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boards: stm32n6: Add serial boot variant #84869
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2a5348f
scripts: stm32cubeprogrammer: Add 2 new options for start and download
erwango 9c9baf3
scripts: twister: Board id not needed for stm32cubeprog in BOOT-SERIAL
erwango 5651195
boards: st: Add script to perform power off/power
erwango 25fa964
soc: stm32n6: Add Boot serial option
erwango cf88c53
boards: stm32n6: Fix flash configuration for twister
erwango 4fc148d
boards: stm32n6570_dk: Introduce variant for serial boot
erwango 3d7b50b
boards: nucleo_n657x0_q: Introduce variant for serial boot
erwango 8373191
boards: stm32n6: Document sb variant and testing using twister
erwango 2570729
soc: stm32n6: Generate a warning when signing tool is not available
erwango 53e9f05
tests: uart_async_api: Disable DCACHE on stm32n6 targets
erwango 806a14e
boards: st: nucleo_n657x0_q: Fix full_name.
erwango f38a251
boards: stm32n6: Remove xtool support mention
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| #!/usr/bin/env bash | ||
| # | ||
| # Copyright (c) 2025 STMicroelectronics | ||
| # | ||
| # SPDX-License-Identifier: Apache-2.0 | ||
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| STM32_Programmer_CLI -c port=swd mode=UR --power off index=0 --power on index=0 > /dev/null | ||
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| sleep 1 |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,9 +1,15 @@ | ||
| # SPDX-License-Identifier: Apache-2.0 | ||
| # Copyright (c) 2024 STMicroelectronics | ||
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| board_runner_args(stm32cubeprogrammer "--port=swd") | ||
| board_runner_args(stm32cubeprogrammer "--tool-opt= mode=HOTPLUG ap=1") | ||
| board_runner_args(stm32cubeprogrammer "--extload=MX25UM51245G_STM32N6570-NUCLEO.stldr") | ||
| board_runner_args(stm32cubeprogrammer "--download-address=0x70000000") | ||
| if(CONFIG_STM32N6_BOOT_SERIAL) | ||
| board_runner_args(stm32cubeprogrammer "--port=usb1") | ||
| board_runner_args(stm32cubeprogrammer "--download-modifiers=0x1") | ||
| board_runner_args(stm32cubeprogrammer "--start-modifiers=noack") | ||
| else() | ||
| board_runner_args(stm32cubeprogrammer "--port=swd") | ||
| board_runner_args(stm32cubeprogrammer "--tool-opt= mode=HOTPLUG ap=1") | ||
| board_runner_args(stm32cubeprogrammer "--extload=MX25UM51245G_STM32N6570-NUCLEO.stldr") | ||
| board_runner_args(stm32cubeprogrammer "--download-address=0x70000000") | ||
| endif() | ||
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| include(${ZEPHYR_BASE}/boards/common/stm32cubeprogrammer.board.cmake) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,8 @@ | ||
| board: | ||
| name: nucleo_n657x0_q | ||
| full_name: Nucleo N657x0-Q | ||
| full_name: Nucleo N657X0-Q | ||
| vendor: st | ||
| socs: | ||
| - name: stm32n657xx | ||
| variants: | ||
| - name: sb |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,124 +1,13 @@ | ||
| /* | ||
| * Copyright (c) 2024 STMicroelectronics | ||
| * Copyright (c) 2025 STMicroelectronics | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
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| /dts-v1/; | ||
| #include <st/n6/stm32n657X0.dtsi> | ||
| #include <st/n6/stm32n657x0hxq-pinctrl.dtsi> | ||
| #include <zephyr/dt-bindings/input/input-event-codes.h> | ||
| #include "nucleo_n657x0_q_common.dtsi" | ||
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| / { | ||
| model = "STMicroelectronics STM32N657X0-Q-NUCLEO board"; | ||
| compatible = "st,stm32n657x0-q-nucleo"; | ||
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| chosen { | ||
| zephyr,console = &usart1; | ||
| zephyr,shell-uart = &usart1; | ||
| zephyr,sram = &axisram2; | ||
| }; | ||
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| leds: leds { | ||
| compatible = "gpio-leds"; | ||
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| green_led: led_1 { | ||
| gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>; | ||
| label = "User LD6"; | ||
| }; | ||
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| blue_led: led_2 { | ||
| gpios = <&gpiog 8 GPIO_ACTIVE_HIGH>; | ||
| label = "User LD7"; | ||
| }; | ||
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| red_led: led_3 { | ||
| gpios = <&gpiog 10 GPIO_ACTIVE_HIGH>; | ||
| label = "User LD5"; | ||
| }; | ||
| }; | ||
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| gpio_keys { | ||
| compatible = "gpio-keys"; | ||
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| user_button: button_0 { | ||
| gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>; | ||
| label = "User SB1"; | ||
| zephyr,code = <INPUT_KEY_0>; | ||
| }; | ||
| }; | ||
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| aliases { | ||
| led0 = &green_led; | ||
| sw0 = &user_button; | ||
| }; | ||
| }; | ||
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| &clk_hsi { | ||
| hsi-div = <1>; | ||
| status = "okay"; | ||
| }; | ||
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| &pll1 { | ||
| clocks = <&clk_hsi>; | ||
| div-m = <4>; | ||
| mul-n = <75>; | ||
| div-p1 = <1>; | ||
| div-p2 = <1>; | ||
| status = "okay"; | ||
| }; | ||
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| &ic1 { | ||
| pll-src = <1>; | ||
| ic-div = <2>; | ||
| status = "okay"; | ||
| }; | ||
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| &ic2 { | ||
| pll-src = <1>; | ||
| ic-div = <3>; | ||
| status = "okay"; | ||
| }; | ||
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| &ic6 { | ||
| pll-src = <1>; | ||
| ic-div = <2>; | ||
| status = "okay"; | ||
| }; | ||
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| &ic11 { | ||
| pll-src = <1>; | ||
| ic-div = <3>; | ||
| status = "okay"; | ||
| }; | ||
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| &perck { | ||
| clocks = <&rcc STM32_SRC_HSI PER_SEL(0)>; | ||
| status = "okay"; | ||
| }; | ||
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| &cpusw { | ||
| clocks = <&rcc STM32_SRC_IC1 CPU_SEL(3)>; | ||
| clock-frequency = <DT_FREQ_M(600)>; | ||
| status = "okay"; | ||
| }; | ||
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| &rcc { | ||
| /* ic2, ic6 & ic11 must all be enabled to set ic2 as SYSCLK */ | ||
| clocks = <&ic2>; | ||
| clock-frequency = <DT_FREQ_M(400)>; | ||
| ahb-prescaler = <2>; | ||
| apb1-prescaler = <1>; | ||
| apb2-prescaler = <1>; | ||
| apb4-prescaler = <1>; | ||
| apb5-prescaler = <1>; | ||
| }; | ||
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| &usart1 { | ||
| clocks = <&rcc STM32_CLOCK(APB2, 4)>, | ||
| <&rcc STM32_SRC_CKPER USART1_SEL(1)>; | ||
| pinctrl-0 = <&usart1_tx_pe5 &usart1_rx_pe6>; | ||
| pinctrl-names = "default"; | ||
| current-speed = <115200>; | ||
| status = "okay"; | ||
| }; |
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@erwango Sorry for the late review, shouldn't this script be in Python for the sake of portability?