diff --git a/boards/boards_legacy/arm/nucleo_f207zg/Kconfig.board b/boards/boards_legacy/arm/nucleo_f207zg/Kconfig.board
deleted file mode 100644
index b3054d4ae34..00000000000
--- a/boards/boards_legacy/arm/nucleo_f207zg/Kconfig.board
+++ /dev/null
@@ -1,8 +0,0 @@
-# NUCLEO-144 F207ZG board configuration
-
-# Copyright (c) 2018 qianfan Zhao
-# SPDX-License-Identifier: Apache-2.0
-
-config BOARD_NUCLEO_F207ZG
-	bool "NUCLEO-144 F207ZG Development Board"
-	depends on SOC_STM32F207XX
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/Kconfig.defconfig b/boards/st/nucleo_f207zg/Kconfig.defconfig
similarity index 85%
rename from boards/boards_legacy/arm/nucleo_f207zg/Kconfig.defconfig
rename to boards/st/nucleo_f207zg/Kconfig.defconfig
index b3b48232483..c859796428d 100644
--- a/boards/boards_legacy/arm/nucleo_f207zg/Kconfig.defconfig
+++ b/boards/st/nucleo_f207zg/Kconfig.defconfig
@@ -5,9 +5,6 @@
 
 if BOARD_NUCLEO_F207ZG
 
-config BOARD
-	default "nucleo_f207zg"
-
 if NETWORKING
 
 config NET_L2_ETHERNET
diff --git a/boards/st/nucleo_f207zg/Kconfig.nucleo_f207zg b/boards/st/nucleo_f207zg/Kconfig.nucleo_f207zg
new file mode 100644
index 00000000000..08d270ad236
--- /dev/null
+++ b/boards/st/nucleo_f207zg/Kconfig.nucleo_f207zg
@@ -0,0 +1,5 @@
+# Copyright (c) 2018 qianfan Zhao
+# SPDX-License-Identifier: Apache-2.0
+
+config BOARD_NUCLEO_F207ZG
+	select SOC_STM32F207XX
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/arduino_r3_connector.dtsi b/boards/st/nucleo_f207zg/arduino_r3_connector.dtsi
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/arduino_r3_connector.dtsi
rename to boards/st/nucleo_f207zg/arduino_r3_connector.dtsi
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/board.cmake b/boards/st/nucleo_f207zg/board.cmake
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/board.cmake
rename to boards/st/nucleo_f207zg/board.cmake
diff --git a/boards/st/nucleo_f207zg/board.yml b/boards/st/nucleo_f207zg/board.yml
new file mode 100644
index 00000000000..8b35f4457cd
--- /dev/null
+++ b/boards/st/nucleo_f207zg/board.yml
@@ -0,0 +1,5 @@
+board:
+  name: nucleo_f207zg
+  vendor: st
+  socs:
+    - name: stm32f207xx
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg.jpg b/boards/st/nucleo_f207zg/doc/img/nucleo_f207zg.jpg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg.jpg
rename to boards/st/nucleo_f207zg/doc/img/nucleo_f207zg.jpg
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_left.jpg b/boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_left.jpg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_left.jpg
rename to boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_left.jpg
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_right.jpg b/boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_right.jpg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_right.jpg
rename to boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_morpho_right.jpg
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_zio_left.jpg b/boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_zio_left.jpg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_zio_left.jpg
rename to boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_zio_left.jpg
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_zio_right.jpg b/boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_zio_right.jpg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/doc/img/nucleo_f207zg_zio_right.jpg
rename to boards/st/nucleo_f207zg/doc/img/nucleo_f207zg_zio_right.jpg
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/doc/index.rst b/boards/st/nucleo_f207zg/doc/index.rst
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/doc/index.rst
rename to boards/st/nucleo_f207zg/doc/index.rst
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/nucleo_f207zg.dts b/boards/st/nucleo_f207zg/nucleo_f207zg.dts
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/nucleo_f207zg.dts
rename to boards/st/nucleo_f207zg/nucleo_f207zg.dts
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/nucleo_f207zg.yaml b/boards/st/nucleo_f207zg/nucleo_f207zg.yaml
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/nucleo_f207zg.yaml
rename to boards/st/nucleo_f207zg/nucleo_f207zg.yaml
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/nucleo_f207zg_defconfig b/boards/st/nucleo_f207zg/nucleo_f207zg_defconfig
similarity index 84%
rename from boards/boards_legacy/arm/nucleo_f207zg/nucleo_f207zg_defconfig
rename to boards/st/nucleo_f207zg/nucleo_f207zg_defconfig
index b501adaa7ca..2f2243e0a3b 100644
--- a/boards/boards_legacy/arm/nucleo_f207zg/nucleo_f207zg_defconfig
+++ b/boards/st/nucleo_f207zg/nucleo_f207zg_defconfig
@@ -1,8 +1,5 @@
 # SPDX-License-Identifier: Apache-2.0
 
-CONFIG_SOC_SERIES_STM32F2X=y
-CONFIG_SOC_STM32F207XX=y
-
 CONFIG_SERIAL=y
 
 # Enable MPU
diff --git a/boards/boards_legacy/arm/nucleo_f207zg/support/openocd.cfg b/boards/st/nucleo_f207zg/support/openocd.cfg
similarity index 100%
rename from boards/boards_legacy/arm/nucleo_f207zg/support/openocd.cfg
rename to boards/st/nucleo_f207zg/support/openocd.cfg