U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB C: Tegra SD/MMC: 0, Tegra SD/MMC: 1, Tegra SD/MMC: 2 MMC init failed Using default environment In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  0 Tegra124 (Nyan-big) # Tegra124 (Nyan-big) # usb start starting USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found USB1: USB EHCI 1.10 scanning bus 1 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra124 (Nyan-big) # mw 0x7000e4a0 0x00080000 Tegra124 (Nyan-big) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Nyan-big) # setenv ipaddr 192.168.100.104; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Nyan-big) # tftpboot 0x82000000 zImage.tegra_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'zImage.tegra_defconfig'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################### 2.8 MiB/s done Bytes transferred = 6167344 (5e1b30 hex) Tegra124 (Nyan-big) # tftpboot 0x83000000 tegra124-nyan-big.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'tegra124-nyan-big.dtb'. Load address: 0x83000000 Loading: *##### 2.9 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x5e1b30 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013799 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.15.0-rc3-14535-g50c4c4e (jonathanh@kaivo) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04)) #1 SMP PREEMPT Tue Dec 12 08:01:16 PST 2017 [ 0.000000] CPU: ARMv7 Processor [413fc0f3] revision 3 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: Acer Chromebook 13 CB5-311 [ 0.000000] OF: fdt: Ignoring memory range 0x100000000 - 0x17ffff000 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 64 MiB at 0xfbc00000 [ 0.000000] On node 0 totalpages: 524287 [ 0.000000] Normal zone: 1536 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 327679 pages, LIFO batch:31 [ 0.000000] random: fast init done [ 0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s39104 r8192 d22336 u69632 [ 0.000000] pcpu-alloc: s39104 r8192 d22336 u69632 alloc=17*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 522751 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 rootwait gpt debug noinitrd earlyprintk init=/bin/bash [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 1999512K/2097148K available (9216K kernel code, 777K rwdata, 2560K rodata, 1024K init, 299K bss, 32100K reserved, 65536K cma-reserved, 1245180K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (10208 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 778 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 300 kB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] Tasks RCU enabled. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] /interrupt-controller@60004000: 160 interrupts forwarded to /interrupt-controller@50041000 [ 0.000000] Tegra clk 127: register failed with -17 [ 0.000003] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.008025] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017556] Switching to timer-based delay loop, resolution 1000ns [ 0.024077] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029777] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.040524] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.048495] Switching to timer-based delay loop, resolution 83ns [ 0.054675] Console: colour dummy device 80x30 [ 0.058903] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.069213] pid_max: default: 32768 minimum: 301 [ 0.073977] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080395] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087736] CPU: Testing write buffer coherency: ok [ 0.092406] /cpus/cpu@0 missing clock-frequency property [ 0.097557] /cpus/cpu@1 missing clock-frequency property [ 0.102854] /cpus/cpu@2 missing clock-frequency property [ 0.108131] /cpus/cpu@3 missing clock-frequency property [ 0.113414] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153456] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158110] Hierarchical SRCU implementation. [ 0.173661] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193458] smp: Bringing up secondary CPUs ... [ 0.243756] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323782] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403820] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413597] smp: Brought up 1 node, 4 CPUs [ 0.432675] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438833] CPU: All CPU(s) started in SVC mode. [ 0.444117] devtmpfs: initialized [ 0.453128] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.459029] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.468664] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.475338] pinctrl core: initialized pinctrl subsystem [ 0.480484] NET: Registered protocol family 16 [ 0.484978] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.491736] cpuidle: using governor menu [ 0.502737] No ATAGs? [ 0.502798] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.511138] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.517802] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.525485] iommu: Adding device reg-dummy to group 0 [ 0.530395] iommu: Adding device 50000000.host1x to group 1 [ 0.535947] iommu: Adding device 54200000.dc to group 2 [ 0.541138] iommu: Adding device 54240000.dc to group 3 [ 0.546332] iommu: Adding device 54280000.hdmi to group 4 [ 0.551701] iommu: Adding device 54540000.sor to group 5 [ 0.556992] iommu: Adding device 545c0000.dpaux to group 6 [ 0.562459] iommu: Adding device 57000000.gpu to group 7 [ 0.567738] iommu: Adding device 60005000.timer to group 8 [ 0.573194] iommu: Adding device 60007000.flow-controller to group 9 [ 0.579524] iommu: Adding device 6000c800.actmon to group 10 [ 0.585154] iommu: Adding device 6000d000.gpio to group 11 [ 0.590621] iommu: Adding device 60020000.dma to group 12 [ 0.595984] iommu: Adding device 70000800.apbmisc to group 13 [ 0.601711] iommu: Adding device 70000868.pinmux to group 14 [ 0.607339] iommu: Adding device 70006000.serial to group 15 [ 0.612977] iommu: Adding device 7000a000.pwm to group 16 [ 0.618345] iommu: Adding device 7000c000.i2c to group 17 [ 0.623724] iommu: Adding device 7000c400.i2c to group 18 [ 0.629094] iommu: Adding device 7000c500.i2c to group 19 [ 0.634474] iommu: Adding device 7000c700.i2c to group 20 [ 0.639839] iommu: Adding device 7000d000.i2c to group 21 [ 0.645221] iommu: Adding device 7000d400.spi to group 22 [ 0.650585] iommu: Adding device 7000da00.spi to group 23 [ 0.655964] iommu: Adding device 7000e000.rtc to group 24 [ 0.661332] iommu: Adding device 7000e400.pmc to group 25 [ 0.666713] iommu: Adding device 7000f800.fuse to group 26 [ 0.672165] iommu: Adding device 70019000.memory-controller to group 27 [ 0.678758] iommu: Adding device 7001b000.emc to group 28 [ 0.684124] iommu: Adding device 70030000.hda to group 29 [ 0.689508] iommu: Adding device 70090000.usb to group 30 [ 0.694872] iommu: Adding device 7009f000.padctl to group 31 [ 0.700511] iommu: Adding device 700b0000.sdhci to group 32 [ 0.706052] iommu: Adding device 700b0400.sdhci to group 33 [ 0.711609] iommu: Adding device 700b0600.sdhci to group 34 [ 0.717146] iommu: Adding device 700e2000.thermal-sensor to group 35 [ 0.723478] iommu: Adding device 70300000.ahub to group 36 [ 0.728934] iommu: Adding device pmu to group 37 [ 0.733534] iommu: Adding device timer to group 38 [ 0.738292] iommu: Adding device sdhci0_pwrseq to group 39 [ 0.743758] iommu: Adding device backlight to group 40 [ 0.748869] iommu: Adding device clocks to group 41 [ 0.753719] iommu: Adding device gpio-keys to group 42 [ 0.758838] iommu: Adding device regulators to group 43 [ 0.764032] iommu: Adding device regulators:regulator@0 to group 44 [ 0.770278] iommu: Adding device regulators:regulator@1 to group 45 [ 0.776512] iommu: Adding device regulators:regulator@2 to group 46 [ 0.782757] iommu: Adding device regulators:regulator@3 to group 47 [ 0.788994] iommu: Adding device regulators:regulator@4 to group 48 [ 0.795239] iommu: Adding device regulators:regulator@5 to group 49 [ 0.801472] iommu: Adding device regulators:regulator@6 to group 50 [ 0.807718] iommu: Adding device regulators:regulator@7 to group 51 [ 0.813954] iommu: Adding device regulators:regulator@8 to group 52 [ 0.820200] iommu: Adding device regulators:regulator@9 to group 53 [ 0.826433] iommu: Adding device regulators:regulator@10 to group 54 [ 0.832766] iommu: Adding device regulators:regulator@11 to group 55 [ 0.839085] iommu: Adding device regulators:regulator@12 to group 56 [ 0.845418] iommu: Adding device sound to group 57 [ 0.850178] iommu: Adding device gpio-restart to group 58 [ 0.855557] iommu: Adding device panel to group 59 [ 0.866046] +5V_SYS: supplied by +VDD_MUX [ 0.868275] +3.3V_SYS: supplied by +VDD_MUX [ 0.872570] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.877942] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.886027] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.891990] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.900067] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.905847] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.913931] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.919712] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.927859] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.934705] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.942878] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.948744] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.957319] vgaarb: loaded [ 0.959841] SCSI subsystem initialized [ 0.963392] libata version 3.00 loaded. [ 0.967226] usbcore: registered new interface driver usbfs [ 0.972602] usbcore: registered new interface driver hub [ 0.977892] usbcore: registered new device driver usb [ 0.984139] Linux video capture interface: v2.00 [ 0.987504] pps_core: LinuxPPS API ver. 1 registered [ 0.992417] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.001543] PTP clock support registered [ 1.005562] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 1.012798] tegra-emc: probe of 7001b000.emc failed with error -2 [ 1.018954] Advanced Linux Sound Architecture Driver Initialized. [ 1.025166] Bluetooth: Core ver 2.22 [ 1.028489] NET: Registered protocol family 31 [ 1.032890] Bluetooth: HCI device and connection manager initialized [ 1.039230] Bluetooth: HCI socket layer initialized [ 1.044073] Bluetooth: L2CAP socket layer initialized [ 1.049112] Bluetooth: SCO socket layer initialized [ 1.054206] clocksource: Switched to clocksource arch_sys_counter [ 1.091484] NET: Registered protocol family 2 [ 1.094320] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 1.100974] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 1.107423] TCP: Hash tables configured (established 8192 bind 8192) [ 1.113859] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 1.119599] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 1.126027] NET: Registered protocol family 1 [ 1.130519] RPC: Registered named UNIX socket transport module. [ 1.136141] RPC: Registered udp transport module. [ 1.140810] RPC: Registered tcp transport module. [ 1.145495] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.152076] iommu: Adding device regulatory.0 to group 60 [ 1.157366] PCI: CLS 0 bytes, default 64 [ 1.161875] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 1.169597] iommu: Adding device alarmtimer to group 61 [ 1.174936] Initialise system trusted keyrings [ 1.179022] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 1.185861] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.191438] NFS: Registering the id_resolver key type [ 1.196213] Key type id_resolver registered [ 1.200350] Key type id_legacy registered [ 1.206083] Key type asymmetric registered [ 1.208411] Asymmetric key parser 'x509' registered [ 1.213317] bounce: pool size: 64 pages [ 1.217112] io scheduler noop registered (default) [ 1.221845] io scheduler mq-deadline registered [ 1.226356] io scheduler kyber registered [ 1.230981] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 1.243385] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 1.249469] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 1.258267] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.264422] iommu: Adding device serial8250 to group 62 [ 1.270220] console [ttyS0] disabled [ 1.273143] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 1.282133] console [ttyS0] enabled [ 1.282133] console [ttyS0] enabled [ 1.288302] bootconsole [earlycon0] disabled [ 1.288302] bootconsole [earlycon0] disabled [ 1.314358] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.320900] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.328354] panel-simple panel: panel supply power not found, using dummy regulator [ 1.339650] loop: module loaded [ 1.343345] as3722 4-0040: AS3722 with revision 0x1 found [ 1.349953] iommu: Adding device as3722-pinctrl to group 63 [ 1.356898] iommu: Adding device as3722-regulator to group 64 [ 1.364714] as3722-sd2: supplied by +5V_SYS [ 1.369141] as3722-sd3: supplied by +5V_SYS [ 1.373475] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.379666] as3722-sd4: supplied by +5V_SYS [ 1.384002] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.389755] as3722-sd5: supplied by +5V_SYS [ 1.395354] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.401097] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.407123] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.412750] as3722-ldo3: supplied by +3.3V_SYS [ 1.417213] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.424794] as3722-ldo4: supplied by +3.3V_SYS [ 1.429390] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.435413] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.440185] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.446881] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.452909] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.457691] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.464250] as3722-ldo9: supplied by +5V_SYS [ 1.468818] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.475030] as3722-ldo10: supplied by +5V_SYS [ 1.479546] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.485993] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.492507] iommu: Adding device as3722-rtc to group 65 [ 1.497791] iommu: Adding device as3722-adc to group 66 [ 1.503054] iommu: Adding device as3722-power-off to group 67 [ 1.508845] iommu: Adding device as3722-wdt to group 68 [ 1.530605] cros-ec-spi spi0.0: packet too long (249 bytes, expected 4) [ 1.545753] iommu: Adding device cros-ec-ctl.0.auto to group 69 [ 1.551731] iommu: Adding device 7000d400.spi:cros-ec@0:i2c-tunnel to group 70 [ 1.559066] iommu: Adding device 7000d400.spi:cros-ec@0:keyboard-controller to group 71 [ 1.569953] cros-ec-spi spi0.0: Chrome EC device registered [ 1.584773] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.590218] iommu: Adding device Fixed MDIO bus.0 to group 72 [ 1.596032] libphy: Fixed MDIO Bus: probed [ 1.600115] CAN device driver interface [ 1.603957] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.610907] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.616523] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.623927] usbcore: registered new interface driver pegasus [ 1.629610] usbcore: registered new interface driver asix [ 1.635023] usbcore: registered new interface driver ax88179_178a [ 1.641119] usbcore: registered new interface driver cdc_ether [ 1.646966] usbcore: registered new interface driver smsc75xx [ 1.652718] usbcore: registered new interface driver smsc95xx [ 1.658474] usbcore: registered new interface driver net1080 [ 1.664136] usbcore: registered new interface driver cdc_subset [ 1.670065] usbcore: registered new interface driver zaurus [ 1.675656] usbcore: registered new interface driver cdc_ncm [ 1.681392] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.687910] ehci-pci: EHCI PCI platform driver [ 1.692360] tegra-ehci: Tegra EHCI driver [ 1.696629] usbcore: registered new interface driver cdc_acm [ 1.702272] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.710283] usbcore: registered new interface driver cdc_wdm [ 1.715956] usbcore: registered new interface driver usb-storage [ 1.722613] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.742171] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.749037] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.755797] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.762932] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.769219] i2c /dev entries driver [ 1.773125] usbcore: registered new interface driver uvcvideo [ 1.778863] USB Video Class driver (1.1.1) [ 1.782946] gspca_main: v2.14.0 registered [ 1.787271] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.795935] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.803963] iommu: Adding device cpufreq-tegra124 to group 73 [ 1.810022] sdhci: Secure Digital Host Controller Interface driver [ 1.816198] sdhci: Copyright(c) Pierre Ossman [ 1.820541] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.826311] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.838338] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.843209] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.862339] mmc0: Unknown controller version (3). You may experience problems. [ 1.869580] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.934239] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.941948] usbcore: registered new interface driver usbhid [ 1.948640] usbhid: USB HID core driver [ 1.955542] iommu: Adding device snd-soc-dummy to group 74 [ 1.962445] iommu: Adding device 70301100.i2s to group 75 [ 1.968398] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 2.014716] max98090 0-0010: MAX98090 REVID=0x43 [ 2.021344] max98090 0-0010: use default 2.8v micbias [ 2.028748] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 2.036329] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 2.044312] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 2.052582] NET: Registered protocol family 10 [ 2.057724] Segment Routing with IPv6 [ 2.061457] mip6: Mobile IPv6 [ 2.064465] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.070401] mmc0: new high speed MMC card at address 0001 [ 2.076051] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 2.076444] NET: Registered protocol family 17 [ 2.076455] NET: Registered protocol family 15 [ 2.076458] can: controller area network core (rev 20170425 abi 9) [ 2.076544] NET: Registered protocol family 29 [ 2.076547] can: raw protocol (rev 20170425) [ 2.076551] can: broadcast manager protocol (rev 20170425 t) [ 2.076556] can: netlink gateway (rev 20170425) max_hops=1 [ 2.095681] Bluetooth: RFCOMM socket layer initialized [ 2.095700] Bluetooth: RFCOMM ver 1.11 [ 2.095708] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.095713] Bluetooth: BNEP socket layer initialized [ 2.095714] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.095719] Bluetooth: HIDP socket layer initialized [ 2.095842] Key type dns_resolver registered [ 2.100237] Registering SWP/SWPB emulation handler [ 2.100587] Loading compiled-in X.509 certificates [ 2.120873] +3.3V_RUN: supplied by +3.3V_SYS [ 2.130345] +VDD_LED: supplied by +VDD_MUX [ 2.130466] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.130516] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 2.130562] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 2.130608] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 2.130726] +5V_VDD_TS_SW: supplied by +5V_SYS [ 2.130915] +5V_USB_HS: supplied by +5V_SYS [ 2.131099] +5V_USB_SS: supplied by +5V_SYS [ 2.150295] +3.3V_PANEL: supplied by +3.3V_RUN [ 2.168325] +3.3V_LP0: supplied by +3.3V_SYS [ 2.183529] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 2.183744] +5V_HDMI_CON: supplied by +5V_SYS [ 2.184565] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.184634] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 2.189667] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.189890] panel-simple panel: panel supply power not found, using dummy regulator [ 2.193654] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra124/xusb.bin failed with error -2 [ 2.193659] tegra-xusb 70090000.usb: failed to request firmware: -2 [ 2.193662] tegra-xusb 70090000.usb: failed to load firmware: -2 [ 2.201616] tegra-xusb: probe of 70090000.usb failed with error -2 [ 2.202136] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.208525] mmc1: Unknown controller version (3). You may experience problems. [ 2.208571] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.210422] mmc1: Switching to 3.3V signalling voltage failed [ 2.274303] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.274599] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.274608] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.282882] mmc2: Unknown controller version (3). You may experience problems. [ 2.282938] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.331566] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 2.337941] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 2.344081] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 2.354566] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.356913] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.393934] mmc1: new high speed SDIO card at address 0001 [ 2.463955] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.470581] [drm] No driver support for vblank timestamp query.