diff --git a/boards/st/nucleo_h745zi_q/nucleo_h745zi_q_stm32h745xx_m4.dts b/boards/st/nucleo_h745zi_q/nucleo_h745zi_q_stm32h745xx_m4.dts
index bca4302e2ff..de94f2d0513 100644
--- a/boards/st/nucleo_h745zi_q/nucleo_h745zi_q_stm32h745xx_m4.dts
+++ b/boards/st/nucleo_h745zi_q/nucleo_h745zi_q_stm32h745xx_m4.dts
@@ -40,6 +40,5 @@
 	pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pb5>;
 	pinctrl-names = "default";
 	cs-gpios = <&gpiod 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-
 	status = "okay";
 };
diff --git a/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m4.overlay b/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m4.overlay
new file mode 100644
index 00000000000..642cbd53941
--- /dev/null
+++ b/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m4.overlay
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2024 Linutronix GmbH
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* Set div-q to get test clk freq into acceptable SPI freq range */
+&pll {
+	/delete-property/ div-q;
+	div-q = <8>;
+};
+
+&sram2 {
+	zephyr,memory-attr = < DT_MEM_ARM(ATTR_MPU_RAM_NOCACHE) >;
+};
+
+&spi1 {
+	dmas = <&dmamux1 0 38 (STM32_DMA_PERIPH_TX | STM32_DMA_PRIORITY_HIGH)
+		&dmamux1 1 37 (STM32_DMA_PERIPH_RX | STM32_DMA_PRIORITY_HIGH)>;
+	dma-names = "tx", "rx";
+	slow@0 {
+		compatible = "test-spi-loopback-slow";
+		reg = <0>;
+		spi-max-frequency = <500000>;
+	};
+	fast@0 {
+		compatible = "test-spi-loopback-fast";
+		reg = <0>;
+		spi-max-frequency = <16000000>;
+	};
+};
+
+&dma1 {
+	status = "okay";
+};
+
+&dma2 {
+	status = "okay";
+};
+
+&dmamux1 {
+	status = "okay";
+};
diff --git a/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m7.conf b/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m7.conf
new file mode 100644
index 00000000000..35066909a77
--- /dev/null
+++ b/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m7.conf
@@ -0,0 +1,6 @@
+#
+# Copyright (c) 2023 Graphcore Ltd, All rights reserved.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+CONFIG_NOCACHE_MEMORY=y
diff --git a/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m7.overlay b/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m7.overlay
new file mode 100644
index 00000000000..642cbd53941
--- /dev/null
+++ b/tests/drivers/spi/spi_loopback/boards/nucleo_h745zi_q_stm32h745xx_m7.overlay
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2024 Linutronix GmbH
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/* Set div-q to get test clk freq into acceptable SPI freq range */
+&pll {
+	/delete-property/ div-q;
+	div-q = <8>;
+};
+
+&sram2 {
+	zephyr,memory-attr = < DT_MEM_ARM(ATTR_MPU_RAM_NOCACHE) >;
+};
+
+&spi1 {
+	dmas = <&dmamux1 0 38 (STM32_DMA_PERIPH_TX | STM32_DMA_PRIORITY_HIGH)
+		&dmamux1 1 37 (STM32_DMA_PERIPH_RX | STM32_DMA_PRIORITY_HIGH)>;
+	dma-names = "tx", "rx";
+	slow@0 {
+		compatible = "test-spi-loopback-slow";
+		reg = <0>;
+		spi-max-frequency = <500000>;
+	};
+	fast@0 {
+		compatible = "test-spi-loopback-fast";
+		reg = <0>;
+		spi-max-frequency = <16000000>;
+	};
+};
+
+&dma1 {
+	status = "okay";
+};
+
+&dma2 {
+	status = "okay";
+};
+
+&dmamux1 {
+	status = "okay";
+};