U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB C: Tegra SD/MMC: 0, Tegra SD/MMC: 1, Tegra SD/MMC: 2 MMC init failed Using default environment In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  0 Tegra124 (Nyan-big) # Tegra124 (Nyan-big) # usb start starting USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found USB1: USB EHCI 1.10 scanning bus 1 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra124 (Nyan-big) # mw 0x7000e4a0 0x00080000 Tegra124 (Nyan-big) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Nyan-big) # setenv ipaddr 192.168.100.104; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Nyan-big) # tftpboot 0x82000000 zImage.tegra_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'zImage.tegra_defconfig'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################# 2.8 MiB/s done Bytes transferred = 6207944 (5eb9c8 hex) Tegra124 (Nyan-big) # tftpboot 0x83000000 tegra124-nyan-big.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.104 Filename 'tegra124-nyan-big.dtb'. Load address: 0x83000000 Loading: *##### 2.9 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x5eb9c8 ] ## 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-rc6-next-20180108-23751-g895c0dd (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 21:32:00 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) 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, 781K rwdata, 2580K rodata, 1024K init, 298K 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) ( 782 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 [ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.008013] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017546] Switching to timer-based delay loop, resolution 1000ns [ 0.024083] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.029766] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.040512] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.048483] Switching to timer-based delay loop, resolution 83ns [ 0.054666] Console: colour dummy device 80x30 [ 0.058892] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.069202] pid_max: default: 32768 minimum: 301 [ 0.073966] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.080384] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.087729] CPU: Testing write buffer coherency: ok [ 0.092398] /cpus/cpu@0 missing clock-frequency property [ 0.097547] /cpus/cpu@1 missing clock-frequency property [ 0.102844] /cpus/cpu@2 missing clock-frequency property [ 0.108120] /cpus/cpu@3 missing clock-frequency property [ 0.113402] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.153446] Setting up static identity map for 0x80100000 - 0x801000a0 [ 0.158101] Hierarchical SRCU implementation. [ 0.173662] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.193449] smp: Bringing up secondary CPUs ... [ 0.243748] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.323773] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.403813] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.413590] smp: Brought up 1 node, 4 CPUs [ 0.432667] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.438826] CPU: All CPU(s) started in SVC mode. [ 0.444110] devtmpfs: initialized [ 0.453372] Built 1 zonelists, mobility grouping on. Total pages: 516262 [ 0.458415] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.466037] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.475661] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.481947] pinctrl core: initialized pinctrl subsystem [ 0.487471] NET: Registered protocol family 16 [ 0.491880] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.498789] cpuidle: using governor menu [ 0.509671] No ATAGs? [ 0.509728] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.518072] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.524733] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.532434] iommu: Adding device 50000000.host1x to group 0 [ 0.537845] iommu: Adding device 54200000.dc to group 1 [ 0.543046] iommu: Adding device 54240000.dc to group 1 [ 0.548246] iommu: Adding device 57000000.gpu to group 2 [ 0.559323] +5V_SYS: supplied by +VDD_MUX [ 0.561547] +3.3V_SYS: supplied by +VDD_MUX [ 0.565870] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.571209] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.579311] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.585250] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.593362] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.599115] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.607228] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.612982] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.621155] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.627976] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.636163] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.642015] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.650617] vgaarb: loaded [ 0.653114] SCSI subsystem initialized [ 0.660220] libata version 3.00 loaded. [ 0.662254] usbcore: registered new interface driver usbfs [ 0.667621] usbcore: registered new interface driver hub [ 0.672931] usbcore: registered new device driver usb [ 0.679134] Linux video capture interface: v2.00 [ 0.682528] pps_core: LinuxPPS API ver. 1 registered [ 0.687452] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.696556] PTP clock support registered [ 0.700593] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.707817] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.713988] Advanced Linux Sound Architecture Driver Initialized. [ 0.720194] Bluetooth: Core ver 2.22 [ 0.723515] NET: Registered protocol family 31 [ 0.727927] Bluetooth: HCI device and connection manager initialized [ 0.734247] Bluetooth: HCI socket layer initialized [ 0.739105] Bluetooth: L2CAP socket layer initialized [ 0.744139] Bluetooth: SCO socket layer initialized [ 0.749233] clocksource: Switched to clocksource arch_sys_counter [ 0.787083] NET: Registered protocol family 2 [ 0.789905] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.797171] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.804216] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.810650] TCP: Hash tables configured (established 8192 bind 8192) [ 0.817086] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.822826] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.829264] NET: Registered protocol family 1 [ 0.833745] RPC: Registered named UNIX socket transport module. [ 0.839366] RPC: Registered udp transport module. [ 0.844036] RPC: Registered tcp transport module. [ 0.848716] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.865380] PCI: CLS 0 bytes, default 64 [ 0.868075] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.876191] Initialise system trusted keyrings [ 0.880032] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.886837] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.892465] NFS: Registering the id_resolver key type [ 0.897204] Key type id_resolver registered [ 0.901369] Key type id_legacy registered [ 0.907124] Key type asymmetric registered [ 0.909426] Asymmetric key parser 'x509' registered [ 0.914320] bounce: pool size: 64 pages [ 0.918108] io scheduler noop registered (default) [ 0.922856] io scheduler mq-deadline registered [ 0.927357] io scheduler kyber registered [ 0.931992] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.944490] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.950581] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.959379] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.966148] console [ttyS0] disabled [ 0.969046] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 0.977984] console [ttyS0] enabled [ 0.977984] console [ttyS0] enabled [ 0.984206] bootconsole [earlycon0] disabled [ 0.984206] bootconsole [earlycon0] disabled [ 1.010301] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.016778] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.024291] panel-simple panel: panel supply power not found, using dummy regulator [ 1.035702] loop: module loaded [ 1.039410] as3722 4-0040: AS3722 with revision 0x1 found [ 1.049449] as3722-sd2: supplied by +5V_SYS [ 1.053871] as3722-sd3: supplied by +5V_SYS [ 1.058205] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.064405] as3722-sd4: supplied by +5V_SYS [ 1.068740] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.074495] as3722-sd5: supplied by +5V_SYS [ 1.080086] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.085834] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.091857] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.097478] as3722-ldo3: supplied by +3.3V_SYS [ 1.101936] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.109516] as3722-ldo4: supplied by +3.3V_SYS [ 1.114111] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.120138] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.124908] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.131602] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.137632] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.142415] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.148964] as3722-ldo9: supplied by +5V_SYS [ 1.153541] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.159748] as3722-ldo10: supplied by +5V_SYS [ 1.164259] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.170710] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.193131] cros-ec-spi spi0.0: Chrome EC device registered [ 1.208018] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.213528] libphy: Fixed MDIO Bus: probed [ 1.217612] CAN device driver interface [ 1.221480] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.228424] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.234040] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.241480] usbcore: registered new interface driver pegasus [ 1.247147] usbcore: registered new interface driver asix [ 1.252565] usbcore: registered new interface driver ax88179_178a [ 1.258660] usbcore: registered new interface driver cdc_ether [ 1.264519] usbcore: registered new interface driver smsc75xx [ 1.270282] usbcore: registered new interface driver smsc95xx [ 1.276030] usbcore: registered new interface driver net1080 [ 1.281707] usbcore: registered new interface driver cdc_subset [ 1.287628] usbcore: registered new interface driver zaurus [ 1.293220] usbcore: registered new interface driver cdc_ncm [ 1.298955] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.305482] ehci-pci: EHCI PCI platform driver [ 1.309938] tegra-ehci: Tegra EHCI driver [ 1.314205] usbcore: registered new interface driver cdc_acm [ 1.319856] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.327858] usbcore: registered new interface driver cdc_wdm [ 1.333533] usbcore: registered new interface driver usb-storage [ 1.340201] input: cros_ec as /devices/soc0/7000d400.spi/spi_master/spi0/spi0.0/7000d400.spi:cros-ec@0:keyboard-controller/input/input0 [ 1.359763] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.366621] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.373356] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.380507] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.386786] i2c /dev entries driver [ 1.390702] usbcore: registered new interface driver uvcvideo [ 1.396432] USB Video Class driver (1.1.1) [ 1.400531] gspca_main: v2.14.0 registered [ 1.404850] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.413516] tegra-wdt 60005000.timer: initialized (heartbeat = 120 sec, nowayout = 0) [ 1.421863] sdhci: Secure Digital Host Controller Interface driver [ 1.428026] sdhci: Copyright(c) Pierre Ossman [ 1.432388] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.438159] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.451957] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.456828] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.477373] mmc0: Unknown controller version (3). You may experience problems. [ 1.484614] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.521399] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.529110] usbcore: registered new interface driver usbhid [ 1.534787] usbhid: USB HID core driver [ 1.540900] tegra30-i2s 70301100.i2s: DMA channels sourced from device 70300000.ahub [ 1.589145] mmc0: new high speed MMC card at address 0001 [ 1.596363] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 1.601400] max98090 0-0010: MAX98090 REVID=0x43 [ 1.607360] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 1.614825] max98090 0-0010: use default 2.8v micbias [ 1.620813] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 1.626836] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (247:0) [ 1.635479] tegra-snd-max98090 sound: HiFi <-> 70301100.i2s mapping ok [ 1.643055] input: GoogleNyanBig Headphones as /devices/soc0/sound/sound/card1/input1 [ 1.651102] input: GoogleNyanBig Mic Jack as /devices/soc0/sound/sound/card1/input2 [ 1.659520] NET: Registered protocol family 10 [ 1.664259] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 1.670339] Segment Routing with IPv6 [ 1.674060] mip6: Mobile IPv6 [ 1.677019] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.683475] NET: Registered protocol family 17 [ 1.687914] NET: Registered protocol family 15 [ 1.692353] can: controller area network core (rev 20170425 abi 9) [ 1.698596] NET: Registered protocol family 29 [ 1.703033] can: raw protocol (rev 20170425) [ 1.707290] can: broadcast manager protocol (rev 20170425 t) [ 1.712942] can: netlink gateway (rev 20170425) max_hops=1 [ 1.718487] Bluetooth: RFCOMM socket layer initialized [ 1.723630] Bluetooth: RFCOMM ver 1.11 [ 1.727371] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 1.732677] Bluetooth: BNEP socket layer initialized [ 1.737627] Bluetooth: HIDP (Human Interface Emulation) ver 1.2 [ 1.743537] Bluetooth: HIDP socket layer initialized [ 1.748584] Key type dns_resolver registered [ 1.753042] Registering SWP/SWPB emulation handler [ 1.758097] Loading compiled-in X.509 certificates [ 1.770223] +3.3V_RUN: supplied by +3.3V_SYS [ 1.775140] +VDD_LED: supplied by +VDD_MUX [ 1.779399] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 1.785094] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 1.789831] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 1.794473] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 1.799754] +5V_VDD_TS_SW: supplied by +5V_SYS [ 1.804372] +5V_USB_HS: supplied by +5V_SYS [ 1.808685] +5V_USB_SS: supplied by +5V_SYS [ 1.813898] +3.3V_PANEL: supplied by +3.3V_RUN [ 1.819015] +3.3V_LP0: supplied by +3.3V_SYS [ 1.824018] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 1.829958] +5V_HDMI_CON: supplied by +5V_SYS [ 1.834916] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 1.841662] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 1.855147] tegra-sor 54540000.sor: failed to probe output: -517 [ 1.861388] panel-simple panel: panel supply power not found, using dummy regulator [ 1.871336] tegra-xusb 70090000.usb: Direct firmware load for nvidia/tegra124/xusb.bin failed with error -2 [ 1.881104] tegra-xusb 70090000.usb: failed to request firmware: -2 [ 1.887358] tegra-xusb 70090000.usb: failed to load firmware: -2 [ 1.894531] tegra-xusb: probe of 70090000.usb failed with error -2 [ 1.901158] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.913463] mmc1: Unknown controller version (3). You may experience problems. [ 1.920736] mmc1: Invalid maximum block size, assuming 512 bytes [ 1.927148] mmc1: Switching to 3.3V signalling voltage failed [ 1.958143] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 1.965785] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.970666] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.980904] mmc2: Unknown controller version (3). You may experience problems. [ 1.988205] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.024773] mmc1: new high speed SDIO card at address 0001 [ 2.030603] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.038180] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.044351] panel-simple panel: panel supply power not found, using dummy regulator [ 2.052453] input: gpio-keys as /devices/soc0/gpio-keys/input/input3 [ 2.059105] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.065434] panel-simple panel: panel supply power not found, using dummy regulator [ 2.073097] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 06:24:49 UTC (946707889) [ 2.073248] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 2.075302] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 2.075437] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2.075441] cfg80211: failed to load regulatory.db [ 2.075735] +3.3V_AVDD_HDMI_AP_GATED: disabling [ 2.075747] +1.8V_RUN_CAM: disabling [ 2.075894] +1.2V_RUN_CAM_FRONT: disabling [ 2.076019] +1.05V_RUN_CAM_REAR: disabling [ 2.076140] +2.8V_RUN_TOUCH: disabling [ 2.076262] +2.8V_RUN_CAM_AF: disabling [ 2.076382] +1.8V_RUN_VPP_FUSE: disabling [ 2.076502] +VDD_LED: disabling [ 2.076505] +5V_VDD_TS_SW: disabling [ 2.076510] +5V_USB_HS: disabling [ 2.076513] +5V_USB_SS: disabling [ 2.076515] +3.3V_PANEL: disabling [ 2.076518] +1.05V_RUN_AVDD_HDMI_PLL: disabling [ 2.076520] +5V_HDMI_CON: disabling [ 2.076522] ALSA device list: [ 2.076524] #1: GoogleNyanBig [ 2.294350] mmc2: new high speed SDHC card at address 0007 [ 2.301696] mmcblk2: mmc2:0007 SD08G 7.42 GiB [ 2.309774] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.315964] input: tegra-hda HDMI/DP,pcm=3 as /devices/soc0/70030000.hda/sound/card0/input4 [ 2.324864] panel-simple panel: panel supply power not found, using dummy regulator [ 2.336032] GPT:Primary header alternate_lba != Alt. header my_lba [ 2.342236] GPT:3014591 != 15564799 [ 2.345714] GPT:Primary header thinks Alt. header is not at the end of the disk. [ 2.353120] GPT:3014591 != 15564799 [ 2.356597] GPT: Use GNU Parted to correct GPT errors. [ 2.361775] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.369830] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.375994] panel-simple panel: panel supply power not found, using dummy regulator [ 2.380479] EXT4-fs (mmcblk0p3): couldn't mount as ext3 due to feature incompatibilities [ 2.386341] print_req_error: I/O error, dev mmcblk0, sector 6574088 [ 2.386350] JBD2: Failed to read block at offset 1 [ 2.387069] JBD2: recovery failed [ 2.387073] EXT4-fs (mmcblk0p3): error loading journal [ 2.387257] VFS: Cannot open root device "PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023" or unknown-block(179,3): error -5 [ 2.387259] Please append a correct "root=" boot option; here are the available partitions: [ 2.387269] b300 15106048 mmcblk0 [ 2.387270] driver: mmcblk [ 2.387274] b301 10754048 mmcblk0p1 6de0a9b2-3b4d-ea48-98e6-e84b4d7e27bd [ 2.387275] [ 2.387278] b302 16384 mmcblk0p2 648bfb8a-5242-9341-a148-02b4091bbf16 [ 2.387279] [ 2.387283] b303 2097152 mmcblk0p3 4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 [ 2.387285] [ 2.387288] b304 16384 mmcblk0p4 5cd147a0-2849-2d42-967d-f0563ec4d208 [ 2.387290] [ 2.387293] b305 2097152 mmcblk0p5 25e4d2cd-4e2d-6e43-8940-e628e90d55ea [ 2.387294] [ 2.387298] b306 0 mmcblk0p6 118ed6ef-02a1-9c4f-9112-9ed7136c600c [ 2.387300] [ 2.387303] b307 0 mmcblk0p7 d569c114-cc73-1849-8c61-1a0f3fe44787 [ 2.387304] [ 2.387307] b308 16384 mmcblk0p8 5e7211c9-35fb-3f4c-aa3f-70cd8f9913a3 [ 2.387308] [ 2.387312] b309 0 mmcblk0p9 6c6caaf2-e6d7-2a4e-81e6-8d5bc10054c3 [ 2.387313] [ 2.387316] b30a 0 mmcblk0p10 747f26b6-9640-1f4c-a341-a575699aea37 [ 2.387317] [ 2.387320] b30b 8192 mmcblk0p11 27ae4b76-8bc0-8143-85a3-bec263a9417f [ 2.387322] [ 2.387325] b30c 16384 mmcblk0p12 8647d5e5-1168-fb46-901c-75561e7da298 [ 2.387327] [ 2.387334] b320 2048 mmcblk0boot1 [ 2.387336] (driver?) [ 2.387339] b310 2048 mmcblk0boot0 [ 2.387341] (driver?) [ 2.387344] b330 7782400 mmcblk2 [ 2.387346] driver: mmcblk [ 2.387350] b331 26624 mmcblk2p1 e6ca9518-3a24-9e4a-a6ee-eb53b622852e [ 2.387351] [ 2.387355] b332 16384 mmcblk2p2 b6afc240-4668-264d-b13d-f265c83ac8bc [ 2.387356] [ 2.387360] b333 1320960 mmcblk2p3 b5bcfa36-91c7-0c49-b610-1b3d59c4777a [ 2.387361] [ 2.387364] b334 16384 mmcblk2p4 403405b3-a62e-d04b-9e15-8ca09ba1e673 [ 2.387365] [ 2.387369] b335 2048 mmcblk2p5 3bb25e6c-66bf-bc4c-ba2f-ce002f318a29 [ 2.387370] [ 2.387374] b336 0 mmcblk2p6 15a8d6b9-5d66-9641-8336-5841f805c5e8 [ 2.387375] [ 2.387379] b337 0 mmcblk2p7 88d38aff-066c-1a43-a034-7a1a1f19dec7 [ 2.387380] [ 2.387384] b338 16384 mmcblk2p8 e0d8a6d3-30a6-a744-b663-c05f8c54684f [ 2.387385] [ 2.387388] b339 0 mmcblk2p9 f0a6d8b7-f744-4646-9493-224c616f5534 [ 2.387390] [ 2.387392] b33a 0 mmcblk2p10 99d8e959-2ba1-6448-b461-c97d30ff89ab [ 2.387394] [ 2.387397] b33b 8192 mmcblk2p11 cecfff93-e4a4-0c40-828d-5870a499aa04 [ 2.387398] [ 2.387401] b33c 16384 mmcblk2p12 3e6cbd87-a5fd-974f-ba0e-cb8ba29749de [ 2.387403] [ 2.387409] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3) [ 2.387414] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.0-rc6-next-20180108-23751-g895c0dd #1 [ 2.387416] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.387432] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.387439] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.387444] [] (dump_stack) from [] (panic+0xd0/0x274) [ 2.387450] [] (panic) from [] (mount_block_root+0x180/0x2a8) [ 2.387455] [] (mount_block_root) from [] (mount_root+0x108/0x12c) [ 2.387460] [] (mount_root) from [] (prepare_namespace+0x12c/0x18c) [ 2.387464] [] (prepare_namespace) from [] (kernel_init_freeable+0x18c/0x1d0) [ 2.387470] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 2.387475] [] (kernel_init) from [] (ret_from_fork+0x14/0x2c) [ 2.387477] Exception stack(0xee8a7fb0 to 0xee8a7ff8) [ 2.387480] 7fa0: 00000000 00000000 00000000 00000000 [ 2.387483] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.387486] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2.387496] CPU0: stopping [ 2.387500] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc6-next-20180108-23751-g895c0dd #1 [ 2.387503] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.387514] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.387519] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.387525] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.387534] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.387539] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.387540] Exception stack(0xc0e01f00 to 0xc0e01f48) [ 2.387544] 1f00: 00000000 00000000 2e202000 eef90c40 00000000 c0e0b020 00000000 00000000 [ 2.387548] 1f20: c0eb677c c0d8e1b8 eef901c0 00000000 0a6aaaab c0e01f50 c069f304 c069f3f0 [ 2.387550] 1f40: 60000113 ffffffff [ 2.387561] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 2.387571] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 2.387576] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 2.387582] [] (cpu_startup_entry) from [] (start_kernel+0x398/0x404) [ 2.387586] [] (start_kernel) from [<00000000>] ( (null)) [ 2.387590] CPU3: stopping [ 2.387594] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.15.0-rc6-next-20180108-23751-g895c0dd #1 [ 2.387596] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.387602] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.387607] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.387611] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.387615] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.387619] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.387622] Exception stack(0xee8e3f38 to 0xee8e3f80) [ 2.387624] 3f20: 00000000 00000005 [ 2.387628] 3f40: 00000001 00000008 00000001 c0e0b020 00000003 00000001 c0eb677c c0d8e1b8 [ 2.387632] 3f60: eefc31c0 00000001 00000000 ee8e3f88 c069f304 c069f3f0 60000113 ffffffff [ 2.387638] [] (__irq_svc) from [] (cpuidle_enter_state+0x1b4/0x3bc) [ 2.387643] [] (cpuidle_enter_state) from [] (do_idle+0x184/0x204) [ 2.387648] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 2.387653] [] (cpu_startup_entry) from [<801025ac>] (0x801025ac) [ 2.391718] CPU2: stopping [ 2.391721] CPU: 2 PID: 81 Comm: kworker/2:1 Not tainted 4.15.0-rc6-next-20180108-23751-g895c0dd #1 [ 2.391723] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 2.391730] Workqueue: events deferred_probe_work_func [ 2.391736] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 2.391740] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 2.391744] [] (dump_stack) from [] (handle_IPI+0x18c/0x32c) [ 2.391748] [] (handle_IPI) from [] (gic_handle_irq+0x88/0x94) [ 2.391751] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 2.391753] Exception stack(0xee2a9c58 to 0xee2a9ca0) [ 2.391755] 9c40: 00000000 60000193 [ 2.391759] 9c60: 2e224000 c0d8a3b4 00000000 c0ee8b10 0000005c 00000000 c0eb6344 00000000 [ 2.391762] 9c80: 00000142 00000000 60000113 ee2a9ca8 c0173d78 c0173d80 60000113 ffffffff [ 2.391769] [] (__irq_svc) from [] (console_unlock+0x344/0x5d0) [ 2.391773] [] (console_unlock) from [] (vprintk_emit+0x1b4/0x2a8) [ 2.391781] [] (vprintk_emit) from [] (dev_vprintk_emit+0x10c/0x1cc) [ 2.391787] [] (dev_vprintk_emit) from [] (dev_printk_emit+0x20/0x30) [ 2.391792] [] (dev_printk_emit) from [] (__dev_printk+0x4c/0x70) [ 2.391796] [] (__dev_printk) from [] (dev_warn+0x34/0x44) [ 2.391802] [] (dev_warn) from [] (_regulator_get+0x1b4/0x244) [ 2.391807] [] (_regulator_get) from [] (_devm_regulator_get+0x44/0x78) [ 2.391812] [] (_devm_regulator_get) from [] (panel_simple_probe+0x40/0x174) [ 2.391817] [] (panel_simple_probe) from [] (platform_drv_probe+0x50/0xb0) [ 2.391822] [] (platform_drv_probe) from [] (driver_probe_device+0x250/0x318) [ 2.391826] [] (driver_probe_device) from [] (bus_for_each_drv+0x44/0x8c) [ 2.391830] [] (bus_for_each_drv) from [] (__device_attach+0x9c/0x100) [ 2.391833] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 2.391837] [] (bus_probe_device) from [] (deferred_probe_work_func+0x30/0x130) [ 2.391841] [] (deferred_probe_work_func) from [] (process_one_work+0x130/0x480) [ 2.391845] [] (process_one_work) from [] (worker_thread+0x30/0x49c) [ 2.391851] [] (worker_thread) from [] (kthread+0x11c/0x154) [ 2.391854] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 2.391856] Exception stack(0xee2a9fb0 to 0xee2a9ff8) [ 2.391858] 9fa0: 00000000 00000000 00000000 00000000 [ 2.391861] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2.391864] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 3.298834] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,3)