boards: nucleo_l552ze_q: Add non secure target (522235e4) · Commits · Wenxi XU / zephyr

boards/arm/nucleo_l552ze_q/doc/nucleol552ze_q.rst

+7 −0

Original line number	Diff line number	Diff line
		@@ -152,6 +152,8 @@ The Zephyr nucleo_l552ze_q board configuration supports the following hardware f
		+-----------+------------+-------------------------------------+
		\| SPI \| on-chip \| spi \|
		+-----------+------------+-------------------------------------+
		\| TrustZone \| on-chip \| Trusted Firmware-M \|
		+-----------+------------+-------------------------------------+

		Other hardware features are not yet supported on this Zephyr port.

		@@ -270,6 +272,11 @@ You should see the following message on the console:

		Hello World! arm

		Building a secure/non-secure with Arm \|reg\| TrustZone \|reg\|
		-----------------------------------------------------------

		The TF-M integration sample :ref:`tfm_ipc` can be run by a Nucleo L552ZE Q, using the ``nucleo_l552ze_q_ns`` target. When building a ``*_ns`` image with TF-M, a ``build/tfm/install/postbuild.sh`` bash script will be run as a post-build step to make some required flash layout changes. The ``build/tfm/install/postbuild.sh`` script will also be used to flash the board. Check the ``build/tfm/install`` directory to ensure that the commands required by these scripts (``readlink``, etc.) are available on your system.

		Debugging
		=========

0 → 100644

+34 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2020 Linaro Limited
		*
		* SPDX-License-Identifier: Apache-2.0
		*/

		#include <st/l5/stm32l552Xe.dtsi>
		#include "arduino_r3_connector.dtsi"

		/ {
		leds {
		compatible = "gpio-leds";
		green_led_1: led_1 {
		gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
		label = "User LD1";
		};
		blue_led_1: led_2 {
		gpios = <&gpiob 7 GPIO_ACTIVE_HIGH>;
		label = "User LD2";
		};
		red_led_1: led_3 {
		gpios = <&gpioa 9 GPIO_ACTIVE_HIGH>;
		label = "User LD3";
		};
		};

		gpio_keys {
		compatible = "gpio-keys";
		user_button: button {
		label = "User";
		gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
		};
		};
		};

+1 −26

Original line number	Diff line number	Diff line
		@@ -5,8 +5,7 @@
		*/

		/dts-v1/;
		#include <st/l5/stm32l552Xe.dtsi>
		#include "arduino_r3_connector.dtsi"
		#include "nucleo_l552ze_q-common.dtsi"

		/ {
		model = "STMicroelectronics STM32L552ZE-NUCLEO-Q board";
		@@ -22,30 +21,6 @@
		zephyr,flash = &flash0;
		};

		leds {
		compatible = "gpio-leds";
		green_led_1: led_1 {
		gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
		label = "User LD1";
		};
		blue_led_1: led_2 {
		gpios = <&gpiob 7 GPIO_ACTIVE_HIGH>;
		label = "User LD2";
		};
		red_led_1: led_3 {
		gpios = <&gpioa 9 GPIO_ACTIVE_HIGH>;
		label = "User LD3";
		};
		};

		gpio_keys {
		compatible = "gpio-keys";
		user_button: button {
		label = "User";
		gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>;
		};
		};

		aliases {
		led0 = &blue_led_1;
		sw0 = &user_button;

0 → 100644

+33 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (c) 2020 STMicroelectronics
		*
		* SPDX-License-Identifier: Apache-2.0
		*/

		/dts-v1/;
		#include "nucleo_l552ze_q-common.dtsi"

		/ {
		model = "STMicroelectronics STM32L552ZE-NUCLEO-Q board";
		compatible = "st,stm32l552ze-nucleo-q", "st,stm32l552";

		#address-cells = <1>;
		#size-cells = <1>;

		chosen {
		zephyr,console = &lpuart1;
		zephyr,shell-uart = &lpuart1;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		};

		aliases {
		led0 = &blue_led_1;
		sw0 = &user_button;
		};
		};

		&lpuart1 {
		current-speed = <115200>;
		status = "okay";
		};

0 → 100644

+11 −0

Original line number	Diff line number	Diff line
		identifier: nucleo_l552ze_q_ns
		name: ST Nucleo L552ZE Q non secure
		type: mcu
		arch: arm
		toolchain:
		- zephyr
		- gnuarmemb
		supported:
		- gpio
		ram: 192
		flash: 328