+endif()
+
+if(CONFIG_TMS570_GIO_IRQ)
+  list(APPEND SRCS tms570_gioirq.c)
+endif()
+
+target_sources(arch PRIVATE ${SRCS})
diff --git a/boards/arm/tms570/launchxl-tms57004/CMakeLists.txt b/boards/arm/tms570/launchxl-tms57004/CMakeLists.txt
new file mode 100644
index 0000000000..2f9aa11ee9
--- /dev/null
+++ b/boards/arm/tms570/launchxl-tms57004/CMakeLists.txt
@@ -0,0 +1,21 @@
+# ##############################################################################
+# boards/arm/tms570/launchxl-tms57004/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+add_subdirectory(src)
diff --git a/boards/arm/tms570/launchxl-tms57004/src/CMakeLists.txt b/boards/arm/tms570/launchxl-tms57004/src/CMakeLists.txt
new file mode 100644
index 0000000000..cac5874e38
--- /dev/null
+++ b/boards/arm/tms570/launchxl-tms57004/src/CMakeLists.txt
@@ -0,0 +1,40 @@
+# ##############################################################################
+# boards/arm/tms570/launchxl-tms57004/src/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+set(SRCS tms570_initialize.c tms570_bringup.c)
+
+if(CONFIG_ARCH_LEDS)
+  list(APPEND SRCS tms570_autoleds.c)
+else()
+  list(APPEND SRCS tms570_userleds.c)
+endif()
+
+if(CONFIG_ARCH_BUTTONS)
+  list(APPEND SRCS tms570_buttons.c)
+endif()
+
+if(CONFIG_BOARDCTL)
+  list(APPEND SRCS tms570_appinit.c)
+endif()
+
+target_sources(board PRIVATE ${SRCS})
+
+set_property(GLOBAL PROPERTY LD_SCRIPT
+                             "${NUTTX_BOARD_DIR}/scripts/flash-sram.ld")
diff --git a/boards/arm/tms570/tms570ls31x-usb-kit/CMakeLists.txt b/boards/arm/tms570/tms570ls31x-usb-kit/CMakeLists.txt
new file mode 100644
index 0000000000..8a7222d204
--- /dev/null
+++ b/boards/arm/tms570/tms570ls31x-usb-kit/CMakeLists.txt
@@ -0,0 +1,21 @@
+# ##############################################################################
+# boards/arm/tms570/tms570ls31x-usb-kit/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+add_subdirectory(src)
diff --git a/boards/arm/tms570/tms570ls31x-usb-kit/src/CMakeLists.txt b/boards/arm/tms570/tms570ls31x-usb-kit/src/CMakeLists.txt
new file mode 100644
index 0000000000..68002509aa
--- /dev/null
+++ b/boards/arm/tms570/tms570ls31x-usb-kit/src/CMakeLists.txt
@@ -0,0 +1,44 @@
+# ##############################################################################
+# boards/arm/tms570/tms570ls31x-usb-kit/CMakeLists.txt
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more contributor
+# license agreements.  See the NOTICE file distributed with this work for
+# additional information regarding copyright ownership.  The ASF licenses this
+# file to you under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License.  You may obtain a copy of
+# the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+# License for the specific language governing permissions and limitations under
+# the License.
+#
+# ##############################################################################
+
+set(SRCS tms570_initialize.c tms570_bringup.c tms570_spi.c)
+
+if(CONFIG_ARCH_LEDS)
+  list(APPEND SRCS tms570_autoleds.c)
+else()
+  list(APPEND SRCS tms570_userleds.c)
+endif()
+
+if(CONFIG_ARCH_BUTTONS)
+  list(APPEND SRCS tms570_buttons.c)
+endif()
+
+if(CONFIG_BOARDCTL)
+  list(APPEND SRCS tms570_appinit.c)
+endif()
+
+if(CONFIG_MMCSD)
+  list(APPEND SRCS tms570_sdmmc.c)
+endif()
+
+target_sources(board PRIVATE ${SRCS})
+
+set_property(GLOBAL PROPERTY LD_SCRIPT
+                             "${NUTTX_BOARD_DIR}/scripts/flash-sram.ld")