| /* |
| * 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)>; |
| }; |
| }; |
| }; |