1. Overview[edit | edit source]
This step explains how to connect your host Linux® terminal to your host computer through the ST-LINK/V3EC.
It then describes how to execute basic commands with the Linux command line interface in order to order to get familiar with the Linux console.
2. Serial terminal[edit | edit source]
The serial terminal allows communicating with the board through an 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/V3EC
ls /dev/ttyACM* /dev/ttyACM0 /dev/ttyACM1
- Connect the minicom to the /dev/ttyACM0 device
minicom -D /dev/ttyACM0 Welcome to minicom 2.8 OPTIONS: I18n Port /dev/ttyACM0, 15:56:03 Press CTRL-A Z for help on special keys
- Press the reset button to reset the board. The boot log should be displayed on the minicom window:
NOTICE: Model: STMicroelectronics STM32MP257F-DK Discovery Board NOTICE: Board: MB1605 Var1.0 Rev.C-01 NOTICE: Reset reason: Pin reset from NRST (0x2034). Warm boot. 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 SDMMC INFO: Instance 1 INFO: Boot used partition fsbl1 NOTICE: BL2: v2.10-stm32mp2-r2.0(debug):lts-v2.10.24-dirty(a07367a1) NOTICE: BL2: Built : 16:16:36, Oct 3 2025 INFO: BL2: Loading image id 26 INFO: Loading image id=26 at address 0xe041000 INFO: Image id=26 loaded: 0xe041000 - 0xe049650 INFO: BL2: Doing platform setup INFO: RAM: LPDDR4 1x32Gbits 1x32bits 1200MHz INFO: Memory size = 0x100000000 (4096 MB) INFO: BL2: Loading image id 1 INFO: Loading image id=1 at address 0xe000000 INFO: Image id=1 loaded: 0xe000000 - 0xe000326 INFO: FCONF: Reading FW_CONFIG firmware configuration file from: 0xe000000 INFO: FCONF: Reading firmware configuration information for: dyn_cfg INFO: FCONF: Reading firmware configuration information for: risaf_config INFO: RISAF2: No configuration in DT, use default INFO: BL31 max size = 0x17000 (94208B) INFO: BL2: Loading image id 3 INFO: Loading image id=3 at address 0xe000000 INFO: Image id=3 loaded: 0xe000000 - 0xe0169f8 INFO: BL2: Loading image id 19 INFO: Loading image id=19 at address 0x81fc0000 INFO: Image id=19 loaded: 0x81fc0000 - 0x81fc39a4 INFO: BL2: Loading image id 4 INFO: Loading image id=4 at address 0x82000000 INFO: Image id=4 loaded: 0x82000000 - 0x8200001c INFO: OPTEE ep=0x82000000 INFO: OPTEE header info: INFO: magic=0x4554504f INFO: version=0x2 INFO: arch=0x1 INFO: flags=0x0 INFO: nb_images=0x1 INFO: BL2: Loading image id 8 INFO: Loading image id=8 at address 0x82000000 INFO: Image id=8 loaded: 0x82000000 - 0x820fe7b8 INFO: BL2: Loading image id 2 INFO: Loading image id=2 at address 0x84400000 INFO: Image id=2 loaded: 0x84400000 - 0x8441d498 INFO: BL2: Loading image id 5 INFO: Loading image id=5 at address 0x84000000 INFO: Image id=5 loaded: 0x84000000 - 0x841c5b80 NOTICE: BL2: Booting BL31 INFO: Entry point address = 0xe000000 INFO: SPSR = 0x3cd INFO: ARM GICv2 driver initialized NOTICE: BL31: v2.10-stm32mp2-r2.0(debug):lts-v2.10.24-dirty(a07367a1) NOTICE: BL31: Built : 16:16:36, Oct 3 2025 INFO: BL31: Initializing runtime services INFO: BL31: Initializing BL32 I/TC: Early console on UART#2 I/TC: I/TC: Embedded DTB found I/TC: OP-TEE version: 4.0.0-dev (gcc version 13.4.0 (GCC)) #1 Fri Oct 20 18:29:4 I/TC: WARNING: This OP-TEE configuration might be insecure! I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecturel I/TC: Primary CPU initializing I/TC: WARNING: All debug access are allowed I/TC: Override the OTP 124: 0 to 0x18db6 I/TC: WARNING: Embeds insecure stm32mp_provisioning driver I/TC: PMIC STPMIC REFID:2.@ V1.1 I/TC: Platform stm32mp2: flavor PLATFORM_FLAVOR - DT stm32mp257f-dk.dts I/TC: OP-TEE ST profile: secure_and_system_services [ 0.000000] SCP-firmware 2.13.0-intree-optee-os-4.0.0-dev [ 0.000000] [ 0.000000] [FWK] Module initialization complete! I/TC: Primary CPU switching to normal world boot INFO: BL31: Preparing for EL3 exit to normal world INFO: Entry point address = 0x84000000 INFO: SPSR = 0x3c9 I/TC: Reserved shared memory is disabled I/TC: Dynamic shared memory is enabled I/TC: Normal World virtualization support is disabled I/TC: Asynchronous notifications are enabled U-Boot 2023.10-stm32mp-r3.1 (Oct 02 2023 - 14:39:59 +0000) CPU: STM32MP257FAK Rev.Y Model: STMicroelectronics STM32MP257F-DK Discovery Board Board: stm32mp2 (st,stm32mp257f-dk) Board: MB1605 Var1.0 Rev.C-01 DRAM: 4 GiB optee optee: OP-TEE: revision 4.0 (2a5b1d12) I/TC: Reserved shared memory is disabled I/TC: Dynamic shared memory is enabled I/TC: Normal World virtualization support is disabled I/TC: Asynchronous notifications are enabled Core: 420 devices, 42 uclasses, devicetree: board WDT: Started watchdog with servicing every 1000ms (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@482c0000 No EFI system partition No EFI system partition Failed to persist EFI variables Hit any key to stop autoboot: 0 Boot over mmc0! switch to partitions #0, OK mmc0 is current device Scanning mmc 0:8... Found /mmc0_extlinux/extlinux.conf Retrieving file: /mmc0_extlinux/extlinux.conf Retrieving file: /splash_landscape.bmp 1: OpenSTLinux Enter choice: 1: OpenSTLinux Retrieving file: /Image.gz Retrieving file: /st-image-resize-initrd append: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw earlyc0 Retrieving file: /stm32mp257f-dk.dtb Uncompressing Kernel Image ## Flattened Device Tree blob at 90000000 Booting using the fdt blob at 0x90000000 Working FDT set to 90000000 Loading Ramdisk to 8f7c0000, end 8ffff41a ... OK Loading Device Tree to 000000008f79f000, end 000000008f7bf24e ... OK Working FDT set to 8f79f000 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd040] [ 0.000000] Linux version 6.6.129 (oe-user@oe-host) (aarch64-ostl-linux-gcc 6 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: STMicroelectronics STM32MP257F-DK Discovery Board [ 0.000000] efi: UEFI not found. [ 0.000000] Reserved memory: created CMA memory pool at 0x00000000f2200000, B [ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id sharl [ 0.000000] OF: reserved mem: 0x00000000f2200000..0x00000000fa1fffff (131072a [ 0.000000] OF: reserved mem: 0x000000000a000000..0x000000000a01ffff (128 Ki0 [ 0.000000] OF: reserved mem: 0x000000000a020000..0x000000000a02ffff (64 KiB0 [ 0.000000] OF: reserved mem: 0x000000000a030000..0x000000000a03dfff (56 KiB0 [ 0.000000] OF: reserved mem: 0x000000000a03e000..0x000000000a03ffff (8 KiB)0 [ 0.000000] OF: reserved mem: 0x000000000a040000..0x000000000a040fff (4 KiB)0 [ 0.000000] OF: reserved mem: 0x000000000a041000..0x000000000a041fff (4 KiB)0 [ 0.000000] OF: reserved mem: 0x000000000a042000..0x000000000a042fff (4 KiB)0 [ 0.000000] OF: reserved mem: 0x000000000a043000..0x000000000a05ffff (116 Ki0 [ 0.000000] OF: reserved mem: 0x000000000a060000..0x000000000a07ffff (128 Ki0 [ 0.000000] OF: reserved mem: 0x000000000a080000..0x000000000a09efff (124 Ki0 [ 0.000000] OF: reserved mem: 0x000000000a09f000..0x000000000a09ffff (4 KiB)0 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000200c0000, B [ 0.000000] OF: reserved mem: initialized node cm0-cube-fw@200C0000, compatil [ 0.000000] OF: reserved mem: 0x00000000200c0000..0x00000000200c3fff (16 KiB0 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000200c4000, B [ 0.000000] OF: reserved mem: initialized node cm0-cube-data@200C4000, compal [ 0.000000] OF: reserved mem: 0x00000000200c4000..0x00000000200c5fff (8 KiB)0 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000200c6000, B [ 0.000000] OF: reserved mem: initialized node ipc-shmem-2@200C6000, compatil [ 0.000000] OF: reserved mem: 0x00000000200c6000..0x00000000200c7fff (8 KiB)0 [ 0.000000] OF: reserved mem: 0x0000000042000000..0x0000000042000fff (4 KiB)0 [ 0.000000] OF: reserved mem: 0x0000000042001000..0x0000000042001fff (4 KiB)0 [ 0.000000] OF: reserved mem: 0x0000000060000000..0x000000006fffffff (2621440 [ 0.000000] OF: reserved mem: 0x0000000080000000..0x00000000800fffff (1024 K0 [ 0.000000] OF: reserved mem: 0x0000000080100000..0x00000000808fffff (8192 K0 [ 0.000000] OF: reserved mem: 0x0000000080900000..0x00000000809fffff (1024 K0 [ 0.000000] OF: reserved mem: 0x0000000080a00000..0x00000000811fffff (8192 K0 [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000081200000, B [ 0.000000] OF: reserved mem: initialized node ipc-shmem-1@81200000, compatil [ 0.000000] OF: reserved mem: 0x0000000081200000..0x00000000812f7fff (992 Ki0 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000812f8000, B [ 0.000000] OF: reserved mem: initialized node vdev0vring0@812f8000, compatil [ 0.000000] OF: reserved mem: 0x00000000812f8000..0x00000000812f8fff (4 KiB)0 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000812f9000, B [ 0.000000] OF: reserved mem: initialized node vdev0vring1@812f9000, compatil [ 0.000000] OF: reserved mem: 0x00000000812f9000..0x00000000812f9fff (4 KiB)0 [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000812fa000, B [ 0.000000] OF: reserved mem: initialized node vdev0buffer@812fa000, compatil [ 0.000000] OF: reserved mem: 0x00000000812fa000..0x00000000812fffff (24 KiB0 [ 0.000000] OF: reserved mem: 0x0000000081300000..0x0000000081fbffff (13056 0 [ 0.000000] OF: reserved mem: 0x0000000081fc0000..0x0000000081ffffff (256 Ki0 [ 0.000000] OF: reserved mem: 0x0000000082000000..0x0000000083ffffff (32768 0 [ 0.000000] OF: reserved mem: 0x00000000fa200000..0x00000000fa7effff (6080 K0 [ 0.000000] OF: reserved mem: 0x00000000fa800000..0x00000000fe7fffff (65536 0 [ 0.000000] OF: reserved mem: 0x00000000fe800000..0x00000000feffffff (8192 K0 [ 0.000000] OF: reserved mem: 0x00000000ff000000..0x00000000ffffffff (16384 0 [ 0.000000] earlycon: stm32 at MMIO 0x00000000400e0000 (options '115200n8') [ 0.000000] printk: bootconsole [stm32] enabled [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000080000000-0x000000017ffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x17f7a59c0-0x17f7a7fff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x0000000083ffffff] [ 0.000000] node 0: [mem 0x0000000084000000-0x00000000fa1fffff] [ 0.000000] node 0: [mem 0x00000000fa200000-0x00000000fa7effff] [ 0.000000] node 0: [mem 0x00000000fa7f0000-0x00000000fa7fffff] [ 0.000000] node 0: [mem 0x00000000fa800000-0x00000000ffffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000017fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000017fffffff] [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.4 [ 0.000000] psci: OSI mode supported. [ 0.000000] percpu: Embedded 22 pages/cpu s49640 r8192 d32280 u90112 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77bec0 [ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 byte) [ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes,) [ 0.000000] Fallback order for Node 0: 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1032192 [ 0.000000] Policy zone: Normal [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] software IO TLB: area num 2. [ 0.000000] software IO TLB: mapped [mem 0x00000000ee200000-0x00000000f22000) [ 0.000000] Memory: 3718636K/4194304K available (15360K kernel code, 1680K r) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, 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 25 ji. [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GIC: enabling workaround for 4kB GICC access disabled [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] GIC: Using split EOI/Deactivate mode [ 0.000000] GICv2m: range[mem 0x48090000-0x48090fff], SPI[362:392] [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] arch_timer: cp15 timer(s) running at 40.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycless [ 0.000001] sched_clock: 56 bits at 40MHz, resolution 25ns, wraps every 4398s [ 0.009082] Console: colour dummy device 80x25 [ 0.012487] Calibrating delay loop (skipped), value calculated using timer f) [ 0.022749] pid_max: default: 32768 minimum: 301 [ 0.027421] LSM: initializing lsm=capability,integrity [ 0.032566] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, lin) [ 0.039850] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.048539] cacheinfo: Unable to detect cache hierarchy for CPU 0 [ 0.054619] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1 . [ 0.062472] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adj. [ 0.071797] rcu: Hierarchical SRCU implementation. [ 0.076349] rcu: Max phase no-delay instances is 1000. [ 0.083856] EFI services will not be available. [ 0.086404] smp: Bringing up secondary CPUs ... I/TC: Secondary CPU 1 initializing I/TC: Secondary CPU 1 switching to normal world boot [ 0.104046] Detected VIPT I-cache on CPU1 [ 0.104140] CPU1: Booted secondary processor 0x0000000001 [0x411fd040] [ 0.104259] smp: Brought up 1 node, 2 CPUs [ 0.113220] SMP: Total of 2 processors activated. [ 0.117893] CPU features: detected: 32-bit EL0 Support [ 0.123022] CPU features: detected: 32-bit EL1 Support [ 0.128120] CPU features: detected: CRC32 instructions [ 0.133289] CPU: All CPU(s) started at EL2 [ 0.137321] alternatives: applying system-wide alternatives [ 0.145216] devtmpfs: initialized [ 0.168509] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ms [ 0.172646] futex hash table entries: 512 (order: 3, 32768 bytes, linear) [ 0.183424] pinctrl core: initialized pinctrl subsystem [ 0.185233] DMI not present or invalid. [ 0.189171] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.195193] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.201480] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic alls [ 0.209249] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic as [ 0.217464] thermal_sys: Registered thermal governor 'step_wise' [ 0.217471] thermal_sys: Registered thermal governor 'power_allocator' [ 0.222931] cpuidle: using governor menu [ 0.233492] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.240120] ASID allocator initialised with 65536 entries [ 0.245666] Serial: AMBA PL011 UART driver [ 0.267291] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency d [ 0.273461] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency 0 [ 0.284607] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cyc0 [ 0.295214] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycle0 [ 0.306908] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycle0 [ 0.317806] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.328662] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.339916] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.351122] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with0 [ 0.361227] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) witha [ 0.372064] /soc@0/bus@42080000/dcmipp@48030000: Fixed dependency cycle(s) w0 [ 0.382752] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) withd [ 0.392716] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with0 [ 0.403900] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with0 [ 0.413814] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wit0 [ 0.425063] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wit0 [ 0.435308] /soc@0/clock-controller@44200000: Fixed dependency cycle(s) with0 [ 0.445149] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 0.455018] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 0.465152] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 0.475290] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 0.485453] /soc@0/bus@4a000000/etf@4a030000: Fixed dependency cycle(s) with0 [ 0.495930] /soc@0/bus@4a000000/etf@4a030000: Fixed dependency cycle(s) with0 [ 0.506088] /soc@0/bus@4a000000/etr@4a040000: Fixed dependency cycle(s) with0 [ 0.516573] /soc@0/bus@4a000000/tpiu@4a050000: Fixed dependency cycle(s) wit0 [ 0.527133] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 0.537697] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 0.548197] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 0.558705] /soc@0/bus@4a000000/stm@4a080000: Fixed dependency cycle(s) with0 [ 0.568868] /soc@0/bus@4a000000/etm@4a240000: Fixed dependency cycle(s) with0 [ 0.578989] /soc@0/bus@4a000000/etm@4a340000: Fixed dependency cycle(s) with0 [ 0.590167] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency d [ 0.600830] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency 0 [ 0.611956] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cyc0 [ 0.622574] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycle0 [ 0.634259] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycle0 [ 0.645120] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.656012] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.667268] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.678464] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with0 [ 0.688559] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) witha [ 0.699381] /soc@0/bus@42080000/dcmipp@48030000: Fixed dependency cycle(s) w0 [ 0.710052] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) withd [ 0.720032] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with0 [ 0.731197] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with0 [ 0.741120] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wit0 [ 0.752368] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wit0 [ 0.762981] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency d [ 0.774166] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency 0 [ 0.785648] /soc@0/bus@42080000/i2c@40130000: Fixed dependency cycle(s) with0 [ 0.794975] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cyc0 [ 0.805673] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycle0 [ 0.817425] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycle0 [ 0.829555] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.839256] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.850405] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.861795] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cyc0 [ 0.872414] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with0 [ 0.882507] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) witha [ 0.893554] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) with0 [ 0.903495] /soc@0/bus@42080000/dcmipp@48030000: Fixed dependency cycle(s) w0 [ 0.916212] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.924759] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycle0 [ 0.935331] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) withd [ 0.945840] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with0 [ 0.957177] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with0 [ 0.967071] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 0.978286] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wit0 [ 0.989633] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wit0 [ 1.002681] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wit0 [ 1.009434] /soc@0/bus@42080000/dsi@48000000: Fixed dependency cycle(s) with0 [ 1.020209] /soc@0/bus@42080000/display-controller@48010000: Fixed dependenc0 [ 1.030928] /soc@0/bus@42080000/i2c@40130000: Fixed dependency cycle(s) with0 [ 1.040526] /soc@0/bus@42080000/audio-controller@400b0000: Fixed dependency 0 [ 1.051952] /soc@0/clock-controller@44200000: Fixed dependency cycle(s) with0 [ 1.064344] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 1.071393] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 1.081517] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 1.091660] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 1.101821] /soc@0/bus@4a000000/etf@4a030000: Fixed dependency cycle(s) with0 [ 1.112300] /soc@0/bus@4a000000/etf@4a030000: Fixed dependency cycle(s) with0 [ 1.122469] /soc@0/bus@4a000000/etr@4a040000: Fixed dependency cycle(s) with0 [ 1.132956] /soc@0/bus@4a000000/tpiu@4a050000: Fixed dependency cycle(s) wit0 [ 1.143517] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 1.154092] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 1.164600] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 1.175109] /soc@0/bus@4a000000/stm@4a080000: Fixed dependency cycle(s) with0 [ 1.185278] /soc@0/bus@4a000000/etm@4a240000: Fixed dependency cycle(s) with0 [ 1.195410] /soc@0/bus@4a000000/etm@4a340000: Fixed dependency cycle(s) with0 [ 1.206288] /ahb@1/i2c@2/typec@35/connector: Fixed dependency cycle(s) with 0 [ 1.217068] /ahb@1/i2c@2/typec@35/connector: Fixed dependency cycle(s) with 0 [ 1.228702] /soc@0/bus@42080000/mdf@404d0000/filter@84/mdf-dai: Fixed depend0 [ 1.236800] /dmic-0: Fixed dependency cycle(s) with /soc@0/bus@42080000/mdf@i [ 1.246039] /soc@0/bus@42080000/mdf@404d0000/filter@104/mdf-dai: Fixed depen1 [ 1.255420] /dmic-1: Fixed dependency cycle(s) with /soc@0/bus@42080000/mdf@i [ 1.265148] /soc@0/bus@42080000/i2c@40130000/hdmi@3d: Fixed dependency cycler [ 1.273427] /connector: Fixed dependency cycle(s) with /soc@0/bus@42080000/id [ 1.282226] /soc@0/bus@42080000/lvds@48060000: Fixed dependency cycle(s) wits [ 1.290287] /panel-lvds: Fixed dependency cycle(s) with /soc@0/bus@42080000/0 [ 1.298508] /panel-lvds: Fixed dependency cycle(s) with /panel-lvds-backlight [ 1.305463] /panel-lvds-backlight: Fixed dependency cycle(s) with /soc@0/busm [ 1.315453] Modules: 25872 pages in range for non-PLT usage [ 1.315461] Modules: 517392 pages in range for PLT usage [ 1.321238] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages [ 1.332385] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page [ 1.338628] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages [ 1.345389] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page [ 1.351637] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages [ 1.358400] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page [ 1.364645] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages [ 1.371408] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page [ 1.379482] ACPI: Interpreter disabled. [ 1.382198] iommu: Default domain type: Translated [ 1.386246] iommu: DMA domain TLB invalidation policy: strict mode [ 1.392693] SCSI subsystem initialized [ 1.396552] usbcore: registered new interface driver usbfs [ 1.401638] usbcore: registered new interface driver hub [ 1.406915] usbcore: registered new device driver usb [ 1.412333] pps_core: LinuxPPS API ver. 1 registered [ 1.416862] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giom> [ 1.425986] PTP clock support registered [ 1.430066] EDAC MC: Ver: 3.0.0 [ 1.433401] CPUidle PSCI: Initialized CPU PM domain topology using OSI mode [ 1.440631] scmi_core: SCMI protocol bus registered [ 1.445212] FPGA manager framework [ 1.448279] Advanced Linux Sound Architecture Driver Initialized. [ 1.455267] vgaarb: loaded [ 1.457252] clocksource: Switched to clocksource arch_sys_counter [ 1.463236] VFS: Disk quotas dquot_6.6.0 [ 1.466933] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.474134] pnp: PnP ACPI: disabled [ 1.485984] NET: Registered PF_INET protocol family [ 1.486247] IP idents hash table entries: 65536 (order: 7, 524288 bytes, lin) [ 1.497553] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 327) [ 1.501169] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes,) [ 1.508833] TCP established hash table entries: 32768 (order: 6, 262144 byte) [ 1.516962] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, lin) [ 1.525019] TCP: Hash tables configured (established 32768 bind 32768) [ 1.530752] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 1.537358] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) [ 1.544656] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.550523] RPC: Registered named UNIX socket transport module. [ 1.555944] RPC: Registered udp transport module. [ 1.560606] RPC: Registered tcp transport module. [ 1.565289] RPC: Registered tcp-with-tls transport module. [ 1.570754] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.577180] PCI: CLS 0 bytes, default 64 [ 1.581438] Unpacking initramfs... [ 1.581512] kvm [1]: IPA Size Limit: 40 bits [ 1.590428] kvm [1]: vgic interrupt IRQ9 [ 1.592627] kvm [1]: Hyp mode initialized successfully [ 1.599278] Initialise system trusted keyrings [ 1.605386] workingset: timestamp_bits=42 max_order=20 bucket_order=0 [ 1.608953] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.614904] NFS: Registering the id_resolver key type [ 1.619470] Key type id_resolver registered [ 1.623602] Key type id_legacy registered [ 1.627620] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.634256] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registerin. [ 1.641663] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 1.648127] fuse: init (API version 7.39) [ 1.651931] 9p: Installing v9fs 9p2000 file system support [ 1.710008] NET: Registered PF_ALG protocol family [ 1.710059] Key type asymmetric registered [ 1.713328] Asymmetric key parser 'x509' registered [ 1.718216] Block layer SCSI generic (bsg) driver version 0.4 loaded (major ) [ 1.725500] io scheduler mq-deadline registered [ 1.730000] io scheduler kyber registered [ 1.734064] io scheduler bfq registered [ 1.738335] /soc@0/interrupt-controller@44220000: bank0 [ 1.743053] /soc@0/interrupt-controller@44220000: bank1 [ 1.748217] /soc@0/interrupt-controller@44220000: bank2 [ 1.753797] /soc@0/interrupt-controller@46230000: bank0 [ 1.758660] /soc@0/interrupt-controller@46230000: bank1 [ 1.763837] /soc@0/interrupt-controller@46230000: bank2 [ 1.769777] Registering stm32-rifsc firewall controller [ 1.780905] EINJ: ACPI disabled. [ 1.790884] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.794754] STM32 USART driver initialized [ 1.802524] loop: module loaded [ 1.803678] megasas: 07.725.01.00-rc1 [ 1.809790] thunder_xcv, ver 1.0 [ 1.809881] thunder_bgx, ver 1.0 [ 1.810642] nicpf, ver 1.0 [ 1.813973] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - versin [ 1.820509] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.825924] hclge is initializing [ 1.829103] e1000: Intel(R) PRO/1000 Network Driver [ 1.833931] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.839749] e1000e: Intel(R) PRO/1000 Network Driver [ 1.844596] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.850565] igb: Intel(R) Gigabit Ethernet Network Driver [ 1.855858] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.861499] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 1.867649] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.873920] sky2: driver version 1.30 [ 1.881381] VFIO - User Level meta-driver version: 0.3 [ 1.884035] usbcore: registered new interface driver usb-storage [ 1.888666] usbcore: registered new device driver onboard-usb-hub [ 1.897449] i2c_dev: i2c /dev entries driver [ 1.900584] arm_smc_wdt watchdog: Watchdog registered (timeout=32 sec, noway) [ 1.907988] sdhci: Secure Digital Host Controller Interface driver [ 1.912304] sdhci: Copyright(c) Pierre Ossman [ 1.917438] Synopsys Designware Multimedia Card Interface Driver [ 1.923427] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.929775] ledtrig-cpu: registered to indicate activity on CPUs [ 1.935268] SMCCC: SOC_ID: ID = jep106:0020:0505 Revision = 0x00000011 [ 1.941872] usbcore: registered new interface driver usbhid [ 1.946249] usbhid: USB HID core driver [ 1.952292] hw perfevents: enabled with armv8_cortex_a35 PMU driver, 7 counte [ 1.960650] optee: probing for conduit method. I/TC: Reserved shared memory is disabled I/TC: Dynamic shared memory is enabled I/TC: Normal World virtualization support is disabled I/TC: Asynchronous notifications are enabled [ 1.962657] optee: revision 4.0 (2a5b1d12) [ 1.985681] optee: Asynchronous notifications enabled [ 1.989185] optee: dynamic shared memory is enabled [ 1.997500] random: crng init done [ 1.997959] optee: initialized driver [ 2.003551] NET: Registered PF_PACKET protocol family [ 2.009403] 9pnet: Installing 9P2000 support [ 2.010423] Key type dns_resolver registered [ 2.028072] registered taskstats version 1 [ 2.028234] Loading compiled-in X.509 certificates [ 2.049951] scmi_protocol scmi_dev.1: Enabled polling mode TX channel - prot6 [ 2.052100] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. [ 2.058594] arm-scmi firmware:scmi: SCMI Protocol v2.0 'ST:ST' Firmware vers0 [ 2.068124] cpu cpu0: EM: created perf domain [ 2.074028] scmi-perf-domain scmi_dev.4: Initialized 2 performance domains [ 2.080556] Freeing initrd memory: 8444K [ 2.098628] scmi-regulator scmi_dev.7: Regulator vddio1 registered for domai] [ 2.100617] scmi-regulator scmi_dev.7: Regulator vddio2 registered for domai] [ 2.108099] scmi-regulator scmi_dev.7: Regulator vddio3 registered for domai] [ 2.115544] scmi-regulator scmi_dev.7: Regulator vddio4 registered for domai] [ 2.122989] scmi-regulator scmi_dev.7: Regulator reserved registered for dom] [ 2.130618] scmi-regulator scmi_dev.7: Regulator vdda18adc registered for do] [ 2.138347] scmi-regulator scmi_dev.7: Regulator vddcore registered for doma] [ 2.145976] scmi-regulator scmi_dev.7: Regulator v1v8 registered for domain ] [ 2.153361] scmi-regulator scmi_dev.7: Regulator v3v3 registered for domain ] [ 2.160732] scmi-regulator scmi_dev.7: Regulator vdd_emmc registered for dom] [ 2.168446] scmi-regulator scmi_dev.7: Regulator vdd3v3_usb registered for d] [ 2.176320] scmi-regulator scmi_dev.7: Regulator v5v_hdmi registered for dom] [ 2.184050] scmi-regulator scmi_dev.7: Regulator v5v_vconn registered for do] [ 2.191856] scmi-regulator scmi_dev.7: Regulator vdd_sdcard registered for d] [ 2.202662] stm32-ipcc 40490000.mailbox: ipcc rev:2.0 enabled, 16 chans, pro0 [ 2.230872] Registering stm32mp25_rcc firewall controller [ 2.232900] stm32-ipcc 46250000.mailbox: ipcc rev:2.0 enabled, 4 chans, proc1 [ 2.239442] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOA bank added [ 2.245514] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOB bank added [ 2.251365] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOC bank added [ 2.257982] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOD bank added [ 2.264512] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOE bank added [ 2.271110] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOF bank added [ 2.277858] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOG bank added [ 2.284393] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOH bank added [ 2.291038] stm32mp257-pinctrl soc@0:pinctrl@44240000: GPIOI bank added [ 2.297264] stm32mp257-pinctrl soc@0:pinctrl@44240000: Pinctrl STM32 initiald [ 2.306356] stm32mp257-pinctrl soc@0:pinctrl@46200000: GPIOZ bank added [ 2.311165] stm32mp257-pinctrl soc@0:pinctrl@46200000: Pinctrl STM32 initiald [ 2.319092] stm32-dma3 40400000.dma-controller: created LLI gen_pool at 0x00B [ 2.329908] stm32-dma3 40400000.dma-controller: STM32 DMA3 registered rev:1.3 [ 2.335415] stm32-dma3 40410000.dma-controller: created LLI gen_pool at 0x00B [ 2.346263] stm32-dma3 40410000.dma-controller: STM32 DMA3 registered rev:1.3 [ 2.351803] stm32-dma3 40420000.dma-controller: created LLI gen_pool at 0x00B [ 2.360894] stm32-dma3 40420000.dma-controller: STM32 DMA3 registered rev:1.3 [ 2.369926] stm32-usart 40330000.serial: Wakeup might not be available: No ak [ 2.376235] 40330000.serial: ttySTM2 at MMIO 0x40330000 (irq = 55, base_baudt [ 2.385670] serial serial0: tty port ttySTM2 registered [ 2.391832] [drm] Initialized simpledrm 1.0.0 20200625 for fa200000.framebuf0 [ 2.400090] stm32_rtc 46000000.rtc: registered as rtc0 [ 2.403940] stm32_rtc 46000000.rtc: setting system clock to 2000-01-01T00:31) [ 2.413880] stm32_rtc 46000000.rtc: Date/Time must be initialized [ 2.418673] stm32_rtc 46000000.rtc: registered rev:3.4 [ 2.426346] mmci-pl18x 48220000.mmc: Got CD GPIO [ 2.427679] stm32-usart 400e0000.serial: Wakeup might not be available: No ak [ 2.428968] mmci-pl18x 48220000.mmc: mmc0: PL180 manf 53 rev3 at 0x48220000 ) [ 2.437735] mmci-pl18x 48240000.mmc: allocated mmc-pwrseq [ 2.449351] mmci-pl18x 48230000.mmc: mmc1: PL180 manf 53 rev3 at 0x48230000 ) [ 2.450762] mmci-pl18x 48240000.mmc: mmc2: PL180 manf 53 rev3 at 0x48240000 ) [ 2.459769] stm32-usart 400e0000.serial: interrupt mode for rx (no dma) [ 2.473532] stm32-usart 400e0000.serial: interrupt mode for tx (no dma) [ 2.480256] 400e0000.serial: ttySTM0 at MMIO 0x400e0000 (irq = 59, base_baudt [ 2.495111] printk: console [ttySTM0] enabled [ 2.495111] printk: console [ttySTM0] enabled [ 2.498202] printk: bootconsole [stm32] disabled [ 2.498202] printk: bootconsole [stm32] disabled [ 2.510862] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 2.514800] clk: Disabling unused clocks [ 2.518320] ALSA device list: [ 2.520946] No soundcards found. [ 2.531048] Freeing unused kernel memory: 3776K [ 2.531134] Run /init as init process [ 2.555469] mmc0: new ultra high speed SDR104 SDHC card at address aaaa [ 2.558517] mmcblk0: mmc0:aaaa SC16G 14.8 GiB [ 2.571203] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 [ 2.583803] mmc1: new HS200 MMC card at address 0001 [ 2.584807] mmcblk1: mmc1:0001 008GB1 7.28 GiB [ 2.590480] mmcblk1boot0: mmc1:0001 008GB1 4.00 MiB [ 2.594769] mmcblk1boot1: mmc1:0001 008GB1 4.00 MiB [ 2.599318] mmcblk1rpmb: mmc1:0001 008GB1 4.00 MiB, chardev (240:0) [ 2.659643] mmc2: new high speed SDIO card at address 0001 Starting systemd-udevd version 255.21^ [ 3.886535] EXT4-fs (mmcblk0p10): recovery complete [ 3.888647] EXT4-fs (mmcblk0p10): mounted filesystem b18b558e-7a48-4cfd-a961. [ 4.535448] remoteproc remoteproc0: m0 is available [ 4.537024] stm32-rproc 0.m33: wdg irq registered [ 4.553560] stm32-rproc 0.m33: pdds sys config not defined [ 4.553792] stm32-rproc 0.m33: rsc tbl syscon not supported [ 4.559455] stm32-rproc 0.m33: mbox_request_channel_byname() could not locat" [ 4.568808] remoteproc remoteproc1: cannot get detach mbox [ 4.573771] remoteproc remoteproc1: m33 is available [ 4.656567] mc: Linux media interface: v0.10 [ 4.657507] stm32-crc32 404c0000.crc: Initialized [ 4.660389] usb-stm32-dwc3 42080000.bus:usb@48300000: configured in usb3 mode [ 4.687645] ehci-platform 482f0000.usb: EHCI Host Controller [ 4.687699] ehci-platform 482f0000.usb: new USB bus registered, assigned bus1 [ 4.688220] st,stm32-i2s 400b0000.audio-controller: No cache defaults, readiW [ 4.704071] ehci-platform 482f0000.usb: irq 69, io mem 0x482f0000 [ 4.719499] stm32-mdf 404d0000.mdf: No cache defaults, reading back from HW [ 4.723243] videodev: Linux video capture interface: v2.00 [ 4.729326] ehci-platform 482f0000.usb: USB 2.0 started, EHCI 1.00 [ 4.744377] /ahb@1/i2c@2/typec@35/connector: Fixed dependency cycle(s) with 0 [ 4.752127] stm32-cryp 42030000.crypto: will run requests pump with realtimey [ 4.761524] /soc@0/bus@42080000/usb@48300000/usb@48300000: Fixed dependency r [ 4.768734] stm32-cryp 42030000.crypto: Initialized [ 4.774767] hub 1-0:1.0: USB hub found [ 4.780904] hub 1-0:1.0: 1 port detected [ 4.858325] /soc@0/bus@42080000/csi@48020000: Fixed dependency cycle(s) witha [ 4.874949] /soc@0/bus@42080000/i2c@40130000/camera@1a: Fixed dependency cyc0 [ 4.885789] stm32f7-i2c 40130000.i2c: STM32F7 I2C-0 bus adapter [ 4.895298] galcore: loading out-of-tree module taints kernel. [ 4.897947] cfg80211: Loading compiled-in X.509 certificates for regulatory e [ 4.940654] stm32-csi 48020000.csi: Probed CSI with 2 lanes [ 4.978676] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.979555] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c60' [ 4.992475] dcmipp 48030000.dcmipp: Probe done [ 4.996545] Bluetooth: Core ver 2.22 [ 4.996668] NET: Registered PF_BLUETOOTH protocol family [ 5.000374] Bluetooth: HCI device and connection manager initialized [ 5.005905] stm32-dwmac 482c0000.eth1: IRQ eth_lpi not found [ 5.006676] Bluetooth: HCI socket layer initialized [ 5.017365] Bluetooth: L2CAP socket layer initialized [ 5.022155] Bluetooth: SCO socket layer initialized [ 5.033311] usb 1-1: new high-speed USB device number 2 using ehci-platform [ 5.038322] Galcore version 6.4.21.1.1058597 [ 5.039669] stm32-dwmac 482c0000.eth1: User ID: 0x1a, Synopsys ID: 0x53 [ 5.045814] stm32-dwmac 482c0000.eth1: DWMAC4/5 [ 5.050120] stm32-dwmac 482c0000.eth1: DMA HW capability register supported [ 5.057153] stm32-dwmac 482c0000.eth1: RX Checksum Offload Engine supported [ 5.064142] stm32-dwmac 482c0000.eth1: TX Checksum insertion supported [ 5.070501] stm32-dwmac 482c0000.eth1: Wake-Up On Lan supported [ 5.077056] stm32-dwmac 482c0000.eth1: TSO supported [ 5.082183] stm32-dwmac 482c0000.eth1: Enable RX Mitigation via HW Watchdog r [ 5.090164] stm32-dwmac 482c0000.eth1: Enabled L3L4 Flow TC (entries=2) [ 5.095253] stm32-dwmac 482c0000.eth1: Enabled RFS Flow TC (entries=10) [ 5.112694] stm32-dwmac 482c0000.eth1: TSO feature enabled [ 5.112739] stm32-dwmac 482c0000.eth1: Using 32/32 bits DMA host/device width [ 5.141858] hantro-vpu 480d0000.vdec: registered st,stm32mp25-vdec-dec as /d5 [ 5.153672] Bluetooth: HCI UART driver ver 2.3 [ 5.153716] Bluetooth: HCI UART protocol H4 registered [ 5.170285] Bluetooth: HCI UART protocol LL registered [ 5.171800] Bluetooth: HCI UART protocol Broadcom registered [ 5.176209] Registering stm32-dbg-bus firewall controller [ 5.178474] Bluetooth: HCI UART protocol QCA registered [ 5.194380] Bluetooth: HCI UART protocol Marvell registered [ 5.198915] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.212659] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.217693] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.229217] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.247144] hub 1-1:1.0: USB hub found [ 5.247275] hub 1-1:1.0: 2 ports detected [ 5.255815] hantro-vpu 480e0000.venc: registered st,stm32mp25-venc-enc as /d6 [ 5.258923] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.286251] /soc@0/bus@4a000000/etf@4a030000: Fixed dependency cycle(s) with0 [ 5.291908] /soc@0/bus@4a000000/etf@4a030000: Fixed dependency cycle(s) with0 [ 5.303550] /soc@0/bus@4a000000/etr@4a040000: Fixed dependency cycle(s) with0 [ 5.316091] /soc@0/bus@4a000000/tpiu@4a050000: Fixed dependency cycle(s) wit0 [ 5.327067] /soc@0/bus@4a000000/tpiu@4a050000: Fixed dependency cycle(s) wit0 [ 5.334446] /soc@0/bus@4a000000/etr@4a040000: Fixed dependency cycle(s) with0 [ 5.344453] /soc@0/bus@4a000000/etf@4a030000: Fixed dependency cycle(s) with0 [ 5.355001] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 5.365729] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 5.376176] /soc@0/bus@4a000000/replicator@4a060000: Fixed dependency cycle(0 [ 5.400224] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.405084] /soc@0/bus@4a000000/stm@4a080000: Fixed dependency cycle(s) with0 [ 5.416989] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43439-sdio 5 [ 5.433435] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.438321] /soc@0/bus@4a000000/etm@4a240000: Fixed dependency cycle(s) with0 [ 5.451027] /soc@0/bus@4a000000/funnel@4a020000: Fixed dependency cycle(s) w0 [ 5.458663] /soc@0/bus@4a000000/etm@4a340000: Fixed dependency cycle(s) with0 [ 5.535842] Bluetooth: hci0: BCM: chip id 147 [ 5.536367] Bluetooth: hci0: BCM: features 0x0e [ 5.540911] Bluetooth: hci0: CYW4343A2 [ 5.542897] Bluetooth: hci0: BCM (001.003.016) build 0000 [ 5.551339] Bluetooth: hci0: BCM 'brcm/BCM.st,stm32mp257f-dk.hcd' Patch [ 5.642230] brcmfmac: brcmf_c_process_txcap_blob: no txcap_blob available (e) [ 5.644867] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43439/5 wl0: Apr 17 [ 5.651419] stm32-display-lvds 48060000.lvds: version 0x20 initialized [ 5.730283] stm32-mdf-adc 404d0084.filter: No cache defaults, reading back fW [ 5.737346] stm32-mdf-adc 404d0104.filter: No cache defaults, reading back fW [ 5.833415] imx335 0-001a: Error reading reg 0x3912: -6 [ 5.833461] imx335 0-001a: failed to find sensor: -6 [ 5.903011] stm32-dwmac 482c0000.eth1 end0: renamed from eth0 [ 5.904126] cs_system_cfg: CoreSight Configuration manager initialised [ 5.922724] [drm] Initialized stm 1.0.0 20170330 for 48010000.display-contro0 [ 5.938255] coresight-tmc 4a040000.etr: Detected dma mask 32bits [ 5.944710] CSCFG registered etm0 [ 5.944728] coresight etm0: CPU0: etm v4.0 initialized [ 5.951902] CSCFG registered etm1 [ 5.951921] coresight etm1: CPU1: etm v4.0 initialized [ 5.988671] coresight cti_sys0: CTI initialized [ 6.001345] coresight cti_sys1: CTI initialized [ 6.005152] coresight cti_cpu0: CTI initialized [ 6.007015] coresight cti_cpu1: CTI initialized [ 6.009494] coresight stm0: STM500 initialized [ 6.102738] Bluetooth: hci0: BCM: features 0x0e [ 6.104614] Bluetooth: hci0: UART 4343A2 wlbga_BU [ 6.106357] Bluetooth: hci0: BCM (001.003.016) build 0000 [ 6.355670] input: ILI210x Touchscreen as /devices/platform/soc@0/42080000.b1 ln: /etc/mtab: File exists [ 6.878822] systemd[1]: System time before build time, advancing clock. [ 6.947054] NET: Registered PF_INET6 protocol family [ 6.989781] Segment Routing with IPv6 [ 6.989859] In-situ OAM (IOAM) with IPv6 [ 7.038601] systemd[1]: systemd 255.21^ running in system mode (+PAM -AUDIT ) [ 7.065643] systemd[1]: Detected architecture arm64. Welcome to ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 5.0.17-open! [ 7.100563] systemd[1]: Hostname set to <stm32mp2-e3-a8-ba>. [ 7.164388] systemd[1]: Using hardware watchdog 'arm_smc_wdt', version 0, de0 [ 7.167794] systemd[1]: Watchdog running with a hardware timeout of 32s. [ 7.686026] systemd[1]: Queued start job for default target Multi-User Syste. [ 7.712233] systemd[1]: Created slice Slice /system/getty. [ OK ] Created slice Slice /system/getty. [ 7.731541] systemd[1]: Created slice Slice /system/modprobe. [ OK ] Created slice Slice /system/modprobe. [ 7.751739] systemd[1]: Created slice Slice /system/serial-getty. [ OK ] Created slice Slice /system/serial-getty. [ 7.771082] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 7.789921] systemd[1]: Started Dispatch Password Requests to Console Direct. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ 7.809835] systemd[1]: Started Forward Password Requests to Wall Directory . [ OK ] Started Forward Password Requests to Wall Directory Watch. [ 7.829641] systemd[1]: Expecting device /dev/dri/card0... Expecting device /dev/dri/card0... [ 7.845614] systemd[1]: Expecting device /dev/hwrng... Expecting device /dev/hwrng... [ 7.861641] systemd[1]: Expecting device /dev/tee0... Expecting device /dev/tee0... [ 7.877724] systemd[1]: Reached target Path Units. [ OK ] Reached target Path Units. [ 7.893800] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 7.913666] systemd[1]: Reached target Slice Units. [ OK ] Reached target Slice Units. [ 7.929672] systemd[1]: Reached target Swaps. [ OK ] Reached target Swaps. [ 8.012423] systemd[1]: Listening on RPCbind Server Activation Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ 8.033799] systemd[1]: Reached target RPC Port Mapper. [ OK ] Reached target RPC Port Mapper. [ 8.050487] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 8.075876] systemd[1]: Listening on Process Core Dump Socket. [ OK ] Listening on Process Core Dump Socket. [ 8.094013] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ 8.121145] systemd[1]: Journal Audit Socket was skipped because of an unmet. [ 8.127216] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 8.150373] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 8.166680] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 8.186527] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 8.202030] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 8.237862] systemd[1]: Mounting Huge Pages File System... Mounting Huge Pages File System... [ 8.277932] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 8.325843] systemd[1]: Mounting Kernel Debug File System... Mounting Kernel Debug File System... [ 8.342149] systemd[1]: Kernel Trace File System was skipped because of an u. [ 8.365818] systemd[1]: Mounting Temporary Directory /tmp... Mounting Temporary Directory /tmp... [ 8.390159] systemd[1]: Starting Create List of Static Device Nodes... Starting Create List of Static Device Nodes... [ 8.430197] systemd[1]: Starting Load Kernel Module configfs... Starting Load Kernel Module configfs... [ 8.454317] systemd[1]: Starting Load Kernel Module drm... Starting Load Kernel Module drm... [ 8.478200] systemd[1]: Starting Load Kernel Module fuse... Starting Load Kernel Module fuse... [ 8.502258] systemd[1]: Starting Mount partitions... Starting Mount partitions... [ 8.535351] systemd[1]: Starting RPC Bind... Starting RPC Bind... [ 8.550194] systemd[1]: File System Check on Root Device was skipped because. [ 8.582101] systemd[1]: Starting Journal Service... Starting Journal Service... [ 8.604458] systemd[1]: Load Kernel Modules was skipped because no trigger c. [ 8.634968] systemd[1]: Starting Generate network units from Kernel command . [ 8.638267] systemd-journald[333]: Collecting audit messages is disabled. Starting Generate network units from Kernel command line... [ 8.710319] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 8.760788] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 8.822870] EXT4-fs (mmcblk0p10): re-mounted b18b558e-7a48-4cfd-a961-3f4c0f2. [ 8.823822] systemd[1]: Starting Coldplug All udev Devices... Starting Coldplug All udev Devices... [ 8.884722] systemd[1]: Started RPC Bind. [ OK ] Started RPC Bind. [ 8.894233] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Kernel Debug File System. [ OK ] Mounted Temporary Directory /tmp. [ OK ] Finished Create List of Static Device Nodes. [ OK ] Finished Load Kernel Module configfs. [ OK ] Finished Load Kernel Module drm. [ 9.031841] EXT4-fs (mmcblk0p8): recovery complete [ 9.033909] EXT4-fs (mmcblk0p8): mounted filesystem 56a0347e-dc14-4f33-b71a-. [ OK ] Finished Load Kernel Module fuse. [ OK ] Finished Generate network units from Kernel command line. [ OK ] Finished Remount Root and Kernel File Systems. [ OK ] Finished Apply Kernel Variables. Mounting FUSE Control File System... Mounting Kernel Configuration File System... Starting Flush Journal to Persistent Storage... Starting Create Static Device Nodes in /dev gracefully... [ OK ] Mounted FUSE Control File System. [ OK ] Mounted Kernel Configuration File System. [ 9.379626] systemd-journald[333]: Received client request to flush runtime . [ OK ] Finished Flush Journal to Persistent Storage. [ OK ] Finished Create Static Device Nodes in /dev gracefully. Starting Create Static Device Nodes in /dev... [ OK ] Finished Create Static Device Nodes in /dev. [ OK ] Reached target Preparation for Local File Systems. [ 9.567404] EXT4-fs (mmcblk0p9): recovery complete [ 9.569178] EXT4-fs (mmcblk0p9): mounted filesystem 5583d621-d71b-4fee-a421-. Mounting /var/volatile... Starting Rule-based Manager for Device Events and Files... [ OK ] Mounted /var/volatile. Starting Load/Save OS Random Seed... [ OK ] Finished Load/Save OS Random Seed. [ 9.899747] EXT4-fs (mmcblk0p11): recovery complete [ 9.901794] EXT4-fs (mmcblk0p11): mounted filesystem b87251a7-26c4-4a20-a129. [ OK ] Started Rule-based Manager for Device Events and Files. [ OK ] Finished Mount partitions. [ OK ] Reached target Local File Systems. Starting Automatic Boot Loader Update... Starting Create System Files and Directories... [ OK ] Finished Automatic Boot Loader Update. [ OK ] Finished Create System Files and Directories. Starting Network Name Resolution... Starting Network Time Synchronization... Starting Record System Boot/Shutdown in UTMP... [ OK ] Finished Coldplug All udev Devices. Starting Wait for udev To Complete Device Initialization... [ OK ] Finished Record System Boot/Shutdown in UTMP. [ OK ] Started Network Time Synchronization. [ OK ] Started Network Name Resolution. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Reached target System Time Set. [ OK ] Created slice Slice /system/systemd-backlight. Starting Load/Save Screen Backligh…f backlight:panel-lvds-backlight... [ OK ] Finished Load/Save Screen Backligh… of backlight:panel-lvds-backligh . [ OK ] Found device /dev/dri/card0. [ OK ] Started Starts Psplash Boot screen. [ OK ] Found device /dev/hwrng. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Found device /dev/tee0. [ 12.733810] configfs-gadget.g1 gadget.0: HOST MAC d8:a7:8c:b4:bf:28 [ 12.753573] configfs-gadget.g1 gadget.0: MAC 02:c1:b2:9c:6f:9b [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Starting Load/Save RF Kill Switch Status... Starting Virtual Console Setup... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Reached target Hardware activated USB gadget. [ OK ] Finished Virtual Console Setup. [ OK ] Finished Wait for udev To Complete Device Initialization. [ OK ] Reached target System Initialization. [ OK ] Started Serves stm32mp clocks calibration.. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timer Units. [ 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 Socket Units. [ OK ] Reached target Basic System. Starting ST set alsa state configuration... Starting Avahi mDNS/DNS-SD Stack... Starting Bluetooth service... [ OK ] Started Kernel Logging Service. [ OK ] Started System Logging Service. Starting D-Bus System Message Bus... Starting IPv6 Packet Filtering Framework... Starting IPv4 Packet Filtering Framework... [ OK ] Started Seat for Weston user. Starting ST Load M33 firmware via remoteproc... [ OK ] Started Calibrates HSI/CSI clocks. [ 14.027697] Bluetooth: MGMT ver 1.22 Starting Resets System Activity Logs... Starting User Login Management... Starting TEE Supplicant... Starting Check if the gpu are pres…the correct weston configuration. . [ OK ] Started D-Bus System Message Bus. [ OK ] Finished IPv6 Packet Filtering Framework. [ OK ] Finished IPv4 Packet Filtering Framework. [ OK ] Finished Resets System Activity Logs. [ OK ] Started User Login Management. [ OK ] Finished ST set alsa state configuration. [ 14.541780] Default copro already stopped [ OK ] Reached target Preparation for Network. Starting Save/Restore Sound Card State... Starting Network Configuration... [ OK ] Started TEE Supplicant. [ 14.719475] remoteproc remoteproc1: powering up m33 [ OK ] Finished Save/Restore Sound Card Sta[ 14.730377] remoteproc remotepr6 te. [ 14.750180] rproc-virtio rproc-virtio.2.auto: assigned reserved memory node 0 [ 14.760218] rproc-virtio rproc-virtio.2.auto: registered virtio0 (type 7) [ 14.761938] remoteproc remoteproc1: remote processor m33 is now up [ 14.777096] Booting fw image for stm32mp257f-dk [ 14.789722] virtio_rpmsg_bus virtio0: rpmsg host is online [ OK ] Finished ST Load M33 firmware via remoteproc. [ OK ] Started Bluetooth service. [ OK ] Started Avahi mDNS/DNS-SD Stack. [ OK ] Reached target Bluetooth Support. [ OK ] Reached target Sound Card. Starting Bluetooth brcmfmac reboot hook... Starting Hostname Service... [ OK ] Finished Check if the gpu are pres…t the correct weston configuration. [ OK ] Finished Bluetooth brcmfmac reboot hook. [ OK ] Started Network Configuration. [ OK ] Reached target Network. [ 15.161638] stm32-dwmac 482c0000.eth1 end0: Register MEM_TYPE_PAGE_POOL RxQ-0 [ 15.163702] stm32-dwmac 482c0000.eth1 end0: Register MEM_TYPE_PAGE_POOL RxQ-1 [ OK ] Started IIO Daemon. Starting Real time performance monitoring... Starting ST hostname... [ 15.361341] stm32-dwmac 482c0000.eth1 end0: PHY [stmmac-0:01] driver [RTL821) Starting Permit User Sessions... [ 15.377351] dwmac4: Master AXI performs any burst length [ 15.377426] stm32-dwmac 482c0000.eth1 end0: No Safety Features support found [ 15.391298] stm32-dwmac 482c0000.eth1 end0: IEEE 1588-2008 Advanced Timestamd [ 15.400653] stm32-dwmac 482c0000.eth1 end0: registered PTP clock [ 15.406280] stm32-dwmac 482c0000.eth1 end0: FPE workqueue start [ 15.407033] stm32-dwmac 482c0000.eth1 end0: configuring for phy/rgmii-id line Starting Target Communication Framework agent... [ OK ] Finished Permit User Sessions. [ OK ] Started Real time performance monitoring. [ OK ] Finished ST hostname. [ OK ] Started Target Communication Framework agent. [ OK ] Started Hostname Service. [ OK ] Started Getty on tty1. [ 15.718698] virtio_rpmsg_bus virtio0: creating channel rpmsg-intc addr 0x400 [ 15.729344] virtio_rpmsg_bus virtio0: creating channel rpmsg_i2c addr 0x401 [ 15.731021] rpmsg_i2c virtio0.rpmsg_i2c.-1.1025: new channel: 0x401 -> 0x401! [ OK ] Started Serial Getty on ttySTM0. [ OK ] Reached target Login Prompts. Starting Weston graphical session... [ OK ] Created slice User Slice of UID 1000. Starting User Runtime Directory /run/user/1000... [ OK ] Finished User Runtime Directory /run/user/1000. Starting User Manager for UID 1000... [ OK ] Started User Manager for UID 1000. [ OK ] Started Session c1 of User weston. ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 5.0.17-openstlinux-6.60 stm32mp2-e3-a8-ba login: root (automatic login)
3. Basic commands[edit | edit source]
3.1. Printing distribution specific information[edit | edit source]
root@stm32mp2-e3-a8-ba:~# cat /etc/build ----------------------- Build Configuration: | ----------------------- BB_VERSION = 2.8.1 BUILD_SYS = x86_64-linux NATIVELSBSTRING = universal TARGET_SYS = aarch64-ostl-linux MACHINE = stm32mp2 DISTRO = openstlinux-weston DISTRO_VERSION = 5.0.17-openstlinux-6.6-yocto-scarthgap-mpu-v26.06.10 TUNE_FEATURES = aarch64 crc cortexa35 TARGET_FPU = MANIFESTVERSION = ostl-v26-05-22-v2-0-g558ff9873069bad011534b410fe865d46e3017ff DISTRO_CODENAME = scarthgap ACCEPT_EULA_stm32mp2 = 1 GCCVERSION = 13.% PREFERRED_PROVIDER_virtual/kernel = linux-stm32mp MACHINE_FEATURES = usbhost usbgadget alsa screen ext2 pci splashscreen watchdoge ----------------------- Layer Revisions: | ----------------------- meta-python = v6.2.xml:5124ac4a658899158f4a7a2ddf1d2ca931ec7d0e meta-oe = v6.2.xml:5124ac4a658899158f4a7a2ddf1d2ca931ec7d0e meta-gnome = v6.2.xml:5124ac4a658899158f4a7a2ddf1d2ca931ec7d0e meta-multimedia = v6.2.xml:5124ac4a658899158f4a7a2ddf1d2ca931ec7d0e meta-networking = v6.2.xml:5124ac4a658899158f4a7a2ddf1d2ca931ec7d0e meta-webserver = v6.2.xml:5124ac4a658899158f4a7a2ddf1d2ca931ec7d0e meta-st-stm32mp = v6.2.xml:438ec1ef66b8fca71afe6af869f234353c36127d meta-st-openstlinux = v6.2.xml:2e9fd9ac4e5abf42dd9ad074f8ce63c104e51f64 meta = v6.2.xml:52380df998b3a8fe6a091f8547434a3231320a8e
3.2. Printing system information[edit | edit source]
root@stm32mp2-e3-a8-ba:~# uname -a Linux stm32mp2-e3-a8-ba 6.6.116 #1 SMP PREEMPT Sun Nov 2 13:14:42 UTC 2025 aarch64 GNU/Linux
3.3. Printing Linux kernel and GCC versions[edit | edit source]
root@stm32mp2-e3-a8-ba:~# cat /proc/version Linux stm32mp2-e3-a8-ba 6.6.129 #1 SMP PREEMPT Thu Mar 5 15:03:43 UTC 2026 aarch64 GNU/Linux
3.4. Printing the amount of disk space available on all mounted file systems[edit | edit source]
Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev /dev/mmcblk0p10 3.8G 588M 3.0G 17% / tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 755M 8.9M 746M 2% /run tmpfs 1.9G 4.0K 1.9G 1% /tmp /dev/mmcblk0p8 59M 21M 34M 38% /boot /dev/mmcblk0p9 228M 27M 185M 13% /vendor tmpfs 1.9G 20K 1.9G 1% /var/volatile /dev/mmcblk0p11 9.9G 65M 9.3G 1% /usr/local tmpfs 378M 8.0K 378M 1% /run/user/1000 tmpfs 378M 4.0K 378M 1% /run/user/0
3.5. ssh connection[edit | edit source]
Applicable when USBC cable is on CN15 or when the Ethernet cable is connected.
- Get the IP address of your board
ip addr show usb0 6: usb0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP gro0 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 usb0 valid_lft forever preferred_lft forever inet6 xxxx::xx:xx:xx:xx/64 scope link valid_lft forever preferred_lft forever
or
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@stm32mp2-e3-c3-4c:~#
Arm® is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere. 