Hi,
we are trying to make the NORA-B126 (specifically its onboard LNA) work with nrf sdk 2.3.0 by modifying the 5340dk dts and defconfig files as specified in the NORA-B1_SIM_UBX-20027617.pdf
But it looks like the firmware won't fit anymore in the flash, and even trying to increase the flash sizes in the QKAA files has zero effects on the overflow reported.
zephyr\zephyr_pre0.elf section `text' will not fit in region `FLASH' region `FLASH' overflowed by 12540 bytes modules/nrf/lib/multithreading_lock/lib..__nrf__lib__multithreading_lock.a(multithreading_lock.c.obj): in function `k_mutex_lock': build\multiprotocol_rpmsg\b0n/zephyr/include/generated/syscalls/kernel.h:955: undefined reference to `z_impl_k_mutex_lock' modules/nrf/lib/multithreading_lock/lib..__nrf__lib__multithreading_lock.a(multithreading_lock.c.obj): in function `k_mutex_unlock': b0n/zephyr/include/generated/syscalls/kernel.h:971: undefined reference to `z_impl_k_mutex_unlock' modules/nrf/subsys/mpsl/init/lib..__nrf__subsys__mpsl__init.a(mpsl_init.c.obj): in function `mpsl_low_prio_irq_handler': undefined reference to `k_work_submit_to_queue' modules/nrf/subsys/mpsl/init/lib..__nrf__subsys__mpsl__init.a(mpsl_init.c.obj): in function `mpsl_low_prio_init': undefined reference to `k_work_queue_start' undefined reference to `k_work_init' in function `k_sem_give': undefined reference to `z_impl_k_sem_give' in function `nrf_flash_sync_init': undefined reference to `z_impl_k_sem_init' in function `k_sem_take': undefined reference to `z_impl_k_sem_take' in function `k_sem_reset': undefined reference to `z_impl_k_sem_reset' collect2.exe: error: ld returned 1 exit status
