U-Boot SPL 2015.04-rc3-00209-ga74ef40 (Mar 16 2015 - 14:43:39) U-Boot 2015.04-rc3-00209-ga74ef40 (Mar 16 2015 - 14:43:39) TEGRA20 Model: Compulab TrimSlice board DRAM: 1 GiB MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1 SF: Detected W25Q80BL with page size 256 Bytes, erase size 4 KiB, total 1 MiB tegra-pcie: PCI regions: tegra-pcie: I/O: 0x82000000-0x82010000 tegra-pcie: non-prefetchable memory: 0xa0000000-0xa8000000 tegra-pcie: prefetchable memory: 0xa8000000-0xc0000000 tegra-pcie: dual-mode configuration tegra-pcie: probing port 0, using 2 lanes In: serial Out: serial Err: serial Net: RTL8169#0 Hit any key to stop autoboot: 2  0 Tegra20 (TrimSlice) # Tegra20 (TrimSlice) # usb reset resetting USB... USB0: USB EHCI 1.00 scanning bus 0 for devices... 3 USB Device(s) found USB1: USB EHCI 1.00 scanning bus 1 for devices... 1 USB Device(s) found USB2: lowlevel init failed 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 Tegra20 (TrimSlice) # setenv bootargs 'ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=11eb23c1-01 rootwait gpt debug noinitrd earlyprintk init=/bin/bash' Tegra20 (TrimSlice) # setenv ipaddr 192.168.100.103; setenv serverip 192.168.100.1; setenv tftpserverip 192.168.100.1 Tegra20 (TrimSlice) # tftpboot 0x00408000 zImage.tegra_defconfig Using RTL8169#0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.103 Filename 'zImage.tegra_defconfig'. Load address: 0x408000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################## 3.3 MiB/s done Bytes transferred = 6162832 (5e0990 hex) Tegra20 (TrimSlice) # tftpboot 0x02408000 tegra20-trimslice.dtb Using RTL8169#0 device TFTP from server 192.168.100.1; our IP address is 192.168.100.103 Filename 'tegra20-trimslice.dtb'. Load address: 0x2408000 Loading: *## 2.9 MiB/s done Bytes transferred = 21454 (53ce hex) Tegra20 (TrimSlice) # bootz 0x00408000 - 0x02408000 Kernel image @ 0x408000 [ 0x000000 - 0x5e0990 ] ## Flattened Device Tree blob at 02408000 Booting using the fdt blob at 0x2408000 Using Device Tree in place at 02408000, end 024103cd Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.13.0-rc5-next-20170816-193209-g5d51332 (jonathanh@kaivo) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04)) #1 SMP PREEMPT Tue Aug 15 22:34:29 PDT 2017 [ 0.000000] CPU: ARMv7 Processor [411fc090] revision 0 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Compulab TrimSlice board [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 64 MiB at 0x3c000000 [ 0.000000] On node 0 totalpages: 262144 [ 0.000000] free_area_init_node: node 0, pgdat c0eac6c0, node_mem_map ef7f7000 [ 0.000000] Normal zone: 1536 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 196608 pages, LIFO batch:31 [ 0.000000] HighMem zone: 65536 pages, LIFO batch:15 [ 0.000000] percpu: Embedded 17 pages/cpu @ef7c3000 s39424 r8192 d22016 u69632 [ 0.000000] pcpu-alloc: s39424 r8192 d22016 u69632 alloc=17*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 260608 [ 0.000000] Kernel command line: ignore_loglevel console=ttyS0,115200n8 rw root=PARTUUID=11eb23c1-01 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: 959396K/1048576K available (9216K kernel code, 732K rwdata, 2756K rodata, 1024K init, 300K bss, 23644K reserved, 65536K cma-reserved, 196608K 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 : 0xc0008000 - 0xc0a00000 (10208 kB) [ 0.000000] .init : 0xc0d00000 - 0xc0e00000 (1024 kB) [ 0.000000] .data : 0xc0e00000 - 0xc0eb72a0 ( 733 kB) [ 0.000000] .bss : 0xc0ec1544 - 0xc0f0c5bc ( 301 kB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] /interrupt-controller@60004000: 128 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 errata 727915 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 ID prefetch enabled, offset 1 lines [ 0.000000] L2C-310 cache controller enabled, 8 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c4, AUX_CTRL 0x7e480001 [ 0.000010] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns [ 0.008353] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns [ 0.017969] Switching to timer-based delay loop, resolution 1000ns [ 0.024912] Console: colour dummy device 80x30 [ 0.029361] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000) [ 0.039584] pid_max: default: 32768 minimum: 301 [ 0.044737] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.051352] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.059247] CPU: Testing write buffer coherency: ok [ 0.064413] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.110008] Setting up static identity map for 0x100000 - 0x1000a0 [ 0.116308] Hierarchical SRCU implementation. [ 0.140309] Tegra Revision: A03 prime SKU: 8 CPU Process: 1 SoC Process: 2 [ 0.159970] smp: Bringing up secondary CPUs ... [ 0.210569] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.210647] smp: Brought up 1 node, 2 CPUs [ 0.220490] SMP: Total of 2 processors activated (4.00 BogoMIPS). [ 0.226606] CPU: All CPU(s) started in SVC mode. [ 0.232346] devtmpfs: initialized [ 0.241101] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 0.249055] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.258905] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.267805] pinctrl core: initialized pinctrl subsystem [ 0.274111] random: get_random_u32 called from bucket_table_alloc+0xec/0x258 with crng_init=0 [ 0.282876] NET: Registered protocol family 16 [ 0.289276] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.297358] cpuidle: using governor menu [ 0.317075] No ATAGs? [ 0.317154] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.327502] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.352526] usb1_vbus: Failed to request enable GPIO170: -517 [ 0.358267] reg-fixed-voltage regulators:regulator@2: Failed to register regulator: -517 [ 0.369285] vgaarb: loaded [ 0.372826] SCSI subsystem initialized [ 0.376833] libata version 3.00 loaded. [ 0.381057] usbcore: registered new interface driver usbfs [ 0.386597] usbcore: registered new interface driver hub [ 0.392027] usbcore: registered new device driver usb [ 0.398949] Linux video capture interface: v2.00 [ 0.403666] pps_core: LinuxPPS API ver. 1 registered [ 0.408618] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.417863] PTP clock support registered [ 0.422445] Advanced Linux Sound Architecture Driver Initialized. [ 0.429175] Bluetooth: Core ver 2.22 [ 0.432819] NET: Registered protocol family 31 [ 0.437251] Bluetooth: HCI device and connection manager initialized [ 0.443683] Bluetooth: HCI socket layer initialized [ 0.448608] Bluetooth: L2CAP socket layer initialized [ 0.453759] Bluetooth: SCO socket layer initialized [ 0.459995] clocksource: Switched to clocksource timer_us [ 0.549026] NET: Registered protocol family 2 [ 0.554419] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.561546] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.568078] TCP: Hash tables configured (established 8192 bind 8192) [ 0.575124] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.581099] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.587748] NET: Registered protocol family 1 [ 0.592833] RPC: Registered named UNIX socket transport module. [ 0.598740] RPC: Registered udp transport module. [ 0.603530] RPC: Registered tcp transport module. [ 0.608273] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.614795] PCI: CLS 0 bytes, default 64 [ 0.620193] hw perfevents: no interrupt-affinity property for /pmu, guessing. [ 0.627485] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available [ 0.637232] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 0.644846] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.651469] NFS: Registering the id_resolver key type [ 0.656538] Key type id_resolver registered [ 0.660800] Key type id_legacy registered [ 0.665460] random: fast init done [ 0.672902] bounce: pool size: 64 pages [ 0.676805] io scheduler noop registered (default) [ 0.681645] io scheduler mq-deadline registered [ 0.686177] io scheduler kyber registered [ 0.694939] tegra-pcie 80003000.pcie: dual-mode configuration [ 0.701606] tegra-pcie 80003000.pcie: probing port 0, using 2 lanes [ 0.778265] tegra-pcie 80003000.pcie: PCI host bridge to bus 0000:00 [ 0.784631] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.790862] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xa7ffffff] [ 0.797781] pci_bus 0000:00: root bus resource [mem 0xa8000000-0xbfffffff pref] [ 0.805162] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.810741] pci 0000:00:01.0: [10de:0bf0] type 01 class 0x060000 [ 0.816771] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 0.826485] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x4 may corrupt adjacent RW1C bits [ 0.836198] pci 0000:00:01.0: enabling Extended Tags [ 0.841216] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x88 may corrupt adjacent RW1C bits [ 0.851011] Unable to handle kernel NULL pointer dereference at virtual address 00000036 [ 0.859137] pgd = c0004000 [ 0.861923] [00000036] *pgd=00000000 [ 0.865556] Internal error: Oops: 5 [#1] PREEMPT SMP ARM [ 0.870925] Modules linked in: [ 0.874048] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.13.0-rc5-next-20170816-193209-g5d51332 #1 [ 0.882971] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 0.889298] task: ef085740 task.stack: ef098000 [ 0.893899] PC is at pci_find_pcie_root_port+0x58/0x78 [ 0.899092] LR is at pci_device_add+0x244/0x374 [ 0.903684] pc : [] lr : [] psr: 60000013 [ 0.910011] sp : ef099cd0 ip : ef3a7510 fp : ef39ef68 [ 0.915297] r10: ef1b5010 r9 : ef1b5010 r8 : 00000000 [ 0.920584] r7 : 00000000 r6 : ef39f068 r5 : ef39e800 r4 : ef39f000 [ 0.927171] r3 : ef39e800 r2 : 00000000 r1 : 60000013 r0 : ef39f000 [ 0.933759] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 0.940951] Control: 10c5387d Table: 0000404a DAC: 00000051 [ 0.946758] Process swapper/0 (pid: 1, stack limit = 0xef098210) [ 0.952824] Stack: (0xef099cd0 to 0xef09a000) [ 0.957246] 9cc0: 00000046 00000002 60000013 c0401d90 [ 0.965481] 9ce0: 00000002 ef39e800 ef39f026 c04020ac ef099d04 c0409210 00000046 00000008 [ 0.973714] 9d00: 00001234 00000000 ef39f000 00000040 00008086 c04051c4 00000bf0 00000001 [ 0.981947] 9d20: 00060000 00000000 01000000 00000000 00000604 c0680400 ef39e800 ef39f000 [ 0.990180] 9d40: ef39e800 00000008 ef39f000 00000000 ef1b5010 c0405838 00000000 0bf010de [ 0.998414] 9d60: 00000000 00000010 ef39e800 00000008 ef3a7510 c04058ac ffff0001 00000010 [ 1.006647] 9d80: ef39e800 00000001 ef3a7510 c0406798 00000000 ef39e800 00000001 ef3a7510 [ 1.014880] 9da0: 00000003 c0406a50 ef39ee10 00000000 ef39ec10 c041f554 c0bf101c ef39ee10 [ 1.023114] 9dc0: ef3a7510 00000000 ef39ec10 ef1b5010 ef39ef68 ef39ee10 ef39eeac ef39ec10 [ 1.031347] 9de0: 00000002 ef7f2ed0 c240bac8 c240bac8 00000006 00000001 a8000000 bfffffff [ 1.039580] 9e00: ef7f2f28 00002200 00000000 00000000 00000000 00000000 69646476 65702d6f [ 1.047814] 9e20: 6c632d78 75732d6b 796c7070 00000000 ef3a8468 c02a665c c2000000 00000000 [ 1.056047] 9e40: a8000000 00000000 a8000000 00000000 18000000 00000000 00002200 ef3a8468 [ 1.064280] 9e60: 00000000 ffffffed ef1b5010 fffffdfb c0e4da40 00000000 00000000 c0e4da40 [ 1.072514] 9e80: 00000000 c04ea20c c04ea1bc ef1b5010 c0efe214 c0efe218 00000000 c04e891c [ 1.080747] 9ea0: ef1b5010 c0e4da40 ef1b5044 00000000 0000010f c0d6983c c0d005a4 c04e8a74 [ 1.088980] 9ec0: 00000000 c0e4da40 c04e89c8 c04e6fd0 ef020a5c ef1b1fb4 c0e4da40 ef3a7580 [ 1.097214] 9ee0: c0e68cd8 c04e7e74 c0bf0ee8 c0e4da40 00000006 c0e4da40 00000006 c0d2be98 [ 1.105447] 9f00: 00000000 c04e95ec c04e9e64 c0d81e34 00000006 c0101b8c 00000000 c0cb0114 [ 1.113680] 9f20: 00000100 efffcd2c c0cb0114 0000010f efffcd3a c013e5ec c0caebe8 00000000 [ 1.121914] 9f40: 00000006 00000006 efffcd2c efffcd31 c0e0dcd0 efffccc0 00000006 c0d6982c [ 1.130147] 9f60: c0d81e34 00000006 c0d69830 c0ec1580 0000010f c0d00d90 00000006 00000006 [ 1.138380] 9f80: 00000000 c0d005a4 00000000 c092b2bc 00000000 00000000 00000000 00000000 [ 1.146613] 9fa0: 00000000 c092b2c4 00000000 c0107ce0 00000000 00000000 00000000 00000000 [ 1.154846] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1.163080] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 40000801 00442000 [ 1.171322] [] (pci_find_pcie_root_port) from [] (pci_device_add+0x244/0x374) [ 1.180242] [] (pci_device_add) from [] (pci_scan_single_device+0x90/0xa8) [ 1.188908] [] (pci_scan_single_device) from [] (pci_scan_slot+0x5c/0x10c) [ 1.197574] [] (pci_scan_slot) from [] (pci_scan_child_bus+0x20/0xfc) [ 1.205808] [] (pci_scan_child_bus) from [] (pci_scan_root_bus_bridge+0x70/0xc0) [ 1.215004] [] (pci_scan_root_bus_bridge) from [] (tegra_pcie_probe+0x1200/0x1edc) [ 1.224361] [] (tegra_pcie_probe) from [] (platform_drv_probe+0x50/0xb0) [ 1.232850] [] (platform_drv_probe) from [] (driver_probe_device+0x238/0x2e4) [ 1.241776] [] (driver_probe_device) from [] (__driver_attach+0xac/0xb0) [ 1.250268] [] (__driver_attach) from [] (bus_for_each_dev+0x54/0x88) [ 1.258501] [] (bus_for_each_dev) from [] (bus_add_driver+0xec/0x1f8) [ 1.266734] [] (bus_add_driver) from [] (driver_register+0x78/0xf4) [ 1.274797] [] (driver_register) from [] (do_one_initcall+0x3c/0x168) [ 1.283038] [] (do_one_initcall) from [] (kernel_init_freeable+0x10c/0x1d0) [ 1.291788] [] (kernel_init_freeable) from [] (kernel_init+0x8/0x114) [ 1.300020] [] (kernel_init) from [] (ret_from_fork+0x14/0x34) [ 1.307642] Code: e5923008 e5931008 e3510000 1afffff4 (e1d203b6) [ 1.313865] ---[ end trace 5012144829e1eb89 ]--- [ 1.318520] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.318520] [ 1.327752] CPU0: stopping [ 1.330521] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G D 4.13.0-rc5-next-20170816-193209-g5d51332 #1 [ 1.340657] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) [ 1.346999] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 1.354792] [] (show_stack) from [] (dump_stack+0x84/0xa4) [ 1.362070] [] (dump_stack) from [] (handle_IPI+0x18c/0x39c) [ 1.369522] [] (handle_IPI) from [] (gic_handle_irq+0x84/0x90) [ 1.377148] [] (gic_handle_irq) from [] (__irq_svc+0x6c/0xa8) [ 1.384684] Exception stack(0xc0e01f38 to 0xc0e01f80) [ 1.389799] 1f20: 00000001 00000000 [ 1.398034] 1f40: c0e01f90 c011a3e0 c0e03ccc c0e03c68 c0d8b378 c0e03cd8 c0eb230c 00000000 [ 1.406267] 1f60: 00000001 00000000 2ea40000 c0e01f88 c0108758 c010875c 60000013 ffffffff [ 1.414504] [] (__irq_svc) from [] (arch_cpu_idle+0x30/0x3c) [ 1.421960] [] (arch_cpu_idle) from [] (do_idle+0x148/0x204) [ 1.429409] [] (do_idle) from [] (cpu_startup_entry+0x18/0x1c) [ 1.437038] [] (cpu_startup_entry) from [] (start_kernel+0x348/0x3b0) [ 1.445269] [] (start_kernel) from [<0000807c>] (0x807c) [ 1.451510] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 1.451510]