U-Boot SPL 2013.01 (Nov 24 2013 - 16:43:18) SF: Detected N25Q128A with page size 64 KiB, total 16 MiB U-Boot 2013.01 (Nov 24 2013 - 16:43:18) I2C: ready Detected SO-DIMM [?SQR-SD3T-2G1333] DRAM: 2 GiB NAND: 512 MiB Net: TCI6638_EMAC, TCI6638_EMAC1 Hit any key to stop autoboot: 0 Creating 1 MTD partitions on "nand0": 0x000000180000-0x000020000000 : "mtd=2" UBI: attaching mtd1 to ubi0 UBI: physical eraseblock size: 131072 bytes (128 KiB) UBI: logical eraseblock size: 126976 bytes UBI: smallest flash I/O unit: 2048 UBI: VID header offset: 2048 (aligned 2048) UBI: data offset: 4096 UBI: attached mtd1 to ubi0 UBI: MTD device name: "mtd=2" UBI: MTD device size: 510 MiB UBI: number of good PEBs: 4080 UBI: number of bad PEBs: 4 UBI: max. allowed volumes: 128 UBI: wear-leveling threshold: 4096 UBI: number of internal volumes: 1 UBI: number of user volumes: 3 UBI: available PEBs: 0 UBI: total number of reserved PEBs: 4080 UBI: number of PEBs reserved for bad PEB handling: 40 UBI: max/mean erase counter: 1/0 UBIFS: mounted UBI device 0, volume 0, name "boot" UBIFS: mounted read-only UBIFS: file system size: 5713920 bytes (5580 KiB, 5 MiB, 45 LEBs) UBIFS: journal size: 1142785 bytes (1116 KiB, 1 MiB, 9 LEBs) UBIFS: media format: w4/r0 (latest is w4/r0) UBIFS: default compressor: LZO UBIFS: reserved for root: 0 bytes (0 KiB) Loading file 'uImage-k2hk-evm.dtb' to addr 0x87000000 with size 57857 (0x0000e201)... Done Loading file 'skern-keystone-evm.bin' to addr 0x0c5f0000 with size 45056 (0x0000b000)... Done Loading file 'uImage-keystone-evm.bin' to addr 0x88000000 with size 3990416 (0x003ce390)... Done ## installed monitor, freq [204800000], status 0 ## Booting kernel from Legacy Image at 88000000 ... Image Name: Linux-3.10.10 Created: 2013-11-24 21:26:00 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3990352 Bytes = 3.8 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK ## Flattened Device Tree blob at 87000000 Booting using the fdt blob at 0x87000000 Loading Kernel Image ... OK OK Using Device Tree in place at 87000000, end 87011200 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.10.10 (gtbldadm@ubuntu-12) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #1 SMP Sun Nov 24 16:25:07 EST 2013 [ 0.000000] CPU: ARMv7 Processor [412fc0f4] revision 4 (ARMv7), cr=30c7387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [ 0.000000] Machine: KeyStone2, model: Texas Instruments Keystone 2 SoC [ 0.000000] switching to high address space at 0x800000000 [ 0.000000] cma: CMA: reserved 16 MiB at 2e800000 [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] DT missing boot CPU MPIDR[23:0], fall back to default cpu_logical_map [ 0.000000] PERCPU: Embedded 8 pages/cpu @c13e6000 s12032 r8192 d12544 u32768 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 391696 [ 0.000000] Kernel command line: console=ttyS0,115200n8 rootwait=1 rootfstype=ubifs root=ubi0:rootfs rootflags=sync rw ubi.mtd=2,2048 [ 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: 1536MB = 1536MB total [ 0.000000] Memory: 1535072k/1535072k available, 37792k reserved, 794624K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 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 : 0xc0008000 - 0xc06ff570 (7134 kB) [ 0.000000] .init : 0xc0700000 - 0xc0752f00 ( 332 kB) [ 0.000000] .data : 0xc0754000 - 0xc0798e68 ( 276 kB) [ 0.000000] .bss : 0xc0798e68 - 0xc07c78bc ( 187 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] ipc irq: irqchip registered, range 512-539 [ 0.000000] main_pll_clk rate is 1228800000, postdiv = 2, mult = 19,prediv = 0 [ 0.000000] pll_clk parent_rate(122880000 Hz), rate(327680000 Hz),postdiv = 6, mult = 15, prediv = 0 [ 0.000000] Architected local timer running at 204.80MHz (phys). [ 0.000000] Switching to timer-based delay loop [ 0.000000] sched_clock: ARM arch timer >56 bits at 204800kHz, resolution 4ns [ 0.000000] keystone timer clock @204800000 MHz [ 0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 4294967286ms [ 0.000000] Console: colour dummy device 80x30 [ 16.345111] Calibrating delay loop (skipped), value calculated using timer frequency.. 409.60 BogoMIPS (lpj=2048000) [ 16.345119] pid_max: default: 4096 minimum: 301 [ 16.345214] Mount-cache hash table entries: 512 [ 16.351412] CPU: Testing write buffer coherency: ok [ 16.351538] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 16.351548] Setting up static identity map for 0xc050a688 - 0xc050a6bc [ 16.379954] CPU1: Booted secondary processor [ 16.379974] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 16.408183] CPU2: Booted secondary processor [ 16.408204] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 16.436404] CPU3: Booted secondary processor [ 16.436424] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 16.436516] Brought up 4 CPUs [ 16.436531] SMP: Total of 4 processors activated (1638.40 BogoMIPS). [ 16.436534] CPU: All CPU(s) started in SVC mode. [ 16.447103] NET: Registered protocol family 16 [ 16.447858] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 16.455074] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 16.455079] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 16.462526] bio: create slab at 0 [ 16.462768] keystone-pcie: keystone_pcie_rc_init - start [ 16.462836] keystone2_pcie_serdes_setup [ 16.464534] keystone2_pcie_serdes_setup done, en_link_train = 1 [ 16.464560] keystone-pcie: MEM 0x0000000050000000..0x000000005fffffff -> 0x0000000050000000 [ 16.464567] keystone-pcie: IO 0x0000000024000000..0x0000000024003fff -> 0x0000000000000000 [ 16.464596] keystone-pcie: pcie - number of legacy irqs = 4 [ 16.464636] keystone-pcie: pcie - number of MSI host irqs = 8, msi_irqs = 32 [ 16.549905] keystone-pcie: Doing PCI Setup...Done [ 16.549909] keystone-pcie: Starting PCI scan... [ 16.550005] PCI host bridge to bus 0000:00 [ 16.550014] pci_bus 0000:00: root bus resource [mem 0x50000000-0x5fffffff] [ 16.550020] pci_bus 0000:00: root bus resource [io 0x0000-0x3fff] [ 16.550026] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 16.550060] PCI: bus0: Fast back to back transfers enabled [ 16.550072] keystone-pcie: Ending PCI scan... [ 16.550078] keystone-pcie: keystone_pcie_rc_init - end [ 16.550211] vgaarb: loaded [ 16.550459] SCSI subsystem initialized [ 16.550744] usbcore: registered new interface driver usbfs [ 16.550812] usbcore: registered new interface driver hub [ 16.550888] usbcore: registered new device driver usb [ 16.551873] pca953x 2-0020: failed reading register [ 16.551884] pca953x: probe of 2-0020 failed with error -121 [ 16.552019] pps_core: LinuxPPS API ver. 1 registered [ 16.552023] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 16.552072] PTP clock support registered [ 16.552174] keystone-hwqueue hwqueue.4: qmgr start queue 0, number of queues 8192 [ 16.552236] keystone-hwqueue hwqueue.4: added qmgr start queue 0, num of queues 8192, reg_peek f0040000, reg_status f0004000, reg_config f0006000, reg_region f0008000, reg_push f0080000, reg_pop f00c0000 [ 16.552243] keystone-hwqueue hwqueue.4: qmgr start queue 8192, number of queues 8192 [ 16.552300] keystone-hwqueue hwqueue.4: added qmgr start queue 8192, num of queues 8192, reg_peek f0100000, reg_status f000a400, reg_config f000c000, reg_region f000e000, reg_push f0140000, reg_pop f0180000 [ 16.552958] keystone-hwqueue hwqueue.4: qos: sched port @8096, drop sched @8000 [ 16.553707] keystone-hwqueue hwqueue.4: qos: sched port @6496, drop sched @6400 [ 16.554436] keystone-hwqueue hwqueue.4: added pool pool-net: 2048 descriptors of size 128 [ 16.554444] keystone-hwqueue hwqueue.4: added pool pool-rio: 128 descriptors of size 256 [ 16.554452] keystone-hwqueue hwqueue.4: added pool pool-udma: 1636 descriptors of size 256 [ 16.554459] keystone-hwqueue hwqueue.4: added pool pool-xge: 1024 descriptors of size 128 [ 16.554466] keystone-hwqueue hwqueue.4: added pool pool-crypto: 1024 descriptors of size 128 [ 16.556143] keystone-hwqueue hwqueue.4: registered queues 0-16383 [ 16.556386] keystone-hwqueue hwqueue.4: qos version 0x2000106, magic valid [ 16.556792] keystone-hwqueue hwqueue.4: qos version 0x2000106, magic valid [ 16.561238] keystone-pktdma 2004000.pktdma: registered 26 logical channels, flows 32, tx chans: 9, rx chans: 24 [ 16.563376] keystone-pktdma 2a08000.pktdma: registered 24 logical channels, flows 32, tx chans: 32, rx chans: 32, loopback [ 16.563804] keystone-pktdma 2fa1000.pktdma: registered 4 logical channels, flows 32, tx chans: 16, rx chans: 16 [ 16.563913] Switching to clocksource arch_sys_counter [ 16.576892] NET: Registered protocol family 2 [ 16.577178] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 16.577268] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 16.577357] TCP: Hash tables configured (established 8192 bind 8192) [ 16.577390] TCP: reno registered [ 16.577397] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 16.577417] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 16.577559] NET: Registered protocol family 1 [ 16.577680] RPC: Registered named UNIX socket transport module. [ 16.577685] RPC: Registered udp transport module. [ 16.577688] RPC: Registered tcp transport module. [ 16.577692] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 16.577953] hw perfevents: enabled with ARMv7 Cortex-A15 PMU driver, 7 counters available [ 16.637761] bounce pool size: 64 pages [ 16.644460] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 16.644605] NTFS driver 2.1.30 [Flags: R/O]. [ 16.644806] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. [ 16.645060] msgmni has been set to 1478 [ 16.645735] NET: Registered protocol family 38 [ 16.646196] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 16.646202] io scheduler noop registered [ 16.646206] io scheduler deadline registered [ 16.646315] io scheduler cfq registered (default) [ 16.647222] keystone-udma udma0.5: registered udma device udma0 [ 16.681999] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 16.683013] 2530c00.serial: ttyS0 at MMIO 0x2530c00 (irq = 309) is a 16550A [ 17.350705] console [ttyS0] enabled [ 17.353975] 2531000.serial: ttyS1 at MMIO 0x2531000 (irq = 312) is a 16550A [ 17.361770] loop: module loaded [ 17.364443] at24 0-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write [ 17.370789] Generic platform RAM MTD, (c) 2004 Simtec Electronics [ 17.376452] ONFI param page 0 valid [ 17.379302] ONFI flash detected [ 17.381867] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xac (Micron MT29F4G08ABBDAHC), 512MiB, page size: 2048, OOB size: 64 [ 17.391384] Bad block table found at page 262080, version 0x01 [ 17.396470] Bad block table found at page 262016, version 0x01 [ 17.401449] 3 ofpart partitions found on MTD device 30000000.nand [ 17.406427] Creating 3 MTD partitions on "30000000.nand": [ 17.410845] 0x000000000000-0x000000100000 : "u-boot" [ 17.415347] 0x000000100000-0x000000180000 : "params" [ 17.419837] 0x000000180000-0x000020000000 : "ubifs" [ 17.424924] davinci_nand 30000000.nand: controller rev. 2.5 [ 17.429936] spi_davinci 21000400.spi: master is unqueued, this is deprecated [ 17.435914] m25p80 spi32766.0: found n25q128a11, expected n25q128 [ 17.440903] m25p80 spi32766.0: n25q128a11 (16384 Kbytes) [ 17.445249] 2 ofpart partitions found on MTD device spi32766.0 [ 17.450019] Creating 2 MTD partitions on "spi32766.0": [ 17.454217] 0x000000000000-0x000000080000 : "u-boot-spl" [ 17.458975] 0x000000080000-0x000001000000 : "test" [ 17.463527] spi_davinci 21000400.spi: Controller at 0xf0078400 [ 17.468539] spi_davinci 21000600.spi: master is unqueued, this is deprecated [ 17.474312] spi_davinci 21000600.spi: Controller at 0xf007a600 [ 17.479316] spi_davinci 21000800.spi: master is unqueued, this is deprecated [ 17.485085] spi_davinci 21000800.spi: Controller at 0xf007c800 [ 17.490597] libphy: GPIO Bitbanged MDIO: probed [ 17.494889] mdio_bus gpio-ffffffed: cannot get PHY at address 0 [ 17.500320] mdio_bus gpio-ffffffed: cannot get PHY at address 1 [ 17.505215] tun: Universal TUN/TAP device driver, 1.6 [ 17.509348] tun: (C) 1999-2004 Max Krasnyansky [ 17.514747] keystone-netcp 2f00000.netcp: No streaming regs defined [ 17.519937] keystone-netcp 2090000.netcp: cpts rftclk freq not defined [ 17.525312] netif_napi_add() called with weight 128 on device eth%d [ 17.531087] keystone-netcp 2090000.netcp: Created interface "eth0" [ 17.536142] keystone-netcp 2090000.netcp: dma_chan_name nettx0 [ 17.541556] keystone-netcp 2090000.netcp: Created interface "eth1" [ 17.546612] keystone-netcp 2090000.netcp: dma_chan_name nettx1 [ 34.774749] INFO: rcu_sched self-detected stall on CPU { 3} (t=2101 jiffies g=4294967012 c=4294967011 q=80) [ 34.782802] CPU: 3 PID: 1 Comm: swapper/0 Not tainted 3.10.10 #1 [ 34.782949] INFO: rcu_sched detected stalls on CPUs/tasks: { 3} (detected by 1, t=2102 jiffies, g=4294967012, c=4294967011, q=80) [ 34.782951] Task dump for CPU 3: [ 34.782956] swapper/0 R running 0 1 0 0x00000002 [ 34.782973] [] (__schedule+0x1f8/0x61c) from [] (dump_stack+0xc/0x20) [ 34.782982] [] (dump_stack+0xc/0x20) from [] (rcu_check_callbacks+0x348/0x7c0) [ 34.782992] [] (rcu_check_callbacks+0x348/0x7c0) from [] (update_process_times+0x38/0x64) [ 34.783003] [] (update_process_times+0x38/0x64) from [] (tick_sched_timer+0x64/0x1cc) [ 34.783010] [] (tick_sched_timer+0x64/0x1cc) from [] (__run_hrtimer+0x78/0x1a8) [ 34.783015] [] (__run_hrtimer+0x78/0x1a8) from [] (hrtimer_interrupt+0x110/0x2c4) [ 34.783022] [] (hrtimer_interrupt+0x110/0x2c4) from [] (arch_timer_handler_phys+0x28/0x30) [ 34.783029] [] (arch_timer_handler_phys+0x28/0x30) from [] (handle_percpu_devid_irq+0x78/0x114) [ 34.783036] [] (handle_percpu_devid_irq+0x78/0x114) from [] (generic_handle_irq+0x20/0x30) [ 34.783046] [] (generic_handle_irq+0x20/0x30) from [] (handle_IRQ+0x38/0x94) [ 34.783051] [] (handle_IRQ+0x38/0x94) from [] (gic_handle_irq+0x28/0x5c) [ 34.783058] [] (gic_handle_irq+0x28/0x5c) from [] (__irq_svc+0x40/0x50) [ 34.783060] Exception stack(0xee0b9e30 to 0xee0b9e78) [ 34.783063] 9e20: