=~=~=~=~=~=~=~=~=~=~=~= KiTTY log 2024.09.05 16:24:21 =~=~=~=~=~=~=~=~=~=~=~= U-Boot SPL 2024.07 (Sep 02 2024 - 16:37:24 +0530) Trying to boot from MMC1 U-Boot 2024.07 (Sep 02 2024 - 16:37:24 +0530) CPU : AM335X-GP rev 2.1 Model: TI AM335x BeagleBone Black DRAM: 512 MiB Core: 161 devices, 18 uclasses, devicetree: separate WDT: Started wdt@44e35000 with servicing every 1000ms (60s timeout) NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1... not set. Validating first E-fuse MAC Net: eth2: ethernet@4a100000using musb-hdrc, OUT ep1out IN ep1in STATUS ep2in MAC de:ad:be:ef:00:01 HOST MAC de:ad:be:ef:00:00 RNDIS ready , eth3: usb_ether Hit any key to stop autoboot: 2  1  0 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... Found /extlinux/extlinux.conf Retrieving file: /extlinux/extlinux.conf 1: beaglebone-buildroot Retrieving file: /zImage append: console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait Retrieving file: /am335x-boneblack.dtb Kernel image @ 0x82000000 [ 0x000000 - 0xaa2200 ] ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Working FDT set to 88000000 Loading Device Tree to 8ffe4000, end 8ffff1ca ... OK Working FDT set to 8ffe4000 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 6.6.32 (root@lenovoo) (arm-buildroot-linux-gnueabihf-gcc.br_real (Buildroot 2024.08-rc3) 13.3.0, GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT Mon Sep 2 18:52:24 IST 2024 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: TI AM335x BeagleBone Black [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 48 MiB at 0x9c000000 on node -1 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fdfffff] [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon) [ 0.000000] percpu: Embedded 19 pages/cpu s46356 r8192 d23276 u77824 [ 0.000000] Kernel command line: console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait [ 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] Built 1 zonelists, mobility grouping on. Total pages: 129412 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:off [ 0.000000] Memory: 442884K/522240K available (16384K kernel code, 1695K rwdata, 4588K rodata, 1024K init, 449K bss, 30204K reserved, 49152K cma-reserved, 0K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] ftrace: allocating 53293 entries in 157 pages [ 0.000000] ftrace: allocated 157 pages with 5 groups [ 0.000000] trace event string verifier disabled [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] Rude 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 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] TI gptimer clocksource: always-on /ocp/interconnect@44c00000/segment@200000/target-module@31000 [ 0.000003] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000027] clocksource: dmtimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000444] TI gptimer clockevent: 24000000 Hz at /ocp/interconnect@48000000/segment@0/target-module@40000 [ 0.001961] Console: colour dummy device 80x30 [ 0.002058] Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656) [ 0.048526] CPU: Testing write buffer coherency: ok [ 0.048607] CPU0: Spectre v2: using BPIALL workaround [ 0.048618] pid_max: default: 32768 minimum: 301 [ 0.053463] LSM: initializing lsm=capability,landlock,yama,apparmor,tomoyo,bpf,integrity [ 0.055708] landlock: Up and running. [ 0.055715] Yama: becoming mindful. [ 0.055935] AppArmor: AppArmor initialized [ 0.055952] TOMOYO Linux initialized [ 0.056006] LSM support for eBPF active [ 0.057283] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.057305] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.065791] RCU Tasks: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1. [ 0.066004] RCU Tasks Rude: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1. [ 0.066187] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1. [ 0.066450] Setting up static identity map for 0x80100000 - 0x80100060 [ 0.066744] rcu: Hierarchical SRCU implementation. [ 0.066754] rcu: Max phase no-delay instances is 1000. [ 0.068475] EFI services will not be available. [ 0.069103] smp: Bringing up secondary CPUs ... [ 0.069156] smp: Brought up 1 node, 1 CPU [ 0.069172] SMP: Total of 1 processors activated (995.32 BogoMIPS). [ 0.069183] CPU: All CPU(s) started in SVC mode. [ 0.070844] devtmpfs: initialized [ 0.097445] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.098052] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.098099] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.106723] pinctrl core: initialized pinctrl subsystem [ 0.108006] DMI not present or invalid. [ 0.110421] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.127178] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.127952] audit: initializing netlink subsys (disabled) [ 0.128603] audit: type=2000 audit(0.124:1): state=initialized audit_enabled=0 res=1 [ 0.129752] thermal_sys: Registered thermal governor 'fair_share' [ 0.129769] thermal_sys: Registered thermal governor 'bang_bang' [ 0.129776] thermal_sys: Registered thermal governor 'step_wise' [ 0.129781] thermal_sys: Registered thermal governor 'user_space' [ 0.129787] thermal_sys: Registered thermal governor 'power_allocator' [ 0.129933] cpuidle: using governor ladder [ 0.129979] cpuidle: using governor menu [ 0.153505] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.157251] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible. [ 0.168846] raid6: skipped pq benchmark and selected neonx8 [ 0.168873] raid6: using neon recovery algorithm [ 0.172088] iommu: Default domain type: Translated [ 0.172108] iommu: DMA domain TLB invalidation policy: strict mode [ 0.177407] SCSI subsystem initialized [ 0.178393] usbcore: registered new interface driver usbfs [ 0.178454] usbcore: registered new interface driver hub [ 0.178514] usbcore: registered new device driver usb [ 0.179228] pps_core: LinuxPPS API ver. 1 registered [ 0.179240] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.179290] PTP clock support registered [ 0.186429] NetLabel: Initializing [ 0.186450] NetLabel: domain hash size = 128 [ 0.186459] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.186597] NetLabel: unlabeled traffic allowed by default [ 0.188045] clocksource: Switched to clocksource dmtimer [ 1.717144] VFS: Disk quotas dquot_6.6.0 [ 1.717489] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.718102] FS-Cache: Loaded [ 1.719289] CacheFiles: Loaded [ 1.720680] AppArmor: AppArmor Filesystem Enabled [ 1.738733] NET: Registered PF_INET protocol family [ 1.739121] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 1.741275] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear) [ 1.741500] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 1.741534] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 1.741623] TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 1.741723] TCP: Hash tables configured (established 4096 bind 4096) [ 1.742295] MPTCP token hash table entries: 512 (order: 1, 8192 bytes, linear) [ 1.742486] UDP hash table entries: 256 (order: 1, 8192 bytes, linear) [ 1.742519] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) [ 1.743076] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 1.744497] RPC: Registered named UNIX socket transport module. [ 1.744515] RPC: Registered udp transport module. [ 1.744521] RPC: Registered tcp transport module. [ 1.744526] RPC: Registered tcp-with-tls transport module. [ 1.744532] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.744553] NET: Registered PF_XDP protocol family [ 1.749654] Initialise system trusted keyrings [ 1.750231] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 1.750378] zbud: loaded [ 1.763033] NFS: Registering the id_resolver key type [ 1.763100] Key type id_resolver registered [ 1.763108] Key type id_legacy registered [ 1.763306] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.763319] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 1.763394] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.764491] fuse: init (API version 7.39) [ 1.870067] jitterentropy: Initialization failed with host not compliant with requirements: 9 [ 1.870105] NET: Registered PF_ALG protocol family [ 1.870142] xor: measuring software checksum speed [ 1.877919] arm4regs : 1277 MB/sec [ 1.887213] 8regs : 1063 MB/sec [ 1.896512] 32regs : 1058 MB/sec [ 1.902335] neon : 1704 MB/sec [ 1.902343] xor: using function: neon (1704 MB/sec) [ 1.902365] Key type asymmetric registered [ 1.902385] Asymmetric key parser 'x509' registered [ 1.902732] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244) [ 1.903214] io scheduler mq-deadline registered [ 1.909457] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled [ 1.935028] loop: module loaded [ 1.935574] SPI driver tps6594 has no spi_device_id for ti,tps6594-q1 [ 1.935588] SPI driver tps6594 has no spi_device_id for ti,tps6593-q1 [ 1.935595] SPI driver tps6594 has no spi_device_id for ti,lp8764-q1 [ 1.941013] usbcore: registered new interface driver smsc95xx [ 1.945496] i2c_dev: i2c /dev entries driver [ 1.945770] Driver for 1-wire Dallas network protocol. [ 1.947203] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 1.947220] softdog: soft_reboot_cmd= soft_active_on_boot=0 [ 1.948652] cpuidle: enable-method property 'ti,am3352' found operations [ 1.949554] sdhci: Secure Digital Host Controller Interface driver [ 1.949567] sdhci: Copyright(c) Pierre Ossman [ 1.949574] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.950076] ledtrig-cpu: registered to indicate activity on CPUs [ 1.950869] hid: raw HID events driver (C) Jiri Kosina [ 1.951590] usbcore: registered new interface driver usbhid [ 1.951603] usbhid: USB HID core driver [ 1.954073] NET: Registered PF_INET6 protocol family [ 1.960528] Segment Routing with IPv6 [ 1.960655] In-situ OAM (IOAM) with IPv6 [ 1.960831] mip6: Mobile IPv6 [ 1.960872] NET: Registered PF_PACKET protocol family [ 1.961234] Key type dns_resolver registered [ 1.961251] mpls_gso: MPLS GSO support [ 1.961556] ThumbEE CPU extension supported. [ 1.961580] Registering SWP/SWPB emulation handler [ 1.961591] omap_voltage_late_init: Voltage driver support not added [ 1.979078] registered taskstats version 1 [ 1.979324] Loading compiled-in X.509 certificates [ 1.997615] Key type .fscrypt registered [ 1.997643] Key type fscrypt-provisioning registered [ 2.008304] Btrfs loaded, zoned=yes, fsverity=yes [ 2.010499] Key type encrypted registered [ 2.010535] AppArmor: AppArmor sha1 policy hashing enabled [ 2.010646] ima: No TPM chip found, activating TPM-bypass! [ 2.010703] ima: Allocated hash algorithm: sha256 [ 2.010783] ima: No architecture policies found [ 2.010896] evm: Initialising EVM extended attributes: [ 2.010904] evm: security.selinux [ 2.010911] evm: security.SMACK64 (disabled) [ 2.010916] evm: security.SMACK64EXEC (disabled) [ 2.010921] evm: security.SMACK64TRANSMUTE (disabled) [ 2.010927] evm: security.SMACK64MMAP (disabled) [ 2.010932] evm: security.apparmor [ 2.010936] evm: security.ima [ 2.010941] evm: security.capability [ 2.010946] evm: HMAC attrs: 0x1 [ 2.042494] remoteproc remoteproc0: wkup_m3 is available [ 2.058598] pinctrl-single 44e10800.pinmux: 142 pins, size 568 [ 2.065878] ti-sysc: probe of 44e31000.target-module failed with error -16 [ 2.070020] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 2.075024] omap_rtc 44e3e000.rtc: registered as rtc0 [ 2.075092] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01T00:00:00 UTC (946684800) [ 2.088348] ti-sysc: probe of 48040000.target-module failed with error -16 [ 2.105646] OMAP GPIO hardware version 0.1 [ 2.113118] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 [ 2.121233] at24 2-0054: supply vcc not found, using dummy regulator [ 2.151945] at24 2-0055: supply vcc not found, using dummy regulator [ 2.182853] at24 2-0056: supply vcc not found, using dummy regulator [ 2.211783] at24 2-0057: supply vcc not found, using dummy regulator [ 2.242327] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz [ 2.258292] sdhci-omap 481d8000.mmc: supply pbias not found, using dummy regulator [ 2.259765] sdhci-omap 481d8000.mmc: supply vqmmc not found, using dummy regulator [ 2.269541] platform 4830e000.lcdc: Fixed dependency cycle(s) with /ocp/interconnect@44c00000/segment@200000/target-module@b000/i2c@0/tda19988@70 [ 2.272852] omap_rng 48310000.rng: Random Number Generator ver. 20 [ 2.273731] random: crng init done [ 2.324076] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6, bus freq 1000000 [ 2.349928] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.350691] cpsw-switch 4a100000.switch: initialized cpsw ale version 1.4 [ 2.350715] cpsw-switch 4a100000.switch: ALE Table size 1024 [ 2.350857] cpsw-switch 4a100000.switch: cpts: overflow check period 1250 (jiffies) [ 2.350874] cpsw-switch 4a100000.switch: CPTS: ref_clk_freq:250000000 calc_mult:2147483648 calc_shift:29 error:0 nsec/sec [ 2.350972] cpsw-switch 4a100000.switch: Detected MACID = 18:2c:65:01:10:4c [ 2.353274] cpsw-switch 4a100000.switch: initialized (regs 0x4a100000, pool size 256) hw_ver:0019010C 1.12 (0) [ 2.370054] debugfs: Directory '49000000.dma' with parent 'dmaengine' already present! [ 2.370098] edma 49000000.dma: TI EDMA DMA engine driver [ 2.377410] am335x-phy-driver 47401300.usb-phy: dummy supplies not allowed for exclusive requests [ 2.383372] am335x-phy-driver 47401b00.usb-phy: dummy supplies not allowed for exclusive requests [ 2.387606] musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 2.387661] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1 [ 2.388273] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06 [ 2.388294] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 2.388305] usb usb1: Product: MUSB HDRC host driver [ 2.388313] usb usb1: Manufacturer: Linux 6.6.32 musb-hcd [ 2.388321] usb usb1: SerialNumber: musb-hdrc.1 [ 2.389401] hub 1-0:1.0: USB hub found [ 2.389475] hub 1-0:1.0: 1 port detected [ 2.409918] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 2.410298] omap-sham 53100000.sham: will run requests pump with realtime priority [ 2.412807] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 2.413248] omap-aes 53500000.aes: will run requests pump with realtime priority [ 2.419903] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 2.425274] l3-aon-clkctrl:0000:0: failed to disable [ 2.432631] printk: console [ttyS0] disabled [ 2.433455] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 41, base_baud = 3000000) is a 8250 [ 2.433540] printk: console [ttyS0] enabled [ 3.876953] tps65217-pmic: Failed to locate of_node [id: -1] [ 3.883604] tps65217-bl: Failed to locate of_node [id: -1] [ 3.897836] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 4.030895] tda998x 0-0070: found TDA19988 [ 4.039433] tilcdc 4830e000.lcdc: bound 0-0070 (ops 0xc11c3ea4) [ 4.047331] [drm] Initialized tilcdc 1.0.0 20121205 for 4830e000.lcdc on minor 0 [ 4.055393] tilcdc 4830e000.lcdc: [drm] Cannot find any crtc or sizes [ 4.062705] tilcdc 4830e000.lcdc: [drm] Cannot find any crtc or sizes [ 4.069447] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 4.078066] omap_gpio 44e07000.gpio: Could not set line 6 debounce to 200000 microseconds (-22) [ 4.092753] tps6521x_pwrbutton tps65217-pwrbutton: DMA mask not set [ 4.099421] sdhci-omap 48060000.mmc: Got CD GPIO [ 4.105605] sdhci-omap 481d8000.mmc: supply pbias not found, using dummy regulator [ 4.114872] input: tps65217_pwrbutton as /devices/platform/ocp/44c00000.interconnect/44c00000.interconnect:segment@200000/44e0b000.target-module/44e0b000.i2c/i2c-0/0-0024/tps65217-pwrbutton/input/input0 [ 4.133280] sdhci-omap 48060000.mmc: supply pbias not found, using dummy regulator [ 4.141526] sdhci-omap 481d8000.mmc: supply vqmmc not found, using dummy regulator [ 4.149735] sdhci-omap 48060000.mmc: supply vqmmc not found, using dummy regulator [ 4.164445] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 4.174879] clk: Disabling unused clocks [ 4.184213] mmc1: SDHCI controller on 481d8000.mmc [481d8000.mmc] using External DMA [ 4.193146] mmc0: SDHCI controller on 48060000.mmc [48060000.mmc] using External DMA [ 4.202118] Waiting for root device /dev/mmcblk0p2... [ 4.237973] mmc0: new high speed SDHC card at address 5048 [ 4.245045] mmcblk0: mmc0:5048 SD32G 29.7 GiB [ 4.253833] mmcblk0: p1 p2 [ 4.291880] EXT4-fs (mmcblk0p2): mounted filesystem ac0efd2d-5cca-4f2d-90e8-c7c488ea8c57 r/w with ordered data mode. Quota mode: none. [ 4.304546] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 4.312360] devtmpfs: mounted [ 4.322832] Freeing unused kernel image (initmem) memory: 1024K [ 4.330043] mmc1: new high speed MMC card at address 0001 [ 4.336915] Checked W+X mappings: passed, no W+X pages found [ 4.344306] mmcblk1: mmc1:0001 MK2704 3.53 GiB [ 4.348916] Run /sbin/init as init process [ 4.356674] mmcblk1: p1 [ 4.362300] mmcblk1boot0: mmc1:0001 MK2704 2.00 MiB [ 4.369192] Not activating Mandatory Access Control as /sbin/tomoyo-init does not exist. [ 4.380360] mmcblk1boot1: mmc1:0001 MK2704 2.00 MiB [ 4.391215] mmcblk1rpmb: mmc1:0001 MK2704 512 KiB, chardev (241:0) [ 4.552152] EXT4-fs (mmcblk0p2): re-mounted ac0efd2d-5cca-4f2d-90e8-c7c488ea8c57 r/w. Quota mode: none. Seeding 256 bits and crediting Saving 256 bits of creditable seed for next boot Starting syslogd: OK Starting klogd: OK Running sysctl: OK Starting mdev... OK [ 7.751067] remoteproc remoteproc1: 4a334000.pru is available [ 7.774517] remoteproc remoteproc2: 4a338000.pru is available [ 7.945354] remoteproc remoteproc0: powering up wkup_m3 [ 7.973192] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217148 [ 8.000451] remoteproc remoteproc0: remote processor wkup_m3 is now up [ 8.000485] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x192 [ 8.038589] PM: Cannot get wkup_m3_ipc handle [ 8.054107] PM: bootloader does not support rtc-only! Starting network: [ 8.230432] cpsw-switch 4a100000.switch: starting ndev. mode: dual_mac [ 8.317581] SMSC LAN8710/LAN8720 4a101000.mdio:00: attached PHY driver (mii_bus:phy_addr=4a101000.mdio:00, irq=POLL) OK Starting crond: OK Welcome to Buildroot buildroot login:root # ls /dev/ apm_bios mmcblk1boot0 tty20 tty53 autofs mmcblk1boot1 tty21 tty54 btrfs-control mmcblk1p1 tty22 tty55 bus mmcblk1rpmb tty23 tty56 cachefiles null tty24 tty57 console port tty25 tty58 cpu_dma_latency ptmx tty26 tty59 dma_heap ptp0 tty27 tty6 dri pts tty28 tty60 fd random tty29 tty61 full remoteproc0 tty3 tty62 fuse remoteproc1 tty30 tty63 gpiochip0 remoteproc2 tty31 tty7 gpiochip1 rfkill tty32 tty8 gpiochip2 root tty33 tty9 gpiochip3 rtc0 tty34 ttyS0 hwrng shm tty35 ttyS1 i2c-0 snapshot tty36 ttyS2 i2c-2 snd tty37 ttyS3 input stderr tty38 ttyS4 kmsg stdin tty39 ttyS5 log stdout tty4 ubi_ctrl loop-control tty tty40 uhid loop0 tty0 tty41 uinput loop1 tty1 tty42 urandom loop2 tty10 tty43 userfaultfd loop3 tty11 tty44 vcs loop4 tty12 tty45 vcs1 loop5 tty13 tty46 vcsa loop6 tty14 tty47 vcsa1 loop7 tty15 tty48 vcsu mem tty16 tty49 vcsu1 mmcblk0 tty17 tty5 watchdog mmcblk0p1 tty18 tty50 watchdog0 mmcblk0p2 tty19 tty51 watchdog1 mmcblk1 tty2 tty52 zero #