adrv9009-zu11eg-adrv2crr SFP ethernet clock

Hi,

I am trying to add ethernet to PL side of SOM system with carrier board. Both 10G or 1G Xilinx ethernet subsystems need 125MHz or 156.25MHz differential clock from FPGA pins. However, I am not sure where to get these clocks from. There are clocks in the carrier board like SFP_REFCLK, ETH_REFCLK1. SFP_REFCLK is generated from HMC7044. In the reference design of this system, HMC7044 pll2 output frequency is set as 2949.12MHz which can be divided by even numbers in the range 0-4096 to output a clock at the SFP_REFCLK as shown in https://github.com/analogdevicesinc/linux/blob/master/arch/arm64/boot/dts/xilinx/zynqmp-adrv9009-zu11eg-reva-adrv2crr-fmc-reva.dts . However, with this configuration, we cannot obtain 156.25MHz or 125MHz with any division. I could not find information regarding ETH_REFCLK1 which is the output of ad9545. I could not find dt-binding about this chip so that I can get my desired clock rate. Is it possible that this ETH_REFCLK1 in the carrier board provides 125 MHz default frequency?

Wrapping up everything, how can I get this 125MHz or 156.25MHz clock while using adrv9009-zu11eg reference design provided by ADI?

Thanks in advance,

Sermed

Parents
  • 0
    •  Analog Employees 
    on Jan 18, 2021 8:51 AM

    Hey,

    Is this board a RevA?

    RevA may need a bit more soldering to connect a ref clock for SFP's ethernet.

  • 0
    •  Analog Employees 
    on Jan 18, 2021 8:57 AM in reply to ADIApproved

    In any case, SFP on Talise is not yet working/supported.

    It requires a special HDL IP from Xilinx to work.

    When we tried this [at around release 2019_R1], we tried it with some Xilinx IPs.

    The IP core from Xilinx wasn't working very well.

    The Xilinx driver was also having some issues accessing memory.

    We used the AD9545 chip to provide the ref-clk for the IP core.

    At the time, we did not have a Linux driver in place for AD9545.
    We tried this on a Xilinx ZCU102 and the Talise SOM 9009 (ZU11EG)

    So, we may try this again, but it requires a bit more work to get it up and running properly.

    Until then, the main stance is that this is not yet supported.

    Apologies for the inconvenience.

    Thanks

    Alex

  • Hi,

    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
    [    0.000000] Linux version 4.19.0-xilinx-v2019.2 (oe-user@oe-host) (gcc version 8.2.0 (GCC)) #1 SMP Wed Jan 13 11:09:12 UTC 2021
    [    0.000000] Machine model: Analog Devices ADRV9009-ZU11EG Rev.B
    [    0.000000] earlycon: cdns0 at MMIO 0x00000000ff010000 (options '115200n8')
    [    0.000000] bootconsole [cdns0] enabled
    [    0.000000] efi: Getting EFI parameters from FDT:
    [    0.000000] efi: UEFI not found.
    [    0.000000] cma: Reserved 256 MiB at 0x0000000070000000
    [    0.000000] On node 0 totalpages: 1048576
    [    0.000000]   DMA32 zone: 7168 pages used for memmap
    [    0.000000]   DMA32 zone: 0 pages reserved
    [    0.000000]   DMA32 zone: 524288 pages, LIFO batch:63
    [    0.000000]   Normal zone: 7168 pages used for memmap
    [    0.000000]   Normal zone: 524288 pages, LIFO batch:63
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: MIGRATE_INFO_TYPE not supported.
    [    0.000000] psci: SMC Calling Convention v1.1
    [    0.000000] random: get_random_bytes called from start_kernel+0x94/0x3f8 with crng_init=0
    [    0.000000] percpu: Embedded 23 pages/cpu @(____ptrval____) s53656 r8192 d32360 u94208
    [    0.000000] pcpu-alloc: s53656 r8192 d32360 u94208 alloc=23*4096
    [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
    [    0.000000] Detected VIPT I-cache on CPU0
    [    0.000000] CPU features: enabling workaround for ARM erratum 845719
    [    0.000000] Speculative Store Bypass Disable mitigation not required
    [    0.000000] CPU features: detected: Kernel page table isolation (KPTI)
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1034240
    [    0.000000] Kernel command line: console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlycon rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
    [    0.000000] software IO TLB: mapped [mem 0x6bfff000-0x6ffff000] (64MB)
    [    0.000000] Memory: 3772092K/4194304K available (12988K kernel code, 1548K rwdata, 13524K rodata, 896K init, 335K bss, 160068K reserved, 262144K cma-reserved)
    [    0.000000] rcu: Hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
    [    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GIC: Adjusting CPU interface base to 0x00000000f902f000
    [    0.000000] GIC: Using split EOI/Deactivate mode
    [    0.000000] arch_timer: cp15 timer(s) running at 33.33MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x7b0074340, max_idle_ns: 440795202884 ns
    [    0.000003] sched_clock: 56 bits at 33MHz, resolution 30ns, wraps every 2199023255543ns
    [    0.008246] Console: colour dummy device 80x25
    [    0.012389] Calibrating delay loop (skipped), value calculated using timer frequency.. 66.66 BogoMIPS (lpj=133332)
    [    0.022668] pid_max: default: 32768 minimum: 301
    [    0.027347] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
    [    0.033921] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
    [    0.041627] ASID allocator initialised with 32768 entries
    [    0.046414] rcu: Hierarchical SRCU implementation.
    [    0.051432] EFI services will not be available.
    [    0.055726] smp: Bringing up secondary CPUs ...
    [    0.060371] Detected VIPT I-cache on CPU1
    [    0.060398] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
    [    0.060677] Detected VIPT I-cache on CPU2
    [    0.060695] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
    [    0.060956] Detected VIPT I-cache on CPU3
    [    0.060973] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
    [    0.061013] smp: Brought up 1 node, 4 CPUs
    [    0.095586] SMP: Total of 4 processors activated.
    [    0.100259] CPU features: detected: 32-bit EL0 Support
    [    0.106660] CPU: All CPU(s) started at EL2
    [    0.109437] alternatives: patching kernel code
    [    0.114682] devtmpfs: initialized
    [    0.125459] Registered cp15_barrier emulation handler
    [    0.125508] Registered setend emulation handler
    [    0.129472] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.139062] futex hash table entries: 1024 (order: 4, 65536 bytes)
    [    0.150125] xor: measuring software checksum speed
    [    0.189256]    8regs     :  2639.000 MB/sec
    [    0.229281]    8regs_prefetch:  2280.000 MB/sec
    [    0.269307]    32regs    :  3027.000 MB/sec
    [    0.309333]    32regs_prefetch:  2565.000 MB/sec
    [    0.309373] xor: using function: 32regs (3027.000 MB/sec)
    [    0.313678] pinctrl core: initialized pinctrl subsystem
    [    0.319411] NET: Registered protocol family 16
    [    0.323548] audit: initializing netlink subsys (disabled)
    [    0.328733] audit: type=2000 audit(0.272:1): state=initialized audit_enabled=0 res=1
    [    0.336357] cpuidle: using governor menu
    [    0.340369] vdso: 2 pages (1 code @ (____ptrval____), 1 data @ (____ptrval____))
    [    0.347584] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.354935] DMA: preallocated 256 KiB pool for atomic allocations
    [    0.372655] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.439054] raid6: int64x1  gen()   495 MB/s
    [    0.507051] raid6: int64x1  xor()   500 MB/s
    [    0.575149] raid6: int64x2  gen()   756 MB/s
    [    0.643153] raid6: int64x2  xor()   666 MB/s
    [    0.711216] raid6: int64x4  gen()  1091 MB/s
    [    0.779213] raid6: int64x4  xor()   819 MB/s
    [    0.847259] raid6: int64x8  gen()  1291 MB/s
    [    0.915296] raid6: int64x8  xor()   843 MB/s
    [    0.983330] raid6: neonx1   gen()   816 MB/s
    [    1.051376] raid6: neonx1   xor()   978 MB/s
    [    1.119444] raid6: neonx2   gen()  1254 MB/s
    [    1.187456] raid6: neonx2   xor()  1303 MB/s
    [    1.255499] raid6: neonx4   gen()  1643 MB/s
    [    1.323539] raid6: neonx4   xor()  1575 MB/s
    [    1.391596] raid6: neonx8   gen()  1706 MB/s
    [    1.459620] raid6: neonx8   xor()  1622 MB/s
    [    1.459658] raid6: using algorithm neonx8 gen() 1706 MB/s
    [    1.463615] raid6: .... xor() 1622 MB/s, rmw enabled
    [    1.468546] raid6: using neon recovery algorithm
    [    1.474051] SCSI subsystem initialized
    [    1.476876] libata version 3.00 loaded.
    [    1.477008] usbcore: registered new interface driver usbfs
    [    1.482404] usbcore: registered new interface driver hub
    [    1.487611] usbcore: registered new device driver usb
    [    1.492759] media: Linux media interface: v0.10
    [    1.497113] videodev: Linux video capture interface: v2.00
    [    1.502589] pps_core: LinuxPPS API ver. 1 registered
    [    1.507471] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    1.516563] PTP clock support registered
    [    1.520462] EDAC MC: Ver: 3.0.0
    [    1.523949] zynqmp-ipi-mbox mailbox@ff990400: Probed ZynqMP IPI Mailbox driver.
    [    1.531426] jesd204: created con: id=0, topo=0, link=0, /fpga-axi@0/axi-jesd204-tx@84a30000 <-> /fpga-axi@0/axi-adrv9009-tx-hpc@84a04000
    [    1.543031] jesd204: created con: id=1, topo=0, link=0, /fpga-axi@0/axi-adxcvr-tx@84a20000 <-> /fpga-axi@0/axi-jesd204-tx@84a30000
    [    1.554709] jesd204: created con: id=2, topo=0, link=0, /amba/spi@ff040000/hmc7044@0 <-> /fpga-axi@0/axi-adxcvr-tx@84a20000
    [    1.565778] jesd204: created con: id=3, topo=0, link=2, /fpga-axi@0/axi-adxcvr-rx-os@84a60000 <-> /fpga-axi@0/axi-jesd204-rx@84a70000
    [    1.577715] jesd204: created con: id=4, topo=0, link=2, /amba/spi@ff040000/hmc7044@0 <-> /fpga-axi@0/axi-adxcvr-rx-os@84a60000
    [    1.589046] jesd204: created con: id=5, topo=0, link=1, /fpga-axi@0/axi-adxcvr-rx@84a40000 <-> /fpga-axi@0/axi-jesd204-rx@84a50000
    [    1.600724] jesd204: created con: id=6, topo=0, link=1, /amba/spi@ff040000/hmc7044@0 <-> /fpga-axi@0/axi-adxcvr-rx@84a40000
    [    1.611800] jesd204: created con: id=7, topo=0, link=1, /amba/spi@ff040000/hmc7044-car@3 <-> /amba/spi@ff050000/hmc7044-fmc@2
    [    1.623041] jesd204: created con: id=8, topo=0, link=2, /amba/spi@ff040000/hmc7044-car@3 <-> /amba/spi@ff050000/hmc7044-fmc@2
    [    1.634287] jesd204: created con: id=9, topo=0, link=0, /amba/spi@ff040000/hmc7044-car@3 <-> /amba/spi@ff050000/hmc7044-fmc@2
    [    1.645548] jesd204: created con: id=10, topo=0, link=1, /fpga-axi@0/axi-jesd204-rx@84a50000 <-> /amba/spi@ff050000/adrv9009-phy-d@1
    [    1.657389] jesd204: created con: id=11, topo=0, link=2, /fpga-axi@0/axi-jesd204-rx@84a70000 <-> /amba/spi@ff050000/adrv9009-phy-d@1
    [    1.669239] jesd204: created con: id=12, topo=0, link=0, /fpga-axi@0/axi-adrv9009-tx-hpc@84a04000 <-> /amba/spi@ff050000/adrv9009-phy-d@1
    [    1.681557] jesd204: created con: id=13, topo=0, link=1, /amba/spi@ff050000/adrv9009-phy-d@1 <-> /amba/spi@ff050000/adrv9009-phy-c@0
    [    1.693386] jesd204: created con: id=14, topo=0, link=2, /amba/spi@ff050000/adrv9009-phy-d@1 <-> /amba/spi@ff050000/adrv9009-phy-c@0
    [    1.705244] jesd204: created con: id=15, topo=0, link=0, /amba/spi@ff050000/adrv9009-phy-d@1 <-> /amba/spi@ff050000/adrv9009-phy-c@0
    [    1.717073] jesd204: created con: id=16, topo=0, link=1, /amba/spi@ff050000/hmc7044-fmc@2 <-> /amba/spi@ff040000/hmc7044@0
    [    1.728053] jesd204: created con: id=17, topo=0, link=2, /amba/spi@ff050000/hmc7044-fmc@2 <-> /amba/spi@ff040000/hmc7044@0
    [    1.739039] jesd204: created con: id=18, topo=0, link=0, /amba/spi@ff050000/hmc7044-fmc@2 <-> /amba/spi@ff040000/hmc7044@0
    [    1.750067] jesd204: created con: id=19, topo=0, link=1, /amba/spi@ff050000/adrv9009-phy-c@0 <-> /amba/spi@ff040000/adrv9009-phy-b@0
    [    1.761895] jesd204: created con: id=20, topo=0, link=2, /amba/spi@ff050000/adrv9009-phy-c@0 <-> /amba/spi@ff040000/adrv9009-phy-b@0
    [    1.773753] jesd204: created con: id=21, topo=0, link=0, /amba/spi@ff050000/adrv9009-phy-c@0 <-> /amba/spi@ff040000/adrv9009-phy-b@0
    [    1.785619] jesd204: created con: id=22, topo=0, link=1, /amba/spi@ff040000/adrv9009-phy-b@0 <-> /amba/spi@ff040000/adrv9009-phy@0
    [    1.797274] jesd204: created con: id=23, topo=0, link=2, /amba/spi@ff040000/adrv9009-phy-b@0 <-> /amba/spi@ff040000/adrv9009-phy@0
    [    1.808959] jesd204: created con: id=24, topo=0, link=0, /amba/spi@ff040000/adrv9009-phy-b@0 <-> /amba/spi@ff040000/adrv9009-phy@0
    [    1.820669] jesd204: /amba/spi@ff040000/adrv9009-phy@0: JESD204[0] transition uninitialized -> initialized
    [    1.830207] jesd204: /amba/spi@ff040000/adrv9009-phy@0: JESD204[1] transition uninitialized -> initialized
    [    1.839808] jesd204: /amba/spi@ff040000/adrv9009-phy@0: JESD204[2] transition uninitialized -> initialized
    [    1.849408] jesd204: found 14 devices and 1 topologies
    [    1.854542] FPGA manager framework
    [    1.858051] Advanced Linux Sound Architecture Driver Initialized.
    [    1.864201] Bluetooth: Core ver 2.22
    [    1.867501] NET: Registered protocol family 31
    [    1.871900] Bluetooth: HCI device and connection manager initialized
    [    1.878216] Bluetooth: HCI socket layer initialized
    [    1.883059] Bluetooth: L2CAP socket layer initialized
    [    1.888090] Bluetooth: SCO socket layer initialized
    [    1.893361] clocksource: Switched to clocksource arch_sys_counter
    [    1.899103] VFS: Disk quotas dquot_6.6.0
    [    1.902903] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    1.913834] NET: Registered protocol family 2
    [    1.914335] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
    [    1.921875] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
    [    1.929171] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
    [    1.935912] TCP: Hash tables configured (established 32768 bind 32768)
    [    1.942118] UDP hash table entries: 2048 (order: 4, 65536 bytes)
    [    1.948085] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
    [    1.954550] NET: Registered protocol family 1
    [    1.958936] RPC: Registered named UNIX socket transport module.
    [    1.964634] RPC: Registered udp transport module.
    [    1.969302] RPC: Registered tcp transport module.
    [    1.973972] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    1.980608] PCI: CLS 0 bytes, default 64
    [    1.981008] hw perfevents: no interrupt-affinity property for /pmu, guessing.
    [    1.987599] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
    [    1.995930] Initialise system trusted keyrings
    [    1.999629] workingset: timestamp_bits=62 max_order=20 bucket_order=0
    [    2.006626] NFS: Registering the id_resolver key type
    [    2.011005] Key type id_resolver registered
    [    2.015146] Key type id_legacy registered
    [    2.019131] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    2.025796] jffs2: version 2.2. (NAND) (SUMMARY)  �© 2001-2006 Red Hat, Inc.
    [    3.006241] NET: Registered protocol family 38
    [    3.059676] Key type asymmetric registered
    [    3.059713] Asymmetric key parser 'x509' registered
    [    3.063004] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
    [    3.070328] io scheduler noop registered
    [    3.074218] io scheduler deadline registered
    [    3.078473] io scheduler cfq registered (default)
    [    3.083128] io scheduler mq-deadline registered
    [    3.087626] io scheduler kyber registered
    [    3.116438] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
    [    3.120420] cacheinfo: Unable to detect cache hierarchy for CPU 0
    [    3.127278] brd: module loaded
    [    3.130815] loop: module loaded
    [    3.131015] Registered mathworks_ip class
    [    3.134055] mtdoops: mtd device (mtddev=name/number) must be supplied
    [    3.141019] libphy: Fixed MDIO Bus: probed
    [    3.144837] tun: Universal TUN/TAP device driver, 1.6
    [    3.148915] CAN device driver interface
    [    3.153537] usbcore: registered new interface driver asix
    [    3.158010] usbcore: registered new interface driver ax88179_178a
    [    3.164053] usbcore: registered new interface driver cdc_ether
    [    3.169850] usbcore: registered new interface driver net1080
    [    3.175472] usbcore: registered new interface driver cdc_subset
    [    3.181356] usbcore: registered new interface driver zaurus
    [    3.186896] usbcore: registered new interface driver cdc_ncm
    [    3.193136] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
    [    3.198981] ehci-pci: EHCI PCI platform driver
    [    3.203640] usbcore: registered new interface driver uas
    [    3.208696] usbcore: registered new interface driver usb-storage
    [    3.214689] usbcore: registered new interface driver usbserial_generic
    [    3.221140] usbserial: USB Serial support registered for generic
    [    3.227112] usbcore: registered new interface driver ftdi_sio
    [    3.232816] usbserial: USB Serial support registered for FTDI USB Serial Device
    [    3.240086] usbcore: registered new interface driver upd78f0730
    [    3.245964] usbserial: USB Serial support registered for upd78f0730
    [    3.253234] i2c /dev entries driver
    [    3.257426] usbcore: registered new interface driver uvcvideo
    [    3.261347] USB Video Class driver (1.1.1)
    [    3.265869] axi_fan_control_driver 80000000.axi-fan-control: clk_get failed with -517
    [    3.274046] Bluetooth: HCI UART driver ver 2.3
    [    3.277613] Bluetooth: HCI UART protocol H4 registered
    [    3.282711] Bluetooth: HCI UART protocol BCSP registered
    [    3.288007] Bluetooth: HCI UART protocol LL registered
    [    3.293092] Bluetooth: HCI UART protocol ATH3K registered
    [    3.298472] Bluetooth: HCI UART protocol Three-wire (H5) registered
    [    3.304720] Bluetooth: HCI UART protocol Intel registered
    [    3.310062] Bluetooth: HCI UART protocol QCA registered
    [    3.315269] usbcore: registered new interface driver bcm203x
    [    3.320882] usbcore: registered new interface driver bpa10x
    [    3.326420] usbcore: registered new interface driver bfusb
    [    3.331869] usbcore: registered new interface driver btusb
    [    3.337294] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
    [    3.342955] usbcore: registered new interface driver ath3k
    [    3.348663] EDAC MC0: Giving out device to module 1 controller synps_ddr_controller: DEV synps_edac (INTERRUPT)
    [    3.358563] EDAC DEVICE0: Giving out device to module zynqmp-ocm-edac controller zynqmp_ocm: DEV ff960000.memory-controller (INTERRUPT)
    [    3.371148] sdhci: Secure Digital Host Controller Interface driver
    [    3.376653] sdhci: Copyright(c) Pierre Ossman
    [    3.380976] sdhci-pltfm: SDHCI platform and OF driver helper
    [    3.386952] ledtrig-cpu: registered to indicate activity on CPUs
    [    3.392609] zynqmp_firmware_probe Platform Management API v1.1
    [    3.398367] zynqmp_firmware_probe Trustzone version v1.0
    [    3.406208] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: zynqmp pinctrl initialized
    [    3.433129] zynqmp_clk_mux_get_parent() getparent failed for clock: lpd_wdt, ret = -22
    [    3.435833] alg: No test for xilinx-zynqmp-aes (zynqmp-aes)
    [    3.441001] zynqmp_aes zynqmp_aes: AES Successfully Registered
                   
    [    3.448464] alg: No test for xilinx-keccak-384 (zynqmp-keccak-384)
    [    3.454577] alg: No test for xilinx-zynqmp-rsa (zynqmp-rsa)
    [    3.460147] usbcore: registered new interface driver usbhid
    [    3.465500] usbhid: USB HID core driver
    [    3.477446] axi_sysid 85000000.axi-sysid-0: AXI System ID core version (1.00.a) found
    [    3.479812] axi_sysid 85000000.axi-sysid-0: [fmcomms8] on [adrv9009zu11eg] git <c0de649e2e656bd91b5da59523beaae7d04d0bfd> clean [2020-12-21 12:34:22] UTC
    [    3.493625] fpga_manager fpga0: Xilinx ZynqMP FPGA Manager registered
    [    3.500174] usbcore: registered new interface driver snd-usb-audio
    [    3.507634] pktgen: Packet Generator for packet performance testing. Version: 2.75
    [    3.513948] Initializing XFRM netlink socket
    [    3.517671] NET: Registered protocol family 10
    [    3.522348] Segment Routing with IPv6
    [    3.525728] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    [    3.531845] NET: Registered protocol family 17
    [    3.535951] NET: Registered protocol family 15
    [    3.540366] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
    [    3.553443] can: controller area network core (rev 20170425 abi 9)
    [    3.559456] NET: Registered protocol family 29
    [    3.563799] can: raw protocol (rev 20170425)
    [    3.568035] can: broadcast manager protocol (rev 20170425 t)
    [    3.573660] can: netlink gateway (rev 20170425) max_hops=1
    [    3.579383] Bluetooth: RFCOMM TTY layer initialized
    [    3.583958] Bluetooth: RFCOMM socket layer initialized
    [    3.589065] Bluetooth: RFCOMM ver 1.11
    [    3.592780] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
    [    3.598051] Bluetooth: BNEP filters: protocol multicast
    [    3.603243] Bluetooth: BNEP socket layer initialized
    [    3.608171] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
    [    3.614055] Bluetooth: HIDP socket layer initialized
    [    3.619089] 9pnet: Installing 9P2000 support
    [    3.623231] NET: Registered protocol family 36
    [    3.627647] Key type dns_resolver registered
    [    3.632281] registered taskstats version 1
    [    3.635943] Loading compiled-in X.509 certificates
    [    3.640995] Btrfs loaded, crc32c=crc32c-generic
    [    3.651162] ff010000.serial: ttyPS0 at MMIO 0xff010000 (irq = 24, base_baud = 6249999) is a xuartps
    [    3.660372] console [ttyPS0] enabled
    [    3.663970] bootconsole [cdns0] disabled
    [    3.672235] GPIO line 13 (ulpi-phy-reset) hogged as output/high
    [    3.681462] of-fpga-region fpga-full: FPGA Region probed
    [    3.688468] xilinx-dpdma fd4c0000.dma: Xilinx DPDMA engine is probed
    [    3.695178] xilinx-psgtr fd400000.zynqmp_phy: Lane:3 type:8 protocol:4 pll_locked:yes
    [    3.704591] xilinx-dp-snd-codec fd4a0000.zynqmp-display:zynqmp_dp_snd_codec0: Failed to get required clock freq
    [    3.714702] xilinx-dp-snd-codec: probe of fd4a0000.zynqmp-display:zynqmp_dp_snd_codec0 failed with error -22
    [    3.724818] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm0: Xilinx DisplayPort Sound PCM probed
    [    3.732883] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm1: Xilinx DisplayPort Sound PCM probed
    [    3.740957] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: ASoC: CPU DAI (null) not registered
    [    3.751027] OF: graph: no port node found in /amba/zynqmp-display@fd4a0000
    [    3.758102] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [    3.764711] [drm] No driver support for vblank timestamp query.
    [    3.770676] xlnx-drm xlnx-drm.0: bound fd4a0000.zynqmp-display (ops 0xffffff8008df4cd8)
    [    4.857353] [drm] Cannot find any crtc or sizes
    [    4.862111] [drm] Initialized xlnx 1.0.0 20130509 for fd4a0000.zynqmp-display on minor 0
    [    4.870217] zynqmp-display fd4a0000.zynqmp-display: ZynqMP DisplayPort Subsystem driver probed
    [    4.879765] adrv9009 spi1.0: adrv9009_probe : enter
    [    4.885543] adrv9009 spi1.1: adrv9009_probe : enter
    [    4.938300] jesd204: /amba/spi@ff040000/hmc7044-car@3,jesd204:3,parent=spi1.3: Using as SYSREF provider
    [    4.996708] adrv9009 spi2.0: adrv9009_probe : enter
    [    5.002121] adrv9009 spi2.1: adrv9009_probe : enter
    [    5.028812] random: fast init done
    [    5.058957] m25p80 spi0.0: SPI-NOR-UniqueID 104000fe98960005100022007602444e4e
    [    5.067919] m25p80 spi0.0: n25q512a (131072 Kbytes)
    [    5.072811] 4 fixed-partitions partitions found on MTD device spi0.0
    [    5.079159] Creating 4 MTD partitions on "spi0.0":
    [    5.083944] 0x000000000000-0x000002000000 : "qspi-fsbl-uboot"
    [    5.090098] 0x000002000000-0x000002020000 : "qspi-uboot-env"
    [    5.096101] 0x000002020000-0x000002100000 : "qspi-nvmfs"
    [    5.101762] 0x000002100000-0x000007f00000 : "qspi-linux"
    [    5.107828] macb ff0b0000.ethernet: Not enabling partial store and forward
    [    5.115203] libphy: MACB_mii_bus: probed
    [    5.159061] macb ff0e0000.ethernet: Not enabling partial store and forward
    [    5.166408] libphy: MACB_mii_bus: probed
    [    5.241779] Marvell 88E1510 ff0e0000.ethernet-ffffffff:00: attached PHY driver [Marvell 88E1510] (mii_bus:phy_addr=ff0e0000.ethernet-ffffffff:00, irq=POLL)
    [    5.255685] macb ff0e0000.ethernet eth0: Cadence GEM rev 0x50070106 at 0xff0e0000 irq 13 (00:0a:35:00:22:01)
    [    5.265837] xilinx-axipmon ffa00000.perf-monitor: Probed Xilinx APM
    [    5.272344] xilinx-axipmon fd0b0000.perf-monitor: Probed Xilinx APM
    [    5.278809] xilinx-axipmon fd490000.perf-monitor: Probed Xilinx APM
    [    5.285276] xilinx-axipmon ffa10000.perf-monitor: Probed Xilinx APM
    [    5.293291] dwc3 fe200000.dwc3: Failed to get clk 'ref': -2
    [    5.299154] xilinx-psgtr fd400000.zynqmp_phy: Lane:1 type:0 protocol:3 pll_locked:yes
    [    5.309239] OF: graph: no port node found in /amba/zynqmp_phy@fd400000/lane1
    [    5.412914] at24 0-002c: 2048 byte 24c16 EEPROM, writable, 1 bytes/write
    [    5.419670] cdns-i2c ff020000.i2c: 400 kHz mmio ff020000 irq 15
    [    5.427032] i2c i2c-1: Added multiplexed i2c bus 3
    [    5.905994] i2c i2c-1: Added multiplexed i2c bus 4
    [    5.910936] i2c i2c-1: Added multiplexed i2c bus 5
    [    5.941472] i2c i2c-1: Added multiplexed i2c bus 6
    [    5.946747] at24 7-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
    [    5.953397] i2c i2c-1: Added multiplexed i2c bus 7
    [    5.965348] [drm] Cannot find any crtc or sizes
    [    5.986752] i2c i2c-1: Added multiplexed i2c bus 8
    [    5.991682] i2c i2c-1: Added multiplexed i2c bus 9
    [    5.996614] i2c i2c-1: Added multiplexed i2c bus 10
    [    6.001483] pca954x 1-0070: registered 8 multiplexed busses for I2C switch pca9548
    [    6.009082] cdns-i2c ff030000.i2c: 400 kHz mmio ff030000 irq 16
    [    6.015566] axi_fan_control_driver 80000000.axi-fan-control: Failed to initialize device
    [    6.023678] axi_fan_control_driver: probe of 80000000.axi-fan-control failed with error -22
    [    6.032463] cdns-wdt fd4d0000.watchdog: Xilinx Watchdog Timer with timeout 60s
    [    6.039950] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 1333333 KHz
    [    6.047347] cpu cpu0: dev_pm_opp_set_rate: failed to find current OPP for freq 1333333320 (-34)
    [    6.056080] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 1199999 KHz
    [    6.064612] cpu cpu0: dev_pm_opp_set_rate: failed to find current OPP for freq 1333333320 (-34)
    [    6.105342] mmc0: SDHCI controller on ff170000.mmc [ff170000.mmc] using ADMA 64-bit
    [    6.122581] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: ASoC: CPU DAI (null) not registered
    [    6.132755] adrv9009 spi1.0: adrv9009_probe : enter
    [    6.138347] adrv9009 spi1.1: adrv9009_probe : enter
    [    6.191488] adrv9009 spi2.0: adrv9009_probe : enter
    [    6.201040] adrv9009 spi2.1: adrv9009_probe : enter
    [    6.210810] macb ff0b0000.ethernet: Not enabling partial store and forward
    [    6.218192] libphy: MACB_mii_bus: probed
    [    6.245716] mmc0: Problem switching card into high-speed mode!
    [    6.251655] mmc0: new SDXC card at address 0001
    [    6.256649] mmcblk0: mmc0:0001 SD 58.3 GiB 
    [    6.262342]  mmcblk0: p1 p2 p3
    [    6.301758] Marvell 88E1510 ff0e0000.ethernet-ffffffff:01: attached PHY driver [Marvell 88E1510] (mii_bus:phy_addr=ff0e0000.ethernet-ffffffff:01, irq=POLL)
    [    6.315664] macb ff0b0000.ethernet eth1: Cadence GEM rev 0x50070106 at 0xff0b0000 irq 12 (32:44:7b:29:b9:c6)
    [    6.328547] axi_adxcvr 84a40000.axi-adxcvr-rx: AXI-ADXCVR-RX (17.01.a) using CPLL on GTH4 at 0x84A40000. Number of lanes: 8.
    [    6.341932] axi_adxcvr 84a60000.axi-adxcvr-rx-os: AXI-ADXCVR-RX (17.01.a) using CPLL on GTH4 at 0x84A60000. Number of lanes: 8.
    [    6.354388] axi_adxcvr 84a20000.axi-adxcvr-tx: AXI-ADXCVR-TX (17.01.a) using QPLL on GTH4 at 0x84A20000. Number of lanes: 16.
    [    6.368141] asoc-simple-card talise_sound: adau-hifi <-> 82000000.axi-i2s-adi mapping ok
    [    6.379709] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: ASoC: CPU DAI (null) not registered
    [    6.389898] adrv9009 spi1.0: adrv9009_probe : enter
    [    6.399772] adrv9009 spi1.1: adrv9009_probe : enter
    [    6.430705] cf_axi_adc 84a00000.axi-adrv9009-rx-hpc: ADI AIM (10.01.b) at 0x84A00000 mapped to 0x(____ptrval____), probed ADC ADRV9009-X4 as MASTER
    [    6.462851] cf_axi_dds 84a04000.axi-adrv9009-tx-hpc: Analog Devices CF_AXI_DDS_DDS MASTER (9.01.b) at 0x84A04000 mapped to 0x(____ptrval____), probed DDS ADRV9009-X4
    [    6.477705] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition initialized -> probed
    [    6.488828] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition initialized -> probed
    [    6.499954] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition initialized -> probed
    [    6.511130] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition probed -> idle
    [    6.521646] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition probed -> idle
    [    6.532156] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition probed -> idle
    [    6.542721] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition idle -> device_init
    [    6.553666] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition idle -> device_init
    [    6.564611] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition idle -> device_init
    [    6.575614] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition device_init -> link_init
    [    6.586998] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition device_init -> link_init
    [    6.598376] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition device_init -> link_init
    [    6.609816] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition link_init -> link_supported
    [    6.621458] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition link_init -> link_supported
    [    6.633097] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition link_init -> link_supported
    [    6.645851] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition link_supported -> link_pre_setup
    [    6.657935] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition link_supported -> link_pre_setup
    [    6.670013] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition link_supported -> link_pre_setup
    [    6.721392] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition link_pre_setup -> clk_sync_stage1
    [    6.733555] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition link_pre_setup -> clk_sync_stage1
    [    6.745724] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition link_pre_setup -> clk_sync_stage1
    [    6.769396] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition clk_sync_stage1 -> clk_sync_stage2
    [    6.781651] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition clk_sync_stage1 -> clk_sync_stage2
    [    6.793905] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition clk_sync_stage1 -> clk_sync_stage2
    [    6.807183] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition clk_sync_stage2 -> clk_sync_stage3
    [    6.819436] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition clk_sync_stage2 -> clk_sync_stage3
    [    6.831689] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition clk_sync_stage2 -> clk_sync_stage3
    [    6.843942] jesd204: /fpga-axi@0/axi-jesd204-rx@84a50000,jesd204:8,parent=84a50000.axi-jesd204-rx: Possible instantiation for multiple chips; HDL lanes 8, Link[1] lanes 2
    [    6.859150] jesd204: /fpga-axi@0/axi-jesd204-rx@84a70000,jesd204:10,parent=84a70000.axi-jesd204-rx: Possible instantiation for multiple chips; HDL lanes 8, Link[2] lanes 2
    [    6.874566] jesd204: /fpga-axi@0/axi-jesd204-tx@84a30000,jesd204:12,parent=84a30000.axi-jesd204-tx: Possible instantiation for multiple chips; HDL lanes 16, Link[0] lanes 4
    [    6.891093] adrv9009 spi2.1: ADIHAL_resetHw
    [    7.268343] adrv9009 spi2.0: ADIHAL_resetHw
    [    7.676927] adrv9009 spi1.1: ADIHAL_resetHw
    [    8.005378] adrv9009 spi1.0: ADIHAL_resetHw
    [    8.405088] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition clk_sync_stage3 -> link_setup
    [    8.416911] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition clk_sync_stage3 -> link_setup
    [    8.428730] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition clk_sync_stage3 -> link_setup
    [    8.440836] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition link_setup -> opt_setup_stage1
    [    8.452741] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition link_setup -> opt_setup_stage1
    [    8.464650] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition link_setup -> opt_setup_stage1
    [    8.530108] random: crng init done
    [   16.638358] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition opt_setup_stage1 -> opt_setup_stage2
    [   16.650788] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition opt_setup_stage1 -> opt_setup_stage2
    [   16.663215] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition opt_setup_stage1 -> opt_setup_stage2
    [   16.677239] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition opt_setup_stage2 -> opt_setup_stage3
    [   16.689667] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition opt_setup_stage2 -> opt_setup_stage3
    [   16.702094] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition opt_setup_stage2 -> opt_setup_stage3
    [   16.716868] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition opt_setup_stage3 -> opt_setup_stage4
    [   16.729293] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition opt_setup_stage3 -> opt_setup_stage4
    [   16.741720] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition opt_setup_stage3 -> opt_setup_stage4
    [   21.859682] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition opt_setup_stage4 -> opt_setup_stage5
    [   21.872112] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition opt_setup_stage4 -> opt_setup_stage5
    [   21.884542] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition opt_setup_stage4 -> opt_setup_stage5
    [   21.904669] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition opt_setup_stage5 -> clocks_enable
    [   21.916832] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition opt_setup_stage5 -> clocks_enable
    [   21.928999] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition opt_setup_stage5 -> clocks_enable
    [   21.942096] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition clocks_enable -> link_enable
    [   21.953828] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition clocks_enable -> link_enable
    [   21.965560] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition clocks_enable -> link_enable
    [   22.017608] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition link_enable -> link_running
    [   22.029255] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition link_enable -> link_running
    [   22.040893] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition link_enable -> link_running
    [   22.062691] adrv9009 spi2.1: adrv9009_info: adrv9009 Rev 192, Firmware 6.0.2 API version: 3.6.0.5 successfully initialized via jesd204-fsm
    [   22.085580] adrv9009 spi2.0: adrv9009_info: adrv9009 Rev 192, Firmware 6.0.2 API version: 3.6.0.5 successfully initialized via jesd204-fsm
    [   22.108092] adrv9009 spi1.1: adrv9009_info: adrv9009 Rev 192, Firmware 6.0.2 API version: 3.6.0.5 successfully initialized via jesd204-fsm
    [   22.130728] adrv9009 spi1.0: adrv9009_info: adrv9009-x4 Rev 192, Firmware 6.0.2 API version: 3.6.0.5 successfully initialized via jesd204-fsm
    [   22.143418] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[0] transition link_running -> opt_post_running_stage
    [   22.156018] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[1] transition link_running -> opt_post_running_stage
    [   22.168612] jesd204: /amba/spi@ff040000/adrv9009-phy@0,jesd204:0,parent=spi1.0: JESD204[2] transition link_running -> opt_post_running_stage
    [   22.181838] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: ASoC: CPU DAI (null) not registered
    [   22.192082] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: ASoC: CPU DAI (null) not registered
    [   22.204649] input: gpio_keys as /devices/platform/gpio_keys/input/input0
    [   22.211594] hctosys: unable to open rtc device (rtc0)
    [   22.216643] of_cfs_init
    [   22.219102] of_cfs_init: OK
    [   22.222087] cfg80211: Loading compiled-in X.509 certificates for regulatory database
    [   22.230198] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: ASoC: CPU DAI (null) not registered
    [   22.347875] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
    [   22.354526] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    [   22.363143] cfg80211: failed to load regulatory.db
    [   22.368888] ALSA device list:
    [   22.371849]   #0: ADRV9009 ZU11EG ADAU1761
    [   22.399427] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    [   22.407522] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [   22.414764] devtmpfs: mounted
    [   22.417895] Freeing unused kernel memory: 896K
    [   22.422362] Run /sbin/init as init process
    [   23.470149] systemd[1]: System time before build time, advancing clock.
    [   23.531575] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -ID)
    [   23.553102] systemd[1]: Detected architecture arm64.
    [   23.586476] systemd[1]: Set hostname to <arm>.
    [   24.221330] systemd[1]: File /lib/systemd/system/systemd-udevd.service:35 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
    [   24.238141] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
    [   24.364130] systemd[1]: Created slice User and Session Slice.
    [   24.381523] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [   24.405420] systemd[1]: Reached target Swap.
    [   24.421604] systemd[1]: Created slice System Slice.
    [   24.437665] systemd[1]: Listening on Journal Audit Socket.
    [   24.938522] systemd-journald[2415]: Received request to flush runtime journal from PID 1
    [   24.976953] systemd-journald[2415]: File /var/log/journal/ccbd08173b4dcb8907efc0975a6df325/system.journal corrupted or uncleanly shut down, renaming and replacing.
    [   28.695391] pps pps0: new PPS source ptp0
    [   28.695403] macb ff0e0000.ethernet: gem-ptp-timer ptp clock registered.
    [   28.695525] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [   28.702544] pps pps1: new PPS source ptp1
    [   28.702556] macb ff0b0000.ethernet: gem-ptp-timer ptp clock registered.
    [   28.702680] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
    [   31.830100] macb ff0e0000.ethernet eth0: link up (1000/Full)
    [   31.830119] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
    

    Thanks,

    Sermed

  • 0
    •  Analog Employees 
    on Jan 20, 2021 2:51 PM in reply to Sermed

    Hi Sermed,

    I don't see any complaints from the AD9545 driver here, seems to be ok. The clock summary seems to have the right frequencies. I checked with my colleagues  the ad9545 on the adrv2crr-fmc Rev. B and it appears the output is working and you should have a clock signal on the Q1A and Q1B outputs.

    Thanks,

    Alexandru

  • Hi,

    Maybe there is a problem in the device tree configuration. I'm trying to get differential clock from OUT1AP-OUT1AN ports. These two ports respectively correspond to Q1A and Q1AA clock outputs in the device tree. In this case, should I do as below?

     assigned-clocks = <&ad9545_clock AD9545_CLK_NCO AD9545_NCO0>,
                                      <&ad9545_clock AD9545_CLK_PLL AD9545_PLL1>,
                                      <&ad9545_clock AD9545_CLK_OUT AD9545_Q1A>,
                                      <&ad9545_clock AD9545_CLK_OUT AD9545_Q1AA>;

                    assigned-clock-rates = <10000>, <1875000000>, <156250000>, <156250000>;
                    assigned-clock-phases = <0>, <0>, <0>, <180>;

  • +1
    •  Analog Employees 
    on Jan 21, 2021 10:23 AM in reply to Sermed

    Hi Sermed,

    You specify both Q1A and Q1AA only if you want them to work in Independent, single-ended mode or dual, single-ended in-phase outputs (DRIVER_MODE_SINGLE_DIV, DRIVER_MODE_DUAL_DIV).

    On adrv2crr-fmc they should be configured as DRIVER_MODE_SINGLE_DIV_DIF.

    Thanks,

    Alexandru

  • Hi,

    I changed the dt as shown below with DRIVER_MODE_SINGLE_DIV_DIF output type.  Also I enabled the Q1B an connected it to a led to see if we have a clock. Yes, definitely we have the clock programmed successfully. Thank you for your help, appreciate it.  Comparing it with a 122.88 clock led, actually  It seems we have a clock around the right speed. Xilinx pcs/pma ip somehow doesnt like the clock, I do not know why. But this issue is out of the scope of this post I guess. If you have any suggestion, it is of course welcome. But I will try different pll-loop-bw values.

                    assigned-clocks = <&ad9545_clock AD9545_CLK_NCO AD9545_NCO0>,
                                      <&ad9545_clock AD9545_CLK_PLL AD9545_PLL1>,
                                      <&ad9545_clock AD9545_CLK_OUT AD9545_Q1A>,
                                      <&ad9545_clock AD9545_CLK_OUT AD9545_Q1B>;

                    assigned-clock-rates = <10000>, <1875000000>, <156250000>, <156250000>;
                    assigned-clock-phases = <0>, <0>, <0>, <0>;

    Thanks,

    Sermed

Reply
  • Hi,

    I changed the dt as shown below with DRIVER_MODE_SINGLE_DIV_DIF output type.  Also I enabled the Q1B an connected it to a led to see if we have a clock. Yes, definitely we have the clock programmed successfully. Thank you for your help, appreciate it.  Comparing it with a 122.88 clock led, actually  It seems we have a clock around the right speed. Xilinx pcs/pma ip somehow doesnt like the clock, I do not know why. But this issue is out of the scope of this post I guess. If you have any suggestion, it is of course welcome. But I will try different pll-loop-bw values.

                    assigned-clocks = <&ad9545_clock AD9545_CLK_NCO AD9545_NCO0>,
                                      <&ad9545_clock AD9545_CLK_PLL AD9545_PLL1>,
                                      <&ad9545_clock AD9545_CLK_OUT AD9545_Q1A>,
                                      <&ad9545_clock AD9545_CLK_OUT AD9545_Q1B>;

                    assigned-clock-rates = <10000>, <1875000000>, <156250000>, <156250000>;
                    assigned-clock-phases = <0>, <0>, <0>, <0>;

    Thanks,

    Sermed

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