U-Boot SPL 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:18) U-Boot 2014.01-00219-gc4d376f (Feb 18 2014 - 19:57:18) TEGRA30 Board: NVIDIA Beaver I2C: ready DRAM: 2 GiB MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 2  0 Tegra30 (Beaver) # Tegra30 (Beaver) # usb reset (Re)start USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 2 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found Tegra30 (Beaver) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=/dev/mmcblk0p1 rootwait gpt debug init=/bin/bash noinitrd' Tegra30 (Beaver) # setenv ipaddr 192.168.100.101; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra30 (Beaver) # tftpboot 0x81000000 zImage.multi_v7_defconfig Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.101 Filename 'zImage.multi_v7_defconfig'. Load address: 0x81000000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ########################################### 3.4 MiB/s done Bytes transferred = 6346528 (60d720 hex) Tegra30 (Beaver) # tftpboot 0x82000000 tegra30-beaver.dtb Using asx0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.101 Filename 'tegra30-beaver.dtb'. Load address: 0x82000000 Loading: *#### 3.1 MiB/s done Bytes transferred = 51467 (c90b hex) Tegra30 (Beaver) # bootz 0x81000000 - 0x82000000 Kernel image @ 0x81000000 [ 0x000000 - 0x60d720 ] ## Flattened Device Tree blob at 82000000 Booting using the fdt blob at 0x82000000 Loading Device Tree to 8fff0000, end 8ffff90a ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.2.0-rc4-next-20150728-32557-g67b3234 (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 Thu Jul 30 09:01:28 PDT 2015 [ 0.000000] CPU: ARMv7 Processor [412fc099] revision 9 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: NVIDIA Tegra30 Beaver evaluation board [ 0.000000] debug: ignoring loglevel setting. [ 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 c0f48000, node_mem_map ee7f8000 [ 0.000000] DMA zone: 1520 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 194560 pages, LIFO batch:31 [ 0.000000] HighMem zone: 329472 pages, LIFO batch:31 [ 0.000000] PERCPU: Embedded 12 pages/cpu @ee793000 s19200 r8192 d21760 u49152 [ 0.000000] pcpu-alloc: s19200 r8192 d21760 u49152 alloc=12*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: 522512 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=/dev/mmcblk0p1 rootwait gpt debug init=/bin/bash noinitrd [ 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: 1999004K/2096128K available (7973K kernel code, 1016K rwdata, 3576K rodata, 1004K init, 340K bss, 31588K reserved, 65536K cma-reserved, 1252352K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB) [ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0208000 - 0xc0d504a4 (11554 kB) [ 0.000000] .init : 0xc0d51000 - 0xc0e4c000 (1004 kB) [ 0.000000] .data : 0xc0e4c000 - 0xc0f4a000 (1016 kB) [ 0.000000] .bss : 0xc0f4c000 - 0xc0fa1260 ( 341 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 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] L2C: platform modifies aux control register: 0x02080000 -> 0x3e480001 [ 0.000000] L2C: DT/platform modifies aux control register: 0x02080000 -> 0x3e480001 [ 0.000000] L2C-310 erratum 769419 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310: enabling full line of zeros but not enabled in Cortex-A9 [ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled [ 0.000000] L2C-310 cache controller enabled, 8 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x4e480001 [ 0.000015] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.000033] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.000041] Switching to timer-based delay loop, resolution 1000ns [ 0.002749] Console: colour dummy device 80x30 [ 0.002773] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=5000) [ 0.002781] pid_max: default: 32768 minimum: 301 [ 0.002867] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.002874] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.003281] CPU: Testing write buffer coherency: ok [ 0.003554] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.003620] Setting up static identity map for 0x80209000 - 0x80209098 [ 0.005859] Tegra Revision: A03 SKU: 128 CPU Process: 4 SoC Process: 0 [ 0.007064] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.007695] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.008323] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.008356] Brought up 4 CPUs [ 0.008368] SMP: Total of 4 processors activated (8.00 BogoMIPS). [ 0.008373] CPU: All CPU(s) started in SVC mode. [ 0.008799] devtmpfs: initialized [ 0.017096] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 0.017790] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns [ 0.021291] pinctrl core: initialized pinctrl subsystem [ 0.022706] NET: Registered protocol family 16 [ 0.024869] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.039930] cpuidle: using governor ladder [ 0.054923] cpuidle: using governor menu [ 0.063103] No ATAGs? [ 0.063136] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.063143] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.065983] Serial: AMBA PL011 UART driver [ 0.066970] tegra-mc 7000f000.memory-controller: no memory timings for RAM code 3 registered [ 0.087905] vdd_5v_sata: Failed to request enable GPIO30: -517 [ 0.087970] reg-fixed-voltage regulators:regulator@3: Failed to register regulator: -517 [ 0.088077] usb1_vbus: Failed to request enable GPIO238: -517 [ 0.088126] reg-fixed-voltage regulators:regulator@4: Failed to register regulator: -517 [ 0.088229] usb3_vbus: Failed to request enable GPIO236: -517 [ 0.088277] reg-fixed-voltage regulators:regulator@5: Failed to register regulator: -517 [ 0.088424] sys_3v3_pexs: Failed to request enable GPIO95: -517 [ 0.088473] reg-fixed-voltage regulators:regulator@7: Failed to register regulator: -517 [ 0.090233] vgaarb: loaded [ 0.090693] SCSI subsystem initialized [ 0.090843] libata version 3.00 loaded. [ 0.091036] usbcore: registered new interface driver usbfs [ 0.091073] usbcore: registered new interface driver hub [ 0.091114] usbcore: registered new device driver usb [ 0.146686] pps_core: LinuxPPS API ver. 1 registered [ 0.146694] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.146718] PTP clock support registered [ 0.146877] EDAC MC: Ver: 3.0.0 [ 0.148357] clocksource: Switched to clocksource timer_us [ 0.154251] NET: Registered protocol family 2 [ 0.154696] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.154751] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.154833] TCP: Hash tables configured (established 8192 bind 8192) [ 0.154912] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.154976] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.155155] NET: Registered protocol family 1 [ 0.155362] RPC: Registered named UNIX socket transport module. [ 0.155368] RPC: Registered udp transport module. [ 0.155372] RPC: Registered tcp transport module. [ 0.155376] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.155397] PCI: CLS 0 bytes, default 64 [ 0.156117] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.157042] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.162999] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.163533] NFS: Registering the id_resolver key type [ 0.163572] Key type id_resolver registered [ 0.163577] Key type id_legacy registered [ 0.163625] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.164263] bounce: pool size: 64 pages [ 0.164382] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.164397] io scheduler noop registered [ 0.164405] io scheduler deadline registered [ 0.164505] io scheduler cfq registered (default) [ 0.169390] tegra30-pinctrl 70000868.pinmux: invalid group "sdmmc3_dat6_pd3" for function "rsvd1" [ 0.169406] tegra30-pinctrl 70000868.pinmux: invalid group "sdmmc3_dat7_pd4" for function "rsvd1" [ 0.169420] tegra30-pinctrl 70000868.pinmux: invalid group "vi_vsync_pd6" for function "rsvd1" [ 0.169430] tegra30-pinctrl 70000868.pinmux: invalid group "vi_hsync_pd7" for function "rsvd1" [ 0.169901] tegra30-pinctrl 70000868.pinmux: invalid group "hdmi_int_pn7" for function "rsvd1" [ 0.169944] tegra30-pinctrl 70000868.pinmux: invalid group "ulpi_data3_po4" for function "rsvd1" [ 0.170267] tegra30-pinctrl 70000868.pinmux: invalid group "vi_d10_pt2" for function "rsvd1" [ 0.170280] tegra30-pinctrl 70000868.pinmux: invalid group "vi_d11_pt3" for function "rsvd1" [ 0.170292] tegra30-pinctrl 70000868.pinmux: invalid group "vi_d0_pt4" for function "rsvd1" [ 0.170332] tegra30-pinctrl 70000868.pinmux: invalid group "pu0" for function "rsvd1" [ 0.170362] tegra30-pinctrl 70000868.pinmux: invalid group "pu3" for function "rsvd1" [ 0.170391] tegra30-pinctrl 70000868.pinmux: invalid group "pu6" for function "rsvd1" [ 0.170438] tegra30-pinctrl 70000868.pinmux: invalid group "pv3" for function "rsvd1" [ 0.170920] tegra30-pinctrl 70000868.pinmux: invalid group "pbb0" for function "rsvd1" [ 0.171031] tegra30-pinctrl 70000868.pinmux: invalid group "pcc1" for function "rsvd1" [ 0.175165] tegra-pcie 3000.pcie-controller: 2x3 configuration [ 0.175275] vdd_1v5_gen: supplied by vdd_5v_in [ 0.175318] vdd_pexa,vdd_pexb: supplied by vdd_1v5_gen [ 0.175397] tegra-pcie 3000.pcie-controller: Failed to get supply 'hvdd-pex': -517 [ 0.176466] tegra-ahb 6000c004.ahb: incorrect AHB base address in DT data - enabling workaround [ 0.179079] tegra-apbdma 6000a000.dma: Tegra20 APB DMA driver register 32 channels [ 0.179973] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled. [ 0.213138] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.214736] SuperH (H)SCI(F) driver initialized [ 0.215307] msm_serial: driver initialized [ 0.215941] console [ttyS0] disabled [ 0.215980] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 331, base_baud = 25500000) is a Tegra [ 1.151900] console [ttyS0] enabled [ 1.155875] STMicroelectronics ASC driver initialized [ 1.162401] [drm] Initialized drm 1.1.0 20060810 [ 1.168340] +VDD_5V_HDMI: supplied by regulator-dummy [ 1.173481] vdd_1v8_gen: supplied by vdd_5v_in [ 1.177981] tegra-hdmi 54280000.hdmi: failed to get VDD regulator [ 1.188773] loop: module loaded [ 1.196434] m25p80 spi32766.1: w25q32 (4096 Kbytes) [ 1.203058] CAN device driver interface [ 1.207633] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k [ 1.214590] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.221777] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.229213] usbcore: registered new interface driver pegasus [ 1.234899] usbcore: registered new interface driver asix [ 1.240318] usbcore: registered new interface driver ax88179_178a [ 1.246427] usbcore: registered new interface driver cdc_ether [ 1.252292] usbcore: registered new interface driver smsc75xx [ 1.258079] usbcore: registered new interface driver smsc95xx [ 1.263845] usbcore: registered new interface driver net1080 [ 1.269522] usbcore: registered new interface driver cdc_subset [ 1.275459] usbcore: registered new interface driver zaurus [ 1.281083] usbcore: registered new interface driver cdc_ncm [ 1.288137] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.294669] ehci-pci: EHCI PCI platform driver [ 1.299139] ehci-platform: EHCI generic platform driver [ 1.304485] ehci-omap: OMAP-EHCI Host Controller driver [ 1.309785] ehci-orion: EHCI orion driver [ 1.313868] SPEAr-ehci: EHCI SPEAr driver [ 1.317941] ehci-st: EHCI STMicroelectronics driver [ 1.322892] ehci-exynos: EHCI EXYNOS driver [ 1.327164] ehci-atmel: EHCI Atmel driver [ 1.331247] tegra-ehci: Tegra EHCI driver [ 1.335597] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.341785] ohci-pci: OHCI PCI platform driver [ 1.346257] ohci-platform: OHCI generic platform driver [ 1.351584] ohci-omap3: OHCI OMAP3 driver [ 1.355677] SPEAr-ohci: OHCI SPEAr driver [ 1.359765] ohci-st: OHCI STMicroelectronics driver [ 1.364720] ohci-atmel: OHCI Atmel driver [ 1.368846] usbcore: registered new interface driver usb-storage [ 1.375717] mousedev: PS/2 mouse device common for all mice [ 1.383447] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1 [ 1.390607] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock [ 1.409297] tps65910-rtc tps65910-rtc: rtc core: registered tps65910-rtc as rtc0 [ 1.416885] i2c /dev entries driver [ 1.425098] sdhci: Secure Digital Host Controller Interface driver [ 1.431274] sdhci: Copyright(c) Pierre Ossman [ 1.436556] Synopsys Designware Multimedia Card Interface Driver [ 1.443192] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.449335] sdhci-tegra 78000000.sdhci: Got CD GPIO [ 1.454220] sdhci-tegra 78000000.sdhci: Got WP GPIO [ 1.460222] sdhci-tegra 78000000.sdhci: No vmmc regulator found [ 1.466137] sdhci-tegra 78000000.sdhci: No vqmmc regulator found [ 1.472136] mmc0: Invalid maximum block size, assuming 512 bytes [ 1.513434] mmc0: SDHCI controller on 78000000.sdhci [78000000.sdhci] using ADMA [ 1.522036] sdhci-tegra 78000600.sdhci: No vmmc regulator found [ 1.527954] sdhci-tegra 78000600.sdhci: No vqmmc regulator found [ 1.533958] mmc1: Invalid maximum block size, assuming 512 bytes [ 1.578362] mmc1: SDHCI controller on 78000600.sdhci [78000600.sdhci] using ADMA [ 1.586647] ledtrig-cpu: registered to indicate activity on CPUs [ 1.592793] usbcore: registered new interface driver usbhid [ 1.598360] usbhid: USB HID core driver [ 1.606851] NET: Registered protocol family 10 [ 1.613903] sit: IPv6 over IPv4 tunneling driver [ 1.618972] NET: Registered protocol family 17 [ 1.623431] can: controller area network core (rev 20120528 abi 9) [ 1.631649] NET: Registered protocol family 29 [ 1.636099] can: raw protocol (rev 20120528) [ 1.642371] can: broadcast manager protocol (rev 20120528 t) [ 1.648032] can: netlink gateway (rev 20130117) max_hops=1 [ 1.655790] Key type dns_resolver registered [ 1.660453] ThumbEE CPU extension supported. [ 1.666736] Registering SWP/SWPB emulation handler [ 1.691824] tegra-pcie 3000.pcie-controller: 2x3 configuration [ 1.697794] sys_3v3,vdd_3v3_alw: supplied by vdd_5v_in [ 1.702954] sys_3v3_pexs: supplied by sys_3v3,vdd_3v3_alw [ 1.711705] tegra-pcie 3000.pcie-controller: probing port 0, using 2 lanes [ 1.748294] mmc1: new high speed MMC card at address 0001 [ 1.754748] mmcblk0: mmc1:0001 SEM16G 14.8 GiB [ 1.760133] mmcblk0boot0: mmc1:0001 SEM16G partition 1 1.00 MiB [ 1.766889] mmcblk0boot1: mmc1:0001 SEM16G partition 2 1.00 MiB [ 1.773649] mmcblk0rpmb: mmc1:0001 SEM16G partition 3 128 KiB [ 1.776869] tegra-pcie 3000.pcie-controller: probing port 2, using 2 lanes [ 1.790528] Primary GPT is invalid, using alternate GPT. [ 1.795848] mmcblk0: p1 p2 p3 p4 p5 [ 2.180130] tegra-pcie 3000.pcie-controller: link 2 down, retrying [ 2.590065] tegra-pcie 3000.pcie-controller: link 2 down, retrying [ 2.999988] tegra-pcie 3000.pcie-controller: link 2 down, retrying [ 3.008176] tegra-pcie 3000.pcie-controller: link 2 down, ignoring [ 3.014482] tegra-pcie 3000.pcie-controller: PCI host bridge to bus 0000:00 [ 3.021444] pci_bus 0000:00: root bus resource [mem 0x20000000-0x27ffffff] [ 3.028310] pci_bus 0000:00: root bus resource [mem 0x28000000-0x3fffffff pref] [ 3.035609] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.041086] pci_bus 0000:00: root bus resource [io 0x1000-0xffff] [ 3.047277] pci 0000:00:01.0: [10de:0e1c] type 01 class 0x060400 [ 3.053305] pci 0000:00:01.0: IOMMU is currently not supported for PCI [ 3.059848] pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.066591] PCI: bus0: Fast back to back transfers disabled [ 3.072161] pci 0000:00:01.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 3.080257] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000 [ 3.086287] pci 0000:01:00.0: reg 0x10: [io 0x0000-0x00ff] [ 3.091865] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit pref] [ 3.099086] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 3.106307] pci 0000:01:00.0: IOMMU is currently not supported for PCI [ 3.112859] pci 0000:01:00.0: supports D1 D2 [ 3.117124] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 3.133380] PCI: bus1: Fast back to back transfers disabled [ 3.138950] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01 [ 3.145616] pci 0000:00:01.0: BAR 9: assigned [mem 0x28000000-0x280fffff 64bit pref] [ 3.153354] pci 0000:00:01.0: BAR 7: assigned [io 0x1000-0x1fff] [ 3.159442] pci 0000:01:00.0: BAR 4: assigned [mem 0x28000000-0x28003fff 64bit pref] [ 3.167183] pci 0000:01:00.0: BAR 2: assigned [mem 0x28004000-0x28004fff 64bit pref] [ 3.174922] pci 0000:01:00.0: BAR 0: assigned [io 0x1000-0x10ff] [ 3.181008] pci 0000:00:01.0: PCI bridge to [bus 01] [ 3.185966] pci 0000:00:01.0: bridge window [io 0x1000-0x1fff] [ 3.192051] pci 0000:00:01.0: bridge window [mem 0x28000000-0x280fffff 64bit pref] [ 3.199795] pci 0000:00:01.0: nv_msi_ht_cap_quirk didn't locate host bridge [ 3.206848] pcieport 0000:00:01.0: enabling device (0140 -> 0143) [ 3.213083] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt [ 3.220040] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 3.226559] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded [ 3.233425] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 3.239007] r8169 0000:01:00.0: enabling device (0140 -> 0143) [ 3.245639] r8169 0000:01:00.0 eth0: RTL8168evl/8111evl at 0xf00d6000, 02:04:4b:01:60:a6, XID 0c900800 IRQ 375 [ 3.255635] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.267108] ------------[ cut here ]------------ [ 3.271774] WARNING: CPU: 1 PID: 56 at include/drm/drm_crtc.h:1579 drm_mode_config_reset+0x11c/0x124() [ 3.281069] Modules linked in: [ 3.284135] CPU: 1 PID: 56 Comm: kworker/u8:1 Not tainted 4.2.0-rc4-next-20150728-32557-g67b3234 #1 [ 3.293166] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 3.299437] Workqueue: deferwq deferred_probe_work_func [ 3.304696] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 3.312445] [] (show_stack) from [] (dump_stack+0x78/0x94) [ 3.319672] [] (dump_stack) from [] (warn_slowpath_common+0x74/0xb0) [ 3.327756] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 3.336533] [] (warn_slowpath_null) from [] (drm_mode_config_reset+0x11c/0x124) [ 3.345575] [] (drm_mode_config_reset) from [] (tegra_drm_load+0x144/0x224) [ 3.354280] [] (tegra_drm_load) from [] (drm_dev_register+0xa0/0xb4) [ 3.362366] [] (drm_dev_register) from [] (host1x_drm_probe+0x44/0xb0) [ 3.370634] [] (host1x_drm_probe) from [] (host1x_device_probe+0x1c/0x28) [ 3.379156] [] (host1x_device_probe) from [] (driver_probe_device+0x1c8/0x26c) [ 3.388109] [] (driver_probe_device) from [] (bus_for_each_drv+0x44/0x8c) [ 3.396627] [] (bus_for_each_drv) from [] (__device_attach+0x88/0xd8) [ 3.404798] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 3.412969] [] (bus_probe_device) from [] (device_add+0x33c/0x524) [ 3.420880] [] (device_add) from [] (host1x_subdev_register+0xb0/0xd4) [ 3.429138] [] (host1x_subdev_register) from [] (host1x_client_register+0xf4/0x11c) [ 3.438529] [] (host1x_client_register) from [] (tegra_hdmi_probe+0x170/0x250) [ 3.447483] [] (tegra_hdmi_probe) from [] (platform_drv_probe+0x48/0xa4) [ 3.455914] [] (platform_drv_probe) from [] (driver_probe_device+0x1c8/0x26c) [ 3.464777] [] (driver_probe_device) from [] (bus_for_each_drv+0x44/0x8c) [ 3.473292] [] (bus_for_each_drv) from [] (__device_attach+0x88/0xd8) [ 3.481461] [] (__device_attach) from [] (bus_probe_device+0x84/0x8c) [ 3.489631] [] (bus_probe_device) from [] (deferred_probe_work_func+0x5c/0x88) [ 3.498586] [] (deferred_probe_work_func) from [] (process_one_work+0x134/0x338) [ 3.507711] [] (process_one_work) from [] (worker_thread+0x28/0x4cc) [ 3.515807] [] (worker_thread) from [] (kthread+0xd8/0xf4) [ 3.523027] [] (kthread) from [] (ret_from_fork+0x14/0x2c) [ 3.530245] ---[ end trace d08cf632641da90c ]--- [ 3.534860] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.541464] [drm] No driver support for vblank timestamp query. [ 3.547398] drm drm: No connectors reported connected with modes [ 3.553403] [drm] Cannot find any crtc or sizes - going 1024x768 [ 3.580385] Console: switching to colour frame buffer device 128x48 [ 3.592899] drm drm: fb0: frame buffer device [ 3.608755] [drm] Initialized tegra 0.0.0 20120330 on minor 0 [ 3.617162] usb3_vbus: supplied by vdd_5v_in [ 3.623553] utmi_phy_clk_enable: timeout waiting for phy to stabilize [ 3.630011] tegra-ehci 7d004000.usb: EHCI Host Controller [ 3.635418] tegra-ehci 7d004000.usb: new USB bus registered, assigned bus number 1 [ 3.643641] tegra-ehci 7d004000.usb: irq 343, io mem 0x7d004000 [ 3.658758] tegra-ehci 7d004000.usb: USB 2.0 started, EHCI 1.00 [ 3.665983] hub 1-0:1.0: USB hub found [ 3.669751] hub 1-0:1.0: 1 port detected [ 3.674596] tegra-ehci 7d008000.usb: EHCI Host Controller [ 3.680010] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 2 [ 3.687744] tegra-ehci 7d008000.usb: irq 344, io mem 0x7d008000 [ 3.703752] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.00 [ 3.710895] hub 2-0:1.0: USB hub found [ 3.714659] hub 2-0:1.0: 1 port detected [ 3.723619] tps65910-rtc tps65910-rtc: setting system clock to 2000-01-01 00:00:02 UTC (946684802) [ 3.737540] usb1_vbus: disabling [ 3.740832] vdd_sata,avdd_plle: disabling [ 3.747893] EXT4-fs (mmcblk0p1): mounting ext3 file system using the ext4 subsystem [ 3.765820] EXT4-fs (mmcblk0p1): warning: mounting fs with errors, running e2fsck is recommended [ 3.776904] EXT4-fs (mmcblk0p1): recovery complete [ 3.781703] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null) [ 3.789820] VFS: Mounted root (ext3 filesystem) on device 179:1. [ 3.806788] devtmpfs: mounted [ 3.810711] Freeing unused kernel memory: 1004K (c0d51000 - c0e4c000) bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell root@(none):/# [ 4.028768] usb 2-1: new high-speed USB device number 2 using tegra-ehci