zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'

RE: zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'

Chris Boyer — Wed, 16 Aug 2023 14:44:41 GMT

It did not, but it ended up coming to my attention that it's probably the lack of on-board flash on the feather. I was suggested to disable DFU, which has resolved my issue -- tho, opened up it's own set of issues for me address down the road.

RE: zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'

Amanda Hsieh — Tue, 15 Aug 2023 19:54:33 GMT

Hi,

You should put CONFIG_PM_PARTITION_SIZE_MCUBOOT in child_image/mcuboot.conf and then try with different values like 0x10000 or 0x30000 and so on.

Can CONFIG_PM_PARTITION_SIZE_MCUBOOT=0x80000 fix the issue?

-Amanda H.

RE: zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'

Chris Boyer — Tue, 15 Aug 2023 19:29:19 GMT

Sorry, that's what I meant to say. When I added CONFIG_PM_PARTITION_SIZE_MCUBOOT in my pro.conf the build failed to find that symbol, but when I put it in child_image/mcuboot.conf it failed with the same initial error (though with a different byte size of 358664.

RE: zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'

Amanda Hsieh — Tue, 15 Aug 2023 19:18:32 GMT

Try to increase the value of CONFIG_PM_PARTITION_SIZE_MCUBOOT.

-Amanda H.

RE: zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'

Chris Boyer — Tue, 15 Aug 2023 18:22:00 GMT

I believe so, though I'm not exactly sure how to tell. I have a child_image/mcuboot in my project, and I see messages around it (like "=== child image mcuboot - begin ===") in my build logs. When I put that config in my pro.conf the build failed to find that symbol, but when I put it in child_image/mcuboot.conf it failed with the same initial error (though with a different byte size of 358664.

RE: zephyr/zephyr_pre0.elf section `text' will not fit in region `FLASH'

Amanda Hsieh — Tue, 15 Aug 2023 15:27:12 GMT

Hi,

Do you build with mcuboot? If so, try to set CONFIG_PM_PARTITION_SIZE_MCUBOOT=0x10000 or increase it in the child_image/mcuboot.conf

Regards,
Amanda H.