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 192.168.100.102; 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 192.168.100.102 Filename 'zImage.tegra_defconfig'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################### 3.5 MiB/s done Bytes transferred = 6166488 (5e17d8 hex) Tegra124 (Nyan-big) # tftpboot 0x83000000 tegra124-nyan-big.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'tegra124-nyan-big.dtb'. Load address: 0x83000000 Loading: *##### 3.4 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x5e17d8 ] ## 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-rc2-13952-gae64f9b (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 Mon Dec 4 14:01:17 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, 2556K 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 [ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.008026] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017557] Switching to timer-based delay loop, resolution 1000ns [ 0.024080] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029778] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.040525] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.048497] Switching to timer-based delay loop, resolution 83ns [ 0.054678] Console: colour dummy device 80x30 [ 0.058905] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.069214] pid_max: default: 32768 minimum: 301 [ 0.073977] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080396] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087733] CPU: Testing write buffer coherency: ok [ 0.092405] /cpus/cpu@0 missing clock-frequency property [ 0.097560] /cpus/cpu@1 missing clock-frequency property [ 0.102856] /cpus/cpu@2 missing clock-frequency property [ 0.108134] /cpus/cpu@3 missing clock-frequency property [ 0.113415] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153458] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158112] Hierarchical SRCU implementation. [ 0.173668] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193461] smp: Bringing up secondary CPUs ... [ 0.243759] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323786] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403824] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413601] smp: Brought up 1 node, 4 CPUs [ 0.432678] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438837] CPU: All CPU(s) started in SVC mode. [ 0.444124] devtmpfs: initialized [ 0.453096] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.458990] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.468634] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.475308] pinctrl core: initialized pinctrl subsystem [ 0.480460] NET: Registered protocol family 16 [ 0.484947] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.491696] cpuidle: using governor menu [ 0.502597] No ATAGs? [ 0.502658] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.510999] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.517678] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.525344] iommu: Adding device reg-dummy to group 0 [ 0.530255] iommu: Adding device 50000000.host1x to group 1 [ 0.535807] iommu: Adding device 54200000.dc to group 2 [ 0.540997] iommu: Adding device 54240000.dc to group 3 [ 0.546193] iommu: Adding device 54280000.hdmi to group 4 [ 0.551561] iommu: Adding device 54540000.sor to group 5 [ 0.556852] iommu: Adding device 545c0000.dpaux to group 6 [ 0.562318] iommu: Adding device 57000000.gpu to group 7 [ 0.567598] iommu: Adding device 60005000.timer to group 8 [ 0.573055] iommu: Adding device 60007000.flow-controller to group 9 [ 0.579385] iommu: Adding device 6000c800.actmon to group 10 [ 0.585014] iommu: Adding device 6000d000.gpio to group 11 [ 0.590480] iommu: Adding device 60020000.dma to group 12 [ 0.595845] iommu: Adding device 70000800.apbmisc to group 13 [ 0.601572] iommu: Adding device 70000868.pinmux to group 14 [ 0.607198] iommu: Adding device 70006000.serial to group 15 [ 0.612837] iommu: Adding device 7000a000.pwm to group 16 [ 0.618205] iommu: Adding device 7000c000.i2c to group 17 [ 0.623584] iommu: Adding device 7000c400.i2c to group 18 [ 0.628954] iommu: Adding device 7000c500.i2c to group 19 [ 0.634333] iommu: Adding device 7000c700.i2c to group 20 [ 0.639699] iommu: Adding device 7000d000.i2c to group 21 [ 0.645081] iommu: Adding device 7000d400.spi to group 22 [ 0.650444] iommu: Adding device 7000da00.spi to group 23 [ 0.655825] iommu: Adding device 7000e000.rtc to group 24 [ 0.661192] iommu: Adding device 7000e400.pmc to group 25 [ 0.666573] iommu: Adding device 7000f800.fuse to group 26 [ 0.672025] iommu: Adding device 70019000.memory-controller to group 27 [ 0.678618] iommu: Adding device 7001b000.emc to group 28 [ 0.683984] iommu: Adding device 70030000.hda to group 29 [ 0.689368] iommu: Adding device 70090000.usb to group 30 [ 0.694732] iommu: Adding device 7009f000.padctl to group 31 [ 0.700371] iommu: Adding device 700b0000.sdhci to group 32 [ 0.705912] iommu: Adding device 700b0400.sdhci to group 33 [ 0.711469] iommu: Adding device 700b0600.sdhci to group 34 [ 0.717004] iommu: Adding device 700e2000.thermal-sensor to group 35 [ 0.723338] iommu: Adding device 70300000.ahub to group 36 [ 0.728792] iommu: Adding device pmu to group 37 [ 0.733395] iommu: Adding device timer to group 38 [ 0.738151] iommu: Adding device sdhci0_pwrseq to group 39 [ 0.743618] iommu: Adding device backlight to group 40 [ 0.748729] iommu: Adding device clocks to group 41 [ 0.753577] iommu: Adding device gpio-keys to group 42 [ 0.758697] iommu: Adding device regulators to group 43 [ 0.763892] iommu: Adding device regulators:regulator@0 to group 44 [ 0.770137] iommu: Adding device regulators:regulator@1 to group 45 [ 0.776372] iommu: Adding device regulators:regulator@2 to group 46 [ 0.782618] iommu: Adding device regulators:regulator@3 to group 47 [ 0.788853] iommu: Adding device regulators:regulator@4 to group 48 [ 0.795099] iommu: Adding device regulators:regulator@5 to group 49 [ 0.801331] iommu: Adding device regulators:regulator@6 to group 50 [ 0.807578] iommu: Adding device regulators:regulator@7 to group 51 [ 0.813814] iommu: Adding device regulators:regulator@8 to group 52 [ 0.820060] iommu: Adding device regulators:regulator@9 to group 53 [ 0.826293] iommu: Adding device regulators:regulator@10 to group 54 [ 0.832626] iommu: Adding device regulators:regulator@11 to group 55 [ 0.838944] iommu: Adding device regulators:regulator@12 to group 56 [ 0.845277] iommu: Adding device sound to group 57 [ 0.850038] iommu: Adding device gpio-restart to group 58 [ 0.855416] iommu: Adding device panel to group 59 [ 0.865875] +5V_SYS: supplied by +VDD_MUX [ 0.868102] +3.3V_SYS: supplied by +VDD_MUX [ 0.872397] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.877770] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.885855] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.891820] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.899895] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.905685] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.913761] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.919548] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.927689] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.934533] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.942707] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.948573] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.957152] vgaarb: loaded [ 0.959670] SCSI subsystem initialized [ 0.963214] libata version 3.00 loaded. [ 0.967051] usbcore: registered new interface driver usbfs [ 0.972429] usbcore: registered new interface driver hub [ 0.977719] usbcore: registered new device driver usb [ 0.983968] Linux video capture interface: v2.00 [ 0.987331] pps_core: LinuxPPS API ver. 1 registered [ 0.992246] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.001378] PTP clock support registered [ 1.005389] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 1.012627] tegra-emc: probe of 7001b000.emc failed with error -2 [ 1.018782] Advanced Linux Sound Architecture Driver Initialized. [ 1.025002] Bluetooth: Core ver 2.22 [ 1.028317] NET: Registered protocol family 31 [ 1.032719] Bluetooth: HCI device and connection manager initialized [ 1.039059] Bluetooth: HCI socket layer initialized [ 1.043901] Bluetooth: L2CAP socket layer initialized [ 1.048941] Bluetooth: SCO socket layer initialized [ 1.054047] clocksource: Switched to clocksource arch_sys_counter [ 1.090836] NET: Registered protocol family 2 [ 1.093659] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 1.100344] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 1.106774] TCP: Hash tables configured (established 8192 bind 8192) [ 1.113213] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 1.118950] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 1.125381] NET: Registered protocol family 1 [ 1.129880] RPC: Registered named UNIX socket transport module. [ 1.135492] RPC: Registered udp transport module. [ 1.140162] RPC: Registered tcp transport module. [ 1.144848] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.151434] iommu: Adding device regulatory.0 to group 60 [ 1.156720] PCI: CLS 0 bytes, default 64 [ 1.161226] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 1.168959] iommu: Adding device alarmtimer to group 61 [ 1.174287] Initialise system trusted keyrings [ 1.178376] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 1.185216] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.190786] NFS: Registering the id_resolver key type [ 1.195563] Key type id_resolver registered [ 1.199702] Key type id_legacy registered [ 1.205453] Key type asymmetric registered [ 1.207763] Asymmetric key parser 'x509' registered [ 1.212669] bounce: pool size: 64 pages [ 1.216457] io scheduler noop registered (default) [ 1.221196] io scheduler mq-deadline registered [ 1.225708] io scheduler kyber registered [ 1.230326] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 1.242728] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 1.248809] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 1.257613] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.263756] iommu: Adding device serial8250 to group 62 [ 1.269572] console [ttyS0] disabled [ 1.272486] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 1.281472] console [ttyS0] enabled [ 1.281472] console [ttyS0] enabled [ 1.287644] bootconsole [earlycon0] disabled [ 1.287644] bootconsole [earlycon0] disabled [ 1.313692] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.320244] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.327696] panel-simple panel: panel supply power not found, using dummy regulator [ 1.338965] loop: module loaded [ 1.342658] as3722 4-0040: AS3722 with revision 0x1 found [ 1.349258] iommu: Adding device as3722-pinctrl to group 63 [ 1.356200] iommu: Adding device as3722-regulator to group 64 [ 1.364009] as3722-sd2: supplied by +5V_SYS [ 1.368447] as3722-sd3: supplied by +5V_SYS [ 1.372781] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.378972] as3722-sd4: supplied by +5V_SYS [ 1.383307] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.389059] as3722-sd5: supplied by +5V_SYS [ 1.394660] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.400402] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.406428] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.412055] as3722-ldo3: supplied by +3.3V_SYS [ 1.416515] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.424102] as3722-ldo4: supplied by +3.3V_SYS [ 1.428699] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.434722] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.439493] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.446191] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.452218] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.457000] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.463549] as3722-ldo9: supplied by +5V_SYS [ 1.468126] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.474337] as3722-ldo10: supplied by +5V_SYS [ 1.478852] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.485299] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.491814] iommu: Adding device as3722-rtc to group 65 [ 1.497097] iommu: Adding device as3722-adc to group 66 [ 1.502357] iommu: Adding device as3722-power-off to group 67 [ 1.508149] iommu: Adding device as3722-wdt to group 68 [ 1.529918] cros-ec-spi spi0.0: packet too long (249 bytes, expected 4) [ 1.545066] iommu: Adding device cros-ec-ctl.0.auto to group 69 [ 1.551045] iommu: Adding device 7000d400.spi:cros-ec@0:i2c-tunnel to group 70 [ 1.558387] iommu: Adding device 7000d400.spi:cros-ec@0:keyboard-controller to group 71 [ 1.569273] cros-ec-spi spi0.0: Chrome EC device registered [ 1.584181] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.589617] iommu: Adding device Fixed MDIO bus.0 to group 72 [ 1.595429] libphy: Fixed MDIO Bus: probed [ 1.599512] CAN device driver interface [ 1.603354] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.610307] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.615924] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.623327] usbcore: registered new interface driver pegasus [ 1.629009] usbcore: registered new interface driver asix [ 1.634421] usbcore: registered new interface driver ax88179_178a [ 1.640517] usbcore: registered new interface driver cdc_ether [ 1.646364] usbcore: registered new interface driver smsc75xx [ 1.652116] usbcore: registered new interface driver smsc95xx [ 1.657872] usbcore: registered new interface driver net1080 [ 1.663534] usbcore: registered new interface driver cdc_subset [ 1.669463] usbcore: registered new interface driver zaurus [ 1.675055] usbcore: registered new interface driver cdc_ncm [ 1.680788] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.687307] ehci-pci: EHCI PCI platform driver [ 1.691757] tegra-ehci: Tegra EHCI driver [ 1.696023] usbcore: registered new interface driver cdc_acm [ 1.701666] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.709677] usbcore: registered new interface driver cdc_wdm [ 1.715350] usbcore: registered new interface driver usb-storage [ 1.722002] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.741383] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.748250] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.755004] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.762139] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.768422] i2c /dev entries driver [ 1.772327] usbcore: registered new interface driver uvcvideo [ 1.778065] USB Video Class driver (1.1.1) [ 1.782148] gspca_main: v2.14.0 registered [ 1.786467] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.795118] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.803146] iommu: Adding device cpufreq-tegra124 to group 73 [ 1.809202] sdhci: Secure Digital Host Controller Interface driver [ 1.815378] sdhci: Copyright(c) Pierre Ossman [ 1.819721] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.825496] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.838178] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.843050] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.862182] mmc0: Unknown controller version (3). You may experience problems. [ 1.869421] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.934080] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.941788] usbcore: registered new interface driver usbhid [ 1.948481] usbhid: USB HID core driver [ 1.955383] iommu: Adding device snd-soc-dummy to group 74 [ 1.962293] iommu: Adding device 70301100.i2s to group 75 [ 1.968245] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 2.014542] max98090 0-0010: MAX98090 REVID=0x43 [ 2.021078] max98090 0-0010: use default 2.8v micbias [ 2.028597] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 2.035878] mmc0: new high speed MMC card at address 0001 [ 2.041509] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 2.046245] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 2.052355] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 2.060353] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 2.066346] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 2.066363] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 2.074071] NET: Registered protocol family 10 [ 2.081482] Segment Routing with IPv6 [ 2.081555] mip6: Mobile IPv6 [ 2.081559] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.082196] NET: Registered protocol family 17 [ 2.082206] NET: Registered protocol family 15 [ 2.082208] can: controller area network core (rev 20170425 abi 9) [ 2.082298] NET: Registered protocol family 29 [ 2.082301] can: raw protocol (rev 20170425) [ 2.082304] can: broadcast manager protocol (rev 20170425 t) [ 2.082313] can: netlink gateway (rev 20170425) max_hops=1 [ 2.085733] Bluetooth: RFCOMM socket layer initialized [ 2.085759] Bluetooth: RFCOMM ver 1.11 [ 2.085769] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.085779] Bluetooth: BNEP socket layer initialized [ 2.085781] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.085788] Bluetooth: HIDP socket layer initialized [ 2.085911] Key type dns_resolver registered [ 2.089512] Registering SWP/SWPB emulation handler [ 2.089862] Loading compiled-in X.509 certificates [ 2.107270] +3.3V_RUN: supplied by +3.3V_SYS [ 2.118302] +VDD_LED: supplied by +VDD_MUX [ 2.118422] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.118472] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 2.118520] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 2.118567] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 2.118687] +5V_VDD_TS_SW: supplied by +5V_SYS [ 2.118876] +5V_USB_HS: supplied by +5V_SYS [ 2.119064] +5V_USB_SS: supplied by +5V_SYS [ 2.138693] +3.3V_PANEL: supplied by +3.3V_RUN [ 2.158750] +3.3V_LP0: supplied by +3.3V_SYS [ 2.173056] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 2.173268] +5V_HDMI_CON: supplied by +5V_SYS [ 2.174077] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.174147] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 2.178872] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.179090] panel-simple panel: panel supply power not found, using dummy regulator [ 2.182780] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra124/xusb.bin failed with error -2 [ 2.182785] tegra-xusb 70090000.usb: failed to request firmware: -2 [ 2.182788] tegra-xusb 70090000.usb: failed to load firmware: -2 [ 2.192047] tegra-xusb: probe of 70090000.usb failed with error -2 [ 2.192550] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.200888] mmc1: Unknown controller version (3). You may experience problems. [ 2.200938] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.206333] mmc1: Switching to 3.3V signalling voltage failed [ 2.264131] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.264426] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.264436] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.272749] mmc2: Unknown controller version (3). You may experience problems. [ 2.272809] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.354107] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.354425] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.390197] mmc1: new high speed SDIO card at address 0001 [ 2.459621] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.466243] [drm] No driver support for vblank timestamp query.