Revision as of 10:42, 26 April 2022 by Registered User
1. Overview[edit source]
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 source]
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.Z NOTICE: Model: STMicroelectronics STM32MP135F-DK Discovery Board INFO: PMIC version = 0x21 INFO: Reset reason (0x35): INFO: Power-on Reset (rst_por) 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: v2.6-stm32mp1-r1.0(debug):v2.6-dirty NOTICE: BL2: Built : 13:14:26, Nov 23 2021 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: mce_config INFO: FCONF: Reading firmware configuration information for: dyn_cfg INFO: FCONF: Reading firmware configuration information for: stm32mp1_firewall 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 - 0xde2771d0 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 - 0xc040f078 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 - 0xc00e852c 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: 3.16.0-dev (gcc version 9.3.0 (GCC)) #1 Fri 28 Jan 2022 02:28:18 PM UTC arm I/TC: WARNING: This OP-TEE configuration might be insecure! I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html I/TC: Primary CPU initializing I/TC: WARNING: All debug access are allowed 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 optee optee: OP-TEE: revision 3.16 (d0b742d1) U-Boot 2021.10-stm32mp-r1 (Oct 04 2021 - 15:09:26 +0000) CPU: STM32MP135F Rev.Z Model: STMicroelectronics STM32MP135F-DK Discovery Board Board: stm32mp1 in trusted mode (st,stm32mp135f-dk) DRAM: 512 MiB optee optee: OP-TEE: revision 3.16 (d0b742d1) Clocks: - MPU : 1000 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... *** Warning - bad CRC, using default environment In: serial Out: serial Err: serial invalid MAC address 0 in OTP 00:00:00:00:00:00 Net: Error: eth2@5800e000 address not set. Error: eth1@5800a000 address not set. FEC: can't find phy-handle Error: eth2@5800e000 address not set. No ethernet found. Hit any key to stop autoboot: 0 Boot over mmc0! Saving Environment to MMC... Writing to redundant MMC(0)... OK switch to partitions #0, OK mmc0 is current device Scanning mmc 0:8... Found /extlinux/extlinux.conf Retrieving file: /extlinux/extlinux.conf 551 bytes read in 13 ms (41 KiB/s) Retrieving file: /splash_landscape.bmp 7802 bytes read in 12 ms (634.8 KiB/s) Select the boot mode 1: OpenSTLinux 2: stm32mp135f-dk-a7-examples Enter choice: 1: OpenSTLinux Retrieving file: /st-image-resize-initrd 3635776 bytes read in 165 ms (21 MiB/s) Retrieving file: /uImage 7664168 bytes read in 336 ms (21.8 MiB/s) append: root=PARTUUID=e91c4e10-16e6-4c0e-bd0e-77becf4a3582 rootwait rw console=ttySTM0,115200 Retrieving file: /stm32mp135f-dk.dtb 59728 bytes read in 15 ms (3.8 MiB/s) ## Booting kernel from Legacy Image at c2000000 ... Image Name: Linux-5.15.24 Created: 2022-02-16 11:56:41 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 7664104 Bytes = 7.3 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 cffffa40 ... OK Loading Device Tree to cfc76000, end cfc8794f ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.15.24 (oe-user@oe-host) (arm-ostl-linux-gnueabi-gcc (GCC) 9.3.0, GNU ld (GNU Binutils) 2.34.0.20200220) #1 PREEMPT Wed Feb 16 11:56:41 UTC 2022 [ 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: 314124K/524288K available (12288K kernel code, 1240K rwdata, 3452K rodata, 1024K init, 188K bss, 79092K reserved, 131072K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] trace event string verifier disabled [ 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+0x4e8/0x6c0 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 [ 0.000002] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns [ 0.000020] Switching to timer-based delay loop, resolution 41ns [ 0.000791] Console: colour dummy device 80x30 [ 0.000863] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000) [ 0.000885] pid_max: default: 32768 minimum: 301 [ 0.001022] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.001046] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.002044] CPU: Testing write buffer coherency: ok [ 0.003180] Setting up static identity map for 0xc0100000 - 0xc0100060 [ 0.003367] rcu: Hierarchical SRCU implementation. [ 0.004593] devtmpfs: initialized [ 0.016356] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5 [ 0.016640] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.016675] futex hash table entries: 256 (order: -1, 3072 bytes, linear) [ 0.022545] pinctrl core: initialized pinctrl subsystem [ 0.023988] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.026069] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.027212] thermal_sys: Registered thermal governor 'step_wise' [ 0.027531] cpuidle: using governor menu [ 0.027793] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.027815] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.028106] Serial: AMBA PL011 UART driver [ 0.031126] stm32-pm-domain pm_domain: domain core-ret-power-domain registered [ 0.031174] stm32-pm-domain pm_domain: subdomain core-power-domain registered [ 0.031190] stm32-pm-domain pm_domain: domains probed [ 0.042692] /soc/interrupt-controller@5000d000: bank0 [ 0.042739] /soc/interrupt-controller@5000d000: bank1 [ 0.042759] /soc/interrupt-controller@5000d000: bank2 [ 0.055305] platform panel-rgb: Fixing up cyclic dependency with 5a001000.display-controller [ 0.073102] SCSI subsystem initialized [ 0.073832] usbcore: registered new interface driver usbfs [ 0.073902] usbcore: registered new interface driver hub [ 0.073961] usbcore: registered new device driver usb [ 0.074331] pps_core: LinuxPPS API ver. 1 registered [ 0.074352] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.074380] PTP clock support registered [ 0.074585] EDAC MC: Ver: 3.0.0 [ 0.077564] clocksource: Switched to clocksource arch_sys_counter [ 0.134864] NET: Registered PF_INET protocol family [ 0.135068] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.148117] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) [ 0.148179] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 0.148234] TCP bind hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 0.148283] TCP: Hash tables configured (established 4096 bind 4096) [ 0.148420] UDP hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.148456] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.148682] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.149459] RPC: Registered named UNIX socket transport module. [ 0.149495] RPC: Registered udp transport module. [ 0.149505] RPC: Registered tcp transport module. [ 0.149513] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.149961] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available [ 0.151223] Initialise system trusted keyrings [ 0.151724] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.158012] Trying to unpack rootfs image as initramfs... [ 0.168694] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.178180] NFS: Registering the id_resolver key type [ 0.178242] Key type id_resolver registered [ 0.178254] Key type id_legacy registered [ 0.178385] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.178414] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.178550] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.178761] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 0.179420] fuse: init (API version 7.34) [ 0.188245] NET: Registered PF_ALG protocol family [ 0.188290] Key type asymmetric registered [ 0.188301] Asymmetric key parser 'x509' registered [ 0.188446] bounce: pool size: 64 pages [ 0.188528] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 0.188544] io scheduler mq-deadline registered [ 0.188554] io scheduler kyber registered [ 0.195535] STM32 USART driver initialized [ 0.253618] brd: module loaded [ 0.280337] loop: module loaded [ 0.285588] CAN device driver interface [ 0.287076] pegasus: Pegasus/Pegasus II USB Ethernet driver [ 0.287174] usbcore: registered new interface driver pegasus [ 0.287238] usbcore: registered new interface driver asix [ 0.287284] usbcore: registered new interface driver ax88179_178a [ 0.287326] usbcore: registered new interface driver cdc_ether [ 0.287378] usbcore: registered new interface driver smsc75xx [ 0.287446] usbcore: registered new interface driver smsc95xx [ 0.287488] usbcore: registered new interface driver net1080 [ 0.287538] usbcore: registered new interface driver cdc_subset [ 0.307811] usbcore: registered new interface driver zaurus [ 0.307926] usbcore: registered new interface driver cdc_ncm [ 0.308787] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.308850] ehci-platform: EHCI generic platform driver [ 0.309062] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.309101] ohci-platform: OHCI generic platform driver [ 0.309577] usbcore: registered new interface driver usb-storage [ 0.312032] i2c_dev: i2c /dev entries driver [ 0.314585] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: dm-devel@redhat.com [ 0.315214] stm32-cpufreq stm32-cpufreq: OPP-v2 not supported [ 0.315999] sdhci: Secure Digital Host Controller Interface driver [ 0.316023] sdhci: Copyright(c) Pierre Ossman [ 0.316031] Synopsys Designware Multimedia Card Interface Driver [ 0.316334] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.317162] ledtrig-cpu: registered to indicate activity on CPUs [ 0.327772] usbcore: registered new interface driver usbhid [ 0.327801] usbhid: USB HID core driver [ 0.329768] optee: probing for conduit method. [ 0.329817] optee: revision 3.16 (d0b742d1) [ 0.338313] optee: Asynchronous notifications enabled [ 0.338358] optee: dynamic shared memory is enabled [ 0.340388] optee: initialized driver [ 0.341367] NET: Registered PF_PACKET protocol family [ 0.341426] can: controller area network core [ 0.341522] NET: Registered PF_CAN protocol family [ 0.341540] can: raw protocol [ 0.341554] can: broadcast manager protocol [ 0.341569] can: netlink gateway - max_hops=1 [ 0.343227] random: fast init done [ 0.345011] Key type dns_resolver registered [ 0.345165] ThumbEE CPU extension supported. [ 0.345195] Registering SWP/SWPB emulation handler [ 0.345602] registered taskstats version 1 [ 0.345640] Loading compiled-in X.509 certificates [ 0.347830] random: crng init done [ 0.370298] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. [ 0.370494] arm-scmi firmware:scmi: SCMI Protocol v2.0 'ST:' Firmware version 0x0 [ 0.408879] scmi-regulator scmi_dev.4: Regulator reg11 registered for domain [0] [ 0.409231] scmi-regulator scmi_dev.4: Regulator reg18 registered for domain [1] [ 0.409532] scmi-regulator scmi_dev.4: Regulator usb33 registered for domain [2] [ 0.410130] scmi-regulator scmi_dev.4: Regulator vddcpu registered for domain [3] [ 0.410445] scmi-regulator scmi_dev.4: Regulator vdd registered for domain [4] [ 0.410760] scmi-regulator scmi_dev.4: Regulator vddcore registered for domain [5] [ 0.411091] scmi-regulator scmi_dev.4: Regulator vdd_adc registered for domain [6] [ 0.411425] scmi-regulator scmi_dev.4: Regulator vdd_usb registered for domain [7] [ 0.411758] scmi-regulator scmi_dev.4: Regulator vdd_sd registered for domain [8] [ 0.412064] scmi-regulator scmi_dev.4: Regulator v1v8_periph registered for domain [9] [ 0.412382] scmi-regulator scmi_dev.4: Regulator v3v3_sw registered for domain [10] [ 0.468087] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOA bank added [ 0.468797] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOB bank added [ 0.478061] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOC bank added [ 0.488116] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOD bank added [ 0.488810] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOE bank added [ 0.489420] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOF bank added [ 0.489979] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOG bank added [ 0.490553] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOH bank added [ 0.491105] stm32mp135-pinctrl soc:pin-controller@50002000: GPIOI bank added [ 0.491189] stm32mp135-pinctrl soc:pin-controller@50002000: Pinctrl STM32 initialized [ 0.494160] stm32-mdma 58000000.dma-controller: STM32 MDMA driver registered [ 0.496533] stm32-usbphyc 5a006000.usbphyc: registered rev:1.0 [ 0.517756] stm32-dma 48000000.dma-controller: STM32 DMA driver registered [ 0.519808] stm32-dma 48001000.dma-controller: STM32 DMA driver registered [ 0.520885] stm32-usart 40010000.serial: interrupt mode for rx (no dma) [ 0.520918] stm32-usart 40010000.serial: interrupt mode for tx (no dma) [ 0.520949] 40010000.serial: ttySTM0 at MMIO 0x40010000 (irq = 55, base_baud = 4000000) is a stm32-usart [ 0.946824] Freeing initrd memory: 3552K [ 2.465316] printk: console [ttySTM0] enabled [ 2.476818] [drm] Initialized simpledrm 1.0.0 20200625 for dce00000.framebuffer on minor 0 [ 2.484927] stm32-dwmac 5800a000.eth1: IRQ eth_lpi not found [ 2.489994] stm32-dwmac 5800a000.eth1: PTP uses main clock [ 2.495502] stm32-dwmac 5800a000.eth1: User ID: 0x12, Synopsys ID: 0x42 [ 2.501551] stm32-dwmac 5800a000.eth1: DWMAC4/5 [ 2.506005] stm32-dwmac 5800a000.eth1: DMA HW capability register supported [ 2.512989] stm32-dwmac 5800a000.eth1: RX Checksum Offload Engine supported [ 2.519960] stm32-dwmac 5800a000.eth1: TX Checksum insertion supported [ 2.526409] stm32-dwmac 5800a000.eth1: Wake-Up On Lan supported [ 2.532503] stm32-dwmac 5800a000.eth1: TSO supported [ 2.537352] stm32-dwmac 5800a000.eth1: Enable RX Mitigation via HW Watchdog Timer [ 2.544847] stm32-dwmac 5800a000.eth1: device MAC address 3e:9c:8e:60:72:25 [ 2.551758] stm32-dwmac 5800a000.eth1: Enabled L3L4 Flow TC (entries=2) [ 2.558331] stm32-dwmac 5800a000.eth1: Enabled RFS Flow TC (entries=8) [ 2.564884] stm32-dwmac 5800a000.eth1: TSO feature enabled [ 2.570355] stm32-dwmac 5800a000.eth1: Using 32 bits DMA width [ 2.582380] stm32-dwmac 5800a000.eth1: Cannot register the MDIO bus [ 2.587256] stm32-dwmac 5800a000.eth1: stmmac_dvr_probe: MDIO bus (id: 0) registration failed [ 2.597786] stm32-dwmac 5800e000.eth2: IRQ eth_wake_irq not found [ 2.602462] stm32-dwmac 5800e000.eth2: IRQ eth_lpi not found [ 2.608903] stm32-dwmac 5800e000.eth2: PTP uses main clock [ 2.614266] stm32-dwmac 5800e000.eth2: User ID: 0x12, Synopsys ID: 0x42 [ 2.620430] stm32-dwmac 5800e000.eth2: DWMAC4/5 [ 2.624786] stm32-dwmac 5800e000.eth2: DMA HW capability register supported [ 2.631838] stm32-dwmac 5800e000.eth2: RX Checksum Offload Engine supported [ 2.638757] stm32-dwmac 5800e000.eth2: TX Checksum insertion supported [ 2.645210] stm32-dwmac 5800e000.eth2: Wake-Up On Lan supported [ 2.651320] stm32-dwmac 5800e000.eth2: TSO supported [ 2.656068] stm32-dwmac 5800e000.eth2: Enable RX Mitigation via HW Watchdog Timer [ 2.663695] stm32-dwmac 5800e000.eth2: device MAC address 66:4c:46:2a:0a:3d [ 2.670580] stm32-dwmac 5800e000.eth2: Enabled L3L4 Flow TC (entries=2) [ 2.677136] stm32-dwmac 5800e000.eth2: Enabled RFS Flow TC (entries=8) [ 2.683717] stm32-dwmac 5800e000.eth2: TSO feature enabled [ 2.689204] stm32-dwmac 5800e000.eth2: Using 32 bits DMA width [ 2.700543] stm32-dwmac 5800e000.eth2: Cannot register the MDIO bus [ 2.705419] stm32-dwmac 5800e000.eth2: stmmac_dvr_probe: MDIO bus (id: 1) registration failed [ 2.719305] ehci-platform 5800d000.usbh-ehci: EHCI Host Controller [ 2.724117] ehci-platform 5800d000.usbh-ehci: new USB bus registered, assigned bus number 1 [ 2.733357] ehci-platform 5800d000.usbh-ehci: irq 45, io mem 0x5800d000 [ 2.767605] ehci-platform 5800d000.usbh-ehci: USB 2.0 started, EHCI 1.00 [ 2.773898] hub 1-0:1.0: USB hub found [ 2.776706] hub 1-0:1.0: 2 ports detected [ 2.784669] stm32_rtc 5c004000.rtc: registered as rtc0 [ 2.788633] stm32_rtc 5c004000.rtc: setting system clock to 2000-01-01T00:29:27 UTC (946686567) [ 2.798487] stm32_rtc 5c004000.rtc: Date/Time must be initialized [ 2.803158] stm32_rtc 5c004000.rtc: registered rev:3.3 [ 2.828468] stm32f7-i2c 40012000.i2c: STM32F7 I2C-0 bus adapter [ 3.007711] Goodix-TS 1-005d: i2c test failed attempt 1: -6 [ 3.047654] Goodix-TS 1-005d: i2c test failed attempt 2: -6 [ 3.067591] usb 1-1: new high-speed USB device number 2 using ehci-platform [ 3.087586] Goodix-TS 1-005d: I2C communication failure: -6 [ 3.093564] i2c 1-0014: Fixing up cyclic dependency with 5a000000.dcmipp [ 3.099160] i2c 1-0014: Fixing up cyclic dependency with 1-003c [ 3.105514] stm32f7-i2c 4c006000.i2c: STM32F7 I2C-1 bus adapter [ 3.113468] stm_thermal 50028000.thermal: stm_thermal_probe: Driver initialized successfully [ 3.125026] mmci-pl18x 58005000.mmc: Got CD GPIO [ 3.129192] mmci-pl18x 58005000.mmc: mmc0: PL180 manf 53 rev2 at 0x58005000 irq 41,0 (pio) [ 3.164469] mmci-pl18x 58007000.mmc: allocated mmc-pwrseq [ 3.169890] mmci-pl18x 58007000.mmc: mmc1: PL180 manf 53 rev1 at 0x58007000 irq 42,0 (pio) [ 3.214010] mmc0: new high speed SDHC card at address 1234 [ 3.220257] 4c001000.serial: ttySTM3 at MMIO 0x4c001000 (irq = 56, base_baud = 4000000) is a stm32-usart [ 3.229264] mmcblk0: mmc0:1234 SA08G 7.21 GiB [ 3.235791] serial serial0: tty port ttySTM3 registered [ 3.249247] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 [ 3.259434] [drm] Initialized stm 1.0.0 20170330 for 5a001000.display-controller on minor 0 [ 3.269310] hub 1-1:1.0: USB hub found [ 3.271886] stm32-dwmac 5800a000.eth1: IRQ eth_lpi not found [ 3.277637] hub 1-1:1.0: 4 ports detected [ 3.282046] stm32-dwmac 5800a000.eth1: PTP uses main clock [ 3.288384] stm32-dwmac 5800a000.eth1: User ID: 0x12, Synopsys ID: 0x42 [ 3.293995] stm32-dwmac 5800a000.eth1: DWMAC4/5 [ 3.298625] stm32-dwmac 5800a000.eth1: DMA HW capability register supported [ 3.305519] stm32-dwmac 5800a000.eth1: RX Checksum Offload Engine supported [ 3.312561] stm32-dwmac 5800a000.eth1: TX Checksum insertion supported [ 3.319252] stm32-dwmac 5800a000.eth1: Wake-Up On Lan supported [ 3.324942] stm32-dwmac 5800a000.eth1: TSO supported [ 3.329960] stm32-dwmac 5800a000.eth1: Enable RX Mitigation via HW Watchdog Timer [ 3.337359] stm32-dwmac 5800a000.eth1: device MAC address 22:11:7a:43:c5:ea [ 3.344385] stm32-dwmac 5800a000.eth1: Enabled L3L4 Flow TC (entries=2) [ 3.350900] stm32-dwmac 5800a000.eth1: Enabled RFS Flow TC (entries=8) [ 3.357381] stm32-dwmac 5800a000.eth1: TSO feature enabled [ 3.362966] stm32-dwmac 5800a000.eth1: Using 32 bits DMA width [ 3.368770] stm32-dwmac 5800a000.eth1: Unbalanced pm_runtime_enable! [ 3.385987] stm32-dwmac 5800e000.eth2: IRQ eth_wake_irq not found [ 3.390812] stm32-dwmac 5800e000.eth2: IRQ eth_lpi not found [ 3.397057] stm32-dwmac 5800e000.eth2: PTP uses main clock [ 3.403090] stm32-dwmac 5800e000.eth2: User ID: 0x12, Synopsys ID: 0x42 [ 3.408752] stm32-dwmac 5800e000.eth2: DWMAC4/5 [ 3.413052] stm32-dwmac 5800e000.eth2: DMA HW capability register supported [ 3.420150] stm32-dwmac 5800e000.eth2: RX Checksum Offload Engine supported [ 3.426938] stm32-dwmac 5800e000.eth2: TX Checksum insertion supported [ 3.433569] stm32-dwmac 5800e000.eth2: Wake-Up On Lan supported [ 3.444524] stm32-dwmac 5800e000.eth2: TSO supported [ 3.448133] stm32-dwmac 5800e000.eth2: Enable RX Mitigation via HW Watchdog Timer [ 3.455625] stm32-dwmac 5800e000.eth2: device MAC address 22:a5:85:57:61:c6 [ 3.462557] stm32-dwmac 5800e000.eth2: Enabled L3L4 Flow TC (entries=2) [ 3.469153] stm32-dwmac 5800e000.eth2: Enabled RFS Flow TC (entries=8) [ 3.475628] stm32-dwmac 5800e000.eth2: TSO feature enabled [ 3.481125] stm32-dwmac 5800e000.eth2: Using 32 bits DMA width [ 3.487015] stm32-dwmac 5800e000.eth2: Unbalanced pm_runtime_enable! [ 3.504870] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 3.514894] Freeing unused kernel image (initmem) memory: 1024K [ 3.537854] Run /init as init process [ 3.570623] mmc1: new high speed SDIO card at address 0001 Starting version 244.5+ [ 5.725459] EXT4-fs (mmcblk0p10): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled. RESIZE BOOTFS [/dev/mmcblk0p8] e2fsck 1.45.4 (23-Sep-2019) Checking for bad blocks (read-only test): 0.00% done, 0:00 elapsed. (0/0/0 errdone bootfs: Updating bad block inode. Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information bootfs: ***** FILE SYSTEM WAS MODIFIED ***** bootfs: 19/16384 files (5.3% non-contiguous), 20764/65536 blocks resize2fs 1.45.4 (23-Sep-2019) The filesystem is already 65536 (1k) blocks long. Nothing to do! RESIZE VENDORFS [/dev/mmcblk0p9] e2fsck 1.45.4 (23-Sep-2019) Checking for bad blocks (read-only test): 0.00% done, 0:00 elapsed. (0/0/0 errdone vendorfs: Updating bad block inode. Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information vendorfs: ***** FILE SYSTEM WAS MODIFIED ***** vendorfs: 22/4096 files (0.0% non-contiguous), 2335/16384 blocks resize2fs 1.45.4 (23-Sep-2019) The filesystem is already 16384 (1k) blocks long. Nothing to do! RESIZE ROOTFS [/dev/mmcblk0p10] resize2fs 1.45.4 (23-Sep-2019) Filesystem at /dev/mmcblk0p10 is mounted on /rootfs; on-l[ 11.580686] EXT4-fs (mmcblk0p10): resizing filesystem from 141084 to 188416 blocks ine resizing required old_desc_blocks = 1, new_desc_blocks = 1 [ 13.690540] EXT4-fs (mmcblk0p10): resized filesystem to 188416 The filesystem on /dev/mmcblk0p10 is now 188416 (4k) blocks long. RESIZE USERFS [/dev/mmcblk0p11] e2fsck 1.45.4 (23-Sep-2019) Checking for bad blocks (read-only test): 0.00% done, 0:00 elapsed. (0/0/0 errdone userfs: Updating bad block inode. Pass 1: Checking inodes, blocks, and sizes Pass 2: Checking directory structure Pass 3: Checking directory connectivity Pass 4: Checking reference counts Pass 5: Checking group summary information userfs: ***** FILE SYSTEM WAS MODIFIED ***** userfs: 92/32768 files (1.1% non-contiguous), 45134/131072 blocks resize2fs 1.45.4 (23-Sep-2019) Resizing the filesystem on /dev/mmcblk0p11 to 6717916 (1k) blocks. [ 33.767733] vddcpu: disabling [ 33.769366] vdd: disabling [ 33.772052] vddcore: disabling [ 33.775139] vdd_adc: disabling The filesystem on /dev/mmcblk0p11 is now 6717441 (1k) blocks long. [ 160.683751] systemd[1]: System time before build time, advancing clock. [ 160.829223] NET: Registered PF_INET6 protocol family [ 160.862379] Segment Routing with IPv6 [ 160.864699] In-situ OAM (IOAM) with IPv6 [ 160.922956] 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) [ 160.944118] systemd[1]: Detected architecture arm. Welcome to ST OpenSTLinux - Weston - (A Yocto Project Based Distro) 3.1.11-openstlinux-22-04-27 (dunfell)! [ 160.999229] systemd[1]: Set hostname to <stm32mp13-disco>. [ 161.020489] systemd[1]: Initializing machine ID from random generator. [ 161.081096] systemd[1]: Hardware watchdog 'STM32 Independent Watchdog', version 0 [ 161.087746] systemd[1]: Set hardware watchdog to 32s. [ 163.657282] systemd[1]: Unnecessary job for /dev/ttySTM0 was removed. [ 163.669504] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [ 163.710723] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [ 163.750208] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [ 163.788536] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password …ts to Console Directory Watch. [ 163.828408] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password R…uests to Wall Directory Watch. [ 163.868277] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [ 163.898017] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [ 163.937940] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [ 163.967986] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 164.028807] systemd[1]: Listening on RPCbind Server Activation Socket. [ OK ] Listening on RPCbind Server Activation Socket. [ 164.067958] systemd[1]: Reached target RPC Port Mapper. [ OK ] Reached target RPC Port Mapper. [ 164.109230] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [ 164.162555] systemd[1]: Listening on Process Core Dump Socket. [ OK ] Listening on Process Core Dump Socket. [ 164.198388] systemd[1]: Listening on initctl Compatibility Named Pipe. [ OK ] Listening on initctl Compatibility Named Pipe. [ 164.245262] systemd[1]: Condition check resulted in Journal Audit Socket being skipped. [ 164.253673] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [ 164.289202] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [ 164.329470] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [ 164.369117] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [ 164.408700] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [ 164.449178] systemd[1]: Condition check resulted in Huge Pages File System being skipped. [ 164.463850] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 164.513625] systemd[1]: Mounting Kernel Debug File System... Mounting Kernel Debug File System... [ 164.565888] systemd[1]: Mounting Temporary Directory (/tmp)... Mounting Temporary Directory (/tmp)... [ 164.614303] systemd[1]: Starting Create list of static device nodes for the current kernel... Starting Create list of st…odes for the current kernel... [ 164.674984] systemd[1]: Starting Mount partitions... Starting Mount partitions... [ 164.729793] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ 164.782758] systemd[1]: Starting RPC Bind... Starting RPC Bind... [ 164.838251] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 164.910455] systemd[1]: Starting Journal Service... Starting Journal Service... [ 164.948853] systemd[1]: Condition check resulted in Load Kernel Modules being skipped. [ 165.048429] systemd[1]: Mounting FUSE Control File System... Mounting FUSE Control File System... [ 165.128982] systemd[1]: Mounting Kernel Configuration File System... Mounting Kernel Configuration File System... [ 165.211780] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 165.332154] systemd[1]: Starting Apply Kernel Variables... Starting Apply Kernel Variables... [ 165.412699] systemd[1]: Starting udev Coldplug all Devices... Starting udev Coldplug all Devices... [ 165.538390] EXT4-fs (mmcblk0p10): re-mounted. Opts: (null). Quota mode: disabled. [ 165.604173] systemd[1]: Started RPC Bind. [ OK ] Started RPC Bind. [ 165.633049] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [ 165.698861] systemd[1]: Mounted Kernel Debug File System. [ OK ] Mounted Kernel Debug File System. [ 165.740484] systemd[1]: Mounted Temporary Directory (/tmp). [ OK ] Mounted Temporary Directory (/tmp). [ 165.781385] systemd[1]: Started Create list of static device nodes for the current kernel. [ 165.790985] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled. [ OK ] Started Create list of sta… nodes for the current kernel. [ 165.845776] systemd[1]: Mounted FUSE Control File System. [ OK ] Mounted FUSE Control File System. [ 165.899190] systemd[1]: Mounted Kernel Configuration File System. [ OK ] Mounted Kernel Configuration File System. [ 165.948271] systemd[1]: Started Remount Root and Kernel File Systems. [ OK ] Started Remount Root and Kernel File Systems. [ 166.014115] systemd[1]: Started Apply Kernel Variables. [ OK ] Started Apply Kernel Variables. [ 166.076640] systemd[1]: Started Starts Psplash Boot screen. [ OK ] Started Starts Psplash Boot screen. [ 166.158782] systemd[1]: Condition check resulted in First Boot Wizard being skipped. [ 166.213186] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. [ 166.321379] systemd[1]: Starting Create System Users... Starting Create System Users... [ 166.416905] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. Starting Flush Journal to Persistent Storage... [ 166.644762] systemd-journald[721]: Received client request to flush runtime journal. [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create System Users. Starting Create Static Device Nodes in /dev... [ 167.095320] EXT4-fs (mmcblk0p9): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /var/volatile... Starting udev Kernel Device Manager... [ OK ] Mounted /var/volatile. [ 167.593333] EXT4-fs (mmcblk0p11): mounted filesystem with ordered data mode. Opts: (null). Quota mode: disabled. Starting Load/Save Random Seed... [ OK ] Started Mount partitions. Starting Resize root files…to fit available disk space... [ OK ] Started Load/Save Random Seed. [ OK ] Started udev Kernel Device Manager. [ OK ] Started udev Coldplug all Devices. [ OK ] Created slice system-systemd\x2dbacklight.slice. [ 169.899559] ucsi-stm32g0-i2c 0-0053: i2c read 53, 00 error: -6 [ 169.912779] mc: Linux media interface: v0.10 Starting Load/Save Screen …f backlight:panel-backlight... [ 169.976929] stm32-cryp 54002000.crypto: will run requests pump with realtime priority [ 169.986098] ucsi-stm32g0-i2c 0-0053: Bootloader Version 0x12 [ 170.051075] dwc2 49000000.usb-otg: supply vusb_d not found, using dummy regulator [ 170.108103] dwc2 49000000.usb-otg: supply vusb_a not found, using dummy regulator [ 170.120148] videodev: Linux video capture interface: v2.00 [ 170.150369] stm32-cryp 54002000.crypto: Initialized [ 170.235156] Bluetooth: Core ver 2.22 [ 170.272151] ov5640 1-003c: supply AVDD not found, using dummy regulator [ 170.290019] NET: Registered PF_BLUETOOTH protocol family [ 170.308056] dwc2 49000000.usb-otg: EPs: 9, dedicated fifos, 952 entries in SPRAM [ 170.322872] st-mipid02 1-0014: failed to detect mipid02 -6 [ 170.336600] stm32-crc32 58009000.crc: Initialized [ 170.376394] Bluetooth: HCI device and connection manager initialized [ OK ] Started Load/Save Screen Bâ[ 170.389070] ov5640 1-003c: supply DVDD not found, using dummy regulator ¦ of backlight:panel-backlight. [ 170.411946] dwc2 49000000.usb-otg: DWC OTG Controller [ 170.415711] dwc2 49000000.usb-otg: new USB bus registered, assigned bus number 2 [ 170.473681] Bluetooth: HCI socket layer initialized [ 170.521087] Bluetooth: L2CAP socket layer initialized [ 170.548722] ov5640 1-003c: ov5640_read_reg: error: reg=300a [ 170.574643] ov5640 1-003c: ov5640_check_chip_id: failed to read chip identifier [ 170.584716] dwc2 49000000.usb-otg: irq 68, io mem 0x49000000 [ 170.589278] Bluetooth: SCO socket layer initialized [ 170.630598] dcmipp 5a000000.dcmipp: Probe done [ 170.654813] hub 2-0:1.0: USB hub found [ 170.721345] Bluetooth: HCI UART driver ver 2.3 [ 170.728457] hub 2-0:1.0: 1 port detected [ 170.808627] Bluetooth: HCI UART protocol H4 registered [ 170.867088] Bluetooth: HCI UART protocol Broadcom registered [ 171.069381] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 171.268599] Bluetooth: hci0: BCM: chip id 94 [ 171.272214] Bluetooth: hci0: BCM: features 0x2e [ 171.277433] Bluetooth: hci0: BCM43430A1 [ 171.280163] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0000 [ 171.290497] Bluetooth: hci0: BCM43430A1 'brcm/BCM43430A1.hcd' Patch [ 171.440428] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 171.786161] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 171.848600] brcmfmac mmc1:0001:1: Direct firmware load for brcm/brcmfmac43430-sdio.st,stm32mp135f-dk.bin failed with error -2 [ 171.932201] ucsi-stm32g0-i2c 0-0053: Starting, option bytes:0xfffffeaa [ 172.109874] Bluetooth: hci0: BCM4343WA1 37.4MHz Murata Type-1DX BT4.2-0093 [ 172.115365] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0395 [ 172.138059] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 172.288209] 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 [ 173.508964] dcmipp 5a000000.dcmipp: bound dcmipp-parallel.1.auto (ops dcmipp_
3. Basic commands[edit source]
3.1. Printing distribution specific information[edit source]
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 source]
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 source]
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 source]
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 source]
- 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:~#
