Ubuntu rootfs | IMX6Q | sabreauto | Boot

[engineer_bsp01]

Hi,

I followed this document Installing Ubuntu Rootfs on NXP i.MX6 boards for installing ubuntu in my custom imx6q Sabreauto board.Successfully flashed uboot,zimage,*dtb and rootfs in sdcard, but when i tried to boot upthe board it get stucks at one point.How can i fix this?

My debuglog is below:

U-Boot 2015.04-gb8837c4-dirty (Aug 13 2019 - 17:05:21)

CPU: Freescale i.MX6Q rev1.2 at 792 MHz
CPU: Temperature 41 C
Reset cause: POR
Board: MX6Q-Sabreauto revA
I2C: ready
DRAM: 2 GiB
PMIC: PFUZE100 ID=0x10
NAND: 0 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
No panel detected: default to HDMI
Display: HDMI (640x480)
In: serial
Out: serial
Err: serial
switch to partitions #0, OK
mmc1 is current device
Net: FEC [PRIME]
Error: FEC address not set.

Normal Boot
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc1 is current device
reading boot.scr
** Unable to read file boot.scr **
reading zImage
6022032 bytes read in 293 ms (19.6 MiB/s)
Booting from mmc ...
reading imx6q-sabreauto.dtb
41594 bytes read in 19 ms (2.1 MiB/s)
Kernel image @ 0x12000000 [ 0x000000 - 0x5be390 ]
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Using Device Tree in place at 18000000, end 1800d279

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 3.14.52-g0e08af9-dirty (BspDeveloper2@BspDeveloper2) (gcc version 4.8.5 (Linaro GCC 4.8-2015.06) ) #9 SMP PREEMPT Tue Aug 13 16:58:40 IST 2019
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Freescale i.MX6 Quad SABRE Automotive Board
cma: CMA: reserved 320 MiB at 6a000000
Memory policy: Data cache writealloc
PERCPU: Embedded 8 pages/cpu @ee71e000 s8320 r8192 d16256 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 520720
Kernel command line: console=ttymxc3,115200 root=/dev/mmcblk2p2 rootwait rw
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
Memory: 1739236K/2097152K available (7452K kernel code, 460K rwdata, 2596K rodata, 392K init, 433K bss, 357916K reserved, 270336K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0x80000000 - 0xef800000 (1784 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x809d828c (10049 kB)
.init : 0x809d9000 - 0x80a3b080 ( 393 kB)
.data : 0x80a3c000 - 0x80aaf340 ( 461 kB)
.bss : 0x80aaf34c - 0x80b1b99c ( 434 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:16 nr_irqs:16 16
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x32070000, Cache size: 1024 kB
Switching to timer-based delay loop
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns
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: 4096 (order: 2, 16384 bytes)
Mountpoint-cache hash table entries: 4096 (order: 2, 16384 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x10717d60 - 0x10717db8
CPU1: Booted secondary processor
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU2: Booted secondary processor
CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
CPU3: Booted secondary processor
CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Brought up 4 CPUs
SMP: Total of 4 processors activated (24.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
pinctrl core: initialized pinctrl subsystem
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
CPU identified as i.MX6Q, silicon rev 1.2
Use WDOG1 as reset source
syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered
vdd1p1: 800 <--> 1375 mV at 1100 mV
vdd3p0: 2625 <--> 3400 mV at 3000 mV
vdd2p5: 2000 <--> 2750 mV at 2400 mV
vddarm: 725 <--> 1450 mV at 1150 mV
vddpu: 725 <--> 1450 mV
vddsoc: 725 <--> 1450 mV at 1175 mV
syscon 20e0000.iomuxc-gpr: regmap [mem 0x020e0000-0x020e0037] registered
syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
bio: create slab <bio-0> at 0
mxs-dma 110000.dma-apbh: initialized
cs42888_supply: 3300 mV
3P3V: 3300 mV
vio1: 3300 mV
vio2: 3300 mV
vd: 3300 mV
va: 5000 mV
platform usb_h1_vbus.29: Driver reg-fixed-voltage requests probe deferral
platform usb_otg_vbus.30: Driver reg-fixed-voltage requests probe deferral
i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
usbphy_nop1.12 supply vcc not found, using dummy regulator
usbphy_nop2.13 supply vcc not found, using dummy regulator
i2c i2c-1: IMX I2C adapter registered
pca953x 2-0032: failed reading register
pca953x: probe of 2-0032 failed with error -5
i2c i2c-2: IMX I2C adapter registered
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
imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
MIPI CSI2 driver module loaded
Advanced Linux Sound Architecture Driver Initialized.
Bluetooth: Core ver 2.18
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
cfg80211: Calling CRDA to update world regulatory domain
Switched to clocksource mxc_timer1
NET: Registered protocol family 2
TCP established hash table entries: 16384 (order: 4, 65536 bytes)
TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP: reno registered
UDP hash table entries: 1024 (order: 3, 32768 bytes)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.Bio_TICFSL
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
imx rpmsg driver is registered.
imx_busfreq busfreq.16: DDR medium rate not supported.
Bus freq driver module loaded
futex hash table entries: 1024 (order: 4, 65536 bytes)
bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.2
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 7.22)
msgmni has been set to 3508
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
imx-weim 21b8000.weim: Driver registered.
backlight.17 supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
mxc_sdc_fb fb.22: registered mxc display driver ldb
imx-ipuv3 2800000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 128x48
mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
fbcvt: 1920x1080@60: CVT Name - 2.073M9
mxc_sdc_fb fb.23: registered mxc display driver hdmi
mxc_sdc_fb fb.24: NO mxc display driver found!
mxc_sdc_fb fb.25: registered mxc display driver ldb
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 3.2
imx-sdma 20ec000.sdma: initialized
pfuze100-regulator 1-0008: Full layer: 2, Metal layer: 1
pfuze100-regulator 1-0008: FAB: 0, FIN: 0
pfuze100-regulator 1-0008: pfuze100 found.
SW1AB: 300 <--> 1875 mV at 1375 mV
SW1C: 300 <--> 1875 mV at 1375 mV
SW2: 800 <--> 3300 mV at 3000 mV
SW3A: 400 <--> 1975 mV at 1500 mV
SW3B: 400 <--> 1975 mV at 1500 mV
SW4: 800 <--> 1975 mV at 1800 mV
SWBST: 5000 <--> 5150 mV at 5000 mV
VSNVS: 1000 <--> 3000 mV at 3000 mV
VREFDDR: 750 mV
VGEN1: 800 <--> 1550 mV at 800 mV
VGEN2: 800 <--> 1550 mV at 1500 mV
VGEN3: 1800 <--> 3300 mV at 1800 mV
VGEN4: 1800 <--> 3300 mV at 1800 mV
VGEN5: 1800 <--> 3300 mV at 2500 mV
VGEN6: 1800 <--> 3300 mV at 2800 mV
Serial: IMX driver
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 60, base_baud = 5000000) is a IMX
21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 61, base_baud = 5000000) is a IMX
console [ttymxc3] enabled
serial: Freescale lpuart driver
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
si476x-core 1-0063: Using default platform data.
si476x-core 1-0063: No IRQ number specified, will use polling
si476x-core 1-0063: Error while sending command 0x11
si476x-core 1-0063: The device in inconsistent power state
ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
ahci-imx 2200000.sata: failed to reset phy: -110
ahci-imx: probe of 2200000.sata failed with error -110
CAN device driver interface
2094000.can supply xceiver not found, using dummy regulator
flexcan 2094000.can: device registered (reg_base=f01f0000, irq=143)
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
imx_usb 2184000.usb: Can't register ci_hdrc platform device, err=-517
platform 2184000.usb: Driver imx_usb requests probe deferral
imx_usb 2184200.usb: Can't register ci_hdrc platform device, err=-517
platform 2184200.usb: Driver imx_usb requests probe deferral
mousedev: PS/2 mouse device common for all mice
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
i2c-core: driver [isl29023] using legacy suspend method
i2c-core: driver [isl29023] using legacy resume method
snvs_rtc 20cc034.snvs-rtc-lp: can't get snvs-rtc clock
snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0
i2c /dev entries driver
IR NEC protocol handler initialized
IR RC5(x) protocol handler initialized
IR RC6 protocol handler initialized
IR JVC protocol handler initialized
IR Sony protocol handler initialized
IR RC5 (streamzap) protocol handler initialized
IR SANYO protocol handler initialized
IR MCE Keyboard/mouse protocol handler initialized
mxc_v4l2_output v4l2_out.33: V4L2 device registered as video16
mxc_v4l2_output v4l2_out.33: V4L2 device registered as video17
mxc_v4l2_output v4l2_out.33: V4L2 device registered as video18
mxc_v4l2_output v4l2_out.33: V4L2 device registered as video19
mxc_v4l2_output v4l2_out.33: V4L2 device registered as video20
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
mag3110 2-000e: read chip ID 0xfffffffb is not equal to 0xc4!
mag3110: probe of 2-000e failed with error -22
i2c-core: driver [mag3110] using legacy suspend method
i2c-core: driver [mag3110] using legacy resume method
2-001c supply vdd not found, using dummy regulator
2-001c supply vddio not found, using dummy regulator
mma8451 2-001c: read chip ID 0x1 is not equal to 0x1a or 0x2a!
mma8451: probe of 2-001c failed with error -22
imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
Bluetooth: HCI UART driver ver 2.2
Bluetooth: HCI H4 protocol initialized
Bluetooth: HCI BCSP protocol initialized
Bluetooth: HCIATH3K protocol initialized
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
mmc1: no vqmmc regulator found
mmc1: no vmmc regulator found
mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
mmc2: no vqmmc regulator found
mmc2: no vmmc regulator found
mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
Galcore version 5.0.11.33433
mmc1: new high speed DDR MMC card at address 0001
mmcblk1: mmc1:0001 VM010B 14.5 GiB
mmcblk1boot0: mmc1:0001 VM010B partition 1 512 KiB
mmcblk1boot1: mmc1:0001 VM010B partition 2 512 KiB
mmcblk1rpmb: mmc1:0001 VM010B partition 3 512 KiB
Alternate GPT is invalid, using primary GPT.
mmcblk1: p1 p2 p3 p4 p5 p6 p7
mmcblk1boot1: unknown partition table
mmcblk1boot0: unknown partition table
mmc2: host does not support reading read-only switch. assuming write-enable.
mmc2: new high speed SDHC card at address e624
mmcblk2: mmc2:e624 SS16G 14.8 GiB
mmcblk2: p1 p2
mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
mxc_vpu 2040000.vpu: VPU initialized
caam 2100000.caam: Instantiated RNG4 SH0
caam 2100000.caam: Instantiated RNG4 SH1
caam 2100000.caam: device ID = 0x0a160100 (Era 4)
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: 4 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] 17 d4 14 e3 cd 14 99 3c
platform caam_sm: [0008] 28 ac 13 da 4f 13 86 b9
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] 47 20 d5 8a 08 2e c9 76
platform caam_sm: [0008] 21 a3 ab 86 72 eb e0 d7
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] a0 ab 18 b1 c0 86 52 c3
platform caam_sm: [0008] 26 02 62 70 a8 78 4c f2
platform caam_sm: [0016] 4e 6c e5 31 7e 6c d1 25
platform caam_sm: [0024] 48 62 78 86 93 70 62 ff
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] 61 42 d7 cf 79 ad 81 5c
platform caam_sm: [0008] cc 1b 9e 5c a0 20 0e 54
platform caam_sm: [0016] ed fa 74 03 08 e1 96 e2
platform caam_sm: [0024] 5c 85 e0 cc ab f4 9e 3b
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] fc e1 2d 2c 81 75 5e 99
platform caam_sm: [0008] 2d 93 9b b0 a6 5a 3d 49
platform caam_sm: [0016] 98 96 9d 0c 39 36 da 72
platform caam_sm: [0024] f9 1d 66 0c 78 24 20 9a
platform caam_sm: [0032] 85 3c 92 1e a4 55 d2 4b
platform caam_sm: [0040] e4 7a ed 19 af 70 2e f6
platform caam_sm: [0048] cf c9 07 0e 82 19 47 7f
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] c6 ae 04 56 f6 5e c2 1b
platform caam_sm: [0008] d9 6c 07 89 9d 1e 20 0f
platform caam_sm: [0016] 72 4c 63 e1 ed d2 fd 68
platform caam_sm: [0024] 99 81 17 32 33 39 2a 1c
platform caam_sm: [0032] fb e4 bb db 0c 07 c0 f2
platform caam_sm: [0040] eb 23 cf 79 64 2a ca f3
platform caam_sm: [0048] d9 84 ac 22 0b 49 79 e9
platform caam_sm: [0056] 7d 8b 97 09 6a d4 72 0b
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] 9c ec 58 09 50 20 80 1d
platform caam_sm: [0008] 21 b6 e3 64 41 ed 14 12
platform caam_sm: [0016] 16 e1 c7 d3 fe 54 40 ed
platform caam_sm: [0024] bc 92 e0 0c 6b 0a ec 02
platform caam_sm: [0032] 3b 60 6f 18 20 26 e4 04
platform caam_sm: [0040] c2 94 5e 2f 1e e4 99 b1
platform caam_sm: [0048] 9c 05 65 95 9b 8d db 72
platform caam_sm: [0056] a8 50 b0 50 9d f8 67 66
platform caam_sm: [0064] 33 ae 46 e9 42 6c fb ab
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] 9b 50 6d 78 93 a8 08 84
platform caam_sm: [0008] e5 3b 26 18 1d 6a 42 80
platform caam_sm: [0016] 3f c9 7f 4d dd 1a b6 a3
platform caam_sm: [0024] 02 6a 4d 64 a6 cc c3 61
platform caam_sm: [0032] 15 9e c8 1f 75 72 01 af
platform caam_sm: [0040] f5 87 b3 78 b0 78 3f 34
platform caam_sm: [0048] bf 19 80 05 72 32 c2 82
platform caam_sm: [0056] d1 fd 4c f7 c6 c9 98 85
platform caam_sm: [0064] 9d 02 55 75 35 d5 ef ca
platform caam_sm: [0072] 80 f5 21 87 ef 6c cd 96
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] 47 9d fa 49 f0 cf c5 1c
platform caam_sm: [0008] 90 4d 0a e3 a1 ee 72 5c
platform caam_sm: restored 128-bit black key:
platform caam_sm: [0000] 47 20 d5 8a 08 2e c9 76
platform caam_sm: [0008] 21 a3 ab 86 72 eb e0 d7
platform caam_sm: restored 192-bit black key:
platform caam_sm: [0000] a0 ab 18 b1 c0 86 52 c3
platform caam_sm: [0008] 26 02 62 70 a8 78 4c f2
platform caam_sm: [0016] 8d 0d bc 2d 2c 90 67 0c
platform caam_sm: [0024] 93 91 ea 59 81 df 52 df
platform caam_sm: restored 256-bit black key:
platform caam_sm: [0000] 61 42 d7 cf 79 ad 81 5c
platform caam_sm: [0008] cc 1b 9e 5c a0 20 0e 54
platform caam_sm: [0016] ed fa 74 03 08 e1 96 e2
platform caam_sm: [0024] 5c 85 e0 cc ab f4 9e 3b
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
cs42xx8 1-0048: found device, revision 4
fsl-asrc 2034000.asrc: driver registered
snd-soc-dummy snd-soc-dummy: ASoC: Failed to create platform debugfs directory
imx-cs42888 sound-cs42888.26: cs42888 <-> 2024000.esai mapping ok
imx-cs42888 sound-cs42888.26: snd-soc-dummy-dai <-> 2034000.asrc mapping ok
imx-cs42888 sound-cs42888.26: cs42888 <-> 2024000.esai mapping ok
imx-spdif sound-spdif.19: snd-soc-dummy-dai <-> 2004000.spdif mapping ok
imx-audio-hdmi sound-hdmi.20: hdmi-hifi <-> hdmi_audio.3 mapping ok
imx-tuner-si476x sound-fm.31: failed to find FM platform device
imx-tuner-si476x: probe of sound-fm.31 failed with error -22
NET: Registered protocol family 26
TCP: cubic registered
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
VGEN2: disabling
SWBST: disabling
SW4: disabling
regulator-dummy: disabling
imx mcc test is registered.
platform usb_h1_vbus.29: Driver reg-fixed-voltage requests probe deferral
usb_otg_vbus: 5000 mV
imx_usb 2184200.usb: Can't register ci_hdrc platform device, err=-517
platform 2184200.usb: Driver imx_usb requests probe deferral
platform usb_h1_vbus.29: Driver reg-fixed-voltage requests probe deferral
snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 1970-01-01 00:00:02 UTC (2)
imx_usb 2184200.usb: Can't register ci_hdrc platform device, err=-517
ALSA device list:
#0: cs42888-audio
#1: imx-spdif
#2: imx-hdmi-soc
p�� �platform usb_h1_vbus.29: Driver reg-fixed-voltage requests probe deferral
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk2p2): using internal journal
EXT3-fs (mmcblk2p2): recovery complete
EXT3-fs (mmcblk2p2): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) on device 179:34.
devtmpfs: error mounting -2
Freeing unused kernel memory: 392K (809d9000 - 80a3b000)
Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
CPU2: stopping
CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.14.52-g0e08af9-dirty #9
[<80014764>] (unwind_backtrace) from [<80011488>] (show_stack+0x10/0x14)
[<80011488>] (show_stack) from [<807119b4>] (dump_stack+0x7c/0xbc)
[<807119b4>] (dump_stack) from [<80013718>] (handle_IPI+0x144/0x158)
[<80013718>] (handle_IPI) from [<800085b0>] (gic_handle_irq+0x58/0x5c)
[<800085b0>] (gic_handle_irq) from [<80011f80>] (__irq_svc+0x40/0x70)
Exception stack(0xd80adf50 to 0xd80adf98)
df40: d80adf98 3b9aca00 e9b5de9d 00000000
df60: e882c038 00000000 ee72f0d0 80a4a814 00000001 ee72f0d4 d80ac000 d80ac000
df80: a6aaaaab d80adf98 00000009 804b64bc 60000113 ffffffff
[<80011f80>] (__irq_svc) from [<804b64bc>] (cpuidle_enter_state+0x50/0xe0)
[<804b64bc>] (cpuidle_enter_state) from [<804b6648>] (cpuidle_idle_call+0xfc/0x150)
[<804b6648>] (cpuidle_idle_call) from [<8000edf0>] (arch_cpu_idle+0x8/0x44)
[<8000edf0>] (arch_cpu_idle) from [<8006b140>] (cpu_startup_entry+0x104/0x150)
[<8006b140>] (cpu_startup_entry) from [<10008644>] (0x10008644)
CPU0: stopping
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.14.52-g0e08af9-dirty #9
[<80014764>] (unwind_backtrace) from [<80011488>] (show_stack+0x10/0x14)
[<80011488>] (show_stack) from [<807119b4>] (dump_stack+0x7c/0xbc)
[<807119b4>] (dump_stack) from [<80013718>] (handle_IPI+0x144/0x158)
[<80013718>] (handle_IPI) from [<800085b0>] (gic_handle_irq+0x58/0x5c)
[<800085b0>] (gic_handle_irq) from [<80011f80>] (__irq_svc+0x40/0x70)
Exception stack(0x80a3df18 to 0x80a3df60)
df00: 80a3df60 3b9aca00
df20: e9b5de9d 00000000 e883714d 00000000 ee71f0d0 80a4a814 00000001 ee71f0d4
df40: 80a3c000 80a3c000 a6aaaaab 80a3df60 00000009 804b64bc 60000113 ffffffff
[<80011f80>] (__irq_svc) from [<804b64bc>] (cpuidle_enter_state+0x50/0xe0)
[<804b64bc>] (cpuidle_enter_state) from [<804b6648>] (cpuidle_idle_call+0xfc/0x150)
[<804b6648>] (cpuidle_idle_call) from [<8000edf0>] (arch_cpu_idle+0x8/0x44)
[<8000edf0>] (arch_cpu_idle) from [<8006b140>] (cpu_startup_entry+0x104/0x150)
[<8006b140>] (cpu_startup_entry) from [<809d9af0>] (start_kernel+0x350/0x35c)
CPU3: stopping
CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.14.52-g0e08af9-dirty #9
[<80014764>] (unwind_backtrace) from [<80011488>] (show_stack+0x10/0x14)
[<80011488>] (show_stack) from [<807119b4>] (dump_stack+0x7c/0xbc)
[<807119b4>] (dump_stack) from [<80013718>] (handle_IPI+0x144/0x158)
[<80013718>] (handle_IPI) from [<800085b0>] (gic_handle_irq+0x58/0x5c)
[<800085b0>] (gic_handle_irq) from [<80011f80>] (__irq_svc+0x40/0x70)
Exception stack(0xd80aff50 to 0xd80aff98)
ff40: d80aff98 3b9aca00 e9b5de9d 00000000
ff60: e882c2d3 00000000 ee7370d0 80a4a814 00000001 ee7370d4 d80ae000 d80ae000
ff80: a6aaaaab d80aff98 00000009 804b64bc 60000113 ffffffff
[<80011f80>] (__irq_svc) from [<804b64bc>] (cpuidle_enter_state+0x50/0xe0)
[<804b64bc>] (cpuidle_enter_state) from [<804b6648>] (cpuidle_idle_call+0xfc/0x150)
[<804b6648>] (cpuidle_idle_call) from [<8000edf0>] (arch_cpu_idle+0x8/0x44)
[<8000edf0>] (arch_cpu_idle) from [<8006b140>] (cpu_startup_entry+0x104/0x150)
[<8006b140>] (cpu_startup_entry) from [<10008644>] (0x10008644)
�����

[Bio_TICFSL]

Hello Richu,

Those errors are due to a bad partition, try to burn again the SD or try to make your partitions correctly.

Regards

[engineer_bsp01]

Hi,

Thanks for your prompt reply.

These are the logs of creating partition and burning.

What change has to be done for fixing bad partition?

NB:I tried several times by formatting sd but the result is same (Kernel panic - not syncing: No working init found.  Try passing init= option to kernel.) .Bio_TICFSLwenmingfeng

BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ sudo umount /dev/sdc*
umount: /dev/sdc: not mounted
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ sudo fdisk /dev/sdc
 
Command (m for help): p@_
 
Disk /dev/sdc: 15.9 GB, 15931539456 bytes
255 heads, 63 sectors/track, 1936 cylinders, total 31116288 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf50387c3
 
   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1            2048    31115263    15556608    b  W95 FAT32
 
Command (m for help): d
Selected partition 1
 
Command (m for help): d
No partition is defined yet!
 
Command (m for help): p
 
Disk /dev/sdc: 15.9 GB, 15931539456 bytes
255 heads, 63 sectors/track, 1936 cylinders, total 31116288 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf50387c3
 
   Device Boot      Start         End      Blocks   Id  System
 
Command (m for help): n
Partition type:
   p   primary (0 primary, 0 extended, 4 free)
   e   extended
Select (default p): p
Partition number (1-4, default 1): 1
First sector (2048-31116287, default 2048):
Using default value 2048
Last sector, +sectors or +size{K,M,G} (2048-31116287, default 31116287): +1G
 
Command (m for help): n
Partition type:
   p   primary (1 primary, 0 extended, 3 free)
   e   extended
Select (default p): p
Partition number (1-4, default 2): 2
First sector (2099200-31116287, default 2099200):
Using default value 2099200
Last sector, +sectors or +size{K,M,G} (2099200-31116287, default 31116287):
Using default value 31116287
 
Command (m for help): p
 
Disk /dev/sdc: 15.9 GB, 15931539456 bytes
255 heads, 63 sectors/track, 1936 cylinders, total 31116288 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf50387c3
 
   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1            2048     2099199     1048576   83  Linux
/dev/sdc2         2099200    31116287    14508544   83  Linux
 
Command (m for help): w
The partition table has been altered!
 
Calling ioctl() to re-read partition table.
Syncing disks.
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ sudo dd if=u-boot.imx of=/dev/sdc bs=512 seek=2 conv=fsync
dd: failed to open ‘u-boot.imx’: No such file or directory
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ cd binary/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ sudo dd if=u-boot.imx of=/dev/sdc bs=512 seek=2 conv=fsync
918+0 records in
918+0 records out
470016 bytes (470 kB) copied, 0.10437 s, 4.5 MB/s
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ sudo mkfs.vfat /dev/sdc1
mkfs.fat 3.0.26 (2014-03-07)
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ cd mountpoint/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary/mountpoint$ ls
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary/mountpoint$ sudo mount /dev/sdc1 mountpoint/
mount: mount point mountpoint/ does not exist
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary/mountpoint$ cd ../
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ sudo mount /dev/sdc1 mountpoint/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ sudo cp zImage mountpoint/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ sudo cp imx6q-sabreauto.dtb mountpoint/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ sudo umount mountpoint/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ sudo mkfs.ext3 /dev/sdc2
mke2fs 1.42.9 (4-Feb-2014)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
907536 inodes, 3627136 blocks
181356 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=3716153344
111 block groups
32768 blocks per group, 32768 fragments per group
8176 inodes per group
Superblock backups stored on blocks:
    32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208
 
Allocating group tables: done                            
Writing inode tables: done                            
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done  
 
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu/binary$ cd ../
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ sudo mount /dev/sdc2 mountpoint/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ sudo cp media/rootfs/* mountpoint/
cp: omitting directory ‘media/rootfs/bin’
cp: omitting directory ‘media/rootfs/boot’
cp: omitting directory ‘media/rootfs/dev’
cp: omitting directory ‘media/rootfs/etc’
cp: omitting directory ‘media/rootfs/home’
cp: omitting directory ‘media/rootfs/lib’
cp: omitting directory ‘media/rootfs/media’
cp: omitting directory ‘media/rootfs/mnt’
cp: omitting directory ‘media/rootfs/opt’
cp: omitting directory ‘media/rootfs/proc’
cp: omitting directory ‘media/rootfs/root’
cp: omitting directory ‘media/rootfs/run’
cp: omitting directory ‘media/rootfs/sbin’
cp: omitting directory ‘media/rootfs/srv’
cp: omitting directory ‘media/rootfs/sys’
cp: omitting directory ‘media/rootfs/tmp’
cp: omitting directory ‘media/rootfs/usr’
cp: omitting directory ‘media/rootfs/var’
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ sudo umount mountpoint/
BspDeveloper2@BspDeveloper2:~/NXP_ubuntu$ sync

[turker]

You are getting a lot of "omitting directory" warnings when copying the root filesystem to SD card. Try passing -a option to cp command:

sudo cp -a media/rootfs/* mountpoint/

[engineer_bsp01]

Thank you  turker@dtsis.com for your valuable information.

Now that has been fixed and it get stuck  on another point.

ALSA device list:
#0: cs42888-audio
#1: imx-spdif
#2: imx-hdmi-soc
p�� �platform usb_h1_vbus.29: Driver reg-fixed-voltage requests probe deferral
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk2p2): using internal journal
EXT3-fs (mmcblk2p2): recovery complete
EXT3-fs (mmcblk2p2): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) on device 179:34.
devtmpfs: mounted
Freeing unused kernel memory: 392K (809d9000 - 80a3b000)
Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory
random: init urandom read with 55 bits of entropy available
init: plymouth-upstart-bridge main process (170) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
init: plymouth-upstart-bridge main process (180) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
init: plymouth-upstart-bridge main process (183) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
init: plymouth-upstart-bridge main process (186) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
init: ureadahead main process (173) terminated with status 5
init: mounted-proc main process (201) terminated with status 1
imx_usb 2184200.usb: Can't register ci_hdrc platform device, err=-517
imx_usb 2184200.usb: Can't register ci_hdrc platform device, err=-517
DBG sensor data is at 7f010190
adv7180 2-0021: no sensor pwdn pin available
imx_usb 2184200.usb: Can't register ci_hdrc platform device, err=-517
ERROR: v4l2 capture: slave not found!
* Stopping Send an event to indicate plymouth is up [ OK ]
* Starting Mount filesystems on boot [ OK ]
* Starting Signal sysvinit that the rootfs is mounted [ OK ]
* Starting Populate /dev filesystem [ OK ]
* Stopping Populate /dev filesystem [ OK ]
* Starting Clean /tmp directory [ OK ]
* Starting Populate and link to /run filesystem [ OK ]
* Stopping Populate and link to /run filesystem [ OK ]
* Stopping Clean /tmp directory [ OK ]
* Stopping Track if upstart is running in a container [ OK ]
* Starting Initialize or finalize resolvconf [ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted [ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted [ OK ]
* Starting Bridge udev events into upstart [ OK ]
* Starting Signal sysvinit that local filesystems are mounted [ OK ]
* Starting device node and kernel event manager [ OK ]
* Starting Signal sysvinit that remote filesystems are mounted [ OK ]
* Stopping Mount filesystems on boot [ OK ]
* Starting flush early job output to logs [ OK ]
* Starting load modules from /etc/modules [ OK ]
* Starting cold plug devices [ OK ]
* Starting log initial device creation [ OK ]
* Stopping flush early job output to logs [ OK ]
* Starting D-Bus system message bus [ OK ]
* Stopping load modules from /etc/modules [ OK ]
* Starting SystemD login management service [ OK ]
* Starting set console font [ OK ]
* Stopping cold plug devices [ OK ]
* Stopping set console font [ OK ]
* Starting userspace bootsplash [ OK ]
* Starting configure network device security [ OK ]
* Stopping log initial device creation [ OK ]
* Starting system logging daemon [ OK ]
* Stopping userspace bootsplash [ OK ]
* Starting configure network device security [ OK ]
* Starting Send an event to indicate plymouth is up [ OK ]
* Starting configure network device [ OK ]
* Starting save udev log and update rules [ OK ]
* Stopping save udev log and update rules [ OK ]
* Stopping Send an event to indicate plymouth is up [ OK ]
* Starting System V initialisation compatibility [ OK ]
* Starting configure virtual network devices [ OK ]
* Starting configure network device security [ OK ]
* Starting configure network device [ OK ]
* Starting configure network device security [ OK ]
* Setting up X socket directories... [ OK ]
* Starting configure network device [ OK ]
* Starting Mount network filesystems [ OK ]
* Starting Failsafe Boot Delay [ OK ]
* Stopping System V initialisation compatibility [ OK ]
* Setting up X socket directories... [ OK ]

I have some doubts 

• why i'm getting the  ERROR: v4l2 capture: slave not found?
• Is ethernet is a must factor for target board .(NB:Our custom sabreauto board does not have ethernet )
• Waited for hours but nothing happens after  these * Setting up X socket directories... [ OK ] Bio_TICFSLwenmingfengerikraynolds

Regards,

Richu

[turker]

• I think ERROR: v4l2 capture: slave not found means there is no camera module on your board.It should not affect the boot process.
• Ethernet should not be a necessity for boot.

Do you get anything on your screen during boot? That may provide a hint. Another option is to try with the newer versions of kernel and u-boot.

linux-imx - i.MX Linux kernel 

uboot-imx - i.MX U-Boot 

[engineer_bsp01]

i have tried with both imx4.14.98_2.0.0 & imx4.9.11.1 versions of kernel and uboot but the results are same. it still hang up after  * Setting up X socket directories... [ OK ] .

1. why it gets stuck on that particular point?
2. is this due to broken rootfs?
3. Any updated documents for installing rootfs on imx?

Please help me to fix this issue.turker@dtsis.comwenmingfengi.MX ProcessorsBio_TICFSLtengrierikraynolds#

[turker]

I have not tried Ubuntu on i.mx6 so I may not be able to be much of a help. Maybe check if you missed any of the steps mentioned in Installing Ubuntu Rootfs on NXP i.MX6 boards

Note that the steps given in the above link are for Ubuntu 14.04. If you are trying to setup Ubuntu 16.04 things may be different since the default init system has been changed from upstart to systemd. According to this link serial console configuration in etc/init/tty1.conf may be ignored by systemd. That may be the reason why you do not get any login prompt.

There is another guide in this link:

i.MX6q SABRE Board for Smart Devices - Linux on ARM - eewiki 

Finally you can try to run prebuilt images released by 3rd parties. You may download a prebuilt image from one of the below links for example (do not forget to check the license agreement) and replace U-Boot, kernel and kernel modules with your own compiled versions and see if that works.

https://boundarydevices.com/ubuntu-xenial-mx67-boards-august-2016-kernel-4-1-15/ 

https://boundarydevices.com/ubuntu-bionic-18-04-lts-for-i-mx6-7-boards-june-2018-kernel-4-9-x/ 

[engineer_bsp01]

it has been solved our serial console was ttymxc3  rather than
exec /sbin/getty -L 115200 ttymxc0 

Now I am able boot the target, in serial console and login as both richu and root, I am unable to login through the gui login manager.

How can I enable and run it form within HDMI monitor of target mx6qsabreauto rather than in serial console?

it has been solved our serial console was ttymxc3  rather than
exec /sbin/getty -L 115200 ttymxc0 

Now I am able boot the target, in serial console and login as both richu and root. I am unable to login through the gui login manager.erikraynoldsturker@dtsis.comBio_TICFSLtengri

NB:installed rootfs with debootstrap

baudrate=115200
board_name=SABREAUTO
board_rev=MX6Q
boot_fdt=try
bootcmd=run findfdt;mmc dev ${mmcdev};if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; then run mmcboot; else run netboot; fi; fi; else run netboot; fi
bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};
bootdelay=3
bootscript=echo Running bootscript from mmc ...; source
console=ttymxc3
dfu_alt_info=spl raw 0x400
dfu_alt_info_img=u-boot raw 0x10000
dfu_alt_info_spl=spl raw 0x400
dfuspi=dfu 0 sf 0:0:10000000:0
displayinfo=video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24
emmcdev=2
epdc_waveform=epdc_splash.bin
fdt_addr=0x18000000
fdt_file=undefined
fdt_high=0xffffffff
fdtcontroladdr=8ef3adb8
findfdt=if test $fdt_file = undefined; then if test $board_name = SABREAUTO && test $board_rev = MX6QP; then setenv fdt_file imx6qp-sabreauto.dtb; fi; if test $board_name = SABREAUTO && test $board_rev = MX6Q; then setenv fdt_file imx6q-sabreauto.dtb; fi; if test $board_name = SABREAUTO && test $board_rev = MX6DL; then setenv fdt_file imx6dl-sabreauto.dtb; fi; if test $board_name = SABRESD && test $board_rev = MX6QP; then setenv fdt_file imx6qp-sabresd.dtb; fi; if test $board_name = SABRESD && test $board_rev = MX6Q; then setenv fdt_file imx6q-sabresd.dtb; fi; if test $board_name = SABRESD && test $board_rev = MX6DL; then setenv fdt_file imx6dl-sabresd.dtb; fi; if test $fdt_file = undefined; then echo WARNING: Could not determine dtb to use; fi; fi;
image=zImage
initrd_addr=0x12C00000
initrd_high=0xffffffff
ip_dyn=yes
loadaddr=0x12000000
loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};
loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}
loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}
mfgtool_args=setenv bootargs console=ttymxc3,115200 rdinit=/linuxrc g_mass_storage.stall=0 g_mass_storage.removable=1 g_mass_storage.file=/fat g_mass_storage.ro=1 g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF g_mass_storage.iSerialNumber="" enable_wait_mode=off
mmcargs=setenv bootargs console=${console},${baudrate} ${smp} root=${mmcroot}
mmcautodetect=yes
mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootz ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi;
mmcdev=1
mmcpart=1
mmcroot=/dev/mmcblk2p2 rootwait rw
netargs=setenv bootargs console=${console},${baudrate} ${smp} root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp
netboot=echo Booting from net ...; run netargs; if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; ${get_cmd} ${image}; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if ${get_cmd} ${fdt_addr} ${fdt_file}; then bootz ${loadaddr} - ${fdt_addr}; else if test ${boot_fdt} = try; then bootz; else echo WARN: Cannot load the DT; fi; fi; else bootz; fi;
script=boot.scr
update_emmc_firmware=if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; if ${get_cmd} ${update_sd_firmware_filename}; then if mmc dev ${emmcdev} 1; then setexpr fw_sz ${filesize} / 0x200; setexpr fw_sz ${fw_sz} + 1; mmc write ${loadaddr} 0x2 ${fw_sz}; fi; fi
update_sd_firmware=if test ${ip_dyn} = yes; then setenv get_cmd dhcp; else setenv get_cmd tftp; fi; if mmc dev ${mmcdev}; then if ${get_cmd} ${update_sd_firmware_filename}; then setexpr fw_sz ${filesize} / 0x200; setexpr fw_sz ${fw_sz} + 1; mmc write ${loadaddr} 0x2 ${fw_sz}; fi; fi

Environment size: 3646/8188 bytes

[engineer_bsp01]

A splash screen displaying freescale semiconductors logo appears while entering kernel and a blank screen appears during init  steps,nothing appears after that. turker@dtsis.com