To add a partition in tsv file by edit yocto receipe

[Jordan_Lin]

Hi STM:

I'm developing with developer package and want to add a slot like below 

PED 0x12 rootfs2 ENV mmc1 0x44A00000 none

or

PED 0x12 rootfs2 ENV mmc1 0x44A00000 st-image-core-openstlinux-weston-stm32mp13-disco.root2fs.ext4

About the second case

I have modified layers/meta-st/meta-st-stm32mp/conf/machine/include/st-machine-flashlayout-stm32mp.inc, add below 

STM32MP_ROOTFS2_LABEL ?= "rootfs2"
STM32MP_ROOTFS2_SIZE ?= "1048576"
STM32MP_ROOTFS2_IMAGE ?= "st-image-root2fs"

PARTITIONS_IMAGES[rootfs2] = "${STM32MP_ROOTFS2_IMAGE},${STM32MP_ROOTFS2_LABEL},,${STM32MP_ROOTFS2_SIZE},FileSystem"

STM32MP_ROOTFS2_PROGRAMMER_NAME ?= "rootfs2"
FLASHLAYOUT_PARTITION_ENABLE:${STM32MP_ROOTFS2_PROGRAMMER_NAME} = "PED"
FLASHLAYOUT_PARTITION_ID:${STM32MP_ROOTFS2_PROGRAMMER_NAME} = "0x15"

STM32MP_ROOTFS2_MOUNTPOINT ?= "/usr/rootfs2"
ST_ROOTFS2 ?= "1"
PARTITIONS_CONFIG[rootfs2] = "${STM32MP_ROOTFS2_IMAGE},${STM32MP_ROOTFS2_LABEL},${STM32MP_ROOTFS2_MOUNTPOINT},${STM32MP_ROOTFS2_SIZE},FileSystem"

PARTITIONS_LIST += "rootfs2"
PARTITIONS_LIST_EFI += "rootfs2"

But the tsv file is not generated with below warning

Cannot generate FlashLayout_emmc_stm32mp135f-dk-optee.tsv file: the st-image-root2fs-openstlinux-weston-stm32mp13-disco.rootfs2.ext4 binary for rootfs2 partition is missing in deploy folder

Please kindly help to provide any suggest

Many thanks

[Jordan_Lin]

Hi STM:

Update:

I am trying to generate the rootfs2 image and add below 

cat layers/meta-st/meta-st-stm32mp/recipes-st/images/st-image-rootfs2.bb

SUMMARY = "STM32MP rootfs2 Image"
LICENSE = "MIT"

include recipes-st/images/st-image-partitions.inc

IMAGE_NAME_SUFFIX = ".rootfs2"

# Define to null ROOTFS_MAXSIZE
IMAGE_ROOTFS_MAXSIZE = ""

# Add specific package for our image:
PACKAGE_INSTALL += " \
"

But get below error
WARNING: st-image-rootfs2-1.0-r0 do_image: Not able to locate /etc/build file in image rootfs /build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs
ERROR: st-image-rootfs2-1.0-r0 do_image: ExecutionError('/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/temp/run.reformat_rootfs.1177898', 1, None, None)
ERROR: Logfile of failure stored in: /build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/temp/log.do_image.1177898
Log data follows:
| DEBUG: Executing python function do_image
| NOTE: Executing extract_buildinfo ...
| DEBUG: Executing python function extract_buildinfo
| WARNING: Not able to locate /etc/build file in image rootfs /build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs
| DEBUG: Python function extract_buildinfo finished
| NOTE: Executing systemd_preset_all ...
| DEBUG: Executing shell function systemd_preset_all
| DEBUG: Shell function systemd_preset_all finished
| NOTE: Executing reproducible_final_image_task ...
| DEBUG: Executing shell function reproducible_final_image_task
| NOTE: reproducible_final_image_task: mtime set to 1723296920
| DEBUG: Shell function reproducible_final_image_task finished
| NOTE: Executing reformat_rootfs ...
| DEBUG: Executing shell function reformat_rootfs
| NOTE: Mountpoint found in /build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs
| NOTE: >>> Remove all files and folder except
| NOTE: >>> Move contents to /build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs
| mv: '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/bin' and '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/bin' are the same file
| mv: '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/etc' and '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/etc' are the same file
| mv: '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/lib' and '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/lib' are the same file
| mv: '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/sbin' and '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/sbin' are the same file
| mv: '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/usr' and '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/usr' are the same file
| mv: '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/var' and '/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/build-openstlinuxweston-stm32mp13-disco/tmp-glibc/work/stm32mp13_disco-ostl-linux-gnueabi/st-image-rootfs2/1.0/rootfs/var' are the same file
| WARNING: exit code 1 from a shell command.
| DEBUG: Python function do_image finished
ERROR: Task (/build/jordan/workspace/STM/mp131c_vry/shst2-re1/project_build/layers/meta-st/meta-st-stm32mp/recipes-st/images/st-image-rootfs2.bb:do_image) failed with exit code '1'
NOTE: Tasks Summary: Attempted 6492 tasks of which 6483 didn't need to be rerun and 1 failed.
NOTE: Writing buildhistory
NOTE: Writing buildhistory took: 2 seconds

Thank you

[Christophe Guibout]

Hello @Jordan_Lin,

This mechanism to build TSV files is usefull for ST to manage SoC/board diversity, but if you use only one TSV file, I would recommand to use an hardcoded TSV file.

In your manchine, you can add the following lines to point to your TSV file which will be deployed after:

ENABLE_FLASHLAYOUT_DEFAULT = "1"

FLASHLAYOUT_DEFAULT_SRC = " \

files/flashlayouts/optee/myFlashLayout1.tsv \

files/flashlayouts/optee/myFlashLayout2.tsv \"

BR,

Christophe

[Jordan_Lin]

Hi Christophe::

Thanks for reply

Would you provide me some advices that which recipe file is proper for me  to add the lines?

Maybe like below bb file?

layers/meta-st/meta-st-openstlinux/recipes-core/systemd/systemd-mount-partitions.bb

And i create a new directory like 

layers/meta-st/meta-st-openstlinux/recipes-core/systemd/files/flashlayouts/optee/

and put the hardcoded tsv file below it

Then if the modification is work, the tsv file will occur in below directory?

build-openstlinuxweston-stm32mp13-disco/tmp-glibc/deploy/images/stm32mp13-disco/flashlayout_st-image-core/optee/

Thank you for help

Jordan