U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB C: Tegra SD/MMC: 0, Tegra SD/MMC: 1, Tegra SD/MMC: 2 MMC init failed Using default environment In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  0 Tegra124 (Nyan-big) # Tegra124 (Nyan-big) # usb start starting USB... USB0: USB EHCI 1.10 scanning bus 0 for devices... 2 USB Device(s) found USB1: USB EHCI 1.10 scanning bus 1 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra124 (Nyan-big) # mw 0x7000e4a0 0x00080000 Tegra124 (Nyan-big) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Nyan-big) # setenv ipaddr 192.168.100.102; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Nyan-big) # tftpboot 0x82000000 zImage.multi_v7_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'zImage.multi_v7_defconfig'. Load address: 0x82000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################### 2.9 MiB/s done Bytes transferred = 8081920 (7b5200 hex) Tegra124 (Nyan-big) # tftpboot 0x83000000 tegra124-nyan-big.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'tegra124-nyan-big.dtb'. Load address: 0x83000000 Loading: *##### 2.8 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x7b5200 ] ## 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-rc1-next-20171128-334872-g5bef2980adef (jonathanh@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 Mon Nov 27 20:03:50 PST 2017 [ 0.000000] CPU: ARMv7 Processor [413fc0f3] revision 3 (ARMv7), cr=10c5387d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] OF: fdt: Machine model: Acer Chromebook 13 CB5-311 [ 0.000000] OF: fdt: Ignoring memory range 0x100000000 - 0x17ffff000 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0xfb800000 [ 0.000000] On node 0 totalpages: 524287 [ 0.000000] DMA zone: 1536 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA 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 @eef86000 s39232 r8192 d22208 u69632 [ 0.000000] pcpu-alloc: s39232 r8192 d22208 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: 1993456K/2097148K available (11264K kernel code, 1602K rwdata, 4296K rodata, 2048K init, 404K bss, 38156K 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 : 0xc0208000 - 0xc0e00000 (12256 kB) [ 0.000000] .init : 0xc1300000 - 0xc1500000 (2048 kB) [ 0.000000] .data : 0xc1500000 - 0xc1690b70 (1603 kB) [ 0.000000] .bss : 0xc1690b70 - 0xc16f5de4 ( 405 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU event tracing is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 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 [ 0.000011] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000017] Switching to timer-based delay loop, resolution 1000ns [ 0.001764] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.001770] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.001778] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.001782] Switching to timer-based delay loop, resolution 83ns [ 0.002003] Console: colour dummy device 80x30 [ 0.002018] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.002024] pid_max: default: 32768 minimum: 301 [ 0.002070] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002076] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002281] CPU: Testing write buffer coherency: ok [ 0.002415] /cpus/cpu@0 missing clock-frequency property [ 0.002431] /cpus/cpu@1 missing clock-frequency property [ 0.002446] /cpus/cpu@2 missing clock-frequency property [ 0.002462] /cpus/cpu@3 missing clock-frequency property [ 0.002467] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002585] Setting up static identity map for 0x80300000 - 0x803000a0 [ 0.003286] Hierarchical SRCU implementation. [ 0.003967] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.004238] EFI services will not be available. [ 0.004299] smp: Bringing up secondary CPUs ... [ 0.004540] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.011987] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.021993] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.031769] smp: Brought up 1 node, 4 CPUs [ 0.031776] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.031780] CPU: All CPU(s) started in SVC mode. [ 0.032333] devtmpfs: initialized [ 0.037127] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.037312] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.037321] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.037904] pinctrl core: initialized pinctrl subsystem [ 0.038532] DMI not present or invalid. [ 0.038639] NET: Registered protocol family 16 [ 0.039405] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.040279] cpuidle: using governor menu [ 0.048588] No ATAGs? [ 0.048644] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.048650] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.051415] Serial: AMBA PL011 UART driver [ 0.051854] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.051964] iommu: Adding device reg-dummy to group 0 [ 0.051992] iommu: Adding device 50000000.host1x to group 1 [ 0.052023] iommu: Adding device 54200000.dc to group 2 [ 0.052049] iommu: Adding device 54240000.dc to group 3 [ 0.052062] iommu: Adding device 54280000.hdmi to group 4 [ 0.052073] iommu: Adding device 54540000.sor to group 5 [ 0.052086] iommu: Adding device 545c0000.dpaux to group 6 [ 0.052110] iommu: Adding device 57000000.gpu to group 7 [ 0.052121] iommu: Adding device 60005000.timer to group 8 [ 0.052132] iommu: Adding device 60007000.flow-controller to group 9 [ 0.052143] iommu: Adding device 6000c800.actmon to group 10 [ 0.052155] iommu: Adding device 6000d000.gpio to group 11 [ 0.052166] iommu: Adding device 60020000.dma to group 12 [ 0.052177] iommu: Adding device 70000800.apbmisc to group 13 [ 0.052187] iommu: Adding device 70000868.pinmux to group 14 [ 0.052198] iommu: Adding device 70006000.serial to group 15 [ 0.052213] iommu: Adding device 7000a000.pwm to group 16 [ 0.052224] iommu: Adding device 7000c000.i2c to group 17 [ 0.052234] iommu: Adding device 7000c400.i2c to group 18 [ 0.052245] iommu: Adding device 7000c500.i2c to group 19 [ 0.052257] iommu: Adding device 7000c700.i2c to group 20 [ 0.052268] iommu: Adding device 7000d000.i2c to group 21 [ 0.052279] iommu: Adding device 7000d400.spi to group 22 [ 0.052289] iommu: Adding device 7000da00.spi to group 23 [ 0.052300] iommu: Adding device 7000e000.rtc to group 24 [ 0.052310] iommu: Adding device 7000e400.pmc to group 25 [ 0.052320] iommu: Adding device 7000f800.fuse to group 26 [ 0.052333] iommu: Adding device 70019000.memory-controller to group 27 [ 0.052345] iommu: Adding device 7001b000.emc to group 28 [ 0.052356] iommu: Adding device 70030000.hda to group 29 [ 0.052367] iommu: Adding device 70090000.usb to group 30 [ 0.052378] iommu: Adding device 7009f000.padctl to group 31 [ 0.052388] iommu: Adding device 700b0000.sdhci to group 32 [ 0.052399] iommu: Adding device 700b0400.sdhci to group 33 [ 0.052409] iommu: Adding device 700b0600.sdhci to group 34 [ 0.052420] iommu: Adding device 700e2000.thermal-sensor to group 35 [ 0.052433] iommu: Adding device 70300000.ahub to group 36 [ 0.052443] iommu: Adding device pmu to group 37 [ 0.052457] iommu: Adding device timer to group 38 [ 0.052467] iommu: Adding device sdhci0_pwrseq to group 39 [ 0.052478] iommu: Adding device backlight to group 40 [ 0.052488] iommu: Adding device clocks to group 41 [ 0.052499] iommu: Adding device gpio-keys to group 42 [ 0.052509] iommu: Adding device regulators to group 43 [ 0.052520] iommu: Adding device regulators:regulator@0 to group 44 [ 0.052533] iommu: Adding device regulators:regulator@1 to group 45 [ 0.052544] iommu: Adding device regulators:regulator@2 to group 46 [ 0.052556] iommu: Adding device regulators:regulator@3 to group 47 [ 0.052570] iommu: Adding device regulators:regulator@4 to group 48 [ 0.052580] iommu: Adding device regulators:regulator@5 to group 49 [ 0.052591] iommu: Adding device regulators:regulator@6 to group 50 [ 0.052602] iommu: Adding device regulators:regulator@7 to group 51 [ 0.052612] iommu: Adding device regulators:regulator@8 to group 52 [ 0.052624] iommu: Adding device regulators:regulator@9 to group 53 [ 0.052635] iommu: Adding device regulators:regulator@10 to group 54 [ 0.052646] iommu: Adding device regulators:regulator@11 to group 55 [ 0.052656] iommu: Adding device regulators:regulator@12 to group 56 [ 0.052667] iommu: Adding device sound to group 57 [ 0.052677] iommu: Adding device gpio-restart to group 58 [ 0.052690] iommu: Adding device panel to group 59 [ 0.057762] AT91: Could not find identification node [ 0.057967] +5V_SYS: supplied by +VDD_MUX [ 0.058069] +3.3V_SYS: supplied by +VDD_MUX [ 0.058282] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.058288] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.058323] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.058328] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.058361] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.058366] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.058399] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.058404] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.058493] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.058498] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.058532] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.058536] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.059521] vgaarb: loaded [ 0.059786] SCSI subsystem initialized [ 0.059863] libata version 3.00 loaded. [ 0.059938] usbcore: registered new interface driver usbfs [ 0.059955] usbcore: registered new interface driver hub [ 0.059976] usbcore: registered new device driver usb [ 0.061271] pps_core: LinuxPPS API ver. 1 registered [ 0.061275] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.061285] PTP clock support registered [ 0.061353] EDAC MC: Ver: 3.0.0 [ 0.061751] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.061777] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.062213] clocksource: Switched to clocksource arch_sys_counter [ 0.080206] NET: Registered protocol family 2 [ 0.080398] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.080431] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.080494] TCP: Hash tables configured (established 8192 bind 8192) [ 0.080531] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.080546] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.080604] NET: Registered protocol family 1 [ 0.080761] RPC: Registered named UNIX socket transport module. [ 0.080766] RPC: Registered udp transport module. [ 0.080769] RPC: Registered tcp transport module. [ 0.080772] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.080777] PCI: CLS 0 bytes, default 64 [ 0.081354] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.081642] iommu: Adding device alarmtimer to group 60 [ 0.081956] Initialise system trusted keyrings [ 0.082017] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.084304] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.084528] NFS: Registering the id_resolver key type [ 0.084537] Key type id_resolver registered [ 0.084541] Key type id_legacy registered [ 0.084557] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.085112] Key type asymmetric registered [ 0.085117] Asymmetric key parser 'x509' registered [ 0.085137] bounce: pool size: 64 pages [ 0.085155] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.085160] io scheduler noop registered [ 0.085164] io scheduler deadline registered [ 0.085238] io scheduler cfq registered (default) [ 0.085242] io scheduler mq-deadline registered [ 0.085245] io scheduler kyber registered [ 0.086618] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.097298] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.098450] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.115957] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.115997] iommu: Adding device serial8250 to group 61 [ 0.117035] console [ttyS0] disabled [ 0.117054] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 1.361708] console [ttyS0] enabled [ 1.365496] SuperH (H)SCI(F) driver initialized [ 1.370374] msm_serial: driver initialized [ 1.374529] STMicroelectronics ASC driver initialized [ 1.398000] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.404550] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.411985] panel-simple panel: panel supply power not found, using dummy regulator [ 1.422318] brd: module loaded [ 1.427732] loop: module loaded [ 1.431791] as3722 4-0040: AS3722 with revision 0x1 found [ 1.438310] iommu: Adding device as3722-pinctrl to group 62 [ 1.445223] iommu: Adding device as3722-regulator to group 63 [ 1.453111] as3722-sd2: supplied by +5V_SYS [ 1.457503] as3722-sd3: supplied by +5V_SYS [ 1.461835] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.468005] as3722-sd4: supplied by +5V_SYS [ 1.472337] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.478060] as3722-sd5: supplied by +5V_SYS [ 1.483622] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.489341] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.495346] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.500945] as3722-ldo3: supplied by +3.3V_SYS [ 1.505403] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.512957] as3722-ldo4: supplied by +3.3V_SYS [ 1.517550] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.523556] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.528319] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.534997] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.541006] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.545779] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.552315] as3722-ldo9: supplied by +5V_SYS [ 1.556877] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.563070] as3722-ldo10: supplied by +5V_SYS [ 1.567577] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.574013] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.580495] iommu: Adding device as3722-rtc to group 64 [ 1.585858] iommu: Adding device as3722-adc to group 65 [ 1.591173] iommu: Adding device as3722-power-off to group 66 [ 1.597016] iommu: Adding device as3722-wdt to group 67 [ 1.613942] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.619446] iommu: Adding device Fixed MDIO bus.0 to group 68 [ 1.625337] libphy: Fixed MDIO Bus: probed [ 1.629753] CAN device driver interface [ 1.633901] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 1.640008] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.645831] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.651751] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.658699] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.665589] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.672995] usbcore: registered new interface driver pegasus [ 1.678650] usbcore: registered new interface driver asix [ 1.684051] usbcore: registered new interface driver ax88179_178a [ 1.690136] usbcore: registered new interface driver cdc_ether [ 1.695974] usbcore: registered new interface driver smsc75xx [ 1.701719] usbcore: registered new interface driver smsc95xx [ 1.707466] usbcore: registered new interface driver net1080 [ 1.713126] usbcore: registered new interface driver cdc_subset [ 1.719037] usbcore: registered new interface driver zaurus [ 1.724617] usbcore: registered new interface driver cdc_ncm [ 1.730946] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.737467] ehci-pci: EHCI PCI platform driver [ 1.741911] ehci-platform: EHCI generic platform driver [ 1.747199] ehci-orion: EHCI orion driver [ 1.751250] SPEAr-ehci: EHCI SPEAr driver [ 1.755302] ehci-st: EHCI STMicroelectronics driver [ 1.760212] ehci-exynos: EHCI EXYNOS driver [ 1.764443] ehci-atmel: EHCI Atmel driver [ 1.768485] tegra-ehci: Tegra EHCI driver [ 1.772553] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.778724] ohci-pci: OHCI PCI platform driver [ 1.783174] ohci-platform: OHCI generic platform driver [ 1.788449] SPEAr-ohci: OHCI SPEAr driver [ 1.792499] ohci-st: OHCI STMicroelectronics driver [ 1.797409] ohci-atmel: OHCI Atmel driver [ 1.801660] usbcore: registered new interface driver usb-storage [ 1.809031] elan_i2c 1-0015: 1-0015 supply vcc not found, using dummy regulator [ 1.816403] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.823275] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.830223] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.837364] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.843719] i2c /dev entries driver [ 1.849603] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.859958] iommu: Adding device cpufreq-tegra124 to group 69 [ 1.866753] sdhci: Secure Digital Host Controller Interface driver [ 1.872933] sdhci: Copyright(c) Pierre Ossman [ 1.877857] Synopsys Designware Multimedia Card Interface Driver [ 1.884363] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.890293] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.902328] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.907198] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.926241] mmc0: Unknown controller version (3). You may experience problems. [ 1.933482] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.970191] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.978365] ledtrig-cpu: registered to indicate activity on CPUs [ 1.984548] usbcore: registered new interface driver usbhid [ 1.990110] usbhid: USB HID core driver [ 1.995443] NET: Registered protocol family 10 [ 2.000216] Segment Routing with IPv6 [ 2.003927] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.010038] NET: Registered protocol family 17 [ 2.014488] can: controller area network core (rev 20170425 abi 9) [ 2.020688] NET: Registered protocol family 29 [ 2.025131] can: raw protocol (rev 20170425) [ 2.029394] can: broadcast manager protocol (rev 20170425 t) [ 2.035053] can: netlink gateway (rev 20170425) max_hops=1 [ 2.040655] Key type dns_resolver registered [ 2.045128] ThumbEE CPU extension supported. [ 2.049394] Registering SWP/SWPB emulation handler [ 2.054487] Loading compiled-in X.509 certificates [ 2.065828] +3.3V_RUN: supplied by +3.3V_SYS [ 2.067349] elan_i2c 1-0015: Elan Touchpad: Module ID: 0x002a, Firmware: 0x0005, Sample: 0x0007, IAP: 0x0009 [ 2.080250] input: Elan Touchpad as /devices/soc0/7000c400.i2c/i2c-1/1-0015/input/input0 [ 2.080777] +VDD_LED: supplied by +VDD_MUX [ 2.080909] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.080951] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 2.080995] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 2.081032] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 2.081224] +5V_VDD_TS_SW: supplied by +5V_SYS [ 2.081464] +5V_USB_HS: supplied by +5V_SYS [ 2.081700] +5V_USB_SS: supplied by +5V_SYS [ 2.102867] +3.3V_PANEL: supplied by +3.3V_RUN [ 2.121220] +3.3V_LP0: supplied by +3.3V_SYS [ 2.134157] elan_i2c 1-0015: failed to read report data: -121 [ 2.134734] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 2.135218] +5V_HDMI_CON: supplied by +5V_SYS [ 2.136568] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.136632] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 2.148058] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.148895] panel-simple panel: panel supply power not found, using dummy regulator [ 2.149899] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.154846] mmc0: new high speed MMC card at address 0001 [ 2.155086] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 2.155163] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 2.155234] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 2.155303] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (237:0) [ 2.156484] mmc1: Unknown controller version (3). You may experience problems. [ 2.156990] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.158557] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.172705] mmc1: Switching to 3.3V signalling voltage failed [ 2.197938] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.198999] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.199008] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.207118] mmc2: Unknown controller version (3). You may experience problems. [ 2.207429] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.236350] mmc1: new high speed SDIO card at address 0001 [ 2.238866] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.285395] elan_i2c 1-0015: invalid report id data (ff) [ 2.332308] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.338929] [drm] No driver support for vblank timestamp query.