Dear Nordic Engineers
I used gd25lq32e to replace mx25r6435 and it is a 32Mbit Flash, when I add it to the Devicetree of Lwmwm(NCS 2.6.1), the build will report the following log:
!!!Partition alignment error!!! The non-secure start address in pm_static.yml or generated partition.yml is: 0x1be00 which is not aligned with the SPU HW requirements. Refer to the documentation section 'TF-M partition alignment requirements' for more information. ' 18 | #pragma message \ | ^~~~~~~ E:/NCS/v2.6.1/nrf/modules/trusted-firmware-m/tfm_boards/common/assert.c:27:2: error: #error "TF-M non-secure start address is not aligned to SPU HW requirements" 27 | #error "TF-M non-secure start address is not aligned to SPU HW requirements" | ^~~~~ ninja: build stopped: subcommand failed.
I tried to set CONFIG_PM_PARTITION_SIZE_TFM=0x8000, but it didn't work.
This is my partitions.yml, please give me some good suggestions.
EMPTY_0: address: 0xf2000 end_address: 0xf8000 placement: after: - settings_storage region: flash_primary size: 0x6000 EMPTY_tfm_ps: address: 0xfc000 end_address: 0x100000 region: flash_primary size: 0x4000 app: address: 0x1be00 end_address: 0xe8000 region: flash_primary size: 0xcc200 external_flash: address: 0x4d4200 end_address: 0x400000 region: external_flash size: -0xd4200 fmfu_storage: address: 0xd4200 align: 0x10000 device: DT_CHOSEN(nordic_pm_ext_flash) end_address: 0x4d4200 placement: before: - end region: external_flash size: 0x400000 mcuboot: address: 0x0 end_address: 0x13e00 placement: before: - mcuboot_primary region: flash_primary size: 0x13e00 mcuboot_pad: address: 0x13e00 end_address: 0x14000 placement: before: - mcuboot_primary_app region: flash_primary size: 0x200 mcuboot_primary: address: 0x13e00 end_address: 0xe8000 orig_span: &id001 - app - mcuboot_pad - tfm region: flash_primary size: 0xd4200 span: *id001 mcuboot_primary_app: address: 0x14000 end_address: 0xe8000 orig_span: &id002 - app - tfm region: flash_primary size: 0xd4000 span: *id002 mcuboot_secondary: address: 0x0 device: DT_CHOSEN(nordic_pm_ext_flash) end_address: 0xd4200 placement: align: start: 0x4 region: external_flash share_size: - mcuboot_primary size: 0xd4200 mcuboot_sram: address: 0x20000000 end_address: 0x20016000 orig_span: &id003 - tfm_sram region: sram_primary size: 0x16000 span: *id003 nonsecure_storage: address: 0xe8000 end_address: 0xf2000 orig_span: &id004 - settings_storage - nvs_storage region: flash_primary size: 0xa000 span: *id004 nrf_modem_lib_ctrl: address: 0x20016000 end_address: 0x200164e8 inside: - sram_nonsecure placement: after: - tfm_sram - start region: sram_primary size: 0x4e8 nrf_modem_lib_rx: address: 0x20018568 end_address: 0x2001a568 inside: - sram_nonsecure placement: after: - nrf_modem_lib_tx region: sram_primary size: 0x2000 nrf_modem_lib_sram: address: 0x20016000 end_address: 0x2001a568 orig_span: &id005 - nrf_modem_lib_ctrl - nrf_modem_lib_tx - nrf_modem_lib_rx region: sram_primary size: 0x4568 span: *id005 nrf_modem_lib_tx: address: 0x200164e8 end_address: 0x20018568 inside: - sram_nonsecure placement: after: - nrf_modem_lib_ctrl region: sram_primary size: 0x2080 nvs_storage: address: 0xe8000 end_address: 0xf0000 inside: - nonsecure_storage placement: align: start: 0x8000 before: - settings_storage region: flash_primary size: 0x8000 otp: address: 0xff8108 end_address: 0xff83fc region: otp size: 0x2f4 settings_storage: address: 0xf0000 end_address: 0xf2000 inside: - nonsecure_storage placement: align: start: 0x8000 before: - end region: flash_primary size: 0x2000 sram_nonsecure: address: 0x20016000 end_address: 0x20040000 orig_span: &id006 - sram_primary - nrf_modem_lib_ctrl - nrf_modem_lib_tx - nrf_modem_lib_rx region: sram_primary size: 0x2a000 span: *id006 sram_primary: address: 0x2001a568 end_address: 0x20040000 region: sram_primary size: 0x25a98 sram_secure: address: 0x20000000 end_address: 0x20016000 orig_span: &id007 - tfm_sram region: sram_primary size: 0x16000 span: *id007 tfm: address: 0x14000 end_address: 0x1be00 inside: - mcuboot_primary_app placement: before: - app region: flash_primary size: 0x7e00 tfm_its: address: 0xf8000 end_address: 0xfa000 region: flash_primary size: 0x2000 tfm_nonsecure: address: 0x1be00 end_address: 0xe8000 orig_span: &id008 - app region: flash_primary size: 0xcc200 span: *id008 tfm_otp_nv_counters: address: 0xfa000 end_address: 0xfc000 region: flash_primary size: 0x2000 tfm_secure: address: 0x13e00 end_address: 0x1be00 orig_span: &id009 - mcuboot_pad - tfm region: flash_primary size: 0x8000 span: *id009 tfm_sram: address: 0x20000000 end_address: 0x20016000 inside: - sram_secure placement: after: - start region: sram_primary size: 0x16000 tfm_storage: address: 0xf8000 end_address: 0x100000 region: flash_primary size: 0x8000 span: - EMPTY_tfm_ps - tfm_its - tfm_otp_nv_counters
Best regards,
Hannibal
