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Keystone II Break-out Card Ethernet Problems

Hi,

we bought the RTM-Break-out Card from Mistral for our K2K EVM to get 10 G Ethernet working.


Now we when using that card the 1 G Ethernet on port 0 does not work any longer. The following boot log comes from the newest U-Boot in the Processor SDK 2.0.2.

U-Boot 2015.07 (Apr 05 2016 - 20:26:28 -0400)

CPU: 66AK2Hx SR1.1
I2C:   ready
DRAM:  DDR3A Speed will be configured for 1333 Operation.
Detected SO-DIMM [SQR-SD3T-2G1333SED]
DDR3 speed 1333
DRAM: 2 GiB (includes reported below)
2 GiB
NAND:  512 MiB
Net:   Phy 2 not found
Phy 3 not found
K2HK_EMAC, K2HK_EMAC1, K2HK_EMAC2, K2HK_EMAC3
Hit any key to stop autoboot:  0
U-Boot# run _
starting USB...
USB0:   No power optimization available
Register 2001040 NbrPorts 2
Starting the controller
USB XHCI 1.00
scanning bus 0 for devices... 2 USB Device(s) found
       scanning usb for storage devices... 1 Storage Device(s) found
reading k2-fw-initrd.cpio.gz
52285 bytes read in 55 ms (927.7 KiB/s)
reading skern-k2hk.bin
45056 bytes read in 44 ms (1000 KiB/s)
K2_BM_15.07-39-g035329c SoC:k2hk built:19:51:39, Apr  5 2016

## installed monitor, freq [200000000], status 0
reading k2hk-evm.dtb
50668 bytes read in 50 ms (989.3 KiB/s)
reading zImage-k2hk-evm.bin
4228784 bytes read in 2309 ms (1.7 MiB/s)
Kernel image @ 0x82000000 [ 0x000000 - 0x4086b0 ]
## Flattened Device Tree blob at 87000000
   Booting using the fdt blob at 0x87000000
   Loading Ramdisk to 8fff3000, end 8ffffc3d ... OK
   Loading Device Tree to 8ffe3000, end 8fff25eb ... 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 4.1.18-gbbe8cfc (gtbldadm@ubuntu-12) (gcc version 4.9.3 20150413 (prerelease) (Linaro GCC 4.9-2015.05) ) #1 SMP PREEMPT Tue Apr 5 20:12:14 EDT 2016
[    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 512 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] PERCPU: Embedded 11 pages/cpu @deb9a000 s13120 r8192 d23744 u45056
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 260624
[    0.000000] Kernel command line: console=ttyS0,115200n8 rootwait=1 earlyprintk rootfstype=ext4 root=/dev/sda2 rw ip=dhcp rootwait
[    0.000000] log_buf_len individual max cpu contribution: 4096 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 12288 bytes
[    0.000000] log_buf_len min size: 16384 bytes
[    0.000000] log_buf_len: 32768 bytes
[    0.000000] early log buf free: 14164(86%)
[    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: 997916K/1048576K available (5863K kernel code, 213K rwdata, 2216K rodata, 260K init, 176K bss, 17892K reserved, 32768K cma-reserved, 499712K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc07ec0c4   (8081 kB)
[    0.000000]       .init : 0xc07ed000 - 0xc082e000   ( 260 kB)
[    0.000000]       .data : 0xc082e000 - 0xc0863758   ( 214 kB)
[    0.000000]        .bss : 0xc0866000 - 0xc0892250   ( 177 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Additional per-CPU info printed with stalls.
[    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
[    0.000012] Switching to timer-based delay loop, resolution 5ns
[    0.000188] keystone timer clock @200000000 Hz
[    0.000454] Console: colour dummy device 80x30
[    0.000472] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=2000000)
[    0.000483] pid_max: default: 4096 minimum: 301
[    0.000554] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000563] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001045] Initializing cgroup subsys blkio
[    0.001060] Initializing cgroup subsys devices
[    0.001071] Initializing cgroup subsys freezer
[    0.001093] CPU: Testing write buffer coherency: ok
[    0.001302] /cpus/cpu@0 missing clock-frequency property
[    0.001332] /cpus/cpu@1 missing clock-frequency property
[    0.001362] /cpus/cpu@2 missing clock-frequency property
[    0.001392] /cpus/cpu@3 missing clock-frequency property
[    0.001401] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.001425] Setting up static identity map for 0x800082c0 - 0x800083cc
[    0.066400] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.086418] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.106455] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.106549] Brought up 4 CPUs
[    0.106566] SMP: Total of 4 processors activated (1600.00 BogoMIPS).
[    0.106572] CPU: All CPU(s) started in SVC mode.
[    0.106949] devtmpfs: initialized
[    0.118400] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.118749] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.119649] pinctrl core: initialized pinctrl subsystem
[    0.120453] NET: Registered protocol family 16
[    0.121243] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.131754] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.132003] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.132252] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.132501] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.132754] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.132996] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.133242] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.133495] irq: no irq domain found for /soc/keystone_irq@26202a0 !
[    0.140777] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.140785] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.153367] vgaarb: loaded
[    0.153701] SCSI subsystem initialized
[    0.154176] usbcore: registered new interface driver usbfs
[    0.154272] usbcore: registered new interface driver hub
[    0.154385] usbcore: registered new device driver usb
[    0.155730] media: Linux media interface: v0.10
[    0.155824] Linux video capture interface: v2.00
[    0.155946] pps_core: LinuxPPS API ver. 1 registered
[    0.155953] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.156018] PTP clock support registered
[    0.156592] Advanced Linux Sound Architecture Driver Initialized.
[    0.157316] Switched to clocksource arch_sys_counter
[    0.169330] NET: Registered protocol family 2
[    0.169871] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.169905] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.169961] TCP: Hash tables configured (established 4096 bind 4096)
[    0.170008] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.170026] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.170162] NET: Registered protocol family 1
[    0.170349] RPC: Registered named UNIX socket transport module.
[    0.170357] RPC: Registered udp transport module.
[    0.170362] RPC: Registered tcp transport module.
[    0.170368] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.170545] Trying to unpack rootfs image as initramfs...
[    0.174227] Freeing initrd memory: 52K (cfff3000 - d0000000)
[    0.174382] CPU PMU: Failed to parse /pmu/interrupt-affinity[0]
[    0.174413] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.175326] platform alarmtimer: set dma_pfn_offset00780000
[    0.176060] futex hash table entries: 16 (order: -2, 1024 bytes)
[    0.186390] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    0.186495] ntfs: driver 2.1.32 [Flags: R/O].
[    0.186800] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.189889] NET: Registered protocol family 38
[    0.189958] bounce: pool size: 64 pages
[    0.190178] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.190193] io scheduler noop registered
[    0.190205] io scheduler deadline registered
[    0.190235] io scheduler cfq registered (default)
[    0.190387] keystone_irq soc:keystone_irq@26202a0: irqchip registered, nr_irqs 28
[    0.195788] keystone-navigator-qmss soc:qmss@2a40000: qmgr start queue 0, number of queues 8192
[    0.195914] keystone-navigator-qmss soc:qmss@2a40000: added qmgr start queue 0, num of queues 8192, reg_peek f0200000, reg_status f01ce000, reg_config f01d0000, reg_region f01d2000, reg_push f0240000, reg_pop f0280000
[    0.195926] keystone-navigator-qmss soc:qmss@2a40000: qmgr start queue 8192, number of queues 8192
[    0.196042] keystone-navigator-qmss soc:qmss@2a40000: added qmgr start queue 8192, num of queues 8192, reg_peek f02c0000, reg_status f01d4400, reg_config f01d6000, reg_region f01d8000, reg_push f0300000, reg_pop f0340000
[    0.196352] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_acc48.bin downloaded for pdsp0
[    0.196432] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_qos.bin downloaded for pdsp3
[    0.196510] keystone-navigator-qmss soc:qmss@2a40000: firmware file ks2_qmss_pdsp_qos.bin downloaded for pdsp7
[    0.197477] keystone-navigator-qmss soc:qmss@2a40000: qos: sched port @8096, drop sched @8000
[    0.199204] keystone-navigator-qmss soc:qmss@2a40000: qos: sched port @6496, drop sched @6400
[    0.201198] keystone-navigator-qmss soc:qmss@2a40000: qos version 0x200010b, magic valid
[    0.201768] keystone-navigator-qmss soc:qmss@2a40000: qos version 0x200010b, magic valid
[    0.202908] keystone-navigator-dma soc:knav_dmas@0: DMA dma_gbe registered 41 logical channels, flows 32, tx chans: 9, rx chans: 24
[    0.203030] keystone-navigator-dma soc:knav_dmas@0: DMA dma_xgbe registered 48 logical channels, flows 32, tx chans: 16, rx chans: 16
[    0.279102] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.279195] platform serial8250: set dma_pfn_offset00780000
[    0.281031] console [ttyS0] disabled
[    0.281079] 2530c00.serial: ttyS0 at MMIO 0x2530c00 (irq = 26, base_baud = 12500000) is a 16550A
[    1.194093] console [ttyS0] enabled
[    1.198306] 2531000.serial: ttyS1 at MMIO 0x2531000 (irq = 27, base_baud = 12500000) is a 16550A
[    1.207739] [drm] Initialized drm 1.1.0 20060810
[    1.219991] brd: module loaded
[    1.227216] loop: module loaded
[    1.230546] at24 0-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write
[    1.239289] m25p80 spi32766.0: n25q128a11 (16384 Kbytes)
[    1.244636] 2 ofpart partitions found on MTD device spi32766.0
[    1.250508] Creating 2 MTD partitions on "spi32766.0":
[    1.255665] 0x000000000000-0x000000080000 : "u-boot-spl"
[    1.261933] 0x000000080000-0x000001000000 : "misc"
[    1.267660] spi_davinci 21000400.spi: Controller at 0xf023c400
[    1.273947] spi_davinci 21000600.spi: Controller at 0xf023e600
[    1.280252] spi_davinci 21000800.spi: Controller at 0xf027c800
[    1.337331] davinci_mdio 2090300.mdio: davinci mdio revision 1.5
[    1.343359] libphy: 2090300.mdio: probed
[    1.348067] davinci_mdio 2090300.mdio: phy[0]: device 2090300.mdio:00, driver Marvell 88E1111
[    1.356627] davinci_mdio 2090300.mdio: phy[1]: device 2090300.mdio:01, driver Marvell 88E1111
[    2.373677] netcp-1.0 soc:netcp@2f00000: module(netcp-gbe) not used for device
[    2.380956] netcp-1.0 2620110.netcp: module(netcp-xgbe) not used for device
[    4.442775] netcp-1.0 2620110.netcp: pa_clk_rate(163840000 HZ),mult(25000),shift(12)
[    4.452106] netcp-1.0 2620110.netcp: Using PA fw version 3.0.1.8:0x03000108 on pdsp 0
[    4.460007] netcp-1.0 2620110.netcp: Using PA fw version 3.0.1.8:0x03000108 on pdsp 1
[    4.467885] netcp-1.0 2620110.netcp: Using PA fw version 3.0.1.8:0x03000108 on pdsp 2
[    4.475744] netcp-1.0 2620110.netcp: Using PA fw version 3.0.1.8:0x03000108 on pdsp 3
[    4.483618] netcp-1.0 2620110.netcp: Using PA fw version 3.0.1.8:0x03000108 on pdsp 4
[    4.491508] netcp-1.0 2620110.netcp: Using PA fw version 3.0.1.8:0x03000108 on pdsp 5
[    4.499790] netcp-1.0 soc:netcp@2f00000: module(netcp-pa) not used for device
[    4.506966] netcp-1.0 2620110.netcp: module(netcp-pa2) not used for device
[    4.513889] netcp-1.0 soc:netcp@2f00000: module(netcp-pa2) not used for device
[    4.521395] netcp-1.0 soc:netcp@2f00000: module(netcp-qos) not used for device
[    4.528762] 2620738.usb_phy supply vcc not found, using dummy regulator
[    4.936619] platform xhci-hcd.0.auto: set dma_pfn_offset00780000
[    4.943496] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    4.949174] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    4.957188] xhci-hcd xhci-hcd.0.auto: hcc params 0x0298f06d hci version 0x100 quirks 0x00210010
[    4.965953] xhci-hcd xhci-hcd.0.auto: irq 34, io mem 0x02690000
[    4.972053] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.978885] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.986133] usb usb1: Product: xHCI Host Controller
[    4.991040] usb usb1: Manufacturer: Linux 4.1.18-gbbe8cfc xhci-hcd
[    4.997241] usb usb1: SerialNumber: xhci-hcd.0.auto
[    5.002609] hub 1-0:1.0: USB hub found
[    5.006397] hub 1-0:1.0: 1 port detected
[    5.010667] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    5.016309] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[    5.024069] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    5.032306] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    5.039133] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.046382] usb usb2: Product: xHCI Host Controller
[    5.051314] usb usb2: Manufacturer: Linux 4.1.18-gbbe8cfc xhci-hcd
[    5.057527] usb usb2: SerialNumber: xhci-hcd.0.auto
[    5.062864] hub 2-0:1.0: USB hub found
[    5.066649] hub 2-0:1.0: 1 port detected
[    5.071023] usbcore: registered new interface driver usb-storage
[    5.077324] mousedev: PS/2 mouse device common for all mice
[    5.083160] i2c /dev entries driver
[    5.087563] davinci-wdt 22f0080.wdt: heartbeat 60 sec
[    5.094218] usbcore: registered new interface driver usbhid
[    5.099823] usbhid: USB HID core driver
[    5.104932] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xac
[    5.111392] nand: Micron MT29F4G08ABBDAHC
[    5.115415] nand: 512 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 64
[    5.123334] Bad block table found at page 262080, version 0x01
[    5.129729] Bad block table found at page 262016, version 0x01
[    5.135910] 3 ofpart partitions found on MTD device 30000000.nand
[    5.142034] Creating 3 MTD partitions on "30000000.nand":
[    5.147466] 0x000000000000-0x000000100000 : "u-boot"
[    5.153186] 0x000000100000-0x000000180000 : "params"
[    5.158900] 0x000000180000-0x000020000000 : "ubifs"
[    5.164912] davinci_nand 30000000.nand: controller rev. 2.5
[    5.171030] platform snd-soc-dummy: set dma_pfn_offset00780000
[    5.177539] platform oprofile-perf.0: set dma_pfn_offset00780000
[    5.183757] oprofile: using timer interrupt.
[    5.188194] ipip: IPv4 over IPv4 tunneling driver
[    5.193350] gre: GRE over IPv4 demultiplexor driver
[    5.198320] Initializing XFRM netlink socket
[    5.202623] NET: Registered protocol family 17
[    5.207101] NET: Registered protocol family 15
[    5.211875] Registering SWP/SWPB emulation handler
[    5.230408] davinci_mdio 2090300.mdio: resetting idled controller
[    5.307847] netcp-1.0 2620110.netcp eth0: Link is Down
[    5.313332] pps pps0: new PPS source ptp0
[    5.317392] cpts rftclk: sel(1),rate(400000000 HZ),mult(2560),shift(10),div(1)
[    5.327573] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[    5.417842] netcp-1.0 2620110.netcp eth1: Link is Down
[    5.427139] netcp-1.0 soc:netcp@2f00000 eth2: Link is Down
[    5.432957] pps pps1: new PPS source ptp1
[    5.436998] cpts rftclk: sel(1),rate(400000000 HZ),mult(2560),shift(10),div(1)
[    5.446838] keystone-navigator-qmss soc:qmss@2a40000: out of descs in region(12) for pool(rx-pool-eth3)
[    5.456321] net eth3: Couldn't create rx pool
[    5.460722] net eth3: Failed to setup navigator resources
[    5.466138] IP-Config: Failed to open eth3
[    5.477694] usb 1-1: New USB device found, idVendor=0781, idProduct=5567
[    5.484422] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    5.491611] usb 1-1: Product: Cruzer Blade
[    5.495721] usb 1-1: Manufacturer: SanDisk
[    5.499841] usb 1-1: SerialNumber: 4C530201361128117175
[    5.505724] usb-storage 1-1:1.0: USB Mass Storage device detected
[    5.512076] scsi host0: usb-storage 1-1:1.0
[    6.508189] scsi 0:0:0:0: Direct-Access     SanDisk  Cruzer Blade     1.27 PQ: 0 ANSI: 6
[    6.517900] sd 0:0:0:0: [sda] 31266816 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    6.526654] sd 0:0:0:0: [sda] Write Protect is off
[    6.531764] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    6.548379]  sda: sda1 sda2
[    6.552653] sd 0:0:0:0: [sda] Attached SCSI disk
[    9.307648] netcp-1.0 2620110.netcp eth0: Link is Up - 1Gbps/Full - flow control off
[    9.347325] Sending DHCP requests ., OK
[   10.057326] IP-Config: Got DHCP answer from 10.64.4.1, my address is 10.64.4.202
[   10.607573] IP-Config: Complete:
[   10.610814]      device=eth0, hwaddr=c4:ed:ba:a0:d9:91, ipaddr=10.64.4.202, mask=255.255.255.0, gw=10.64.4.1
[   10.620709]      host=10.64.4.202, domain=, nis-domain=(none)
[   10.626475]      bootserver=172.16.0.50, rootserver=172.16.0.50, rootpath=
[   10.633229]      nameserver0=172.16.0.21, nameserver1=172.16.0.22
[   10.650167] ALSA device list:
[   10.653141]   No soundcards found.
[   10.843318] EXT4-fs (sda2): recovery complete
[   10.849529] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[   10.857234] VFS: Mounted root (ext4 filesystem) on device 8:2.
[   10.868312] devtmpfs: mounted
[   10.871442] Freeing unused kernel memory: 260K (c07ed000 - c082e000)
INIT: version 2.88 booting
Error opening /dev/fb0: No such file or directory
Starting udev
[   11.232783] udevd[1389]: starting version 182
[   11.400714] keystone-rproc 10800000.dsp0: assigned reserved memory node dsp_common_cma_pool
[   11.437433]  remoteproc0: 10800000.dsp0 is available
[   11.442432]  remoteproc0: Note: remoteproc is still under development and considered experimental.
[   11.500732]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   11.559201] keystone-rproc 11800000.dsp1: assigned reserved memory node dsp_common_cma_pool
[   11.603537]  remoteproc1: 11800000.dsp1 is available
[   11.611970]  remoteproc1: Note: remoteproc is still under development and considered experimental.
[   11.625994]  remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   11.782472] keystone-crypto 20c0000.crypto: crypto accelerator enabled
[   11.789727] keystone-dsp-mem c000000.dspmem: registered misc device dspmem
[   11.798428] keystone-rproc 12800000.dsp2: assigned reserved memory node dsp_common_cma_pool
[   11.807600]  remoteproc2: 12800000.dsp2 is available
[   11.812593]  remoteproc2: Note: remoteproc is still under development and considered experimental.
[   11.840364]  remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   11.929052] keystone-rproc 13800000.dsp3: assigned reserved memory node dsp_common_cma_pool
[   11.938238]  remoteproc3: 13800000.dsp3 is available
[   11.944024]  remoteproc3: Note: remoteproc is still under development and considered experimental.
[   11.953896]  remoteproc3: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   11.991992] keystone-rproc 14800000.dsp4: assigned reserved memory node dsp_common_cma_pool
[   12.017387]  remoteproc4: 14800000.dsp4 is available
[   12.023100]  remoteproc4: Note: remoteproc is still under development and considered experimental.
[   12.033577]  remoteproc4: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   12.051285] keystone-rproc 15800000.dsp5: assigned reserved memory node dsp_common_cma_pool
[   12.062833]  remoteproc5: 15800000.dsp5 is available
[   12.069616]  remoteproc5: Note: remoteproc is still under development and considered experimental.
[   12.079836]  remoteproc5: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   12.096608] keystone-rproc 16800000.dsp6: assigned reserved memory node dsp_common_cma_pool
[   12.105124]  remoteproc6: 16800000.dsp6 is available
[   12.110120]  remoteproc6: Note: remoteproc is still under development and considered experimental.
[   12.119174]  remoteproc6: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   12.131507] keystone-rproc 17800000.dsp7: assigned reserved memory node dsp_common_cma_pool
[   12.139996]  remoteproc7: 17800000.dsp7 is available
[   12.144977]  remoteproc7: Note: remoteproc is still under development and considered experimental.
[   12.153981]  remoteproc7: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[   12.250602] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   12.303814] NET: Registered protocol family 41
[   12.325533] EXT4-fs (sda2): re-mounted. Opts: data=ordered
[   12.384986] random: dd urandom read with 61 bits of entropy available
Wed Apr  6 00:53:38 UTC 2016
INIT: Entering runlevel: 5
Configuring network interfaces... udhcpc (v1.23.1) started
Sending discover...
Sending select for 10.64.4.204...
Lease of 10.64.4.204 obtained, lease time 43200
/etc/udhcpc.d/50default: Adding DNS 172.16.0.21
/etc/udhcpc.d/50default: Adding DNS 172.16.0.22
done.
Starting system message bus: dbus.
Starting telnet daemon.
[   13.216541] NET: Registered protocol family 10
Starting rpcbind daemon...done.
starting statd: done
Starting syslogd/klogd: done
Starting thttpd.
Enabling thermal zones...
/etc/rc5.d/S98thermal-zone-init: line 7: /sys/class/thermal/thermal_zone*/mode: No such file or directory

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

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

Arago 2016.03 k2hk-evm /dev/ttyS0

k2hk-evm login: [   15.307595] netcp-1.0 2620110.netcp eth0: Link is Down
roo[   16.307664] netcp-1.0 2620110.netcp eth0: Link is Up - 1Gbps/Full - flow control off
t
root@k2hk-evm:~# ping 10.64.4.237
PING 10.64.4.237 (10.64.4.237): 56 data bytes
64 bytes from 10.64.4.237: seq=0 ttl=64 time=0.457 ms
64 bytes from 10.64.4.237: seq=1 ttl=64 time=0.235 ms
[   22.032890] random: nonblocking pool is initialized
64 bytes from 10.64.4.237: seq=2 ttl=64 time=0.176 ms
[   22.307574] netcp-1.0 2620110.netcp eth0: Link is Down
[   23.367318] netcp-1.0 2620110.netcp eth0: Link is Up - 1Gbps/Full - flow control off
64 bytes from 10.64.4.237: seq=5 ttl=64 time=0.219 ms
64 bytes from 10.64.4.237: seq=6 ttl=64 time=0.176 ms
64 bytes from 10.64.4.237: seq=7 ttl=64 time=0.196 ms
64 bytes from 10.64.4.237: seq=8 ttl=64 time=0.197 ms
64 bytes from 10.64.4.237: seq=9 ttl=64 time=0.164 ms
64 bytes from 10.64.4.237: seq=10 ttl=64 time=0.188 ms
64 bytes from 10.64.4.237: seq=11 ttl=64 time=0.195 ms
64 bytes from 10.64.4.237: seq=12 ttl=64 time=0.202 ms
64 bytes from 10.64.4.237: seq=13 ttl=64 time=0.166 ms
64 bytes from 10.64.4.237: seq=14 ttl=64 time=0.202 ms
[   34.367317] netcp-1.0 2620110.netcp eth0: Link is Down

This link error happens completely random, some times even while the boot.

Without the Break-out Card everything works fine. Could it be a hardware issue or a driver issue?

Kind regards,

Tobias Jaeuthe