U-Boot 2015.04-00466-gedec83e90172 (Mar 14 2016 - 10:42:01) TEGRA124 Model: Acer Chromebook 13 CB5-311 DRAM: 4 GiB : Tegra SD/MMC: 0, Tegra SD/MMC: 1, Tegra SD/MMC: 2 MMC init failed Using default environment In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################ 2.8 MiB/s done Bytes transferred = 8090112 (7b7200 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 - 0x7b7200 ] ## 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-20171130-335516-g11fed7829bef (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 Wed Nov 29 20:19:48 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 @(ptrval) 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, 4300K 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 : 0x(ptrval) - 0x(ptrval) (12256 kB) [ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (2048 kB) [ 0.000000] .data : 0x(ptrval) - 0x(ptrval) (1603 kB) [ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 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 [ 0.000003] 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 [ 0.001893] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.001900] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.001908] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.001912] Switching to timer-based delay loop, resolution 83ns [ 0.002137] Console: colour dummy device 80x30 [ 0.002152] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.002159] pid_max: default: 32768 minimum: 301 [ 0.002203] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002209] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002416] CPU: Testing write buffer coherency: ok [ 0.002550] /cpus/cpu@0 missing clock-frequency property [ 0.002565] /cpus/cpu@1 missing clock-frequency property [ 0.002580] /cpus/cpu@2 missing clock-frequency property [ 0.002596] /cpus/cpu@3 missing clock-frequency property [ 0.002601] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002721] Setting up static identity map for 0x80300000 - 0x803000a0 [ 0.003442] Hierarchical SRCU implementation. [ 0.004151] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.004435] EFI services will not be available. [ 0.004499] smp: Bringing up secondary CPUs ... [ 0.004790] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.012167] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.022170] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.031895] smp: Brought up 1 node, 4 CPUs [ 0.031903] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.031906] CPU: All CPU(s) started in SVC mode. [ 0.032458] devtmpfs: initialized [ 0.037282] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.037465] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.037474] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.038050] pinctrl core: initialized pinctrl subsystem [ 0.038671] DMI not present or invalid. [ 0.038777] NET: Registered protocol family 16 [ 0.039549] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.040440] cpuidle: using governor menu [ 0.048857] No ATAGs? [ 0.048911] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.048918] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.051731] Serial: AMBA PL011 UART driver [ 0.052166] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.052280] iommu: Adding device reg-dummy to group 0 [ 0.052307] iommu: Adding device 50000000.host1x to group 1 [ 0.052331] iommu: Adding device 54200000.dc to group 2 [ 0.052356] iommu: Adding device 54240000.dc to group 3 [ 0.052368] iommu: Adding device 54280000.hdmi to group 4 [ 0.052379] iommu: Adding device 54540000.sor to group 5 [ 0.052392] iommu: Adding device 545c0000.dpaux to group 6 [ 0.052416] iommu: Adding device 57000000.gpu to group 7 [ 0.052427] iommu: Adding device 60005000.timer to group 8 [ 0.052438] iommu: Adding device 60007000.flow-controller to group 9 [ 0.052449] iommu: Adding device 6000c800.actmon to group 10 [ 0.052462] iommu: Adding device 6000d000.gpio to group 11 [ 0.052473] iommu: Adding device 60020000.dma to group 12 [ 0.052483] iommu: Adding device 70000800.apbmisc to group 13 [ 0.052494] iommu: Adding device 70000868.pinmux to group 14 [ 0.052505] iommu: Adding device 70006000.serial to group 15 [ 0.052519] iommu: Adding device 7000a000.pwm to group 16 [ 0.052531] iommu: Adding device 7000c000.i2c to group 17 [ 0.052541] iommu: Adding device 7000c400.i2c to group 18 [ 0.052551] iommu: Adding device 7000c500.i2c to group 19 [ 0.052565] iommu: Adding device 7000c700.i2c to group 20 [ 0.052575] iommu: Adding device 7000d000.i2c to group 21 [ 0.052587] iommu: Adding device 7000d400.spi to group 22 [ 0.052598] iommu: Adding device 7000da00.spi to group 23 [ 0.052609] iommu: Adding device 7000e000.rtc to group 24 [ 0.052619] iommu: Adding device 7000e400.pmc to group 25 [ 0.052630] iommu: Adding device 7000f800.fuse to group 26 [ 0.052644] iommu: Adding device 70019000.memory-controller to group 27 [ 0.052657] iommu: Adding device 7001b000.emc to group 28 [ 0.052668] iommu: Adding device 70030000.hda to group 29 [ 0.052679] iommu: Adding device 70090000.usb to group 30 [ 0.052690] iommu: Adding device 7009f000.padctl to group 31 [ 0.052701] iommu: Adding device 700b0000.sdhci to group 32 [ 0.052712] iommu: Adding device 700b0400.sdhci to group 33 [ 0.052723] iommu: Adding device 700b0600.sdhci to group 34 [ 0.052734] iommu: Adding device 700e2000.thermal-sensor to group 35 [ 0.052747] iommu: Adding device 70300000.ahub to group 36 [ 0.052757] iommu: Adding device pmu to group 37 [ 0.052771] iommu: Adding device timer to group 38 [ 0.052781] iommu: Adding device sdhci0_pwrseq to group 39 [ 0.052792] iommu: Adding device backlight to group 40 [ 0.052803] iommu: Adding device clocks to group 41 [ 0.052813] iommu: Adding device gpio-keys to group 42 [ 0.052824] iommu: Adding device regulators to group 43 [ 0.052835] iommu: Adding device regulators:regulator@0 to group 44 [ 0.052848] iommu: Adding device regulators:regulator@1 to group 45 [ 0.052859] iommu: Adding device regulators:regulator@2 to group 46 [ 0.052872] iommu: Adding device regulators:regulator@3 to group 47 [ 0.052885] iommu: Adding device regulators:regulator@4 to group 48 [ 0.052896] iommu: Adding device regulators:regulator@5 to group 49 [ 0.052906] iommu: Adding device regulators:regulator@6 to group 50 [ 0.052917] iommu: Adding device regulators:regulator@7 to group 51 [ 0.052928] iommu: Adding device regulators:regulator@8 to group 52 [ 0.052940] iommu: Adding device regulators:regulator@9 to group 53 [ 0.052951] iommu: Adding device regulators:regulator@10 to group 54 [ 0.052962] iommu: Adding device regulators:regulator@11 to group 55 [ 0.052972] iommu: Adding device regulators:regulator@12 to group 56 [ 0.052983] iommu: Adding device sound to group 57 [ 0.052993] iommu: Adding device gpio-restart to group 58 [ 0.053006] iommu: Adding device panel to group 59 [ 0.058185] AT91: Could not find identification node [ 0.058393] +5V_SYS: supplied by +VDD_MUX [ 0.058494] +3.3V_SYS: supplied by +VDD_MUX [ 0.058704] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.058710] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.058743] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.058748] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.058781] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.058785] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.058818] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.058822] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.058908] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.058913] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.058945] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.058949] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.059905] vgaarb: loaded [ 0.060171] SCSI subsystem initialized [ 0.060247] libata version 3.00 loaded. [ 0.060324] usbcore: registered new interface driver usbfs [ 0.060341] usbcore: registered new interface driver hub [ 0.060365] usbcore: registered new device driver usb [ 0.061652] pps_core: LinuxPPS API ver. 1 registered [ 0.061656] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.061663] PTP clock support registered [ 0.061729] EDAC MC: Ver: 3.0.0 [ 0.062157] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.062168] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.062602] clocksource: Switched to clocksource arch_sys_counter [ 0.080886] NET: Registered protocol family 2 [ 0.081078] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.081112] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.081174] TCP: Hash tables configured (established 8192 bind 8192) [ 0.081209] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.081224] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.081283] NET: Registered protocol family 1 [ 0.081439] RPC: Registered named UNIX socket transport module. [ 0.081443] RPC: Registered udp transport module. [ 0.081446] RPC: Registered tcp transport module. [ 0.081449] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.081454] PCI: CLS 0 bytes, default 64 [ 0.082026] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.082320] iommu: Adding device alarmtimer to group 60 [ 0.082665] Initialise system trusted keyrings [ 0.082726] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.085059] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.085286] NFS: Registering the id_resolver key type [ 0.085296] Key type id_resolver registered [ 0.085299] Key type id_legacy registered [ 0.085315] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.085867] Key type asymmetric registered [ 0.085872] Asymmetric key parser 'x509' registered [ 0.085893] bounce: pool size: 64 pages [ 0.085911] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.085916] io scheduler noop registered [ 0.085919] io scheduler deadline registered [ 0.086000] io scheduler cfq registered (default) [ 0.086004] io scheduler mq-deadline registered [ 0.086007] io scheduler kyber registered [ 0.087385] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.098028] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.099189] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.116595] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.116642] iommu: Adding device serial8250 to group 61 [ 0.117670] console [ttyS0] disabled [ 0.117689] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 1.362313] console [ttyS0] enabled [ 1.366100] SuperH (H)SCI(F) driver initialized [ 1.370979] msm_serial: driver initialized [ 1.375139] STMicroelectronics ASC driver initialized [ 1.398623] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.405176] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.412627] panel-simple panel: panel supply power not found, using dummy regulator [ 1.422997] brd: module loaded [ 1.428432] loop: module loaded [ 1.432493] as3722 4-0040: AS3722 with revision 0x1 found [ 1.439020] iommu: Adding device as3722-pinctrl to group 62 [ 1.445924] iommu: Adding device as3722-regulator to group 63 [ 1.453810] as3722-sd2: supplied by +5V_SYS [ 1.458206] as3722-sd3: supplied by +5V_SYS [ 1.462534] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.468700] as3722-sd4: supplied by +5V_SYS [ 1.473047] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.478771] as3722-sd5: supplied by +5V_SYS [ 1.484329] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.490050] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.496052] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.501652] as3722-ldo3: supplied by +3.3V_SYS [ 1.506108] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.513668] as3722-ldo4: supplied by +3.3V_SYS [ 1.518259] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.524262] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.529025] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.535705] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.541715] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.546490] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.553030] as3722-ldo9: supplied by +5V_SYS [ 1.557590] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.563782] as3722-ldo10: supplied by +5V_SYS [ 1.568290] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.574725] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.581207] iommu: Adding device as3722-rtc to group 64 [ 1.586568] iommu: Adding device as3722-adc to group 65 [ 1.591886] iommu: Adding device as3722-power-off to group 66 [ 1.597725] iommu: Adding device as3722-wdt to group 67 [ 1.614676] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.620183] iommu: Adding device Fixed MDIO bus.0 to group 68 [ 1.626067] libphy: Fixed MDIO Bus: probed [ 1.630485] CAN device driver interface [ 1.634625] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 1.640726] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.646548] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.652468] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.659418] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.666316] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.673721] usbcore: registered new interface driver pegasus [ 1.679378] usbcore: registered new interface driver asix [ 1.684778] usbcore: registered new interface driver ax88179_178a [ 1.690863] usbcore: registered new interface driver cdc_ether [ 1.696699] usbcore: registered new interface driver smsc75xx [ 1.702445] usbcore: registered new interface driver smsc95xx [ 1.708191] usbcore: registered new interface driver net1080 [ 1.713854] usbcore: registered new interface driver cdc_subset [ 1.719766] usbcore: registered new interface driver zaurus [ 1.725346] usbcore: registered new interface driver cdc_ncm [ 1.731676] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.738195] ehci-pci: EHCI PCI platform driver [ 1.742643] ehci-platform: EHCI generic platform driver [ 1.747923] ehci-orion: EHCI orion driver [ 1.751975] SPEAr-ehci: EHCI SPEAr driver [ 1.756028] ehci-st: EHCI STMicroelectronics driver [ 1.760939] ehci-exynos: EHCI EXYNOS driver [ 1.765170] ehci-atmel: EHCI Atmel driver [ 1.769214] tegra-ehci: Tegra EHCI driver [ 1.773280] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.779452] ohci-pci: OHCI PCI platform driver [ 1.783903] ohci-platform: OHCI generic platform driver [ 1.789176] SPEAr-ohci: OHCI SPEAr driver [ 1.793227] ohci-st: OHCI STMicroelectronics driver [ 1.798137] ohci-atmel: OHCI Atmel driver [ 1.802388] usbcore: registered new interface driver usb-storage [ 1.809752] elan_i2c 1-0015: 1-0015 supply vcc not found, using dummy regulator [ 1.818309] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.825179] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.832126] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.839272] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.845633] i2c /dev entries driver [ 1.851511] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.861853] iommu: Adding device cpufreq-tegra124 to group 69 [ 1.868685] sdhci: Secure Digital Host Controller Interface driver [ 1.874859] sdhci: Copyright(c) Pierre Ossman [ 1.879772] Synopsys Designware Multimedia Card Interface Driver [ 1.886274] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.892210] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.906001] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.910872] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.930733] mmc0: Unknown controller version (3). You may experience problems. [ 1.937974] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.972611] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.980745] ledtrig-cpu: registered to indicate activity on CPUs [ 1.984782] elan_i2c 1-0015: Elan Touchpad: Module ID: 0x002a, Firmware: 0x0005, Sample: 0x0007, IAP: 0x0009 [ 1.984944] input: Elan Touchpad as /devices/soc0/7000c400.i2c/i2c-1/1-0015/input/input0 [ 2.004738] usbcore: registered new interface driver usbhid [ 2.010295] usbhid: USB HID core driver [ 2.015602] NET: Registered protocol family 10 [ 2.020364] Segment Routing with IPv6 [ 2.024047] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.030146] NET: Registered protocol family 17 [ 2.034588] can: controller area network core (rev 20170425 abi 9) [ 2.040772] NET: Registered protocol family 29 [ 2.045209] can: raw protocol (rev 20170425) [ 2.049466] can: broadcast manager protocol (rev 20170425 t) [ 2.055116] can: netlink gateway (rev 20170425) max_hops=1 [ 2.060708] Key type dns_resolver registered [ 2.065175] ThumbEE CPU extension supported. [ 2.069434] Registering SWP/SWPB emulation handler [ 2.074436] Loading compiled-in X.509 certificates [ 2.085835] +3.3V_RUN: supplied by +3.3V_SYS [ 2.090911] +VDD_LED: supplied by +VDD_MUX [ 2.095126] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.100714] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 2.105439] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 2.110074] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 2.115480] +5V_VDD_TS_SW: supplied by +5V_SYS [ 2.120272] +5V_USB_HS: supplied by +5V_SYS [ 2.122669] mmc0: new high speed MMC card at address 0001 [ 2.123037] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 2.123227] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 2.123418] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 2.124648] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (237:0) [ 2.128915] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.159465] +5V_USB_SS: supplied by +5V_SYS [ 2.164677] +3.3V_PANEL: supplied by +3.3V_RUN [ 2.170109] +3.3V_LP0: supplied by +3.3V_SYS [ 2.175257] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 2.175472] elan_i2c 1-0015: failed to read report data: -121 [ 2.187025] +5V_HDMI_CON: supplied by +5V_SYS [ 2.191965] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.198766] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 2.208907] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.215749] panel-simple panel: panel supply power not found, using dummy regulator [ 2.224505] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.236790] mmc1: Unknown controller version (3). You may experience problems. [ 2.244247] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.250507] mmc1: Switching to 3.3V signalling voltage failed [ 2.281498] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.289742] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.294643] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.304870] mmc2: Unknown controller version (3). You may experience problems. [ 2.312164] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.312832] elan_i2c 1-0015: invalid report id data (ff) [ 2.354989] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.364696] mmc1: new high speed SDIO card at address 0001 [ 2.461760] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.468388] [drm] No driver support for vblank timestamp query.