[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] [ 0.000000] Linux version 5.6.0-rc6-ktn (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Mon Mar 16 09:51:26 UTC 2020 [ 0.000000] Machine model: Kontron i.MX8MM N8010 S LVDS [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 320 MiB at 0x0000000067c00000 [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x7fddb100-0x7fddcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000007fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff] [ 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: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 22 pages/cpu s53080 r8192 d28840 u90112 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] CPU features: detected: ARM erratum 845719 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] Speculative Store Bypass Disable mitigation not required [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258048 [ 0.000000] Policy zone: DMA [ 0.000000] Kernel command line: root=/dev/nfs rw ip=192.168.1.11:192.168.1.10:192.168.1.10:255.255.255.0:n8010:eth0:any: nfsroot=192.168.1.10:/nfsroot,v3,tcp [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 682588K/1048576K available (11260K kernel code, 754K rwdata, 4492K rodata, 768K init, 446K bss, 38308K reserved, 327680K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] 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=4 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode [ 0.000000] GICv3: 128 SPIs implemented [ 0.000000] GICv3: 0 Extended SPIs implemented [ 0.000000] GICv3: Distributor has no Range Selector support [ 0.000000] GICv3: 16 PPIs implemented [ 0.000000] GICv3: no VLPI support, no direct LPI support, no RVPEID support [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000 [ 0.000000] ITS: No ITS available, not enabling LPIs [ 0.000000] random: get_random_bytes called from start_kernel+0x2a8/0x438 with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns [ 0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns [ 0.000327] Console: colour dummy device 80x25 [ 0.000753] printk: console [tty0] enabled [ 0.000818] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000) [ 0.000840] pid_max: default: 32768 minimum: 301 [ 0.000920] LSM: Security Framework initializing [ 0.000982] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.001002] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.032017] rcu: Hierarchical SRCU implementation. [ 0.040583] EFI services will not be available. [ 0.048040] smp: Bringing up secondary CPUs ... [ 0.080178] Detected VIPT I-cache on CPU1 [ 0.080207] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000 [ 0.080242] CPU1: Booted secondary processor 0x0000000001 [0x410fd034] [ 0.112203] Detected VIPT I-cache on CPU2 [ 0.112222] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000 [ 0.112241] CPU2: Booted secondary processor 0x0000000002 [0x410fd034] [ 0.144247] Detected VIPT I-cache on CPU3 [ 0.144263] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000 [ 0.144280] CPU3: Booted secondary processor 0x0000000003 [0x410fd034] [ 0.144330] smp: Brought up 1 node, 4 CPUs [ 0.144415] SMP: Total of 4 processors activated. [ 0.144427] CPU features: detected: 32-bit EL0 Support [ 0.144438] CPU features: detected: CRC32 instructions [ 0.151302] CPU: All CPU(s) started at EL2 [ 0.151329] alternatives: patching kernel code [ 0.152477] devtmpfs: initialized [ 0.156595] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.156630] futex hash table entries: 1024 (order: 4, 65536 bytes, linear) [ 0.164503] pinctrl core: initialized pinctrl subsystem [ 0.165172] thermal_sys: Registered thermal governor 'step_wise' [ 0.165319] DMI not present or invalid. [ 0.165766] NET: Registered protocol family 16 [ 0.172979] DMA: preallocated 256 KiB pool for atomic allocations [ 0.173005] audit: initializing netlink subsys (disabled) [ 0.173135] audit: type=2000 audit(0.172:1): state=initialized audit_enabled=0 res=1 [ 0.173740] cpuidle: using governor menu [ 0.173929] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.174010] ASID allocator initialised with 65536 entries [ 0.174546] Serial: AMBA PL011 UART driver [ 0.177080] imx8mm-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver [ 0.189196] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.189221] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.189234] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.189247] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.190910] cryptd: max_cpu_qlen set to 1000 [ 0.194512] ACPI: Interpreter disabled. [ 0.195921] iommu: Default domain type: Translated [ 0.196067] vgaarb: loaded [ 0.196342] SCSI subsystem initialized [ 0.196703] usbcore: registered new interface driver usbfs [ 0.196743] usbcore: registered new interface driver hub [ 0.196802] usbcore: registered new device driver usb [ 0.197690] pps_core: LinuxPPS API ver. 1 registered [ 0.197703] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.197727] PTP clock support registered [ 0.197843] EDAC MC: Ver: 3.0.0 [ 0.198272] FPGA manager framework [ 0.198345] Advanced Linux Sound Architecture Driver Initialized. [ 0.198950] clocksource: Switched to clocksource arch_sys_counter [ 0.199157] VFS: Disk quotas dquot_6.6.0 [ 0.199213] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.199381] pnp: PnP ACPI: disabled [ 0.203902] NET: Registered protocol family 2 [ 0.204242] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear) [ 0.204276] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 0.204345] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear) [ 0.204495] TCP: Hash tables configured (established 8192 bind 8192) [ 0.204597] UDP hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.204631] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear) [ 0.204767] NET: Registered protocol family 1 [ 0.205138] RPC: Registered named UNIX socket transport module. [ 0.205150] RPC: Registered udp transport module. [ 0.205160] RPC: Registered tcp transport module. [ 0.205169] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.205187] PCI: CLS 0 bytes, default 64 [ 0.205817] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available [ 0.206143] kvm [1]: IPA Size Limit: 40bits [ 0.206569] kvm [1]: GICv3: no GICV resource entry [ 0.206581] kvm [1]: disabling GICv2 emulation [ 0.206604] kvm [1]: GIC system register CPU interface enabled [ 0.206666] kvm [1]: vgic interrupt IRQ1 [ 0.206762] kvm [1]: Hyp mode initialized successfully [ 0.211883] Initialise system trusted keyrings [ 0.212009] workingset: timestamp_bits=44 max_order=18 bucket_order=0 [ 0.217648] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.218293] NFS: Registering the id_resolver key type [ 0.218324] Key type id_resolver registered [ 0.218334] Key type id_legacy registered [ 0.218350] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.218502] 9p: Installing v9fs 9p2000 file system support [ 0.231344] Key type asymmetric registered [ 0.231359] Asymmetric key parser 'x509' registered [ 0.231397] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.231413] io scheduler mq-deadline registered [ 0.231423] io scheduler kyber registered [ 0.234213] EINJ: ACPI disabled. [ 0.239598] imx-sdma 302c0000.dma-controller: WARN: Device release is not defined so it is not safe to unbind this driver while in use [ 0.241006] imx-sdma 302c0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 0.241033] imx-sdma 302c0000.dma-controller: external firmware not found, using ROM firmware [ 0.241238] imx-sdma 302b0000.dma-controller: WARN: Device release is not defined so it is not safe to unbind this driver while in use [ 0.242534] imx-sdma 302b0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 0.242555] imx-sdma 302b0000.dma-controller: external firmware not found, using ROM firmware [ 0.242844] imx-sdma 30bd0000.dma-controller: WARN: Device release is not defined so it is not safe to unbind this driver while in use [ 0.244231] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2 [ 0.244255] imx-sdma 30bd0000.dma-controller: external firmware not found, using ROM firmware [ 0.245033] SoC: i.MX8MM revision 1.0 [ 0.247534] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.249230] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 28, base_baud = 1500000) is a IMX [ 0.249647] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 29, base_baud = 1500000) is a IMX [ 0.249675] imx-uart 30880000.serial: Console IMX rounded baud rate from 114286 to 114300 [ 1.216433] printk: console [ttymxc2] enabled [ 1.221267] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 30, base_baud = 1500000) is a IMX [ 1.237322] loop: module loaded [ 1.242496] spi_imx 30820000.spi: dma setup error -19, use pio [ 1.248843] spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00 [ 1.255772] spi_imx 30820000.spi: probed [ 1.259955] spi_imx 30830000.spi: dma setup error -19, use pio [ 1.266088] spi_imx 30830000.spi: probed [ 1.271014] libphy: Fixed MDIO Bus: probed [ 1.275345] tun: Universal TUN/TAP device driver, 1.6 [ 1.280592] CAN device driver interface [ 1.284982] thunder_xcv, ver 1.0 [ 1.288258] thunder_bgx, ver 1.0 [ 1.291525] nicpf, ver 1.0 [ 1.295230] hclge is initializing [ 1.298700] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.305946] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.311328] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.317195] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.323164] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k [ 1.330145] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.335765] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k [ 1.343614] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.349661] sky2: driver version 1.30 [ 1.353649] VFIO - User Level meta-driver version: 0.3 [ 1.359890] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.366444] ehci-pci: EHCI PCI platform driver [ 1.370932] ehci-platform: EHCI generic platform driver [ 1.376293] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.382508] ohci-pci: OHCI PCI platform driver [ 1.386989] ohci-platform: OHCI generic platform driver [ 1.392621] usbcore: registered new interface driver usb-storage [ 1.399701] imx_usb 32e40000.usb: No over current polarity defined [ 1.407620] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0 [ 1.413929] i2c /dev entries driver [ 1.418465] imx2-wdt 30280000.watchdog: timeout 60 sec (nowayout=0) [ 1.425208] sdhci: Secure Digital Host Controller Interface driver [ 1.431410] sdhci: Copyright(c) Pierre Ossman [ 1.435915] Synopsys Designware Multimedia Card Interface Driver [ 1.442333] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.449883] ledtrig-cpu: registered to indicate activity on CPUs [ 1.456380] caam 30900000.crypto: Entropy delay = 3200 [ 1.461619] caam 30900000.crypto: Entropy delay = 3600 [ 1.534447] caam 30900000.crypto: Instantiated RNG4 SH0 [ 1.602103] caam 30900000.crypto: Instantiated RNG4 SH1 [ 1.607349] caam 30900000.crypto: device ID = 0x0a16040100000000 (Era 9) [ 1.614068] caam 30900000.crypto: job rings = 3, qi = 0 [ 1.628101] caam algorithms registered in /proc/crypto [ 1.635064] caam 30900000.crypto: caam pkc algorithms registered in /proc/crypto [ 1.644623] caam_jr 30901000.jr: registering rng-caam [ 1.650555] usbcore: registered new interface driver usbhid [ 1.656158] usbhid: USB HID core driver [ 1.662217] NET: Registered protocol family 17 [ 1.666705] can: controller area network core (rev 20170425 abi 9) [ 1.672965] NET: Registered protocol family 29 [ 1.677428] can: raw protocol (rev 20170425) [ 1.681713] can: broadcast manager protocol (rev 20170425 t) [ 1.687392] can: netlink gateway (rev 20190810) max_hops=1 [ 1.693110] 9pnet: Installing 9P2000 support [ 1.697441] Key type dns_resolver registered [ 1.702064] registered taskstats version 1 [ 1.706184] Loading compiled-in X.509 certificates [ 1.729879] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator [ 1.738688] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator [ 1.748373] pca9450 0-0025: Device ID=0x10 [ 1.752499] pca9450 0-0025: gpio_intr = 0 [ 1.756529] pca9450 0-0025: chip_irq=49 [ 1.773489] i2c i2c-0: IMX I2C adapter registered [ 1.778990] Goodix-TS 1-005d: 1-005d supply AVDD28 not found, using dummy regulator [ 1.786744] Goodix-TS 1-005d: 1-005d supply VDDIO not found, using dummy regulator [ 1.891174] Goodix-TS 1-005d: i2c test failed attempt 1: -6 [ 1.923154] Goodix-TS 1-005d: i2c test failed attempt 2: -6 [ 1.954955] Goodix-TS 1-005d: I2C communication failure: -6 [ 1.960692] i2c i2c-1: IMX I2C adapter registered [ 1.965933] i2c i2c-2: IMX I2C adapter registered [ 1.971824] rtc-rv8803 3-0032: Voltage low, temperature compensation stopped. [ 1.979001] rtc-rv8803 3-0032: Voltage low, data loss detected. [ 1.987100] rtc-rv8803 3-0032: Voltage low, data is invalid. [ 1.992874] rtc-rv8803 3-0032: registered as rtc1 [ 1.997709] i2c i2c-3: IMX I2C adapter registered [ 2.017688] mcp251x spi1.0: Cannot initialize MCP2515. Wrong wiring? [ 2.024095] mcp251x spi1.0: Probe failed, err=19 [ 2.243148] pps pps0: new PPS source ptp0 [ 2.248961] libphy: fec_enet_mii_bus: probed [ 2.254123] fec 30be0000.ethernet eth0: registered PHC device 0 [ 2.260551] imx_usb 32e40000.usb: No over current polarity defined [ 2.277070] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 2.282002] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1 [ 2.302961] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 2.308865] hub 1-0:1.0: USB hub found [ 2.312654] hub 1-0:1.0: 1 port detected [ 2.318291] pwm-beeper pwm-beeper: pwm-beeper supply amp not found, using dummy regulator [ 2.326634] input: pwm-beeper as /devices/platform/pwm-beeper/input/input0 [ 2.333851] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 2 mkt segment 2 supported-hw 0x4 0x4 [ 2.379665] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA [ 2.387366] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO [ 2.393294] random: fast init done [ 2.435513] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA [ 2.443841] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:01 UTC (1) [ 2.455824] Generic PHY 30be0000.ethernet-1:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL) [ 2.484615] mmc1: host does not support reading read-only switch, assuming write-enable [ 2.507390] mmc1: new high speed SDHC card at address aaaa [ 2.519588] mmc0: new HS400 MMC card at address 0001 [ 2.524940] mmcblk1: mmc1:aaaa SS08G 7.40 GiB [ 2.530010] mmcblk0: mmc0:0001 008GB0 7.28 GiB [ 2.534727] mmcblk0boot0: mmc0:0001 008GB0 partition 1 4.00 MiB [ 2.541088] mmcblk0boot1: mmc0:0001 008GB0 partition 2 4.00 MiB [ 2.547051] mmcblk1: p1 p2 [ 2.550503] mmcblk0rpmb: mmc0:0001 008GB0 partition 3 4.00 MiB, chardev (242:0) [ 2.559186] mmcblk0: p1 [ 2.650959] usb 1-1: new high-speed USB device number 2 using ci_hdrc [ 2.683818] hub 1-1:1.0: USB hub found [ 2.687752] hub 1-1:1.0: 5 ports detected [ 2.978952] usb 1-1.1: new high-speed USB device number 3 using ci_hdrc [ 5.535834] fec 30be0000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [ 5.566949] IP-Config: Complete: [ 5.570187] device=eth0, hwaddr=70:82:0e:99:96:99, ipaddr=192.168.1.11, mask=255.255.255.0, gw=192.168.1.10 [ 5.580378] host=n8010, domain=, nis-domain=(none) [ 5.585614] bootserver=192.168.1.10, rootserver=192.168.1.10, rootpath= [ 5.593230] ALSA device list: [ 5.596220] No soundcards found. [ 5.620402] VFS: Mounted root (nfs filesystem) on device 0:19. [ 5.627570] devtmpfs: mounted [ 5.630815] Freeing unused kernel memory: 768K [ 5.650991] Run /sbin/init as init process