imx6q can't nfs boot through fec.

[leima]

There are two ethernet ports in my boards, one is connected to fec, another one is connected to lan9514. They are both enabled in kernel. My kernel version is L4.1.15_2.0.0-ga. Uboot is able to load kernel and dtb file on the tftp server through fec, but when kernel try to load the nfs rootfs it will halt, and output 

Waiting up to 110 more seconds for network.

and the fec ethernet port's leds are not light. But when I switch to the lan9514 ethernet port, it boots successfully.

Here is the log:

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.1.15-2.0.1+gb63f3f5 (max@promote) (gcc version 5.3.0 (GCC) ) #2 SMP PREEMPT Tue Feb 7 17:43:39 CST 2017
[ 0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: MYZR i.MX6 Evaluation Kit (MY-IMX6-EK200-6Q)
[ 0.000000] Reserved memory: created CMA memory pool at 0x3c000000, size 320 MiB
[ 0.000000] Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 262144
[ 0.000000] free_area_init_node: node 0, pgdat 80bf6fc0, node_mem_map ab757000
[ 0.000000] Normal zone: 2048 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 262144 pages, LIFO batch:31
[ 0.000000] PERCPU: Embedded 12 pages/cpu @ab707000 s16908 r8192 d24052 u49152
[ 0.000000] pcpu-alloc: s16908 r8192 d24052 u49152 alloc=12*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
[ 0.000000] Kernel command line: console=ttymxc0,115200 cma=320M root=/dev/nfs ip=dhcp nfsroot=192.168.0.102:/home/max/project/nfs-rootfs,v3,tcp
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 698184K/1048576K available (8360K kernel code, 432K rwdata, 2996K rodata, 432K init, 450K bss, 22712K reserved, 327680K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xc0800000 - 0xff000000 (1000 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80b1f590 (11358 kB)
.init : 0x80b20000 - 0x80b8c000 ( 432 kB)
.data : 0x80b8c000 - 0x80bf81a0 ( 433 kB)
.bss : 0x80bfb000 - 0x80c6b800 ( 450 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] L2C-310 erratum 769419 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76070001
[ 0.000000] mxc_clocksource_init 3000000
[ 0.000000] Switching to timer-based delay loop, resolution 333ns
[ 0.000007] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
[ 0.000021] clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[ 0.000981] Console: colour dummy device 80x30
[ 0.000994] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[ 0.001009] pid_max: default: 32768 minimum: 301
[ 0.001104] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001114] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001729] CPU: Testing write buffer coherency: ok
[ 0.002008] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002100] Setting up static identity map for 0x10008280 - 0x100082d8
[ 0.060119] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.080120] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.100131] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.100193] Brought up 4 CPUs
[ 0.100207] SMP: Total of 4 processors activated (24.00 BogoMIPS).
[ 0.100214] CPU: All CPU(s) started in SVC mode.
[ 0.100695] devtmpfs: initialized
[ 0.110558] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.110929] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.128689] pinctrl core: initialized pinctrl subsystem
[ 0.129970] NET: Registered protocol family 16
[ 0.138735] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.169680] cpuidle: using governor ladder
[ 0.199677] cpuidle: using governor menu
[ 0.199806] CPU identified as i.MX6Q, silicon rev 1.5
[ 0.224817] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.224826] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.225981] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[ 0.262416] mxs-dma 110000.dma-apbh: initialized
[ 0.264514] vgaarb: loaded
[ 0.265446] SCSI subsystem initialized
[ 0.265629] libata version 3.00 loaded.
[ 0.265941] usbcore: registered new interface driver usbfs
[ 0.266013] usbcore: registered new interface driver hub
[ 0.266098] usbcore: registered new device driver usb
[ 0.266276] 2000000.aips-bus:usbphy_nop1 supply vcc not found, using dummy regulator
[ 0.266394] 2000000.aips-bus:usbphy_nop2 supply vcc not found, using dummy regulator
[ 0.267733] i2c i2c-0: IMX I2C adapter registered
[ 0.267748] i2c i2c-0: can't use DMA
[ 0.268368] i2c i2c-1: IMX I2C adapter registered
[ 0.268380] i2c i2c-1: can't use DMA
[ 0.268884] i2c i2c-2: IMX I2C adapter registered
[ 0.268897] i2c i2c-2: can't use DMA
[ 0.269037] Linux video capture interface: v2.00
[ 0.269117] pps_core: LinuxPPS API ver. 1 registered
[ 0.269123] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.269150] PTP clock support registered
[ 0.289724] imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[ 0.309717] imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[ 0.311019] mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed
[ 0.311031] mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a
[ 0.311113] MIPI CSI2 driver module loaded
[ 0.311404] Advanced Linux Sound Architecture Driver Initialized.
[ 0.312651] Bluetooth: Core ver 2.20
[ 0.312696] NET: Registered protocol family 31
[ 0.312702] Bluetooth: HCI device and connection manager initialized
[ 0.312716] Bluetooth: HCI socket layer initialized
[ 0.312727] Bluetooth: L2CAP socket layer initialized
[ 0.312757] Bluetooth: SCO socket layer initialized
[ 0.313587] Switched to clocksource mxc_timer1
[ 0.324870] NET: Registered protocol family 2
[ 0.325540] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.325631] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.325776] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.325939] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.325980] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.326201] NET: Registered protocol family 1
[ 0.326547] RPC: Registered named UNIX socket transport module.
[ 0.326554] RPC: Registered udp transport module.
[ 0.326560] RPC: Registered tcp transport module.
[ 0.326566] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.326594] PCI: CLS 0 bytes, default 64
[ 0.327158] CPU PMU: Failed to parse /soc/pmu/interrupt-affinity[0]
[ 0.327204] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[ 0.328379] imx rpmsg driver is registered.
[ 0.329335] Bus freq driver module loaded
[ 0.330395] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.337070] VFS: Disk quotas dquot_6.6.0
[ 0.337251] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.339310] NFS: Registering the id_resolver key type
[ 0.339339] Key type id_resolver registered
[ 0.339346] Key type id_legacy registered
[ 0.339425] jffs2: version 2.2. (NAND) \xffffffc2\xffffffa9 2001-2006 Red Hat, Inc.
[ 0.340136] fuse init (API version 7.23)
[ 0.344219] io scheduler noop registered
[ 0.344235] io scheduler deadline registered
[ 0.344413] io scheduler cfq registered (default)
[ 0.344943] imx-weim 21b8000.weim: Driver registered.
[ 0.346732] backlight supply power not found, using dummy regulator
[ 0.348336] MIPI DSI driver module loaded
[ 0.348560] MIPI DSI driver module loaded
[ 0.349880] 20e0000.hdmi_video supply HDMI not found, using dummy regulator
[ 0.351191] mxc_sdc_fb fb@0: registered mxc display driver ldb
[ 0.373684] imx-ipuv3 2800000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
[ 0.419973] Console: switching to colour frame buffer device 128x37
[ 0.449261] mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
[ 0.449296] fbcvt: 1920x1080@60: CVT Name - 2.073M9
[ 0.449411] mxc_sdc_fb fb@1: registered mxc display driver hdmi
[ 0.489509] mxc_sdc_fb fb@2: registered mxc display driver lcd
[ 0.489520] mxc_sdc_fb fb@2: ipu0-di0 already in use
[ 0.489539] mxc_sdc_fb: probe of fb@2 failed with error -16
[ 0.489600] mxc_sdc_fb fb@3: registered mxc display driver ldb
[ 0.498942] imx-sdma 20ec000.sdma: no iram assigned, using external mem
[ 0.499567] imx-sdma 20ec000.sdma: no event needs to be remapped
[ 0.499944] imx-sdma 20ec000.sdma: loaded firmware 3.3
[ 0.502680] imx-sdma 20ec000.sdma: initialized
[ 0.503627] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 26, base_baud = 5000000) is a IMX
[ 1.156735] console [ttymxc0] enabled
[ 1.159834] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 301, base_baud = 5000000) is a IMX
[ 1.167755] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 302, base_baud = 5000000) is a IMX
[ 1.175684] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 303, base_baud = 5000000) is a IMX
[ 1.183627] 21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 304, base_baud = 5000000) is a IMX
[ 1.193475] imx sema4 driver is registered.
[ 1.196471] [drm] Initialized drm 1.1.0 20060810
[ 1.200277] [drm] Initialized vivante 1.0.0 20120216 on minor 0
[ 1.214496] brd: module loaded
[ 1.222517] loop: module loaded
[ 1.225790] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
[ 1.232420] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
[ 1.239163] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
[ 1.246066] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
[ 1.256048] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
[ 1.261740] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[ 1.269271] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
[ 1.278704] scsi host0: ahci-imx
[ 1.280977] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 314
[ 1.291523] m25p80 spi0.0: sst25vf016b (2048 Kbytes)
[ 1.296324] spi_imx 2008000.ecspi: probed
[ 1.299175] imx6q-pinctrl 20e0000.iomuxc: pin MX6Q_PAD_EIM_RW already requested by 20e0000.iomuxc; cannot claim for 200c000.ecspi
[ 1.309554] imx6q-pinctrl 20e0000.iomuxc: pin-65 (200c000.ecspi) status -22
[ 1.315241] imx6q-pinctrl 20e0000.iomuxc: could not request pin 65 (MX6Q_PAD_EIM_RW) from group ecspi2_csgrp on device 20e0000.iomuxc
[ 1.326048] spi_imx 200c000.ecspi: Error applying setting, reverse things back
[ 1.332587] spidev spi1.0: buggy DT: spidev listed directly in DT
[ 1.337409] ------------[ cut here ]------------
[ 1.340745] WARNING: CPU: 0 PID: 1 at /home/max/project/fsl-release-bsp/bld-x11/tmp/work-shared/imx6qsabresd/kernel-source/drivers/spi/spidev.c:731 spidev_probe+0x1a4/0x1c0()
[ 1.355022] Modules linked in:
[ 1.356805] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.15-2.0.1+gb63f3f5 #2
[ 1.362729] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree)
[ 1.368004] [<800168b8>] (unwind_backtrace) from [<8001271c>] (show_stack+0x10/0x14)
[ 1.374497] [<8001271c>] (show_stack) from [<807f5588>] (dump_stack+0x84/0xc4)
[ 1.380435] [<807f5588>] (dump_stack) from [<80036430>] (warn_slowpath_common+0x80/0xb0)
[ 1.387253] [<80036430>] (warn_slowpath_common) from [<800364fc>] (warn_slowpath_null+0x1c/0x24)
[ 1.394765] [<800364fc>] (warn_slowpath_null) from [<80448470>] (spidev_probe+0x1a4/0x1c0)
[ 1.401739] [<80448470>] (spidev_probe) from [<804462c8>] (spi_drv_probe+0x50/0x74)
[ 1.408130] [<804462c8>] (spi_drv_probe) from [<803a3c6c>] (driver_probe_device+0x174/0x2b4)
[ 1.415308] [<803a3c6c>] (driver_probe_device) from [<803a23a0>] (bus_for_each_drv+0x60/0x94)
[ 1.422543] [<803a23a0>] (bus_for_each_drv) from [<803a3ac8>] (device_attach+0x80/0x94)
[ 1.429275] [<803a3ac8>] (device_attach) from [<803a318c>] (bus_probe_device+0x84/0xa8)
[ 1.436005] [<803a318c>] (bus_probe_device) from [<803a14dc>] (device_add+0x370/0x56c)
[ 1.442632] [<803a14dc>] (device_add) from [<804469e4>] (spi_add_device+0x9c/0x134)
[ 1.449015] [<804469e4>] (spi_add_device) from [<80447da8>] (spi_register_master+0x49c/0x70c)
[ 1.456268] [<80447da8>] (spi_register_master) from [<804495bc>] (spi_bitbang_start+0x9c/0x108)
[ 1.463695] [<804495bc>] (spi_bitbang_start) from [<8044b4c0>] (spi_imx_probe+0x3dc/0x648)
[ 1.470673] [<8044b4c0>] (spi_imx_probe) from [<803a53d0>] (platform_drv_probe+0x44/0xac)
[ 1.477580] [<803a53d0>] (platform_drv_probe) from [<803a3c6c>] (driver_probe_device+0x174/0x2b4)
[ 1.485179] [<803a3c6c>] (driver_probe_device) from [<803a3e7c>] (__driver_attach+0x8c/0x90)
[ 1.492326] [<803a3e7c>] (__driver_attach) from [<803a22f8>] (bus_for_each_dev+0x68/0x9c)
[ 1.499231] [<803a22f8>] (bus_for_each_dev) from [<803a33fc>] (bus_add_driver+0x148/0x1f0)
[ 1.506220] [<803a33fc>] (bus_add_driver) from [<803a447c>] (driver_register+0x78/0xf8)
[ 1.512935] [<803a447c>] (driver_register) from [<80009718>] (do_one_initcall+0x8c/0x1d4)
[ 1.519842] [<80009718>] (do_one_initcall) from [<80b20dbc>] (kernel_init_freeable+0x144/0x1e4)
[ 1.527272] [<80b20dbc>] (kernel_init_freeable) from [<807f17ec>] (kernel_init+0x8/0xe8)
[ 1.534090] [<807f17ec>] (kernel_init) from [<8000f528>] (ret_from_fork+0x14/0x2c)
[ 1.540405] ---[ end trace 1488e8b5ae4650cc ]---
[ 1.543972] spi_imx 200c000.ecspi: probed
[ 1.547647] CAN device driver interface
[ 1.550585] 2090000.flexcan supply xceiver not found, using dummy regulator
[ 1.557107] flexcan 2090000.flexcan: device registered (reg_base=c0ae8000, irq=32)
[ 1.563469] 2094000.flexcan supply xceiver not found, using dummy regulator
[ 1.569889] flexcan 2094000.flexcan: device registered (reg_base=c0af0000, irq=33)
[ 1.577443] 2188000.ethernet supply phy not found, using dummy regulator
[ 1.594056] pps pps0: new PPS source ptp0
[ 1.601675] libphy: fec_enet_mii_bus: probed
[ 1.605282] fec 2188000.ethernet eth0: registered PHC device 0
[ 1.610698] usbcore: registered new interface driver smsc95xx
[ 1.615194] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.620434] ehci-pci: EHCI PCI platform driver
[ 1.623668] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 1.627888] usbcore: registered new interface driver usb-storage
[ 1.632662] usbcore: registered new interface driver usb_ehset_test
[ 1.633633] ata1: SATA link down (SStatus 0 SControl 300)
[ 1.633673] ahci-imx 2200000.sata: no device found, disabling link.
[ 1.633680] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
[ 1.653902] 2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.669624] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 1.673234] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
[ 1.693625] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 1.698614] hub 1-0:1.0: USB hub found
[ 1.701105] hub 1-0:1.0: 1 port detected
[ 1.704858] mousedev: PS/2 mouse device common for all mice
[ 1.711474] rtc-isl1208 0-006f: chip found, driver version 0.3
[ 1.724959] rtc-isl1208 0-006f: rtc core: registered rtc-isl1208 as rtc0
[ 1.731044] i2c /dev entries driver
[ 1.734592] IR NEC protocol handler initialized
[ 1.737833] IR RC5(x/sz) protocol handler initialized
[ 1.741591] IR RC6 protocol handler initialized
[ 1.744846] IR JVC protocol handler initialized
[ 1.748085] IR Sony protocol handler initialized
[ 1.751407] IR SANYO protocol handler initialized
[ 1.754834] IR Sharp protocol handler initialized
[ 1.758244] IR MCE Keyboard/mouse protocol handler initialized
[ 1.762782] IR XMP protocol handler initialized
[ 1.767281] mxc_v4l2_output v4l2_out: V4L2 device registered as video16
[ 1.772782] mxc_v4l2_output v4l2_out: V4L2 device registered as video17
[ 1.778340] mxc_v4l2_output v4l2_out: V4L2 device registered as video18
[ 1.783851] mxc_v4l2_output v4l2_out: V4L2 device registered as video19
[ 1.789348] mxc_v4l2_output v4l2_out: V4L2 device registered as video20
[ 1.796679] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
[ 1.801370] Bluetooth: HCI UART driver ver 2.3
[ 1.804539] Bluetooth: HCI UART protocol H4 registered
[ 1.808384] Bluetooth: HCI UART protocol BCSP registered
[ 1.812398] Bluetooth: HCI UART protocol ATH3K registered
[ 1.816603] usbcore: registered new interface driver bcm203x
[ 1.821043] usbcore: registered new interface driver btusb
[ 1.825338] usbcore: registered new interface driver ath3k
[ 1.829966] sdhci: Secure Digital Host Controller Interface driver
[ 1.834873] sdhci: Copyright(c) Pierre Ossman
[ 1.837943] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.843136] /soc/aips-bus@02100000/usdhc@02198000: voltage-ranges unspecified
[ 1.849023] sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO
[ 1.852881] sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO
[ 1.858179] sdhci-esdhc-imx 2198000.usdhc: No vmmc regulator found
[ 1.863070] sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found
[ 1.913760] mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
[ 1.924334] /soc/aips-bus@02100000/usdhc@0219c000: voltage-ranges unspecified
[ 1.930631] sdhci-esdhc-imx 219c000.usdhc: No vmmc regulator found
[ 1.937563] sdhci-esdhc-imx 219c000.usdhc: No vqmmc regulator found
[ 1.993627] mmc3: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA
[ 2.001105] mxc_vpu 2040000.vpu_fsl: VPU initialized
[ 2.005362] mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
[ 2.012293] mxc_hdmi_cec soc:hdmi_cec@00120000: HDMI CEC initialized
[ 2.019969] caam 2100000.caam: Entropy delay = 3200
[ 2.023624] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 2.084341] caam 2100000.caam: Instantiated RNG4 SH0
[ 2.145101] caam 2100000.caam: Instantiated RNG4 SH1
[ 2.148778] caam 2100000.caam: device ID = 0x0a16010000000000 (Era -524)
[ 2.154222] caam 2100000.caam: job rings = 2, qi = 0
[ 2.174805] hub 1-1:1.0: USB hub found
[ 2.177371] hub 1-1:1.0: 5 ports detected
[ 2.239130] caam algorithms registered in /proc/crypto
[ 2.249257] caam_jr 2101000.jr0: registering rng-caam
[ 2.259871] platform caam_sm: blkkey_ex: 4 keystore units available
[ 2.265352] platform caam_sm: 64-bit clear key:
[ 2.268612] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[ 2.272992] platform caam_sm: 64-bit black key:
[ 2.276249] platform caam_sm: [0000] 26 cc e7 cf d7 fb d1 ec
[ 2.280619] platform caam_sm: [0008] d5 18 ad 91 e1 7e 49 50
[ 2.285088] platform caam_sm: 128-bit clear key:
[ 2.288448] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[ 2.292856] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
[ 2.297272] platform caam_sm: 128-bit black key:
[ 2.300647] platform caam_sm: [0000] a1 f5 19 37 3c 6a b6 2b
[ 2.305050] platform caam_sm: [0008] 26 e5 26 6c 60 2f f0 32
[ 2.309442] platform caam_sm: 192-bit clear key:
[ 2.312786] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[ 2.312794] mmc3: MAN_BKOPS_EN bit is not set
[ 2.320267] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
[ 2.324673] platform caam_sm: [0016] 10 11 12 13 14 15 16 17
[ 2.329059] platform caam_sm: 192-bit black key:
[ 2.332400] platform caam_sm: [0000] 58 f6 3d e5 0f d0 7c 75
[ 2.336800] platform caam_sm: [0008] e4 97 bf 7c 9f bf 5f a5
[ 2.341188] platform caam_sm: [0016] 56 29 31 95 7d 48 12 88
[ 2.345584] platform caam_sm: [0024] fd 9e fb 8b f6 2a 31 81
[ 2.349962] platform caam_sm: 256-bit clear key:
[ 2.353287] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[ 2.357679] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
[ 2.362062] platform caam_sm: [0016] 10 11 12 13 14 15 16 17
[ 2.362077] mmc3: new DDR MMC card at address 0001
[ 2.362562] mmcblk3: mmc3:0001 SEM04G 3.68 GiB
[ 2.362705] mmcblk3boot0: mmc3:0001 SEM04G partition 1 2.00 MiB
[ 2.362841] mmcblk3boot1: mmc3:0001 SEM04G partition 2 2.00 MiB
[ 2.362951] mmcblk3rpmb: mmc3:0001 SEM04G partition 3 2.00 MiB
[ 2.366559] mmcblk3: p1 p2
[ 2.388518] platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f
[ 2.392882] platform caam_sm: 256-bit black key:
[ 2.396229] platform caam_sm: [0000] 66 9e bc bd ee 91 a1 b3
[ 2.400598] platform caam_sm: [0008] 41 43 f8 ee 20 c4 b5 d8
[ 2.405006] platform caam_sm: [0016] c3 c1 3c c0 6d 0b 42 93
[ 2.409391] platform caam_sm: [0024] 33 7f e9 03 26 eb e2 df
[ 2.413775] platform caam_sm: 64-bit unwritten blob:
[ 2.417447] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[ 2.421833] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[ 2.426234] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[ 2.430618] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[ 2.435005] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[ 2.439372] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[ 2.443770] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[ 2.448137] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[ 2.452503] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[ 2.456888] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[ 2.461262] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.465644] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.470008] platform caam_sm: 128-bit unwritten blob:
[ 2.473780] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[ 2.478146] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[ 2.482511] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[ 2.483617] usb 1-1.1: new high-speed USB device number 3 using ci_hdrc
[ 2.492236] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[ 2.496636] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[ 2.501003] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[ 2.505411] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[ 2.509796] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[ 2.514183] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[ 2.518550] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[ 2.522937] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.527317] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.531680] platform caam_sm: 196-bit unwritten blob:
[ 2.535456] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[ 2.539830] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[ 2.544210] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[ 2.548577] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[ 2.552944] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[ 2.557324] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[ 2.561690] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[ 2.566085] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[ 2.570460] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[ 2.574876] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[ 2.579243] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.583627] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.587999] platform caam_sm: 256-bit unwritten blob:
[ 2.591758] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[ 2.596160] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[ 2.600546] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[ 2.604956] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[ 2.609340] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[ 2.609568] smsc95xx v1.0.4
[ 2.615257] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[ 2.619643] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[ 2.624049] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[ 2.628437] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[ 2.632830] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[ 2.637230] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.641626] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.646275] platform caam_sm: 64-bit black key in blob:
[ 2.650239] platform caam_sm: [0000] 4f b0 82 9a 66 45 ad e0
[ 2.654643] platform caam_sm: [0008] 5a ed 49 c8 d4 c1 d4 08
[ 2.659040] platform caam_sm: [0016] c1 77 4d 8e 99 38 2c 3f
[ 2.663426] platform caam_sm: [0024] 53 5b 40 f0 24 92 4a de
[ 2.667831] platform caam_sm: [0032] 7c 8e 05 fd 20 3c 4d cf
[ 2.672218] platform caam_sm: [0040] 93 b8 52 17 08 be c0 43
[ 2.676623] platform caam_sm: [0048] dc 5d 8e 5a 7e 94 5d 52
[ 2.681010] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[ 2.685417] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[ 2.689803] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[ 2.694210] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.698578] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.702957] platform caam_sm: 128-bit black key in blob:
[ 2.706999] platform caam_sm: [0000] 89 e6 14 b4 55 c0 83 7c
[ 2.711368] platform caam_sm: [0008] 81 df 30 9d a6 e8 2c 46
[ 2.715767] platform caam_sm: [0016] f2 27 cb c9 0b d4 2b 9d
[ 2.720153] platform caam_sm: [0024] 76 d1 19 cc 6c c4 eb 57
[ 2.724540] platform caam_sm: [0032] 5f 2c 48 45 eb 27 00 ba
[ 2.728907] platform caam_sm: [0040] 49 23 30 cb b5 8a bb f0
[ 2.733293] platform caam_sm: [0048] 42 ba 6b 84 f9 29 d2 95
[ 2.737693] platform caam_sm: [0056] 41 c9 57 0d 50 b5 cd fd
[ 2.742077] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[ 2.746484] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[ 2.750870] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.755275] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.759658] platform caam_sm: 192-bit black key in blob:
[ 2.763722] platform caam_sm: [0000] a6 47 fe 08 48 09 98 12
[ 2.768108] platform caam_sm: [0008] c2 3c 6f 39 a2 46 48 46
[ 2.772501] platform caam_sm: [0016] 7f b1 f1 c8 78 81 a1 06
[ 2.776938] platform caam_sm: [0024] ec e6 bd 4a 68 23 cb b4
[ 2.781336] platform caam_sm: [0032] 5f 05 2f f4 21 6d 72 ef
[ 2.785737] platform caam_sm: [0040] 2e 8a 11 28 29 8c 31 d8
[ 2.790132] platform caam_sm: [0048] c5 70 05 11 e6 d4 66 90
[ 2.794534] platform caam_sm: [0056] c9 47 d4 1c 92 6f cc 94
[ 2.798928] platform caam_sm: [0064] de f7 b0 44 80 c0 e6 f3
[ 2.803312] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[ 2.807717] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.812100] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.816502] platform caam_sm: 256-bit black key in blob:
[ 2.820540] platform caam_sm: [0000] f3 0b df 0f d6 16 91 ce
[ 2.824945] platform caam_sm: [0008] 5a cf b9 a4 0c 49 24 32
[ 2.829333] platform caam_sm: [0016] c4 fe 01 47 29 bc 3c 45
[ 2.833760] platform caam_sm: [0024] 8b be 97 e3 41 bd b7 9d
[ 2.838146] platform caam_sm: [0032] 1b 3f fc 5d f4 19 77 19
[ 2.842537] platform caam_sm: [0040] cc 4c d9 6a f3 16 bd 55
[ 2.846938] platform caam_sm: [0048] 55 43 79 85 bc ad 5e e5
[ 2.851313] platform caam_sm: [0056] 89 85 d6 76 51 b7 a3 6c
[ 2.855696] platform caam_sm: [0064] 82 dd 70 0f ae 37 74 e3
[ 2.860085] platform caam_sm: [0072] 7b 5a e7 aa b6 b9 6c 53
[ 2.864486] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[ 2.868870] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[ 2.873529] platform caam_sm: restored 64-bit black key:
[ 2.877588] platform caam_sm: [0000] 18 3c 30 87 c6 77 5b 9e
[ 2.881982] platform caam_sm: [0008] 56 16 90 91 75 b1 21 7c
[ 2.886381] platform caam_sm: restored 128-bit black key:
[ 2.890515] platform caam_sm: [0000] a1 f5 19 37 3c 6a b6 2b
[ 2.894915] platform caam_sm: [0008] 26 e5 26 6c 60 2f f0 32
[ 2.899307] platform caam_sm: restored 192-bit black key:
[ 2.903430] platform caam_sm: [0000] 58 f6 3d e5 0f d0 7c 75
[ 2.907838] platform caam_sm: [0008] e4 97 bf 7c 9f bf 5f a5
[ 2.912224] platform caam_sm: [0016] 6b b5 09 47 a9 19 f4 e2
[ 2.916629] platform caam_sm: [0024] 6f 46 dc 3c 4d 87 3f 21
[ 2.921012] platform caam_sm: restored 256-bit black key:
[ 2.925159] platform caam_sm: [0000] 66 9e bc bd ee 91 a1 b3
[ 2.929543] platform caam_sm: [0008] 41 43 f8 ee 20 c4 b5 d8
[ 2.933949] platform caam_sm: [0016] c3 c1 3c c0 6d 0b 42 93
[ 2.938335] platform caam_sm: [0024] 33 7f e9 03 26 eb e2 df
[ 2.943823] usbcore: registered new interface driver usbhid
[ 2.948121] usbhid: USB HID core driver
[ 2.950998] smsc95xx 1-1.1:1.0 eth1: register 'smsc95xx' at usb-ci_hdrc.1-1.1, smsc95xx USB 2.0 Ethernet, 52:3e:70:9c:98:77
[ 2.965481] wm8962 0-001a: customer id 0 revision D
[ 2.986455] fsl-asrc 2034000.asrc: driver registered
[ 2.996096] input: WM8962 Beep Generator as /devices/soc0/soc/2100000.aips-bus/21a0000.i2c/i2c-0/0-001a/input/input0
[ 3.007362] imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok
[ 3.015770] imx-wm8962 sound: snd-soc-dummy-dai <-> 2034000.asrc mapping ok
[ 3.021534] imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok
[ 3.026239] imx-wm8962 sound: Connecting non-supply widget to supply widget is not supported (AMIC -> MICBIAS)
[ 3.034968] imx-wm8962 sound: ASoC: no dapm match for AMIC --> (null) --> MICBIAS
[ 3.041158] imx-wm8962 sound: ASoC: Failed to add route AMIC -> direct -> MICBIAS
[ 3.053638] usb 1-1.4: new high-speed USB device number 4 using ci_hdrc
[ 3.059422] imx-audio-hdmi sound-hdmi: hdmi-hifi <-> soc:hdmi_audio@00120000 mapping ok
[ 3.066996] NET: Registered protocol family 26
[ 3.070987] NET: Registered protocol family 10
[ 3.075289] sit: IPv6 over IPv4 tunneling driver
[ 3.079372] NET: Registered protocol family 17
[ 3.082538] can: controller area network core (rev 20120528 abi 9)
[ 3.087574] NET: Registered protocol family 29
[ 3.090832] can: raw protocol (rev 20120528)
[ 3.093860] can: broadcast manager protocol (rev 20120528 t)
[ 3.098241] can: netlink gateway (rev 20130117) max_hops=1
[ 3.102751] Bluetooth: RFCOMM TTY layer initialized
[ 3.106367] Bluetooth: RFCOMM socket layer initialized
[ 3.110225] Bluetooth: RFCOMM ver 1.11
[ 3.112695] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.116731] Bluetooth: BNEP filters: protocol multicast
[ 3.120675] Bluetooth: BNEP socket layer initialized
[ 3.124366] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 3.129005] Bluetooth: HIDP socket layer initialized
[ 3.132735] 8021q: 802.1Q VLAN Support v1.8
[ 3.135694] Key type dns_resolver registered
[ 3.142170] 1ffc000.pcie supply pcie-bus not found, using dummy regulator
[ 3.474855] imx6q-pcie 1ffc000.pcie: phy link never came up
[ 3.479149] imx6q-pcie 1ffc000.pcie: failed to initialize host
[ 3.483785] imx6q-pcie: probe of 1ffc000.pcie failed with error -22
[ 3.491091] dhd_module_init in
[ 3.493707] input: gpio-keys as /devices/soc0/gpio-keys/input/input3
[ 3.500913] rtc-isl1208 0-006f: setting system clock to 2017-01-31 22:14:12 UTC (1485900852)
[ 3.603787] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:00, irq=-1)
[ 3.643788] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 3.707840] smsc95xx 1-1.1:1.0 eth1: hardware isn't capable of remote wakeup
[ 3.713921] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 5.173821] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 5.179795] smsc95xx 1-1.1:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0x45E1
[ 5.193749] Sending DHCP requests ., OK
[ 7.233664] IP-Config: Got DHCP answer from 192.168.0.1, my address is 192.168.0.116
[ 7.246830] IP-Config: Complete:
[ 7.248791] device=eth1, hwaddr=52:3e:70:9c:98:77, ipaddr=192.168.0.116, mask=255.255.255.0, gw=192.168.0.1
[ 7.257817] host=192.168.0.116, domain=domain, nis-domain=(none)
[ 7.262978] bootserver=0.0.0.0, rootserver=192.168.0.102, rootpath=
[ 7.268290] nameserver0=202.118.176.2
[ 7.271122] , nameserver1=202.97.224.68
[ 7.273831] wm8962-supply: disabling
[ 7.276128] usb_otg_vbus: disabling
[ 7.278744] ALSA device list:
[ 7.280428] #0: wm8962-audio
[ 7.282193] #1: imx-hdmi-soc
[ 7.336652] VFS: Mounted root (nfs filesystem) readonly on device 0:14.
[ 7.344592] devtmpfs: mounted
[ 7.347495] Freeing unused kernel memory: 432K (80b20000 - 80b8c000)
[ 9.457183] udevd[205]: starting version 3.1.5
[ 9.535617] random: udevd urandom read with 74 bits of entropy available
[ 10.200814] Galcore version 5.0.11.41671
[ 10.297593] 1-003c supply DOVDD not found, using dummy regulator
[ 10.309602] 1-003c supply DVDD not found, using dummy regulator
[ 10.314502] ov564x 0-003c: no sensor reset pin available
[ 10.315962] 1-003c supply AVDD not found, using dummy regulator
[ 10.335049] ov564x: probe of 0-003c failed with error -22
[ 10.392396] ov5642 0-003c: no sensor reset pin available
[ 10.396795] ov5642: probe of 0-003c failed with error -22
[ 10.514282] ov5640_read_reg:write reg error:reg=300a
[ 10.518878] camera ov5640_mipi is not found
[ 11.150077] random: nonblocking pool is initialized
[ 11.499287] ERROR: v4l2 capture: slave not found!
[ 11.530478] ERROR: v4l2 capture: slave not found!
[ 12.018940] kjournald starting. Commit interval 5 seconds
[ 12.021706] EXT3-fs (mmcblk3p2): using internal journal
[ 12.021713] EXT3-fs (mmcblk3p2): mounted filesystem with ordered data mode
[ 12.043803] FAT-fs (mmcblk3p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 15.873891] fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:00, irq=-1)
[ 15.884035] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

[igorpadykov]

Hi Lei

one can look at configuration with default/on-module ethernet controller and

additional ethernet controller described on

Ethernet/Network (Linux) 

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[leima]

Thanks,

The problem is the wrong external clock, in rgmii mode is 125M, in rmii mode is 50M. I change it to 50M, now it's working.