FOTA without external flash: Irrecoverable error: flash write failed: 12

[Kedar Sharma]

Hello Team,

I am trying to change the Lesson 9 Exercise 5 nrf5340_both_sol sample to use internal flash for FOTA. The code builds successfully. I have changed the pm_static.yml file to adapt to my another project in which I want to implement FOTA without external flash. I have commented out the code in mcuboot.conf and mcuboot.overlay files and I have removed 

SB_CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY in sysbuild.conf file. The sample build was completed and flashed to the DK. 

When I tried to flash the new build with some code changes using nRF Device Manager andriod app I get the follow error: 
*** Booting MCUboot v2.1.0-dev-4594a8693738 ***
*** Using nRF Connect SDK v2.8.0-a2386bfc8401 ***
*** Using Zephyr OS v3.7.99-0bc3393fb112 ***
I: Starting bootloader
W: Cannot upgrade: slots have non-compatible sectors
I: Image index: 1, Swap type: none
I: Bootloader chainload address offset: 0xc000
�E: JEDEC id [ff ff ff] expect [c2 28 17]
*** Booting My Application v2.9.0-580302f04f35 ***
*** Using nRF Connect SDK v2.8.0-a2386bfc8401 ***
*** Using Zephyr OS v3.7.99-0bc3393fb112 ***
BBB Starting Bluetooth Peripheral LBS example
I: 2 Sectors of 4096 bytes
I: alloc wra: 0, f18
I: data wra: 0, 144
I: HW Platform: Nordic Semiconductor (0x0002)
I: HW Variant: nRF53x (0x0003)
I: Firmware: Standard Bluetooth controller (0x00) Version 254.63788 Build 573996906
I: No ID address. App must call settings_load()
Bluetooth initialized
I: Identity: F9:87:99:29:1A:81 (random)
I: HCI: version 6.0 (0x0e) revision 0x204e, manufacturer 0x0059
I: LMP: version 6.0 (0x0e) subver 0x204e
Advertising successfully started
Connected
Security changed: 10:EC:81:F9:10:CE (public) level 4
I: Image index: 0, Swap type: none
I: Image index: 1, Swap type: none
E: Failed to open flash area ID 2: -2
I: Image index: 0, Swap type: none
E: Irrecoverable error: flash write failed: 12

SDK and Toolchain - v2.8.0
nRF5340DK

EMPTY_0:
  address: 0xfe000
  end_address: 0x100000
  placement:
    after:
    - settings_storage
  region: flash_primary
  size: 0x2000
app:
  address: 0xc200
  end_address: 0x7be00
  region: flash_primary
  size: 0x6fc00
mcuboot:
  address: 0x0
  end_address: 0xc000
  placement:
    align:
      end: 0x1000
    before:
    - mcuboot_primary
  region: flash_primary
  size: 0xc000
mcuboot_pad:
  address: 0xc000
  end_address: 0xc200
  placement:
    align:
      start: 0x4000
    before:
    - mcuboot_primary_app
  region: flash_primary
  size: 0x200
mcuboot_primary:
  address: 0xc000
  end_address: 0x7be00
  orig_span: &id001
  - app
  - mcuboot_pad
  region: flash_primary
  size: 0x6fe00
  span: *id001
mcuboot_primary_1:
  address: 0x0
  device: nordic_ram_flash_controller
  end_address: 0x40000
  region: ram_flash
  size: 0x40000
mcuboot_primary_app:
  address: 0xc200
  end_address: 0x7be00
  orig_span: &id002
  - app
  region: flash_primary
  size: 0x6fc00
  span: *id002
mcuboot_secondary:
  address: 0x7be00
  end_address: 0xbc000
  placement:
    align:
      start: 0x4
  region: flash_primary
  size: 0x40200
mcuboot_secondary_1:
  address: 0xbc000
  end_address: 0xfc000
  region: flash_primary
  size: 0x40000
otp:
  address: 0xff8100
  end_address: 0xff83fc
  region: otp
  size: 0x2fc
pcd_sram:
  address: 0x20000000
  end_address: 0x20002000
  placement:
    after:
    - start
  region: sram_primary
  size: 0x2000
ram_flash:
  address: 0x40000
  end_address: 0x40000
  region: ram_flash
  size: 0x0
rpmsg_nrf53_sram:
  address: 0x20070000
  end_address: 0x20080000
  placement:
    before:
    - end
  region: sram_primary
  size: 0x10000
settings_storage:
  address: 0xfc000
  end_address: 0xfe000
  placement:
    align:
      start: 0x4000
    before:
    - end
  region: flash_primary
  size: 0x2000
sram_primary:
  address: 0x20002000
  end_address: 0x20070000
  region: sram_primary
  size: 0x6e000

[Sigurd Hellesvik]

Hi,

Try to apply the following patch: https://github.com/nrfconnect/sdk-mcuboot/pull/397, and then build without pm_stastic.yml but with SB_CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY=n

Regards,
Sigurd Hellesvik

[Kedar Sharma]

Fullscreen 4478.log.txt Download

-- Configuring done
-- Generating done
-- Build files have been written to: U:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol/build/l9_e5_nrf5340_both_sol
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[130/285] Building C object zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/CMakeFiles/subsys__mgmt__mcumgr__grp__img_mgmt.dir/src/zephyr_img_mgmt.c.obj
FAILED: zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/CMakeFiles/subsys__mgmt__mcumgr__grp__img_mgmt.dir/src/zephyr_img_mgmt.c.obj 
C:\ncs\toolchains\2d382dcd92\opt\zephyr-sdk\arm-zephyr-eabi\bin\arm-zephyr-eabi-gcc.exe -DKERNEL -DK_HEAP_MEM_POOL_SIZE=4096 -DNCS_APPLICATION_BOOT_BANNER_GIT_REPO -DNRF5340_XXAA_APPLICATION -DNRF_SKIP_FICR_NS_COPY_TO_RAM -DPICOLIBC_LONG_LONG_PRINTF_SCANF -DUSE_PARTITION_MANAGER=1 -DZCBOR_ASSERTS -D__LINUX_ERRNO_EXTENSIONS__ -D__PROGRAM_START -D__ZEPHYR__=1 -IC:/ncs/v2.8.0/zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/include -IU:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol/build/l9_e5_nrf5340_both_sol/zephyr/include/generated/zephyr -IC:/ncs/v2.8.0/zephyr/include -IU:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol/build/l9_e5_nrf5340_both_sol/zephyr/include/generated -IC:/ncs/v2.8.0/zephyr/soc/nordic -IC:/ncs/v2.8.0/zephyr/soc/nordic/nrf53/. -IC:/ncs/v2.8.0/zephyr/soc/nordic/common/. -IC:/ncs/v2.8.0/zephyr/subsys/mgmt/mcumgr/util/include -IC:/ncs/v2.8.0/bootloader/mcuboot/boot/bootutil/include -IC:/ncs/v2.8.0/zephyr/subsys/mgmt/mcumgr/transport/include -IC:/ncs/v2.8.0/bootloader/mcuboot/boot/zephyr/include -IC:/ncs/v2.8.0/zephyr/subsys/bluetooth -IC:/ncs/v2.8.0/zephyr/subsys/settings/include -IC:/ncs/v2.8.0/nrf/include -IC:/ncs/v2.8.0/nrf/tests/include -IC:/ncs/v2.8.0/modules/hal/cmsis/CMSIS/Core/Include -IC:/ncs/v2.8.0/zephyr/modules/cmsis/. -IC:/ncs/v2.8.0/modules/hal/nordic/nrfx -IC:/ncs/v2.8.0/modules/hal/nordic/nrfx/drivers/include -IC:/ncs/v2.8.0/modules/hal/nordic/nrfx/mdk -IC:/ncs/v2.8.0/zephyr/modules/hal_nordic/nrfx/. -IU:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol/build/l9_e5_nrf5340_both_sol/modules/libmetal/libmetal/lib/include -IC:/ncs/v2.8.0/modules/lib/open-amp/open-amp/lib/include -IC:/ncs/v2.8.0/modules/crypto/tinycrypt/lib/include -IC:/ncs/v2.8.0/modules/lib/zcbor/include -IC:/ncs/v2.8.0/nrfxlib/softdevice_controller/include -IC:/ncs/v2.8.0/bootloader/mcuboot/boot/bootutil/zephyr/.. -IC:/ncs/v2.8.0/bootloader/mcuboot/boot/bootutil/zephyr/../include -IC:/ncs/v2.8.0/bootloader/mcuboot/boot/bootutil/zephyr/../../zephyr/include -isystem C:/ncs/v2.8.0/zephyr/lib/libc/common/include -isystem C:/ncs/v2.8.0/nrfxlib/crypto/nrf_cc312_platform/include -Os -DNDEBUG -Wshadow -fno-strict-aliasing -Os -imacros U:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol/build/l9_e5_nrf5340_both_sol/zephyr/include/generated/zephyr/autoconf.h -fno-printf-return-value -fno-common -g -gdwarf-4 -fdiagnostics-color=always -mcpu=cortex-m33 -mthumb -mabi=aapcs -mfp16-format=ieee -mtp=soft --sysroot=C:/ncs/toolchains/2d382dcd92/opt/zephyr-sdk/arm-zephyr-eabi/arm-zephyr-eabi -imacros C:/ncs/v2.8.0/zephyr/include/zephyr/toolchain/zephyr_stdint.h -Wall -Wformat -Wformat-security -Wno-format-zero-length -Wdouble-promotion -Wno-pointer-sign -Wpointer-arith -Wexpansion-to-defined -Wno-unused-but-set-variable -Werror=implicit-int -fno-pic -fno-pie -fno-asynchronous-unwind-tables -ftls-model=local-exec -fno-reorder-functions --param=min-pagesize=0 -fno-defer-pop -fmacro-prefix-map=U:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol=CMAKE_SOURCE_DIR -fmacro-prefix-map=C:/ncs/v2.8.0/zephyr=ZEPHYR_BASE -fmacro-prefix-map=C:/ncs/v2.8.0=WEST_TOPDIR -ffunction-sections -fdata-sections --specs=picolibc.specs -std=c99 -MD -MT zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/CMakeFiles/subsys__mgmt__mcumgr__grp__img_mgmt.dir/src/zephyr_img_mgmt.c.obj -MF zephyr\subsys\mgmt\mcumgr\grp\img_mgmt\CMakeFiles\subsys__mgmt__mcumgr__grp__img_mgmt.dir\src\zephyr_img_mgmt.c.obj.d -o zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/CMakeFiles/subsys__mgmt__mcumgr__grp__img_mgmt.dir/src/zephyr_img_mgmt.c.obj -c C:/ncs/v2.8.0/zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/src/zephyr_img_mgmt.c
In file included from C:/ncs/v2.8.0/zephyr/include/zephyr/toolchain.h:50,
                 from C:/ncs/v2.8.0/zephyr/include/zephyr/kernel_includes.h:23,
                 from C:/ncs/v2.8.0/zephyr/include/zephyr/kernel.h:17,
                 from C:/ncs/v2.8.0/zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/src/zephyr_img_mgmt.c:7:
C:/ncs/v2.8.0/zephyr/include/zephyr/toolchain/gcc.h:87:36: error: static assertion failed: "Missing partitions?"
   87 | #define BUILD_ASSERT(EXPR, MSG...) _Static_assert((EXPR), "" MSG)
      |                                    ^~~~~~~~~~~~~~
C:/ncs/v2.8.0/zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/src/zephyr_img_mgmt.c:43:1: note: in expansion of macro 'BUILD_ASSERT'
   43 | BUILD_ASSERT(FIXED_PARTITION_EXISTS(SLOT2_PARTITION) &&
      | ^~~~~~~~~~~~
[131/285] Building C object zephyr/subsys/mgmt/mcumgr/grp/img_mgmt/CMakeFiles/subsys__mgmt__mcumgr__grp__img_mgmt.dir/src/img_mgmt.c.obj
[132/285] Building C object zephyr/subsys/mgmt/mcumgr/grp/os_mgmt/CMakeFiles/subsys__mgmt__mcumgr__grp__os_mgmt.dir/src/os_mgmt.c.obj
[133/285] Building C object zephyr/subsys/mgmt/mcumgr/transport/CMakeFiles/subsys__mgmt__mcumgr__transport.dir/src/smp_bt.c.obj
[134/285] Building C object zephyr/subsys/mgmt/mcumgr/transport/CMakeFiles/subsys__mgmt__mcumgr__transport.dir/src/smp.c.obj
[135/285] Linking C static library zephyr\subsys\mgmt\mcumgr\grp\zephyr_basic\libsubsys__mgmt__mcumgr__grp__zephyr_basic.a
ninja: build stopped: subcommand failed.
[26/47] cmd.exe /C "cd /D U:\nrfApps\Intermediate\ncs-inter\v2.9.0-v2.7.0\l9\l9_e5_nrf5340_both_sol\build\_sysbuild && C:\ncs\toolchains\2d382dcd92\opt\bin\cmake.exe -E true"
FAILED: _sysbuild/sysbuild/images/l9_e5_nrf5340_both_sol-prefix/src/l9_e5_nrf5340_both_sol-stamp/l9_e5_nrf5340_both_sol-build U:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol/build/_sysbuild/sysbuild/images/l9_e5_nrf5340_both_sol-prefix/src/l9_e5_nrf5340_both_sol-stamp/l9_e5_nrf5340_both_sol-build 
cmd.exe /C "cd /D U:\nrfApps\Intermediate\ncs-inter\v2.9.0-v2.7.0\l9\l9_e5_nrf5340_both_sol\build\l9_e5_nrf5340_both_sol && C:\ncs\toolchains\2d382dcd92\opt\bin\cmake.exe --build ."
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: 'C:\ncs\toolchains\2d382dcd92\opt\bin\cmake.EXE' --build U:/nrfApps/Intermediate/ncs-inter/v2.9.0-v2.7.0/l9/l9_e5_nrf5340_both_sol/build

 *  The terminal process terminated with exit code: 1.

Thank you for the reply. I am getting build errors now with the changes you suggested. Previously it used to build correctly. Attached are the build logs. I was not able to directly paste the logs here.

[Kedar Sharma]

BLE FOTA works after follwoing commit and  https://github.com/nrfconnect/sdk-mcuboot/pull/397. Thanks!