IMX7D kernel upgrade 5.4 issue with the console boot

[ibenhassen]

Hi ,
We've upgraded the kernel from 4.14 to 5.4 and we got an issue , we couldn't have access to the console after booting the linux kernel and the init.
Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.4.24-hdl-eg4.1+g8cda0a19ad10 (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1 SMP PREEMPT Fri Mar 9 12:34:56 UTC 2018
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Hanover Displays EG4
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 32 MiB at 0xbe000000
[ 0.000000] percpu: Embedded 15 pages/cpu s32076 r8192 d21172 u61440
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 259840
[ 0.000000] Kernel command line: console=ttymxc0,115200 vt.global_cursor_default=0 consoleblank=0 caam fbcon=rotate:3 root=/dev/mmcblk2p1 rootwait ro panic=1 watchdog.handle_boot_enabled=0
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 986704K/1048576K available (11264K kernel code, 867K rwdata, 4068K rodata, 1024K init, 423K bss, 29104K reserved, 32768K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] random: get_random_bytes called from start_kernel+0x2c8/0x484 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000008] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.000024] Switching to timer-based delay loop, resolution 125ns
[ 0.000453] Ignoring duplicate/late registration of read_current_timer delay
[ 0.000489] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[ 0.002543] arch_timer: multiple nodes in dt, skipping
[ 0.003120] Console: colour dummy device 80x30
[ 0.003158] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=80000)
[ 0.003176] pid_max: default: 32768 minimum: 301
[ 0.003401] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.003423] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.004421] CPU: Testing write buffer coherency: ok
[ 0.004850] CPU0: update cpu_capacity 1024
[ 0.004866] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.059899] Setting up static identity map for 0x80100000 - 0x80100060
[ 0.079878] rcu: Hierarchical SRCU implementation.
[ 0.119941] smp: Bringing up secondary CPUs ...
[ 0.200366] CPU1: update cpu_capacity 1024
[ 0.200376] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.200530] smp: Brought up 1 node, 2 CPUs
[ 0.200552] SMP: Total of 2 processors activated (32.00 BogoMIPS).
[ 0.200560] CPU: All CPU(s) started in SVC mode.
[ 0.201019] devtmpfs: initialized
[ 0.215660] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.216109] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.216137] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.217877] pinctrl core: initialized pinctrl subsystem
[ 0.219218] NET: Registered protocol family 16
[ 0.228450] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.230304] hdl_hw_probe: initialisation
[ 0.230776] hdl_hw_probe: ID 0 - audio_enet = 3 (value: 421)
[ 0.230927] hdl_hw_probe: ID 1 - disp = 1 (value: 171)
[ 0.231074] hdl_hw_probe: ID 2 - plugin1 = 3 (value: 421)
[ 0.231222] hdl_hw_probe: ID 3 - plugin2 = 5 (value: 677)
[ 0.231371] hdl_hw_probe: ID 4 - wireless = NF (value: 4047)
[ 0.231519] hdl_hw_probe: ID 5 - gsm = NF (value: 4071)
[ 0.231666] hdl_hw_probe: ID 6 - io_plane = 2 (value: 298)
[ 0.231814] hdl_hw_probe: ID 7 - main_board = 2 (value: 299)
[ 0.231885] hdl_hw_probe: applying overlay to hdl-hw-probe
[ 0.231933] hdl_hw_probe: applying inner overlay to hdl-hw-probe
[ 0.231984] hdl_hw_probe: applying inner overlay to hdl-hw-probe
[ 0.232020] hdl_hw_probe: applying inner overlay to hdl-hw-probe
[ 0.232049] hdl_hw_probe: applying inner overlay to hdl-hw-probe
[ 0.232359] hdl_hw_probe: applying overlay to hdl-hw-probe
[ 0.232616] hdl_hw_probe: applying overlay to hdl-hw-probe
[ 0.232712] hdl_hw_probe: applying overlay to hdl-hw-probe
[ 0.235223] hdl_hw_probe: GPIO 0 - sd_card = present
[ 0.235235] hdl_hw_probe: GPIO 1 - spi_flash = present
[ 0.235245] hdl_hw_probe: GPIO 2 - i2c_eeprom = present
[ 0.235254] hdl_hw_probe: GPIO 3 - ser2_rs232 = present
[ 0.235263] hdl_hw_probe: GPIO 4 - ser3_rs485 = present
[ 0.235272] hdl_hw_probe: GPIO 5 - ser3_j1708 = not present
[ 0.235281] hdl_hw_probe: GPIO 6 - ser4_rs485 = present
[ 0.235290] hdl_hw_probe: GPIO 7 - plugin1 = present
[ 0.235299] hdl_hw_probe: GPIO 8 - plugin2 = present
[ 0.235308] hdl_hw_probe: GPIO 9 - usb_otg1 = present
[ 0.235317] hdl_hw_probe: GPIO 10 - digout0 = present
[ 0.235326] hdl_hw_probe: GPIO 11 - digout1 = present
[ 0.235335] hdl_hw_probe: GPIO 12 - rtc_bat = present
[ 0.235345] hdl_hw_probe: GPIO 13 - amp = present
[ 0.235354] hdl_hw_probe: GPIO 14 - enet1 = present
[ 0.235363] hdl_hw_probe: GPIO 15 - enet2 = present
[ 0.235372] hdl_hw_probe: GPIO 16 - codec = present
[ 0.235381] hdl_hw_probe: GPIO 17 - mic_in = present
[ 0.235390] hdl_hw_probe: GPIO 18 - spkr_mic = present
[ 0.235399] hdl_hw_probe: GPIO 19 - line_out = present
[ 0.235408] hdl_hw_probe: GPIO 20 - rms_conv = present
[ 0.235417] hdl_hw_probe: GPIO 21 - enet_m12 = present
[ 0.235426] hdl_hw_probe: GPIO 22 - can = present
[ 0.235435] hdl_hw_probe: GPIO 23 - rtc = present
[ 0.235444] hdl_hw_probe: GPIO 24 - odo = present
[ 0.235459] hdl_hw_probe: applying overlay to hdl-hw-probe
[ 0.235709] hdl_hw_probe: applying overlay to hdl-hw-probe
[ 0.236299] hdl_hw_probe: enabling node: pwm@30680000
[ 0.236345] hdl_hw_probe: enabling node: pwm@30690000
[ 0.236383] hdl_hw_probe: enabling node: lcdif@30730000
[ 0.236436] hdl_hw_probe: enabling node: mipi-dsi@30760000
[ 0.236481] hdl_hw_probe: enabling node: spi@30830000
[ 0.236525] hdl_hw_probe: enabling node: serial@30890000
[ 0.236564] hdl_hw_probe: enabling node: serial@30880000
[ 0.236632] hdl_hw_probe: enabling node: sai@308b0000
[ 0.236679] hdl_hw_probe: enabling node: can@30a00000
[ 0.236847] hdl_hw_probe: applying overlay to i2c@30a40000
[ 0.237001] hdl_hw_probe: applying overlay to i2c@30a50000
[ 0.237062] hdl_hw_probe: applying overlay to i2c@30a50000
[ 0.237213] hdl_hw_probe: applying overlay to i2c@30a50000
[ 0.237271] hdl_hw_probe: applying inner overlay to i2c@30a50000/pcf85063@51
[ 0.237421] hdl_hw_probe: applying overlay to i2c@30a50000
[ 0.237566] hdl_hw_probe: applying overlay to i2c@30a50000
[ 0.237661] hdl_hw_probe: enabling node: serial@30a60000
[ 0.237711] hdl_hw_probe: enabling node: serial@30a80000
[ 0.237750] hdl_hw_probe: applying overlay to serial@30a80000
[ 0.237862] hdl_hw_probe: enabling node: serial@30a90000
[ 0.237967] hdl_hw_probe: enabling node: usb@30b10000
[ 0.238043] hdl_hw_probe: enabling node: usdhc@30b40000
[ 0.238091] hdl_hw_probe: enabling node: ethernet@30be0000
[ 0.238132] hdl_hw_probe: applying overlay to ethernet@30be0000
[ 0.238192] hdl_hw_probe: applying overlay to mdio
[ 0.238363] hdl_hw_probe: applying overlay to mdio
[ 0.238556] hdl_hw_probe: enabling node: ethernet@30bf0000
[ 0.238665] hdl_hw_probe: enabling node: backlight
[ 0.238706] hdl_hw_probe: enabling node: leds
[ 0.238743] hdl_hw_probe: enabling node: pxp_v4l2_out
[ 0.238777] hdl_hw_probe: enabling node: sound-codec
[ 0.239228] cpuidle: using governor menu
[ 0.246574] vdd1p0d: supplied by regulator-dummy
[ 0.247268] vdd1p2: supplied by regulator-dummy
[ 0.251308] DDR type is DDR3!
[ 0.265288] hdl-hwprobe hdl-hw-probe: driver initialisation
[ 0.266995] imx7d_enet_clk_sel: found enet_out clock, assuming internal clock source
[ 0.267018] No ATAGs?
[ 0.267155] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.267171] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.269573] imx7d-pinctrl 302c0000.iomuxc-lpsr: initialized IMX pinctrl driver
[ 0.270468] imx7d-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 0.286462] imx mu driver is registered.
[ 0.287134] imx rpmsg driver is registered.
[ 0.288931] MU is ready for cross core communication!
[ 0.322732] vgaarb: loaded
[ 0.323408] SCSI subsystem initialized
[ 0.324001] usbcore: registered new interface driver usbfs
[ 0.324084] usbcore: registered new interface driver hub
[ 0.324191] usbcore: registered new device driver usb
[ 0.324386] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[ 0.324636] usb_phy_generic usbphynop3: usbphynop3 supply vcc not found, using dummy regulator
[ 0.325059] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[ 0.326637] i2c i2c-0: IMX I2C adapter registered
[ 0.327710] i2c i2c-2: IMX I2C adapter registered
[ 0.329093] i2c i2c-3: IMX I2C adapter registered
[ 0.329649] mc: Linux media interface: v0.10
[ 0.329708] videodev: Linux video capture interface: v2.00
[ 0.329785] pps_core: LinuxPPS API ver. 1 registered
[ 0.329796] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.329826] PTP clock support registered
[ 0.331605] MIPI CSI2 driver module loaded
[ 0.331686] Advanced Linux Sound Architecture Driver Initialized.
[ 0.332670] Bluetooth: Core ver 2.22
[ 0.332731] NET: Registered protocol family 31
[ 0.332742] Bluetooth: HCI device and connection manager initialized
[ 0.332761] Bluetooth: HCI socket layer initialized
[ 0.332775] Bluetooth: L2CAP socket layer initialized
[ 0.332804] Bluetooth: SCO socket layer initialized
[ 0.333541] clocksource: Switched to clocksource arch_sys_counter
[ 0.333784] VFS: Disk quotas dquot_6.6.0
[ 0.333890] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.345219] thermal_sys: Registered thermal governor 'step_wise'
[ 0.345687] NET: Registered protocol family 2
[ 0.346422] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
[ 0.346467] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.346575] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.346752] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.346885] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.346948] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.347196] NET: Registered protocol family 1
[ 0.347820] RPC: Registered named UNIX socket transport module.
[ 0.347834] RPC: Registered udp transport module.
[ 0.347843] RPC: Registered tcp transport module.
[ 0.347851] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.348461] PCI: CLS 0 bytes, default 64
[ 0.349420] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[ 0.351355] Bus freq driver module loaded
[ 0.352644] Initialise system trusted keyrings
[ 0.352896] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.362333] NFS: Registering the id_resolver key type
[ 0.362380] Key type id_resolver registered
[ 0.362389] Key type id_legacy registered
[ 0.362450] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.363074] fuse: init (API version 7.31)
[ 0.418907] Key type asymmetric registered
[ 0.418924] Asymmetric key parser 'x509' registered
[ 0.418951] io scheduler mq-deadline registered
[ 0.418962] io scheduler kyber registered
[ 0.424050] pwm-backlight backlight: backlight supply power not found, using dummy regulator
[ 0.430419] imx-sdma 30bd0000.sdma: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.430440] imx-sdma 30bd0000.sdma: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.433044] mxs-dma 33000000.dma-apbh: initialized
[ 0.436802] pfuze100-regulator 0-0008: Full layer: 1, Metal layer: 1
[ 0.437486] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[ 0.437502] pfuze100-regulator 0-0008: pfuze3000 found.
[ 0.452561] VLDO4: Bringing 3300000uV into 2800000-2800000uV
[ 0.456204] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 53, base_baud = 1500000) is a IMX
[ 1.663188] printk: console [ttymxc0] enabled
[ 1.668543] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 54, base_baud = 1500000) is a IMX
[ 1.678268] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 55, base_baud = 1500000) is a IMX
[ 1.688005] 30a60000.serial: ttymxc3 at MMIO 0x30a60000 (irq = 63, base_baud = 1500000) is a IMX
[ 1.697766] 30a80000.serial: ttymxc5 at MMIO 0x30a80000 (irq = 64, base_baud = 5000000) is a IMX
[ 1.707468] 30a90000.serial: ttymxc6 at MMIO 0x30a90000 (irq = 65, base_baud = 1500000) is a IMX
[ 1.718214] imx sema4 driver is registered.
[ 1.742321] brd: module loaded
[ 1.755739] loop: module loaded
[ 1.760195] at24 2-005c: 16 byte 24cs08 EEPROM, read-only, 0 bytes/write
[ 1.768605] at24 2-0054: 1024 byte 24c08 EEPROM, writable, 1 bytes/write
[ 1.777073] imx ahci driver is registered.
[ 1.786756] imx-sdma 30bd0000.sdma: sdma firmware not ready!
[ 1.792441] spi-nor spi1.0: SPI transfer failed: -22
[ 1.797483] spi_master spi1: failed to transfer one message from queue
[ 1.804054] spi-nor spi1.0: error -22 reading JEDEC ID
[ 1.809227] spi-nor: probe of spi1.0 failed with error -2
[ 1.814680] spi_imx 30830000.spi: probed
[ 1.819660] libphy: Fixed MDIO Bus: probed
[ 1.824512] CAN device driver interface
[ 1.829242] flexcan 30a00000.can: 30a00000.can supply xceiver not found, using dummy regulator
[ 1.840941] clk: failed to reparent enet1_ipg_root_clk to pll_enet_50m_clk: -22
[ 1.874913] pps pps0: new PPS source ptp0
[ 1.880809] libphy: fec_enet_mii_bus: probed
[ 1.887646] fec 30be0000.ethernet eth0: registered PHC device 0
[ 1.894092] clk: failed to reparent enet2_ipg_root_clk to pll_enet_50m_clk: -22
[ 1.923984] pps pps1: new PPS source ptp1
[ 1.930550] fec 30bf0000.ethernet eth1: registered PHC device 1
[ 1.936856] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 1.942702] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.949399] PPP generic driver version 2.4.2
[ 1.953942] PPP BSD Compression module registered
[ 1.958660] PPP Deflate Compression module registered
[ 1.963837] usbcore: registered new interface driver asix
[ 1.969322] usbcore: registered new interface driver ax88179_178a
[ 1.975504] usbcore: registered new interface driver cdc_ether
[ 1.981394] usbcore: registered new interface driver net1080
[ 1.987128] usbcore: registered new interface driver cdc_subset
[ 1.993103] usbcore: registered new interface driver zaurus
[ 1.998782] usbcore: registered new interface driver cdc_ncm
[ 2.004471] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.011009] ehci-pci: EHCI PCI platform driver
[ 2.015581] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 2.021390] usbcore: registered new interface driver usb-storage
[ 2.030334] imx_usb 30b10000.usb: No over current polarity defined
[ 2.040389] ci_hdrc ci_hdrc.0: EHCI Host Controller
[ 2.045356] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[ 2.073581] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[ 2.079236] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 2.087588] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.094849] usb usb1: Product: EHCI Host Controller
[ 2.099742] usb usb1: Manufacturer: Linux 5.4.24-hdl-eg4.1+g8cda0a19ad10 ehci_hcd
[ 2.107256] usb usb1: SerialNumber: ci_hdrc.0
[ 2.112373] hub 1-0:1.0: USB hub found
[ 2.116223] hub 1-0:1.0: 1 port detected
[ 2.121660] imx_usb 30b20000.usb: No over current polarity defined
[ 2.130925] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 2.135894] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[ 2.163572] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 2.169209] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 2.177523] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.184781] usb usb2: Product: EHCI Host Controller
[ 2.189675] usb usb2: Manufacturer: Linux 5.4.24-hdl-eg4.1+g8cda0a19ad10 ehci_hcd
[ 2.197189] usb usb2: SerialNumber: ci_hdrc.1
[ 2.202269] hub 2-0:1.0: USB hub found
[ 2.206115] hub 2-0:1.0: 1 port detected
[ 2.212933] Goodix-TS 3-005d: 3-005d supply AVDD28 not found, using dummy regulator
[ 2.220790] Goodix-TS 3-005d: 3-005d supply VDDIO not found, using dummy regulator
[ 2.345738] Goodix-TS 3-005d: ID 911, version: 1060
[ 2.350770] Goodix-TS 3-005d: Direct firmware load for goodix_911_cfg.bin failed with error -2
[ 2.360705] Goodix-TS 3-005d: Falling back to sysfs fallback for: goodix_911_cfg.bin
[ 2.371524] rtc-pcf85063 3-0051: registered as rtc0
[ 2.376865] i2c /dev entries driver
[ 2.384433] watchdog: watchdog0 running and kernel based pre-userspace handler disabled
[ 2.392464] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 2.399265] Bluetooth: HCI UART driver ver 2.3
[ 2.403763] Bluetooth: HCI UART protocol H4 registered
[ 2.408913] Bluetooth: HCI UART protocol BCSP registered
[ 2.414289] Bluetooth: HCI UART protocol LL registered
[ 2.419471] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 2.425969] Bluetooth: HCI UART protocol Marvell registered
[ 2.431637] usbcore: registered new interface driver btusb
[ 2.438248] sdhci: Secure Digital Host Controller Interface driver
[ 2.444483] sdhci: Copyright(c) Pierre Ossman
[ 2.448852] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.456439] sdhci-esdhc-imx 30b40000.usdhc: Got CD GPIO
[ 2.461712] sdhci-esdhc-imx 30b40000.usdhc: Got WP GPIO
[ 2.573579] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[ 2.638371] usb 2-1: New USB device found, idVendor=2001, idProduct=1a02, bcdDevice= 0.02
[ 2.646601] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.653787] usb 2-1: Product: DUB-E100
[ 2.657551] usb 2-1: Manufacturer: D-Link Corp.
[ 2.662442] usb 2-1: SerialNumber: 0023D9
[ 2.712102] mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 2.762957] mmc2: SDHCI controller on 30b60000.usdhc [30b60000.usdhc] using ADMA
[ 2.774264] caam 30900000.caam: device ID = 0x0a16030000000000 (Era
[ 2.780874] caam 30900000.caam: job rings = 3, qi = 0
[ 2.818598] caam algorithms registered in /proc/crypto
[ 2.827586] caam 30900000.caam: caam pkc algorithms registered in /proc/crypto
[ 2.837051] caam_jr 30901000.jr0: registering rng-caam
[ 2.864696] caam-snvs 30370000.caam-snvs: can't get snvs clock
[ 2.870625] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state
[ 2.880133] usbcore: registered new interface driver usbhid
[ 2.885746] usbhid: USB HID core driver
[ 2.893258] mmc2: new HS400 MMC card at address 0001
[ 2.900894] tlv320aic3x-codec 3-0018: Using deprecated property "gpio-reset", please update your DT
[ 2.904086] mmcblk2: mmc2:0001 Q2J54A 3.59 GiB
[ 2.910106] tlv320aic3x-codec 3-0018: 3-0018 supply IOVDD not found, using dummy regulator
[ 2.914998] mmcblk2boot0: mmc2:0001 Q2J54A partition 1 16.0 MiB
[ 2.922948] tlv320aic3x-codec 3-0018: 3-0018 supply DVDD not found, using dummy regulator
[ 2.929183] mmcblk2boot1: mmc2:0001 Q2J54A partition 2 16.0 MiB
[ 2.937147] tlv320aic3x-codec 3-0018: 3-0018 supply AVDD not found, using dummy regulator
[ 2.943314] mmcblk2rpmb: mmc2:0001 Q2J54A partition 3 512 KiB, chardev (245:0)
[ 2.951271] tlv320aic3x-codec 3-0018: 3-0018 supply DRVDD not found, using dummy regulator
[ 2.966851] tlv320aic3x-codec 3-0018: Invalid supply voltage(s) AVDD: -22, DVDD: -22
[ 2.972005] mmcblk2: p1 p2 p3 < p5 p6 p7 >
[ 2.980091] fsl-sai 308a0000.sai: failed to get mclk0 clock: -2
[ 2.991946] fsl-sai 308b0000.sai: failed to get mclk0 clock: -2
[ 3.006132] NET: Registered protocol family 26
[ 3.011511] NET: Registered protocol family 10
[ 3.027460] Segment Routing with IPv6
[ 3.031239] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.038068] NET: Registered protocol family 17
[ 3.042542] can: controller area network core (rev 20170425 abi 9)
[ 3.048867] NET: Registered protocol family 29
[ 3.053327] can: raw protocol (rev 20170425)
[ 3.057641] can: broadcast manager protocol (rev 20170425 t)
[ 3.063320] can: netlink gateway (rev 20190810) max_hops=1
[ 3.069144] Bluetooth: RFCOMM TTY layer initialized
[ 3.074090] Bluetooth: RFCOMM socket layer initialized
[ 3.079293] Bluetooth: RFCOMM ver 1.11
[ 3.083067] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.088416] Bluetooth: BNEP filters: protocol multicast
[ 3.093678] Bluetooth: BNEP socket layer initialized
[ 3.098654] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 3.104607] Bluetooth: HIDP socket layer initialized
[ 3.109650] lib80211: common routines for IEEE802.11 drivers
[ 3.114842] random: fast init done
[ 3.118790] Key type dns_resolver registered
[ 3.122861] asix 2-1:1.0 eth2: register 'asix' at usb-ci_hdrc.1-1, ASIX AX88772 USB 2.0 Ethernet, a8:63:7d:61:1b:40
[ 3.134316] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 2 mkt segment 1 supported-hw 0x4 0x2
[ 3.144216] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 648000 KHz
[ 3.152989] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 792000 KHz
[ 3.161805] Registering SWP/SWPB emulation handler
[ 3.166887] Loading compiled-in X.509 certificates
[ 3.207927] imx_thermal tempmon: Extended Commercial CPU temperature grade - max:105C critical:100C passive:95C
[ 3.222139] rtc-pcf85063 3-0051: setting system clock to 2018-03-13T09:49:57 UTC (1520934597)
[ 3.231043] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.241094] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.247811] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 3.256973] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db
[ 3.286271] ALSA device list:
[ 3.289250] No soundcards found.
[ 3.301881] EXT4-fs (mmcblk2p1): mounted filesystem with ordered data mode. Opts: (null)
[ 3.310183] VFS: Mounted root (ext4 filesystem) readonly on device 179:1.
[ 3.317526] devtmpfs: mounted
[ 3.321853] Freeing unused kernel memory: 1024K
[ 3.353834] Run /sbin/init as init process
INIT: version 2.96 booting
Framebuffer /dev/fb0 not detected
Boot splashscreen disabled
[ 3.839617] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.115764] EXT4-fs (mmcblk2p5): recovery complete
[ 4.121101] EXT4-fs (mmcblk2p5): mounted filesystem with ordered data mode. Opts: (null)
[ 4.129313] ext4 filesystem being mounted at /mnt/hos-state supports timestamps until 2038 (0x7fffffff)
[ 4.143868] EXT4-fs (mmcblk2p6): recovery complete
[ 4.148680] EXT4-fs (mmcblk2p6): mounted filesystem with ordered data mode. Opts: (null)
[ 4.161992] EXT4-fs (mmcblk2p7): recovery complete
[ 4.166842] EXT4-fs (mmcblk2p7): mounted filesystem with ordered data mode. Opts: (null)
[ 4.174991] ext4 filesystem being mounted at /mnt/hos-volatile supports timestamps until 2038 (0x7fffffff)
Starting udev
[ 4.270274] udevd[288]: starting version 3.2.9
[ 4.283003] random: udevd: uninitialized urandom read (16 bytes read)
[ 4.290005] random: udevd: uninitialized urandom read (16 bytes read)
[ 4.297011] random: udevd: uninitialized urandom read (16 bytes read)
[ 4.322600] udevd[289]: starting eudev-3.2.9
[ 4.579432] input: Goodix Capacitive TouchScreen as /devices/soc0/soc/30800000.aips-bus/30a50000.i2c/i2c-3/3-005d/input/input0
[ 4.632964] imx-sdma 30bd0000.sdma: loaded firmware 4.5
[ 5.349073] urandom_read: 4 callbacks suppressed
[ 5.349082] random: python3: uninitialized urandom read (24 bytes read)
[ 8.891462] random: dd: uninitialized urandom read (512 bytes read)
[ 9.142463] fec 30be0000.ethernet eth0: Unable to connect to phy
[ 9.212304] 8021q: 802.1Q VLAN Support v1.8
[ 9.325802] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready
[ 9.413269] random: dbus-uuidgen: uninitialized urandom read (12 bytes read)
[ 9.573304] IPv6: ADDRCONF(NETDEV_CHANGE): eth2: link becomes ready
[ 9.582997] asix 2-1:1.0 eth2: link up, 100Mbps, full-duplex, lpa 0xC1E1
[ 13.343621] random: crng init done

The board reboot after some seconds , Could you please help to fix that or do we miss something ?

Thanks
Imy

[Sanket_Parekh]

Hello @ibenhassen 

I hope you are doing well.

Please make sure to follow the OTA document properly.
Please make sure to check that you have followed all the steps to do over the air properly, Please validate that.
https://www.nxp.com/webapp/Download?colCode=AN12900

Please refer to this link for reference.
I hope it helps!

Thanks & Regards,

Sanket Parekh

[ibenhassen]

HI,

Thanks for the response but We don't use OPTEE and the issue is not that . In fact , you gave a response for something  else than my issue . WE have an issue related to serial console which blocked the getty to start.

[Sanket_Parekh]

Hi @ibenhassen 

I hope you are doing well

My sincere apology for not getting your query.

If you are using the EVK, kindly try the demo images from the Embedded Linux for i.MX Applications Processors and share the result.

In case of failure, kindly check the power/clock-related information from section 4. Avoiding board bring-up problems from the Hardware Development Guide for i.MX7Dual

and 7Solo Applications Processors IMX7DSHDG

If the issue is not yet resolved kindly share the device tree you are using to further debug the issue.

Thanks & Regards

Sanket Parekh

[ibenhassen]

Hi,

Unfortunately, the issue is not fixed  and I got this:

[ 5.928652] RAMDISK: gzip image found at block 0
[ 5.933380] RAMDISK: gzip decompressor not configured!
[ 5.938526] Invalid ramdisk decompression routine. Select appropriate config option.
[ 5.946386] Kernel panic - not syncing: Could not decompress initial ramdisk image.
[ 5.954067] CPU0: stopping
[ 5.956789] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.24-hdl-eg4.1+g0c20292c4d44 #1
[ 5.964796] Hardware name: Freescale i.MX7 Dual (Device Tree)
[ 5.970545] Backtrace:
[ 5.973016] [<8010e59c>] (dump_backtrace) from [<8010e930>] (show_stack+0x20/0x24)
[ 5.980594] r7:812053f4 r6:60000193 r5:00000000 r4:81312478
[ 5.986266] [<8010e910>] (show_stack) from [<80bc34b0>] (dump_stack+0x98/0xac)
[ 5.993500] [<80bc3418>] (dump_stack) from [<8011202c>] (handle_IPI+0x3e4/0x410)
[ 6.000903] r7:812053f4 r6:00000004 r5:81317cc4 r4:81123ed4
[ 6.006574] [<80111c48>] (handle_IPI) from [<80102364>] (gic_handle_irq+0x9c/0xa0)
[ 6.014153] r10:00000001 r9:81201e60 r8:c0803000 r7:c0802000 r6:c080200c r5:81257334
[ 6.021985] r4:812056dc
[ 6.024528] [<801022c8>] (gic_handle_irq) from [<80101a8c>] (__irq_svc+0x6c/0xa8)
[ 6.032015] Exception stack(0x81201e60 to 0x81201ea8)
[ 6.037077] 1e60: 00000000 bf6bd900 00000001 81200000 8120b02c 00000001 62e39f23 813184d0
[ 6.045264] 1e80: 00000001 bf6b9778 00000001 81201efc 81201e78 81201eb0 801ba91c 808ca360
[ 6.053446] 1ea0: 20000113 ffffffff
[ 6.056946] r9:81200000 r8:00000001 r7:81201e94 r6:ffffffff r5:20000113 r4:808ca360
[ 6.064700] [<808ca1e4>] (cpuidle_enter_state) from [<808ca83c>] (cpuidle_enter+0x38/0x48)
[ 6.072974] r10:bf6b9778 r9:8120b02c r8:81123770 r7:81204f64 r6:00000002 r5:8120b02c
[ 6.080806] r4:bf6b9778
[ 6.083352] [<808ca804>] (cpuidle_enter) from [<80164e00>] (call_cpuidle+0x30/0x48)
[ 6.091016] r7:81204f64 r6:81204f28 r5:00000000 r4:81200000
[ 6.096685] [<80164dd0>] (call_cpuidle) from [<8016521c>] (do_idle+0x1fc/0x2a8)
[ 6.104006] [<80165020>] (do_idle) from [<801655f0>] (cpu_startup_entry+0x28/0x2c)
[ 6.111585] r10:bfffca00 r9:81074a40 r8:00000001 r7:00000000 r6:8131b880 r5:00000002
[ 6.119418] r4:000000ce
[ 6.121963] [<801655c8>] (cpu_startup_entry) from [<80bdb428>] (rest_init+0xd4/0xdc)
[ 6.129718] [<80bdb354>] (rest_init) from [<81000b74>] (arch_call_rest_init+0x18/0x1c)
[ 6.137639] r5:00000001 r4:8131b8d4
[ 6.141225] [<81000b5c>] (arch_call_rest_init) from [<810010c0>] (start_kernel+0x4d0/0x508)
[ 6.149585] [<81000bf0>] (start_kernel) from [<00000000>] (0x0)
[ 6.155516] r10:10c5387d r9:410fc075 r8:bd606000 r7:00000000 r6:10c0387d r5:00000051
[ 6.163348] r4:81000330
[ 6.165898] ---[ end Kernel panic - not syncing: Could not decompress initial ramdisk image. ]---

Any help please ?

[Sanket_Parekh]

Hello @ibenhassen,

I hope you are doing well.

This usually happens when the kernel can't decompress the initial ramdisk image during the boot process.
Please make sure to check the ramdisk configuration matches in the kernel.
Please make sure to check these configurations in the defconfig file.
If possible can you check the same using the latest kernel by rebuilding that and then check it?

Thanks and regards,
Sanket Parekh

[ibenhassen]

there is the device tree,