/* * Copyright (c) 2021 Yestin Sun * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include "stm32l562e_dk_common.dtsi" / { model = "STMicroelectronics STM32L562E-DK Discovery board"; compatible = "st,stm32l562e-dk"; #address-cells = <1>; #size-cells = <1>; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,code-partition = &slot1_ns_partition; }; aliases { led0 = &green_led_10; sw0 = &user_button; }; }; &rtc { clocks = <&rcc STM32_CLOCK_BUS_APB1 0x00000400>, <&rcc STM32_SRC_LSE RTC_SEL(1)>; status = "okay"; }; &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; boot_partition: partition@0 { reg = <0x00000000 DT_SIZE_K(100)>; read-only; }; /* Secure image primary slot */ slot0_partition: partition@19000 { reg = <0x00019000 DT_SIZE_K(240)>; }; /* Non-secure image primary slot */ slot1_ns_partition: partition@55000 { reg = <0x00055000 DT_SIZE_K(168)>; }; /* 4KB at the end of 512KB flash is set for storage */ storage_partition: partition@7f000 { reg = <0x0007f000 DT_SIZE_K(4)>; }; }; };