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samples/sysbuild/with_mcuboot and bootloader/mcuboot/samples/zephyr/hello-world: not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE #85270

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zhang-wenchao opened this issue Feb 6, 2025 · 8 comments · May be fixed by #85288
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samples/sysbuild/with_mcuboot and bootloader/mcuboot/samples/zephyr/hello-world: not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE #85270

zhang-wenchao opened this issue Feb 6, 2025 · 8 comments · May be fixed by #85288
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zhang-wenchao commented Feb 6, 2025 •
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Describe the bug

Default MCUBoot bootloader key file: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/root-rsa-2048.pem

How to change key file. try use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE add prj.conf still the default.

To Reproduce

nrf52840:

$ west build -p always -b nrf52840_mdk --sysbuild

-- west build: making build dir /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build pristine
-- west build: generating a build system
Loading Zephyr module(s) (Zephyr base): sysbuild_default
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python3 (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: nrf52840_mdk, qualifiers: nrf52840
Parsing /home/life/Develop/platform/zephyr-project/zephyr/share/sysbuild/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/_sysbuild/empty.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/sysbuild.conf'
Configuration saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/_sysbuild/autoconf.h'
-- 
   *****************************
   * Running CMake for mcuboot *
   *****************************

Loading Zephyr default modules (Zephyr base).
-- Application: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr
-- CMake version: 3.30.5
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: nrf52840_mdk, qualifiers: nrf52840
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found toolchain: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found Dtc: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found BOARD.dts: /home/life/Develop/platform/zephyr-project/zephyr/boards/makerdiary/nrf52840_mdk/nrf52840_mdk.dts
-- Found devicetree overlay: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/app.overlay
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/zephyr.dts
-- Generated pickled edt: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/edt.pickle
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/dts.cmake
Parsing /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/boards/makerdiary/nrf52840_mdk/nrf52840_mdk_defconfig'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/prj.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/sysbuild/mcuboot.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/.config.sysbuild'
Configuration saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/arm-zephyr-eabi/arm-zephyr-eabi/bin/ld.bfd (found version "2.38")
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc
-- Using ccache: /usr/bin/ccache
MCUBoot bootloader key file: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/root-rsa-2048.pem
Calculated maximum number of sectors: 119
-- Configuring done (4.7s)
-- Generating done (0.2s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot
-- 
   **********************************
   * Running CMake for with_mcuboot *
   **********************************

Loading Zephyr default modules (Zephyr base).
-- Application: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot
-- CMake version: 3.30.5
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: nrf52840_mdk, qualifiers: nrf52840
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found toolchain: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found Dtc: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found BOARD.dts: /home/life/Develop/platform/zephyr-project/zephyr/boards/makerdiary/nrf52840_mdk/nrf52840_mdk.dts
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/zephyr.dts
-- Generated pickled edt: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/edt.pickle
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/dts.cmake

warning: MCUBOOT_UPDATE_FOOTER_SIZE (defined at subsys/dfu/Kconfig:55) was assigned the value
'0x2000' but got the value ''. Check these unsatisfied dependencies: MCUBOOT_IMG_MANAGER (=n),
IMG_MANAGER (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_MCUBOOT_UPDATE_FOOTER_SIZE and/or look up
MCUBOOT_UPDATE_FOOTER_SIZE in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.

Parsing /home/life/Develop/platform/zephyr-project/zephyr/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/boards/makerdiary/nrf52840_mdk/nrf52840_mdk_defconfig'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/prj.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/.config.sysbuild'
Configuration saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/arm-zephyr-eabi/arm-zephyr-eabi/bin/ld.bfd (found version "2.38")
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc
-- Using ccache: /usr/bin/ccache
-- Including signing script: /home/life/Develop/platform/zephyr-project/zephyr/cmake/mcuboot.cmake
-- Configuring done (4.6s)
-- Generating done (0.1s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot
-- Configuring done (11.8s)
-- Generating done (0.0s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build
-- west build: building application
[9/16] Performing build step for 'mcuboot'
[1/275] Preparing syscall dependency handling

[3/275] Generating include/generated/zephyr/version.h
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr), build: v4.0.0-65-ge397b1b65790
[275/275] Linking C executable zephyr/zephyr.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:       35232 B        48 KB     71.68%
             RAM:       22352 B       256 KB      8.53%
        IDT_LIST:          0 GB        32 KB      0.00%
Generating files from /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/zephyr.elf for board: nrf52840_mdk
[11/16] Performing build step for 'with_mcuboot'
[1/130] Preparing syscall dependency handling

[2/130] Generating include/generated/zephyr/version.h
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr), build: v4.0.0-65-ge397b1b65790
[130/130] Linking C executable zephyr/zephyr.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:       18816 B       468 KB      3.93%
             RAM:        4240 B       256 KB      1.62%
        IDT_LIST:          0 GB        32 KB      0.00%
Generating files from /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/zephyr.elf for board: nrf52840_mdk
image.py: sign the payload
image.py: sign the payload
[16/16] Completed 'with_mcuboot'

esp32c3:

The esp chip seems to behave differently, the logs give no hint as to which file signature is used.

$ west build -p always -b esp32c3_devkitm --sysbuild
-- west build: making build dir /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build pristine
-- west build: generating a build system
Loading Zephyr module(s) (Zephyr base): sysbuild_default
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python3 (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: esp32c3_devkitm, qualifiers: esp32c3
Parsing /home/life/Develop/platform/zephyr-project/zephyr/share/sysbuild/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/_sysbuild/empty.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/sysbuild.conf'
Configuration saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/_sysbuild/autoconf.h'
-- 
   *****************************
   * Running CMake for mcuboot *
   *****************************

Loading Zephyr default modules (Zephyr base).
-- Application: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr
-- CMake version: 3.30.5
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: esp32c3_devkitm, qualifiers: esp32c3
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found toolchain: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found Dtc: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found BOARD.dts: /home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm.dts
-- Found devicetree overlay: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/app.overlay
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/zephyr.dts
-- Generated pickled edt: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/edt.pickle
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/dts.cmake

warning: BOOT_MAX_IMG_SECTORS (defined at /home/life/Develop/platform/zephyr-
project/bootloader/mcuboot/boot/zephyr/Kconfig:449) was assigned the value '512' but got the value
''. Check these unsatisfied dependencies: (!BOOT_MAX_IMG_SECTORS_AUTO) (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BOOT_MAX_IMG_SECTORS and/or look up
BOOT_MAX_IMG_SECTORS in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.

Parsing /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm_defconfig'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/prj.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/socs/esp32c3.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/sysbuild/mcuboot.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/.config.sysbuild'
Configuration saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/riscv64-zephyr-elf/bin/ld.bfd (found version "2.38")
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc
ESP-IDF path: /home/life/Develop/platform/zephyr-project/modules/hal/espressif
esptool path: /home/life/Develop/platform/zephyr-project/modules/hal/espressif/tools/esptool_py/esptool.py
check_callgraph using: /home/life/Develop/platform/zephyr-project/modules/hal/espressif/tools/ci/check_callgraph.py
-- Using ccache: /usr/bin/ccache
Calculated maximum number of sectors: 464
-- Configuring done (4.5s)
-- Generating done (0.2s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot
-- 
   **********************************
   * Running CMake for with_mcuboot *
   **********************************

Loading Zephyr default modules (Zephyr base).
-- Application: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot
-- CMake version: 3.30.5
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: esp32c3_devkitm, qualifiers: esp32c3
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found toolchain: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found Dtc: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found BOARD.dts: /home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm.dts
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/zephyr.dts
-- Generated pickled edt: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/edt.pickle
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/dts.cmake

warning: MCUBOOT_UPDATE_FOOTER_SIZE (defined at subsys/dfu/Kconfig:55) was assigned the value
'0x1000' but got the value ''. Check these unsatisfied dependencies: MCUBOOT_IMG_MANAGER (=n),
IMG_MANAGER (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_MCUBOOT_UPDATE_FOOTER_SIZE and/or look up
MCUBOOT_UPDATE_FOOTER_SIZE in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.

Parsing /home/life/Develop/platform/zephyr-project/zephyr/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm_defconfig'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/prj.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/.config.sysbuild'
Configuration saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/riscv64-zephyr-elf/bin/ld.bfd (found version "2.38")
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc
-- Using ccache: /usr/bin/ccache
-- Including signing script: /home/life/Develop/platform/zephyr-project/zephyr/cmake/mcuboot.cmake
-- Configuring done (4.4s)
-- Generating done (0.2s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot
-- Configuring done (11.4s)
-- Generating done (0.0s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build
-- west build: building application
[9/16] Performing build step for 'with_mcuboot'
[1/189] Preparing syscall dependency handling

[2/189] Generating include/generated/zephyr/version.h
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr), build: v4.0.0-65-ge397b1b65790
[189/189] Linking C executable zephyr/zephyr.elf
Memory region         Used Size  Region Size  %age Used
     mcuboot_hdr:          32 B         32 B    100.00%
        metadata:          32 B         32 B    100.00%
           FLASH:      132492 B    4194240 B      3.16%
     iram0_0_seg:       16128 B     301568 B      5.35%
     dram0_0_seg:       27264 B     301568 B      9.04%
     irom0_0_seg:       11020 B         4 MB      0.26%
     drom0_0_seg:       67020 B         4 MB      1.60%
    rtc_iram_seg:          0 GB         8 KB      0.00%
        IDT_LIST:          0 GB         8 KB      0.00%
Generating files from /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/with_mcuboot/zephyr/zephyr.elf for board: esp32c3_devkitm
[11/16] Performing build step for 'mcuboot'
[1/235] Preparing syscall dependency handling

[3/235] Generating include/generated/zephyr/version.h
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr), build: v4.0.0-65-ge397b1b65790
[235/235] Linking C executable zephyr/zephyr.elf
Memory region         Used Size  Region Size  %age Used
        iram_seg:       36370 B        38 KB     93.47%
 iram_loader_seg:        3688 B         5 KB     72.03%
        dram_seg:       34320 B        38 KB     88.20%
        IDT_LIST:          0 GB         8 KB      0.00%
Generating files from /home/life/Develop/platform/zephyr-project/zephyr/samples/sysbuild/with_mcuboot/build/mcuboot/zephyr/zephyr.elf for board: esp32c3_devkitm
esptool.py v4.7.0
Creating esp32c3 image...
Merged 6 ELF sections
Successfully created esp32c3 image.
[16/16] Completed 'mcuboot'

Environment (please complete the following information):

  • OS: Linux
  • Toolchain Zephyr SDK
  • v4.0.0-65-ge397b1b65790
@zhang-wenchao zhang-wenchao added the bug The issue is a bug, or the PR is fixing a bug label Feb 6, 2025
@zhang-wenchao zhang-wenchao changed the title esp32c3 mcuboot not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE samples/sysbuild/with_mcuboot: esp32c3 mcuboot not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE Feb 6, 2025
@zhang-wenchao zhang-wenchao changed the title samples/sysbuild/with_mcuboot: esp32c3 mcuboot not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE samples/sysbuild/with_mcuboot: not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE Feb 6, 2025
@zhang-wenchao
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zhang-wenchao commented Feb 6, 2025 •
edited
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cd /bootloader/mcuboot

rm *.pem

cd samples/sysbuild/with_mcuboot

west build -p always -b esp32c3_devkitm --sysbuild

After I removed all the test pems of mcuboot, I was able to compile generate zephyr.signed.bin, this is obviously not normal.

west build -p always -b nrf52840_mdk --sysbuild

CMake Error at /home/life/Develop/platform/zephyr-project/zephyr/cmake/mcuboot.cmake:48 (message):
  west sign can't find file

I don't know where the esp series chips get the key from, the nrf chip gets the default root-rsa-2048.pem.

My core question is still how to customize.

@zhang-wenchao
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I also tried bootloader/mcuboot/samples/zephyr/hello-world and got the same result, no configuration was followed.

@zhang-wenchao zhang-wenchao changed the title samples/sysbuild/with_mcuboot: not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE samples/sysbuild/with_mcuboot and bootloader/mcuboot/samples/zephyr/hello-world: not use CONFIG_MCUBOOT_SIGNATURE_KEY_FILE Feb 6, 2025
@zhang-wenchao
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zhang-wenchao commented Feb 6, 2025 •
edited
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I hope the issue can be assigned and tracked to be resolved as soon as possible, and I will provide necessary assistance.Is this an issue with mcuboot upstream or zephyr? I will report the issue upstream if this issue is not appropriate here.

@nordicjm
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nordicjm commented Feb 6, 2025 •
edited
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Documented on https://docs.zephyrproject.org/latest/build/signing/index.html

SB_CONFIG_BOOT_SIGNATURE_KEY_FILE: the key file to use when singing images. If you have your own key, change this appropriately

@nordicjm nordicjm closed this as not planned Won't fix, can't repro, duplicate, stale Feb 6, 2025
@zhang-wenchao
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@nordicjm

@sylvioalves

SB_CONFIG_BOOTLOADER_MCUBOOT=y
SB_CONFIG_BOOT_SIGNATURE_KEY_FILE="bootloader/mcuboot/root-rsa-2048.pem"

nrf52840 is normal.

esp32c3:

warning: BOOT_SIGNATURE_KEY_FILE (defined at share/sysbuild/images/bootloader/Kconfig:142) was
assigned the value 'bootloader/mcuboot/root-rsa-2048.pem' but got the value ''. See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BOOT_SIGNATURE_KEY_FILE and/or look up
BOOT_SIGNATURE_KEY_FILE in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.

I recommend opening this issue to track esp32c3 specific issues.

@nordicjm
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nordicjm commented Feb 6, 2025

The default signature for that is none, you would need to select one of:

SB_CONFIG_BOOT_SIGNATURE_TYPE_RSA
SB_CONFIG_BOOT_SIGNATURE_TYPE_ECDSA_P256
SB_CONFIG_BOOT_SIGNATURE_TYPE_ED25519

@zhang-wenchao
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esp32c3 still has problems:

# Enable the bootloader when building with sysbuild.
SB_CONFIG_BOOTLOADER_MCUBOOT=y
SB_CONFIG_BOOT_SIGNATURE_KEY_FILE="/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/root-rsa-2048.pem"
SB_CONFIG_BOOT_SIGNATURE_TYPE_RSA=y

$ west build -p always -b esp32c3_devkitm --sysbuild

-- west build: making build dir /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build pristine
-- west build: generating a build system
Loading Zephyr module(s) (Zephyr base): sysbuild_default
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python3 (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: esp32c3_devkitm, qualifiers: esp32c3
Parsing /home/life/Develop/platform/zephyr-project/zephyr/share/sysbuild/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/_sysbuild/empty.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/sysbuild.conf'
Configuration saved to '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/_sysbuild/autoconf.h'
-- 
   *****************************
   * Running CMake for mcuboot *
   *****************************

Loading Zephyr default modules (Zephyr base).
-- Application: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr
-- CMake version: 3.30.5
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: esp32c3_devkitm, qualifiers: esp32c3
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found toolchain: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found Dtc: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found BOARD.dts: /home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm.dts
-- Found devicetree overlay: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/app.overlay
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/zephyr.dts
-- Generated pickled edt: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/edt.pickle
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/dts.cmake

warning: BOOT_MAX_IMG_SECTORS (defined at /home/life/Develop/platform/zephyr-
project/bootloader/mcuboot/boot/zephyr/Kconfig:449) was assigned the value '512' but got the value
''. Check these unsatisfied dependencies: (!BOOT_MAX_IMG_SECTORS_AUTO) (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BOOT_MAX_IMG_SECTORS and/or look up
BOOT_MAX_IMG_SECTORS in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.

Parsing /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm_defconfig'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/prj.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/boot/zephyr/socs/esp32c3.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/.config.sysbuild'
Configuration saved to '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/riscv64-zephyr-elf/bin/ld.bfd (found version "2.38")
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc
ESP-IDF path: /home/life/Develop/platform/zephyr-project/modules/hal/espressif
esptool path: /home/life/Develop/platform/zephyr-project/modules/hal/espressif/tools/esptool_py/esptool.py
check_callgraph using: /home/life/Develop/platform/zephyr-project/modules/hal/espressif/tools/ci/check_callgraph.py
-- Using ccache: /usr/bin/ccache
MCUBoot bootloader key file: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/root-rsa-2048.pem
Calculated maximum number of sectors: 464
-- Configuring done (4.5s)
-- Generating done (0.2s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot
-- 
   *********************************
   * Running CMake for hello-world *
   *********************************

Loading Zephyr default modules (Zephyr base).
-- Application: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world
-- CMake version: 3.30.5
-- Found Python3: /home/life/Develop/platform/zephyr-project/.venv/bin/python (found suitable version "3.11.2", minimum required is "3.10") found components: Interpreter
-- Cache files will be written to: /home/life/.cache/zephyr
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: esp32c3_devkitm, qualifiers: esp32c3
-- ZEPHYR_TOOLCHAIN_VARIANT not set, trying to locate Zephyr SDK
-- Found host-tools: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found toolchain: zephyr 0.16.8 (/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8)
-- Found Dtc: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/sysroots/x86_64-pokysdk-linux/usr/bin/dtc (found suitable version "1.6.0", minimum required is "1.4.6")
-- Found BOARD.dts: /home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm.dts
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/zephyr.dts
-- Generated pickled edt: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/edt.pickle
-- Generated zephyr.dts: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/zephyr.dts
-- Generated devicetree_generated.h: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/dts.cmake

warning: MCUBOOT_UPDATE_FOOTER_SIZE (defined at subsys/dfu/Kconfig:55) was assigned the value
'0x1000' but got the value ''. Check these unsatisfied dependencies: MCUBOOT_IMG_MANAGER (=n),
IMG_MANAGER (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_MCUBOOT_UPDATE_FOOTER_SIZE and/or look up
MCUBOOT_UPDATE_FOOTER_SIZE in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.

Parsing /home/life/Develop/platform/zephyr-project/zephyr/Kconfig
Loaded configuration '/home/life/Develop/platform/zephyr-project/zephyr/boards/espressif/esp32c3_devkitm/esp32c3_devkitm_defconfig'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/prj.conf'
Merged configuration '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/.config.sysbuild'
Configuration saved to '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/.config'
Kconfig header saved to '/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/riscv64-zephyr-elf/bin/ld.bfd (found version "2.38")
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc
-- Using ccache: /usr/bin/ccache
-- Including signing script: /home/life/Develop/platform/zephyr-project/zephyr/cmake/mcuboot.cmake
-- Configuring done (4.5s)
-- Generating done (0.2s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/hello-world
-- Configuring done (11.5s)
-- Generating done (0.0s)
-- Build files have been written to: /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build
-- west build: building application
[9/16] Performing build step for 'mcuboot'
[1/332] Preparing syscall dependency handling

[3/332] Generating include/generated/zephyr/version.h
-- Zephyr version: 4.0.0 (/home/life/Develop/platform/zephyr-project/zephyr), build: v4.0.0-65-ge397b1b65790
[327/332] Linking C executable zephyr/zephyr_pre0.elf
FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/zephyr_pre0.map 
: && ccache /home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/riscv64-zephyr-elf-gcc  -gdwarf-4 -gdwarf-4 zephyr/CMakeFiles/zephyr_pre0.dir/misc/empty_file.c.obj -o zephyr/zephyr_pre0.elf  zephyr/CMakeFiles/offsets.dir/./arch/riscv/core/offsets/offsets.c.obj  -T  zephyr/linker_zephyr_pre0.cmd  -Wl,-Map=/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr/zephyr_pre0.map  -Wl,--whole-archive  app/libapp.a  zephyr/libzephyr.a  zephyr/arch/common/libarch__common.a  zephyr/arch/arch/riscv/core/libarch__riscv__core.a  zephyr/lib/libc/minimal/liblib__libc__minimal.a  zephyr/lib/libc/common/liblib__libc__common.a  zephyr/drivers/interrupt_controller/libdrivers__interrupt_controller.a  zephyr/drivers/clock_control/libdrivers__clock_control.a  zephyr/drivers/flash/libdrivers__flash.a  zephyr/drivers/gpio/libdrivers__gpio.a  zephyr/drivers/pinctrl/libdrivers__pinctrl.a  zephyr/drivers/timer/libdrivers__timer.a  modules/mbedtls/libmbedTLSBase.a  modules/mbedtls/libmbedTLSCrypto.a  modules/mbedtls/libmbedTLSX509.a  modules/mbedtls/libmodules__mbedtls.a  modules/mcuboot/libmcuboot_util.a  -Wl,--no-whole-archive  zephyr/kernel/libkernel.a  -L/home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr  zephyr/arch/common/libisr_tables.a  modules/mbedtls/libmbedTLSBase.a  modules/mbedtls/libmbedTLSCrypto.a  modules/mbedtls/libmbedTLSX509.a  -mabi=ilp32  -march=rv32imc_zicsr  -fuse-ld=bfd  -Wl,--gc-sections  -Wl,--build-id=none  -Wl,--sort-common=descending  -Wl,--sort-section=alignment  -Wl,-u,_OffsetAbsSyms  -Wl,-u,_ConfigAbsSyms  -nostdlib  -static  -Wl,-X  -Wl,-N  -Wl,--orphan-handling=warn  -Wl,-no-pie  -lgcc  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/src/linker/esp32c3.rom.alias.ld  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/../../components/esp_rom/esp32c3/ld/esp32c3.rom.ld  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/../../components/esp_rom/esp32c3/ld/esp32c3.rom.eco3.ld  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/../../components/esp_rom/esp32c3/ld/esp32c3.rom.api.ld  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/../../components/esp_rom/esp32c3/ld/esp32c3.rom.libgcc.ld  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/../../components/esp_rom/esp32c3/ld/esp32c3.rom.newlib.ld  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/../../components/esp_rom/esp32c3/ld/esp32c3.rom.version.ld  -T/home/life/Develop/platform/zephyr-project/modules/hal/espressif/zephyr/esp32c3/../../components/soc/esp32c3/ld/esp32c3.peripherals.ld -L"/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/12.2.0"  -lgcc && cd /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot/zephyr && /home/linuxbrew/.linuxbrew/Cellar/cmake/3.30.5/bin/cmake -E true
/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/12.2.0/../../../../riscv64-zephyr-elf/bin/ld.bfd: zephyr/zephyr_pre0.elf section `.iram0.text' will not fit in region `iram_seg'
/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/12.2.0/../../../../riscv64-zephyr-elf/bin/ld.bfd: zephyr/zephyr_pre0.elf section `.bss' will not fit in region `dram_seg'
/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/12.2.0/../../../../riscv64-zephyr-elf/bin/ld.bfd: section .iram0.loader_text LMA [00000000403c9a00,00000000403ca867] overlaps section .iram0.text LMA [00000000403c0200,00000000403cb0ef]
/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/12.2.0/../../../../riscv64-zephyr-elf/bin/ld.bfd: region `iram_seg' overflowed by 5872 bytes
/home/life/Develop/platform/zephyr-project/sdk/zephyr-sdk-0.16.8/riscv64-zephyr-elf/bin/../lib/gcc/riscv64-zephyr-elf/12.2.0/../../../../riscv64-zephyr-elf/bin/ld.bfd: region `dram_seg' overflowed by 1328 bytes
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
[10/16] No configure step for 'hello-world'
FAILED: _sysbuild/sysbuild/images/bootloader/mcuboot-prefix/src/mcuboot-stamp/mcuboot-build /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/_sysbuild/sysbuild/images/bootloader/mcuboot-prefix/src/mcuboot-stamp/mcuboot-build 
cd /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build/mcuboot && /home/linuxbrew/.linuxbrew/Cellar/cmake/3.30.5/bin/cmake --build .
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: /home/linuxbrew/.linuxbrew/bin/cmake --build /home/life/Develop/platform/zephyr-project/bootloader/mcuboot/samples/zephyr/hello-world/build

@zhang-wenchao
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zhang-wenchao commented Feb 6, 2025 •
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@sylvioalves Is this an esp32c3 specific issue?

I just saw a similar issue: #76566

I increased it

@zhang-wenchao zhang-wenchao mentioned this issue Feb 6, 2025
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soc: esp32c3: bump esp32c3 bootloader iram and dram sizes. vincent-forks/zephyr
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