Why is my sabre board getting stuck at Sending DHCP requests when booting from NFS?

[m4l490n]

Hello everybody.

I followed the steps in Yocto NFS & TFTP boot  tutorial and my sabre board is kind of working. After performing all the steps I have the following output:

Hit any key to stop autoboot: 0
=> run netboot
Booting from net ...
Using FEC device
TFTP from server 192.168.0.100; our IP address is 192.168.0.102
Filename 'zImage'.
Load address: 0x80800000
Loading: #################################################################
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921.9 KiB/s
done
Bytes transferred = 6618928 (64ff30 hex)
Using FEC device
TFTP from server 192.168.0.100; our IP address is 192.168.0.102
Filename 'imx6sx-sdb.dtb'.
Load address: 0x83000000
Loading: ##########
962.9 KiB/s
done
Bytes transferred = 48333 (bccd hex)
Kernel image @ 0x80800000 [ 0x000000 - 0x64ff30 ]
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300eccc
switch to ldo_bypass mode!

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 4.1.15-1.2.0+g77f6154 (mmalagon@mmalagon-dell) (gcc version 5.2.0 (GCC) ) #1 SMP PREEMPT Wed Nov 9 16:41:41 EST 2016
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Freescale i.MX6 SoloX SDB RevB Board
Reserved memory: created CMA memory pool at 0xac000000, size 320 MiB
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
Memory policy: Data cache writealloc
PERCPU: Embedded 12 pages/cpu @ab727000 s16960 r8192 d24000 u49152
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: console=ttymxc0,115200 root=/dev/nfs ip=192.168.0.102 nfsroot=192.168.0.100:/home/mmalagon/fsl-release-bsp/rootfs,v3,tcp
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 698404K/1048576K available (8334K kernel code, 434K rwdata, 2936K rodata, 424K init, 450K bss, 22492K reserved, 327680K cma-reserved, 0K highmem)
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 - 0x80b09d0c (11272 kB)
.init : 0x80b0a000 - 0x80b74000 ( 424 kB)
.data : 0x80b74000 - 0x80be0bc0 ( 435 kB)
.bss : 0x80be3000 - 0x80c53a00 ( 451 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptible hierarchical RCU implementation.
Additional per-CPU info printed with stalls.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
NR_IRQS:16 nr_irqs:16 16
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 16 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 16 ways, 256 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76030001
mxc_clocksource_init 3000000
Switching to timer-based delay loop, resolution 333ns
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x80008280 - 0x800082d8
Brought up 1 CPUs
SMP: Total of 1 processors activated (6.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
device-tree: Duplicate name in lcdif@02220000, renamed to "display#1"
device-tree: Duplicate name in lcdif@02224000, renamed to "display#1"
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
anatop_regulator 20c8000.anatop:regulator-vddcore@140: Failed to read a valid default voltage selector.
anatop_regulator: probe of 20c8000.anatop:regulator-vddcore@140 failed with error -22
anatop_regulator 20c8000.anatop:regulator-vddsoc@140: Failed to read a valid default voltage selector.
anatop_regulator: probe of 20c8000.anatop:regulator-vddsoc@140 failed with error -22
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
imx6sx-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
MU is ready for cross core communication!
mxs-dma 1804000.dma-apbh: initialized
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
2000000.aips-bus:usbphy_nop1 supply vcc not found, using dummy regulator
i2c i2c-0: IMX I2C adapter registered
i2c i2c-0: can't use DMA
i2c i2c-1: IMX I2C adapter registered
i2c i2c-1: can't use DMA
i2c i2c-2: IMX I2C adapter registered
i2c i2c-2: can't use DMA
i2c i2c-3: IMX I2C adapter registered
i2c i2c-3: can't use DMA
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.20
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
Switched to clocksource mxc_timer1
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
CPU PMU: Failed to parse /soc/pmu/interrupt-affinity[0]
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
imx rpmsg driver is registered.
Bus freq driver module loaded
futex hash table entries: 256 (order: 2, 16384 bytes)
VFS: Disk quotas dquot_6.6.0
VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
fuse init (API version 7.23)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight1 supply power not found, using dummy regulator
backlight2 supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
2224000.lcdif supply lcd not found, using dummy regulator
mxsfb 2224000.lcdif: registered mxc display driver ldb
Console: switching to colour frame buffer device 128x48
mxsfb 2224000.lcdif: initialized
imx-sdma 20ec000.sdma: no iram assigned, using external mem
imx-sdma 20ec000.sdma: no event needs to be remapped
imx-sdma 20ec000.sdma: loaded firmware 3.3
imx-sdma 20ec000.sdma: initialized
pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
pfuze100-regulator 0-0008: FAB: 0, FIN: 0
pfuze100-regulator 0-0008: pfuze200 found.
2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 23, base_baud = 5000000) is a IMX
console [ttymxc0] enabled
21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 298, base_baud = 5000000) is a IMX
imx sema4 driver is registered.
[drm] Initialized drm 1.1.0 20060810
[drm] Initialized vivante 1.0.0 20120216 on minor 0
brd: module loaded
loop: module loaded
fsl-quadspi 21e4000.qspi: n25q256a (32768 Kbytes)
fsl-quadspi 21e4000.qspi: n25q256a (32768 Kbytes)
CAN device driver interface
flexcan 2090000.can: device registered (reg_base=c0a48000, irq=30)
flexcan 2094000.can: device registered (reg_base=c0a50000, irq=31)
pps pps0: new PPS source ptp0
libphy: fec_enet_mii_bus: probed
fec 2188000.ethernet eth0: registered PHC device 0
21b4000.ethernet supply phy not found, using dummy regulator
pps pps1: new PPS source ptp1
fec 21b4000.ethernet eth1: registered PHC device 1
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-mxc: Freescale On-Chip EHCI Host driver
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usb_ehset_test
2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
ci_hdrc ci_hdrc.1: EHCI Host Controller
ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
mousedev: PS/2 mouse device common for all mice
input: 20cc000.snvs:snvs-powerkey as /devices/soc0/soc/2000000.aips-bus/20cc000.snvs/20cc000.snvs:snvs-powerkey/input/input0
egalax_ts 1-0004: Failed to read firmware version
egalax_ts: probe of 1-0004 failed with error -5
2-0044 supply vdd not found, using dummy regulator
input: isl29023 light sensor as /devices/virtual/input/input2
isl29023 2-0044: driver version 1.0 enabled
snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc0
i2c /dev entries driver
IR NEC protocol handler initialized
IR RC5(x/sz) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR SANYO protocol handler initialized
IR Sharp protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
IR XMP protocol handler initialized
pxp-v4l2 pxp_v4l2_out: initialized
2-000e supply vdd not found, using dummy regulator
2-000e supply vddio not found, using dummy regulator
mag3110 2-000e: check mag3110 chip ID
input: mag3110 as /devices/virtual/input/input3
mag3110 2-000e: mag3110 is probed
2-001c supply vdd not found, using dummy regulator
2-001c supply vddio not found, using dummy regulator
input: mma845x as /devices/virtual/input/input4
imx2-wdt 20bc000.wdog: use WDOG_B to reboot.
imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
Bluetooth: HCI UART driver ver 2.3
Bluetooth: HCI UART protocol H4 registered
Bluetooth: HCI UART protocol BCSP registered
Bluetooth: HCI UART protocol ATH3K registered
usbcore: registered new interface driver bcm203x
usbcore: registered new interface driver btusb
usbcore: registered new interface driver ath3k
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
/soc/aips-bus@02100000/usdhc@02194000: voltage-ranges unspecified
sdhci-esdhc-imx 2194000.usdhc: No vmmc regulator found
sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
/soc/aips-bus@02100000/usdhc@02198000: voltage-ranges unspecified
sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO
sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO
sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found
mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
/soc/aips-bus@02100000/usdhc@0219c000: voltage-ranges unspecified
sdhci-esdhc-imx 219c000.usdhc: could not get ultra high speed state, work on normal mode
sdhci-esdhc-imx 219c000.usdhc: Got CD GPIO
sdhci-esdhc-imx 219c000.usdhc: Got WP GPIO
sdhci-esdhc-imx 219c000.usdhc: No vmmc regulator found
sdhci-esdhc-imx 219c000.usdhc: No vqmmc regulator found
mmc3: SDHCI controller on 219c000.usdhc [219c000.usdhc] using ADMA
galcore: clk_get 2d core clock failed, disable 2d/vg!
Galcore version 5.0.11.41671
mmc3: new high speed SDHC card at address 1234
mmcblk3: mmc3:1234 SA08G 7.21 GiB
mmcblk3: p1 p2 p3
caam 2100000.caam: Entropy delay = 3200
caam 2100000.caam: Instantiated RNG4 SH0
caam 2100000.caam: Instantiated RNG4 SH1
caam 2100000.caam: device ID = 0x0a16010000000200 (Era -524)
caam 2100000.caam: job rings = 2, qi = 0
caam algorithms registered in /proc/crypto
caam_jr 2101000.jr0: registering rng-caam
platform caam_sm: blkkey_ex: 8 keystore units available
platform caam_sm: 64-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: 64-bit black key:
platform caam_sm: [0000] 7d 16 48 a2 c9 54 5f 58
platform caam_sm: [0008] 1a 6d 12 e4 63 0d 04 1d
platform caam_sm: 128-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: 128-bit black key:
platform caam_sm: [0000] 8d 55 1b b8 7c d3 7b d3
platform caam_sm: [0008] 0f de 53 39 84 12 8b be
platform caam_sm: 192-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: 192-bit black key:
platform caam_sm: [0000] 49 73 e7 27 c0 f7 60 24
platform caam_sm: [0008] 0b 5a 0d 75 f1 6f 9c 0e
platform caam_sm: [0016] 4a 6d f2 5c c0 47 98 de
platform caam_sm: [0024] 15 a1 ba 3e 0f 75 0d 12
platform caam_sm: 256-bit clear key:
platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
platform caam_sm: [0016] 10 11 12 13 14 15 16 17
platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f
platform caam_sm: 256-bit black key:
platform caam_sm: [0000] 96 01 93 c4 72 b6 9f 38
platform caam_sm: [0008] d3 ac b8 9d 54 ce 08 5a
platform caam_sm: [0016] e9 ea 82 90 33 7f f0 a0
platform caam_sm: [0024] 89 57 64 3c 1f c2 67 a4
platform caam_sm: 64-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 196-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit unwritten blob:
platform caam_sm: [0000] 00 00 00 00 00 00 00 00
platform caam_sm: [0008] 00 00 00 00 00 00 00 00
platform caam_sm: [0016] 00 00 00 00 00 00 00 00
platform caam_sm: [0024] 00 00 00 00 00 00 00 00
platform caam_sm: [0032] 00 00 00 00 00 00 00 00
platform caam_sm: [0040] 00 00 00 00 00 00 00 00
platform caam_sm: [0048] 00 00 00 00 00 00 00 00
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 64-bit black key in blob:
platform caam_sm: [0000] e7 ca e0 63 e8 63 e4 6c
platform caam_sm: [0008] dd 91 b7 5d 64 26 4f 26
platform caam_sm: [0016] 69 1d 34 cf 7d 7f fe d4
platform caam_sm: [0024] 83 d4 71 5e f4 ab 72 79
platform caam_sm: [0032] 9d 48 93 06 5f 4e 8b 09
platform caam_sm: [0040] e3 ea 24 18 e3 c7 6c dd
platform caam_sm: [0048] d9 23 b3 80 2b cb cd 47
platform caam_sm: [0056] 00 00 00 00 00 00 00 00
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 128-bit black key in blob:
platform caam_sm: [0000] 7b 9e 8f ae 25 0d a7 ec
platform caam_sm: [0008] 8a b8 90 80 e5 dd 67 ca
platform caam_sm: [0016] aa 52 47 03 24 f9 22 f3
platform caam_sm: [0024] db f4 c8 1b de c4 64 64
platform caam_sm: [0032] ac 32 63 fb 9e 7c 7a cd
platform caam_sm: [0040] d8 09 37 11 71 07 20 49
platform caam_sm: [0048] 3c 6b 1b 18 fe e2 63 2b
platform caam_sm: [0056] 1d 6e 93 cf bb cd 11 ba
platform caam_sm: [0064] 00 00 00 00 00 00 00 00
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 192-bit black key in blob:
platform caam_sm: [0000] 1c 92 51 4d 65 70 71 43
platform caam_sm: [0008] d7 02 56 27 a4 57 e5 2d
platform caam_sm: [0016] 32 60 80 56 7b 67 3e 3e
platform caam_sm: [0024] c6 1d 38 44 a4 9d 89 d0
platform caam_sm: [0032] bb 76 1d c9 4f 3c b1 07
platform caam_sm: [0040] 5f 9d 6e d9 03 7c 30 02
platform caam_sm: [0048] 1c d0 62 e4 83 f4 29 7a
platform caam_sm: [0056] f8 4f 9a fb 37 37 f6 5e
platform caam_sm: [0064] de a1 40 65 f7 c1 72 d5
platform caam_sm: [0072] 00 00 00 00 00 00 00 00
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: 256-bit black key in blob:
platform caam_sm: [0000] ec b1 d2 11 d8 87 ca 1d
platform caam_sm: [0008] 2d e1 eb 1e eb 77 78 cf
platform caam_sm: [0016] 0a 74 cd 31 4e 76 f3 a9
platform caam_sm: [0024] 62 cb 8c f0 e4 9a 58 19
platform caam_sm: [0032] 7f 69 cf c7 a0 d1 4e 16
platform caam_sm: [0040] 87 16 2e f3 3d f8 b8 1d
platform caam_sm: [0048] 26 a2 cf 14 db f6 7e 17
platform caam_sm: [0056] 0b d1 e8 24 f6 8b 62 f9
platform caam_sm: [0064] 1b 4a 08 68 55 de e6 f5
platform caam_sm: [0072] 96 19 db ba bb 24 f6 44
platform caam_sm: [0080] 00 00 00 00 00 00 00 00
platform caam_sm: [0088] 00 00 00 00 00 00 00 00
platform caam_sm: restored 64-bit black key:
platform caam_sm: [0000] c0 9f 00 00 b3 75 ff c0
platform caam_sm: [0008] f0 92 3d b5 81 a8 ef 01
platform caam_sm: restored 128-bit black key:
platform caam_sm: [0000] 8d 55 1b b8 7c d3 7b d3
platform caam_sm: [0008] 0f de 53 39 84 12 8b be
platform caam_sm: restored 192-bit black key:
platform caam_sm: [0000] 49 73 e7 27 c0 f7 60 24
platform caam_sm: [0008] 0b 5a 0d 75 f1 6f 9c 0e
platform caam_sm: [0016] f7 85 f6 83 36 e3 07 a6
platform caam_sm: [0024] a7 f5 39 02 c6 b2 ec 67
platform caam_sm: restored 256-bit black key:
platform caam_sm: [0000] 96 01 93 c4 72 b6 9f 38
platform caam_sm: [0008] d3 ac b8 9d 54 ce 08 5a
platform caam_sm: [0016] e9 ea 82 90 33 7f f0 a0
platform caam_sm: [0024] 89 57 64 3c 1f c2 67 a4
snvs-secvio 20cc000.caam-snvs: can't get snvs clock
snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
wm8962 3-001a: customer id 0 revision F
fsl-asrc 2034000.asrc: driver registered
input: WM8962 Beep Generator as /devices/soc0/soc/2100000.aips-bus/21f8000.i2c/i2c-3/3-001a/input/input5
imx-wm8962 sound: wm8962 <-> 202c000.ssi mapping ok
imx-spdif sound-spdif: snd-soc-dummy-dai <-> 2004000.spdif mapping ok
NET: Registered protocol family 26
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
can: controller area network core (rev 20120528 abi 9)
NET: Registered protocol family 29
can: raw protocol (rev 20120528)
can: broadcast manager protocol (rev 20120528 t)
can: netlink gateway (rev 20130117) max_hops=1
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: BNEP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Bluetooth: HIDP socket layer initialized
8021q: 802.1Q VLAN Support v1.8
Key type dns_resolver registered
cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19)
dhd_module_init in
input: gpio-keys as /devices/soc0/gpio-keys/input/input7
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:01 UTC (1)
fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:01, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
fec 21b4000.ethernet eth1: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:02, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Sending DHCP requests ......
random: nonblocking pool is initialized
timed out!
IP-Config: Retrying forever (NFS root)...
fec 2188000.ethernet eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:01, irq=-1)
fec 21b4000.ethernet eth1: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=2188000.ethernet:02, irq=-1)
IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
Sending DHCP requests ..
fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
.... timed out!

As you can see from there, the kernel and device tree are being loaded, also the kernel is being started, but then the board gets stuck sending DHCP requests. I don't know why this happens if I have configured the static IP in both my laptop and the boards.

What am I missing?

Thanks!

[igorpadykov · Accepted solution]

Hi Manuel

please try using procedure described in attached Linux Guide

 sect.4.7.5 Running the Linux image from NFS with i.MX6SoloX Linux Binary Demo Images
http://www.nxp.com/webapp/Download?colCode=L4.1.15_2.0.0_iMX6SX&appType=license&location=null&Parent...

Best regards
igor
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