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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################## 2.8 MiB/s done Bytes transferred = 8061440 (7b0200 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: *##### 1 MiB/s done Bytes transferred = 67482 (1079a hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x7b0200 ] ## 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-rc2-333901-gae64f9bd1d36 (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 Dec 4 14:01:38 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) s39040 r8192 d22400 u69632 [ 0.000000] pcpu-alloc: s39040 r8192 d22400 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 : 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 [ 0.000004] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000012] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000018] Switching to timer-based delay loop, resolution 1000ns [ 0.001883] arch_timer: cp15 timer(s) running at 12.00MHz (virt). [ 0.001890] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.001898] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.001903] Switching to timer-based delay loop, resolution 83ns [ 0.002125] Console: colour dummy device 80x30 [ 0.002140] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.002147] pid_max: default: 32768 minimum: 301 [ 0.002184] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002190] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002395] CPU: Testing write buffer coherency: ok [ 0.002522] /cpus/cpu@0 missing clock-frequency property [ 0.002537] /cpus/cpu@1 missing clock-frequency property [ 0.002552] /cpus/cpu@2 missing clock-frequency property [ 0.002568] /cpus/cpu@3 missing clock-frequency property [ 0.002573] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002697] Setting up static identity map for 0x80300000 - 0x803000a0 [ 0.003414] Hierarchical SRCU implementation. [ 0.004122] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.004403] EFI services will not be available. [ 0.004466] smp: Bringing up secondary CPUs ... [ 0.004750] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.012156] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.022165] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.031885] smp: Brought up 1 node, 4 CPUs [ 0.031892] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.031896] CPU: All CPU(s) started in SVC mode. [ 0.032442] devtmpfs: initialized [ 0.037196] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.037384] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.037392] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.037968] pinctrl core: initialized pinctrl subsystem [ 0.038591] DMI not present or invalid. [ 0.038699] NET: Registered protocol family 16 [ 0.039466] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.040352] cpuidle: using governor menu [ 0.048736] No ATAGs? [ 0.048793] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.048799] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.051597] Serial: AMBA PL011 UART driver [ 0.052036] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.052151] iommu: Adding device reg-dummy to group 0 [ 0.052185] iommu: Adding device 50000000.host1x to group 1 [ 0.052209] iommu: Adding device 54200000.dc to group 2 [ 0.052235] iommu: Adding device 54240000.dc to group 3 [ 0.052247] iommu: Adding device 54280000.hdmi to group 4 [ 0.052258] iommu: Adding device 54540000.sor to group 5 [ 0.052269] iommu: Adding device 545c0000.dpaux to group 6 [ 0.052292] iommu: Adding device 57000000.gpu to group 7 [ 0.052303] iommu: Adding device 60005000.timer to group 8 [ 0.052314] iommu: Adding device 60007000.flow-controller to group 9 [ 0.052327] iommu: Adding device 6000c800.actmon to group 10 [ 0.052340] iommu: Adding device 6000d000.gpio to group 11 [ 0.052351] iommu: Adding device 60020000.dma to group 12 [ 0.052361] iommu: Adding device 70000800.apbmisc to group 13 [ 0.052372] iommu: Adding device 70000868.pinmux to group 14 [ 0.052382] iommu: Adding device 70006000.serial to group 15 [ 0.052394] iommu: Adding device 7000a000.pwm to group 16 [ 0.052404] iommu: Adding device 7000c000.i2c to group 17 [ 0.052415] iommu: Adding device 7000c400.i2c to group 18 [ 0.052425] iommu: Adding device 7000c500.i2c to group 19 [ 0.052438] iommu: Adding device 7000c700.i2c to group 20 [ 0.052451] iommu: Adding device 7000d000.i2c to group 21 [ 0.052462] iommu: Adding device 7000d400.spi to group 22 [ 0.052472] iommu: Adding device 7000da00.spi to group 23 [ 0.052482] iommu: Adding device 7000e000.rtc to group 24 [ 0.052493] iommu: Adding device 7000e400.pmc to group 25 [ 0.052503] iommu: Adding device 7000f800.fuse to group 26 [ 0.052514] iommu: Adding device 70019000.memory-controller to group 27 [ 0.052526] iommu: Adding device 7001b000.emc to group 28 [ 0.052537] iommu: Adding device 70030000.hda to group 29 [ 0.052548] iommu: Adding device 70090000.usb to group 30 [ 0.052558] iommu: Adding device 7009f000.padctl to group 31 [ 0.052571] iommu: Adding device 700b0000.sdhci to group 32 [ 0.052583] iommu: Adding device 700b0400.sdhci to group 33 [ 0.052594] iommu: Adding device 700b0600.sdhci to group 34 [ 0.052605] iommu: Adding device 700e2000.thermal-sensor to group 35 [ 0.052617] iommu: Adding device 70300000.ahub to group 36 [ 0.052628] iommu: Adding device pmu to group 37 [ 0.052638] iommu: Adding device timer to group 38 [ 0.052648] iommu: Adding device sdhci0_pwrseq to group 39 [ 0.052659] iommu: Adding device backlight to group 40 [ 0.052669] iommu: Adding device clocks to group 41 [ 0.052682] iommu: Adding device gpio-keys to group 42 [ 0.052692] iommu: Adding device regulators to group 43 [ 0.052703] iommu: Adding device regulators:regulator@0 to group 44 [ 0.052716] iommu: Adding device regulators:regulator@1 to group 45 [ 0.052726] iommu: Adding device regulators:regulator@2 to group 46 [ 0.052739] iommu: Adding device regulators:regulator@3 to group 47 [ 0.052750] iommu: Adding device regulators:regulator@4 to group 48 [ 0.052760] iommu: Adding device regulators:regulator@5 to group 49 [ 0.052771] iommu: Adding device regulators:regulator@6 to group 50 [ 0.052782] iommu: Adding device regulators:regulator@7 to group 51 [ 0.052793] iommu: Adding device regulators:regulator@8 to group 52 [ 0.052807] iommu: Adding device regulators:regulator@9 to group 53 [ 0.052818] iommu: Adding device regulators:regulator@10 to group 54 [ 0.052829] iommu: Adding device regulators:regulator@11 to group 55 [ 0.052840] iommu: Adding device regulators:regulator@12 to group 56 [ 0.052850] iommu: Adding device sound to group 57 [ 0.052860] iommu: Adding device gpio-restart to group 58 [ 0.052871] iommu: Adding device panel to group 59 [ 0.058019] AT91: Could not find identification node [ 0.058223] +5V_SYS: supplied by +VDD_MUX [ 0.058324] +3.3V_SYS: supplied by +VDD_MUX [ 0.058543] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.058548] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.058584] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.058588] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.058622] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.058627] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.058661] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.058665] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.058755] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.058759] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.058791] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.058796] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.059789] vgaarb: loaded [ 0.060051] SCSI subsystem initialized [ 0.060119] libata version 3.00 loaded. [ 0.060194] usbcore: registered new interface driver usbfs [ 0.060211] usbcore: registered new interface driver hub [ 0.060232] usbcore: registered new device driver usb [ 0.061515] pps_core: LinuxPPS API ver. 1 registered [ 0.061519] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.061527] PTP clock support registered [ 0.061594] EDAC MC: Ver: 3.0.0 [ 0.061698] dmi: Firmware registration failed. [ 0.062012] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.062022] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.062461] clocksource: Switched to clocksource arch_sys_counter [ 0.080537] NET: Registered protocol family 2 [ 0.080726] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.080760] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.080822] TCP: Hash tables configured (established 8192 bind 8192) [ 0.080855] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.080871] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.080930] NET: Registered protocol family 1 [ 0.081104] RPC: Registered named UNIX socket transport module. [ 0.081108] RPC: Registered udp transport module. [ 0.081111] RPC: Registered tcp transport module. [ 0.081114] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.081119] PCI: CLS 0 bytes, default 64 [ 0.081687] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.081970] iommu: Adding device alarmtimer to group 60 [ 0.082283] Initialise system trusted keyrings [ 0.082344] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.084366] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.084581] NFS: Registering the id_resolver key type [ 0.084591] Key type id_resolver registered [ 0.084594] Key type id_legacy registered [ 0.084610] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.085120] Key type asymmetric registered [ 0.085125] Asymmetric key parser 'x509' registered [ 0.085144] bounce: pool size: 64 pages [ 0.085162] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.085166] io scheduler noop registered [ 0.085170] io scheduler deadline registered [ 0.085245] io scheduler cfq registered (default) [ 0.085249] io scheduler mq-deadline registered [ 0.085252] io scheduler kyber registered [ 0.086642] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.097290] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.098439] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.115642] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.115684] iommu: Adding device serial8250 to group 61 [ 0.116711] console [ttyS0] disabled [ 0.116729] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 1.364468] console [ttyS0] enabled [ 1.368254] SuperH (H)SCI(F) driver initialized [ 1.373138] msm_serial: driver initialized [ 1.377282] STMicroelectronics ASC driver initialized [ 1.400743] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.407289] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.414733] panel-simple panel: panel supply power not found, using dummy regulator [ 1.425043] brd: module loaded [ 1.430460] loop: module loaded [ 1.434542] as3722 4-0040: AS3722 with revision 0x1 found [ 1.441042] iommu: Adding device as3722-pinctrl to group 62 [ 1.447945] iommu: Adding device as3722-regulator to group 63 [ 1.455807] as3722-sd2: supplied by +5V_SYS [ 1.460208] as3722-sd3: supplied by +5V_SYS [ 1.464545] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.470702] as3722-sd4: supplied by +5V_SYS [ 1.475085] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.480807] as3722-sd5: supplied by +5V_SYS [ 1.486375] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.492089] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.498095] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.503705] as3722-ldo3: supplied by +3.3V_SYS [ 1.508149] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.515712] as3722-ldo4: supplied by +3.3V_SYS [ 1.520302] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.526308] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.531071] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.537744] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.543761] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.548526] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.555065] as3722-ldo9: supplied by +5V_SYS [ 1.559625] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.565821] as3722-ldo10: supplied by +5V_SYS [ 1.570323] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.576753] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.583249] iommu: Adding device as3722-rtc to group 64 [ 1.588603] iommu: Adding device as3722-adc to group 65 [ 1.593926] iommu: Adding device as3722-power-off to group 66 [ 1.599758] iommu: Adding device as3722-wdt to group 67 [ 1.616621] m25p80 spi1.0: w25q32dw (4096 Kbytes) [ 1.622111] iommu: Adding device Fixed MDIO bus.0 to group 68 [ 1.627995] libphy: Fixed MDIO Bus: probed [ 1.632422] CAN device driver interface [ 1.636567] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 1.642678] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.648494] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.654419] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.661361] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.668243] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.675648] usbcore: registered new interface driver pegasus [ 1.681306] usbcore: registered new interface driver asix [ 1.686704] usbcore: registered new interface driver ax88179_178a [ 1.692796] usbcore: registered new interface driver cdc_ether [ 1.698626] usbcore: registered new interface driver smsc75xx [ 1.704376] usbcore: registered new interface driver smsc95xx [ 1.710115] usbcore: registered new interface driver net1080 [ 1.715776] usbcore: registered new interface driver cdc_subset [ 1.721688] usbcore: registered new interface driver zaurus [ 1.727266] usbcore: registered new interface driver cdc_ncm [ 1.733591] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.740101] ehci-pci: EHCI PCI platform driver [ 1.744550] ehci-platform: EHCI generic platform driver [ 1.749829] ehci-orion: EHCI orion driver [ 1.753885] SPEAr-ehci: EHCI SPEAr driver [ 1.757932] ehci-st: EHCI STMicroelectronics driver [ 1.762848] ehci-exynos: EHCI EXYNOS driver [ 1.767070] ehci-atmel: EHCI Atmel driver [ 1.771113] tegra-ehci: Tegra EHCI driver [ 1.775177] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.781346] ohci-pci: OHCI PCI platform driver [ 1.785793] ohci-platform: OHCI generic platform driver [ 1.791065] SPEAr-ohci: OHCI SPEAr driver [ 1.795115] ohci-st: OHCI STMicroelectronics driver [ 1.800025] ohci-atmel: OHCI Atmel driver [ 1.804281] usbcore: registered new interface driver usb-storage [ 1.811636] elan_i2c 1-0015: 1-0015 supply vcc not found, using dummy regulator [ 1.812901] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.812904] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.815232] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.815254] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.815516] i2c /dev entries driver [ 1.818740] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.822817] iommu: Adding device cpufreq-tegra124 to group 69 [ 1.824119] sdhci: Secure Digital Host Controller Interface driver [ 1.824120] sdhci: Copyright(c) Pierre Ossman [ 1.824849] Synopsys Designware Multimedia Card Interface Driver [ 1.825513] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.825880] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.832628] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.832637] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.848848] mmc0: Unknown controller version (3). You may experience problems. [ 1.848886] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.922472] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.930594] ledtrig-cpu: registered to indicate activity on CPUs [ 1.936763] usbcore: registered new interface driver usbhid [ 1.942321] usbhid: USB HID core driver [ 1.947580] NET: Registered protocol family 10 [ 1.952342] Segment Routing with IPv6 [ 1.956037] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.962132] NET: Registered protocol family 17 [ 1.966575] can: controller area network core (rev 20170425 abi 9) [ 1.972765] NET: Registered protocol family 29 [ 1.977195] can: raw protocol (rev 20170425) [ 1.981452] can: broadcast manager protocol (rev 20170425 t) [ 1.987105] can: netlink gateway (rev 20170425) max_hops=1 [ 1.992702] Key type dns_resolver registered [ 1.997159] ThumbEE CPU extension supported. [ 2.001418] Registering SWP/SWPB emulation handler [ 2.007560] Loading compiled-in X.509 certificates [ 2.018590] +3.3V_RUN: supplied by +3.3V_SYS [ 2.023717] +VDD_LED: supplied by +VDD_MUX [ 2.027982] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 2.033675] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 2.038373] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 2.043090] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 2.048365] +5V_VDD_TS_SW: supplied by +5V_SYS [ 2.053255] +5V_USB_HS: supplied by +5V_SYS [ 2.057867] +5V_USB_SS: supplied by +5V_SYS [ 2.063143] +3.3V_PANEL: supplied by +3.3V_RUN [ 2.068817] +3.3V_LP0: supplied by +3.3V_SYS [ 2.073544] mmc0: new high speed MMC card at address 0001 [ 2.073931] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 2.074207] +5V_HDMI_CON: supplied by +5V_SYS [ 2.075030] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 2.075085] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 2.079031] elan_i2c 1-0015: reading cmd (0x0110) fail. [ 2.079036] elan_i2c 1-0015: failed to get IAP version: -121 [ 2.079196] elan_i2c: probe of 1-0015 failed with error -121 [ 2.079552] tegra-sor 54540000.sor: failed to probe output: -517 [ 2.080564] panel-simple panel: panel supply power not found, using dummy regulator [ 2.081590] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.089873] mmc1: Unknown controller version (3). You may experience problems. [ 2.145703] mmc1: Invalid maximum block size, assuming 512 bytes [ 2.145725] mmcblk0: mmc0:0001 MMC16G 14.4 GiB [ 2.156493] mmcblk0boot0: mmc0:0001 MMC16G partition 1 2.00 MiB [ 2.156760] mmc1: Switching to 3.3V signalling voltage failed [ 2.168466] mmcblk0boot1: mmc0:0001 MMC16G partition 2 2.00 MiB [ 2.174652] mmcblk0rpmb: mmc0:0001 MMC16G partition 3 128 KiB, chardev (237:0) [ 2.185807] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 2.212560] mmc1: SDHCI controller on 700b0000.sdhci [700b0000.sdhci] using ADMA [ 2.220730] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.225659] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.239108] mmc2: Unknown controller version (3). You may experience problems. [ 2.246468] mmc2: Invalid maximum block size, assuming 512 bytes [ 2.278701] mmc1: new high speed SDIO card at address 0001 [ 2.312578] mmc2: SDHCI controller on 700b0400.sdhci [700b0400.sdhci] using ADMA [ 2.416324] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.422953] [drm] No driver support for vblank timestamp query.