1. Overview
This page describes how to deploy the TorizonOS target images to the STM32MP2-EV1 development board.
The procedure documented below will install the U-Boot firmware, Linux kernel and filesystem images to the bootable eMMC disk on the STM32MP2 targer. Having completed the installation, the STM32MP2 will boot to Linux from the eMMC on next reset / power on.
Note that the procedure will erase all data previously that might be present on the eMMC disk.
2. Installing TorizonOS
Perform the following steps:
Follow the instructions in the https://voxelbotics.atlassian.net/wiki/spaces/DOC/pages/546275360/Setting+up+the+STM32MP257F-EV1+Evaluation+Board#Installing-the-STM32CubeProgrammer-tool to install the STM32CubeProgrammer Tool to your Linux host.
Add
STM32_Programmer_CLIto yourPATH:$ export PATH=$PATH:/bin: $ STM32_Programmer_CLI ------------------------------------------------------------------- STM32CubeProgrammer v2.14.0 ------------------------------------------------------------------- Usage : STM32_Programmer_CLI.exe [command_1] [Arguments_1][[command_2][Arguments_2]...] ...Power off the target board. S
Select the USB Serial Downloader mode (see in https://voxelbotics.atlassian.net/wiki/spaces/DOC/pages/561709057/Selecting+STM32MP2+EV1+Boot+Device?atl_f=content-tree ).
Attach an USB Type-C cable between the connector CN21 of the STM32MP2 EV1 and the Linux host.
Attaching another USB-C cable between the connector CN15 of the STM32MP2 EV1 and the Linux host.
Power the board on.
Check that the programming USB port has appeared on the host (note the
Device Indexin the output):$ STM32_Programmer_CLI -l ------------------------------------------------------------------- STM32CubeProgrammer v2.14.0 ------------------------------------------------------------------- ===== DFU Interface ===== Total number of available STM32 device in DFU mode: 1 Device Index : USB1 USB Bus Number : 002 USB Address Number : 007 Product ID : DFU in HS Mode @Device ID /0x505, @Revision ID /0x2000 Serial number : 002A00194136500B00363653 Firmware version : 0x0110 Device ID : 0x0505Download the Emcraft release images from the Emcraft site and unpack them into an arbitrary directory on the Linux host. (If you are installing the images built by Yocto, navigate to the
builddir/deploy/images/stm32mp25-evaldirectory):$ tar -xf torizon_6.9.0-core-docker-stm32mp25-eval.tar.bz2 $ cd torizon_6.9.0-core-docker-stm32mp25-eval/ $ ls -nh total 1.5G drwxr-xr-x 7 1016 1016 4.0K Dec 25 00:51 arm-trusted-firmware drwxr-xr-x 2 1016 1016 4.0K Dec 25 00:51 fip drwxr-xr-x 5 1016 1016 4.0K Dec 25 00:51 flashlayout_torizon-core-docker -rw-r--r-- 1 1016 1016 1.5G Dec 25 00:52 torizon-core-docker-stm32mp25-eval.ota-ext4
Use the eMMC card Flash Layout file for programming the images to SD card:
$ STM32_Programmer_CLI -c port=usb1 -w flashlayout_torizon-core-docker/optee/FlashLayout_emmc_stm32mp257f-ev1-optee.tsv ------------------------------------------------------------------- STM32CubeProgrammer v2.14.0 ------------------------------------------------------------------- USB speed : High Speed (480MBit/s) Manuf. ID : STMicroelectronics Product ID : DFU in HS Mode @Device ID /0x505, @Revision ID /0x2000 SN : 002A00194136500B00363653 DFU protocol: 1.1 Board : -- Device ID : 0x0505 Device name : STM32MP25xx Device type : MPU Revision ID : -- Device CPU : Cortex-A7 Start Embedded Flashing service Memory Programming ... Opening and parsing file: tf-a-stm32mp257f-ev1-usb.stm32 File : tf-a-stm32mp257f-ev1-usb.stm32 Size : 198.86 KB Partition ID : 0x01 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:02.184 RUNNING Program ... PartID: :0x01 Reconnecting the device ... USB speed : High Speed (480MBit/s) Manuf. ID : STMicroelectronics Product ID : DFU @Device ID /0x505, @Revision ID /0x0011, @Name /STM32MP257FAI Rev.Y, SN : 002A00194136500B00363653 DFU protocol: 1.1 Board : -- Device ID : 0x0505 Device name : STM32MP257FAI Rev.Y Device type : MPU Device CPU : Cortex-A7 Start operation done successfully at partition 0x01 Memory Programming ... Opening and parsing file: fip-stm32mp257f-ev1-ddr-optee-emmc.bin File : fip-stm32mp257f-ev1-ddr-optee-emmc.bin Size : 29.38 KB Partition ID : 0x02 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:00.024 RUNNING Program ... PartID: :0x02 Reconnecting the device ... USB speed : High Speed (480MBit/s) Manuf. ID : STMicroelectronics Product ID : DFU @Device ID /0x505, @Revision ID /0x0011, @Name /STM32MP257FAI Rev.Y, SN : 002A00194136500B00363653 DFU protocol: 1.1 Board : -- Device ID : 0x0505 Device name : STM32MP257FAI Rev.Y Device type : MPU Device CPU : Cortex-A7 Start operation done successfully at partition 0x02 Memory Programming ... Opening and parsing file: fip-stm32mp257f-ev1-optee-emmc.bin File : fip-stm32mp257f-ev1-optee-emmc.bin Size : 2.65 MB Partition ID : 0x03 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:01.990 RUNNING Program ... PartID: :0x03 Reconnecting the device ... USB speed : High Speed (480MBit/s) Manuf. ID : STMicroelectronics Product ID : USB download gadget@Device ID /0x505, @Revision ID /0x0011, @Name /STM32MP257FAI Rev.Y, SN : 002A00194136500B00363653 DFU protocol: 1.1 Board : -- Device ID : 0x0505 Device name : STM32MP257FAI Rev.Y Device type : MPU Device CPU : Cortex-A7 Start operation done successfully at partition 0x03 Flashlayout Programming ... [==================================================] 100% Running Flashlayout Partition ... Reconnecting the device ... USB speed : High Speed (480MBit/s) Manuf. ID : STMicroelectronics Product ID : USB download gadget@Device ID /0x505, @Revision ID /0x0011, @Name /STM32MP257FAI Rev.Y, SN : 002A00194136500B00363653 DFU protocol: 1.1 Board : -- Device ID : 0x0505 Device name : STM32MP257FAI Rev.Y Device type : MPU Device CPU : Cortex-A7 Flashlayout partition started successfully Memory Programming ... Opening and parsing file: tf-a-stm32mp257f-ev1-optee-emmc.stm32 File : tf-a-stm32mp257f-ev1-optee-emmc.stm32 Size : 202.91 KB Partition ID : 0x04 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:00.055 RUNNING Program ... PartID: :0x04 Start operation done successfully at partition 0x04 Memory Programming ... Opening and parsing file: tf-a-stm32mp257f-ev1-optee-emmc.stm32 File : tf-a-stm32mp257f-ev1-optee-emmc.stm32 Size : 202.91 KB Partition ID : 0x05 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:00.056 RUNNING Program ... PartID: :0x05 Start operation done successfully at partition 0x05 Memory Programming ... Opening and parsing file: metadata.bin File : metadata.bin Size : 120.00 B Partition ID : 0x06 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:00.006 RUNNING Program ... PartID: :0x06 Start operation done successfully at partition 0x06 Memory Programming ... Opening and parsing file: metadata.bin File : metadata.bin Size : 120.00 B Partition ID : 0x07 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:00.006 RUNNING Program ... PartID: :0x07 Start operation done successfully at partition 0x07 Memory Programming ... Opening and parsing file: fip-stm32mp257f-ev1-optee-emmc.bin File : fip-stm32mp257f-ev1-optee-emmc.bin Size : 2.65 MB Partition ID : 0x08 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:00:00.613 RUNNING Program ... PartID: :0x08 Start operation done successfully at partition 0x08 Memory Programming ... Opening and parsing file: torizon-core-docker-stm32mp25-eval.ota-ext4 File : torizon-core-docker-stm32mp25-eval.ota-ext4 Size : 1.44 GB Partition ID : 0x10 Download in Progress: [==================================================] 100% File download complete Time elapsed during download operation: 00:07:31.984 RUNNING Program ... PartID: :0x10 Start operation done successfully at partition 0x10 Flashing service completed successfullyDisconnect the cable connected to the CN21.
Set the boot mode for booting from eMMC. (Refer to https://voxelbotics.atlassian.net/wiki/spaces/DOC/pages/561709057/Selecting+STM32MP2+EV1+Boot+Device?atl_f=content-tree .)
Connect the USB-C cable to the connector CN21, this will power the board on.
From the serial console terminal, monitor the target boot sequence:
NOTICE: CPU: STM32MP257FAI Rev.Y NOTICE: Model: STMicroelectronics STM32MP257F-EV1 Evaluation Board NOTICE: Board: MB1936 Var1.0 Rev.D-01 INFO: Reset reason (0x2034): INFO: Pad Reset from NRST INFO: PMIC2 version = 0x11 INFO: PMIC2 product ID = 0x20 INFO: FCONF: Reading TB_FW firmware configuration file from: 0xe011000 INFO: FCONF: Reading firmware configuration information for: stm32mp_io INFO: FCONF: Reading firmware configuration information for: stm32mp_fuse INFO: Using EMMC INFO: Instance 2 ...