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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################################ 3.5 MiB/s done Bytes transferred = 7547624 (732ae8 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: *##### 3.4 MiB/s done Bytes transferred = 68155 (10a3b hex) Tegra124 (Nyan-big) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x732ae8 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 83013a3a Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.11.0-rc1-next-20170307-156560-g3c90632 (pwalmsley@sellafield) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP Tue Mar 7 13:21:37 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] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0xfb800000 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] On node 0 totalpages: 524287 [ 0.000000] free_area_init_node: node 0, pgdat c1539880, node_mem_map eeff8000 [ 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] percpu: Embedded 16 pages/cpu @eef85000 s34432 r8192 d22912 u65536 [ 0.000000] pcpu-alloc: s34432 r8192 d22912 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists in Zone order, 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] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 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: 1994660K/2097148K available (10240K kernel code, 1260K rwdata, 4240K rodata, 2048K init, 536K bss, 36952K 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 - 0xc0d00000 (11232 kB) [ 0.000000] .init : 0xc1200000 - 0xc1400000 (2048 kB) [ 0.000000] .data : 0xc1400000 - 0xc153b1e0 (1261 kB) [ 0.000000] .bss : 0xc153d000 - 0xc15c32f8 ( 537 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU debugfs-based tracing is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16 nr_irqs:16 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 [ 0.000013] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000020] Switching to timer-based delay loop, resolution 1000ns [ 0.001872] arm_arch_timer: Architected cp15 timer(s) running at 12.00MHz (virt). [ 0.001880] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.001887] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.001892] Switching to timer-based delay loop, resolution 83ns [ 0.002102] Console: colour dummy device 80x30 [ 0.002116] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.002123] pid_max: default: 32768 minimum: 301 [ 0.002168] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002174] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002369] CPU: Testing write buffer coherency: ok [ 0.002490] /cpus/cpu@0 missing clock-frequency property [ 0.002505] /cpus/cpu@1 missing clock-frequency property [ 0.002519] /cpus/cpu@2 missing clock-frequency property [ 0.002535] /cpus/cpu@3 missing clock-frequency property [ 0.002540] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002619] Setting up static identity map for 0x80300000 - 0x80300098 [ 0.003995] Tegra Revision: A01 SKU: 131 CPU Process: 1 SoC Process: 1 [ 0.004227] EFI services will not be available. [ 0.004323] smp: Bringing up secondary CPUs ... [ 0.004559] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.011983] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.021982] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.031767] smp: Brought up 1 node, 4 CPUs [ 0.031775] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.031778] CPU: All CPU(s) started in SVC mode. [ 0.032323] devtmpfs: initialized [ 0.037859] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.038046] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.038054] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.038620] pinctrl core: initialized pinctrl subsystem [ 0.039402] NET: Registered protocol family 16 [ 0.040138] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.041044] cpuidle: using governor menu [ 0.050131] No ATAGs? [ 0.050184] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.050190] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.052744] Serial: AMBA PL011 UART driver [ 0.053093] tegra-mc 70019000.memory-controller: no memory timings for RAM code 0 registered [ 0.058389] AT91: Could not find identification node [ 0.058584] +5V_SYS: supplied by +VDD_MUX [ 0.058678] +3.3V_SYS: supplied by +VDD_MUX [ 0.058881] +VDD_LED: Failed to request enable GPIO122: -517 [ 0.058887] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.058917] +5V_VDD_TS_SW: Failed to request enable GPIO81: -517 [ 0.058922] reg-fixed-voltage regulators:regulator@6: Failed to register regulator: -517 [ 0.058951] +5V_USB_HS: Failed to request enable GPIO108: -517 [ 0.058956] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.058985] +5V_USB_SS: Failed to request enable GPIO109: -517 [ 0.058989] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.059067] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.059071] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.059100] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.059104] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.060150] vgaarb: loaded [ 0.060419] SCSI subsystem initialized [ 0.060486] libata version 3.00 loaded. [ 0.060577] usbcore: registered new interface driver usbfs [ 0.060598] usbcore: registered new interface driver hub [ 0.060619] usbcore: registered new device driver usb [ 0.061901] pps_core: LinuxPPS API ver. 1 registered [ 0.061905] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.061913] PTP clock support registered [ 0.061978] EDAC MC: Ver: 3.0.0 [ 0.062379] tegra-emc 7001b000.emc: no memory timings for RAM code 0 found in DT [ 0.062389] tegra-emc: probe of 7001b000.emc failed with error -2 [ 0.062821] clocksource: Switched to clocksource arch_sys_counter [ 0.066025] NET: Registered protocol family 2 [ 0.066215] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.066249] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.066311] TCP: Hash tables configured (established 8192 bind 8192) [ 0.066345] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.066360] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.066417] NET: Registered protocol family 1 [ 0.066536] RPC: Registered named UNIX socket transport module. [ 0.066540] RPC: Registered udp transport module. [ 0.066543] RPC: Registered tcp transport module. [ 0.066546] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.066551] PCI: CLS 0 bytes, default 64 [ 0.066998] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.067689] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.070476] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.070724] NFS: Registering the id_resolver key type [ 0.070736] Key type id_resolver registered [ 0.070739] Key type id_legacy registered [ 0.070756] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.071321] bounce: pool size: 64 pages [ 0.071339] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.071343] io scheduler noop registered [ 0.071347] io scheduler deadline registered [ 0.071401] io scheduler cfq registered (default) [ 0.071405] io scheduler mq-deadline registered [ 0.073235] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.082629] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.083328] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.101439] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.102454] console [ttyS0] disabled [ 0.102472] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 333, base_baud = 25500000) is a Tegra [ 0.991873] console [ttyS0] enabled [ 0.995634] SuperH (H)SCI(F) driver initialized [ 1.000478] msm_serial: driver initialized [ 1.004634] STMicroelectronics ASC driver initialized [ 1.012159] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.018692] tegra-dpaux 545c0000.dpaux: failed to get VDD supply: -517 [ 1.025996] panel-simple panel: panel supply power not found, using dummy regulator [ 1.037155] brd: module loaded [ 1.042874] loop: module loaded [ 1.046930] as3722 4-0040: AS3722 with revision 0x1 found [ 1.056882] as3722-sd2: supplied by +5V_SYS [ 1.061290] as3722-sd3: supplied by +5V_SYS [ 1.065627] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.071789] as3722-sd4: supplied by +5V_SYS [ 1.076168] +1.05V_RUN: Bringing 0uV into 1050000-1050000uV [ 1.081900] as3722-sd5: supplied by +5V_SYS [ 1.087479] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.093202] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.099209] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.104827] as3722-ldo3: supplied by +3.3V_SYS [ 1.109272] +1.00V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.116851] as3722-ldo4: supplied by +3.3V_SYS [ 1.121444] +3.3V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.127455] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.132217] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.138894] +VDDIO_SDMMC3: Bringing 0uV into 1800000-1800000uV [ 1.144912] as3722-ldo7: supplied by +1.8V_VDDIO [ 1.149674] +1.05V_RUN_CAM_REAR: Bringing 0uV into 1050000-1050000uV [ 1.156216] as3722-ldo9: supplied by +5V_SYS [ 1.160773] +2.8V_RUN_TOUCH: Bringing 0uV into 2800000-2800000uV [ 1.166966] as3722-ldo10: supplied by +5V_SYS [ 1.171467] +2.8V_RUN_CAM_AF: Bringing 0uV into 2800000-2800000uV [ 1.177894] +1.8V_RUN_VPP_FUSE: Bringing 0uV into 1800000-1800000uV [ 1.190169] random: fast init done [ 1.196090] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 1.202154] libphy: Fixed MDIO Bus: probed [ 1.206633] CAN device driver interface [ 1.210767] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 1.216865] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.222681] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.228609] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.235558] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.242292] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.249700] usbcore: registered new interface driver pegasus [ 1.255364] usbcore: registered new interface driver asix [ 1.260758] usbcore: registered new interface driver ax88179_178a [ 1.266852] usbcore: registered new interface driver cdc_ether [ 1.272684] usbcore: registered new interface driver smsc75xx [ 1.278436] usbcore: registered new interface driver smsc95xx [ 1.284182] usbcore: registered new interface driver net1080 [ 1.289838] usbcore: registered new interface driver cdc_subset [ 1.295757] usbcore: registered new interface driver zaurus [ 1.301332] usbcore: registered new interface driver cdc_ncm [ 1.307604] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.314124] ehci-pci: EHCI PCI platform driver [ 1.318568] ehci-platform: EHCI generic platform driver [ 1.323851] ehci-orion: EHCI orion driver [ 1.327892] SPEAr-ehci: EHCI SPEAr driver [ 1.331935] ehci-st: EHCI STMicroelectronics driver [ 1.336850] ehci-exynos: EHCI EXYNOS driver [ 1.341071] ehci-atmel: EHCI Atmel driver [ 1.345121] tegra-ehci: Tegra EHCI driver [ 1.349178] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.355350] ohci-pci: OHCI PCI platform driver [ 1.359794] ohci-platform: OHCI generic platform driver [ 1.365064] ohci-omap3: OHCI OMAP3 driver [ 1.369106] SPEAr-ohci: OHCI SPEAr driver [ 1.373155] ohci-st: OHCI STMicroelectronics driver [ 1.378064] ohci-atmel: OHCI Atmel driver [ 1.382311] usbcore: registered new interface driver usb-storage [ 1.389369] elan_i2c 1-0015: 1-0015 supply vcc not found, using dummy regulator [ 1.390738] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.390741] as3722-rtc as3722-rtc: RTC interrupt 372 [ 1.392963] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.392982] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.393235] i2c /dev entries driver [ 1.396294] lm90 0-004c: 0-004c supply vcc not found, using dummy regulator [ 1.401505] sdhci: Secure Digital Host Controller Interface driver [ 1.401508] sdhci: Copyright(c) Pierre Ossman [ 1.402181] Synopsys Designware Multimedia Card Interface Driver [ 1.402679] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.403028] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.403183] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.403192] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.403347] mmc0: Unknown controller version (3). You may experience problems. [ 1.403386] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.403574] mmc0: Failed to register LED device: -517 [ 1.487967] ledtrig-cpu: registered to indicate activity on CPUs [ 1.494082] usbcore: registered new interface driver usbhid [ 1.499639] usbhid: USB HID core driver [ 1.504824] NET: Registered protocol family 10 [ 1.509582] Segment Routing with IPv6 [ 1.513261] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.519383] NET: Registered protocol family 17 [ 1.523826] can: controller area network core (rev 20120528 abi 9) [ 1.530053] NET: Registered protocol family 29 [ 1.534490] can: raw protocol (rev 20120528) [ 1.538747] can: broadcast manager protocol (rev 20161123 t) [ 1.544397] can: netlink gateway (rev 20130117) max_hops=1 [ 1.549992] Key type dns_resolver registered [ 1.554464] ThumbEE CPU extension supported. [ 1.558723] Registering SWP/SWPB emulation handler [ 1.567991] +3.3V_RUN: supplied by +3.3V_SYS [ 1.572660] +VDD_LED: supplied by +VDD_MUX [ 1.576832] +3.3V_AVDD_HDMI_AP_GATED: supplied by +3.3V_RUN [ 1.582416] +1.8V_RUN_CAM: supplied by +3.3V_RUN [ 1.587142] +VDDIO_SDMMC3: supplied by +3.3V_RUN [ 1.591782] +1.8V_RUN_VPP_FUSE: supplied by +3.3V_RUN [ 1.597116] +5V_VDD_TS_SW: supplied by +5V_SYS [ 1.601741] +5V_USB_HS: supplied by +5V_SYS [ 1.606290] +5V_USB_SS: supplied by +5V_SYS [ 1.610989] +3.3V_PANEL: supplied by +3.3V_RUN [ 1.616171] +3.3V_LP0: supplied by +3.3V_SYS [ 1.620856] +1.05V_RUN_AVDD_HDMI_PLL: supplied by +1.05V_RUN [ 1.626911] elan_i2c 1-0015: fetching report descriptor failed.: -121 [ 1.627007] +5V_HDMI_CON: supplied by +5V_SYS [ 1.627894] usb3-0: usb3-0 supply vbus not found, using dummy regulator [ 1.627953] usb3-1: usb3-1 supply vbus not found, using dummy regulator [ 1.631510] tegra-sor 54540000.sor: failed to probe output: -517 [ 1.632211] panel-simple panel: panel supply power not found, using dummy regulator [ 1.633349] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.633498] mmc0: Unknown controller version (3). You may experience problems. [ 1.633520] alloc_contig_range: [fb850, fb851) PFNs busy [ 1.633545] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.633849] mmc0: Failed to register LED device: -517 [ 1.635048] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.635059] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.635184] mmc0: Unknown controller version (3). You may experience problems. [ 1.635203] alloc_contig_range: [fb850, fb851) PFNs busy [ 1.635211] alloc_contig_range: [fb851, fb852) PFNs busy [ 1.635250] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.635556] mmc0: Failed to register LED device: -517 [ 1.636909] mmc0: Unknown controller version (3). You may experience problems. [ 1.636928] alloc_contig_range: [fb850, fb851) PFNs busy [ 1.636935] alloc_contig_range: [fb851, fb852) PFNs busy [ 1.636941] alloc_contig_range: [fb852, fb853) PFNs busy [ 1.636963] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.637251] mmc0: Failed to register LED device: -517 [ 1.730193] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.730195] [drm] No driver support for vblank timestamp query. [ 1.779427] elan_i2c 1-0015: device initialize failed: -121 [ 1.850758] Console: switching to colour frame buffer device 170x48 [ 1.879272] drm drm: fb0: frame buffer device [ 1.883794] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0 [ 1.891203] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 1.896969] mmc0: Unknown controller version (3). You may experience problems. [ 1.904289] alloc_contig_range: [fb850, fb851) PFNs busy [ 1.909626] alloc_contig_range: [fb851, fb852) PFNs busy [ 1.915068] alloc_contig_range: [fb852, fb853) PFNs busy [ 1.920439] alloc_contig_range: [fb853, fb854) PFNs busy [ 1.925800] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.932116] mmc0: Failed to register LED device: -517 [ 1.938220] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.943143] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.948171] mmc0: Unknown controller version (3). You may experience problems. [ 1.955527] alloc_contig_range: [fb850, fb851) PFNs busy [ 1.960966] alloc_contig_range: [fb851, fb852) PFNs busy [ 1.966438] alloc_contig_range: [fb852, fb853) PFNs busy [ 1.971820] alloc_contig_range: [fb853, fb854) PFNs busy [ 1.978001] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.984400] mmc0: Failed to register LED device: -517 [ 1.990626] mmc0: Unknown controller version (3). You may experience problems. [ 1.998007] alloc_contig_range: [fb850, fb851) PFNs busy [ 2.003461] alloc_contig_range: [fb851, fb852) PFNs busy [ 2.008895] alloc_contig_range: [fb852, fb853) PFNs busy [ 2.014354] alloc_contig_range: [fb853, fb854) PFNs busy [ 2.019712] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.026019] mmc0: Failed to register LED device: -517 [ 2.031813] input: gpio-keys as /devices/soc0/gpio-keys/input/input0 [ 2.039861] as3722-rtc as3722-rtc: setting system clock to 2000-01-01 00:00:23 UTC (946684823) [ 2.039967] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.040167] mmc0: Unknown controller version (3). You may experience problems. [ 2.040274] alloc_contig_range: [fb850, fb851) PFNs busy [ 2.040331] alloc_contig_range: [fb851, fb852) PFNs busy [ 2.040389] alloc_contig_range: [fb852, fb853) PFNs busy [ 2.040446] alloc_contig_range: [fb853, fb854) PFNs busy [ 2.040479] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.040761] mmc0: Failed to register LED device: -517 [ 2.041981] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.041992] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.042123] mmc0: Unknown controller version (3). You may experience problems. [ 2.042225] alloc_contig_range: [fb850, fb851) PFNs busy [ 2.042282] alloc_contig_range: [fb851, fb852) PFNs busy [ 2.042339] alloc_contig_range: [fb852, fb853) PFNs busy [ 2.042396] alloc_contig_range: [fb853, fb854) PFNs busy [ 2.043192] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.043602] mmc0: Failed to register LED device: -517 [ 2.045109] mmc0: Unknown controller version (3). You may experience problems. [ 2.045202] alloc_contig_range: [fb850, fb851) PFNs busy [ 2.045260] alloc_contig_range: [fb851, fb852) PFNs busy [ 2.045317] alloc_contig_range: [fb852, fb853) PFNs busy [ 2.045372] alloc_contig_range: [fb853, fb854) PFNs busy [ 2.045396] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.045686] mmc0: Failed to register LED device: -517 [ 2.069712] elan_i2c 1-0015: Elan Touchpad: Module ID: 0x002a, Firmware: 0x0005, Sample: 0x0007, IAP: 0x0009 [ 2.070030] input: Elan Touchpad as /devices/soc0/7000c400.i2c/i2c-1/1-0015/input/input1 [ 2.071651] sdhci-tegra 700b0000.sdhci: allocated mmc-pwrseq [ 2.071753] mmc0: Unknown controller version (3). You may experience problems. [ 2.071922] alloc_contig_range: [fb850, fb851) PFNs busy [ 2.071981] alloc_contig_range: [fb851, fb852) PFNs busy [ 2.072063] alloc_contig_range: [fb852, fb853) PFNs busy [ 2.072119] alloc_contig_range: [fb853, fb854) PFNs busy [ 2.072127] alloc_contig_range: [fb854, fb855) PFNs busy [ 2.072154] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.072305] mmc0: Failed to register LED device: -517 [ 2.073161] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 2.073172] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 2.073301] mmc0: Unknown controller version (3). You may experience problems. [ 2.073402] alloc_contig_range: [fb850, fb851) PFNs busy [ 2.073459] alloc_contig_range: [fb851, fb852) PFNs busy [ 2.073515] alloc_contig_range: [fb852, fb853) PFNs busy [ 2.073571] alloc_contig_range: [fb853, fb854) PFNs busy [ 2.073577] alloc_contig_range: [fb854, fb855) PFNs busy [ 2.074456] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.074900] mmc0: Failed to register LED device: -517 [ 2.076462] mmc0: Unknown controller version (3). You may experience problems. [ 2.076555] alloc_contig_range: [fb850, fb851) PFNs busy [ 2.076612] alloc_contig_range: [fb851, fb852) PFNs busy [ 2.076667] alloc_contig_range: [fb852, fb853) PFNs busy [ 2.076721] alloc_contig_range: [fb853, fb854) PFNs busy [ 2.076727] alloc_contig_range: [fb854, fb855) PFNs busy [ 2.076749] mmc0: Invalid maximum block size, assuming 512 bytes [ 2.077031] mmc0: Failed to register LED device: -517 [ 2.350764] +1.8V_RUN_CAM: disabling [ 2.354574] +3.3V_RUN_CAM: disabling [ 2.358353] +1.2V_RUN_CAM_FRONT: disabling [ 2.362652] +1.05V_RUN_CAM_REAR: disabling [ 2.367007] +2.8V_RUN_TOUCH: disabling [ 2.370959] +2.8V_RUN_CAM_AF: disabling [ 2.375007] +1.8V_RUN_VPP_FUSE: disabling [ 2.379174] +5V_VDD_TS_SW: disabling [ 2.382749] +5V_USB_HS: disabling [ 2.386096] +5V_USB_SS: disabling [ 2.389692] Waiting for root device PARTUUID=4d36e82a-b3c0-4b4b-bfcd-afe5217ac023...