Execute basic commands

< Getting started‎ | STM32MP1 boards‎ | STM32MP135x-DK‎ | Let's start
Revision as of 10:44, 22 March 2022 by Registered User

Applicable for STM32MP13x lines

STM32MP135x-DK.png
Let's start Develop on Arm® Cortex®-A7
Step category in.png Unpack the board Step.png Populate the target and boot the image Step.png Execute basic commands Step.png Use the demo launcher Step category out.png


1 Overview[edit]

This step explains how to connect your board Linux® terminal to your host computer through the ST-LINK/V3E.
It then describes how to execute basic commands with the Linux command line interface in order to get familiar with the Linux console.

2 Serial terminal[edit]

The serial terminal allows communicating with the board through a UART serial interface.

  • Install minicom
 sudo apt-get install minicom
  • Get the ttyACM device instance that needs to be used to access the ST-LINK/V3E
 ls /dev/ttyACM*
/dev/ttyACM0
  • Connect the minicom to the /dev/ttyACM0 device
 minicom -D /dev/ttyACM0
Welcome to minicom 2.7.1

OPTIONS: I18n 
Compiled on Dec 23 2019, 02:06:26.
Port /dev/ttyACM0, 10:54:36

Press CTRL-A Z to get help on special keys
  • Press the reset button to reset the board. The boot log should be displayed on the minicom window:

NOTICE:  CPU: STM32MP135F Rev.A
NOTICE:  Model: STMicroelectronics STM32MP135F-DK Discovery Board
NOTICE:  Board: MB1635 Var1.0 Rev.B-03
INFO:    Reset reason (0x34):
INFO:      Pad Reset from NRST
INFO:    PMIC version = 0x21
INFO:    FCONF: Reading TB_FW firmware configuration file from: 0x2ffe0000
INFO:    FCONF: Reading firmware configuration information for: stm32mp_io
INFO:    Using SDMMC
INFO:      Instance 1
INFO:    Boot used partition fsbl1
NOTICE:  BL2: v2.4-stm32mp13-r2.0(debug):v2.4-dirty
NOTICE:  BL2: Built : 16:43:51, Nov 17 2020
INFO:    BL2: Doing platform setup
INFO:    RAM: DDR3-1066 bin F 1x4Gb 533MHz v1.53
INFO:    Memory size = 0x20000000 (512 MB)
INFO:    BL2: Loading image id 31
INFO:    Loading image id=31 at address 0x30006000
INFO:    Image id=31 loaded: 0x30006000 - 0x30006246
INFO:    FCONF: Reading FW_CONFIG firmware configuration file from: 0x30006000
INFO:    FCONF: Reading firmware configuration information for: dyn_cfg
INFO:    FCONF: Reading firmware configuration information for: stm32mp1_firewall
INFO:    FCONF: Reading firmware configuration information for: mce_config
WARNING: FCONF: Invalid config id 26
INFO:    BL2: Loading image id 4
INFO:    Loading image id=4 at address 0xde200000
INFO:    Image id=4 loaded: 0xde200000 - 0xde20001c
INFO:    OPTEE ep=0xde200000
INFO:    OPTEE header info:
INFO:          magic=0x4554504f
INFO:          version=0x2
INFO:          arch=0x0
INFO:          flags=0x0
INFO:          nb_images=0x1
INFO:    BL2: Loading image id 21
INFO:    Loading image id=21 at address 0xde200000
INFO:    Image id=21 loaded: 0xde200000 - 0xde270520
INFO:    BL2: Skip loading image id 22
INFO:    BL2: Loading image id 23
INFO:    Loading image id=23 at address 0xc0400000
INFO:    Image id=23 loaded: 0xc0400000 - 0xc040e994
INFO:    BL2: Skip loading image id 26
INFO:    BL2: Loading image id 5
INFO:    Loading image id=5 at address 0xc0000000
INFO:    Image id=5 loaded: 0xc0000000 - 0xc00cfd14
NOTICE:  BL2: Booting BL32
INFO:    Entry point address = 0xde200000
INFO:    SPSR = 0x1d3
I/TC: Early console on UART#4
I/TC: 
I/TC: Non-secure external DT found
I/TC: Embedded DTB found
I/TC: OP-TEE version: 3.12.0-4-gd69b6588a (gcc version 9.3.0 (GCC)) #1 Wed 20 Jan 2021 05:48:48 PM UTC arm
I/TC: Primary CPU initializing
I/TC: Platform stm32mp1: flavor PLATFORM_FLAVOR - DT stm32mp135f-dk.dts
I/TC: DTB enables console (non-secure)
I/TC: Primary CPU switching to normal world boot
OP-TEE: revision 3.12 (d69b6588)


U-Boot 2020.10-stm32mp13-r4 (Oct 05 2020 - 15:15:32 +0000)

CPU: STM32MP135F Rev.A
Model: STMicroelectronics STM32MP135F-DK Discovery Board
Board: stm32mp1 in trusted mode (st,stm32mp135f-dk)
Board: MB1635 Var1.0 Rev.B-03
DRAM:  512 MiB
OP-TEE: revision 3.12 (d69b6588)
Clocks:
- MPU : 900 MHz
- AXI : 266.500 MHz
- PER : 24 MHz
- DDR : 533 MHz
WDT:   Started with servicing (32s timeout)
NAND:  0 MiB
MMC:   STM32 SD/MMC: 0, STM32 SD/MMC: 1
Loading Environment from MMC... OK
In:    serial
Out:   serial
Err:   serial
Net:   eth0: eth1@5800a000, eth1: eth2@5800e000
Hit any key to stop autoboot:  1 ��� 0 
Boot over mmc0!
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:4...
Found /extlinux/extlinux.conf
Retrieving file: /extlinux/extlinux.conf
551 bytes read in 2 ms (268.6 KiB/s)
Retrieving file: /splash_landscape.bmp
7802 bytes read in 1 ms (7.4 MiB/s)
Select the boot mode
1:	OpenSTLinux
2:	stm32mp135f-dk-a7-examples
Enter choice: 1:	OpenSTLinux
Retrieving file: /st-image-resize-initrd
3635725 bytes read in 153 ms (22.7 MiB/s)
Retrieving file: /uImage
7327808 bytes read in 308 ms (22.7 MiB/s)
append: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw    console=ttySTM0,115200
Retrieving file: /stm32mp135f-dk.dtb
57854 bytes read in 4 ms (13.8 MiB/s)
## Booting kernel from Legacy Image at c2000000 ...
   Image Name:   Linux-5.10.61
   Created:      2021-08-26  12:51:21 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    7327744 Bytes = 7 MiB
   Load Address: c2000040
   Entry Point:  c2000040
   Verifying Checksum ... OK
## Flattened Device Tree blob at c4000000
   Booting using the fdt blob at 0xc4000000
   XIP Kernel Image
   Loading Ramdisk to cfc88000, end cffffa0d ... OK
   Loading Device Tree to cfc76000, end cfc871fd ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.10.61 (oe-user@oe-host) (arm-ostl-linux-gnueabi-gcc (GCC) 9.3.0, GNU ld (GNU Binutils) 2.34.0.20200220) #1 PREEMPT Thu Aug 26 12:51:21 UTC 2021
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: STMicroelectronics STM32MP135F-DK Discovery Board
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 128 MiB at 0xd4800000
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x00000000c0000000-0x00000000dcffffff]
[    0.000000]   HighMem  [mem 0x00000000dd000000-0x00000000dfffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00000000c0000000-0x00000000dcdfffff]
[    0.000000]   node   0: [mem 0x00000000dce00000-0x00000000dcfeffff]
[    0.000000]   node   0: [mem 0x00000000dcff0000-0x00000000dcffffff]
[    0.000000]   node   0: [mem 0x00000000dd000000-0x00000000dfffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000c0000000-0x00000000dfffffff]
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 130028
[    0.000000] Kernel command line: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw    console=ttySTM0,115200
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 315132K/524288K available (11264K kernel code, 1239K rwdata, 3324K rodata, 1024K init, 228K bss, 78084K reserved, 131072K cma-reserved, 0K highmem)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu: 	RCU event tracing is enabled.
[    0.000000] 	Trampoline variant of Tasks RCU enabled.
[    0.000000] 	Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] random: get_random_bytes called from start_kernel+0x37c/0x54c with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000022] Switching to timer-based delay loop, resolution 41ns
[    0.000742] Console: colour dummy device 80x30
[    0.000798] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000822] pid_max: default: 32768 minimum: 301
[    0.001001] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.001023] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear)
[    0.002051] CPU: Testing write buffer coherency: ok
[    0.003264] Setting up static identity map for 0xc0100000 - 0xc0100060
[    0.003430] rcu: Hierarchical SRCU implementation.
[    0.004680] devtmpfs: initialized
[    0.017687] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.018034] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.018068] futex hash table entries: 256 (order: -1, 3072 bytes, linear)
[    0.023913] pinctrl core: initialized pinctrl subsystem
[    0.025479] NET: Registered protocol family 16
[    0.027688] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.028990] thermal_sys: Registered thermal governor 'step_wise'
[    0.029359] cpuidle: using governor menu
[    0.029590] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.029606] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.030057] Serial: AMBA PL011 UART driver
[    0.054859] stm32-pm-domain pm_domain: domain core-ret-power-domain registered
[    0.054905] stm32-pm-domain pm_domain: subdomain core-power-domain registered
[    0.054918] stm32-pm-domain pm_domain: domains probed
[    0.055699] /soc/interrupt-controller@5000d000: bank0
[    0.055726] /soc/interrupt-controller@5000d000: bank1
[    0.055740] /soc/interrupt-controller@5000d000: bank2
[    0.075810] SCSI subsystem initialized
[    0.076596] usbcore: registered new interface driver usbfs
[    0.076674] usbcore: registered new interface driver hub
[    0.076740] usbcore: registered new device driver usb
[    0.077008] pps_core: LinuxPPS API ver. 1 registered
[    0.077025] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.077053] PTP clock support registered
[    0.079883] clocksource: Switched to clocksource arch_sys_counter
[    1.099936] NET: Registered protocol family 2
[    1.100143] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    1.101341] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    1.101395] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    1.101446] TCP bind hash table entries: 4096 (order: 2, 16384 bytes, linear)
[    1.101495] TCP: Hash tables configured (established 4096 bind 4096)
[    1.101648] UDP hash table entries: 256 (order: 0, 4096 bytes, linear)
[    1.101701] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear)
[    1.101964] NET: Registered protocol family 1
[    1.102718] RPC: Registered named UNIX socket transport module.
[    1.102744] RPC: Registered udp transport module.
[    1.102754] RPC: Registered tcp transport module.
[    1.102762] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.103057] Trying to unpack rootfs image as initramfs...
[    1.391978] Freeing initrd memory: 3552K
[    1.392652] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    1.394095] Initialise system trusted keyrings
[    1.394446] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    1.402799] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.403938] NFS: Registering the id_resolver key type
[    1.403996] Key type id_resolver registered
[    1.404009] Key type id_legacy registered
[    1.404179] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.404197] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    1.404370] ntfs: driver 2.1.32 [Flags: R/O].
[    1.404654] jffs2: version 2.2. (NAND) ツゥ 2001-2006 Red Hat, Inc.
[    1.405432] fuse: init (API version 7.32)
[    1.406381] NET: Registered protocol family 38
[    1.406412] Key type asymmetric registered
[    1.406424] Asymmetric key parser 'x509' registered
[    1.406505] bounce: pool size: 64 pages
[    1.406574] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    1.406590] io scheduler mq-deadline registered
[    1.406601] io scheduler kyber registered
[    1.413861] STM32 USART driver initialized
[    1.432175] brd: module loaded
[    1.443348] loop: module loaded
[    1.447663] libphy: Fixed MDIO Bus: probed
[    1.449255] CAN device driver interface
[    1.450996] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[    1.451109] usbcore: registered new interface driver pegasus
[    1.451184] usbcore: registered new interface driver asix
[    1.451236] usbcore: registered new interface driver ax88179_178a
[    1.451283] usbcore: registered new interface driver cdc_ether
[    1.451346] usbcore: registered new interface driver smsc75xx
[    1.451407] usbcore: registered new interface driver smsc95xx
[    1.451469] usbcore: registered new interface driver net1080
[    1.451518] usbcore: registered new interface driver cdc_subset
[    1.451567] usbcore: registered new interface driver zaurus
[    1.451640] usbcore: registered new interface driver cdc_ncm
[    1.452844] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.452906] ehci-platform: EHCI generic platform driver
[    1.453354] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.453407] ohci-platform: OHCI generic platform driver
[    1.453960] usbcore: registered new interface driver usb-storage
[    1.456664] i2c /dev entries driver
[    1.459748] stm32-cpufreq stm32-cpufreq: OPP-v2 not supported
[    1.460860] sdhci: Secure Digital Host Controller Interface driver
[    1.460881] sdhci: Copyright(c) Pierre Ossman
[    1.460891] Synopsys Designware Multimedia Card Interface Driver
[    1.461227] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.462097] ledtrig-cpu: registered to indicate activity on CPUs
[    1.462549] usbcore: registered new interface driver usbhid
[    1.462566] usbhid: USB HID core driver
[    1.464572] optee: probing for conduit method.
[    1.464622] optee: revision 3.12 (d69b6588)
[    1.465127] optee: dynamic shared memory is enabled
[    1.467237] optee: initialized driver
[    1.467744] NET: Registered protocol family 17
[    1.467787] can: controller area network core
[    1.467897] NET: Registered protocol family 29
[    1.467912] can: raw protocol
[    1.467925] can: broadcast manager protocol
[    1.467944] can: netlink gateway - max_hops=1
[    1.469012] random: fast init done
[    1.469945] random: crng init done
[    1.472558] Key type dns_resolver registered
[    1.472713] ThumbEE CPU extension supported.
[    1.472753] Registering SWP/SWPB emulation handler
[    1.473142] registered taskstats version 1
[    1.473173] Loading compiled-in X.509 certificates
[    1.480535] arm-scmi firmware:scmi0: SCMI Notifications - Core Enabled.
[    1.480713] arm-scmi firmware:scmi0: SCMI Protocol v2.0 'ST:' Firmware version 0x0
[    1.507175] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [0] -> voltd-reg11
[    1.507208] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [1] -> voltd-reg18
[    1.507224] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [2] -> voltd-usb33
[    1.507239] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [3] -> voltd-vddcpu
[    1.507253] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [4] -> voltd-vdd
[    1.507267] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [5] -> voltd-vddcore
[    1.507281] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [6] -> voltd-vdd_adc
[    1.507295] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [7] -> voltd-vdd_usb
[    1.507309] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [8] -> voltd-vdd_sd
[    1.507324] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [9] -> voltd-v1v8_periph
[    1.507339] scmi-regulator scmi_dev.4: Found valid SCMI Regulator -- OF node [10] -> voltd-v3v3_sw
[    1.507754] scmi-regulator scmi_dev.4: Regulator Vscmi.reg11 registered for domain [0] reg11
[    1.508121] scmi-regulator scmi_dev.4: Regulator Vscmi.reg18 registered for domain [1] reg18
[    1.508465] scmi-regulator scmi_dev.4: Regulator Vscmi.usb33 registered for domain [2] usb33
[    1.509113] scmi-regulator scmi_dev.4: Regulator Vscmi.vddcpu registered for domain [3] vddcpu
[    1.509424] scmi-regulator scmi_dev.4: Regulator Vscmi.vdd registered for domain [4] vdd
[    1.509756] scmi-regulator scmi_dev.4: Regulator Vscmi.vddcore registered for domain [5] vddcore
[    1.510329] scmi-regulator scmi_dev.4: Regulator Vscmi.vdd_adc registered for domain [6] vdd_adc
[    1.510718] scmi-regulator scmi_dev.4: Regulator Vscmi.vdd_usb registered for domain [7] vdd_usb
[    1.511049] scmi-regulator scmi_dev.4: Regulator Vscmi.vdd_sd registered for domain [8] vdd_sd
[    1.511424] scmi-regulator scmi_dev.4: Regulator Vscmi.v1v8_periph registered for domain [9] v1v8_periph
[    1.511774] scmi-regulator scmi_dev.4: Regulator Vscmi.v3v3_sw registered for domain [10] v3v3_sw
[    1.542049] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOA bank added
[    1.543526] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOB bank added
[    1.545042] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOC bank added
[    1.546523] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOD bank added
[    1.548013] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOE bank added
[    1.549456] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOF bank added
[    1.551031] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOG bank added
[    1.552485] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOH bank added
[    1.553934] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOI bank added
[    1.554008] stm32mp135-pinctrl soc:pin-controller@50002000: Pinctrl STM32 initialized
[    1.557120] stm32-mdma 58000000.dma-controller: STM32 MDMA driver registered
[    1.557711] simple-framebuffer dce00000.framebuffer: framebuffer at 0xdce00000, 0x3fc00 bytes, mapped to 0xcaaf7530
[    1.557738] simple-framebuffer dce00000.framebuffer: format=r5g6b5, mode=480x272x16, linelength=960
[    1.558077] simple-framebuffer dce00000.framebuffer: fb0: simplefb registered!
[    1.560803] stm32-usbphyc 5a006000.usbphyc: registered rev:1.0
[    1.563419] stm32-dma 48000000.dma-controller: STM32 DMA driver registered
[    1.565388] stm32-dma 48001000.dma-controller: STM32 DMA driver registered
[    1.566675] stm32-usart 40010000.serial: interrupt mode for rx (no dma)
[    1.566702] stm32-usart 40010000.serial: interrupt mode for tx (no dma)
[    1.566739] 40010000.serial: ttySTM0 at MMIO 0x40010000 (irq = 51, base_baud = 4000000) is a stm32-usart
[    2.812286] printk: console [ttySTM0] enabled
[    2.822450] panel-simple panel-rgb: Specify missing connector_type
[    2.828573] stm32-dwmac 5800a000.eth1: IRQ eth_lpi not found
[    2.833159] stm32-dwmac 5800a000.eth1: PTP uses main clock
[    2.838324] stm32-dwmac 5800a000.eth1: no reset control found
[    2.844962] stm32-dwmac 5800a000.eth1: User ID: 0x12, Synopsys ID: 0x42
[    2.850903] stm32-dwmac 5800a000.eth1: 	DWMAC4/5
[    2.855257] stm32-dwmac 5800a000.eth1: DMA HW capability register supported
[    2.862248] stm32-dwmac 5800a000.eth1: RX Checksum Offload Engine supported
[    2.869204] stm32-dwmac 5800a000.eth1: TX Checksum insertion supported
[    2.875778] stm32-dwmac 5800a000.eth1: Wake-Up On Lan supported
[    2.881758] stm32-dwmac 5800a000.eth1: TSO supported
[    2.886607] stm32-dwmac 5800a000.eth1: Enable RX Mitigation via HW Watchdog Timer
[    2.894097] stm32-dwmac 5800a000.eth1: Enabled Flow TC (entries=2)
[    2.900263] stm32-dwmac 5800a000.eth1: TSO feature enabled
[    2.905712] stm32-dwmac 5800a000.eth1: Using 32 bits DMA width
[    2.913219] libphy: stmmac: probed
[    2.922077] stm32-dwmac 5800a000.eth1: Cannot register the MDIO bus
[    2.926949] stm32-dwmac 5800a000.eth1: stmmac_dvr_probe: MDIO bus (id: 0) registration failed
[    2.939547] stm32-dwmac 5800e000.eth2: IRQ eth_wake_irq not found
[    2.944505] stm32-dwmac 5800e000.eth2: IRQ eth_lpi not found
[    2.950220] stm32-dwmac 5800e000.eth2: PTP uses main clock
[    2.955389] stm32-dwmac 5800e000.eth2: no reset control found
[    2.962350] stm32-dwmac 5800e000.eth2: User ID: 0x12, Synopsys ID: 0x42
[    2.967727] stm32-dwmac 5800e000.eth2: 	DWMAC4/5
[    2.972424] stm32-dwmac 5800e000.eth2: DMA HW capability register supported
[    2.979287] stm32-dwmac 5800e000.eth2: RX Checksum Offload Engine supported
[    2.986307] stm32-dwmac 5800e000.eth2: TX Checksum insertion supported
[    2.992801] stm32-dwmac 5800e000.eth2: Wake-Up On Lan supported
[    2.998774] stm32-dwmac 5800e000.eth2: TSO supported
[    3.003654] stm32-dwmac 5800e000.eth2: Enable RX Mitigation via HW Watchdog Timer
[    3.011137] stm32-dwmac 5800e000.eth2: Enabled Flow TC (entries=2)
[    3.017290] stm32-dwmac 5800e000.eth2: TSO feature enabled
[    3.022752] stm32-dwmac 5800e000.eth2: Using 32 bits DMA width
[    3.030047] libphy: stmmac: probed
[    3.037355] stm32-dwmac 5800e000.eth2: Cannot register the MDIO bus
[    3.042378] stm32-dwmac 5800e000.eth2: stmmac_dvr_probe: MDIO bus (id: 1) registration failed
[    3.052893] dwc2 49000000.usb-otg: supply vusb_d not found, using dummy regulator
[    3.059183] dwc2 49000000.usb-otg: supply vusb_a not found, using dummy regulator
[    3.200209] dwc2 49000000.usb-otg: EPs: 9, dedicated fifos, 952 entries in SPRAM
[    3.207142] dwc2 49000000.usb-otg: DWC OTG Controller
[    3.211332] dwc2 49000000.usb-otg: new USB bus registered, assigned bus number 1
[    3.218675] dwc2 49000000.usb-otg: irq 55, io mem 0x49000000
[    3.225562] hub 1-0:1.0: USB hub found
[    3.228094] hub 1-0:1.0: 1 port detected
[    3.236047] ehci-platform 5800d000.usbh-ehci: EHCI Host Controller
[    3.241025] ehci-platform 5800d000.usbh-ehci: new USB bus registered, assigned bus number 2
[    3.249994] ehci-platform 5800d000.usbh-ehci: irq 43, io mem 0x5800d000
[    3.279950] ehci-platform 5800d000.usbh-ehci: USB 2.0 started, EHCI 1.00
[    3.286364] hub 2-0:1.0: USB hub found
[    3.289082] hub 2-0:1.0: 2 ports detected
[    3.296069] stm32_rtc 5c004000.rtc: registered as rtc0
[    3.299867] stm32_rtc 5c004000.rtc: setting system clock to 2000-01-01T00:42:51 UTC (946687371)
[    3.309365] stm32_rtc 5c004000.rtc: Date/Time must be initialized
[    3.314620] stm32_rtc 5c004000.rtc: registered rev:3.3
[    3.341147] stm32f7-i2c 40012000.i2c: STM32F7 I2C-0 bus adapter
[    3.520377] Goodix-TS 1-005d: ID 911, version: 1060
[    3.528523] input: Goodix Capacitive TouchScreen as /devices/platform/soc/4c006000.i2c/i2c-1/1-005d/input/input0
[    3.540271] stm32f7-i2c 4c006000.i2c: STM32F7 I2C-1 bus adapter
[    3.546146] stm_thermal 50028000.thermal: stm_thermal_read_factory_settings: wrong setting
[    3.553188] stm_thermal 50028000.thermal: Error prepare sensor: -22
[    3.559310] stm_thermal: probe of 50028000.thermal failed with error -22
[    3.571952] mmci-pl18x 58005000.mmc: Got CD GPIO
[    3.576152] mmci-pl18x 58005000.mmc: mmc0: PL180 manf 53 rev2 at 0x58005000 irq 40,0 (pio)
[    3.583737] usb 2-1: new high-speed USB device number 2 using ehci-platform
[    3.618943] mmci-pl18x 58007000.mmc: allocated mmc-pwrseq
[    3.624660] mmci-pl18x 58007000.mmc: mmc1: PL180 manf 53 rev1 at 0x58007000 irq 41,0 (pio)
[    3.662771] 4c001000.serial: ttySTM3 at MMIO 0x4c001000 (irq = 52, base_baud = 4000000) is a stm32-usart
[    3.672891] serial serial0: tty port ttySTM3 registered
[    3.684160] fb0: switching to stmdrmfb from simple
[    3.688807] [drm] Initialized stm 1.0.0 20170330 for 5a001000.display-controller on minor 0
[    3.697644] stm32-dwmac 5800a000.eth1: IRQ eth_lpi not found
[    3.704349] stm32-dwmac 5800a000.eth1: PTP uses main clock
[    3.709515] mmc0: new high speed SDHC card at address aaaa
[    3.713981] stm32-dwmac 5800a000.eth1: no reset control found
[    3.721084] mmcblk0: mmc0:aaaa SL16G 14.8 GiB 
[    3.725180] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    3.731290] stm32-dwmac 5800a000.eth1: User ID: 0x12, Synopsys ID: 0x42
[    3.736884] stm32-dwmac 5800a000.eth1: 	DWMAC4/5
[    3.741708] stm32-dwmac 5800a000.eth1: DMA HW capability register supported
[    3.748175] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    3.753834] stm32-dwmac 5800a000.eth1: RX Checksum Offload Engine supported
[    3.760862] stm32-dwmac 5800a000.eth1: TX Checksum insertion supported
[    3.767511] stm32-dwmac 5800a000.eth1: Wake-Up On Lan supported
[    3.773334] stm32-dwmac 5800a000.eth1: TSO supported
[    3.778139] stm32-dwmac 5800a000.eth1: Enable RX Mitigation via HW Watchdog Timer
[    3.785520] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    3.791330] stm32-dwmac 5800a000.eth1: Enabled Flow TC (entries=2)
[    3.798014]  mmcblk0: p1 p2 p3 p4 p5 p6 p7
[    3.801964] hub 2-1:1.0: USB hub found
[    3.805453] hub 2-1:1.0: 4 ports detected
[    3.810708] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    3.815340] stm32-dwmac 5800a000.eth1: TSO feature enabled
[    3.820530] stm32-dwmac 5800a000.eth1: Using 32 bits DMA width
[    3.827225] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    3.832740] libphy: stmmac: probed
[    3.837815] mmc1: queuing unknown CIS tuple 0x80 (6 bytes)
[    3.848713] stm32-dwmac 5800e000.eth2: IRQ eth_wake_irq not found
[    3.853572] stm32-dwmac 5800e000.eth2: IRQ eth_lpi not found
[    3.859245] stm32-dwmac 5800e000.eth2: PTP uses main clock
[    3.864736] stm32-dwmac 5800e000.eth2: no reset control found
[    3.871597] stm32-dwmac 5800e000.eth2: User ID: 0x12, Synopsys ID: 0x42
[    3.876936] stm32-dwmac 5800e000.eth2: 	DWMAC4/5
[    3.881611] stm32-dwmac 5800e000.eth2: DMA HW capability register supported
[    3.888501] stm32-dwmac 5800e000.eth2: RX Checksum Offload Engine supported
[    3.895433] stm32-dwmac 5800e000.eth2: TX Checksum insertion supported
[    3.901935] stm32-dwmac 5800e000.eth2: Wake-Up On Lan supported
[    3.907805] stm32-dwmac 5800e000.eth2: TSO supported
[    3.912788] stm32-dwmac 5800e000.eth2: Enable RX Mitigation via HW Watchdog Timer
[    3.920288] stm32-dwmac 5800e000.eth2: Enabled Flow TC (entries=2)
[    3.926460] stm32-dwmac 5800e000.eth2: TSO feature enabled
[    3.931949] stm32-dwmac 5800e000.eth2: Using 32 bits DMA width
[    3.938650] libphy: stmmac: probed
[    3.952345] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[    3.962357] Freeing unused kernel memory: 1024K
[    3.973002] Run /init as init process
[    4.049199] mmc1: new high speed SDIO card at address 0001
Starting version 244.5+
[    6.835780] EXT4-fs (mmcblk0p6): recovery complete
[    6.847166] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null)
[    7.351439] systemd[1]: System time before build time, advancing clock.
[    7.486881] NET: Registered protocol family 10
[    7.522336] Segment Routing with IPv6
[    7.585077] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS -ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    7.606470] systemd[1]: Detected architecture arm.

Welcome to ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 3.1.11-openstlinux-5.10-dunfell-mp13-21-11-30 (dunfell)!

[    7.674116] systemd[1]: Set hostname to <stm32mp13-disco>.
[    7.688511] systemd[1]: Hardware watchdog 'STM32 Independent Watchdog', version 0
[    7.695873] systemd[1]: Set hardware watchdog to 32s.
[   10.357315] systemd[1]: Unnecessary job for /dev/ttySTM0 was removed.
[   10.369677] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[   10.412971] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[   10.452551] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[   10.490849] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password 窶ヲts to Console Directory Watch.
[   10.530741] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password R窶ヲuests to Wall Directory Watch.
[   10.570579] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[   10.600326] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[   10.640281] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[   10.670345] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[   10.742657] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[   10.781048] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[   10.821485] systemd[1]: Listening on Syslog Socket.
[  OK  ] Listening on Syslog Socket.
[   10.876957] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[   10.910746] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[   10.957339] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[   10.965831] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[   11.001558] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[   11.041767] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[   11.081429] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[   11.121051] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[   11.161571] systemd[1]: Condition check resulted in Huge Pages File System being skipped.
[   11.176398] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[   11.227768] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[   11.256318] systemd[1]: Mounting Temporary Directory (/tmp)...
         Mounting Temporary Directory (/tmp)...
[   11.306941] systemd[1]: Starting Create list of static device nodes for the current kernel...
         Starting Create list of st窶ヲodes for the current kernel...
[   11.367237] systemd[1]: Starting Mount partitions...
         Starting Mount partitions...
[   11.401238] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[   11.450683] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[   11.477036] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[   11.565589] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[   11.600990] systemd[1]: Condition check resulted in Load Kernel Modules being skipped.
[   11.683265] systemd[1]: Mounting FUSE Control File System...
         Mounting FUSE Control File System...
[   11.783884] systemd[1]: Mounting Kernel Configuration File System...
         Mounting Kernel Configuration File System...
[   11.876169] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems...
[   11.941626] systemd[1]: Starting Apply Kernel Variables...
         Starting Apply Kernel Variables...
[   12.028954] systemd[1]: Starting udev Coldplug all Devices...
[   12.059090] EXT4-fs (mmcblk0p6): re-mounted. Opts: (null)
         Starting udev Coldplug all Devices...
[   12.144886] EXT4-fs (mmcblk0p4): recovery complete
[   12.148263] EXT4-fs (mmcblk0p4): mounted filesystem with ordered data mode. Opts: (null)
[   12.209460] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[   12.238858] systemd[1]: Mounted POSIX Message Queue File System.
[  OK  ] Mounted POSIX Message Queue File System.
[   12.331517] systemd[1]: Mounted Kernel Debug File System.
[  OK  ] Mounted Kernel Debug File System.
[   12.371624] systemd[1]: Mounted Temporary Directory (/tmp).
[  OK  ] Mounted Temporary Directory (/tmp).
[   12.434291] systemd[1]: Started Create list of static device nodes for the current kernel.
[  OK  ] Started Create list of sta窶ヲ nodes for the current kernel.
[   12.531398] systemd[1]: Mounted FUSE Control File System.
[  OK  ] Mounted FUSE Control File System.
[   12.561286] systemd[1]: Mounted Kernel Configuration File System.
[  OK  ] Mounted Kernel Configuration File System.
[   12.632381] systemd[1]: Started Remount Root and Kernel File Systems.
[  OK  ] Started Remount Root and Kernel File Systems.
[   12.687828] systemd[1]: Started Apply Kernel Variables.
[  OK  ] Started Apply Kernel Variables.
[   12.769005] systemd[1]: Started Starts Psplash Boot screen.
[  OK  ] Started Starts Psplash Boot screen.
[   12.811916] EXT4-fs (mmcblk0p5): recovery complete
[   12.818435] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
[   12.830651] systemd[1]: Condition check resulted in First Boot Wizard being skipped.
[   12.875791] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[   12.910521] systemd[1]: Condition check resulted in Create System Users being skipped.
[   12.991417] systemd[1]: Starting Create Static Device Nodes in /dev...
         Starting Create Static Device Nodes in /dev...
[   13.243580] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
         Starting Flush Journal to Persistent Storage...
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Reached target Local File Systems (Pre).
[   13.500418] systemd-journald[688]: Received client request to flush runtime journal.
         Mounting /var/volatile...
         Starting udev Kernel Device Manager...
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Mounted /var/volatile.
         Starting Load/Save Random Seed...
[   13.894844] EXT4-fs (mmcblk0p7): recovery complete
[   13.970483] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: (null)
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Mount partitions.
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[   16.765269] ucsi-stm32g0-i2c 0-0053: Direct firmware load for stm32g0-ucsi.mp135f-dk.fw failed with error -2
[  OK  ] Started udev Coldplug all Devices.
[   16.881617] mc: Linux media interface: v0.10
[   16.921436] stm32-cryp 54002000.cryp: will run requests pump with realtime priority
[   17.067945] videodev: Linux video capture interface: v2.00
[  OK  ] Created slice system-systemd\x2dbacklight.slice.
[  OK  ] Reached target Hardware activated USB gadget.
[   17.128369] stm32-cryp 54002000.cryp: Initialized
         Starting Load/Save Screen 窶ヲf backlight:panel-backlight...
[  OK  ] Started Network Time Synchronization.
[   17.261577] ov5640 1-003c: supply AVDD not found, using dummy regulator
[   17.277331] st-mipid02 1-0014: mipid02 device probe successfully
[  OK  ] Reached target System Time Set.
[  OK  ] Reached target System Time Synchronized.
[   17.320803] stm32-crc32 58009000.crc: Initialized
[   17.326329] Bluetooth: Core ver 2.22
[   17.369719] ov5640 1-003c: supply DVDD not found, using dummy regulator
[   17.396582] NET: Registered protocol family 31
[   17.470016] Bluetooth: HCI device and connection manager initialized
[   17.475010] Bluetooth: HCI socket layer initialized
[   17.546810] ov5640 1-003c: ov5640_read_reg: error: reg=300a
[   17.576975] ov5640 1-003c: ov5640_check_chip_id: failed to read chip identifier
[   17.659956] Bluetooth: L2CAP socket layer initialized
[  OK  ] Started Load/Save Screen B窶[   17.713418] Bluetooth: SCO socket layer initialized
ヲ of backlight:panel-backlight.
[   17.831823] Bluetooth: HCI UART driver ver 2.3
[   17.834889] Bluetooth: HCI UART protocol H4 registered
[   17.990530] Bluetooth: HCI UART protocol Broadcom registered
[   18.021057] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   18.192380] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   18.391175] dcmipp 5a000000.dcmipp: Probe done
[   18.450938] Bluetooth: hci0: BCM: chip id 94
[   18.454315] Bluetooth: hci0: BCM: features 0x2e
[   18.459740] Bluetooth: hci0: BCM43430A1
[   18.462474] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0000
[   18.474533] Bluetooth: hci0: BCM43430A1 'brcm/BCM43430A1.hcd' Patch
[   18.510536] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[   18.701198] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1
[   18.871743] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Feb 16 2020 22:39:24 version 7.45.98.97 (r724416 CY) FWID 01-bf41ed64
[   19.397413] Bluetooth: hci0: BCM4343WA1 37.4MHz Murata Type-1DX BT4.2-0093
[   19.402987] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0395
[   20.357037] dcmipp 5a000000.dcmipp: bound dcmipp-parallel.1.auto (ops dcmipp_par_pdrv_exit [dcmipp_parallel])
[   20.406791] dcmipp 5a000000.dcmipp: bound dcmipp-byteproc.2.auto (ops dcmipp_byteproc_pdrv_exit [dcmipp_byteproc])
[   20.442436] dcmipp 5a000000.dcmipp: bound dcmipp-bytecap.3.auto (ops dcmipp_bytecap_comp_ops [dcmipp_bytecap])
[  OK  ] Created slice system-weston.slice.
[  OK  ] Listening on Load/Save RF 窶ヲitch Status /dev/rfkill Watch.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily apt download activities.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Listening on dropbear.socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
         Starting Bluetooth service...
[  OK  ] Started Kernel Logging Service.
[  OK  ] Started System Logging Service.
[  OK  ] Started D-Bus System Message Bus.
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
         Starting Netdata, Real-time performance monitoring...
         Starting Login Service...
[  OK  ] Started TEE Supplicant.
         Starting Enable USB Ethernet gadget...
[  OK  ] Started IPv6 Packet Filtering Framework.
[  OK  ] Started IPv4 Packet Filtering Framework.
[  OK  ] Started Bluetooth service.
[  OK  ] Reached target Bluetooth.
[  OK  ] Reached target Network (Pre).
         Starting Hostname Service...
         Starting Network Service...
[   22.791196] using random self ethernet address
[   22.794260] using random host ethernet address
         Starting Load/Save RF Kill Switch Status...
[   22.966069] usb0: HOST MAC 8c:e0:1f:26:cb:05
[   22.983998] usb0: MAC 72:14:eb:61:b5:22
[   22.986517] dwc2 49000000.usb-otg: bound driver configfs-gadget
[  OK  ] Started Load/Save RF Kill Switch Status.
[   23.172218] dwc2 49000000.usb-otg: new device is high-speed
[   23.212925] dwc2 49000000.usb-otg: new address 51
[  OK  ] Started Enable USB Ethernet gadget.
[  OK  ] Started Network Service.
         Starting Network Name Resolution...
[   24.053910] stm32-dwmac 5800e000.eth2 eth1: PHY [stmmac-1:00] driver [Generic PHY] (irq=POLL)
[   24.099003] dwmac4: Master AXI performs any burst length
[   24.112846] stm32-dwmac 5800e000.eth2 eth1: No Safety Features support found
[   24.165172] stm32-dwmac 5800e000.eth2 eth1: IEEE 1588-2008 Advanced Timestamp supported
[   24.214947] stm32-dwmac 5800e000.eth2 eth1: registered PTP clock
[   24.275558] stm32-dwmac 5800e000.eth2 eth1: configuring for phy/rmii link mode
[   24.390223] stm32-dwmac 5800a000.eth1 eth0: PHY [stmmac-0:00] driver [Generic PHY] (irq=POLL)
[   24.450333] dwmac4: Master AXI performs any burst length
[   24.454219] stm32-dwmac 5800a000.eth1 eth0: No Safety Features support found
[  OK  ] Started    24.517059] stm32-dwmac 5800a000.eth1 eth0: IEEE 1588-2008 Advanced Timestamp supported
;39mNetdata, Real-time performance monitoring.
[  OK  ] Started Login Service.
[   24.571857] stm32-dwmac 5800a000.eth1 eth0: registered PTP clock
[  OK  ] Started Hostname Service.
[   24.632522] stm32-dwmac 5800a000.eth1 eth0: configuring for phy/rmii link mode
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name Lookups.
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started IIO Daemon.
[  OK  ] Started Respond to IPv6 Node Information Queries.
         Starting Sound Service...
[  OK  ] Started Network Router Discovery Daemon.
         Starting Permit User Sessions...
         Starting Target Communication Framework agent...
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttySTM0.
[  OK  ] Reached target Login Prompts.
         Starting Weston Wayland Compositor (on tty7)...
[  OK  ] Started Sound Service.
[  OK  ] Started Target Communication Framework agent.
[  OK  ] Reached target Multi-User System.
[   26.397589] Gcnano in /proc/device-tree/soc/ is not available
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.
[  OK  ] Started Weston Wayland Compositor (on tty7).
[   27.041026] dwc2 49000000.usb-otg: new device is high-speed

ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 3.1.11-openstlinux-5.10-dunfell-mp13-21-11-30 stm32mp13-disco ttySTM0

stm32m[   27.093916] dwc2 49000000.usb-otg: new device is high-speed
p13-disco login: root (automatic login)

[   27.132142] dwc2 49000000.usb-otg: new address 51
Last login: Sun Sep 20 10:44:17 UTC 2020 on tty7
[   27.315540] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
root@stm32mp13-disco:~# [   34.410068] vddcpu: disabling
[   34.411662] vdd: disabling
[   34.414326] vddcore: disabling
[   34.430198] vdd_adc: disabling

root@stm32mp13-disco:~# 

3 Basic commands[edit]

3.1 Printing distribution specific information[edit]

root@stm32mp13-disco:~# cat /etc/build
-----------------------
Build Configuration:  |
-----------------------
BB_VERSION = 1.46.0
BUILD_SYS = x86_64-linux
NATIVELSBSTRING = universal
TARGET_SYS = arm-ostl-linux-gnueabi                                             
MACHINE = stm32mp13-disco                                                       
DISTRO = openstlinux-weston                                                     
DISTRO_VERSION = 3.1.11-openstlinux-5.10-dunfell-mp13-21-11-30                  
TUNE_FEATURES = arm vfp cortexa7 neon vfpv4 thumb callconvention-hard           
TARGET_FPU = hard                                                               
MANIFESTVERSION = ostl-21-11-30-rc3-1-g55cb1fb                                  
DISTRO_CODENAME = dunfell                                                       
ACCEPT_EULA_stm32mp13-disco = 1                                                 
GCCVERSION = 9.%                                                                
PREFERRED_PROVIDER_virtual/kernel = linux-stm32mp                               
PREFERRED_VERSION_linux-stm32mp =                                               
-----------------------
Layer Revisions:      |
 -----------------------
meta-python       = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b
meta-oe           = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b
meta-gnome        = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b
meta-initramfs    = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b
meta-multimedia   = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b 
meta-networking   = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b 
meta-webserver    = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b 
meta-filesystems  = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b
meta-perl         = alpha-mp13.xml:2e7e98cd0cb82db214b13224c71134b9335a719b
meta-st-stm32mp   = alpha-mp13.xml:91b492d5514294e3c2b04a85aec1085f30bef40b
meta-qt5          = alpha-mp13.xml:b4d24d70aca75791902df5cd59a4f4a54aa4a125
meta-st-openstlinux = alpha-mp13.xml:9d329c8ef300919b38107dc24a362c5dbd939b8a
meta              = alpha-mp13.xml:c7d2281eb6cda9c1637c20b3540b142073bca235   

3.2 Printing system information[edit]

 uname -a 
Linux stm32mp13-disco 5.10.61 #1 PREEMPT Thu Aug 26 12:51:21 UTC 2021 armv7l armv7l armv7l GNU/Linux

3.3 Printing Linux kernel and GCC versions[edit]

 cat /proc/version
Linux version 5.10.61 (oe-user@oe-host) (arm-ostl-linux-gnueabi-gcc (GCC) 9.3.0, GNU ld (GNU Binutils) 2.34.0.20200220) #1 PREEMPT Thu Aug 26 12:51:21 UTC 2021

3.4 Printing the amount of disk space available on all mounted file systems[edit]

 df -h
Filesystem      Size  Used Avail Use% Mounted on
devtmpfs        154M     0  154M   0% /dev
/dev/mmcblk0p6  685M  463M  174M  73% /
tmpfs           221M   64K  221M   1% /dev/shm
tmpfs           221M  8.7M  212M   4% /run
tmpfs           221M     0  221M   0% /sys/fs/cgroup
tmpfs           221M   24K  221M   1% /tmp
/dev/mmcblk0p4   56M   12M   40M  24% /boot
/dev/mmcblk0p5   14M  278K   13M   3% /vendor
tmpfs           221M  144K  220M   1% /var/volatile
/dev/mmcblk0p7   14G   33M   13G   1% /usr/local
tmpfs            45M     0   45M   0% /run/user/0

3.5 ssh connection (only if the Ethernet cable connected)[edit]

  • Get the IP address of your board
 ip addr show eth0                                                                           
3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether xx:xx:xx:xx:xx:xx brd ff:ff:ff:ff:ff:ff
    inet xx.xx.xx.xx/xx brd xx.xx.xx.xx scope global dynamic eth0
       valid_lft 159045sec preferred_lft 159045sec
    inet6 xxxx::xx:xx:xx:xx/64 scope link 
       valid_lft forever preferred_lft forever
  • On the host computer, connect the terminal to the board using ssh
 ssh root@xx.xx.xx.xx
root@stm32mp13-disco:~#


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