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%tegra-fw Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'zImage.tegra_defconfig%tegra-fw'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################## 3.3 MiB/s done Bytes transferred = 6386656 (6173e0 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 - 0x6173e0 ] ## 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-next-20180205-230825-ga352043 (jonathanh@sellafield) (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 Feb 6 03:15:57 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) s39296 r8192 d22144 u69632 [ 0.000000] pcpu-alloc: s39296 r8192 d22144 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: 1998484K/2097148K available (9216K kernel code, 783K rwdata, 2844K rodata, 1024K init, 298K bss, 33128K 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) ( 784 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 299 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 [ 0.017558] Switching to timer-based delay loop, resolution 1000ns [ 0.024100] 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 [ 0.048495] 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) [ 0.069214] pid_max: default: 32768 minimum: 301 [ 0.073981] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080395] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087731] CPU: Testing write buffer coherency: ok [ 0.092408] /cpus/cpu@0 missing clock-frequency property [ 0.097559] /cpus/cpu@1 missing clock-frequency property [ 0.102854] /cpus/cpu@2 missing clock-frequency property [ 0.108132] /cpus/cpu@3 missing clock-frequency property [ 0.113416] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153458] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158114] Hierarchical SRCU implementation. [ 0.173680] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193464] smp: Bringing up secondary CPUs ... [ 0.243762] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323793] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403830] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413606] smp: Brought up 1 node, 4 CPUs [ 0.432690] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438843] CPU: All CPU(s) started in SVC mode. [ 0.444131] devtmpfs: initialized [ 0.453677] Built 1 zonelists, mobility grouping on. Total pages: 516005 [ 0.458721] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.466354] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.475967] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.482243] pinctrl core: initialized pinctrl subsystem [ 0.487782] NET: Registered protocol family 16 [ 0.492195] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.499097] cpuidle: using governor menu [ 0.510070] No ATAGs? [ 0.510129] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.518470] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.525156] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.532837] iommu: Adding device 50000000.host1x to group 0 [ 0.538245] iommu: Adding device 54200000.dc to group 1 [ 0.543447] iommu: Adding device 54240000.dc to group 1 [ 0.548646] iommu: Adding device 57000000.gpu to group 2 [ 0.559791] +5V_SYS: supplied by +VDD_MUX [ 0.562019] +3.3V_SYS: supplied by +VDD_MUX [ 0.566341] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.571678] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.579781] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.585717] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.593830] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.599583] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.607715] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.613450] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.621623] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.628444] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.636641] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.642484] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.651075] vgaarb: loaded [ 0.653583] SCSI subsystem initialized [ 0.657138] libata version 3.00 loaded. [ 0.660993] usbcore: registered new interface driver usbfs [ 0.666342] usbcore: registered new interface driver hub [ 0.671648] usbcore: registered new device driver usb [ 0.677853] Linux video capture interface: v2.00 [ 0.681251] pps_core: LinuxPPS API ver. 1 registered [ 0.686172] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.695275] PTP clock support registered [ 0.699314] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.706536] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.712704] Advanced Linux Sound Architecture Driver Initialized. [ 0.718916] Bluetooth: Core ver 2.22 [ 0.722235] NET: Registered protocol family 31 [ 0.726643] Bluetooth: HCI device and connection manager initialized [ 0.732965] Bluetooth: HCI socket layer initialized [ 0.737822] Bluetooth: L2CAP socket layer initialized [ 0.742858] Bluetooth: SCO socket layer initialized [ 0.747944] clocksource: Switched to clocksource arch_sys_counter [ 0.786049] NET: Registered protocol family 2 [ 0.788871] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.796135] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.803182] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.809614] TCP: Hash tables configured (established 8192 bind 8192) [ 0.816054] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.821790] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.828221] NET: Registered protocol family 1 [ 0.832706] RPC: Registered named UNIX socket transport module. [ 0.838331] RPC: Registered udp transport module. [ 0.843001] RPC: Registered tcp transport module. [ 0.847681] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.864349] PCI: CLS 0 bytes, default 64 [ 0.867048] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.875155] Initialise system trusted keyrings [ 0.879003] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.885819] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.891468] NFS: Registering the id_resolver key type [ 0.896172] Key type id_resolver registered [ 0.900337] Key type id_legacy registered [ 0.906086] Key type asymmetric registered [ 0.908395] Asymmetric key parser 'x509' registered [ 0.913288] bounce: pool size: 64 pages [ 0.917074] io scheduler noop registered (default) [ 0.921826] io scheduler mq-deadline registered [ 0.926326] io scheduler kyber registered [ 0.930965] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.943385] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.949476] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.958272] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.965055] console [ttyS0] disabled [ 0.967950] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 0.976868] console [ttyS0] enabled [ 0.976868] console [ttyS0] enabled [ 0.983101] bootconsole [earlycon0] disabled [ 0.983101] bootconsole [earlycon0] disabled [ 1.009230] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.015706] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.023220] panel-simple panel: panel supply power not found, using dummy regulator [ 1.034618] loop: module loaded [ 1.038346] as3722 4-0040: AS3722 with revision 0x1 found [ 1.048403] as3722-sd2: supplied by +5V_SYS [ 1.052828] as3722-sd3: supplied by +5V_SYS [ 1.057164] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.063350] as3722-sd4: supplied by +5V_SYS [ 1.067685] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.073444] as3722-sd5: supplied by +5V_SYS [ 1.079060] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.084804] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.090832] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.096463] as3722-ldo3: supplied by +3.3V_SYS [ 1.100922] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.108502] as3722-ldo4: supplied by +3.3V_SYS [ 1.113098] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.119127] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.123901] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.130597] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.136632] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.141413] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.147975] as3722-ldo9: supplied by +5V_SYS [ 1.152544] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.158755] as3722-ldo10: supplied by +5V_SYS [ 1.163268] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.169720] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.192265] cros-ec-spi spi0.0: Chrome EC device registered [ 1.207210] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.212716] libphy: Fixed MDIO Bus: probed [ 1.216801] CAN device driver interface [ 1.220660] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.227602] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.233217] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.240654] usbcore: registered new interface driver pegasus [ 1.246320] usbcore: registered new interface driver asix [ 1.251739] usbcore: registered new interface driver ax88179_178a [ 1.257835] usbcore: registered new interface driver cdc_ether [ 1.263684] usbcore: registered new interface driver smsc75xx [ 1.269445] usbcore: registered new interface driver smsc95xx [ 1.275192] usbcore: registered new interface driver net1080 [ 1.280863] usbcore: registered new interface driver cdc_subset [ 1.286785] usbcore: registered new interface driver zaurus [ 1.292376] usbcore: registered new interface driver cdc_ncm [ 1.298116] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.304626] ehci-pci: EHCI PCI platform driver [ 1.309088] tegra-ehci: Tegra EHCI driver [ 1.313354] usbcore: registered new interface driver cdc_acm [ 1.319005] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.327008] usbcore: registered new interface driver cdc_wdm [ 1.332682] usbcore: registered new interface driver usb-storage [ 1.339341] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.358957] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.365816] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.372587] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.379732] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.386008] i2c /dev entries driver [ 1.389921] usbcore: registered new interface driver uvcvideo [ 1.395652] USB Video Class driver (1.1.1) [ 1.399745] gspca_main: v2.14.0 registered [ 1.404061] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.412727] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.421064] sdhci: Secure Digital Host Controller Interface driver [ 1.427228] sdhci: Copyright(c) Pierre Ossman [ 1.431583] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.437357] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.451159] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.456031] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.476079] mmc0: Unknown controller version (3). You may experience problems. [ 1.483319] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.520095] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.527808] usbcore: registered new interface driver usbhid [ 1.533489] usbhid: USB HID core driver [ 1.539594] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 1.587834] mmc0: new high speed MMC card at address 0001 [ 1.593756] max98090 0-0010: MAX98090 REVID=0x43 [ 1.595181] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 1.604538] max98090 0-0010: use default 2.8v micbias [ 1.604752] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 1.617368] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 1.623408] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 1.623584] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 1.638297] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 1.640165] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 1.646274] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 1.660273] NET: Registered protocol family 10 [ 1.665287] Segment Routing with IPv6 [ 1.669016] mip6: Mobile IPv6 [ 1.671975] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.678425] NET: Registered protocol family 17 [ 1.682862] NET: Registered protocol family 15 [ 1.687292] can: controller area network core (rev 20170425 abi 9) [ 1.693546] NET: Registered protocol family 29 [ 1.697986] can: raw protocol (rev 20170425) [ 1.702244] can: broadcast manager protocol (rev 20170425 t) [ 1.707891] can: netlink gateway (rev 20170425) max_hops=1 [ 1.713445] Bluetooth: RFCOMM socket layer initialized [ 1.718587] Bluetooth: RFCOMM ver 1.11 [ 1.722328] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.727628] Bluetooth: BNEP socket layer initialized [ 1.732584] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.738496] Bluetooth: HIDP socket layer initialized [ 1.743538] Key type dns_resolver registered [ 1.748005] Registering SWP/SWPB emulation handler [ 1.753046] Loading compiled-in X.509 certificates [ 1.764900] +3.3V_RUN: supplied by +3.3V_SYS [ 1.769838] +VDD_LED: supplied by +VDD_MUX [ 1.774035] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 1.779770] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 1.784475] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 1.789211] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 1.794387] +5V_VDD_TS_SW: supplied by +5V_SYS [ 1.799123] +5V_USB_HS: supplied by +5V_SYS [ 1.803444] +5V_USB_SS: supplied by +5V_SYS [ 1.808627] +3.3V_PANEL: supplied by +3.3V_RUN [ 1.813841] +3.3V_LP0: supplied by +3.3V_SYS [ 1.818791] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 1.824623] +5V_HDMI_CON: supplied by +5V_SYS [ 1.829720] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 1.836457] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 1.849323] tegra-sor 54540000.sor: failed to probe output: -517 [ 1.855536] panel-simple panel: panel supply power not found, using dummy regulator [ 1.928679] tegra-xusb 70090000.usb: Firmware timestamp: 2014-09-16 02:10:07 UTC [ 1.936074] tegra-xusb 70090000.usb: xHCI Host Controller [ 1.941513] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 1 [ 1.951036] tegra-xusb 70090000.usb: hcc params 0x0184f525 hci version 0x100 quirks 0x00010010 [ 1.959663] tegra-xusb 70090000.usb: irq 344, io mem 0x70090000 [ 1.966041] hub 1-0:1.0: USB hub found [ 1.969867] hub 1-0:1.0: 6 ports detected [ 1.974239] tegra-xusb 70090000.usb: xHCI Host Controller [ 1.979643] tegra-xusb 70090000.usb: new USB bus registered, assigned bus number 2 [ 1.987319] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.995817] hub 2-0:1.0: USB hub found [ 1.999631] hub 2-0:1.0: 2 ports detected [ 2.004664] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.018169] mmc1: Unknown controller version (3). You may experience problems. [ 2.025413] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.031903] mmc1: Switching to 3.3V signalling voltage failed [ 2.060690] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.068330] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.073202] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.083434] mmc2: Unknown controller version (3). You may experience problems. [ 2.090771] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.125560] mmc1: new high speed SDIO card at address 0001 [ 2.131363] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.138971] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.145134] panel-simple panel: panel supply power not found, using dummy regulator [ 2.153247] input: gpio-keys as /devices/soc0/gpio-keys/input/input3 [ 2.159881] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.166105] panel-simple panel: panel supply power not found, using dummy regulator [ 2.174064] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:00:23 UTC (946684823) [ 2.183088] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.194523] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.201305] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2.208452] +3.3V_AVDD_HDMI_AP_GATED: disabling [ 2.209979] cfg80211: failed to load regulatory.db [ 2.214489] +1.8V_RUN_CAM: disabling [ 2.223218] +1.2V_RUN_CAM_FRONT: disabling [ 2.227608] +1.05V_RUN_CAM_REAR: disabling [ 2.232059] +2.8V_RUN_TOUCH: disabling [ 2.235949] +2.8V_RUN_CAM_AF: disabling [ 2.240267] +1.8V_RUN_VPP_FUSE: disabling [ 2.244562] +VDD_LED: disabling [ 2.247739] +5V_VDD_TS_SW: disabling [ 2.251394] +3.3V_PANEL: disabling [ 2.254831] +1.05V_RUN_AVDD_HDMI_PLL: disabling [ 2.259390] +5V_HDMI_CON: disabling [ 2.262870] ALSA device list: [ 2.265828] #1: GoogleNyanBig [ 2.298361] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.304589] panel-simple panel: panel supply power not found, using dummy regulator [ 2.312707] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input4 [ 2.322234] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 2.347976] usb 1-2: new high-speed USB device number 2 using tegra-xusb [ 2.366483] EXT4-fs (mmcblk0p3): recovery complete [ 2.372012] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 2.380176] VFS: Mounted root (ext4 filesystem) on device 179:3. [ 2.385642] mmc2: new high speed SDHC card at address 0007 [ 2.386818] devtmpfs: mounted [ 2.393666] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 2.399551] Freeing unused kernel memory: 1024K [ 2.408727] GPT:Primary header alternate_lba != Alt. header my_lba [ 2.414899] GPT:3014591 != 15564799 [ 2.418413] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.425800] GPT:3014591 != 15564799 [ 2.429400] GPT: Use GNU Parted to correct GPT errors. [ 2.434560] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.442124] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.448437] panel-simple panel: panel supply power not found, using dummy regulator bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell root@(none):/# [ 2.596957] alloc_contig_range: [fbc77, fbc78) PFNs busy [ 2.602301] alloc_contig_range: [fbc78, fbc79) PFNs busy [ 2.607604] alloc_contig_range: [fbc79, fbc7a) PFNs busy [ 2.612915] alloc_contig_range: [fbc7a, fbc7b) PFNs busy [ 2.618224] alloc_contig_range: [fbc7b, fbc7c) PFNs busy [ 2.623525] alloc_contig_range: [fbc7c, fbc7d) PFNs busy [ 2.628835] alloc_contig_range: [fbc7d, fbc7e) PFNs busy [ 2.634137] alloc_contig_range: [fbc7e, fbc7f) PFNs busy [ 2.639447] alloc_contig_range: [fbc7f, fbc80) PFNs busy [ 2.644751] alloc_contig_range: [fbca1, fbca2) PFNs busy [ 2.724108] uvcvideo: Found UVC 1.00 device HD WebCam (1bcf:2c67) [ 2.738945] input: HD WebCam: HD WebCam as /devices/soc0/70090000.usb/usb1/1-2/1-2:1.0/input/input5 [ 2.748440] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.754605] panel-simple panel: panel supply power not found, using dummy regulator [ 3.098035] usb 1-3: new high-speed USB device number 3 using tegra-xusb