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imx6qdlsabreauto board HDMI connection issue with finding root file system

Question asked by HUN KIM on May 23, 2018
Latest reply on May 25, 2018 by HUN KIM

Hello, I have issue when I connect HDMI cable to imx6qdlsabreauto board, it appears

-> imx6qdlsabreauto login: mxc_hdmi 20e0000.hdmi_video: Read EDID again
-> mxc_hdmi 20e0000.hdmi_video: create default modelist

So, after searching solutions, I found that it might be helpful to add

-> setenv mmcargs "setenv bootargs console=${console},${baudrate} root=${mmcroot} rootwait rw video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24"

in u-boot

But, after that I have got the error as below

-> Waiting for root device ...

I found that it seems like my root files system has been moved from mmc0 to mm2 while booting, but I don't know how to fix it



Here is my environment:
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 netboi
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
ethact=FEC
ethaddr=00:04:9f:04:a7:12
ethprime=FEC
fb=0
fdt_addr=0x18000000
fdt_file=undefined
fdt_high=0xffffffff
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 ;
finduuid=part uuid mmc ${mmcdev}:2 uuid
image=zImage
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}
mmcargs=setenv bootargs console=ttymxc3,115200 root= rootwait rw video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24
mmcboot=echo Booting from mmc ...; run finduuid; run video_args_script; run mmcargs; if test ${boot_fdt} = yes || test ${boot_fdt} = try; then if run loadfdt; then bootz ${loadaddr} -;
mmcdev=0
mmcpart=1
netargs=setenv bootargs console=${console},${baudrate} root=/dev/nfs ip=dhcp nfsroot=${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;
preboot=if hdmidet; then setenv video_interfaces hdmi lvds; else setenv video_interfaces lvds hdmi; fi;
script=boot.scr
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 setexi
video_args_hdmi=setenv video_args $video_args video=mxcfb${fb}:dev=hdmi,1280x720M@60,if=RGB24
video_args_lcd=setenv video_args $video_args video=mxcfb${fb}:dev=lcd,CLAA-WVGA,if=RGB666
video_args_lvds=setenv video_args $video_args video=mxcfb${fb}:dev=ldb,LDB-XGA,if=RGB666
video_args_script=for v in ${video_interfaces}; do run video_args_${v}; setexpr fb $fb + 1; done
video_interfaces=hdmi lvds


And, boot logs
U-Boot 2017.11+fslc+ga07698f (May 22 2018 - 06:09:28 +0000)


CPU: Freescale i.MX6Q rev1.2 996 MHz (running at 792 MHz)
CPU: Automotive temperature grade (-40C to 125C) at 39C
Reset cause: WDOG
Board: MX6Q-Sabreauto revA
I2C: ready
DRAM: 2 GiB
PMIC: PFUZE100 ID=0x10
NAND: 0 MiB
MMC: FSL_SDHC: 0
auto-detected panel HDMI
Display: HDMI (1024x768)
In: serial
Out: serial
Err: serial
Net: FEC [PRIME]
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
** Unable to read file boot.scr **
reading zImage
7473536 bytes read in 365 ms (19.5 MiB/s)
Booting from mmc ...
reading imx6q-sabreauto.dtb
47167 bytes read in 19 ms (2.4 MiB/s)
## Flattened Device Tree blob at 18000000
Booting using the fdt blob at 0x18000000
Using Device Tree in place at 18000000, end 1800e83e

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 4.1.44-fslc+g6c1ad49 (oe-user@oe-host) (gcc version 7.3.0 (GCC) ) #1 SMP PREEMPT Tue May 22 06:07:46 UTC 2018
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
Reserved memory: created CMA memory pool at 0x6a000000, size 320 MiB
Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
Memory policy: Data cache writealloc
PERCPU: Embedded 13 pages/cpu @ee6fb000 s21068 r8192 d23988 u53248
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 520720
Kernel command line: console=ttymxc3,115200 root= rootwait rw video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24
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: 1735180K/2097152K available (10040K kernel code, 739K rwdata, 3252K rodata, 752K init, 459K bss, 34292K reserved, 327680K cma-reserved, 270336K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0x80000000 - 0xef800000 (1784 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.text : 0x80008000 - 0x80d03324 (13293 kB)
.init : 0x80d04000 - 0x80dc0000 ( 752 kB)
.data : 0x80dc0000 - 0x80e78edc ( 740 kB)
.bss : 0x80e7b000 - 0x80eedf88 ( 460 kB)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
Additional per-CPU info printed with stalls.
NR_IRQS:16 nr_irqs:16 16
L2C-310 errata 752271 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, 1024 kB
L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
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: 4096 (order: 2, 16384 bytes)
Mountpoint-cache hash table entries: 4096 (order: 2, 16384 bytes)
CPU: Testing write buffer coherency: ok
ftrace: allocating 30757 entries in 91 pages
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x10008280 - 0x100082d8
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
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
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
futex hash table entries: 1024 (order: 4, 65536 bytes)
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
CPU identified as i.MX6Q, silicon rev 1.2
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
imx-gpc 20dc000.gpc: no fsl,ldo-bypass found!
mxs-dma 110000.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
2000000.aips-bus:usbphy_nop2 supply vcc not found, using dummy regulator
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
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 2.20
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: 16384 (order: 4, 65536 bytes)
TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
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.
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
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)
bounce: pool size: 64 pages
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
backlight supply power not found, using dummy regulator
MIPI DSI driver module loaded
MIPI DSI driver module loaded
20e0000.hdmi_video supply HDMI not found, using dummy regulator
mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
fbcvt: 1920x1080@60: CVT Name - 2.073M9
mxc_sdc_fb fb@0: registered mxc display driver hdmi
imx-ipuv3 2400000.ipu: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 240x67
mxc_hdmi 20e0000.hdmi_video: Error only one HDMI output support now!
mxc_sdc_fb fb@1: NO mxc display driver found!
mxc_sdc_fb fb@2: NO mxc display driver found!
mxc_sdc_fb fb@3: registered mxc display driver ldb
mxc_hdmi 20e0000.hdmi_video: Read EDID again
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 1-0008: Full layer: 2, Metal layer: 1
pfuze100-regulator 1-0008: FAB: 0, FIN: 0
pfuze100-regulator 1-0008: pfuze100 found.
21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 298, base_baud = 5000000) is a IMX
21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 299, base_baud = 5000000) is a IMX
mxc_hdmi 20e0000.hdmi_video: create default modelist
console [ttymxc3] enabled
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: SSS flag set, parallel bus scan disabled
ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
scsi host0: ahci-imx
ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 309
CAN device driver interface
2188000.ethernet supply phy not found, using dummy regulator
pps pps0: new PPS source ptp0
libphy: fec_enet_mii_bus: probed
fec 2188000.ethernet eth0: registered PHC device 0
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
imx_usb 2184200.usb: Can't register ci_hdrc platform device, err=-517
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
input: isl29023 light sensor as /devices/virtual/input/input1
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
mxc_v4l2_output v4l2_out: V4L2 device registered as video16
mxc_v4l2_output v4l2_out: V4L2 device registered as video17
mxc_v4l2_output v4l2_out: V4L2 device registered as video18
mxc_v4l2_output v4l2_out: V4L2 device registered as video19
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/input2
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/input3
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@02190000: voltage-ranges unspecified
sdhci-esdhc-imx 2190000.usdhc: Got CD GPIO
sdhci-esdhc-imx 2190000.usdhc: No vmmc regulator found
sdhci-esdhc-imx 2190000.usdhc: No vqmmc regulator found
mmc0: SDHCI controller on 2190000.usdhc [2190000.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 vmmc regulator found
sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found
mmc2: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
218c000.mlb supply reg_nvcc not found, using dummy regulator
mxc_mlb150 218c000.mlb: enalbe regulator
mxc_vpu 2040000.vpu_fsl: VPU initialized
mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
mxc_hdmi_cec soc:hdmi_cec@00120000: HDMI CEC initialized
caam 2100000.caam: Entropy delay = 3200
caam 2100000.caam: Instantiated RNG4 SH0
ata1: SATA link down (SStatus 0 SControl 300)
ahci-imx 2200000.sata: no device found, disabling link.
ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
caam 2100000.caam: Instantiated RNG4 SH1
caam 2100000.caam: device ID = 0x0a16010000000000 (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: 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] a0 7b d8 bd bb d8 6f 8d
platform caam_sm: [0008] b2 25 ad d1 19 98 67 e9
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] 58 e8 f0 fb 33 db b9 b5
platform caam_sm: [0008] 18 52 23 b1 55 46 6e 71
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] 9f 18 06 07 c5 74 eb e5
platform caam_sm: [0008] fd 2b ef 68 dc 6e fb 44
platform caam_sm: [0016] ec 17 2c 00 05 83 e3 cc
platform caam_sm: [0024] 39 c0 03 74 21 7c f9 93
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] 53 f7 b8 6d d1 d7 50 95
platform caam_sm: [0008] 06 f7 be 13 41 be 73 f4
platform caam_sm: [0016] 66 cc a4 0b 28 37 29 2e
platform caam_sm: [0024] 8f 35 a5 c5 c8 18 65 60
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] a2 b2 61 ce 22 aa 2a fe
platform caam_sm: [0008] e7 5e 59 4a 8c 2a 9b 83
platform caam_sm: [0016] 1e 0c 3c 18 5c fb 44 c7
platform caam_sm: [0024] ae 38 b1 d2 b7 b4 dd aa
platform caam_sm: [0032] 9a 95 73 9b 49 ac fc 32
platform caam_sm: [0040] 76 34 88 32 f7 a3 51 ce
platform caam_sm: [0048] 63 b6 6c 87 15 c7 e4 08
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] 62 c3 8e 6f de af f9 34
platform caam_sm: [0008] 47 d4 2f d9 d3 9e 9a cd
platform caam_sm: [0016] c4 1d 75 32 38 f7 bc ee
platform caam_sm: [0024] c3 72 40 3d 89 7d e0 c5
platform caam_sm: [0032] 9a 15 7b 8c 43 57 57 ee
platform caam_sm: [0040] 80 86 e2 62 6d 63 7c eb
platform caam_sm: [0048] 2b 47 59 42 81 76 19 90
platform caam_sm: [0056] cf 02 a8 b6 62 9a ed 52
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] dd c5 13 9f c5 c1 c8 69
platform caam_sm: [0008] 8b 09 d6 24 8d 23 9c 06
platform caam_sm: [0016] fd 79 bc ad c7 19 90 a8
platform caam_sm: [0024] 42 04 ec 2e a8 90 17 76
platform caam_sm: [0032] 1d 28 14 ad 7c 77 bc 29
platform caam_sm: [0040] 89 b8 f0 72 b4 12 df 47
platform caam_sm: [0048] 10 0b da 71 85 ab 5d b9
platform caam_sm: [0056] 28 b1 0d 2f bd d6 33 bd
platform caam_sm: [0064] 08 21 3c db e8 50 8f 79
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] 5d ff 95 25 51 83 26 bf
platform caam_sm: [0008] 0d 99 fc d7 76 44 07 cf
platform caam_sm: [0016] 26 fc a2 78 cc 9f 62 5e
platform caam_sm: [0024] 57 50 e7 8a 40 d3 8f d2
platform caam_sm: [0032] 96 01 2b f9 a6 d5 35 b0
platform caam_sm: [0040] 9d 92 8d 2a 6f f4 3b dc
platform caam_sm: [0048] 78 84 2f 18 0b 31 b0 fe
platform caam_sm: [0056] f9 14 f0 09 6d a9 80 5d
platform caam_sm: [0064] 02 82 3f f3 e1 47 1d d3
platform caam_sm: [0072] f1 45 5b 01 9e 97 fb 98
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] 3e 30 73 75 c3 8d 7a bf
platform caam_sm: [0008] 59 eb 6a 6e fb b7 95 8b
platform caam_sm: restored 128-bit black key:
platform caam_sm: [0000] 58 e8 f0 fb 33 db b9 b5
platform caam_sm: [0008] 18 52 23 b1 55 46 6e 71
platform caam_sm: restored 192-bit black key:
platform caam_sm: [0000] 9f 18 06 07 c5 74 eb e5
platform caam_sm: [0008] fd 2b ef 68 dc 6e fb 44
platform caam_sm: [0016] ce 89 fd 41 5b 9d 36 ce
platform caam_sm: [0024] 82 42 2b 00 30 d8 5d 00
platform caam_sm: restored 256-bit black key:
platform caam_sm: [0000] 53 f7 b8 6d d1 d7 50 95
platform caam_sm: [0008] 06 f7 be 13 41 be 73 f4
platform caam_sm: [0016] 66 cc a4 0b 28 37 29 2e
platform caam_sm: [0024] 8f 35 a5 c5 c8 18 65 60
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
imx-cs42888 sound-cs42888: cs42888 <-> 2024000.esai mapping ok
imx-cs42888 sound-cs42888: snd-soc-dummy-dai <-> 2034000.asrc mapping ok
imx-cs42888 sound-cs42888: cs42888 <-> 2024000.esai mapping ok
imx-spdif sound-spdif: snd-soc-dummy-dai <-> 2004000.spdif mapping ok
imx-tuner-si476x sound-fm: failed to find FM platform device
imx-tuner-si476x: probe of sound-fm failed with error -22
imx-audio-hdmi sound-hdmi: hdmi-hifi <-> soc:hdmi_audio@00120000 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
mmc2: new ultra high speed SDR104 SDXC card at address aaaa
mmcblk2: mmc2:aaaa SC128 119 GiB
mmcblk2: p1 p2
can-stby: supplied by can-en
flexcan 2094000.flexcan: device registered (reg_base=f0378000, irq=31)
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
dhd_module_init in
input: gpio-keys as /devices/soc0/gpio-keys/input/input4
snvs_rtc 20cc000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0)
SW4: disabling
VGEN2: disabling
usb_otg_vbus: disabling
can-en: disabling
can-stby: disabling
ALSA device list:
#0: cs42888-audio
#1: imx-spdif
#2: imx-hdmi-soc


Waiting for root device ...

Please let me know how to fix it. Thanks!

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