U-Boot SPL 2016.05-rc2 (Apr 21 2016 - 16:23:00) Trying to boot from RAM U-Boot 2016.05-rc2 (Apr 21 2016 - 16:23:00 -0700) TEGRA124 Model: NVIDIA Jetson TK1 Board: NVIDIA Jetson TK1 DRAM: 2 GiB MC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 In: serial Out: serial Err: serial Net: No ethernet found. Hit any key to stop autoboot: 2  0 Tegra124 (Jetson TK1) # Tegra124 (Jetson TK1) # pci enum Tegra124 (Jetson TK1) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra124 (Jetson TK1) # setenv ipaddr 192.168.100.102; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra124 (Jetson TK1) # tftpboot 0x82000000 zImage.multi_v7_defconfig Warning: eth_rtl8169 using MAC address from ROM Using eth_rtl8169 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: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################## 3.2 MiB/s done Bytes transferred = 7411608 (711798 hex) Tegra124 (Jetson TK1) # tftpboot 0x83000000 tegra124-jetson-tk1.dtb Using eth_rtl8169 device TFTP from server 192.168.100.1; our IP address is 192.168.100.102 Filename 'tegra124-jetson-tk1.dtb'. Load address: 0x83000000 Loading: *##### 3.2 MiB/s done Bytes transferred = 67133 (1063d hex) Tegra124 (Jetson TK1) # bootz 0x82000000 - 0x83000000 Kernel image @ 0x82000000 [ 0x000000 - 0x711798 ] ## Flattened Device Tree blob at 83000000 Booting using the fdt blob at 0x83000000 Using Device Tree in place at 83000000, end 8301363c Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.10.0-rc2-next-20170105-143855-ged93c11 (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 Wed Jan 4 20:34:45 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: NVIDIA Tegra124 Jetson TK1 [ 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: 524032 [ 0.000000] free_area_init_node: node 0, pgdat c142b300, 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: 327424 pages, LIFO batch:31 [ 0.000000] percpu: Embedded 14 pages/cpu @eef8e000 s26048 r8192 d23104 u57344 [ 0.000000] pcpu-alloc: s26048 r8192 d23104 u57344 alloc=14*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: 522496 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=b1791faa-84e8-4e27-83a1-9fb0a77e8803 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: 1994828K/2096128K available (9216K kernel code, 1203K rwdata, 4148K rodata, 2048K init, 471K bss, 35764K reserved, 65536K cma-reserved, 1244160K 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 - 0xc0c00000 (10208 kB) [ 0.000000] .init : 0xc1100000 - 0xc1300000 (2048 kB) [ 0.000000] .data : 0xc1300000 - 0xc142ce00 (1204 kB) [ 0.000000] .bss : 0xc142e000 - 0xc14a3c30 ( 472 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 [ 0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000031] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000044] Switching to timer-based delay loop, resolution 1000ns [ 0.005114] arm_arch_timer: Architected cp15 timer(s) running at 12.00MHz (virt). [ 0.005131] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2c47f4ee7, max_idle_ns: 440795202497 ns [ 0.005148] sched_clock: 56 bits at 12MHz, resolution 83ns, wraps every 4398046511096ns [ 0.005160] Switching to timer-based delay loop, resolution 83ns [ 0.005618] Console: colour dummy device 80x30 [ 0.005651] Calibrating delay loop (skipped), value calculated using timer frequency.. 24.00 BogoMIPS (lpj=120000) [ 0.005666] pid_max: default: 32768 minimum: 301 [ 0.005768] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.005779] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.006252] CPU: Testing write buffer coherency: ok [ 0.006501] /cpus/cpu@0 missing clock-frequency property [ 0.006541] /cpus/cpu@1 missing clock-frequency property [ 0.006583] /cpus/cpu@2 missing clock-frequency property [ 0.006624] /cpus/cpu@3 missing clock-frequency property [ 0.006636] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.006833] Setting up static identity map for 0x80300000 - 0x80300098 [ 0.010604] Tegra Revision: A01 SKU: 129 CPU Process: 1 SoC Process: 1 [ 0.011253] EFI services will not be available. [ 0.011490] smp: Bringing up secondary CPUs ... [ 0.011985] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.015258] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.025253] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.034796] smp: Brought up 1 node, 4 CPUs [ 0.034814] SMP: Total of 4 processors activated (96.00 BogoMIPS). [ 0.034821] CPU: All CPU(s) started in SVC mode. [ 0.036281] devtmpfs: initialized [ 0.051981] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.052377] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.053708] pinctrl core: initialized pinctrl subsystem [ 0.055380] NET: Registered protocol family 16 [ 0.057283] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.059373] cpuidle: using governor menu [ 0.086222] No ATAGs? [ 0.086347] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.086361] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.092930] Serial: AMBA PL011 UART driver [ 0.108908] +5V_SYS: supplied by +VDD_MUX [ 0.109183] +3.3V_SYS: supplied by +VDD_MUX [ 0.109776] +USB0_VBUS_SW: Failed to request enable GPIO108: -517 [ 0.109790] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.109876] +5V_USB_HS: Failed to request enable GPIO109: -517 [ 0.109888] reg-fixed-voltage regulators:regulator@8: Failed to register regulator: -517 [ 0.110052] +1.05V_RUN_AVDD_HDMI_PLL: Failed to request enable GPIO63: -517 [ 0.110064] reg-fixed-voltage regulators:regulator@11: Failed to register regulator: -517 [ 0.110149] +5V_HDMI_CON: Failed to request enable GPIO86: -517 [ 0.110160] reg-fixed-voltage regulators:regulator@12: Failed to register regulator: -517 [ 0.110244] +5V_SATA: Failed to request enable GPIO242: -517 [ 0.110255] reg-fixed-voltage regulators:regulator@13: Failed to register regulator: -517 [ 0.110339] +12V_SATA: Failed to request enable GPIO242: -517 [ 0.110350] reg-fixed-voltage regulators:regulator@14: Failed to register regulator: -517 [ 0.113574] vgaarb: loaded [ 0.114347] SCSI subsystem initialized [ 0.114504] libata version 3.00 loaded. [ 0.114744] usbcore: registered new interface driver usbfs [ 0.114804] usbcore: registered new interface driver hub [ 0.114862] usbcore: registered new device driver usb [ 0.118337] pps_core: LinuxPPS API ver. 1 registered [ 0.118346] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.118371] PTP clock support registered [ 0.118560] EDAC MC: Ver: 3.0.0 [ 0.121454] clocksource: Switched to clocksource arch_sys_counter [ 0.131329] NET: Registered protocol family 2 [ 0.131834] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.131932] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.132117] TCP: Hash tables configured (established 8192 bind 8192) [ 0.132197] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.132239] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.132379] NET: Registered protocol family 1 [ 0.132663] RPC: Registered named UNIX socket transport module. [ 0.132671] RPC: Registered udp transport module. [ 0.132678] RPC: Registered tcp transport module. [ 0.132685] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.132694] PCI: CLS 0 bytes, default 64 [ 0.133904] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.135277] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.135897] workingset: timestamp_bits=30 max_order=19 bucket_order=0 [ 0.144101] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.144798] NFS: Registering the id_resolver key type [ 0.144825] Key type id_resolver registered [ 0.144832] Key type id_legacy registered [ 0.144873] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.146463] bounce: pool size: 64 pages [ 0.146638] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.146648] io scheduler noop registered [ 0.146656] io scheduler deadline registered [ 0.146818] io scheduler cfq registered (default) [ 0.151641] usb2-0 supply vbus not found, using dummy regulator [ 0.151769] usb2-1 supply vbus not found, using dummy regulator [ 0.152163] tegra-xusb-padctl 7009f000.padctl: failed to setup XUSB ports: -517 [ 0.163397] tegra-pcie 1003000.pcie-controller: 2x1, 1x1 configuration [ 0.163450] tegra-pcie 1003000.pcie-controller: Failed to get supply 'avddio-pex': -517 [ 0.169555] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 0.178984] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels [ 0.181002] tegra-pmc 7000e400.pmc: emergency thermal reset enabled [ 0.234665] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.237477] console [ttyS0] disabled [ 0.237513] 70006300.serial: ttyS0 at MMIO 0x70006300 (irq = 335, base_baud = 25500000) is a Tegra [ 1.120685] console [ttyS0] enabled [ 1.125030] SuperH (H)SCI(F) driver initialized [ 1.130589] msm_serial: driver initialized [ 1.134896] STMicroelectronics ASC driver initialized [ 1.140814] 70006000.serial: ttyTHS1 at MMIO 0x70006000 (irq = 333, base_baud = 0) is a TEGRA_UART [ 1.150092] 70006040.serial: ttyTHS2 at MMIO 0x70006040 (irq = 334, base_baud = 0) is a TEGRA_UART [ 1.165511] tegra-hdmi 54280000.hdmi: failed to get HDMI regulator [ 1.184178] brd: module loaded [ 1.192624] loop: module loaded [ 1.196932] at24 0-0056: 256 byte 24c02 EEPROM, writable, 8 bytes/write [ 1.205180] as3722 4-0040: AS3722 with revision 0x1 found [ 1.213139] gpio gpiochip1: (as3722-gpio): could not create pin range [ 1.219575] as3722-pinctrl as3722-pinctrl: Couldn't add pin range, -517 [ 1.230669] as3722-sd2: supplied by +5V_SYS [ 1.235338] as3722-sd3: supplied by +5V_SYS [ 1.239735] +1.35V_LP0(sd3): Bringing 0uV into 1350000-1350000uV [ 1.246090] as3722-sd4: supplied by +5V_SYS [ 1.250690] as3722-sd5: supplied by +5V_SYS [ 1.256697] as3722-ldo0: supplied by +1.35V_LP0(sd2) [ 1.262735] +1.8V_RUN_CAM: Bringing 0uV into 1800000-1800000uV [ 1.268940] as3722-ldo2: supplied by +1.8V_VDDIO [ 1.274871] as3722-ldo3: supplied by +3.3V_SYS [ 1.279358] +1.05V_LP0_VDD_RTC: Bringing 1100000uV into 1000000-1000000uV [ 1.287168] as3722-ldo4: supplied by +3.3V_SYS [ 1.291842] +2.8V_RUN_CAM: Bringing 0uV into 2800000-2800000uV [ 1.298053] as3722-ldo5: supplied by +1.8V_VDDIO [ 1.302901] +1.2V_RUN_CAM_FRONT: Bringing 0uV into 1200000-1200000uV [ 1.309835] +VDDIO_SDMMC3: bypassed regulator has no supply! [ 1.315507] +VDDIO_SDMMC3: failed to get the current voltage(-517) [ 1.321698] as3722-regulator as3722-regulator: regulator 13 register failed -517 [ 1.334375] tegra-ahci 70027000.sata: couldn't get PHY in node sata: -517 [ 1.353761] random: fast init done [ 1.357314] m25p80 spi32765.0: w25q32dw (4096 Kbytes) [ 1.365319] libphy: Fixed MDIO Bus: probed [ 1.370331] CAN device driver interface [ 1.375129] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 1.382225] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.388048] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.394025] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 1.400973] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.410214] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.417663] usbcore: registered new interface driver pegasus [ 1.423377] usbcore: registered new interface driver asix [ 1.428804] usbcore: registered new interface driver ax88179_178a [ 1.434940] usbcore: registered new interface driver cdc_ether [ 1.440808] usbcore: registered new interface driver smsc75xx [ 1.446614] usbcore: registered new interface driver smsc95xx [ 1.452401] usbcore: registered new interface driver net1080 [ 1.458081] usbcore: registered new interface driver cdc_subset [ 1.464041] usbcore: registered new interface driver zaurus [ 1.469658] usbcore: registered new interface driver cdc_ncm [ 1.475543] tegra-phy 7d004000.usb-phy: no vbus regulator [ 1.482986] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.489504] ehci-pci: EHCI PCI platform driver [ 1.493996] ehci-platform: EHCI generic platform driver [ 1.499429] ehci-orion: EHCI orion driver [ 1.503591] SPEAr-ehci: EHCI SPEAr driver [ 1.507738] ehci-st: EHCI STMicroelectronics driver [ 1.512771] ehci-exynos: EHCI EXYNOS driver [ 1.517115] ehci-atmel: EHCI Atmel driver [ 1.521258] tegra-ehci: Tegra EHCI driver [ 1.528116] tegra-ehci 7d004000.usb: EHCI Host Controller [ 1.533547] tegra-ehci 7d004000.usb: new USB bus registered, assigned bus number 1 [ 1.541268] tegra-ehci 7d004000.usb: irq 354, io mem 0x7d004000 [ 1.571479] tegra-ehci 7d004000.usb: USB 2.0 started, EHCI 1.10 [ 1.578141] hub 1-0:1.0: USB hub found [ 1.581952] hub 1-0:1.0: 1 port detected [ 1.586424] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.592628] ohci-pci: OHCI PCI platform driver [ 1.597105] ohci-platform: OHCI generic platform driver [ 1.602518] ohci-omap3: OHCI OMAP3 driver [ 1.606664] SPEAr-ohci: OHCI SPEAr driver [ 1.610812] ohci-st: OHCI STMicroelectronics driver [ 1.615847] ohci-atmel: OHCI Atmel driver [ 1.620657] usbcore: registered new interface driver usb-storage [ 1.628271] mousedev: PS/2 mouse device common for all mice [ 1.636922] as3722-rtc as3722-rtc: rtc core: registered as3722-rtc as rtc0 [ 1.643817] as3722-rtc as3722-rtc: RTC interrupt 377 [ 1.652027] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.659181] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.665917] i2c /dev entries driver [ 1.676237] 0-004c supply vcc not found, using dummy regulator [ 1.691891] sdhci: Secure Digital Host Controller Interface driver [ 1.698061] sdhci: Copyright(c) Pierre Ossman [ 1.704078] Synopsys Designware Multimedia Card Interface Driver [ 1.711245] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.717673] sdhci-tegra 700b0400.sdhci: Got CD GPIO [ 1.722582] sdhci-tegra 700b0400.sdhci: Got WP GPIO [ 1.727694] mmc0: Unknown controller version (3). You may experience problems. [ 1.735001] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.801478] mmc0: SDHCI controller on 700b0600.sdhci [700b0600.sdhci] using ADMA [ 1.810841] ledtrig-cpu: registered to indicate activity on CPUs [ 1.817178] usbcore: registered new interface driver usbhid [ 1.822761] usbhid: USB HID core driver [ 1.830456] NET: Registered protocol family 10 [ 1.835765] Segment Routing with IPv6 [ 1.839471] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.846007] NET: Registered protocol family 17 [ 1.850449] can: controller area network core (rev 20120528 abi 9) [ 1.856694] NET: Registered protocol family 29 [ 1.861132] can: raw protocol (rev 20120528) [ 1.865412] can: broadcast manager protocol (rev 20161123 t) [ 1.871065] can: netlink gateway (rev 20130117) max_hops=1 [ 1.876877] Key type dns_resolver registered [ 1.881672] ThumbEE CPU extension supported. [ 1.885939] Registering SWP/SWPB emulation handler [ 1.906227] +USB0_VBUS_SW: supplied by +5V_SYS [ 1.911343] +5V_USB_HS: supplied by +5V_SYS [ 1.917936] +5V_HDMI_CON: supplied by +5V_SYS [ 1.922846] +5V_SATA: supplied by +5V_SYS [ 1.927365] +12V_SATA: supplied by +VDD_MUX [ 1.933663] usb2-0 supply vbus not found, using dummy regulator [ 1.939732] usb2-1 supply vbus not found, using dummy regulator [ 1.945951] usb3-0 supply vbus not found, using dummy regulator [ 1.952893] mmc0: new high speed MMC card at address 0001 [ 1.953433] tegra-pcie 1003000.pcie-controller: 2x1, 1x1 configuration [ 1.953514] tegra-pcie 1003000.pcie-controller: Failed to get supply 'avddio-pex': -517 [ 1.957501] tegra124-dfll 70110000.clock: couldn't get vdd_cpu regulator [ 1.962505] tegra-hdmi 54280000.hdmi: failed to get PLL regulator [ 1.963805] ------------[ cut here ]------------ [ 1.963824] WARNING: CPU: 1 PID: 61 at drivers/base/dd.c:362 driver_probe_device+0x288/0x2c0 [ 1.963828] Modules linked in: [ 1.963841] CPU: 1 PID: 61 Comm: kworker/1:1 Not tainted 4.10.0-rc2-next-20170105-143855-ged93c11 #1 [ 1.963845] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 1.963855] Workqueue: events deferred_probe_work_func [ 1.963884] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.963900] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 1.963915] [] (dump_stack) from [] (__warn+0xd4/0x100) [ 1.963929] [] (__warn) from [] (warn_slowpath_null+0x20/0x28) [ 1.963942] [] (warn_slowpath_null) from [] (driver_probe_device+0x288/0x2c0) [ 1.963957] [] (driver_probe_device) from [] (bus_for_each_drv+0x44/0x8c) [ 1.963970] [] (bus_for_each_drv) from [] (__device_attach+0x9c/0x100) [ 1.963982] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 1.963994] [] (bus_probe_device) from [] (deferred_probe_work_func+0x60/0x8c) [ 1.964007] [] (deferred_probe_work_func) from [] (process_one_work+0x134/0x33c) [ 1.964019] [] (process_one_work) from [] (process_scheduled_works+0x28/0x38) [ 1.964029] [] (process_scheduled_works) from [] (worker_thread+0x218/0x4f0) [ 1.964042] [] (worker_thread) from [] (kthread+0xfc/0x134) [ 1.964054] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 1.964060] ---[ end trace f9098f53082d84d4 ]--- [ 1.964333] gpio gpiochip1: (as3722-gpio): could not create pin range [ 1.964341] as3722-pinctrl as3722-pinctrl: Couldn't add pin range, -517 [ 1.964532] Unable to handle kernel NULL pointer dereference at virtual address 00000020 [ 1.964535] pgd = c0204000 [ 1.964540] [00000020] *pgd=00000000 [ 1.964551] Internal error: Oops: 5 [#1] SMP ARM [ 1.964554] Modules linked in: [ 1.964564] CPU: 1 PID: 61 Comm: kworker/1:1 Tainted: G W 4.10.0-rc2-next-20170105-143855-ged93c11 #1 [ 1.964567] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 1.964578] Workqueue: events deferred_probe_work_func [ 1.964585] task: ee3e0540 task.stack: ee592000 [ 1.964594] PC is at pinctrl_put+0xc/0x34 [ 1.964601] LR is at pinctrl_unregister+0x44/0x1e0 [ 1.964608] pc : [] lr : [] psr: 00000013 [ 1.964608] sp : ee593e58 ip : 00000000 fp : c1302d00 [ 1.964612] r10: c07dde54 r9 : c07dde50 r8 : ee593e88 [ 1.964617] r7 : ee61d8bc r6 : ee6d3010 r5 : ee7ab000 r4 : ee61d840 [ 1.964621] r3 : ee3e0540 r2 : 00000020 r1 : c05d96d0 r0 : 00000000 [ 1.964627] Flags: nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1.964633] Control: 10c5387d Table: 8020406a DAC: 00000051 [ 1.964638] Process kworker/1:1 (pid: 61, stack limit = 0xee592220) [ 1.964642] Stack: (0xee593e58 to 0xee594000) [ 1.964649] 3e40: ffffffff 00000000 [ 1.964658] 3e60: 00000000 c035da70 ee7916c0 ee7ab000 ee6d3010 00000006 ee593e88 c07dde50 [ 1.964667] 3e80: c07dde54 c07de3b4 ee6a3200 ee7916c0 ee6d3010 c1472e88 00000000 fffffdfb [ 1.964676] 3ea0: c1341a14 eefa1740 00000008 c07db320 00000000 00000000 ee593ee8 c07db618 [ 1.964685] 3ec0: 00000001 00000000 00000000 c07d99f0 ee04276c ee4151b8 ee6d3010 ee6d3044 [ 1.964693] 3ee0: c1400a98 c07db1ec ee6d3010 00000001 ee0639c0 ee6d3010 ee6d3010 c1400a98 [ 1.964702] 3f00: eefa4800 c07da888 ee6d3010 c1400a18 c1400a34 c07dacbc ee55d580 c1400a3c [ 1.964710] 3f20: eefa1740 c0356fc4 ee55d580 c0be3658 ee55d580 ee55d598 00000001 eefa1740 [ 1.964719] 3f40: ee55d598 eefa1740 00000008 c03571f4 eefa48f5 ee55d580 eefa1758 c035741c [ 1.964728] 3f60: ee09fee0 ee442980 00000000 ee442980 00000000 ee5741c0 ee44299c ee55d580 [ 1.964736] 3f80: ee09fee0 c0357204 00000000 c035c794 ee5741c0 c035c698 00000000 00000000 [ 1.964744] 3fa0: 00000000 00000000 00000000 c0307f78 00000000 00000000 00000000 00000000 [ 1.964751] 3fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.964760] 3fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ffffffff ffffffff [ 1.964773] [] (pinctrl_put) from [] (pinctrl_unregister+0x44/0x1e0) [ 1.964786] [] (pinctrl_unregister) from [] (release_nodes+0x164/0x1dc) [ 1.964798] [] (release_nodes) from [] (driver_probe_device+0xac/0x2c0) [ 1.964811] [] (driver_probe_device) from [] (bus_for_each_drv+0x44/0x8c) [ 1.964824] [] (bus_for_each_drv) from [] (__device_attach+0x9c/0x100) [ 1.964835] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 1.964851] [] (bus_probe_device) from [] (deferred_probe_work_func+0x60/0x8c) [ 1.964865] [] (deferred_probe_work_func) from [] (process_one_work+0x134/0x33c) [ 1.964878] [] (process_one_work) from [] (process_scheduled_works+0x28/0x38) [ 1.964889] [] (process_scheduled_works) from [] (worker_thread+0x218/0x4f0) [ 1.964901] [] (worker_thread) from [] (kthread+0xfc/0x134) [ 1.964915] [] (kthread) from [] (ret_from_fork+0x14/0x3c) [ 1.964925] Code: eaffffab f57ff05b e2802020 f592f000 (e1921f9f) [ 1.964932] ---[ end trace f9098f53082d84d5 ]--- [ 2.490744] mmcblk0: mmc0:0001 SEM16G 14.7 GiB [ 2.496361] mmcblk0boot0: mmc0:0001 SEM16G partition 1 4.00 MiB [ 2.503400] mmcblk0boot1: mmc0:0001 SEM16G partition 2 4.00 MiB [ 2.510022] mmcblk0rpmb: mmc0:0001 SEM16G partition 3 4.00 MiB [ 2.518430] mmcblk0: p1