U-Boot SPL 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:32) U-Boot 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:32) TEGRA114 Board: NVIDIA Dalmore I2C: ready DRAM: 2 GiB MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  0 Tegra114 (Dalmore) # Tegra114 (Dalmore) # usb reset (Re)start USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra114 (Dalmore) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=/dev/mmcblk0p1 rootwait gpt debug init=/bin/bash' Tegra114 (Dalmore) # setenv ipaddr 192.168.100.100; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra114 (Dalmore) # tftpboot 0x81000000 zImage.multi_v7_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.100 Filename 'zImage.multi_v7_defconfig'. Load address: 0x81000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ############################################################ 3.5 MiB/s done Bytes transferred = 4686600 (478308 hex) Tegra114 (Dalmore) # tftpboot 0x82000000 tegra114-dalmore.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.100 Filename 'tegra114-dalmore.dtb'. Load address: 0x82000000 Loading: *### 2.9 MiB/s done Bytes transferred = 33963 (84ab hex) Tegra114 (Dalmore) # bootz 0x81000000 - 0x82000000 Kernel image @ 0x81000000 [ 0x000000 - 0x478308 ] ## Flattened Device Tree blob at 82000000 Booting using the fdt blob at 0x82000000 Loading Device Tree to 8fff4000, end 8ffff4aa ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.15.0-65945-g1860e37 (pwalmsley@tamien) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP Sun Jun 8 11:39:19 PDT 2014 [ 0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine model: NVIDIA Tegra114 Dalmore evaluation board [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: CMA: reserved 64 MiB at ab800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 524032 [ 0.000000] free_area_init_node: node 0, pgdat c0ba1c00, node_mem_map ea7d9000 [ 0.000000] DMA zone: 1520 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 2574 pages used for memmap [ 0.000000] HighMem zone: 329472 pages, LIFO batch:31 [ 0.000000] Tegra Revision: A01 SKU: 0 CPU Process: 1 Core Process: 1 [ 0.000000] PERCPU: Embedded 7 pages/cpu @ea794000 s8192 r8192 d12288 u32768 [ 0.000000] pcpu-alloc: s8192 r8192 d12288 u32768 alloc=8*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 522512 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=/dev/mmcblk0p1 rootwait gpt debug init=/bin/bash [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 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: 2002832K/2096128K available (6059K kernel code, 798K rwdata, 2432K rodata, 548K init, 289K bss, 93296K reserved, 1317888K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0208000 - 0xc0a52e40 (8492 kB) [ 0.000000] .init : 0xc0a53000 - 0xc0adc000 ( 548 kB) [ 0.000000] .data : 0xc0adc000 - 0xc0ba38a0 ( 799 kB) [ 0.000000] .bss : 0xc0ba38a8 - 0xc0bec090 ( 290 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000009] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483648000ns [ 0.001801] Architected cp15 timer(s) running at 12.00MHz (virt). [ 0.001823] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 2863311536128ns [ 0.001832] Switching to timer-based delay loop [ 0.002049] Console: colour dummy device 80x30 [ 0.002072] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.002087] pid_max: default: 32768 minimum: 301 [ 0.002217] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002230] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002767] CPU: Testing write buffer coherency: ok [ 0.002958] /cpus/cpu@0 missing clock-frequency property [ 0.002980] /cpus/cpu@1 missing clock-frequency property [ 0.003003] /cpus/cpu@2 missing clock-frequency property [ 0.003027] /cpus/cpu@3 missing clock-frequency property [ 0.003039] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003062] Setting up static identity map for 0x807b9c50 - 0x807b9ce8 [ 0.004530] CPU1: Booted secondary processor [ 0.004555] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.005056] CPU2: Booted secondary processor [ 0.005079] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.005568] CPU3: Booted secondary processor [ 0.005590] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.005686] Brought up 4 CPUs [ 0.005713] SMP: Total of 4 processors activated. [ 0.005721] CPU: All CPU(s) started in SVC mode. [ 0.006260] devtmpfs: initialized [ 0.012018] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.012523] pinctrl core: initialized pinctrl subsystem [ 0.012938] regulator-dummy: no parameters [ 0.024109] NET: Registered protocol family 16 [ 0.026384] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.027406] cpuidle: using governor ladder [ 0.027415] cpuidle: using governor menu [ 0.038454] No ATAGs? [ 0.040450] Serial: AMBA PL011 UART driver [ 0.052487] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.052509] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5 [ 0.053034] vdd_ac_bat: 5000 mV [ 0.053264] dvdd_ts: Failed to request enable GPIO61: -517 [ 0.053368] reg-fixed-voltage 1.regulator: Failed to register regulator: -517 [ 0.053391] platform 1.regulator: Driver reg-fixed-voltage requests probe deferral [ 0.053562] usb1_vbus: Failed to request enable GPIO108: -517 [ 0.053655] reg-fixed-voltage 3.regulator: Failed to register regulator: -517 [ 0.053676] platform 3.regulator: Driver reg-fixed-voltage requests probe deferral [ 0.053841] usb2_vbus: Failed to request enable GPIO86: -517 [ 0.053933] reg-fixed-voltage 4.regulator: Failed to register regulator: -517 [ 0.053953] platform 4.regulator: Driver reg-fixed-voltage requests probe deferral [ 0.054117] vdd_hdmi_5v0: Failed to request enable GPIO81: -517 [ 0.054207] reg-fixed-voltage 5.regulator: Failed to register regulator: -517 [ 0.054227] platform 5.regulator: Driver reg-fixed-voltage requests probe deferral [ 0.054297] platform 6.regulator: Driver reg-fixed-voltage requests probe deferral [ 0.056090] vgaarb: loaded [ 0.056612] SCSI subsystem initialized [ 0.056778] libata version 3.00 loaded. [ 0.057102] usbcore: registered new interface driver usbfs [ 0.057174] usbcore: registered new interface driver hub [ 0.057271] usbcore: registered new device driver usb [ 0.060306] vdd-cpu: 500 <--> 1520 mV at 1100 mV [ 0.060689] tps65090 2-0048: No cache defaults, reading back from HW [ 0.062257] vdd-sys-5v0: no parameters [ 0.062306] vdd-sys-5v0: supplied by vdd_ac_bat [ 0.062721] vdd-sys-3v3: no parameters [ 0.062761] vdd-sys-3v3: supplied by vdd_ac_bat [ 0.063176] vdd-ao: no parameters [ 0.063217] vdd-ao: supplied by vdd_ac_bat [ 0.063402] vdd-lcd-bl: no parameters [ 0.063443] vdd-lcd-bl: supplied by vdd_ac_bat [ 0.063610] TPS65090_RAILSFET2: no parameters [ 0.063656] TPS65090_RAILSFET2: supplied by vdd_ac_bat [ 0.063830] vdd-modem-3v3: no parameters [ 0.063867] vdd-modem-3v3: supplied by vdd-sys-3v3 [ 0.064050] avdd-lcd: no parameters [ 0.064087] avdd-lcd: supplied by vdd-sys-3v3 [ 0.064262] vdd-lvds: no parameters [ 0.064304] vdd-lvds: supplied by vdd-sys-3v3 [ 0.064475] vdd-sd-slot: no parameters [ 0.064512] vdd-sd-slot: supplied by vdd-sys-3v3 [ 0.064697] vdd-com-3v3: no parameters [ 0.064734] vdd-com-3v3: supplied by vdd-sys-3v3 [ 0.064903] vdd-sby-5v0: no parameters [ 0.064944] vdd-sby-5v0: supplied by vdd_ac_bat [ 0.065115] vdd-sby-3v3: no parameters [ 0.065153] vdd-sby-3v3: supplied by vdd_ac_bat [ 0.065527] genirq: Setting trigger mode 8 for irq 118 failed (gic_set_type+0x0/0xfc) [ 0.065843] palmas 2-0058: Irq flag is 0x00000000 [ 0.068385] palmas 2-0058: Muxing GPIO ff, PWM 0, LED 0 [ 0.071607] vddio-ddr: 1350 mV [ 0.071827] vddio-ddr: supplied by vdd-ao [ 0.073334] vddio-1v8: 1800 mV [ 0.073549] vddio-1v8: supplied by vdd-ao [ 0.075056] vdd-core: 900 <--> 1400 mV at 1100 mV [ 0.075273] vdd-core: supplied by vdd-sys-3v3 [ 0.076229] SMPS6: no parameters [ 0.077895] avdd-pll: 1050 mV [ 0.078119] avdd-pll: supplied by vdd-sys-3v3 [ 0.079876] sdhci-vdd-sd-slot: 2800 mV [ 0.080092] sdhci-vdd-sd-slot: supplied by vdd-sys-3v3 [ 0.080597] SMPS10_OUT2: at 5000 mV [ 0.081109] SMPS10_OUT1: at 5000 mV [ 0.081795] avdd-cam1: 2800 mV [ 0.082009] avdd-cam1: supplied by vdd-sys-3v3 [ 0.082933] avdd-cam2: 2800 mV [ 0.083150] avdd-cam2: supplied by vdd-sys-3v3 [ 0.091707] avdd-dsi-csi: 1200 mV [ 0.091922] avdd-dsi-csi: supplied by vddio-1v8 [ 0.093009] vpp-fuse: 1800 mV [ 0.093223] vpp-fuse: supplied by vdd-sys-3v3 [ 0.093987] LDO5: no parameters [ 0.094198] LDO5: supplied by vdd_ac_bat [ 0.094965] vdd-sensor-2v85: 2850 mV [ 0.095175] vdd-sensor-2v85: supplied by vdd-sys-3v3 [ 0.096098] vdd-af-cam1: 2800 mV [ 0.096313] vdd-af-cam1: supplied by vdd-sys-3v3 [ 0.101723] vdd-rtc: 900 mV [ 0.101934] vdd-rtc: supplied by vdd-ao [ 0.111892] vddio-sdmmc-2: 1800 <--> 3300 mV at 3300 mV [ 0.112102] vddio-sdmmc-2: supplied by sdhci-vdd-sd-slot [ 0.113200] hvdd-usb: 3300 mV [ 0.113410] hvdd-usb: supplied by vdd-sys-5v0 [ 0.121745] avdd-usb: 3300 mV [ 0.121958] avdd-usb: supplied by vdd-sys-5v0 [ 0.122728] rail-3v3: no parameters [ 0.123331] rail-5v0: no parameters [ 0.123753] REGEN3: no parameters [ 0.123906] SYSEN1: no parameters [ 0.124059] SYSEN2: no parameters [ 0.124764] Linux video capture interface: v2.00 [ 0.124814] pps_core: LinuxPPS API ver. 1 registered [ 0.124822] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.124846] PTP clock support registered [ 0.124901] EDAC MC: Ver: 3.0.0 [ 0.125565] platform 70019010.iommu: Driver tegra-smmu requests probe deferral [ 0.125746] Advanced Linux Sound Architecture Driver Initialized. [ 0.126714] Switched to clocksource arch_sys_counter [ 0.136518] NET: Registered protocol family 2 [ 0.136962] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.137052] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.137239] TCP: Hash tables configured (established 8192 bind 8192) [ 0.137286] TCP: reno registered [ 0.137300] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.137342] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.137502] NET: Registered protocol family 1 [ 0.137733] RPC: Registered named UNIX socket transport module. [ 0.137743] RPC: Registered udp transport module. [ 0.137751] RPC: Registered tcp transport module. [ 0.137759] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.137769] PCI: CLS 0 bytes, default 64 [ 0.139444] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.139871] bounce pool size: 64 pages [ 0.151314] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.152052] NFS: Registering the id_resolver key type [ 0.152094] Key type id_resolver registered [ 0.152103] Key type id_legacy registered [ 0.152147] msgmni has been set to 1465 [ 0.152703] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.152714] io scheduler noop registered [ 0.152722] io scheduler deadline registered [ 0.152931] io scheduler cfq registered (default) [ 0.168580] tegra-apbdma 6000a000.dma: Tegra20 APB DMA driver register 32 channels [ 0.233744] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.235401] Serial: IMX driver [ 0.235770] msm_serial: driver initialized [ 0.236629] console [ttyS0] disabled [ 0.236657] 70006300.serial: ttyS0 at MMIO 0x70006300 (irq = 122, base_baud = 25500000) is a Tegra [ 1.280760] console [ttyS0] enabled [ 1.284932] STMicroelectronics ASC driver initialized [ 1.290733] serial: Freescale lpuart driver [ 1.295081] [drm] Initialized drm 1.1.0 20060810 [ 1.300436] platform 54300000.dsi: Driver tegra-dsi requests probe deferral [ 1.307991] tegra-hdmi 54280000.hdmi: failed to get VDD regulator [ 1.314089] platform 54280000.hdmi: Driver tegra-hdmi requests probe deferral [ 1.327171] loop: module loaded [ 1.333546] m25p80 spi32766.0: w25q32dw (4096 Kbytes) [ 1.341782] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.349241] usbcore: registered new interface driver pegasus [ 1.354966] usbcore: registered new interface driver asix [ 1.360416] usbcore: registered new interface driver ax88179_178a [ 1.366543] usbcore: registered new interface driver cdc_ether [ 1.372449] usbcore: registered new interface driver smsc75xx [ 1.378264] usbcore: registered new interface driver smsc95xx [ 1.384044] usbcore: registered new interface driver net1080 [ 1.389747] usbcore: registered new interface driver cdc_subset [ 1.395699] usbcore: registered new interface driver zaurus [ 1.401350] usbcore: registered new interface driver cdc_ncm [ 1.407025] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.413540] ehci-pci: EHCI PCI platform driver [ 1.418033] ehci-platform: EHCI generic platform driver [ 1.423408] ehci-omap: OMAP-EHCI Host Controller driver [ 1.428753] ehci-orion: EHCI orion driver [ 1.432871] SPEAr-ehci: EHCI SPEAr driver [ 1.437010] tegra-ehci: Tegra EHCI driver [ 1.441201] platform 7d008000.usb: Driver tegra-ehci requests probe deferral [ 1.448760] usbcore: registered new interface driver usb-storage [ 1.455270] platform 7d008000.usb-phy: Driver tegra-phy requests probe deferral [ 1.463790] mousedev: PS/2 mouse device common for all mice [ 1.473176] palmas-rtc rtc.8: rtc core: registered rtc.8 as rtc0 [ 1.480585] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.487746] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.494374] i2c /dev entries driver [ 1.499037] usbcore: registered new interface driver uvcvideo [ 1.504772] USB Video Class driver (1.1.1) [ 1.508876] gspca_main: v2.14.0 registered [ 1.513638] sbs-battery 0-000b: sbs_probe: Failed to get device status [ 1.520187] sbs-battery: probe of 0-000b failed with error -121 [ 1.526462] tps65090-charger tps65090-charger: Unable to get charger irq = -22 [ 1.533858] tps65090-charger: probe of tps65090-charger failed with error -22 [ 1.545930] sdhci: Secure Digital Host Controller Interface driver [ 1.552117] sdhci: Copyright(c) Pierre Ossman [ 1.557157] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.563369] sdhci-tegra 78000400.sdhci: Got CD GPIO #170. [ 1.569819] mmc0: no vqmmc regulator found [ 1.573915] mmc0: no vmmc regulator found [ 1.577930] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.626729] mmc0: SDHCI controller on 78000400.sdhci [78000400.sdhci] using ADMA [ 1.634232] mmc1: no vqmmc regulator found [ 1.638345] mmc1: no vmmc regulator found [ 1.642346] mmc1: Invalid maximum block size, assuming 512 bytes [ 1.686728] mmc1: SDHCI controller on 78000600.sdhci [78000600.sdhci] using ADMA [ 1.696555] usbcore: registered new interface driver usbhid [ 1.704150] usbhid: USB HID core driver [ 1.822191] mmc1: BKOPS_EN bit is not set [ 1.853596] mmc1: new HS200 MMC card at address 0001 [ 1.858930] mmcblk0: mmc1:0001 SEM32G 29.1 GiB [ 1.863563] mmcblk0boot0: mmc1:0001 SEM32G partition 1 4.00 MiB [ 1.869590] mmcblk0boot1: mmc1:0001 SEM32G partition 2 4.00 MiB [ 1.875589] mmcblk0rpmb: mmc1:0001 SEM32G partition 3 4.00 MiB [ 1.884423] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 [ 1.892284] mmcblk0boot1: unknown partition table [ 1.898703] mmcblk0boot0: unknown partition table [ 2.128824] tegra30-i2s 70080400.i2s: DMA channels sourced from device 70080000.ahub [ 2.144844] tegra-snd-rt5640 sound.5: rt5640-aif1 <-> 70080400.i2s mapping ok [ 2.155670] input: NVIDIA Tegra Dalmore Headphones as /devices/soc0/sound.5/sound/card0/input0 [ 2.165449] TCP: cubic registered [ 2.168781] NET: Registered protocol family 17 [ 2.173378] Key type dns_resolver registered [ 2.178228] ThumbEE CPU extension supported. [ 2.182501] Registering SWP/SWPB emulation handler [ 2.194064] dvdd_ts: 1800 mV [ 2.197527] usb1_vbus: 5000 mV [ 2.200711] usb1_vbus: supplied by vdd-sys-5v0 [ 2.205495] usb2_vbus: 5000 mV [ 2.208757] usb2_vbus: supplied by vdd-sys-5v0 [ 2.213658] vdd_hdmi_5v0: 5000 mV [ 2.217183] vdd_hdmi_5v0: supplied by vdd-sys-5v0 [ 2.223433] vdd_cam_1v8_reg: 1800 mV [ 2.232562] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.239207] [drm] No driver support for vblank timestamp query. [ 2.293612] Console: switching to colour frame buffer device 240x75 [ 2.321003] host1x drm: fb0: frame buffer device [ 2.325712] host1x drm: registered panic notifier [ 2.330451] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 2.336818] platform 7d008000.usb: Driver tegra-ehci requests probe deferral [ 2.345268] tegra-ehci 7d008000.usb: EHCI Host Controller [ 2.350713] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 1 [ 2.359306] tegra-ehci 7d008000.usb: irq 129, io mem 0x7d008000 [ 2.376850] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.10 [ 2.383847] hub 1-0:1.0: USB hub found [ 2.387685] hub 1-0:1.0: 1 port detected [ 2.393018] input: gpio-keys.3 as /devices/soc0/gpio-keys.3/input/input1 [ 2.401798] palmas-rtc rtc.8: setting system clock to 2000-01-06 20:01:48 UTC (947188908) [ 2.419727] ALSA device list: [ 2.422716] #0: NVIDIA Tegra Dalmore [ 2.428502] EXT4-fs (mmcblk0p1): mounting ext3 file system using the ext4 subsystem [ 2.453127] EXT4-fs (mmcblk0p1): recovery complete [ 2.457987] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null) [ 2.466111] VFS: Mounted root (ext3 filesystem) on device 179:1. [ 2.480090] devtmpfs: mounted [ 2.483505] Freeing unused kernel memory: 548K (c0a53000 - c0adc000) bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell [ 2.706896] usb 1-1: new high-speed USB device number 2 using tegra-ehci root@(none):/#