# dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.11.0-gentoo+thumb2+thumbee-neon (root@ace) (gcc version 4.9.4 (Gentoo 4.9.4 p1.0, pie-0.6.4) ) #1 SMP PREEMPT Tue May 2 21:20:22 EEST 2017 [ 0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7), cr=50c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Toshiba AC100 / Dynabook AZ [ 0.000000] cma: Reserved 64 MiB at 0x1c000000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] free_area_init_node: node 0, pgdat c0b58840, node_mem_map dbb58000 [ 0.000000] Normal zone: 1152 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 131072 pages, LIFO batch:31 [ 0.000000] percpu: Embedded 16 pages/cpu @dbb25000 s34880 r8192 d22464 u65536 [ 0.000000] pcpu-alloc: s34880 r8192 d22464 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129920 [ 0.000000] Kernel command line: root=/dev/mmcblk0p1 rootfstype=f2fs rw rootwait noinitrd console=tty1 console=ttyS0,115200n8 mem=512M vmalloc=248M video=tegrafb [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 442440K/524288K available (6144K kernel code, 359K rwdata, 2160K rodata, 1024K init, 309K bss, 16312K reserved, 65536K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) modules : 0xbf800000 - 0xbfe00000 ( 6 MB) .text : 0xc0008000 - 0xc0700000 (7136 kB) .init : 0xc0a00000 - 0xc0b00000 (1024 kB) .data : 0xc0b00000 - 0xc0b59d40 ( 360 kB) .bss : 0xc0b5b000 - 0xc0ba8404 ( 310 kB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] /interrupt-controller@60004000: 128 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] L2C: platform modifies aux control register: 0x02080000 -> 0x3e480001 [ 0.000000] L2C: DT/platform modifies aux control register: 0x02080000 -> 0x3e480001 [ 0.000000] L2C-310 errata 727915 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310: enabling full line of zeros but not enabled in Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines [ 0.000000] L2C-310 cache controller enabled, 8 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c4, AUX_CTRL 0x7e480001 [ 0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000024] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000034] Switching to timer-based delay loop, resolution 1000ns [ 0.000461] Console: colour dummy device 80x30 [ 0.000968] console [tty1] enabled [ 0.000993] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.08 BogoMIPS (lpj=3333) [ 0.001026] pid_max: default: 32768 minimum: 301 [ 0.001161] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.001184] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.001622] CPU: Testing write buffer coherency: ok [ 0.001841] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.013334] Setting up static identity map for 0x100000 - 0x100088 [ 0.027012] Tegra Revision: A02 SKU: 8 CPU Process: 1 SoC Process: 1 [ 0.033307] smp: Bringing up secondary CPUs ... [ 0.056924] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.056988] smp: Brought up 1 node, 2 CPUs [ 0.057026] SMP: Total of 2 processors activated (4.16 BogoMIPS). [ 0.057044] CPU: All CPU(s) started in SVC mode. [ 0.057698] devtmpfs: initialized [ 0.061896] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 0.062129] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns [ 0.062167] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.065087] pinctrl core: initialized pinctrl subsystem [ 0.065344] regulator-dummy: no parameters [ 0.065797] NET: Registered protocol family 16 [ 0.068556] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.069403] cpuidle: using governor menu [ 0.084702] No ATAGs? [ 0.084763] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.084814] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.094115] +5valw: 5000 mV [ 0.094254] reg-fixed-voltage regulators:regulator@0: +5valw supplying 5000000uV [ 0.094319] +3VS,vdd_pnl: Failed to request enable GPIO4: -517 [ 0.094351] reg-fixed-voltage regulators:regulator@1: Failed to register regulator: -517 [ 0.096177] vgaarb: loaded [ 0.096497] SCSI subsystem initialized [ 0.096728] usbcore: registered new interface driver usbfs [ 0.096796] usbcore: registered new interface driver hub [ 0.096875] usbcore: registered new device driver usb [ 0.098373] tps6586x 2-0034: Found TPS6586X, VERSIONCRC is 05 [ 0.099726] tps6586x-regulator tps6586x-regulator: Probing regulator [ 0.099920] tps6586x 2-0034: Looking up sys-supply from device tree [ 0.099948] REG-SYS: supplied by +5valw [ 0.099996] +5valw: could not add device link regulator.2 err -2 [ 0.100024] vdd_sys: at 5000 mV [ 0.100442] tps6586x 2-0034: Looking up vin-sm0-supply from device tree [ 0.100458] REG-SM_0: supplied by vdd_sys [ 0.100482] vdd_sys: could not add device link regulator.3 err -2 [ 0.100934] +1.2vs_sm0,vdd_core: 1200 mV [ 0.101505] tps6586x 2-0034: Looking up vin-sm1-supply from device tree [ 0.101521] REG-SM_1: supplied by vdd_sys [ 0.101544] vdd_sys: could not add device link regulator.4 err -2 [ 0.101995] +1.0vs_sm1,vdd_cpu: 1000 mV [ 0.102560] tps6586x 2-0034: Looking up vin-sm2-supply from device tree [ 0.102577] REG-SM_2: supplied by vdd_sys [ 0.102600] vdd_sys: could not add device link regulator.5 err -2 [ 0.103043] +3.7vs_sm2,vin_ldo*: 3700 mV [ 0.103638] tps6586x 2-0034: Looking up vinldo01-supply from device tree [ 0.103656] REG-LDO_0: supplied by +3.7vs_sm2,vin_ldo* [ 0.103681] +3.7vs_sm2,vin_ldo*: could not add device link regulator.6 err -2 [ 0.104123] REG-LDO_0: at 1200 mV [ 0.104685] tps6586x 2-0034: Looking up vinldo01-supply from device tree [ 0.104702] REG-LDO_1: supplied by +3.7vs_sm2,vin_ldo* [ 0.104727] +3.7vs_sm2,vin_ldo*: could not add device link regulator.7 err -2 [ 0.105317] +1.1vs_ldo1,avdd_pll*: 1100 mV [ 0.105891] tps6586x 2-0034: Looking up vinldo23-supply from device tree [ 0.105910] REG-LDO_2: supplied by +3.7vs_sm2,vin_ldo* [ 0.105934] +3.7vs_sm2,vin_ldo*: could not add device link regulator.8 err -2 [ 0.106384] +1.2vs_ldo2,vdd_rtc: 1200 mV [ 0.106977] tps6586x 2-0034: Looking up vinldo23-supply from device tree [ 0.106996] REG-LDO_3: supplied by +3.7vs_sm2,vin_ldo* [ 0.107021] +3.7vs_sm2,vin_ldo*: could not add device link regulator.9 err -2 [ 0.107602] +3.3vs_ldo3,avdd_usb*: 3300 mV [ 0.108186] tps6586x 2-0034: Looking up vinldo4-supply from device tree [ 0.108205] REG-LDO_4: supplied by +3.7vs_sm2,vin_ldo* [ 0.108229] +3.7vs_sm2,vin_ldo*: could not add device link regulator.10 err -2 [ 0.108812] +1.8vs_ldo4,avdd_osc,vddio_sys: 1800 mV [ 0.109109] tps6586x 2-0034: Looking up vdd_sys-supply from device tree [ 0.109119] tps6586x 2-0034: Looking up vdd_sys-supply property in node /i2c@7000d000/tps6586x@34 failed [ 0.109125] REG-LDO_5: supplied by vdd_sys [ 0.109147] vdd_sys: could not add device link regulator.11 err -2 [ 0.109599] +2.85vs_ldo5,vcore_mmc: 2850 mV [ 0.110160] tps6586x 2-0034: Looking up vinldo678-supply from device tree [ 0.110180] REG-LDO_6: supplied by +3.7vs_sm2,vin_ldo* [ 0.110205] +3.7vs_sm2,vin_ldo*: could not add device link regulator.12 err -2 [ 0.110657] +2.85vs_ldo6,avdd_vdac: 1800 mV [ 0.111199] tps6586x 2-0034: Looking up vinldo678-supply from device tree [ 0.111217] REG-LDO_7: supplied by +3.7vs_sm2,vin_ldo* [ 0.111241] +3.7vs_sm2,vin_ldo*: could not add device link regulator.13 err -2 [ 0.111684] +3.3vs_ldo7,avdd_hdmi: 3300 mV [ 0.112232] tps6586x 2-0034: Looking up vinldo678-supply from device tree [ 0.112251] REG-LDO_8: supplied by +3.7vs_sm2,vin_ldo* [ 0.112275] +3.7vs_sm2,vin_ldo*: could not add device link regulator.14 err -2 [ 0.112718] +1.8vs_ldo8,avdd_hdmi_pll: 1800 mV [ 0.112981] tps6586x 2-0034: Looking up vinldo9-supply from device tree [ 0.112999] REG-LDO_9: supplied by +3.7vs_sm2,vin_ldo* [ 0.113023] +3.7vs_sm2,vin_ldo*: could not add device link regulator.15 err -2 [ 0.113612] +2.85vs_ldo9,vdd_ddr_rx: 2850 mV [ 0.113874] tps6586x 2-0034: Looking up vdd_sys-supply from device tree [ 0.113884] tps6586x 2-0034: Looking up vdd_sys-supply property in node /i2c@7000d000/tps6586x@34 failed [ 0.113889] REG-LDO_RTC: supplied by vdd_sys [ 0.113913] vdd_sys: could not add device link regulator.16 err -2 [ 0.114364] +3.3vs_rtc: 3300 mV [ 0.114532] random: fast init done [ 0.115583] Linux video capture interface: v2.00 [ 0.115631] pps_core: LinuxPPS API ver. 1 registered [ 0.115650] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.115688] PTP clock support registered [ 0.116771] Advanced Linux Sound Architecture Driver Initialized. [ 0.117225] Bluetooth: Core ver 2.22 [ 0.117268] NET: Registered protocol family 31 [ 0.117286] Bluetooth: HCI device and connection manager initialized [ 0.117309] Bluetooth: HCI socket layer initialized [ 0.117329] Bluetooth: L2CAP socket layer initialized [ 0.117362] Bluetooth: SCO socket layer initialized [ 0.120180] clocksource: Switched to clocksource timer_us [ 0.127828] NET: Registered protocol family 2 [ 0.128301] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.128358] TCP bind hash table entries: 4096 (order: 3, 32768 bytes) [ 0.128424] TCP: Hash tables configured (established 4096 bind 4096) [ 0.128507] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.128548] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.128685] NET: Registered protocol family 1 [ 0.129002] RPC: Registered named UNIX socket transport module. [ 0.129028] RPC: Registered udp transport module. [ 0.129045] RPC: Registered tcp transport module. [ 0.129062] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.129083] PCI: CLS 0 bytes, default 64 [ 0.129658] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.130489] audit: initializing netlink subsys (disabled) [ 0.130613] audit: type=2000 audit(0.129:1): state=initialized audit_enabled=0 res=1 [ 0.130979] workingset: timestamp_bits=14 max_order=17 bucket_order=3 [ 0.131102] zbud: loaded [ 0.131460] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.131671] NFS: Registering the id_resolver key type [ 0.131705] Key type id_resolver registered [ 0.131722] Key type id_legacy registered [ 0.131762] ntfs: driver 2.1.32 [Flags: R/W]. [ 0.131812] fuse init (API version 7.26) [ 0.135371] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.135408] io scheduler noop registered (default) [ 0.135426] io scheduler mq-deadline registered [ 0.138638] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.139977] console [ttyS0] disabled [ 0.140033] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 279, base_baud = 13500000) is a Tegra [ 0.892008] console [ttyS0] enabled [ 0.895950] 70006200.serial: ttyS1 at MMIO 0x70006200 (irq = 280, base_baud = 13500000) is a Tegra [ 0.905641] pwm-backlight backlight: Looking up power-supply from device tree [ 0.905650] pwm-backlight backlight: Looking up power-supply property in node /backlight failed [ 0.905672] pwm-backlight backlight: backlight supply power not found, using dummy regulator [ 0.916382] tegra-apbdma 6000a000.dma: Tegra20 APB DMA driver register 16 channels [ 0.925581] tegra-dc 54200000.dc: failed to probe RGB output: -517 [ 0.932157] tegra-hdmi 54280000.hdmi: Looking up hdmi-supply from device tree [ 0.932165] tegra-hdmi 54280000.hdmi: Looking up hdmi-supply property in node /host1x@50000000/hdmi@54280000 failed [ 0.932183] tegra-hdmi 54280000.hdmi: 54280000.hdmi supply hdmi not found, using dummy regulator [ 0.941023] tegra-hdmi 54280000.hdmi: Looking up pll-supply from device tree [ 0.941083] tegra-hdmi 54280000.hdmi: Looking up vdd-supply from device tree [ 0.943097] panel-simple panel: Looking up power-supply from device tree [ 0.949632] loop: module loaded [ 0.954234] libphy: Fixed MDIO Bus: probed [ 0.958356] CAN device driver interface [ 0.962393] tegra-phy c5000000.usb-phy: no vbus regulator [ 0.968888] tegra-phy c5004000.usb-phy: no vbus regulator [ 0.974385] tegra-phy c5008000.usb-phy: no vbus regulator [ 0.979873] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.986414] ehci-pci: EHCI PCI platform driver [ 0.990928] tegra-ehci: Tegra EHCI driver [ 0.996335] utmi_phy_clk_enable: timeout waiting for phy to stabilize [ 1.002817] tegra-ehci c5000000.usb: EHCI Host Controller [ 1.008249] tegra-ehci c5000000.usb: new USB bus registered, assigned bus number 1 [ 1.016047] tegra-ehci c5000000.usb: irq 286, io mem 0xc5000000 [ 1.033539] tegra-ehci c5000000.usb: USB 2.0 started, EHCI 1.00 [ 1.040116] hub 1-0:1.0: USB hub found [ 1.043914] hub 1-0:1.0: 1 port detected [ 1.070323] tegra-ehci c5004000.usb: EHCI Host Controller [ 1.075755] tegra-ehci c5004000.usb: new USB bus registered, assigned bus number 2 [ 1.083545] tegra-ehci c5004000.usb: irq 287, io mem 0xc5004000 [ 1.100200] tegra-ehci c5004000.usb: USB 2.0 started, EHCI 1.00 [ 1.106643] hub 2-0:1.0: USB hub found [ 1.110434] hub 2-0:1.0: 1 port detected [ 1.117269] tegra-ehci c5008000.usb: EHCI Host Controller [ 1.122706] tegra-ehci c5008000.usb: new USB bus registered, assigned bus number 3 [ 1.130477] tegra-ehci c5008000.usb: irq 288, io mem 0xc5008000 [ 1.146867] tegra-ehci c5008000.usb: USB 2.0 started, EHCI 1.00 [ 1.153993] hub 3-0:1.0: USB hub found [ 1.157784] hub 3-0:1.0: 1 port detected [ 1.162283] usbcore: registered new interface driver cdc_acm [ 1.167961] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.176026] usbcore: registered new interface driver cdc_wdm [ 1.181790] usbcore: registered new interface driver usb-storage [ 1.188041] mousedev: PS/2 mouse device common for all mice [ 1.194487] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.201675] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.209172] tps6586x-rtc tps6586x-rtc: rtc core: registered tps6586x-rtc as rtc0 [ 1.217991] i2c /dev entries driver [ 1.222067] usbcore: registered new interface driver uvcvideo [ 1.227833] USB Video Class driver (1.1.1) [ 1.231939] gspca_main: v2.14.0 registered [ 1.236368] lm90 2-004c: Looking up vcc-supply from device tree [ 1.236377] lm90 2-004c: Looking up vcc-supply property in node /i2c@7000d000/adt7461@4c failed [ 1.236399] lm90 2-004c: 2-004c supply vcc not found, using dummy regulator [ 1.244714] sdhci: Secure Digital Host Controller Interface driver [ 1.250937] sdhci: Copyright(c) Pierre Ossman [ 1.255305] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.261205] sdhci-tegra c8000000.sdhci: Got CD GPIO [ 1.266176] sdhci-tegra c8000000.sdhci: Got WP GPIO [ 1.271110] sdhci-tegra c8000000.sdhci: Looking up vmmc-supply from device tree [ 1.271118] sdhci-tegra c8000000.sdhci: Looking up vmmc-supply property in node /sdhci@c8000000 failed [ 1.271135] sdhci-tegra c8000000.sdhci: Looking up vqmmc-supply from device tree [ 1.271142] sdhci-tegra c8000000.sdhci: Looking up vqmmc-supply property in node /sdhci@c8000000 failed [ 1.271257] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.310324] mmc0: SDHCI controller on c8000000.sdhci [c8000000.sdhci] using ADMA [ 1.317896] sdhci-tegra c8000600.sdhci: Looking up vmmc-supply from device tree [ 1.317904] sdhci-tegra c8000600.sdhci: Looking up vmmc-supply property in node /sdhci@c8000600 failed [ 1.317920] sdhci-tegra c8000600.sdhci: Looking up vqmmc-supply from device tree [ 1.317927] sdhci-tegra c8000600.sdhci: Looking up vqmmc-supply property in node /sdhci@c8000600 failed [ 1.318084] mmc1: Invalid maximum block size, assuming 512 bytes [ 1.353544] mmc0: new high speed SDHC card at address aaaa [ 1.356955] mmc1: SDHCI controller on c8000600.sdhci [c8000600.sdhci] using ADMA [ 1.357508] usbcore: registered new interface driver usbhid [ 1.357510] usbhid: USB HID core driver [ 1.377784] mmcblk0: mmc0:aaaa SP32G 29.7 GiB [ 1.384853] mmcblk0: p1 p2 p3 [ 1.388345] nvec 7000c500.nvec: ec firmware version 01.20.00 / f9 [ 1.397771] input: nvec keyboard as /devices/soc0/7000c500.nvec/nvec-kbd.0/input/input1 [ 1.413201] tegra-alc5632 sound: alc5632-hifi <-> 70002800.i2s mapping ok [ 1.433542] usb 2-1: new high-speed USB device number 2 using tegra-ehci [ 1.496871] usb 3-1: new high-speed USB device number 2 using tegra-ehci [ 1.504878] mmc1: power class selection to bus width 8 ddr 0 failed [ 1.511167] mmc1: new high speed MMC card at address 0001 [ 1.516979] mmcblk1: mmc1:0001 MMC08G 7.45 GiB [ 1.525053] mmcblk1boot0: mmc1:0001 MMC08G partition 1 2.00 MiB [ 1.534511] mmcblk1boot1: mmc1:0001 MMC08G partition 2 2.00 MiB [ 1.543963] mmcblk1rpmb: mmc1:0001 MMC08G partition 3 256 KiB [ 1.558208] mmcblk1: p1 p2 [ 1.585244] hub 2-1:1.0: USB hub found [ 1.589304] hub 2-1:1.0: 2 ports detected [ 1.641840] hub 3-1:1.0: USB hub found [ 1.645771] hub 3-1:1.0: 3 ports detected [ 1.874376] usb 2-1.1: new high-speed USB device number 3 using tegra-ehci [ 1.936930] usb 3-1.1: new high-speed USB device number 3 using tegra-ehci [ 1.946988] input: Compal PAZ00 Headset Jack as /devices/soc0/sound/sound/card0/input2 [ 1.957395] NET: Registered protocol family 10 [ 1.964704] Segment Routing with IPv6 [ 1.969497] mip6: Mobile IPv6 [ 1.972566] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.983380] NET: Registered protocol family 17 [ 1.988895] NET: Registered protocol family 15 [ 1.994377] can: controller area network core (rev 20120528 abi 9) [ 2.001758] NET: Registered protocol family 29 [ 2.007341] can: raw protocol (rev 20120528) [ 2.012610] can: broadcast manager protocol (rev 20161123 t) [ 2.019351] can: netlink gateway (rev 20130117) max_hops=1 [ 2.026939] Bluetooth: RFCOMM socket layer initialized [ 2.032198] Bluetooth: RFCOMM ver 1.11 [ 2.036130] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.041548] Bluetooth: BNEP socket layer initialized [ 2.046675] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.052697] Bluetooth: HIDP socket layer initialized [ 2.058207] Key type dns_resolver registered [ 2.064528] rfkill_gpio rfkill_gpio: wifi_rfkill device registered. [ 2.070133] cdc_acm 3-1.1:1.1: ttyACM0: USB ACM device [ 2.076300] ThumbEE CPU extension supported. [ 2.080751] Registering SWP/SWPB emulation handler [ 2.082932] cdc_acm 3-1.1:1.3: ttyACM1: USB ACM device [ 2.089764] cdc_wdm 3-1.1:1.5: cdc-wdm0: USB WDM device [ 2.093789] cdc_wdm 3-1.1:1.8: cdc-wdm1: USB WDM device [ 2.100772] cdc_acm 3-1.1:1.9: ttyACM2: USB ACM device [ 2.109463] zswap: loaded using pool lzo/zbud [ 2.110271] usb 2-1.2: new full-speed USB device number 4 using tegra-ehci [ 2.131017] +3VS,vdd_pnl: 3300 mV [ 2.131406] reg-fixed-voltage regulators:regulator@1: +3VS,vdd_pnl supplying 3300000uV [ 2.131975] tegra-dc 54200000.dc: failed to probe RGB output: -517 [ 2.139248] panel-simple panel: Looking up power-supply from device tree [ 2.141282] [drm] parse error at position 6 in video mode 'tegrafb' [ 2.148704] [drm] parse error at position 6 in video mode 'tegrafb' [ 2.155565] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.162298] [drm] No driver support for vblank timestamp query. [ 2.196893] usb 3-1.2: new high-speed USB device number 4 using tegra-ehci [ 2.244734] Console: switching to colour frame buffer device 128x37 [ 2.272939] drm drm: fb0: frame buffer device [ 2.277651] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 [ 2.285692] input: gpio-keys as /devices/soc0/gpio-keys/input/input4 [ 2.293205] tps6586x-rtc tps6586x-rtc: setting system clock to 2017-05-03 07:24:54 UTC (1493796294) [ 2.303461] psci_checker: Missing PSCI operations, aborting tests [ 2.312258] ALSA device list: [ 2.320476] #0: Compal PAZ00 [ 2.356282] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (04f2:b1e4) [ 2.379390] input: USB 2.0 Camera as /devices/soc0/c5008000.usb/usb3/3-1/3-1.2/3-1.2:1.0/input/input5 [ 2.483562] usb 3-1.3: new full-speed USB device number 5 using tegra-ehci [ 3.378892] psmouse serio0: elantech: assuming hardware version 3 (with firmware version 0x150500) [ 3.437360] psmouse serio0: elantech: Synaptics capabilities query result 0x69, 0x17, 0x09. [ 3.496195] psmouse serio0: elantech: Elan sample query result 04, 00, 00 [ 3.717011] input: ETPS/2 Elantech Touchpad as /devices/serio0/input/input3 [ 3.868716] F2FS-fs (mmcblk0p1): Mounted with checkpoint version = 6e [ 3.887048] VFS: Mounted root (f2fs filesystem) on device 179:1. [ 3.906451] devtmpfs: mounted [ 3.923803] Freeing unused kernel memory: 1024K [ 8.684967] udevd[495]: starting version 3.1.5 [ 8.726832] udevd[495]: specified group 'kvm' unknown [ 9.016160] udevd[496]: specified group 'kvm' unknown [ 9.520734] usbcore: registered new interface driver btusb [ 9.538504] cdc_ether 3-1.1:1.6 wwan0: register 'cdc_ether' at usb-c5008000.usb-1.1, Mobile Broadband Network Device, 02:80:37:ec:02:00 [ 9.539014] usbcore: registered new interface driver cdc_ether [ 9.555568] dm9601 3-1.3:1.0 eth0: register 'dm9601' at usb-c5008000.usb-1.3, Davicom DM96xx USB 10/100 Ethernet, 00:e0:4c:53:44:58 [ 9.555704] usbcore: registered new interface driver dm9601 [ 9.667037] usb 2-1.1: reset high-speed USB device number 3 using tegra-ehci [ 9.785430] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected [ 9.833637] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected [ 9.834294] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 9.835601] usbcore: registered new interface driver rt2800usb [ 11.092468] Adding 4095996k swap on /dev/mmcblk0p2. Priority:-1 extents:1 across:4095996k SSFS [ 11.272516] EXT4-fs (mmcblk1p1): mounted filesystem with ordered data mode. Opts: (null) [ 15.980364] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 16.026761] dm9601 3-1.3:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xFFFF [ 16.098617] dm9601 3-1.3:1.0 eth0: kevent 4 may have been dropped [ 16.142392] dm9601 3-1.3:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xFFFF [ 16.283601] dm9601 3-1.3:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xFFFF [ 16.298035] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 16.298400] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin' [ 16.303031] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.36 [ 16.749917] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 17.526655] random: crng init done [ 17.643397] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready