How to compile the device tree(Cubemx) with the Distribution Package ?

[Hsn]

I have generated a project with cubemx and tried all the instructions from this article..

https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Distribution_Package

My layer.conf look like this

BBPATH .= ":${LAYERDIR}"
 
 
BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
            ${LAYERDIR}/recipes-*/*/*.bbappend"
 
BBFILE_COLLECTIONS += "meta-my-demo-layer"
BBFILE_PATTERN_meta-my-demo-layer = "^${LAYERDIR}/"
BBFILE_PRIORITY_meta-my-demo-layer = "6"
EULA_FILE_ST_stm32mpmydemo = "${LAYERDIR}/conf/eula/${MACHINE}"
EULA_FILE_ST_MD5SUM_stm32mpmydemo = "8b505090fb679839cefbcc784afe8ce9"
LICENSE_PATH += "${LAYERDIR}/files/licenses"
STM32MP_MY_DEMO_BASE = "${LAYERDIR}"
 
LAYERVERSION_meta-my-demo-layer = "1"
 
LAYERDEPENDS_meta-my-demo-layer = "stm-st-stm32mp-mx"
 
LAYERVERSION_meta-my-demo-layer = "1"
 
 
LAYERDEPENDS_meta-my-demo-layer = "core"
LAYERSERIES_COMPAT_meta-my-demo-layer = "dunfell"

My machine configurations look like this ...

#@TYPE: Machine
#@NAME: stm32mp1-mx
#@DESCRIPTION: Configuration for STM32CubeMX generated project
#@NEEDED_BSPLAYERS: layers/meta-openembedded/meta-oe layers/meta-openembedded/meta-python layers/meta-st/meta-st-stm32mp-addons
 
include conf/machine/include/st-machine-common-stm32mp.inc
include conf/machine/include/st-machine-providers-stm32mp.inc
 
 
MACHINEOVERRIDES .= ":stm32mpmydemo"
 
DEFAULTTUNE = "cortexa7thf-neon-vfpv4"
include conf/machine/include/tune-cortexa7.inc
 
STM32MP_DEVICETREE = "${CUBEMX_DTB}"
 
MACHINE_FEATURES += "splashscreen"
MACHINE_FEATURES += "watchdog"
MACHINE_FEATURES += "wifi"
MACHINE_FEATURES += "${@'gpu' if d.getVar('ACCEPT_EULA_'+d.getVar('MACHINE')) == '1' else ''}"
MACHINE_FEATURES += "m4copro"
 
DEVICE_BOARD_ENABLE_SDCARD  += "${@bb.utils.contains('BOOTDEVICE_LABELS', 'sdcard', '${CUBEMX_DTB}', '', d)}"
 
FLASHLAYOUT_TYPE_LABELS_sdcard      = "${@bb.utils.contains('BOOTDEVICE_LABELS', 'sdcard', '${CUBEMX_DTB}', '', d)}"
 
FLASHLAYOUT_CONFIG_LABELS_deleteall = "cubemx"
FLASHLAYOUT_TYPE_LABELS_deleteall_cubemx = "${CUBEMX_DTB}"
FLASHLAYOUT_TYPE_LABELS_extensible = "${CUBEMX_DTB}"
 
CUBEMX_DTB_PATH_TFA     = "tf-a"
CUBEMX_DTB_PATH_TFA_SB  = "tf-a"
CUBEMX_DTB_PATH_UBOOT   = "u-boot"
CUBEMX_DTB_PATH_LINUX   = "kernel"
CUBEMX_DTB_PATH_OPTEEOS = "optee-os"
 
BOOTSCHEME_LABELS += "trusted"
UBOOT_CONFIG += "basic"
 
BOOTDEVICE_LABELS += "sdcard"
 
 
MACHINE_FEATURES += "wifi"
 
#KERNEL_MODULE_AUTOLOAD += ""
 
# Set Wifi related package list needed when 'wifi' feature is enabled
WIFI_LIST += "linux-firmware-bcm43430"
 
CUBEMX_DTB = "stm32mp153c-my_stm-mx"
CUBEMX_PROJECT = "mx/MY_STM/CA7/DeviceTree/MY_STM"

But all the packages tf-a,kernel,u-boot are unable to compile.

Can anybody please help if my yocto configurations are correct or not?

Errors are ..

ERROR: tf-a-stm32mp-2.2.r1-r0 do_compile: oe_runmake failed
ERROR: tf-a-stm32mp-2.2.r1-r0 do_compile: Execution of '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/temp/run.do_compile.6449' failed with exit code 1:
make: Entering directory '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work-shared/stm32mp1-demo/tfa-source'
Including bl32/sp_min/sp_min.mk
  HOSTCC  stm32image.c
make: *** No rule to make target 'fdts/stm32mp153c-my_stm-mx.dts', needed by '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/build/trusted/fdts/stm32mp153c-my_stm-mx.dtb'.  Stop.
make: *** Waiting for unfinished jobs....
  HOSTLD  stm32image
 
Built stm32image successfully
 
make: Leaving directory '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work-shared/stm32mp1-demo/tfa-source'
WARNING: exit code 1 from a shell command.
 
ERROR: Logfile of failure stored in: /home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/temp/log.do_compile.6449
Log data follows:
| DEBUG: Executing python function tfaconfig_env
| DEBUG: Python function tfaconfig_env finished
| DEBUG: Executing shell function do_compile
| NOTE: make -j 4 CROSS_COMPILE=arm-ostl-linux-gnueabi- DEBUG=1 LOG_LEVEL=40 PLAT=stm32mp1 ARCH=aarch32 ARM_ARCH_MAJOR=7 STM32MP_SDMMC=1 STM32MP_EMMC=1 STM32MP_SPI_NOR=1 STM32MP_RAW_NAND=1 STM32MP_SPI_NAND=1 -C /home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/git DTB_FILE_NAME=stm32mp153c-my_stm-mx.dtb BUILD_PLAT=/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/build/trusted AARCH32_SP=sp_min
| make: Entering directory '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work-shared/stm32mp1-demo/tfa-source'
| Including bl32/sp_min/sp_min.mk
|   HOSTCC  stm32image.c
| make: *** No rule to make target 'fdts/stm32mp153c-my_stm-mx.dts', needed by '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/build/trusted/fdts/stm32mp153c-my_stm-mx.dtb'.  Stop.
| make: *** Waiting for unfinished jobs....
|   HOSTLD  stm32image
| 
| Built stm32image successfully
| 
| make: Leaving directory '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work-shared/stm32mp1-demo/tfa-source'
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| ERROR: Execution of '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/temp/run.do_compile.6449' failed with exit code 1:
| make: Entering directory '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work-shared/stm32mp1-demo/tfa-source'
| Including bl32/sp_min/sp_min.mk
|   HOSTCC  stm32image.c
| make: *** No rule to make target 'fdts/stm32mp153c-my_stm-mx.dts', needed by '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/tf-a-stm32mp/2.2.r1-r0/build/trusted/fdts/stm32mp153c-my_stm-mx.dtb'.  Stop.
| make: *** Waiting for unfinished jobs....
|   HOSTLD  stm32image
| 
| Built stm32image successfully
| 
| make: Leaving directory '/home/user/build-openstlinux-weston/tmp-openstlinux_weston-glibc/work-shared/stm32mp1-demo/tfa-source'
| WARNING: exit code 1 from a shell command.
| 
ERROR: Task (/home/user/layers/meta-st/meta-st-stm32mp/recipes-bsp/trusted-firmware-a/tf-a-stm32mp_2.2.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 720 tasks of which 650 didn't need to be rerun and 1 failed.
NOTE: Writing buildhistory
NOTE: Writing buildhistory took: 2 seconds

Thanks in advance.

[Olivier GALLIEN]

Hi @Hsn​ ,

It look like ENABLE_CUBEMX_DTB ?= "1" is missing in your machine .conf in order to tell system to get dts file in mx sub-folder. ( still expect it in tf-a source folder)

Olivier

[Hsn]

Hi @Community member​ Thanks for your reply. I compiled it by adding the recipes and class from addons to my demo layer. kernel & tf-a compiled successfully but u-boot still not able to compile.

ENABLE_CUBEMX_DTB ?= "1" is now already in the cubemx-stm32mp.bbclass

The error log is quite big, pasting the tail of error here..

|   arm-ostl-linux-gnueabi-ld.bfd   -pie  --gc-sections -Bstatic  --no-dynamic-linker -Ttext 0xC0100000 -o u-boot -T u-boot.lds arch/arm/cpu/armv7/start.o --start-group  arch/arm/cpu/built-in.o  arch/arm/cpu/armv7/built-in.o  arch/arm/lib/built-in.o  arch/arm/mach-stm32mp/built-in.o  board/st/common/built-in.o  board/st/stm32mp1/built-in.o  cmd/built-in.o  common/built-in.o  disk/built-in.o  drivers/built-in.o  drivers/dma/built-in.o  drivers/gpio/built-in.o  drivers/i2c/built-in.o  drivers/net/built-in.o  drivers/net/phy/built-in.o  drivers/power/built-in.o  drivers/power/battery/built-in.o  drivers/power/domain/built-in.o  drivers/power/fuel_gauge/built-in.o  drivers/power/mfd/built-in.o  drivers/power/pmic/built-in.o  drivers/power/regulator/built-in.o  drivers/serial/built-in.o  drivers/spi/built-in.o  drivers/usb/cdns3/built-in.o  drivers/usb/common/built-in.o  drivers/usb/dwc3/built-in.o  drivers/usb/emul/built-in.o  drivers/usb/eth/built-in.o  drivers/usb/gadget/built-in.o  drivers/usb/gadget/udc/built-in.o  drivers/usb/host/built-in.o  drivers/usb/musb-new/built-in.o  drivers/usb/musb/built-in.o  drivers/usb/phy/built-in.o  drivers/usb/ulpi/built-in.o  env/built-in.o  fs/built-in.o  lib/built-in.o  net/built-in.o --end-group arch/arm/lib/eabi_compat.o  arch/arm/lib/lib.a -Map u-boot.map;  true
|   arm-ostl-linux-gnueabi-objcopy --gap-fill=0xff  -j .text -j .secure_text -j .secure_data -j .rodata -j .hash -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn -j .binman_sym_table -j .text_rest -j .dtb.init.rodata -j .efi_runtime -j .efi_runtime_rel -O srec u-boot u-boot.srec
| make -f /home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/scripts/Makefile.build obj=dts dtbs
|   arm-ostl-linux-gnueabi-objcopy --gap-fill=0xff  -j .text -j .secure_text -j .secure_data -j .rodata -j .hash -j .data -j .got -j .got.plt -j .u_boot_list -j .rel.dyn -j .binman_sym_table -j .text_rest -j .dtb.init.rodata -j .efi_runtime -j .efi_runtime_rel -O binary   u-boot u-boot-nodtb.bin
|   arm-ostl-linux-gnueabi-objdump -t u-boot > u-boot.sym
| make -f /home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/scripts/Makefile.build obj=arch/arm/dts dtbs
|   mkdir -p arch/arm/dts/ ; (cat /home/user/user1/build-openstlinux_distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/arch/arm/dts/stm32mp153c-s4_m4-mx.dts; echo '#include "stm32mp153c-s4_m4-mx-u-boot.dtsi"') > arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.pre.tmp; arm-ostl-linux-gnueabi-gcc  --sysroot=/home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/u-boot-stm32mp/2020.01-r0/recipe-sysroot -E -Wp,-MD,arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.d.pre.tmp -nostdinc -I/home/user/user1/build-lopenstlinux_distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/arch/arm/dts -I/home/user/user1/build-openstlinux_distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/arch/arm/dts/include -Iinclude -I/home/user/user1/build-openstlinux_distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/include -I/home/user/user1/build-openstlinux_distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/arch/arm/include -include /home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/include/linux/kconfig.h -D__ASSEMBLY__ -undef -D__DTS__ -x assembler-with-cpp -o arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.dts.tmp arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.pre.tmp ; ./scripts/dtc/dtc -O dtb -o arch/arm/dts/stm32mp153c-s4_m4-mx.dtb -b 0 -i /home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/arch/arm/dts/  -Wno-unit_address_vs_reg -Wno-simple_bus_reg -Wno-unit_address_format -Wno-pci_bridge -Wno-pci_device_bus_num -Wno-pci_device_reg -Wno-avoid_unnecessary_addr_size -Wno-alias_paths  -d arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.d.dtc.tmp arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.dts.tmp ; cat arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.d.pre.tmp arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.d.dtc.tmp > arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.d ; sed -i "s:arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.pre.tmp:/home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/arch/arm/dts/stm32mp153c-s4_m4-mx.dts:" arch/arm/dts/.stm32mp153c-s4_m4-mx.dtb.d
| Error: /home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/arch/arm/dts/stm32mp15-no-scmi.dtsi:103.1-5 Label or path dsi not found
| FATAL ERROR: Syntax error parsing input tree
| scripts/Makefile.lib:308: recipe for target 'arch/arm/dts/stm32mp153c-s4_m4-mx.dtb' failed
| make[3]: *** [arch/arm/dts/stm32mp153c-s4_m4-mx.dtb] Error 1
| /home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/dts/Makefile:38: recipe for target 'arch-dtbs' failed
| make[2]: *** [arch-dtbs] Error 2
| /home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source/Makefile:1087: recipe for target 'dts/dt.dtb' failed
| make[1]: *** [dts/dt.dtb] Error 2
| make[1]: Leaving directory '/home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work/stm32mp1_demo-ostl-linux-gnueabi/u-boot-stm32mp/2020.01-r0/build/stm32mp15_basic_defconfig'
| Makefile:167: recipe for target 'sub-make' failed
| make: *** [sub-make] Error 2
| make: Leaving directory '/home/user/user1/build-openstlinux-distro/tmp-openstlinux_distro-glibc/work-shared/stm32mp1-demo/uboot-source'
| WARNING: exit code 1 from a shell command.
| 
ERROR: Task (/home/user/user1/layers/meta-st/meta-st-stm32mp/recipes-bsp/u-boot/u-boot-stm32mp_2020.01.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 753 tasks of which 745 didn't need to be rerun and 1 failed.
NOTE: Writing buildhistory
NOTE: Writing buildhistory took: 2 seconds
 
Summary: 1 task failed:
  /home/user/user1/layers/meta-st/meta-st-stm32mp/recipes-bsp/u-boot/u-boot-stm32mp_2020.01.bb:do_compile

[Olivier GALLIEN]

Hi @Hsn​ 

I noticed this error in log during u-boot compile :

"Label or path dsi not found"

Please have a look to :

https://community.st.com/s/question/0D53W00000JQ4z4SAD/stm32mp1-ecosystem-known-bugs-and-common-pitfalls

Olivier