section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

Sigurd Hellesvik — Tue, 02 Jan 2024 09:09:22 GMT

[quote user="dower"]I'm using an internal flash[/quote]

False.

From the partitions.yml that you posted, we can see that mcuboot_secondary is in external flash.

mcuboot_secondary:
  address: 0x1000000
  device: DT_CHOSEN(nordic_pm_ext_flash)
  end_address: 0x10ec000
  placement:
    align:
      start: 0x4
  region: external_flash
  share_size:
  - mcuboot_primary
  size: 0xec000

Use CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY if you want to configure this.

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

dower — Tue, 02 Jan 2024 06:16:07 GMT

EMPTY_0:
  address: 0xfe000
  end_address: 0x100000
  placement:
    after:
    - settings_storage
  region: flash_primary
  size: 0x2000
app:
  address: 0x10200
  end_address: 0xfc000
  region: flash_primary
  size: 0xebe00
external_flash:
  address: 0x0
  end_address: 0x800000
  region: external_flash
  size: 0x800000
littlefs_storage:
  address: 0x0
  device: w25q64
  end_address: 0x800000
  filesystem: littlefs
  placement:
    before:
    - end
  region: external_flash
  size: 0x800000
mcuboot:
  address: 0x0
  end_address: 0x10000
  placement:
    before:
    - mcuboot_primary
  region: flash_primary
  size: 0x10000
mcuboot_pad:
  address: 0x10000
  end_address: 0x10200
  placement:
    align:
      start: 0x4000
    before:
    - mcuboot_primary_app
  region: flash_primary
  size: 0x200
mcuboot_primary:
  address: 0x10000
  end_address: 0xfc000
  orig_span: &id001
  - app
  - mcuboot_pad
  region: flash_primary
  size: 0xec000
  span: *id001
mcuboot_primary_app:
  address: 0x10200
  end_address: 0xfc000
  orig_span: &id002
  - app
  region: flash_primary
  size: 0xebe00
  span: *id002
mcuboot_secondary:
  address: 0x1000000
  device: DT_CHOSEN(nordic_pm_ext_flash)
  end_address: 0x10ec000
  placement:
    align:
      start: 0x4
  region: external_flash
  share_size:
  - mcuboot_primary
  size: 0xec000
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
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

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

Sigurd Hellesvik — Fri, 29 Dec 2023 13:45:21 GMT

Hmm

Can you paste all of partitions.yml into Insert->Code in a reply here?

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

dower — Fri, 29 Dec 2023 10:26:43 GMT

Seems to have some effect，I set 256 ，512 but still no jump to APP

CONFIG_BOOT_MAX_IMG_SECTORS=256 or

CONFIG_BOOT_MAX_IMG_SECTORS=512

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

Sigurd Hellesvik — Fri, 29 Dec 2023 09:45:49 GMT

Right. In that case try to just set CONFIG_BOOT_MAX_IMG_SECTORS=256 for MCUboot

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

dower — Fri, 29 Dec 2023 09:16:18 GMT

I'm using an internal flash

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

Sigurd Hellesvik — Fri, 29 Dec 2023 09:13:39 GMT

When you use external flash, you must also configure this for MCUboot.
See my unofficial sample or the external flash test

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

dower — Fri, 29 Dec 2023 08:52:30 GMT

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

Sigurd Hellesvik — Fri, 29 Dec 2023 08:49:13 GMT

Try to enable logging for MCUboot as well. Do you see any on the logs then?

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

dower — Fri, 29 Dec 2023 07:34:12 GMT

Thanks for your answer，butt after setting it up, a'p'p didn't run.

The specific settings are as follows：

1.Prj.con

RE: section `rodata' will not fit in region `FLASH bin/ld.exe: region `FLASH' overflowed by 6134 bytes

Sigurd Hellesvik — Wed, 27 Dec 2023 12:19:15 GMT

In the nRF Connect SDK, enabling MCUboot will enable the Partition Manager. Use this for partitioning instead.

To fix your issue, add the following to your project folder: child_image/mcuboot.conf:

CONFIG_PM_PARTITION_SIZE_MCUBOOT=0x10000

Or whatever other size you need, but only in steps of 0x1000.

Regards,
Sigurd Hellesvik