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Linux/66AK2H06: Cannot "reboot" after Linux is boot up

Part Number: 66AK2H06

Tool/software: Linux

Linux is able to boot up when power on.

After Linux boot up, 

When type "reboot", the process doesn't restart.

messag is below,

Sending all processes the KILL signal...
Unmounting remote filesystems...
Deactivating swap...
Unmounting local filesystems...
Rebooting... [ 1681.839217] reboot: Restarting system

Then it hangs there.

Our board is a custom board from k2hk-evm.

Please help!

Thanks,

Rick

  • Linux kernel info

    k2hk-evm login: root
    root@k2hk-evm:~# uname -a
    Linux k2hk-evm 4.4.41-gf9f6f0db2d #2 SMP PREEMPT Wed Jul 26 11:16:27 EDT 2017 armv7l armv7l armv7l GNU/Linux

    This happens on Linux kernel 4.4.41 and 4.9.xx. It doesn't have any issue on kernel 3.10.xx.
  • Hi,

    Can you post the full bootlog? and the full console output after executing reboot command?

    Best Regards,
    Yordan
  • Starting kernel ...

    [ 0.000000] Booting Linux on physical CPU 0x0
    [ 0.000000] Initializing cgroup subsys cpuset
    [ 0.000000] Initializing cgroup subsys cpu
    [ 0.000000] Initializing cgroup subsys cpuacct
    [ 0.000000] Linux version 4.4.41-gf9f6f0db2d (roshni@Utopia) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #2 SMP PREEMPT Wed Jul 26 11:16:27 EDT 2017
    [ 0.000000] CPU: ARMv7 Processor [412fc0f4] revision 4 (ARMv7), cr=30c5387d
    [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [ 0.000000] Machine model: Texas Instruments Keystone 2 Kepler/Hawking EVM
    [ 0.000000] Switching physical address space to 0x800000000
    [ 0.000000] Reserved memory: created CMA memory pool at 0x000000081f800000, size 8 MiB
    [ 0.000000] Reserved memory: initialized node dsp_common_cma_pool, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000820000000, size 256 MiB
    [ 0.000000] Reserved memory: initialized node dsp_reserved_mpm_area, compatible id shared-dma-pool
    [ 0.000000] cma: Reserved 24 MiB at 0x000000085e800000
    [ 0.000000] Forcing write-allocate cache policy for SMP
    [ 0.000000] Memory policy: Data cache writealloc
    [ 0.000000] psci: probing for conduit method from DT.
    [ 0.000000] psci: Using PSCI v0.1 Function IDs from DT
    [ 0.000000] PERCPU: Embedded 11 pages/cpu @dd3a5000 s14848 r8192 d22016 u45056
    [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 751936
    [ 0.000000] Kernel command line: console=ttyS0,115200n8 rootwait=1 ip=192.168.168.14:192.168.168.2::255.255.255.0:txtc:eth0:off panic=1
    [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
    [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    [ 0.000000] Memory: 2841896K/3014656K available (6811K kernel code, 261K rwdata, 2488K rodata, 288K init, 296K bss, 139992K reserved, 32768K cma-reserved, 2465792K 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 - 0xc091d044 (9301 kB)
    [ 0.000000] .init : 0xc091e000 - 0xc0966000 ( 288 kB)
    [ 0.000000] .data : 0xc0966000 - 0xc09a75d0 ( 262 kB)
    [ 0.000000] .bss : 0xc09a9000 - 0xc09f3184 ( 297 kB)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [ 0.000000] Preemptible hierarchical RCU implementation.
    [ 0.000000] Build-time adjustment of leaf fanout to 32.
    [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
    [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2
    [ 0.000000] NR_IRQS:16 nr_irqs:16 16
    [ 0.000000] Architected cp15 timer(s) running at 200.00MHz (virt).
    [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [ 0.000004] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [ 0.000014] Switching to timer-based delay loop, resolution 5ns
    [ 0.000230] keystone timer clock @200000000 Hz
    [ 0.000522] Console: colour dummy device 80x30
    [ 0.000543] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=2000000)
    [ 0.000556] pid_max: default: 32768 minimum: 301
    [ 0.000651] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [ 0.000660] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [ 0.001250] Initializing cgroup subsys io
    [ 0.001269] Initializing cgroup subsys memory
    [ 0.001295] Initializing cgroup subsys devices
    [ 0.001308] Initializing cgroup subsys freezer
    [ 0.001319] Initializing cgroup subsys perf_event
    [ 0.001331] Initializing cgroup subsys pids
    [ 0.001360] CPU: Testing write buffer coherency: ok
    [ 0.001585] /cpus/cpu@0 missing clock-frequency property
    [ 0.001620] /cpus/cpu@1 missing clock-frequency property
    [ 0.001631] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [ 0.001668] Setting up static identity map for 0x800082c0 - 0x800083f8
    [ 0.085589] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [ 0.085692] Brought up 2 CPUs
    [ 0.085707] SMP: Total of 2 processors activated (800.00 BogoMIPS).
    [ 0.085715] CPU: All CPU(s) started in SVC mode.
    [ 0.086098] devtmpfs: initialized
    [ 0.100972] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [ 0.101269] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [ 0.102122] pinctrl core: initialized pinctrl subsystem
    [ 0.102889] NET: Registered protocol family 16
    [ 0.103773] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [ 0.130068] cpuidle: using governor ladder
    [ 0.160095] cpuidle: using governor menu
    [ 0.168432] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [ 0.168698] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [ 0.168965] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [ 0.169228] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [ 0.178078] No ATAGs?
    [ 0.178104] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [ 0.178112] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [ 0.215392] media: Linux media interface: v0.10
    [ 0.215444] Linux video capture interface: v2.00
    [ 0.215484] pps_core: LinuxPPS API ver. 1 registered
    [ 0.215492] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 0.215519] PTP clock support registered
    [ 0.215562] EDAC MC: Ver: 3.0.0
    [ 0.216342] Advanced Linux Sound Architecture Driver Initialized.
    [ 0.217134] clocksource: Switched to clocksource arch_sys_counter
    [ 0.217461] FS-Cache: Loaded
    [ 0.227413] NET: Registered protocol family 2
    [ 0.227988] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [ 0.228026] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
    [ 0.228092] TCP: Hash tables configured (established 4096 bind 4096)
    [ 0.228131] UDP hash table entries: 256 (order: 1, 8192 bytes)
    [ 0.228151] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
    [ 0.228280] NET: Registered protocol family 1
    [ 0.228500] RPC: Registered named UNIX socket transport module.
    [ 0.228509] RPC: Registered udp transport module.
    [ 0.228516] RPC: Registered tcp transport module.
    [ 0.228522] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 0.228719] Unpacking initramfs...
    [ 6.338688] Freeing initrd memory: 102512K (c9be4000 - d0000000)
    [ 6.338914] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [ 6.339811] platform alarmtimer: set dma_pfn_offset00780000
    [ 6.340205] futex hash table entries: 512 (order: 3, 32768 bytes)
    [ 6.348473] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [ 6.349183] NFS: Registering the id_resolver key type
    [ 6.349222] Key type id_resolver registered
    [ 6.349230] Key type id_legacy registered
    [ 6.349720] ntfs: driver 2.1.32 [Flags: R/O].
    [ 6.351825] bounce: pool size: 64 pages
    [ 6.351991] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
    [ 6.352009] io scheduler noop registered
    [ 6.352019] io scheduler deadline registered
    [ 6.352053] io scheduler cfq registered (default)
    [ 6.352234] keystone_irq soc:keystone_irq@26202a0: irqchip registered, nr_irqs 28
    [ 6.352662] ti,keystone-serdes 2320000.phy: init fw ks2_pcie_serdes.bin: version 3.3.0.2c
    [ 6.353654] ti,keystone-serdes 232a000.phy: init fw ks2_gbe_serdes.bin: version 3.3.0.2c
    [ 6.357749] PCI host bridge /soc/pcie@21800000 ranges:
    [ 6.357761] No bus range found for /soc/pcie@21800000, using [bus 00-ff]
    [ 6.357782] MEM 0x50000000..0x5fffffff -> 0x50000000
    [ 6.560565] keystone-pcie 21801000.pcie: phy link never came up
    [ 6.560766] keystone-pcie 21801000.pcie: PCI host bridge to bus 0000:00
    [ 6.560779] pci_bus 0000:00: root bus resource [bus 00-ff]
    [ 6.560791] pci_bus 0000:00: root bus resource [mem 0x50000000-0x5fffffff]
    [ 6.561102] PCI: bus0: Fast back to back transfers disabled
    [ 6.561222] PCI: bus1: Fast back to back transfers enabled
    [ 6.561305] pci 0000:00:00.0: PCI bridge to [bus 01]
    [ 6.561536] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
    [ 6.562122] keystone-rapidio 2900000.rapidio: KeyStone RapidIO driver v1.4
    [ 6.562179] keystone-rapidio 2900000.rapidio: missing "rx-queue" parameter for mbox 0, using qpend
    [ 6.562196] keystone-rapidio 2900000.rapidio: missing "tx-completion-queue" parameter for mbox 0, using qpend
    [ 6.562206] keystone-rapidio 2900000.rapidio: missing "tx-garbage-queue" parameter for mbox 0, using qpend
    [ 6.562222] keystone-rapidio 2900000.rapidio: missing "rx-queue" parameter for mbox 1, using qpend
    [ 6.562235] keystone-rapidio 2900000.rapidio: missing "tx-completion-queue" parameter for mbox 1, using qpend
    [ 6.562245] keystone-rapidio 2900000.rapidio: missing "tx-garbage-queue" parameter for mbox 1, using qpend
    [ 6.562351] keystone-rapidio 2900000.rapidio: using K2 SerDes
    [ 6.562402] keystone-rapidio 2900000.rapidio: initializing 5.00 Gbps interface with port configuration 4
    [ 6.777223] keystone-rapidio 2900000.rapidio: packet forwarding disabled
    [ 6.888048] keystone-navigator-qmss soc:qmss@2a40000: qmgr start queue 0, number of queues 8192
    [ 6.888212] keystone-navigator-qmss soc:qmss@2a40000: added qmgr start queue 0, num of queues 8192, reg_peek f0fc0000, reg_status f0f88000, reg_config f0f8a000, reg_region f0f8c000, reg_push f1080000, reg_pop f10c0000
    [ 6.888225] keystone-navigator-qmss soc:qmss@2a40000: qmgr start queue 8192, number of queues 8192
    [ 6.888373] keystone-navigator-qmss soc:qmss@2a40000: added qmgr start queue 8192, num of queues 8192, reg_peek f1100000, reg_status f0f8e400, reg_config f0f90000, reg_region f0f92000, reg_push f1140000, reg_pop f1180000
    [ 6.888766] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_acc48.bin downloaded for pdsp0
    [ 6.888857] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_qos.bin downloaded for pdsp3
    [ 6.888944] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_qos.bin downloaded for pdsp7
    [ 6.890154] keystone-navigator-qmss soc:qmss@2a40000: qos: sched port @8096, drop sched @8000
    [ 6.892159] keystone-navigator-qmss soc:qmss@2a40000: qos: sched port @6496, drop sched @6400
    [ 6.894761] keystone-navigator-qmss soc:qmss@2a40000: qos version 0x200010b, magic valid
    [ 6.895334] keystone-navigator-qmss soc:qmss@2a40000: qos version 0x200010b, magic valid
    [ 6.896470] keystone-navigator-dma soc:knav_dmas@0: DMA dma_gbe registered 41 logical channels, flows 32, tx chans: 9, rx chans: 24
    [ 6.896616] keystone-navigator-dma soc:knav_dmas@0: DMA dma_xgbe registered 48 logical channels, flows 32, tx chans: 16, rx chans: 16
    [ 6.896752] keystone-navigator-dma soc:knav_dmas@0: DMA dma_srio registered 36 logical channels, flows 20, tx chans: 16, rx chans: 16
    [ 6.959160] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
    [ 6.959256] platform serial8250: set dma_pfn_offset00780000
    [ 6.962472] console [ttyS0] disabled
    [ 6.962528] 2530c00.serial: ttyS0 at MMIO 0x2530c00 (irq = 26, base_baud = 12500000) is a 16550A
    [ 8.009370] console [ttyS0] enabled
    [ 8.013732] 2531000.serial: ttyS1 at MMIO 0x2531000 (irq = 27, base_baud = 12500000) is a 16550A
    [ 8.023269] [drm] Initialized drm 1.1.0 20060810
    [ 8.035178] loop: module loaded
    [ 8.038745] at24 0-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write
    [ 8.047682] spi_davinci 21000400.spi: DMA is not supported (-19)
    [ 8.054420] m25p80 spi32766.0: unrecognized JEDEC id bytes: 20, bb, 19
    [ 8.061008] spi_davinci 21000400.spi: Controller at 0xf1042400
    [ 8.067111] spi_davinci 21000600.spi: DMA is not supported (-19)
    [ 8.073533] spi_davinci 21000600.spi: Controller at 0xf1044600
    [ 8.079653] spi_davinci 21000800.spi: DMA is not supported (-19)
    [ 8.086054] spi_davinci 21000800.spi: Controller at 0xf1046800
    [ 8.092699] platform Fixed MDIO bus.0: set dma_pfn_offset00780000
    [ 8.098996] libphy: Fixed MDIO Bus: probed
    [ 8.147164] davinci_mdio 2090300.mdio: davinci mdio revision 1.5
    [ 8.153194] libphy: 2090300.mdio: probed
    [ 8.173761] davinci_mdio 2090300.mdio: phy[0]: device 2090300.mdio:00, driver Marvell 88E1510
    [ 8.182383] davinci_mdio 2090300.mdio: phy[1]: device 2090300.mdio:01, driver Marvell 88E1510
    [ 8.191807] ti,keystone-serdes 232a000.phy: Requested PHY is disabled
    [ 8.714809] ti,keystone-serdes 232a000.phy: Requested PHY is disabled
    [ 9.238490] netcp-1.0 2620110.netcp: cpts: overflow check period 350
    [ 9.244874] netcp-1.0 2620110.netcp: initialized cpsw ale version 1.3
    [ 9.251364] netcp-1.0 2620110.netcp: ALE Table size 1024
    [ 9.258510] netcp-1.0 2620110.netcp: module(netcp-xgbe) not used for device
    [ 9.265798] netcp-1.0 2620110.netcp: pa_clk_rate(133333333 HZ),mult(30720),shift(12)
    [ 9.275278] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.00:0x03000200 on pdsp 0
    [ 9.283578] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.00:0x03000200 on pdsp 1
    [ 9.291851] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.00:0x03000200 on pdsp 2
    [ 9.300166] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.00:0x03000200 on pdsp 3
    [ 9.308418] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.00:0x03000200 on pdsp 4
    [ 9.316629] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.00:0x03000200 on pdsp 5
    [ 9.325375] netcp-1.0 2620110.netcp: module(netcp-pa2) not used for device
    [ 9.333363] 2620738.usb_phy supply vcc not found, using dummy regulator
    [ 9.340555] mousedev: PS/2 mouse device common for all mice
    [ 9.356608] i2c /dev entries driver
    [ 9.363093] ledtrig-cpu: registered to indicate activity on CPUs
    [ 9.747136] (NULL net_device): Link is Down
    [ 9.751337] (NULL net_device): Link is Down
    [ 9.767138] nand: timeout while waiting for chip to become ready
    [ 10.167134] nand: timeout while waiting for chip to become ready
    [ 10.567132] nand: timeout while waiting for chip to become ready
    [ 10.967132] nand: timeout while waiting for chip to become ready
    [ 11.367133] nand: timeout while waiting for chip to become ready
    [ 11.373162] nand: No NAND device found
    [ 11.378433] platform snd-soc-dummy: set dma_pfn_offset00780000
    [ 11.385859] NET: Registered protocol family 10
    [ 11.391182] sit: IPv6 over IPv4 tunneling driver
    [ 11.396378] NET: Registered protocol family 17
    [ 11.401049] Key type dns_resolver registered
    [ 11.405440] Registering SWP/SWPB emulation handler
    [ 11.412156] hctosys: unable to open rtc device (rtc0)
    [ 11.430725] netcp-1.0 2620110.netcp eth0: Link is Up - 100Mbps/Half - flow control off
    [ 11.444134] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [ 12.747143] netcp-1.0 2620110.netcp eth0: Link is Down
    [ 16.427515] netcp-1.0 2620110.netcp eth0: Link is Up - 100Mbps/Half - flow control off
    [ 16.447176] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    [ 16.467299] IP-Config: Complete:
    [ 16.470543] device=eth0, hwaddr=74:da:ea:09:6c:13, ipaddr=192.168.168.14, mask=255.255.255.0, gw=255.255.255.255
    [ 16.481255] host=txtc, domain=, nis-domain=(none)
    [ 16.486413] bootserver=192.168.168.2, rootserver=192.168.168.2, rootpath=
    [ 16.542732] ALSA device list:
    [ 16.545708] No soundcards found.
    [ 16.549814] Freeing unused kernel memory: 288K (c091e000 - c0966000)
    [ 16.556191] This architecture does not have kernel memory protection.
    [ 16.562692] Failed to execute /init (error -13)
    INIT: version 2.88 booting
    Starting udev
    [ 16.743796] udevd[96]: starting version 3.1.5
    [ 16.749261] random: udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available)
    [ 16.758414] random: udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available)
    [ 16.767701] random: udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available)
    [ 16.776784] random: udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available)
    [ 16.861633] random: udevd: uninitialized urandom read (16 bytes read, 3 bits of entropy available)
    [ 16.953904] keystone-rproc 10800000.dsp0: assigned reserved memory node dsp_common_cma_pool
    [ 16.968651] remoteproc0: 10800000.dsp0 is available
    [ 16.973637] remoteproc0: Note: remoteproc is still under development and considered experimental.
    [ 17.016439] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [ 17.049522] davinci-wdt 22f0080.wdt: heartbeat 60 sec
    [ 17.061717] keystone-rproc 11800000.dsp1: assigned reserved memory node dsp_common_cma_pool
    [ 17.083978] remoteproc1: 11800000.dsp1 is available
    [ 17.099273] remoteproc1: Note: remoteproc is still under development and considered experimental.
    [ 17.116993] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [ 17.140530] keystone-dsp-mem a0000000.dspmem: registered misc device dspmem
    [ 17.154410] uio_module_drv soc:mpax: registered misc device mpax
    [ 17.161532] uio_module_drv soc:edma3: registered misc device edma3
    [ 17.174246] keystone-rproc 12800000.dsp2: assigned reserved memory node dsp_common_cma_pool
    [ 17.187263] remoteproc2: 12800000.dsp2 is available
    [ 17.192248] remoteproc2: Note: remoteproc is still under development and considered experimental.
    [ 17.201772] remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [ 17.212784] uio_module_drv soc:secmgr: registered misc device secmgr
    [ 17.219598] uio_module_drv soc:qmss: registered misc device qmss
    [ 17.227200] keystone-rproc 13800000.dsp3: assigned reserved memory node dsp_common_cma_pool
    [ 17.235649] remoteproc3: 13800000.dsp3 is available
    [ 17.240678] remoteproc3: Note: remoteproc is still under development and considered experimental.
    [ 17.249714] remoteproc3: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [ 17.270289] uio_module_drv soc:hyperlink0: registered misc device hyperlink0
    [ 17.283471] uio_module_drv soc:hyperlink1: registered misc device hyperlink1
    [ 17.298120] uio_module_drv soc:srio: registered misc device srio
    [ 17.561331] keystone-crypto soc:subsys@20c0000:crypto@0: crypto accelerator enabled
    [ 18.091274] platform xhci-hcd.0.auto: set dma_pfn_offset00780000
    [ 18.107582] usbcore: registered new interface driver usbfs
    [ 18.113158] usbcore: registered new interface driver hub
    [ 18.118638] usbcore: registered new device driver usb
    [ 18.126049] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 18.131697] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
    [ 18.139802] xhci-hcd xhci-hcd.0.auto: hcc params 0x0298f06d hci version 0x100 quirks 0x00210010
    [ 18.148635] xhci-hcd xhci-hcd.0.auto: irq 34, io mem 0x02690000
    [ 18.155376] hub 1-0:1.0: USB hub found
    [ 18.159224] hub 1-0:1.0: 1 port detected
    [ 18.163532] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [ 18.169101] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
    [ 18.176866] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 18.185757] hub 2-0:1.0: USB hub found
    [ 18.189585] hub 2-0:1.0: 1 port detected
    [ 18.232667] CMEMK module: reference Linux version 4.4.41
    [ 18.239830] allocated heap buffer 0xc100000 of size 0x480000
    [ 18.245552] cmemk initialized
    [ 18.266752] cryptodev: driver 1.8 loaded.
    [ 18.331060] NET: Registered protocol family 41
    [ 19.485951] random: dd: uninitialized urandom read (512 bytes read, 4 bits of entropy available)
    Wed Oct 4 22:47:21 UTC 2017
    Running postinst /etc/ipk-postinsts/000-sysvinit-inittab...
    Running postinst /etc/ipk-postinsts/001-ifupdown...
    update-rc.d: /etc/init.d/run-postinsts exists during rc.d purge (continuing)
    Removing any system startup links for run-postin INIT: Entering runlevel: 5
    Configuring network interfaces... Failed to bring up eth0.
    done.
    [ 19.877407] random: dbus-uuidgen: uninitialized urandom read (12 bytes read, 5 bits of entropy available)
    [ 19.887067] random: dbus-uuidgen: uninitialized urandom read (8 bytes read, 5 bits of entropy available)
    Starting system message bus: [ 19.903904] random: dbus-daemon: uninitialized urandom read (12 bytes read, 5 bits of entropy available)
    [ 19.916250] random: dbus-daemon: uninitialized urandom read (12 bytes read, 5 bits of entropy available)
    dbus.
    Starting mpmsrv daemon.
    Starting portmap daemon...
    platform: k2hk-evm
    Starting softhsm daemon.
    Starting telnet daemon.
    Starting tiipclad daemon
    GateMP is not supported for this device

    Opened log file: lad.txt

    numProcessors = 9 id = 0 baseId = 0

    Spawned daemon: /usr/bin/lad_tci6638

    .
    Starting rpcbind daemon...done.
    Mounting remote filesystems...
    starting statd: done
    Starting automount: done.
    Starting domain name service: namedwrote key file "/etc/bind/rndc.key"
    .
    starting DNS forwarder and DHCP server: dnsmasq...
    dnsmasq: failed to create listening socket for port 53: Address already in use
    Loading fuse module failed!
    exportfs: can't open /etc/exports for reading
    NFS daemon support not enabled in kernel
    Starting ntpd: done
    [2017-10-04T22:47:23.427125] WARNING: Configuration file format is too old, syslog-ng is running in compatibility mode Please update it to use the syslog-ng 3.6 format at your time of convinience, compatibility mode can operate less efficiently in some cases. To upgrade the configuration, please review the warnings about incompatible changes printed by syslog-ng, and once completed change the @version header at the top of the configuration file.;
    Starting thttpd.
    Starting internet superserver: xinetd.
    Starting web server: apache2.
    Enabling thermal zones...
    /etc/rc5.d/S98thermal-zone-init: line 11: /sys/class/thermal/thermal_zone*/mode: No such file or directory
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPLv3 packages:
    cifs-utils
    coreutils
    cpio
    diffutils
    dnsmasq
    dosfstools
    findutils
    gawk
    gdbserver
    grep
    gzip
    less
    libgmp10
    libidn11
    libtevent0
    m4
    nettle
    sed
    tar
    which

    If you do not wish to distribute GPLv3 components please remove
    the above packages prior to distribution. This can be done using
    the opkg remove command. i.e.:
    opkg remove <package>
    Where <package> is the name printed in the list above

    NOTE: If the package is a dependency of another package you
    will be notified of the dependent packages. You should
    use the --force-removal-of-dependent-packages option to
    also remove the dependent packages as well
    ***************************************************************
    ***************************************************************

    _____ _____ _ _
    | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
    | | _| .'| . | . | | __| _| . | | | -_| _| _|
    |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
    |___| |___|

    Arago Project http://arago-project.org k2hk-evm /dev/ttyS0

    Arago 2016.12 k2hk-evm /dev/ttyS0

    k2hk-evm login: [ 38.087144] keystone-rapidio 2900000.rapidio: RIO port register timeout, port mask 0x1 not ready

    _____ _____ _ _
    | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
    | | _| .'| . | . | | __| _| . | | | -_| _| _|
    |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
    |___| |___|

    Arago Project http://arago-project.org k2hk-evm /dev/ttyS0

    Arago 2016.12 k2hk-evm /dev/ttyS0

    k2hk-evm login: root
    7[r[999;999H[6n8root@k2hk-evm:~# uname -a
    Linux k2hk-evm 4.4.41-gf9f6f0db2d #2 SMP PREEMPT Wed Jul 26 11:16:27 EDT 2017 armv7l armv7l armv7l GNU/Linux
    root@k2hk-evm:~#

    root@k2hk-evm:~# reboot

    INIT: Sending processes the TERM signal
    root@k2hk-evm:~# Stopping mpmsrv daemon.
    platform: k2hk-evm
    Stopping softhsm daemon.
    Stopping telnet daemon.
    Stopping tiipclad daemon.
    Stopping web server: apache2.
    Stopping automount: done.
    Stopping domain name service: named.
    Stopping system message bus: dbus.
    stopping DNS forwarder and DHCP server: dnsmasq... no /usr/bin/dnsmasq found; none killed
    Fuse filesystem not loaded.
    stopping mountd: done
    stopping nfsd: done
    Stopping ntpd: done
    Stopping thttpd.
    Stopping internet superserver: xinetd.
    stopping statd: done
    Stopping portmap daemon...
    Stopping rpcbind daemon...
    done.
    NOT deconfiguring network interfaces: network shares still mounted.
    Disabling thermal zones...
    /etc/rc6.d/K98thermal-zone-init: line 17: /sys/class/thermal/thermal_zone*/mode: No such file or directory
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPLv3 packages:
    cifs-utils
    coreutils
    cpio
    diffutils
    dnsmasq
    dosfstools
    findutils
    gawk
    gdbserver
    grep
    gzip
    less
    libgmSending all processes the KILL signal...
    Unmounting remote filesystems...
    Deactivating swap...
    Unmounting local filesystems...
    Rebooting... [ 568.549211] reboot: Restarting system

  • Hi,

    Sorry for the delay, I am looking into this.

    Best Regards,
    Yordan
  • Hi Rick,

    After inspecting the log you provided, I can't see a problem with it.

    Can you measure your power up/ power down sequence? Does it match the Datasheet recommendations?

    Best Regards,
    Yordan
  • Hi Yordan,

    When we try to "reboot" linux, I think it's only a warm reset. Do you think the power up/down sequence will affect the warm reset?

    Thanks,
    Rick
  • Hi Rick,

    You're right.. sorry.

    Another option you can try is stopping the daemons one by one to see which of them hangs. The daemons that are being stopped (as seen from your log) are:
    Stopping mpmsrv daemon.
    Stopping softhsm daemon.
    Stopping telnet daemon.
    Stopping tiipclad daemon.
    Stopping web server: apache2.
    Stopping automount: done.
    Stopping domain name service: named.
    Stopping system message bus: dbus.
    stopping DNS forwarder and DHCP server: dnsmasq... no /usr/bin/dnsmasq found; none killed
    Fuse filesystem not loaded.
    stopping mountd: done
    stopping nfsd: done
    Stopping ntpd: done
    Stopping thttpd.
    Stopping internet superserver: xinetd.
    stopping statd: done
    Stopping portmap daemon...
    Stopping rpcbind daemon...


    Best Regards,
    Yordan
  • None of them hang. It only hangs after seeing the "Rebooting the system". 

    Also, it hangs when press the "Soft(SOC) reset" button.

  • SOC reset also freezes the linux.
  • Hi,

    This is a custom board, right? Do the poweroff & halt commands work?

    Try and adding prints in the rsctrl_restart_handler() in drivers/power/reset/keystone-reset.c. I suggest you check if RSTCTRL & RSTCFG registers are updating. This should be your starging point.

    Best Regards,
    Yordan

  • Hi Yordan,

    Thank you for your reply.

    I checked the code in "keystone-reset.c". It looks like the write bit16 to trigger the "soft reset". It's same as I press the button. I am pretty sure this triggers the reset because after changing this bit16 to low(or I press the soft reset button on the board). The SOC RESETSTAT pin changes from HIGH to Low. But it's keeping low, never comes back until I press the "Hard Reset" button.

    Peng
  • Hi, Peng,

    I don't see the issue using a TI K2H EVM. I don't have the exact PSDK 3.3.0.4 release installed (kernel 4.4.41), but a newer version, 4.2.0.9 (Kernel  4.9.59). Please see the console log, k2h_reboot.log, attached. I have kernel 4.4.41 installed for the K2E EVM from the same family, and I don't see the issue either. The logs is reboot.log.

    k2h_reboot.log
     _____                    _____           _         _   
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
                  |___|                    |___|            
    
    Arago Project http://arago-project.org k2hk-evm ttyS0
    
    Arago 2017.10 k2hk-evm ttyS0
    
    k2hk-evm login: root
    root@k2hk-evm:~# uname -a
    Linux k2hk-evm 4.9.59-ga75d8e9305 #1 SMP PREEMPT Sat Dec 23 10:05:30 EST 2017 armv7l GNU/Linux
    root@k2hk-evm:~# reboot
    [  OK  ] Stopped target Multi-User System.
             Stopping Simple Network Management Protocol (SNMP) Daemon....
             Stopping Lightning Fast Webserver With Light System Requirements...
             Stopping thermal-zone-init.service...
             Stopping parse-ip.service...
             Stopping TI MultiCore Tools Daemon...
    [  OK  ] Stopped target System Time Synchronized.
             Stopping strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf...[   45.034436] remoteproc remoteproc0: stopped remote processor 10800000.dsp
    
    [  OK  ] Stopped target Login Prompts.
    [  OK  ] Stopped target Timers.
    [  OK  ] Stopped Daily Cleanup of Temporary Directories.
             Stopping Serial Getty on ttyS0...
             Stopping System Logger Daemon...
    [   45.160696] remoteproc remoteproc1: stopped remote processor 11800000.dsp
    [  OK     45.231125] remoteproc remoteproc2: stopped remote processor 12800000.dsp
    m] Stopped Kernel Logging Service.
    [  OK  ] Stopped System Logger Daemon.
    [   45.276883] remoteproc remoteproc3: stopped remote processor 13800000.dsp
    [  OK  ] Stopped strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
    [   45.319821] remoteproc remoteproc4: stopped remote processor 14800000.dsp
    [  OK  ] Stopped Simple Network Management Protocol (SNMP) Daemon..
    [   45.361047] remoteproc remoteproc5: stopped remote processor 15800000.dsp
    [  OK  ] Stopped Network Name Resolution.
    [   45.402140] remoteproc remoteproc6: stopped remote processor 16800000.dsp
    [  OK  ] Stopped Serial Getty on ttyS0.
    [   45.441584] remoteproc remoteproc7: stopped remote processor 17800000.dsp
    [   45.455656] Ebtables v2.0 registered
    [  OK  ] Stopped Getty on tty1.
    [  OK  ] Stopped Lightning Fast Webserver With Light System Requirements.
    [  OK  ] Stopped TI MultiCore Tools Daemon.
    [  OK  ] Stopped thermal-zone-init.service.
    [   45.579083] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
    [  OK  ] Stopped parse-ip.service.
    [  OK  ] Stopped Session c1 of user root.
    [  OK  ] Removed slice User Slice of root.
             Stopping Login Service...
             Stopping matrix-gui-2.0.service...
             Stopping TI Multiproc Manager...
    [  OK  ] Removed slice system-getty.slice.
    [  OK  ] Removed slice system-serial\x2dgetty.slice.
             Stopping Permit User Sessions...
    [  OK  ] Stopped Login Service.
    [  OK  ] Stopped TI Multiproc Manager.
    [  OK  ] Stopped matrix-gui-2.0.service.
    [  OK  ] Stopped Permit User Sessions.
    [   46.095479] Ebtables v2.0 unregistered
    [  OK  ] Stopped target Network.
             Stopping Network Service...
    [  OK  ] Stopped target Remote File Systems.
             Stopping gdbserverproxy.service...
    [  OK  ] Stopped Network Service.
    [  OK  ] Stopped Ethernet Bridge Filtering Tables.
    [  OK  ] Stopped gdbserverproxy.service.
             Stopping rng-tools.service...
             Stopping D-Bus System Message Bus...
    [  OK  ] Stopped D-Bus System Message Bus.
    [  OK  ] Stopped rng-tools.service.
             Stopping thttpd.service...
    [  OK  ] Stopped thttpd.service.
             Stopping softhsm-daemon.service...
             Stopping run_srss_tc.service...
             Stopping telnetd.service...
             Stopping tiipclad-daemon.service...
    [  OK  ] Stopped softhsm-daemon.service.
    [  OK  ] Stopped run_srss_tc.service.
    [  OK  ] Stopped telnetd.service.
    [  OK  ] Stopped tiipclad-daemon.service.
    [  OK  ] Stopped target Basic System.
    [  OK  ] Stopped target Slices.
    [  OK  ] Removed slice User and Session Slice.
    [  OK  ] Stopped target Sockets.
    [  OK  ] Closed Syslog Socket.
    [  OK  ] Closed D-Bus System Message Bus Socket.
    [  OK  ] Closed RPCbind Server Activation Socket.
    [  OK  ] Closed dropbear.socket.
    [  OK  ] Stopped target System Initialization.
    [  OK  ] Stopped Apply Kernel Variables.
             Stopping Load/Save Random Seed...
    [  OK  ] Stopped Load Kernel Modules.
             Stopping Network Time Synchronization...
             Stopping Update UTMP about System Boot/Shutdown...
    [  OK  ] Stopped Setup Virtual Console.
    [  OK  ] Stopped target Paths.
    [  OK  ] Stopped Forward Password Requests to Wall Directory Watch.
    [  OK  ] Stopped Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Stopped Network Time Synchronization.
    [  OK  ] Stopped Load/Save Random Seed.
    [  OK  ] Stopped Update UTMP about System Boot/Shutdown.
    [  OK  ] Stopped Create Volatile Files and Directories.
    [  OK  ] Stopped target Local File Systems.
             Unmounting Temporary Directory...
             Unmounting /var/volatile...
             Unmounting /media/ram...
             Unmounting /run/user/0...
    [FAILED] Failed unmounting Temporary Directory.
    [  OK  ] Unmounted /var/volatile.
    [  OK  ] Unmounted /media/ram.
    [  OK  ] Unmounted /run/user/0.
    [  OK  ] Stopped target Local File Systems (Pre).
    [  OK  ] Stopped Create Static Device Nodes in /dev.
    [  OK  ] Stopped Remount Root and Kernel File Systems.
    [  OK  ] Reached target Shutdown.
    [   47.974567] watchdog: watchdog0: nowayout prevents watchdog being stopped!
    [   47.982298] watchdog: watchdog0: nowayout prevents watchdog being stopped!
    [   47.989260] watchdog: watchdog0: watchdog did not stop!
    [   48.006767] systemd-shutdow: 23 output lines suppressed due to ratelimiting
    [   48.024788] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
    [   48.050019] systemd-journald[120]: Received SIGTERM from PID 1 (systemd-shutdow).
    [   58.050351] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
    [   58.071382] systemd-shutdown[1]: Sending SIGKILL to PID 535 (rngd).
    [   58.078301] systemd-shutdown[1]: Hardware watchdog 'DaVinci/Keystone Watchdog', version 0
    [   58.088405] systemd-shutdown[1]: Unmounting file systems.
    [   58.094404] systemd-shutdown[1]: Remounting '/tmp' read-only with options ''.
    [   58.101617] systemd-shutdown[1]: Unmounting /tmp.
    [   58.188425] systemd-shutdown[1]: Remounting '/' read-only with options 'vers=3,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=158.218.109.194,mountvers=3,mountproto=tcp,local_lock=all,addr=158.218.109.194'.
    [   58.240274] systemd-shutdown[1]: Remounting '/' read-only with options 'vers=3,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=158.218.109.194,mountvers=3,mountproto=tcp,local_lock=all,addr=158.218.109.194'.
    [   58.262793] systemd-shutdown[1]: Remounting '/' read-only with options 'vers=3,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=158.218.109.194,mountvers=3,mountproto=tcp,local_lock=all,addr=158.218.109.194'.
    [   58.285211] systemd-shutdown[1]: All filesystems unmounted.
    [   58.309753] reboot: Restarting system
    
    U-Boot SPL 2017.01-g590c7d7fe1 (Sep 26 2017 - 19:28:50)
    Trying to boot from SPI
    
    
    U-Boot 2017.01-g590c7d7fe1 (Sep 26 2017 - 19:28:50 -0400)
    
    CPU: 66AK2Hx SR1.1
    Model: Texas Instruments Keystone 2 Kepler/Hawking EVM
    I2C:   ready
    DRAM:  DDR3A Speed will be configured for 1333 Operation.
    Detected SO-DIMM [SQR-SD3T-2G1333SED]
    DRAM: 2 GiB (includes reported below)
    2 GiB
    NAND:  512 MiB
    Net:   eth0: netcp@2000000
    Warning: netcp@slave-1 (eth1) using random MAC address - 3e:c8:1f:67:9a:01
    , eth1: netcp@slave-1
    Warning: netcp@slave-2 (eth2) using random MAC address - 22:aa:b9:4c:c6:94
    , eth2: netcp@slave-2
    Warning: netcp@slave-3 (eth3) using random MAC address - aa:97:e6:2b:93:5f
    , eth3: netcp@slave-3
    Hit any key to stop autoboot:  2  1  0 
    
    netcp@2000000 Waiting for SGMII auto negotiation to complete. done
    netcp@2000000 Waiting for PHY auto negotiation to complete. done
    BOOTP broadcast 1
    BOOTP broadcast 2
    DHCP client bound to address 158.218.109.173 (288 ms)
    Using netcp@2000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.173
    Filename 'psdk4209-k2h/skern-k2hk.bin'.
    Load address: 0x87000000
    Loading: *#######
    	 1.5 MiB/s
    done
    Bytes transferred = 32832 (8040 hex)
    K2_BM_15.07-53-ge1f885a SoC:k2hk built:09:52:35, Dec 23 2017
    
    ## installed monitor @ 0xc5f0000, freq [133120000], status 207552512
    
    netcp@2000000 Waiting for SGMII auto negotiation to complete. done
    BOOTP broadcast 1
    DHCP client bound to address 158.218.109.173 (35 ms)
    Using netcp@2000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.173
    Filename 'psdk4209-k2h/zImage'.
    Load address: 0x82000000
    Loading: *#################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #####################
    	 1.6 MiB/s
    done
    Bytes transferred = 3432672 (3460e0 hex)
    
    netcp@2000000 Waiting for SGMII auto negotiation to complete. done
    BOOTP broadcast 1
    DHCP client bound to address 158.218.109.173 (34 ms)
    Using netcp@2000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.173
    Filename 'psdk4209-k2h/k2-fw-initrd.cpio.gz'.
    Load address: 0x88080000
    Loading: *##########
    	 1.5 MiB/s
    done
    Bytes transferred = 50090 (c3aa hex)
    
    netcp@2000000 Waiting for SGMII auto negotiation to complete. done
    BOOTP broadcast 1
    DHCP client bound to address 158.218.109.173 (34 ms)
    Using netcp@2000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.173
    Filename 'psdk4209-k2h/keystone-k2hk-evm.dtb'.
    Load address: 0x88000000
    Loading: *#########
    	 1.4 MiB/s
    done
    Bytes transferred = 43942 (aba6 hex)
    ## Flattened Device Tree blob at 88000000
       Booting using the fdt blob at 0x88000000
       Loading Ramdisk to 8fff3000, end 8ffff3aa ... OK
       Loading Device Tree to 8ffe5000, end 8fff2ba5 ... OK
    
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0
    [    0.000000] Linux version 4.9.59-ga75d8e9305 (gtbldadm@ubuntu-16) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #1 SMP PREEMPT Sat Dec 23 10:05:30 EST 2017
    [    0.000000] CPU: ARMv7 Processor [412fc0f4] revision 4 (ARMv7), cr=30c5387d
    [    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: Texas Instruments Keystone 2 Kepler/Hawking EVM
    [    0.000000] Switching physical address space to 0x800000000
    [    0.000000] efi: Getting EFI parameters from FDT:
    [    0.000000] efi: UEFI not found.
    [    0.000000] Reserved memory: created CMA memory pool at 0x000000081f800000, size 8 MiB
    [    0.000000] OF: reserved mem: initialized node dsp_common_cma_pool@81f800000, compatible id shared-dma-pool
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000820000000, size 256 MiB
    [    0.000000] OF: reserved mem: initialized node dsp_common_mpm_pool@820000000, compatible id shared-dma-pool
    [    0.000000] cma: Reserved 64 MiB at 0x000000087bc00000
    [    0.000000] Memory policy: Data cache writealloc
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: Using PSCI v0.1 Function IDs from DT
    [    0.000000] percpu: Embedded 13 pages/cpu @de59e000 s22156 r8192 d22900 u53248
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 359296
    [    0.000000] Kernel command line: console=ttyS0,115200n8 rootwait=1 rootfstype=nfs root=/dev/nfs rw nfsroot=158.218.109.194:/nfs/k2h_fs,v3,tcp,rsize=4096,wsize=4096 ip=dhcp
    [    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    [    0.000000] Memory: 1339612K/1441792K available (8192K kernel code, 250K rwdata, 2256K rodata, 2048K init, 288K bss, 28452K reserved, 73728K cma-reserved, 851968K highmem)
    [    0.000000] Virtual kernel memory layout:
    [    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    [    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    [    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
    [    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 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 : 0xc0e00000 - 0xc1000000   (2048 kB)
    [    0.000000]       .data : 0xc1000000 - 0xc103ea40   ( 251 kB)
    [    0.000000]        .bss : 0xc1040000 - 0xc10880f0   ( 289 kB)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
    [    0.000000] Preemptible hierarchical RCU implementation.
    [    0.000000] 	Build-time adjustment of leaf fanout to 32.
    [    0.000000] 	RCU restricting CPUs from NR_CPUS=8 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] GIC: Using split EOI/Deactivate mode
    [    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 133.12MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1eb398c371, max_idle_ns: 440795206302 ns
    [    0.000006] sched_clock: 56 bits at 133MHz, resolution 7ns, wraps every 2199023255549ns
    [    0.000019] Switching to timer-based delay loop, resolution 7ns
    [    0.000278] keystone timer clock @133120000 Hz
    [    0.000582] Console: colour dummy device 80x30
    [    0.000615] Calibrating delay loop (skipped), value calculated using timer frequency.. 266.24 BogoMIPS (lpj=1331200)
    [    0.000633] pid_max: default: 32768 minimum: 301
    [    0.000762] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.000775] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.001585] CPU: Testing write buffer coherency: ok
    [    0.001874] /cpus/cpu@0 missing clock-frequency property
    [    0.001913] /cpus/cpu@1 missing clock-frequency property
    [    0.001950] /cpus/cpu@2 missing clock-frequency property
    [    0.001988] /cpus/cpu@3 missing clock-frequency property
    [    0.002001] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [    0.002020] Setting up static identity map for 0x80200000 - 0x80200138
    [    0.080202] EFI services will not be available.
    [    0.179509] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [    0.249643] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
    [    0.319787] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
    [    0.319945] Brought up 4 CPUs
    [    0.319972] SMP: Total of 4 processors activated (1064.96 BogoMIPS).
    [    0.319981] CPU: All CPU(s) started in HYP mode.
    [    0.319989] CPU: Virtualization extensions available.
    [    0.320652] devtmpfs: initialized
    [    0.335220] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [    0.335544] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [    0.335565] futex hash table entries: 1024 (order: 4, 65536 bytes)
    [    0.337434] pinctrl core: initialized pinctrl subsystem
    [    0.338369] NET: Registered protocol family 16
    [    0.339455] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [    0.370564] cpuidle: using governor ladder
    [    0.400597] cpuidle: using governor menu
    [    0.400736] No ATAGs?
    [    0.400764] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [    0.400776] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [    0.411498] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.411802] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.412102] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.412395] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.412685] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.412976] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.413272] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.413568] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.464437] vgaarb: loaded
    [    0.466420] pps_core: LinuxPPS API ver. 1 registered
    [    0.466431] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.466457] PTP clock support registered
    [    0.466495] EDAC MC: Ver: 3.0.0
    [    0.468083] clocksource: Switched to clocksource arch_sys_counter
    [    0.480437] NET: Registered protocol family 2
    [    0.481069] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.481118] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
    [    0.481201] TCP: Hash tables configured (established 4096 bind 4096)
    [    0.481255] UDP hash table entries: 256 (order: 1, 8192 bytes)
    [    0.481282] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
    [    0.481436] NET: Registered protocol family 1
    [    0.481870] RPC: Registered named UNIX socket transport module.
    [    0.481882] RPC: Registered udp transport module.
    [    0.481890] RPC: Registered tcp transport module.
    [    0.481899] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.482130] Trying to unpack rootfs image as initramfs...
    [    0.486508] Freeing initrd memory: 52K
    [    0.486775] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [    0.487697] platform alarmtimer: set dma_pfn_offset00780000
    [    0.489141] workingset: timestamp_bits=14 max_order=19 bucket_order=5
    [    0.498773] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.499683] NFS: Registering the id_resolver key type
    [    0.499709] Key type id_resolver registered
    [    0.499720] Key type id_legacy registered
    [    0.499769] ntfs: driver 2.1.32 [Flags: R/O].
    [    0.501304] bounce: pool size: 64 pages
    [    0.501496] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
    [    0.501510] io scheduler noop registered
    [    0.501520] io scheduler deadline registered
    [    0.501683] io scheduler cfq registered (default)
    [    0.501922] keystone_irq soc:keystone_irq@26202a0: irqchip registered, nr_irqs 28
    [    0.502732] ti,keystone-serdes 232a000.phy: init fw ks2_gbe_serdes.bin: version 3.3.0.2c
    [    0.510443] keystone-navigator-qmss soc:qmss@2a40000: qmgr start queue 0, number of queues 8192
    [    0.510632] keystone-navigator-qmss soc:qmss@2a40000: added qmgr start queue 0, num of queues 8192, reg_peek e0fa0000, reg_status e096b000, reg_config e096d000, reg_region e096f000, reg_push e0fe0000, reg_pop e1020000
    [    0.510649] keystone-navigator-qmss soc:qmss@2a40000: qmgr start queue 8192, number of queues 8192
    [    0.510818] keystone-navigator-qmss soc:qmss@2a40000: added qmgr start queue 8192, num of queues 8192, reg_peek e1060000, reg_status e0971400, reg_config e0973000, reg_region e0975000, reg_push e10a0000, reg_pop e10e0000
    [    0.511033] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_acc48.bin downloaded for PDSP
    [    0.515016] keystone-navigator-dma soc:knav_dmas@0: DMA dma_gbe registered 41 logical channels, flows 32, tx chans: 9, rx chans: 24
    [    0.515197] keystone-navigator-dma soc:knav_dmas@0: DMA dma_xgbe registered 48 logical channels, flows 32, tx chans: 16, rx chans: 16
    [    0.588703] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
    [    0.588814] platform serial8250: set dma_pfn_offset00780000
    [    0.592694] console [ttyS0] disabled
    [    0.592761] 2530c00.serial: ttyS0 at MMIO 0x2530c00 (irq = 26, base_baud = 8320000) is a TI DA8xx/66AK2x
    [    1.438827] console [ttyS0] enabled
    [    1.443382] 2531000.serial: ttyS1 at MMIO 0x2531000 (irq = 27, base_baud = 8320000) is a TI DA8xx/66AK2x
    [    1.454365] [drm] Initialized
    [    1.471491] brd: module loaded
    [    1.481813] loop: module loaded
    [    1.486090] at24 0-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write
    [    1.495789] spi_davinci 21000400.spi: DMA is not supported (-19)
    [    1.502703] m25p80 spi0.0: n25q128a11 (16384 Kbytes)
    [    1.507679] 2 ofpart partitions found on MTD device spi0.0
    [    1.513174] Creating 2 MTD partitions on "spi0.0":
    [    1.517952] 0x000000000000-0x000000100000 : "u-boot-spl"
    [    1.524601] 0x000000100000-0x000001000000 : "misc"
    [    1.530712] spi_davinci 21000400.spi: Controller at 0xe0fd9400
    [    1.536811] spi_davinci 21000600.spi: DMA is not supported (-19)
    [    1.543293] spi_davinci 21000600.spi: Controller at 0xe0fdb600
    [    1.549415] spi_davinci 21000800.spi: DMA is not supported (-19)
    [    1.555846] spi_davinci 21000800.spi: Controller at 0xe0fdd800
    [    1.562314] platform Fixed MDIO bus.0: set dma_pfn_offset00780000
    [    1.568607] libphy: Fixed MDIO Bus: probed
    [    1.628120] davinci_mdio 2090300.mdio: davinci mdio revision 1.5
    [    1.634108] libphy: 2090300.mdio: probed
    [    1.639042] davinci_mdio 2090300.mdio: phy[0]: device 2090300.mdio:00, driver Marvell 88E1111
    [    1.647542] davinci_mdio 2090300.mdio: phy[1]: device 2090300.mdio:01, driver Marvell 88E1111
    [    1.656876] ti,keystone-serdes 232a000.phy: Requested PHY is disabled
    [    2.181710] ti,keystone-serdes 232a000.phy: Requested PHY is disabled
    [    2.708821] netcp-1.0 2620110.netcp: device node lookup for pps timer failed
    [    2.715872] netcp-1.0 2620110.netcp: cpts: overflow check period 500 (jiffies)
    [    2.723105] netcp-1.0 2620110.netcp: CPTS: ref_clk_freq:399360000 calc_mult:2688656410 calc_shift:30 error:-1 nsec/sec
    [    2.733789] netcp-1.0 2620110.netcp: initialized cpsw ale version 1.3
    [    2.740230] netcp-1.0 2620110.netcp: ALE Table size 1024
    [    2.746931] netcp-1.0 2620110.netcp: module(netcp-xgbe) not used for device
    [    2.754186] netcp-1.0 2620110.netcp: pa_clk_rate(163840000 HZ),mult(25000),shift(12)
    [    2.763774] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.03:0x03000203 on pdsp 0
    [    2.771965] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.03:0x03000203 on pdsp 1
    [    2.780176] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.03:0x03000203 on pdsp 2
    [    2.788353] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.03:0x03000203 on pdsp 3
    [    2.796505] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.03:0x03000203 on pdsp 4
    [    2.804705] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.03:0x03000203 on pdsp 5
    [    2.813612] netcp-1.0 2620110.netcp: module(netcp-pa2) not used for device
    [    2.820942] mousedev: PS/2 mouse device common for all mice
    [    2.826850] i2c /dev entries driver
    [    2.834476] ledtrig-cpu: registered to indicate activity on CPUs
    [    2.842586] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xac
    [    2.848947] nand: Micron MT29F4G08ABBDAHC
    [    2.852945] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
    [    2.860878] Bad block table found at page 262080, version 0x01
    [    2.867335] Bad block table found at page 262016, version 0x01
    [    2.873587] 3 ofpart partitions found on MTD device 30000000.nand
    [    2.879692] Creating 3 MTD partitions on "30000000.nand":
    [    2.885076] 0x000000000000-0x000000100000 : "u-boot"
    [    2.891399] 0x000000100000-0x000000180000 : "params"
    [    2.897622] 0x000000180000-0x000020000000 : "ubifs"
    [    2.909049] davinci_nand 30000000.nand: controller rev. 2.5
    [    2.915699] NET: Registered protocol family 10
    [    2.921382] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    [    2.927999] NET: Registered protocol family 17
    [    2.932669] Key type dns_resolver registered
    [    2.937081] Registering SWP/SWPB emulation handler
    [    2.948383] hctosys: unable to open rtc device (rtc0)
    [    3.059358] netcp-1.0 2620110.netcp eth0: Link is Down
    [    3.064831] cpts ptp bc clkid 0
    [    3.071987] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [    3.179333] netcp-1.0 2620110.netcp eth1: Link is Down
    [    3.185739] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
    [    3.248091] (NULL net_device): Link is Down
    [    3.252262] (NULL net_device): Link is Down
    [    6.158471] netcp-1.0 2620110.netcp eth0: Link is Up - 1Gbps/Full - flow control rx/tx
    [    6.166398] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    [    6.198198] Sending DHCP requests ., OK
    [    6.278109] IP-Config: Got DHCP answer from 158.218.109.3, my address is 158.218.109.173
    [    6.286172] IP-Config: Complete:
    [    6.289419]      device=eth0, hwaddr=c4:ed:ba:9a:67:6e, ipaddr=158.218.109.173, mask=255.255.255.0, gw=158.218.109.1
    [    6.299933]      host=dhcp-158-218-109-173, domain=am.dhcp.ti.com, nis-domain=(none)
    [    6.307651]      bootserver=0.0.0.0, rootserver=158.218.109.194, rootpath=     nameserver0=192.0.2.2, nameserver1=192.0.2.3
    [    6.590832] VFS: Mounted root (nfs filesystem) on device 0:14.
    [    6.596964] devtmpfs: mounted
    [    6.601695] Freeing unused kernel memory: 2048K
    [    6.611982] random: fast init done
    [    6.715770] systemd[1]: System time before build time, advancing clock.
    [    6.745690] systemd[1]: systemd 230 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
    [    6.764194] systemd[1]: Detected architecture arm.
    
    Welcome to Arago 2017.10!
    
    [    6.799150] systemd[1]: Set hostname to <k2hk-evm>.
    [    7.169785] systemd[1]: Reached target Remote File Systems.
    [  OK  ] Reached target Remote File Systems.
    [    7.210308] systemd[1]: Created slice System Slice.
    [  OK  ] Created slice System Slice.
    [    7.248799] systemd[1]: Listening on Journal Socket.
    [  OK  ] Listening on Journal Socket.
    [    7.291253] systemd[1]: Starting Setup Virtual Console...
             Starting Setup Virtual Console...
    [    7.328378] systemd[1]: Listening on Syslog Socket.
    [  OK  ] Listening on Syslog Socket.
    [    7.358508] systemd[1]: Listening on Network Service Netlink Socket.
    [  OK  ] Listening on Network Service Netlink Socket.
    [    7.398531] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Listening on udev Control Socket.
    [  OK  ] Created slice system-serial\x2dgetty.slice.
    [  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
             Mounting POSIX Message Queue File System...
             Starting Create list of required st... nodes for the current kernel...
    [  OK  ] Listening on Journal Socket (/dev/log).
             Starting Journal Service...
    [  OK  ] Listening on udev Kernel Socket.
    [  OK  ] Created slice User and Session Slice.
    [  OK  ] Reached target Slices.
             Starting Load Kernel Modules...
    [    7.823095] cmemk: loading out-of-tree module taints kernel.
    [    7.829819] CMEMK module: reference Linux version 4.9.59
    [    7.835663] allocated heap buffer 0xc100000 of size 0x480000
    [  OK      7.842245] cmemk initialized
    m] Reached target Paths.
    [    7.862250] cryptodev: driver 1.8 loaded.
    [  OK  ] Reached target Swap.
             Mounting Temporary Directory...
    [    7.911874] NET: Registered protocol family 43
    [    7.923699] uio_module_drv soc:mpax: registered misc device mpax
             [    7.934196] uio_module_drv soc:edma3: registered misc device edma3
    Starting Remount[    7.941374] uio_module_drv soc:secmgr: registered misc device secmgr
     Root and Kernel[    7.949051] uio_module_drv soc:qmss: registered misc device qmss
     File Systems...
    [    7.967258] uio_module_drv soc:hyperlink0: registered misc device hyperlink0
    [    7.975111] uio_module_drv soc:hyperlink1: registered misc device hyperlink1
             Mounting Debug F[    7.987421] uio_module_drv soc:srio: registered misc device srio
    ile System...
    [  OK  ] Created slice system-getty.slice.
    [  OK  ] Listening on Process Core Dump Socket.
    [  OK  ] Mounted POSIX Message Queue File System.
    [  OK  ] Mounted Debug File System.
    [  OK  ] Mounted Temporary Directory.
    [  OK  ] Started Journal Service.
    [  OK  ] Started Setup Virtual Console.
    [  OK  ] Started Create list of required sta...ce nodes for the current kernel.
    [  OK  ] Started Load Kernel Modules.
    [  OK  ] Started Remount Root and Kernel File Systems.
             Starting udev Coldplug all Devices...
             Mounting Configuration File System...
             Starting Apply Kernel Variables...
             Starting Create Static Device Nodes in /dev...
             Starting Flush Journal to Persistent Storage...
    [  OK  ] Mounted Configuration File System.
    [  OK  ] Started Apply Kernel Variables.
    [  OK  ] Started Create Static Device Nodes in /dev.
    [    8.632858] systemd-journald[121]: Received request to flush runtime journal from PID 1
             Starting udev Kernel Device Manager...
    [  OK  ] Reached target Local File Systems (Pre).
             Mounting /var/volatile...
             Mounting /media/ram...
    [  OK  ] Mounted /var/volatile.
    [  OK  ] Mounted /media/ram.
    [  OK  ] Started udev Kernel Device Manager.
    [  OK  ] Started Flush Journal to Persistent Storage.
             Starting Load/Save Random Seed...
    [  OK  ] Reached target Local File Systems.
             Starting Create Volatile Files and Directories...
    [  OK  ] Started Load/Save Random Seed.
    [  OK  ] Started Create Volatile Files and Directories.
             Starting Network Time Synchronization...
             Starting Update UTMP about System Boot/Shutdown...
    [  OK  ] Started udev [    9.278062] keystone-rproc 10800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    Coldplug all Devices.
    [    9.310061] remoteproc remoteproc0: 10800000.dsp is available
    [    9.345644] keystone-rproc 11800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    [    9.363383] remoteproc remoteproc1: 11800000.dsp is available
    [    9.372831] keystone-rproc 12800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    [    9.382317] remoteproc remoteproc2: 12800000.dsp is available
    [    9.392666] keystone-rproc 13800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    [    9.402060] remoteproc remoteproc3: 13800000.dsp is available
    [    9.413546] keystone-rproc 14800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    [    9.422831] remoteproc remoteproc4: 14800000.dsp is available
    [    9.431628] keystone-rproc 15800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    [    9.440961] remoteproc remoteproc5: 15800000.dsp is available
    [    9.450247] keystone-rproc 16800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    [    9.460864] remoteproc remoteproc6: 16800000.dsp is available
    [    9.471575] keystone-rproc 17800000.dsp: assigned reserved memory node dsp_common_cma_pool@81f800000
    [    9.480874] remoteproc remoteproc7: 17800000.dsp is available
    [    9.487335] davinci-wdt 22f0080.wdt: heartbeat 60 sec
    [  OK  ] Started Update UTMP about System Boot/Shutdown.
    [    9.649586] keystone-dsp-mem a0000000.dspmem: registered misc device dspmem
    [    9.660928] 2620738.usb_phy supply vcc not found, using dummy regulator
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Found device /dev/ttyS0.
    [   10.288483] random: crng init done
    [   10.328762] keystone-crypto soc:subsys@20c0000:crypto@0: crypto accelerator enabled
    [   11.232872] platform xhci-hcd.0.auto: set dma_pfn_offset00780000
    [   11.277438] usbcore: registered new interface driver usbfs
    [   11.283166] usbcore: registered new interface driver hub
    [   11.289090] usbcore: registered new device driver usb
    [   11.310191] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [   11.315799] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
    [   11.325869] xhci-hcd xhci-hcd.0.auto: hcc params 0x0298f06d hci version 0x100 quirks 0x02010010
    [   11.335314] xhci-hcd xhci-hcd.0.auto: irq 34, io mem 0x02690000
    [   11.343147] hub 1-0:1.0: USB hub found
    [   11.347027] hub 1-0:1.0: 1 port detected
    [   11.351797] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [   11.357360] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
    [   11.365587] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [   11.374850] hub 2-0:1.0: USB hub found
    [   11.378770] hub 2-0:1.0: 1 port detected
    [  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [  OK  ] Reached target System Time Synchronized.
    [  OK  ] Reached target System Initialization.
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [  OK  ] Started Daily Cleanup of Temporary Directories.
    [  OK  ] Reached target Timers.
    [  OK  ] Listening on dropbear.socket.
    [  OK  ] Listening on D-Bus System Message Bus Socket.
    [  OK  ] Reached target Sockets.
    [  OK  ] Reached target Basic System.
             Starting telnetd.service...
    [  OK  ] Started System Logger Daemon.
             Starting tiipclad-daemon.service...
             Starting softhsm-daemon.service...
             Starting Print notice about GPLv3 packages...
    [  OK  ] Started System Logging Service.
    [  OK  ] Started Kernel Logging Service.
             Starting Ethernet Bridge Filtering Tables...
             Starting Login Service...
             Starting run_srss_tc.service...
    [  OK  ] Started D-Bus System Message Bus.
             Starting Network Service...
             Starting TI Multiproc Manager...
    [  OK  ] Started telnetd.service.
    [  OK  ] Started tiipclad-daemon.service.
    [  OK  ] Started softhsm-daemon.service.
    [  OK  ] Started Ethernet Bridge Filtering Tables.
    [  OK  ] Started run_srss_tc.service.
             Starting thttpd.service...
    [  OK  ] Started Login Service.
    [  OK  ] Started Network Service.
    [  OK  ] Reached target Network.
             Starting Permit User Sessions...
             Starting Simple Network Management Protocol (SNMP) Daemon....
    [  OK  ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
    [  OK  ] Started Vsftpd ftp daemon.
             Starting Lightning Fast Webserver With Light System Requirements...
             Starting Network Name Resolution...
    [  OK  ] Started Permit User Sessions.
    [  OK  ] Started Getty on tty1.
    [  OK  ] Started Serial Getty on ttyS0.
    [  OK  ] Reached target Login Prompts.
             Starting Synchronize System and HW clocks...
    [  OK  ] Started thttpd.service.
    [FAILED] Failed to start Synchronize System and HW clocks.
    See 'systemctl status sync-clocks.service' for details.
             Starting rng-tools.service...
    [  OK  ] Started Lightning Fast Webserver With Light System Requirements.
    [  OK  ] Started Network Name Resolution.
    [  OK  ] Started TI Multiproc Manager.
             Starting TI MultiCore Tools Daemon...
    [  OK  ] Started rng-tools.service.
             Starting gdbserverproxy.service...
    [   14.274942] NET: Registered protocol family 15
    [   14.357260] IPsec: esp4_init: can't add xfrm type
    [  OK  ] Started gdbserverproxy.service.
             Starting matrix-gui-2.0.service...
    [  OK  ] Started matrix-gui-2.0.service.
             Starting thermal-zone-init.service...
             Starting parse-ip.service...
    [  OK  ] Started thermal-zone-init.service.
    [   14.512143] Initializing XFRM netlink socket
    [  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPLv3 packages:
    	autoconf
    	binutils
    	cifs-utils
    	cpp-symlinks
    	cpp
    	dosfstools
    	g++-symlinks
    	g++
    	gawk
    	gcc-symlinks
    	gcc
    	gdb
    	gdbc6x
    	gdbserver
    	libgmp10
    	libmpc3
    	libmpfr4
    	libreadline6
    	m4
    	make
    
    If you do not wish to distribute GPLv3 components please remove
    the above packages prior to distribution.  This can be done using
    the opkg remove command.  i.e.:
        opkg remove <package>
    Where <package> is the name printed in the list above
    
    NOTE: If the package is a dependency of another package you
          will be notified of the dependent packages.  You should
          use the --force-removal-of-dependent-packages option to
          also remove the dependent packages as well
    ***************************************************************
    ***************************************************************
    [  OK  ] Started Print notice about GPLv3 packages.
     
     
    #>>>>> LCD 12
    IP Address:
    158.218.109.173
    [  OK  ] Started parse-ip.service.
    [  OK  ] Reached target Multi-User System.
             Starting Update UTMP about System Runlevel Changes...
    [  OK  ] Started Update UTMP about System Runlevel Changes.
    
     _____                    _____           _         _   
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
                  |___|                    |___|            
    
    Arago Project http://arago-project.org k2hk-evm ttyS0
    
    Arago 2017.10 k2hk-evm ttyS0
    
    k2hk-evm login: [   20.861427] remoteproc remoteproc0: powering up 10800000.dsp
    [   20.867083] remoteproc remoteproc0: Booting unspecified pre-loaded fw image
    [   20.876427] virtio_rpmsg_bus virtio0: rpmsg host is online
    [   20.882075] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d
    [   20.889758] remoteproc remoteproc0: registered virtio0 (type 7)
    [   20.895759] remoteproc remoteproc0: remote processor 10800000.dsp is now up
    [   20.927789] remoteproc remoteproc1: powering up 11800000.dsp
    [   20.933501] remoteproc remoteproc1: Booting unspecified pre-loaded fw image
    [   20.941595] virtio_rpmsg_bus virtio1: rpmsg host is online
    [   20.947127] virtio_rpmsg_bus virtio1: creating channel rpmsg-proto addr 0x3d
    [   20.954811] remoteproc remoteproc1: registered virtio1 (type 7)
    [   20.960931] remoteproc remoteproc1: remote processor 11800000.dsp is now up
    [   20.990041] remoteproc remoteproc2: powering up 12800000.dsp
    [   20.995688] remoteproc remoteproc2: Booting unspecified pre-loaded fw image
    [   21.004126] virtio_rpmsg_bus virtio2: rpmsg host is online
    [   21.009729] virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x3d
    [   21.017362] remoteproc remoteproc2: registered virtio2 (type 7)
    [   21.023428] remoteproc remoteproc2: remote processor 12800000.dsp is now up
    [   21.054281] remoteproc remoteproc3: powering up 13800000.dsp
    [   21.059957] remoteproc remoteproc3: Booting unspecified pre-loaded fw image
    [   21.069082] virtio_rpmsg_bus virtio3: rpmsg host is online
    [   21.074622] virtio_rpmsg_bus virtio3: creating channel rpmsg-proto addr 0x3d
    [   21.082259] remoteproc remoteproc3: registered virtio3 (type 7)
    [   21.088318] remoteproc remoteproc3: remote processor 13800000.dsp is now up
    [   21.117472] remoteproc remoteproc4: powering up 14800000.dsp
    [   21.123201] remoteproc remoteproc4: Booting unspecified pre-loaded fw image
    [   21.133937] virtio_rpmsg_bus virtio4: rpmsg host is online
    [   21.134108] virtio_rpmsg_bus virtio4: creating channel rpmsg-proto addr 0x3d
    [   21.147137] remoteproc remoteproc4: registered virtio4 (type 7)
    [   21.153333] remoteproc remoteproc4: remote processor 14800000.dsp is now up
    [   21.184071] remoteproc remoteproc5: powering up 15800000.dsp
    [   21.189783] remoteproc remoteproc5: Booting unspecified pre-loaded fw image
    [   21.200925] virtio_rpmsg_bus virtio5: rpmsg host is online
    [   21.201152] virtio_rpmsg_bus virtio5: creating channel rpmsg-proto addr 0x3d
    [   21.213896] remoteproc remoteproc5: registered virtio5 (type 7)
    [   21.220190] remoteproc remoteproc5: remote processor 15800000.dsp is now up
    [   21.248997] remoteproc remoteproc6: powering up 16800000.dsp
    [   21.254647] remoteproc remoteproc6: Booting unspecified pre-loaded fw image
    [   21.266459] virtio_rpmsg_bus virtio6: rpmsg host is online
    [   21.266680] virtio_rpmsg_bus virtio6: creating channel rpmsg-proto addr 0x3d
    [   21.279617] remoteproc remoteproc6: registered virtio6 (type 7)
    [   21.285697] remoteproc remoteproc6: remote processor 16800000.dsp is now up
    [   21.318794] remoteproc remoteproc7: powering up 17800000.dsp
    [   21.324449] remoteproc remoteproc7: Booting unspecified pre-loaded fw image
    [   21.335833] virtio_rpmsg_bus virtio7: rpmsg host is online
    r[   21.336062] virtio_rpmsg_bus virtio7: creating channel rpmsg-proto addr 0x3d
    [   21.351168] remoteproc remoteproc7: registered virtio7 (type 7)
    [   21.357086] remoteproc remoteproc7: remote processor 17800000.dsp is now up
    oot
    root@k2hk-evm:~# unm ame -a
    Linux k2hk-evm 4.9.59-ga75d8e9305 #1 SMP PREEMPT Sat Dec 23 10:05:30 EST 2017 armv7l GNU/Linux
    root@k2hk-evm:~# 
    

    0753.reboot.log
    uanm   n  
    root@k2e-evm:~# uname -a
    Linux k2e-evm 4.4.41-gf9f6f0db2d #14 SMP PREEMPT Fri Apr 27 14:03:33 EDT 2018 armv7l GNU/Linux
    root@k2e-evm:~# reboot
    [  OK  ] Stopped target         Stopping strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf...
             Stopping Vsftpd ftp daemon...
             Stopping Ethernet Bridge Filtering Tables...
             Stopping Kernel Logging Service...
    [  OK  ] Stopped target Timers.
    [  OK  ] Stopped Daily Cleanup of Temporary Directories.
             Stopping User Manager for UID 0...
             Stopping Getty on tty1...
             Stopping System Logger Daemon...[  111.669524] Ebtables v2.0 registered
    
             Stopping parse-ip.service...
             Stopping thermal-zone-init.service...
    [  OK  ] Closed Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [  OK  ] Stopped Session c1 of user root.
             Stopping Network Name Resolution...
             Stopping TI MultiCore Tools Daemon...
    [  111.792644] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
    [  111.792955]  remoteproc0: stopped remote processor 10800000.dsp0
    [  OK  ] Stopped target System Time Synchronized.
             Stopping Lightning Fast Webserver With Light System Requirements...
    [  OK  ] Stopped strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
    [  OK  ] Stopped System Logger Daemon.
    [  OK  ] Stopped Kernel Logging Service.
    [  OK  ] Stopped Vsftpd ftp daemon.
    [  OK  ] Stopped Network Name Resolution.
    [  OK  ] Stopped Serial Getty on ttyS0.
    [  OK  ] Stopped Getty on tty1.
    [  OK  ] Stopped Lightning Fast Webserver With Light System Requirements.
    [  OK  ] Stopped TI MultiCore Tools Daemon.
    [  OK  ] Stopped User Manager for UID 0.
    [  OK  ] Stopped parse-ip.service.
    [  OK  ] Stopped thermal-zone-init.service.
    [  112.160632] Ebtables v2.0 unregistered
    [  OK  ] Stopped Ethernet Bridge Filtering Tables.
    [  OK  ] Stopped User Manager for UID 0.
             Stopping matrix-gui-2.0.service...
    [  OK  ] Removed slice User Slice of root.
             Stopping Login Service...
             Stopping TI Multiproc Manager...
    [  OK  ] Removed slice system-getty.slice.
             Stopping Permit User Sessions...
    [  OK  ] Removed slice system-serial\x2dgetty.slice.
    [  OK  ] Stopped target Network.
             Stopping Network Service...
    [  OK  ] Stopped Login Service.
    [  OK  ] Stopped Network Service.
    [  OK  ] Stopped TI Multiproc Manager.
    [  OK  ] Stopped matrix-gui-2.0.service.
    [  OK  ] Stopped Permit User Sessions.
    [  OK  ] Stopped target Remote File Systems.
             Stopping gdbserverproxy.service...
             Stopping D-Bus System Message Bus...
    [  OK  ] Stopped D-Bus System Message Bus.
    [  OK  ] Stopped gdbserverproxy.service.
             Stopping rng-tools.service...
    [  OK  ] Stopped rng-tools.service.
             Stopping thttpd.service...
    [  OK  ] Stopped thttpd.service.
             Stopping telnetd.service...
             Stopping run_srss_tc.service...
             Stopping tiipclad-daemon.service...
             Stopping softhsm-daemon.service...
    [  OK  ] Stopped telnetd.service.
    [  OK  ] Stopped run_srss_tc.service.
    [  OK  ] Stopped tiipclad-daemon.service.
    [  OK  ] Stopped softhsm-daemon.service.
    [  OK  ] Stopped target Basic System.
    [  OK  ] Stopped target Slices.
    [  OK  ] Removed slice User and Session Slice.
    [  OK  ] Stopped target Sockets.
    [  OK  ] Closed RPCbind Server Activation Socket.
    [  OK  ] Closed Syslog Socket.
    [  OK  ] Closed D-Bus System Message Bus Socket.
    [  OK  ] Closed dropbear.socket.
    [  OK  ] Stopped target Paths.
    [  OK  ] Stopped Forward Password Requests to Wall Directory Watch.
    [  OK  ] Stopped Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Stopped target System Initialization.
             Stopping Network Time Synchronization...
    [  OK  ] Stopped target Swap.
    [  OK  ] Stopped Setup Virtual Console.
             Stopping Load/Save Random Seed...
    [  OK  ] Stopped Apply Kernel Variables.
    [  OK  ] Stopped Load Kernel Modules.
    [  OK  ] Stopped Load/Save Random Seed.
    [    **] A stop job is running for Network Time Synchronization (7s / 1min 32s)[   ***] A stop job is running for Network Time Synchronization (8s / 1min 32s)[  *** ] A stop job is running for Network Time Synchronization (8s / 1min 32s)[ ***  ] A stop job is running for Network Time Synchronization (9s / 1min 32s)[***   ] A stop job is running for Network Time Synchronization (9s / 1min 32s)[**    ] A stop job is running for Network T...Synchronization (10s / 1min 32s)[*     ] A stop job is running for Network T...Synchronization (10s / 1min 32s)[**    ] A stop job is running for Network T...Synchronization (11s / 1min 32s)[***   ] A stop job is running for Network T...Synchronization (11s / 1min 32s)[ ***  ] A stop job is running for Network T...Synchronization (12s / 1min 32s)[  *** ] A stop job is running for Network T...Synchronization (12s / 1min 32s)[   ***] A stop job is running for Network T...Synchronization (13s / 1min 32s)[    **] A stop job is running for Network T...Synchronization (13s / 1min 32s)[     *] A stop job is running for Network T...Synchronization (14s / 1min 32s)[    **] A stop job is running for Network T...Synchronization (14s / 1min 32s)[   ***] A stop job is running for Network T...Synchronization (15s / 1min 32s)[  *** ] A stop job is running for Network T...Synchronization (15s / 1min 32s)[ ***  ] A stop job is running for Network T...Synchronization (16s / 1min 32s)[***   ] A stop job is running for Network T...Synchronization (16s / 1min 32s)[**    ] A stop job is running for Network T...Synchronization (17s / 1min 32s)[*     ] A stop job is running for Network T...Synchronization (17s / 1min 32s)[**    ] A stop job is running for Network T...Synchronization (18s / 1min 32s)[***   ] A stop job is running for Network T...Synchronization (18s / 1min 32s)[ ***  ] A stop job is running for Network T...Synchronization (19s / 1min 32s)[  *** ] A stop job is running for Network T...Synchronization (19s / 1min 32s)[   ***] A stop job is running for Network T...Synchronization (20s / 1min 32s)[    **] A stop job is running for Network T...Synchronization (20s / 1min 32s)[     *] A stop job is running for Network T...Synchronization (21s / 1min 32s)[    **] A stop job is running for Network T...Synchronization (21s / 1min 32s)[   ***] A stop job is running for Network T...Synchronization (22s / 1min 32s)[  *** ] A stop job is running for Network T...Synchronization (22s / 1min 32s)[ ***  ] A stop job is running for Network T...Synchronization (23s / 1min 32s)[***   ] A stop job is running for Network T...Synchronization (23s / 1min 32s)[**    ] A stop job is running for Network T...Synchronization (24s / 1min 32s)[*     ] A stop job is running for Network T...Synchronization (24s / 1min 32s)[**    ] A stop job is running for Network T...Synchronization (25s / 1min 32s)[***   ] A stop job is running for Network T...Synchronization (25s / 1min 32s)[ ***  ] A stop job is running for Network T...Synchronization (26s / 1min 32s)[  *** ] A stop job is running for Network T...Synchronization (26s / 1min 32s)[   ***] A stop job is running for Network T...Synchronization (27s / 1min 32s)[    **] A stop job is running for Network T...Synchronization (27s / 1min 32s)[     *] A stop job is running for Network T...Synchronization (28s / 1min 32s)[    **] A stop job is running for Network T...Synchronization (28s / 1min 32s)[  OK  ] Stopped Network Time Synchronization.
    [  OK  ] Stopped Create Volatile Files and Directories.
    [  OK  ] Stopped target Local File Systems.
             Unmounting /media/ram...
             Unmounting Temporary Directory...
             Unmounting /run/user/0...
             Unmounting /var/volatile...
    [  OK  ] Unmounted /media/ram.
    [FAILED] Failed unmounting Temporary Directory.
    [  OK  ] Unmounted /run/user/0.
    [  OK  ] Unmounted /var/volatile.
    [  OK  ] Reached target Unmount All Filesystems.
    [  OK  ] Stopped target Local File Systems (Pre).
    [  OK  ] Stopped Remount Root and Kernel File Systems.
    [  OK  ] Stopped Create Static Device Nodes in /dev.
    [  OK  ] Reached target Shutdown.
    [  140.860370] watchdog watchdog0: nowayout prevents watchdog being stopped!
    [  140.867209] watchdog watchdog0: nowayout prevents watchdog being stopped!
    [  140.873991] watchdog watchdog0: watchdog did not stop!
    [  140.905063] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
    [  140.929661] systemd-journald[103]: Received SIGTERM from PID 1 (systemd-shutdow).
    [  150.945577] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
    [  150.966969] systemd-shutdown[1]: Sending SIGKILL to PID 684 (rngd).
    [  150.973625] systemd-shutdown[1]: Hardware watchdog 'DaVinci/Keystone Watchdog', version 0
    [  150.983039] systemd-shutdown[1]: Unmounting file systems.
    [  150.988888] systemd-shutdown[1]: Remounting '/tmp' read-only with options ''.
    [  150.996207] systemd-shutdown[1]: Unmounting /tmp.
    [  151.035769] systemd-shutdown[1]: Remounting '/' read-only with options 'vers=3,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=158.218.109.194,mountvers=3,mountproto=tcp,local_lock=all,addr=158.218.109.194'.
    [  151.078632] systemd-shutdown[1]: Remounting '/' read-only with options 'vers=3,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=158.218.109.194,mountvers=3,mountproto=tcp,local_lock=all,addr=158.218.109.194'.
    [  151.105735] systemd-shutdown[1]: Remounting '/' read-only with options 'vers=3,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=158.218.109.194,mountvers=3,mountproto=tcp,local_lock=all,addr=158.218.109.194'.
    [  151.128179] systemd-shutdown[1]: All filesystems unmounted.
    [  151.133749] systemd-shutdown[1]: Deactivating swaps.
    [  151.138885] systemd-shutdown[1]: All swaps deactivated.
    [  151.144108] systemd-shutdown[1]: Detaching loop devices.
    [  151.153961] systemd-shutdown[1]: All loop devices detached.
    [  151.159582] systemd-shutdown[1]: Detaching DM devices.
    [  151.165228] systemd-shutdown[1]: All DM devices detached.
    [  151.172496] systemd-shutdown[1]: Rebooting.
    [  151.178134] reboot: Restarting system
    
    U-Boot SPL 2016.05-g4db46a6bbd (Mar 29 2017 - 18:15:23)
    Trying to boot from SPI
    
    
    U-Boot 2016.05-g4db46a6bbd (Mar 29 2017 - 18:15:23 -0400)
    
    CPU: 66AK2Ex SR1.0
    Model: Texas Instruments Keystone 2 Edison EVM
    I2C:   ready
    DRAM:  DDR3A Speed will be configured for 1600 Operation.
    Detected SO-DIMM [18KSF51272HZ-1G6K2]
    DDR3 speed 1600
    DRAM: 4 GiB
    
    Clear entire DDR3 memory to enable ECC
    2 GiB
    NAND:  512 MiB
    Net:   eth0: netcp@24000000
    Warning: netcp@2f00000 (eth1) using random MAC address - 62:fd:54:d3:a1:e7
    , eth1: netcp@2f00000
    Warning: netcp@slave-1 (eth2) using random MAC address - 72:e5:9b:85:dd:b3
    , eth2: netcp@slave-1
    Warning: netcp@slave-2 (eth3) using random MAC address - f2:7c:ee:b8:14:f3
    , eth3: netcp@slave-2
    Warning: netcp@slave-3 (eth4) using random MAC address - da:d0:ed:78:d0:45
    , eth4: netcp@slave-3
    Warning: netcp@slave-4 (eth5) using random MAC address - 66:60:25:e2:5c:c0
    , eth5: netcp@slave-4
    Warning: netcp@slave-5 (eth6) using random MAC address - e2:c1:ce:1b:f1:cd
    , eth6: netcp@slave-5
    Warning: netcp@slave-6 (eth7) using random MAC address - 86:b9:25:80:1f:1e
    , eth7: netcp@slave-6
    Warning: netcp@slave-7 (eth8) using random MAC address - 5a:af:45:a6:c1:02
    , eth8: netcp@slave-7
    Warning: netcpx@slave-1 (eth9) using random MAC address - 22:dd:1b:2f:64:8e
    , eth9: netcpx@slave-1
    Hit any key to stop autoboot:  2  1  0 
    
    netcp@24000000 Waiting for SGMII auto negotiation to complete. done
    BOOTP broadcast 1
    BOOTP broadcast 2
    BOOTP broadcast 3
    DHCP client bound to address 158.218.109.213 (1061 ms)
    Using netcp@24000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.213
    Filename 'psdk3304-k2e/skern-k2e.bin'.
    Load address: 0x87000000
    Loading: *#######
    	 1.4 MiB/s
    done
    Bytes transferred = 32832 (8040 hex)
    K2_BM_15.07-47-gcf8b431 SoC:k2e built:17:07:29, Mar 29 2017
    
    ## installed monitor @ 0xc1f0000, freq [208333333], status 203390975
    
    netcp@24000000 Waiting for SGMII auto negotiation to complete. done
    BOOTP broadcast 1
    DHCP client bound to address 158.218.109.213 (57 ms)
    Using netcp@24000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.213
    Filename 'psdk3304-k2e/k2-fw-initrd.cpio.gz'.
    Load address: 0x88080000
    Loading: *#############
    	 1.2 MiB/s
    done
    Bytes transferred = 64925 (fd9d hex)
    
    netcp@24000000 Waiting for SGMII auto negotiation to complete. done
    BOOTP broadcast 1
    DHCP client bound to address 158.218.109.213 (57 ms)
    Using netcp@24000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.213
    Filename 'psdk3304-k2e/8port-final-1.dtb'.
    Load address: 0x88000000
    Loading: *##########
    	 1.2 MiB/s
    done
    Bytes transferred = 47832 (bad8 hex)
    
    netcp@24000000 Waiting for SGMII auto negotiation to complete. done
    BOOTP broadcast 1
    DHCP client bound to address 158.218.109.213 (57 ms)
    Using netcp@24000000 device
    TFTP from server 158.218.109.194; our IP address is 158.218.109.213
    Filename 'psdk3304-k2e/zImage-8port-final.bin'.
    Load address: 0x82000000
    Loading: *#################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 #################################################################
    	 ###############################
    	 1.3 MiB/s
    done
    Bytes transferred = 3483040 (3525a0 hex)
    Kernel image @ 0x82000000 [ 0x000000 - 0x3525a0 ]
    ## Flattened Device Tree blob at 88000000
       Booting using the fdt blob at 0x88000000
       Loading Ramdisk to 8fff0000, end 8ffffd9d ... OK
       Loading Device Tree to 8ffe1000, end 8ffefad7 ... OK
    
    Starting kernel ...
    
    [    0.000000] Booting Linux on physical CPU 0x0
    [    0.000000] Initializing cgroup subsys cpuset
    [    0.000000] Initializing cgroup subsys cpu
    [    0.000000] Initializing cgroup subsys cpuacct
    [    0.000000] Linux version 4.4.41-gf9f6f0db2d (a0850461@udb0850461) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #14 SMP PREEMPT Fri Apr 27 14:03:33 EDT 2018
    [    0.000000] CPU: ARMv7 Processor [412fc0f4] revision 4 (ARMv7), cr=30c5387d
    [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [    0.000000] Machine model: Texas Instruments Keystone 2 Edison EVM
    [    0.000000] Switching physical address space to 0x800000000
    [    0.000000] Reserved memory: created CMA memory pool at 0x000000081f800000, size 8 MiB
    [    0.000000] Reserved memory: initialized node dsp_common_cma_pool, compatible id shared-dma-pool
    [    0.000000] Reserved memory: created DMA memory pool at 0x0000000820000000, size 256 MiB
    [    0.000000] Reserved memory: initialized node dsp_reserved_mpm_area, compatible id shared-dma-pool
    [    0.000000] cma: Reserved 24 MiB at 0x000000087e400000
    [    0.000000] Forcing write-allocate cache policy for SMP
    [    0.000000] Memory policy: Data cache writealloc
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: Using PSCI v0.1 Function IDs from DT
    [    0.000000] PERCPU: Embedded 11 pages/cpu @dd392000 s14848 r8192 d22016 u45056
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 883008
    [    0.000000] Kernel command line: console=ttyS0,115200n8 rootwait=1 rootfstype=nfs root=/dev/nfs rw nfsroot=158.218.109.194:/nfs/nfs_fs1,v3,tcp,rsize=4096,wsize=4096 ip=dhcp
    [    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    [    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    [    0.000000] Memory: 3464408K/3538944K available (6579K kernel code, 255K rwdata, 2272K rodata, 288K init, 296K bss, 41768K reserved, 32768K cma-reserved, 2990080K 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 - 0xc08ad044   (8853 kB)
    [    0.000000]       .init : 0xc08ae000 - 0xc08f6000   ( 288 kB)
    [    0.000000]       .data : 0xc08f6000 - 0xc0935c50   ( 256 kB)
    [    0.000000]        .bss : 0xc0937000 - 0xc09810c4   ( 297 kB)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
    [    0.000000] Preemptible hierarchical RCU implementation.
    [    0.000000] 	Build-time adjustment of leaf fanout to 32.
    [    0.000000] 	RCU restricting CPUs from NR_CPUS=8 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] GIC: Using split EOI/Deactivate mode
    [    0.000000] Architected cp15 timer(s) running at 208.33MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x300c4cdf1c, max_idle_ns: 440795202901 ns
    [    0.000003] sched_clock: 56 bits at 208MHz, resolution 4ns, wraps every 4398046511101ns
    [    0.000012] Switching to timer-based delay loop, resolution 4ns
    [    0.000151] keystone timer clock @208333333 Hz
    [    0.000405] Console: colour dummy device 80x30
    [    0.000423] Calibrating delay loop (skipped), value calculated using timer frequency.. 416.66 BogoMIPS (lpj=2083333)
    [    0.000434] pid_max: default: 32768 minimum: 301
    [    0.000512] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.000519] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
    [    0.000971] Initializing cgroup subsys io
    [    0.000985] Initializing cgroup subsys memory
    [    0.001007] Initializing cgroup subsys devices
    [    0.001017] Initializing cgroup subsys freezer
    [    0.001027] Initializing cgroup subsys perf_event
    [    0.001037] Initializing cgroup subsys pids
    [    0.001060] CPU: Testing write buffer coherency: ok
    [    0.001254] /cpus/cpu@0 missing clock-frequency property
    [    0.001282] /cpus/cpu@1 missing clock-frequency property
    [    0.001309] /cpus/cpu@2 missing clock-frequency property
    [    0.001336] /cpus/cpu@3 missing clock-frequency property
    [    0.001344] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [    0.001377] Setting up static identity map for 0x800082c0 - 0x800083f8
    [    0.084729] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [    0.114774] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
    [    0.144818] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
    [    0.144906] Brought up 4 CPUs
    [    0.144922] SMP: Total of 4 processors activated (1666.66 BogoMIPS).
    [    0.144928] CPU: All CPU(s) started in HYP mode.
    [    0.144932] CPU: Virtualization extensions available.
    [    0.145328] devtmpfs: initialized
    [    0.155979] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [    0.156226] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [    0.156919] pinctrl core: initialized pinctrl subsystem
    [    0.157527] NET: Registered protocol family 16
    [    0.158270] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [    0.180141] cpuidle: using governor ladder
    [    0.210161] cpuidle: using governor menu
    [    0.215993] irq: no irq domain found for /soc/keystone_irq@26202a0 !
    [    0.222934] No ATAGs?
    [    0.222957] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [    0.222964] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [    0.254134] media: Linux media interface: v0.10
    [    0.254175] Linux video capture interface: v2.00
    [    0.254206] pps_core: LinuxPPS API ver. 1 registered
    [    0.254213] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.254235] PTP clock support registered
    [    0.254270] EDAC MC: Ver: 3.0.0
    [    0.254884] Advanced Linux Sound Architecture Driver Initialized.
    [    0.255551] clocksource: Switched to clocksource arch_sys_counter
    [    0.263366] NET: Registered protocol family 2
    [    0.263822] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.263852] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
    [    0.263905] TCP: Hash tables configured (established 4096 bind 4096)
    [    0.263940] UDP hash table entries: 256 (order: 1, 8192 bytes)
    [    0.263956] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
    [    0.264066] NET: Registered protocol family 1
    [    0.264241] RPC: Registered named UNIX socket transport module.
    [    0.264249] RPC: Registered udp transport module.
    [    0.264254] RPC: Registered tcp transport module.
    [    0.264259] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.264418] Unpacking initramfs...
    [    0.268379] Freeing initrd memory: 64K (cfff0000 - d0000000)
    [    0.268524] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [    0.269121] platform alarmtimer: set dma_pfn_offset00780000
    [    0.269521] futex hash table entries: 1024 (order: 4, 65536 bytes)
    [    0.275833] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.276378] NFS: Registering the id_resolver key type
    [    0.276396] Key type id_resolver registered
    [    0.276402] Key type id_legacy registered
    [    0.276460] ntfs: driver 2.1.32 [Flags: R/O].
    [    0.277544] bounce: pool size: 64 pages
    [    0.277661] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
    [    0.277672] io scheduler noop registered
    [    0.277681] io scheduler deadline registered
    [    0.277707] io scheduler cfq registered (default)
    [    0.277838] keystone_irq soc:keystone_irq@26202a0: irqchip registered, nr_irqs 28
    [    0.278154] ti,keystone-serdes 2326000.phy: init fw ks2_pcie_serdes.bin: version 3.3.0.2c
    [    0.279134] ti,keystone-serdes 232a000.phy: init fw ks2_gbe_serdes.bin: version 3.3.0.2c
    [    0.280183] ti,keystone-serdes 2324000.phy: init fw ks2_gbe_serdes.bin: version 3.3.0.2c
    [    0.282482] PCI host bridge /soc/pcie@21020000 ranges:
    [    0.282491]   No bus range found for /soc/pcie@21020000, using [bus 00-ff]
    [    0.282507]   MEM 0x60000000..0x6fffffff -> 0x60000000
    [    0.285767] keystone-pcie 21021000.pcie: PCI host bridge to bus 0000:00
    [    0.285778] pci_bus 0000:00: root bus resource [bus 00-ff]
    [    0.285787] pci_bus 0000:00: root bus resource [mem 0x60000000-0x6fffffff]
    [    0.286052] PCI: bus0: Fast back to back transfers disabled
    [    0.305626] PCI: bus1: Fast back to back transfers disabled
    [    0.305707] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff]
    [    0.305718] pci 0000:00:00.0: BAR 9: assigned [mem 0x60100000-0x601fffff pref]
    [    0.305726] pci 0000:00:00.0: BAR 7: no space for [io  size 0x1000]
    [    0.305733] pci 0000:00:00.0: BAR 7: failed to assign [io  size 0x1000]
    [    0.305746] pci 0000:01:00.0: BAR 6: assigned [mem 0x60100000-0x6010ffff pref]
    [    0.305755] pci 0000:01:00.0: BAR 5: assigned [mem 0x60000000-0x600001ff]
    [    0.305766] pci 0000:01:00.0: BAR 4: no space for [io  size 0x0010]
    [    0.305773] pci 0000:01:00.0: BAR 4: failed to assign [io  size 0x0010]
    [    0.305780] pci 0000:01:00.0: BAR 0: no space for [io  size 0x0008]
    [    0.305786] pci 0000:01:00.0: BAR 0: failed to assign [io  size 0x0008]
    [    0.305793] pci 0000:01:00.0: BAR 2: no space for [io  size 0x0008]
    [    0.305800] pci 0000:01:00.0: BAR 2: failed to assign [io  size 0x0008]
    [    0.305806] pci 0000:01:00.0: BAR 1: no space for [io  size 0x0004]
    [    0.305813] pci 0000:01:00.0: BAR 1: failed to assign [io  size 0x0004]
    [    0.305819] pci 0000:01:00.0: BAR 3: no space for [io  size 0x0004]
    [    0.305825] pci 0000:01:00.0: BAR 3: failed to assign [io  size 0x0004]
    [    0.305834] pci 0000:00:00.0: PCI bridge to [bus 01]
    [    0.305843] pci 0000:00:00.0:   bridge window [mem 0x60000000-0x600fffff]
    [    0.305852] pci 0000:00:00.0:   bridge window [mem 0x60100000-0x601fffff pref]
    [    0.306034] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
    [    0.306042] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
    [    0.307061] keystone-navigator-qmss soc:qmss@2a40000: qmgr start queue 0, number of queues 8192
    [    0.307186] keystone-navigator-qmss soc:qmss@2a40000: added qmgr start queue 0, num of queues 8192, reg_peek f0b40000, reg_status f0b04000, reg_config f0b06000, reg_region f0b08000, reg_push f0b80000, reg_pop f0bc0000
    [    0.307472] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_acc48.bin downloaded for pdsp0
    [    0.307541] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_qos.bin downloaded for pdsp3
    [    0.307610] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_qos.bin downloaded for pdsp7
    [    0.308582] keystone-navigator-qmss soc:qmss@2a40000: qos: sched port @8096, drop sched @8000
    [    0.310198] keystone-navigator-qmss soc:qmss@2a40000: qos: sched port @6496, drop sched @6400
    [    0.312281] keystone-navigator-qmss soc:qmss@2a40000: qos version 0x200010b, magic valid
    [    0.312818] keystone-navigator-qmss soc:qmss@2a40000: qos version 0x200010b, magic valid
    [    0.313884] keystone-navigator-dma soc:knav_dmas@0: DMA dma_gbe registered 149 logical channels, flows 128, tx chans: 21, rx chans: 91
    [    0.314005] keystone-navigator-dma soc:knav_dmas@0: DMA dma_xgbe registered 48 logical channels, flows 32, tx chans: 16, rx chans: 16
    [    0.360889] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
    [    0.360965] platform serial8250: set dma_pfn_offset00780000
    [    0.363495] console [ttyS0] disabled
    [    0.363539] 2530c00.serial: ttyS0 at MMIO 0x2530c00 (irq = 26, base_baud = 13020833) is a 16550A
    [    1.419329] console [ttyS0] enabled
    [    1.423502] 2531000.serial: ttyS1 at MMIO 0x2531000 (irq = 27, base_baud = 13020833) is a 16550A
    [    1.432809] [drm] Initialized drm 1.1.0 20060810
    [    1.443502] loop: module loaded
    [    1.446925] at24 0-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write
    [    1.455260] spi_davinci 21000400.spi: DMA is not supported (-19)
    [    1.461874] m25p80 spi32766.0: n25q128a11 (16384 Kbytes)
    [    1.467216] 2 ofpart partitions found on MTD device spi32766.0
    [    1.473040] Creating 2 MTD partitions on "spi32766.0":
    [    1.478186] 0x000000000000-0x000000100000 : "u-boot-spl"
    [    1.484305] 0x000000100000-0x000001000000 : "misc"
    [    1.489889] spi_davinci 21000400.spi: Controller at 0xf0b6c400
    [    1.495915] spi_davinci 21000600.spi: DMA is not supported (-19)
    [    1.502238] spi_davinci 21000600.spi: Controller at 0xf0b6e600
    [    1.508264] spi_davinci 21000800.spi: DMA is not supported (-19)
    [    1.514578] spi_davinci 21000800.spi: Controller at 0xf0b70800
    [    1.520998] platform Fixed MDIO bus.0: set dma_pfn_offset00780000
    [    1.527230] libphy: Fixed MDIO Bus: probed
    [    1.575575] davinci_mdio 24200f00.mdio: davinci mdio revision 1.7
    [    1.581661] libphy: 24200f00.mdio: probed
    [    1.587661] davinci_mdio 24200f00.mdio: phy[0]: device 24200f00.mdio:00, driver Marvell 88E1510
    [    1.596368] davinci_mdio 24200f00.mdio: phy[1]: device 24200f00.mdio:01, driver Marvell 88E1510
    [    1.605057] davinci_mdio 24200f00.mdio: phy[4]: device 24200f00.mdio:04, driver Marvell 88E1145
    [    1.613761] davinci_mdio 24200f00.mdio: phy[5]: device 24200f00.mdio:05, driver Marvell 88E1145
    [    1.622461] davinci_mdio 24200f00.mdio: phy[6]: device 24200f00.mdio:06, driver Marvell 88E1145
    [    1.631163] davinci_mdio 24200f00.mdio: phy[7]: device 24200f00.mdio:07, driver Marvell 88E1145
    [    1.640818] netcp-1.0 2620110.netcp: cpts: overflow check period 300
    [    1.647186] netcp-1.0 2620110.netcp: CPTS: ref_clk_freq:625000000 calc_mult:3435973837 calc_shift:31 error:0 nsec/sec
    [    1.657796] netcp-1.0 2620110.netcp: initialized cpsw ale version 1.4
    [    1.664230] netcp-1.0 2620110.netcp: ALE Table size 8192
    [    1.674554] netcp-1.0 2620110.netcp: module(netcp-xgbe) not used for device
    [    1.681542] netcp-1.0 2620110.netcp: module(netcp-pa) not used for device
    [    1.688381] netcp-1.0 2620110.netcp: No ip-lut-ranges array in dt bindings for PA
    [    1.697623] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 0
    [    1.705936] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 1
    [    1.714192] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 2
    [    1.722464] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 3
    [    1.730738] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 4
    [    1.739051] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 5
    [    1.747325] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 6
    [    1.755602] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 7
    [    1.763857] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 8
    [    1.772128] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 9
    [    1.780397] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 10
    [    1.788752] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 11
    [    1.797105] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 12
    [    1.805447] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 13
    [    1.813800] netcp-1.0 2620110.netcp: Using PA fw version 03.00.02.01:0x03000201 for pdsp 14
    [    1.822584] netcp-1.0 2620110.netcp: rx_chan_name netrx0-pa for port 1
    [    1.829134] netcp-1.0 2620110.netcp: rx_chan_name netrx1-pa for port 2
    [    1.835684] netcp-1.0 2620110.netcp: rx_chan_name netrx2-pa for port 3
    [    1.842215] netcp-1.0 2620110.netcp: rx_chan_name netrx3-pa for port 4
    [    1.848760] netcp-1.0 2620110.netcp: rx_chan_name netrx4-pa for port 5
    [    1.855291] netcp-1.0 2620110.netcp: rx_chan_name netrx5-pa for port 6
    [    1.861835] netcp-1.0 2620110.netcp: rx_chan_name netrx6-pa for port 7
    [    1.868380] netcp-1.0 2620110.netcp: rx_chan_name netrx7-pa for port 8
    [    1.875679] 2620738.usb_phy supply vcc not found, using dummy regulator
    [    1.882461] 2620750.usb_phy supply vcc not found, using dummy regulator
    [    1.889474] mousedev: PS/2 mouse device common for all mice
    [    1.895385] i2c /dev entries driver
    [    1.900704] ledtrig-cpu: registered to indicate activity on CPUs
    [    1.908344] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xac
    [    1.914690] nand: Micron MT29F4G08ABBDAH4
    [    1.918706] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
    [    1.926569] Bad block table found at page 262080, version 0x01
    [    1.932904] Bad block table found at page 262016, version 0x01
    [    1.939063] 3 ofpart partitions found on MTD device 30000000.nand
    [    1.945147] Creating 3 MTD partitions on "30000000.nand":
    [    1.950552] 0x000000000000-0x000000100000 : "u-boot"
    [    1.956329] 0x000000100000-0x000000180000 : "params"
    [    1.962061] 0x000000180000-0x000020000000 : "ubifs"
    [    1.968108] davinci_nand 30000000.nand: controller rev. 2.5
    [    1.974328] platform snd-soc-dummy: set dma_pfn_offset00780000
    [    1.981382] NET: Registered protocol family 10
    [    1.986893] sit: IPv6 over IPv4 tunneling driver
    [    1.991955] NET: Registered protocol family 17
    [    1.996554] Key type dns_resolver registered
    [    2.000938] Registering SWP/SWPB emulation handler
    [    2.007283] hctosys: unable to open rtc device (rtc0)
    [    2.033568] netcp-1.0 2620110.netcp eth0: Link is Up - 1Gbps/Full - flow control off
    [    2.041637] pps pps0: new PPS source ptp0
    [    2.064821] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [    2.585747] netcp-1.0 2620110.netcp eth1: Link is Down
    [    2.598894] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
    [    3.120431] netcp-1.0 2620110.netcp eth2: Link is Down
    [    3.125582] netcp-1.0 2620110.netcp: link_recover process initiated: eth2 slave 2
    [    3.138939] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
    [    3.165554] netcp-1.0 2620110.netcp eth0: Link is Down
    [    3.664720] netcp-1.0 2620110.netcp eth3: Link is Down
    [    3.669993] netcp-1.0 2620110.netcp: link_recover process initiated: eth3 slave 3
    [    3.683345] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
    [    3.776293] netcp-1.0 2620110.netcp eth4: Link is Down
    [    3.787304] IPv6: ADDRCONF(NETDEV_UP): eth4: link is not ready
    [    3.876298] netcp-1.0 2620110.netcp eth5: Link is Down
    [    3.887316] IPv6: ADDRCONF(NETDEV_UP): eth5: link is not ready
    [    3.893167] keystone-navigator-qmss soc:qmss@2a40000: failed to open queue for pool(rx-pool-eth6), error -22
    [    3.903002] net eth6: Couldn't create rx pool
    [    3.907366] net eth6: Failed to setup navigator resources
    [    3.912755] IP-Config: Failed to open eth6
    [    3.916868] keystone-navigator-qmss soc:qmss@2a40000: failed to open queue for pool(rx-pool-eth7), error -22
    [    3.926699] net eth7: Couldn't create rx pool
    [    3.931046] net eth7: Failed to setup navigator resources
    [    3.936446] IP-Config: Failed to open eth7
    [    6.025924] netcp-1.0 2620110.netcp eth0: Link is Up - 1Gbps/Full - flow control off
    [    6.035579] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    [    6.065628] Sending DHCP requests ., OK
    [    6.165699] IP-Config: Got DHCP answer from 158.218.109.4, my address is 158.218.109.213
    [    8.145857] IP-Config: Complete:
    [    8.149084]      device=eth0, hwaddr=7c:66:9d:ff:d2:9d, ipaddr=158.218.109.213, mask=255.255.255.0, gw=158.218.109.1
    [    8.159630]      host=dhcp-158-218-109-213, domain=am.dhcp.ti.com, nis-domain=(none)
    [    8.167396]      bootserver=0.0.0.0, rootserver=158.218.109.194, rootpath=
    [    8.174087]      nameserver0=192.0.2.2, nameserver1=192.0.2.3
    [    8.190225] ALSA device list:
    [    8.193185]   No soundcards found.
    [    8.201759] VFS: Mounted root (nfs filesystem) on device 0:14.
    [    8.207865] devtmpfs: mounted
    [    8.210986] Freeing unused kernel memory: 288K (c08ae000 - c08f6000)
    [    8.217371] This architecture does not have kernel memory protection.
    [    8.303784] systemd[1]: System time before build time, advancing clock.
    [    8.327843] random: systemd: uninitialized urandom read (16 bytes read, 33 bits of entropy available)
    [    8.340052] random: systemd: uninitialized urandom read (16 bytes read, 34 bits of entropy available)
    [    8.351542] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
    [    8.369913] systemd[1]: Detected architecture arm.
    
    Welcome to Arago 2016.12!
    
    [    8.396491] systemd[1]: Set hostname to <k2e-evm>.
    [    8.471835] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 43 bits of entropy available)
    [    8.489146] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 45 bits of entropy available)
    [    8.512383] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 47 bits of entropy available)
    [    8.546597] random: systemd: uninitialized urandom read (16 bytes read, 49 bits of entropy available)
    [    8.561866] random: systemd: uninitialized urandom read (16 bytes read, 50 bits of entropy available)
    [    8.571356] random: systemd: uninitialized urandom read (16 bytes read, 50 bits of entropy available)
    [    8.581027] random: systemd: uninitialized urandom read (16 bytes read, 50 bits of entropy available)
    [    8.603550] random: systemd: uninitialized urandom read (16 bytes read, 53 bits of entropy available)
    [    8.756645] systemd[1]: Listening on Network Service Netlink Socket.
    [  OK  ] Listening on Network Service Netlink Socket.
    [    8.785662] systemd[1]: Reached target Remote File Systems.
    [  OK  ] Reached target Remote File Systems.
    [    8.815818] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Started Dispatch Password Requests to Console Directory Watch.
    [    8.855538] systemd[1]: Listening on Syslog Socket.
    [  OK  ] Listening on Syslog Socket.
    [    8.875763] systemd[1]: Listening on Journal Socket.
    [  OK  ] Listening on Journal Socket.
    [    8.895720] systemd[1]: Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Kernel Socket.
    [    8.926007] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
    [  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
    [    8.955997] systemd[1]: Listening on udev Control Socket.
    [  OK  ] Listening on udev Control Socket.
    [    8.986975] systemd[1]: Created slice User and Session Slice.
    [  OK  ] Created slice User and Session Slice.
    [    9.015740] systemd[1]: Listening on Journal Socket (/dev/log).
    [  OK  ] Listening on Journal Socket (/dev/log).
    [    9.045818] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Started Forward Password Requests to Wall Directory Watch.
    [    9.075650] systemd[1]: Reached target Paths.
    [  OK  ] Reached target Paths.
    [    9.095650] systemd[1]: Reached target Swap.
    [  OK  ] Reached target Swap.
    [    9.116226] systemd[1]: Created slice System Slice.
    [  OK  ] Created slice System Slice.
    [    9.135665] systemd[1]: Reached target Slices.
    [  OK  ] Reached target Slices.
    [    9.156452] systemd[1]: Created slice system-getty.slice.
    [  OK  ] Created slice system-getty.slice.
    [    9.186245] systemd[1]: Created slice system-serial\x2dgetty.slice.
    [  OK  ] Created slice system-serial\x2dgetty.slice.
    [    9.255876] systemd[1]: Starting Load Kernel Modules...
             Starting Load Kernel Modules...
    [    9.267576] systemd[1]: Starting Setup Virtual Console...
             Starting Setup V[    9.274504] CMEMK module: reference Linux version 4.4.41
    irtual Console...
    [    9.282444] allocated heap buffer 0xc080000 of size 0xc0000
    [    9.288190] cmemk initialized
    [    9.294827] cryptodev: driver 1.8 loaded.
    [    9.301110] systemd[1]: Mounting POSIX Message Queue File System...
             Mounting POSIX Message Queue File System...
    [    9.327853] systemd[1]: Starting Journal Service...
             [    9.333262] NET: Registered protocol family 41
    Starting Journal Service...
    [    9.347576] uio_module_drv soc:mpax: registered misc device mpax
    [    9.353775] uio_module_drv soc:edma3: registered misc device edma3
    [    9.360215] uio_module_drv soc:secmgr: registered misc device secmgr
    [    9.365363] systemd[1]: Mounting Temporary Directory...
    [    9.372132] uio_module_drv soc:qmss: registered misc device qmss
             Mounting Temporary Directory...
    [    9.384268] uio_module_drv soc:hyperlink0: registered misc device hyperlink0
    [    9.391768] uio_module_drv soc:srss: registered misc device srss
    [    9.400124] systemd[1]: Mounting Debug File System...
             Mounting Debug File System...
    [    9.428069] systemd[1]: Starting Remount Root and Kernel File Systems...
             Starting Remount Root and Kernel File Systems...
    [    9.458627] systemd[1]: Starting Create list of required static device nodes for the current kernel...
             Starting Create list of required st... nodes for the current kernel...
    [    9.491883] systemd[1]: Mounted POSIX Message Queue File System.
    [  OK  ] Mounted POSIX Message Queue File System.
    [    9.515727] systemd[1]: Mounted Debug File System.
    [  OK  ] Mounted Debug File System.
    [    9.535691] systemd[1]: Mounted Temporary Directory.
    [  OK  ] Mounted Temporary Directory.
    [    9.555849] systemd[1]: Started Journal Service.
    [  OK  ] Started Journal Service.
    [  OK  ] Started Load Kernel Modules.
    [  OK  ] Started Setup Virtual Console.
    [  OK  ] Started Remount Root and Kernel File Systems.
    [  OK  ] Started Create list of required sta...ce nodes for the current kernel.
             Starting Create Static Device Nodes in /dev...
             Starting udev Coldplug all Devices...
             Starting Apply Kernel Variables...
             Starting Flush Journal to Persistent Storage...
    [  OK  ] Started Create Static Device Nodes in /dev.
    [  OK  ] Started Apply Kernel Variables.
    [   10.140677] systemd-journald[112]: Received request to flush runtime journal from PID 1
    [  OK  ] Started Flush Journal to Persistent Storage.
    [  OK  ] Reached target Local File Systems (Pre).
             Mounting /media/ram...
             Mounting /var/volatile...
             Starting udev Kernel Device Manager...
    [   10.314845] random: nonblocking pool is initialized
    [  OK  ] Mounted /var/volatile.
    [  OK  ] Mounted /media/ram.
    [  OK  ] Started udev Coldplug all Devices.
    [  OK  ] Started udev Kernel Device Manager.
    [   10.512871] davinci-wdt 22f0080.wdt: heartbeat 60 sec
    [   10.520230] keystone-rproc 10800000.dsp0: assigned reserved memory node dsp_common_cma_pool
    [   10.529250]  remoteproc0: 10800000.dsp0 is available
    [   10.534241]  remoteproc0: Note: remoteproc is still under development and considered experimental.
    [   10.543396]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [   10.683051] keystone-dsp-mem a0000000.dspmem: registered misc device dspmem
    [   10.839812] SCSI subsystem initialized
    [   10.967698] ahci 0000:01:00.0: limiting MRRS to 256
    [   10.972712] ahci 0000:01:00.0: AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
    [   10.982011] ahci 0000:01:00.0: flags: 64bit ncq sntf led only pmp fbs pio slum part sxs 
    [   11.005231] scsi host0: ahci
    [   11.027080] scsi host1: ahci
    [   11.030219] ata1: SATA max UDMA/133 abar m512@0x60000000 port 0x60000100 irq 114
    [   11.037840] ata2: SATA max UDMA/133 abar m512@0x60000000 port 0x60000180 irq 114
    [  OK  ] Found device /dev/ttyS0.
    [   11.251309] keystone-crypto soc:subsys@24080000:crypto@0: Could not open "rx-compl-q-soc:subs": -17
    [   11.385596] ata2: SATA link down (SStatus 0 SControl 300)
    [   11.391047] ata1: SATA link down (SStatus 0 SControl 300)
    [   11.466654] keystone-crypto soc:subsys@24080000:crypto@0: Failed to set DMA channels
    [   11.475283] keystone-crypto: probe of soc:subsys@24080000:crypto@0 failed with error -17
    [   11.697849] platform xhci-hcd.0.auto: set dma_pfn_offset00780000
    [   11.927824] usbcore: registered new interface driver usbfs
    [   11.933361] usbcore: registered new interface driver hub
    [   11.938861] usbcore: registered new device driver usb
    [   11.951412] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [   11.956968] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
    [   11.964936] xhci-hcd xhci-hcd.0.auto: hcc params 0x0298f06d hci version 0x100 quirks 0x00210010
    [   11.973722] xhci-hcd xhci-hcd.0.auto: irq 34, io mem 0x02690000
    [   11.980343] hub 1-0:1.0: USB hub found
    [   11.984114] hub 1-0:1.0: 1 port detected
    [   11.988459] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
    [   11.993949] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
    [   12.001711] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [   12.010407] hub 2-0:1.0: USB hub found
    [   12.014175] hub 2-0:1.0: 1 port detected
    [  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
    [  OK  ] Reached target Local File Systems.
             Starting Create Volatile Files and Directories...
             Starting Load/Save Random Seed...
    [  OK  ] Started Load/Save Random Seed.
    [  OK  ] Started Create Volatile Files and Directories.
             Starting Network Time Synchronization...
             Starting Update UTMP about System Boot/Shutdown...
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Started Update UTMP about System Boot/Shutdown.
             Starting Synchronize System and HW clocks...
    [  OK  ] Reached target System Time Synchronized.
    [FAILED] Failed to start Synchronize System and HW clocks.
    See 'systemctl status sync-clocks.service' for details.
    [  OK  ] Reached target System Initialization.
    [  OK  ] Started Daily Cleanup of Temporary Directories.
    [  OK  ] Reached target Timers.
    [  OK  ] Listening on D-Bus System Message Bus Socket.
    [  OK  ] Listening on dropbear.socket.
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [  OK  ] Reached target Sockets.
    [  OK  ] Reached target Basic System.
    [  OK  ] Started System Logging Service.
             Starting Print notice about GPLv3 packages...
             Starting softhsm-daemon.service...
             Starting Permit User Sessions...
    [  OK  ] Started Kernel Logging Service.
    [  OK  ] Started D-Bus System Message Bus.
             Starting Network Service...
    [  OK  ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
             Starting Login Service...
    [  OK  ] Started System Logger Daemon.
             Starting run_srss_tc.service...
             Starting telnetd.service...
             Starting Ethernet Bridge Filtering Tables...
             Starting TI Multiproc Manager...
             Starting tiipclad-daemon.service...
    [  OK  ] Started softhsm-daemon.service.
    [  OK  ] Started Permit User Sessions.
    [  OK  ] Started run_srss_tc.service.
    [  OK  ] Started telnetd.service.
    [  OK  ] Started Ethernet Bridge Filtering Tables.
    [  OK  ] Started Network Service.
    [  OK  ] Started tiipclad-daemon.service.
    [   14.047463] NET: Registered protocol family 15
    [  OK  ] Started TI Multiproc Manager.
    [   14.094593] IPsec: esp4_init: can't add xfrm type
    [   14.245995] Initializing XFRM netlink socket
             Starting TI MultiCore Tools Daemon...
    [  OK  ] Reached target Network.
    [  OK  ] Started Vsftpd ftp daemon.
             Starting Lightning Fast Webserver With Light System Requirements...
             Starting Network Name Resolution...
    [  OK  ] Started Getty on tty1.
    [  OK  ] Started Serial Getty on ttyS0.
             Starting thttpd.service...
    [  OK  ] Started Login Service.
    [  OK  ] Started Lightning Fast Webserver With Light System Requirements.
    [  OK  ] Started thttpd.service.
    [  OK  ] Started Network Name Resolution.
    [   14.688714]  remoteproc0: powering up 10800000.dsp0
    [   14.693594]  remoteproc0: Booting unspecified pre-loaded fw image
    [   14.700723]  remoteproc0: remote processor 10800000.dsp0 is now up
    [   14.707573] virtio_rpmsg_bus virtio0: rpmsg host is online
    [   14.707596]  remoteproc0: registered virtio0 (type 7)
    [   14.707648] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d
    [  OK  ] Started TI MultiCore Tools Daemon.
             Starting rng-tools.service...
    [  OK  ] Started rng-tools.service.
             Starting gdbserverproxy.service...
    [  OK  ] Started gdbserverproxy.service.
             Starting matrix-gui-2.0.service...
    [  OK  ] Started matrix-gui-2.0.service.
             Starting parse-ip.service...
             Starting thermal-zone-init.service...
    [  OK  ] Started thermal-zone-init.service.
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPLv3 packages:
    	autoconf
    	binutils
    	cpp-symlinks
    	cpp
    	dosfstools
    	g++-symlinks
    	g++
    	gawk
    	gcc-symlinks
    	gcc
    	gdb
    	gdbc6x
    	gdbserver
    	libgmp10
    	libmpc3
    	libmpfr4
    	m4
    	make
    
    If you do not wish to distribute GPLv3 components please remove
    the above packages prior to distribution.  This can be done using
    the opkg remove command.  i.e.:
        opkg remove <package>
    Where <package> is the name printed in the list above
    
    NOTE: If the package is a dependency of another package you
          will be notified of the dependent packages.  You should
          use the --force-removal-of-dependent-packages option to
          also remove the dependent packages as well
    ***************************************************************
    ***************************************************************
    [  OK  ] Started Print notice about GPLv3 packages.
     
     
    #>>>>> LCD 12
    IP Address:
    158.218.109.213
    [  OK  ] Started parse-ip.service.
    
     _____                    _____           _         _   
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
                  |___|                    |___|            
    
    Arago Project http://arago-project.org k2e-evm ttyS0
    
    Arago 2016.12 k2e-evm ttyS0
    
    k2e-evm login: 

    Rex

  • Hi Yordan,

    We are trying to find the difference between our board and EVM board. The major difference is that our board doesn't use DDR3B. So for the DDR3B clock input pins. We connected the DDR3BCLKP(AR38) to PVDD_SOC and DDR3BCLKN to ground.  

    I guess there is some codes in Linux to configure DDR3B clock PLL, but I don't know where to find it. Do you have any clue?

    Thanks,

    Peng

  • We are now confirmed that no input to DDR3BCLK is the root cause for this issue. I think if you remove the C323 and C324 on K2H_K2EVM board to disable the input clock for DDR3B, you will also see the problem.

    So, where in Linux kernel 4.4 can I disable this clock feature for DDR3B?
  • Hi, Peng,

    K2H in ProcSDK Linux does not use DDR3B. The configuration is in U-boot. Please check u-boot/arch/arm/mach-keystone/clock.c.

    Rex
  • Hi Rex,

    Thank you for your reply. I'll take a look at the code you mentioned. But the thing is that the "soft reset" does work in U-boot. It doesn't work after linux kernel 4.4 is booted up.
    When using the same u-boot but linux kernel 3.xx.x it also works. That why I'm thinking it's something related to the Linux kernel 4.

    Thanks,

    Peng
  • Hi, Peng,

    I just downloaded K2H PLSDK 3.3.0.4, and still can't reproduce the issue. This issue apparently is hardware issue related to your custom board which we can't troubleshoot.

    Rex
  • Hi Rex,

    In my previous post, I've already mentioned the root cause is the no clock input for DDR3B, this is the hardware difference between our board and EVM board, but we need the software solution. If you want reproduce it, just remove the capacitor "C323” and “C342" on the evaluation board.

    While, I don't think no clock input for DDR3B is a wrong design, because the hardware design guildeline from TI allows us to do it. Please provide us the software solution for not having the DDR3B.

    Thanks,

    Peng
  • It's C323 and C324
  • Peng,

    In Processor SDK, Linux does not use DDR3B so kernel doesn’t configure it in its device tree file. U-boot only configures the clock, but does not configure or initialize the DDR3B. If the DDR3B clock is the issue, then by disabling DDR3B clock in the u-boot should see the symptom on TI K2H EVM, but I don’t. I removed not only the DDR3B clock configuration, but also all DDR3B related code in u-boot even though they are not called at all. I still can’t reproduce the issue using Processor SDk 3.3.0.4. I don't think this is an issue that can be resolved from software change.

    I don't think there is any more TI can do but you resolve the hardware issue.

    Rex

  • Rex,

    It's easy to reproduce by removing the C323 & C324 on the EMVK2H board. I did it myself and reproduce the issue. If you don't have any hardware engineer to make the rework, I can ship the one on my hand to you. Please send me a email with your address so I can send the board to you.

    Thanks,

    Peng
  • Hi, Peng,

    From hardware engineer:

    This is an issue that was discovered recently and hasn’t made it into the Hardware Design Guide yet. We discovered that the DDR IP inside the K2H requires a clock to sequence the reset correctly. If no clock is present, the DDR portion of the IP doesn’t enter a known good state and can cause issues with the part including higher current consumption. This should be fixed in the next version of the hardware design guide. A clock should always be present on the DDR3ACLKP/N and DDR3BCLKP/N even if the interfaces are not used. If no DDR memory is present, the jitter requirements on the clock are the same as the SYSCLKP/N.

    If this resolved the issue, please click "Resolved". Thanks!

    Rex