Hi,
I am looking to create use a pm_static.yml to create a partition table for MCUBoot, which have the internal flash as the primary boot partition and the external SPI flash as the secondary partition. As I know XIP only can be performed on QSPI, can this be done. If so, how can I do this via SPI?
Here's my current pm_static.ym;
# Internal Flash Partitions
EMPTY_0:
address: 0xe000
end_address: 0x10000
placement:
before:
- mcuboot_pad
region: flash_primary
size: 0x2000
app:
address: 0x18000
end_address: 0x100000
region: flash_primary
size: 0xe8000
external_flash:
address: 0x100000
end_address: 0x800000
region: external_flash
size: 0x700000
littlefs_storage:
address: 0xf0000
device: DT_CHOSEN(nordic_pm_ext_flash)
end_address: 0x100000
placement:
before:
- tfm_storage
- end
region: external_flash
size: 0x10000
mcuboot:
address: 0x0
end_address: 0xe000
placement:
before:
- mcuboot_primary
region: flash_primary
size: 0xe000
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: 0x100000
orig_span: &id001
- mcuboot_pad
- tfm
- app
region: flash_primary
size: 0xf0000
span: *id001
mcuboot_primary_app:
address: 0x10200
end_address: 0x100000
orig_span: &id002
- app
- tfm
region: flash_primary
size: 0xefe00
span: *id002
# External Flash Region (e.g., MX25R64 or similar)
external_flash:
address: 0x00000000
size: 0x00800000 # 8 MB
region: external_flash
mcuboot_secondary:
address: 0x00000000
size: 0x00800000 # Same size as primary
orig_span: &id003
- mcuboot_pad
- tfm
- app
region: external_flash
size: 0xf0000
mcuboot_secondary_app:
address: 0x10200
end_address: 0x100000
orig_span: &id004
- app
- tfm
region: flash_primary
size: 0xefe00
span: *id002
After flashing it to my nrf7002DK, I get the following message.
I am using NCS v3.1.0 and I am basing off of the sample smp_svr. Any help would be greatly appreciated.
Tom
