U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB : 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  1  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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################### 2.9 MiB/s done Bytes transferred = 6169040 (5e21d0 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: *##### 3.2 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x5e21d0 ] ## 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-rc7-15575-gb2cd1df (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 Sun Jan 7 15:08:02 PST 2018 [ 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) s39168 r8192 d22272 u69632 [ 0.000000] pcpu-alloc: s39168 r8192 d22272 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, 778K 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) ( 779 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 [ 0.008022] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017554] Switching to timer-based delay loop, resolution 1000ns [ 0.024076] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029775] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.040522] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.048493] Switching to timer-based delay loop, resolution 83ns [ 0.054661] Console: colour dummy device 80x30 [ 0.058901] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.069212] pid_max: default: 32768 minimum: 301 [ 0.073969] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080393] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087730] CPU: Testing write buffer coherency: ok [ 0.092403] /cpus/cpu@0 missing clock-frequency property [ 0.097556] /cpus/cpu@1 missing clock-frequency property [ 0.102853] /cpus/cpu@2 missing clock-frequency property [ 0.108130] /cpus/cpu@3 missing clock-frequency property [ 0.113412] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153457] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158112] Hierarchical SRCU implementation. [ 0.173666] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193458] smp: Bringing up secondary CPUs ... [ 0.243755] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323784] 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 [ 0.432679] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438838] CPU: All CPU(s) started in SVC mode. [ 0.444132] devtmpfs: initialized [ 0.453079] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.458981] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.468615] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.475290] pinctrl core: initialized pinctrl subsystem [ 0.480435] NET: Registered protocol family 16 [ 0.484934] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.491681] cpuidle: using governor menu [ 0.502793] No ATAGs? [ 0.502854] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.511196] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.517881] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.525540] iommu: Adding device reg-dummy to group 0 [ 0.530452] iommu: Adding device 50000000.host1x to group 1 [ 0.536004] iommu: Adding device 54200000.dc to group 2 [ 0.541195] iommu: Adding device 54240000.dc to group 3 [ 0.546389] iommu: Adding device 54280000.hdmi to group 4 [ 0.551758] iommu: Adding device 54540000.sor to group 5 [ 0.557048] iommu: Adding device 545c0000.dpaux to group 6 [ 0.562515] iommu: Adding device 57000000.gpu to group 7 [ 0.567796] iommu: Adding device 60005000.timer to group 8 [ 0.573250] iommu: Adding device 60007000.flow-controller to group 9 [ 0.579581] iommu: Adding device 6000c800.actmon to group 10 [ 0.585211] iommu: Adding device 6000d000.gpio to group 11 [ 0.590677] iommu: Adding device 60020000.dma to group 12 [ 0.596041] iommu: Adding device 70000800.apbmisc to group 13 [ 0.601768] iommu: Adding device 70000868.pinmux to group 14 [ 0.607395] iommu: Adding device 70006000.serial to group 15 [ 0.613033] iommu: Adding device 7000a000.pwm to group 16 [ 0.618401] iommu: Adding device 7000c000.i2c to group 17 [ 0.623781] iommu: Adding device 7000c400.i2c to group 18 [ 0.629150] iommu: Adding device 7000c500.i2c to group 19 [ 0.634530] iommu: Adding device 7000c700.i2c to group 20 [ 0.639895] iommu: Adding device 7000d000.i2c to group 21 [ 0.645277] iommu: Adding device 7000d400.spi to group 22 [ 0.650641] iommu: Adding device 7000da00.spi to group 23 [ 0.656021] iommu: Adding device 7000e000.rtc to group 24 [ 0.661390] iommu: Adding device 7000e400.pmc to group 25 [ 0.666769] iommu: Adding device 7000f800.fuse to group 26 [ 0.672221] iommu: Adding device 70019000.memory-controller to group 27 [ 0.678814] iommu: Adding device 7001b000.emc to group 28 [ 0.684181] iommu: Adding device 70030000.hda to group 29 [ 0.689564] iommu: Adding device 70090000.usb to group 30 [ 0.694929] iommu: Adding device 7009f000.padctl to group 31 [ 0.700568] iommu: Adding device 700b0000.sdhci to group 32 [ 0.706109] iommu: Adding device 700b0400.sdhci to group 33 [ 0.711667] iommu: Adding device 700b0600.sdhci to group 34 [ 0.717202] iommu: Adding device 700e2000.thermal-sensor to group 35 [ 0.723535] iommu: Adding device 70300000.ahub to group 36 [ 0.728989] iommu: Adding device pmu to group 37 [ 0.733591] iommu: Adding device timer to group 38 [ 0.738348] iommu: Adding device sdhci0_pwrseq to group 39 [ 0.743815] iommu: Adding device backlight to group 40 [ 0.748926] iommu: Adding device clocks to group 41 [ 0.753774] iommu: Adding device gpio-keys to group 42 [ 0.758894] iommu: Adding device regulators to group 43 [ 0.764089] iommu: Adding device regulators:regulator@0 to group 44 [ 0.770334] iommu: Adding device regulators:regulator@1 to group 45 [ 0.776569] iommu: Adding device regulators:regulator@2 to group 46 [ 0.782814] iommu: Adding device regulators:regulator@3 to group 47 [ 0.789050] iommu: Adding device regulators:regulator@4 to group 48 [ 0.795296] iommu: Adding device regulators:regulator@5 to group 49 [ 0.801527] iommu: Adding device regulators:regulator@6 to group 50 [ 0.807773] iommu: Adding device regulators:regulator@7 to group 51 [ 0.814011] iommu: Adding device regulators:regulator@8 to group 52 [ 0.820256] iommu: Adding device regulators:regulator@9 to group 53 [ 0.826489] iommu: Adding device regulators:regulator@10 to group 54 [ 0.832822] iommu: Adding device regulators:regulator@11 to group 55 [ 0.839141] iommu: Adding device regulators:regulator@12 to group 56 [ 0.845474] iommu: Adding device sound to group 57 [ 0.850235] iommu: Adding device gpio-restart to group 58 [ 0.855613] iommu: Adding device panel to group 59 [ 0.866145] +5V_SYS: supplied by +VDD_MUX [ 0.868372] +3.3V_SYS: supplied by +VDD_MUX [ 0.872672] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.878043] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.886127] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.892089] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.900166] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.905946] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.914032] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.919811] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.927962] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.934803] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.942978] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.948843] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.957420] vgaarb: loaded [ 0.959947] SCSI subsystem initialized [ 0.963486] libata version 3.00 loaded. [ 0.967321] usbcore: registered new interface driver usbfs [ 0.972700] usbcore: registered new interface driver hub [ 0.977991] usbcore: registered new device driver usb [ 0.984243] Linux video capture interface: v2.00 [ 0.987601] pps_core: LinuxPPS API ver. 1 registered [ 0.992516] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.001640] PTP clock support registered [ 1.005660] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 1.012897] tegra-emc: probe of 7001b000.emc failed with error -2 [ 1.019053] Advanced Linux Sound Architecture Driver Initialized. [ 1.025264] Bluetooth: Core ver 2.22 [ 1.028587] NET: Registered protocol family 31 [ 1.032989] Bluetooth: HCI device and connection manager initialized [ 1.039329] Bluetooth: HCI socket layer initialized [ 1.044172] Bluetooth: L2CAP socket layer initialized [ 1.049212] Bluetooth: SCO socket layer initialized [ 1.054306] clocksource: Switched to clocksource arch_sys_counter [ 1.091409] NET: Registered protocol family 2 [ 1.094232] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 1.100917] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 1.107347] TCP: Hash tables configured (established 8192 bind 8192) [ 1.113783] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 1.119524] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 1.125950] NET: Registered protocol family 1 [ 1.130457] RPC: Registered named UNIX socket transport module. [ 1.136065] RPC: Registered udp transport module. [ 1.140734] RPC: Registered tcp transport module. [ 1.145420] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.152004] iommu: Adding device regulatory.0 to group 60 [ 1.157294] PCI: CLS 0 bytes, default 64 [ 1.161802] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 1.169524] iommu: Adding device alarmtimer to group 61 [ 1.174860] Initialise system trusted keyrings [ 1.178945] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 1.185776] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.191359] NFS: Registering the id_resolver key type [ 1.196136] Key type id_resolver registered [ 1.200274] Key type id_legacy registered [ 1.206018] Key type asymmetric registered [ 1.208336] Asymmetric key parser 'x509' registered [ 1.213241] bounce: pool size: 64 pages [ 1.217031] io scheduler noop registered (default) [ 1.221769] io scheduler mq-deadline registered [ 1.226281] io scheduler kyber registered [ 1.230912] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 1.243407] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 1.249494] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 1.258292] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.264445] iommu: Adding device serial8250 to group 62 [ 1.270244] console [ttyS0] disabled [ 1.273164] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 1.282119] console [ttyS0] enabled [ 1.282119] console [ttyS0] enabled [ 1.288322] bootconsole [earlycon0] disabled [ 1.288322] bootconsole [earlycon0] disabled [ 1.314401] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.320949] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.328424] panel-simple panel: panel supply power not found, using dummy regulator [ 1.339813] loop: module loaded [ 1.343514] as3722 4-0040: AS3722 with revision 0x1 found [ 1.350137] iommu: Adding device as3722-pinctrl to group 63 [ 1.357082] iommu: Adding device as3722-regulator to group 64 [ 1.364913] as3722-sd2: supplied by +5V_SYS [ 1.369340] as3722-sd3: supplied by +5V_SYS [ 1.373676] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.379867] as3722-sd4: supplied by +5V_SYS [ 1.384202] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.389957] as3722-sd5: supplied by +5V_SYS [ 1.395565] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.401310] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.407336] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.412964] as3722-ldo3: supplied by +3.3V_SYS [ 1.417424] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.425003] as3722-ldo4: supplied by +3.3V_SYS [ 1.429602] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.435627] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.440398] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.447098] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.453126] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.457908] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.464459] as3722-ldo9: supplied by +5V_SYS [ 1.469027] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.475238] as3722-ldo10: supplied by +5V_SYS [ 1.479754] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.486202] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.492718] iommu: Adding device as3722-rtc to group 65 [ 1.498001] iommu: Adding device as3722-adc to group 66 [ 1.503264] iommu: Adding device as3722-power-off to group 67 [ 1.509057] iommu: Adding device as3722-wdt to group 68 [ 1.526950] iommu: Adding device cros-ec-ctl.0.auto to group 69 [ 1.532930] iommu: Adding device 7000d400.spi:cros-ec@0:i2c-tunnel to group 70 [ 1.540266] iommu: Adding device 7000d400.spi:cros-ec@0:keyboard-controller to group 71 [ 1.551173] cros-ec-spi spi0.0: Chrome EC device registered [ 1.566070] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.571518] iommu: Adding device Fixed MDIO bus.0 to group 72 [ 1.577325] libphy: Fixed MDIO Bus: probed [ 1.581409] CAN device driver interface [ 1.585259] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.592202] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.597819] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.605229] usbcore: registered new interface driver pegasus [ 1.610894] usbcore: registered new interface driver asix [ 1.616309] usbcore: registered new interface driver ax88179_178a [ 1.622403] usbcore: registered new interface driver cdc_ether [ 1.628251] usbcore: registered new interface driver smsc75xx [ 1.634003] usbcore: registered new interface driver smsc95xx [ 1.639758] usbcore: registered new interface driver net1080 [ 1.645429] usbcore: registered new interface driver cdc_subset [ 1.651350] usbcore: registered new interface driver zaurus [ 1.656938] usbcore: registered new interface driver cdc_ncm [ 1.662672] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.669191] ehci-pci: EHCI PCI platform driver [ 1.673641] tegra-ehci: Tegra EHCI driver [ 1.677911] usbcore: registered new interface driver cdc_acm [ 1.683554] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.691565] usbcore: registered new interface driver cdc_wdm [ 1.697238] usbcore: registered new interface driver usb-storage [ 1.703905] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.723600] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.730466] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.737232] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.744374] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.750649] i2c /dev entries driver [ 1.754559] usbcore: registered new interface driver uvcvideo [ 1.760290] USB Video Class driver (1.1.1) [ 1.764383] gspca_main: v2.14.0 registered [ 1.768701] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.777370] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.785406] iommu: Adding device cpufreq-tegra124 to group 73 [ 1.791459] sdhci: Secure Digital Host Controller Interface driver [ 1.797635] sdhci: Copyright(c) Pierre Ossman [ 1.801978] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.807754] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.821543] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.826426] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.846449] mmc0: Unknown controller version (3). You may experience problems. [ 1.853680] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.924340] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.932050] usbcore: registered new interface driver usbhid [ 1.938740] usbhid: USB HID core driver [ 1.945621] iommu: Adding device snd-soc-dummy to group 74 [ 1.952509] iommu: Adding device 70301100.i2s to group 75 [ 1.958464] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 2.004801] max98090 0-0010: MAX98090 REVID=0x43 [ 2.011343] max98090 0-0010: use default 2.8v micbias [ 2.018867] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 2.026150] mmc0: new high speed MMC card at address 0001 [ 2.031762] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 2.036462] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 2.042575] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 2.050554] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 2.056552] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 2.056578] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 2.064271] NET: Registered protocol family 10 [ 2.064881] Segment Routing with IPv6 [ 2.064954] mip6: Mobile IPv6 [ 2.064957] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.065595] NET: Registered protocol family 17 [ 2.065607] NET: Registered protocol family 15 [ 2.065609] can: controller area network core (rev 20170425 abi 9) [ 2.065691] NET: Registered protocol family 29 [ 2.065694] can: raw protocol (rev 20170425) [ 2.065697] can: broadcast manager protocol (rev 20170425 t) [ 2.065704] can: netlink gateway (rev 20170425) max_hops=1 [ 2.065794] Bluetooth: RFCOMM socket layer initialized [ 2.065815] Bluetooth: RFCOMM ver 1.11 [ 2.065824] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 2.065831] Bluetooth: BNEP socket layer initialized [ 2.065834] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 2.065839] Bluetooth: HIDP socket layer initialized [ 2.065950] Key type dns_resolver registered [ 2.071560] Registering SWP/SWPB emulation handler [ 2.071908] Loading compiled-in X.509 certificates [ 2.088508] +3.3V_RUN: supplied by +3.3V_SYS [ 2.097815] +VDD_LED: supplied by +VDD_MUX [ 2.097939] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.097986] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 2.098035] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 2.098080] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 2.098195] +5V_VDD_TS_SW: supplied by +5V_SYS [ 2.098384] +5V_USB_HS: supplied by +5V_SYS [ 2.098572] +5V_USB_SS: supplied by +5V_SYS [ 2.118192] +3.3V_PANEL: supplied by +3.3V_RUN [ 2.137940] +3.3V_LP0: supplied by +3.3V_SYS [ 2.154116] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 2.154352] +5V_HDMI_CON: supplied by +5V_SYS [ 2.155141] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.155208] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 2.157985] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.158226] panel-simple panel: panel supply power not found, using dummy regulator [ 2.160359] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra124/xusb.bin failed with error -2 [ 2.160364] tegra-xusb 70090000.usb: failed to request firmware: -2 [ 2.160367] tegra-xusb 70090000.usb: failed to load firmware: -2 [ 2.168091] tegra-xusb: probe of 70090000.usb failed with error -2 [ 2.168597] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.176935] mmc1: Unknown controller version (3). You may experience problems. [ 2.176981] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.177484] mmc1: Switching to 3.3V signalling voltage failed [ 2.234399] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.234742] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.234752] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.243096] mmc2: Unknown controller version (3). You may experience problems. [ 2.243155] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.314540] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.350704] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.377286] mmc1: new high speed SDIO card at address 0001 [ 2.423600] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.430224] [drm] No driver support for vblank timestamp query.