Page Comparison

...

Follow the instructions in the Section 5 of https://wiki.st.com/stm32mpu/wiki/STM32MP15_Discovery_kits_-_Starter_Package#Installing_the_STM32CubeProgrammer_tool to install the STM32CubeProgrammer Tool to your host.

Add STM32_Programmer_CLI to your PATH:

Code Block

$ export PATH=$PATH:/opt/st/bin:
$ STM32_Programmer_CLI
      -------------------------------------------------------------------
                        STM32CubeProgrammer v2.7.0                  
      -------------------------------------------------------------------

Usage :
STM32_Programmer_CLI.exe [command_1] [Arguments_1][[command_2] [Arguments_2]...]
...

Power off the board and select the USB Serial Downloader mode (see in Selecting Boot Device).
Attach the miniUSB (for SOM-BSB) or microUSB ( for STM32MP1-SOM ) cable to connector P5 of the BSB and to the Linux host.
Power on the board, attaching another miniUSB cable to connector P3 (for SOM-BSB) or USB-C cable to connector J10 ( for STM32MP1-BSB).

Check that the programming USB port (DFU interface) appeared on the host (note the "Device Index" in the output):

Code Block

$ STM32_Programmer_CLI -l
      -------------------------------------------------------------------
                        STM32CubeProgrammer v2.7.0                  
      -------------------------------------------------------------------

=====  DFU Interface   =====

Total number of available STM32 device in DFU mode: 1

  Device Index           : USB1
  USB Bus Number         : 001
  USB Address Number     : 004
  Product ID             : DFU in HS Mode @Device ID /0x500, @Revision ID /0x0000
  Serial number          : 003000193338511534383330
  Firmware version       : 0x0110
  Device ID              : 0x0500

Download the Emcraft release images from Emcraft site and unpack them into the arbitrary directory. (If you are installing the images built by Yocto, navigate to builddir/tmp-glibc/deploy/images/stm32mp15-som directory):

Code Block

$ ls -l
total 203344
-rw-rw-r-- 1 psl psl 208217109 Apr 27 13:52 images-stm32mp15-4.1.0.tar.bz2
$ tar xfj images-stm32mp15-4.1.0.tar.bz2
$ ls -l
total 961696
drwxr-xr-x 3 psl psl      4096 Apr 16 21:53 arm-trusted-firmware
drwxr-xr-x 2 psl psl      4096 Apr 16 20:55 bootloader
-rw-r--r-- 1 psl psl 558419968 Apr 20 20:59 emcraft-rootfs-openstlinux-weston-stm32mp15-som.ext4
drwxrwxr-x 4 psl psl      4096 Apr 27 14:49 flashlayout_emcraft-rootfs
-rw-rw-r-- 1 psl psl 208217109 Apr 27 13:52 images-stm32mp15-4.1.0.tar.bz2
drwxr-xr-x 2 psl psl      4096 Mar  8 20:46 scripts
-rw-r--r-- 1 psl psl  67108864 Apr 20 20:57 st-image-bootfs-openstlinux-weston-stm32mp15-som.ext4
-rw-r--r-- 1 psl psl 134217728 Apr 20 18:31 st-image-userfs-openstlinux-weston-stm32mp15-som.ext4
-rw-r--r-- 1 psl psl  16777216 Apr 20 18:31 st-image-vendorfs-openstlinux-weston-stm32mp15-som.ext4
$

Run the following command to install the images to eMMC:

Code Block

$ STM32_Programmer_CLI -c port=usb1 -w flashlayout_emcraft-rootfs/optee/FlashLayout_emmc_stm32mp157d-som-optee.tsv
      -------------------------------------------------------------------
                        STM32CubeProgrammer v2.7.0                  
      -------------------------------------------------------------------

USB speed   : High Speed (480MBit/s)
Manuf. ID   : STMicroelectronics
Product ID  : DFU in HS Mode @Device ID /0x500, @Revision ID /0x0000
SN          : 003000193338511534383330
FW version  : 0x0110
Device ID   : 0x0500
Device name : STM32MP1
Device type : MPU
Device CPU  : Cortex-A7

Start Embedded Flashing service

Memory Programming ...
Opening and parsing file: tf-a-stm32mp157d-som-usb.stm32
  File          : tf-a-stm32mp157d-som-usb.stm32
  Size          : 220,40 KB
  Partition ID  : 0x01

Download in Progress:
[==================================================] 100%

File download complete
Time elapsed during download operation: 00:00:00.452

RUNNING Program ...
  PartID:      :0x01
Start operation done successfully at partition 0x01

Flashlayout Programming ...
[==================================================] 100%
Running Flashlayout Partition ...
Flashlayout partition started successfully
...
Download in Progress:
[==================================================] 100%

File download complete
Time elapsed during download operation: 00:00:39.074

RUNNING Program ...
  PartID:      :0x24
Start operation done successfully at partition 0x24
Flashing service completed successfully
$

Disconnect the cables from P5 and P3 (for SOM-BSB) or P5 and J10 ( for STM32MP1-SOM).
Select the eMMC as the boot device (see in Selecting Boot Device).
Connect miniUBS to P3 (for SOM-BSB) or USB-C cable to connector J10 ( for STM32MP1-BSB), this powers the board on.

Connect to the serial console (see Setting Up the STM32MP1 SOM Starter Kit) and see the system booting:

Code Block

NOTICE:  CPU: STM32MP157AAA Rev.B
NOTICE:  Model: Emcraft STM32MP157 SOM rev 1A, https://emcraft.com
INFO:    Reset reason (0x15):
INFO:      Power-on Reset (rst_por)
INFO:    Using EMMC
INFO:      Instance 2
INFO:    Boot used partition fsbl1
NOTICE:  BL2: v2.2-r2.0(debug):v2.2-stm32mp-r2-2-g7aca41fc2
NOTICE:  BL2: Built : 18:25:18, Mar 31 2021
INFO:    Using crypto library 'stm32_crypto_lib'
INFO:    BL2: Doing platform setup
INFO:    RAM: DDR3-DDR3L 32bits 533000Khz
INFO:    Memory size = 0x40000000 (1024 MB)
...
ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 3.1-snapshot stm32mp1-som ttySTM0

stm32mp1-som login: root (automatic login)

Last login: Fri Feb  7 15:51:09 UTC 2020 on tty7
root@stm32mp1-som:~#

Versions Compared

Old Version 7

New Version Current

Key