
U-Boot SPL 2018.03-1.0.0+g175d41f (Jun 14 2019 - 11:12:57 +0000)
power_bd71837_init
DDRINFO: start lpddr4 ddr init
DRAM PHY training for 3000MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DRAM PHY training for 400MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DRAM PHY training for 100MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DRAM PHY training for 3000MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
wait_for_sr_state: failed sr=81 cr=a0 state=2020
i2c_init_transfer: failed for chip 0x20 retry=0
wait_for_sr_state: failed sr=81 cr=a0 state=2020
i2c_init_transfer: failed for chip 0x20 retry=1
wait_for_sr_state: failed sr=81 cr=a0 state=2020
i2c_init_transfer: failed for chip 0x20 retry=2
i2c_init_transfer: give up i2c_regs=0x30a30000
Normal Boot
Trying to boot from USB SDP
SDP: initialize...
SDP: handle requests...
Downloading file of size 682392 to 0x40400000... done
Jumping to header at 0x40400000
Header Tag is not an IMX image


U-Boot 2018.03-1.0.0+g175d41f (Jun 14 2019 - 11:12:57 +0000)

CPU:   Freescale i.MX8MMQ rev1.0 1800 MHz (running at 1200 MHz)
CPU:   Commercial temperature grade (0C to 95C) at 55C
Reset cause: POR
Model: Embedded Artists i.MX8MM COM Kit
DRAM:  2 GiB
Board: Embedded Artists  [Unknown board due to invalid configuration data]
MMC:   FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... Card did not respond to voltage select!
*** Warning - No block device, using default environment

Failed (-5)
No panel detected: default to MIPI2HDMI
adv7535_init: Can't find device id=0x3d, on bus 1
Display: MIPI2HDMI (1920x1080)
Video: 1920x1080x24
In:    serial
Out:   serial
Err:   serial

 BuildInfo:
  - ATF d6451cc
  - U-Boot 2018.03-1.0.0+g175d41f

Card did not respond to voltage select!
Failed to load MAC addresses
Detect USB boot. Will enter fastboot mode!
Net:
Error: ethernet@30be0000 address not set.
No ethernet found.
Fastboot: Normal
Boot from USB for mfgtools
Use default environment for                              mfgtools
Run bootcmd_mfg: run mfgtool_args;if iminfo ${initrd_addr}; then if test ${tee} = yes; then bootm ${tee_addr} ${initrd_addr} ${fdt_addr}; else booti ${loadaddr} ${initrd_addr} ${fdt_addr}; fi; else echo "Run fastboot ..."; fastboot 0; fi;
Hit any key to stop autoboot:  0

## Checking Image at 43800000 ...
Unknown image format!
Run fastboot ...
Detect USB boot. Will enter fastboot mode!
flash target is MMC:0
Card did not respond to voltage select!
MMC card init failed!
Card did not respond to voltage select!
** Block device MMC 0 not supported
Detect USB boot. Will enter fastboot mode!
flash target is MMC:1
switch to partitions #0, OK
mmc1(part 0) is current device
Detect USB boot. Will enter fastboot mode!
Starting download of 1041816 bytes
.......
downloading of 1041816 bytes finished
writing to partition 'bootloader'
support sparse flash partition for bootloader
Initializing 'bootloader'
switch to partitions #1, OK
mmc1(part 1) is current device
Writing 'bootloader'

MMC write: dev # 1, block # 66, count 2035 ... 2035 blocks written: OK
Writing 'bootloader' DONE!
Detect USB boot. Will enter fastboot mode!
Detect USB boot. Will enter fastboot mode!
Detect USB boot. Will enter fastboot mode!
Detect USB boot. Will enter fastboot mode!
Detect USB boot. Will enter fastboot mode!
Starting download of 23206400 bytes
..........................................................................
..........................................................................
.............................
downloading of 23206400 bytes finished
Detect USB boot. Will enter fastboot mode!
Starting download of 37875 bytes

downloading of 37875 bytes finished
Detect USB boot. Will enter fastboot mode!
Starting download of 10835858 bytes
..........................................................................
........
downloading of 10835858 bytes finished
## Loading init Ramdisk from Legacy Image at 43800000 ...
   Image Name:   fsl-image-mfgtool-initramfs-imx8
   Image Type:   AArch64 Linux RAMDisk Image (uncompressed)
   Data Size:    10835794 Bytes = 10.3 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 43000000
   Booting using the fdt blob at 0x43000000
   Using Device Tree in place at 0000000043000000, end 000000004300c3f2

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.78-1.0.0+g0167723b (oe-user@oe-host) (gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Thu Jun 13 17:11:07 UTC 2019
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] Machine model: Embedded Artists i.MX8MM uCOM Kit
[    0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030890000 (options '115200,115200')
[    0.000000] bootconsole [ec_imx6q0] enabled
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000078000000, size 640 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] NUMA: No NUMA configuration found
[    0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x00000000bfffffff]
[    0.000000] NUMA: NODE_DATA [mem 0xbffc3b80-0xbffc597f]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000040000000-0x00000000bfffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x00000000b7ffffff]
[    0.000000]   node   0: [mem 0x00000000b8400000-0x00000000bfffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bfffffff]
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] percpu: Embedded 24 pages/cpu @ffff80007ff5e000 s57624 r8192 d32488 u98304
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: enabling workaround for ARM erratum 845719
[    0.000000] Speculative Store Bypass Disable mitigation not required
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 515072
[    0.000000] Policy zone: DMA
[    0.000000] Kernel command line: console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200,115200 rdinit=/linuxrc clk_ignore_unused
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Memory: 1370488K/2093056K available (13628K kernel code, 1670K rwdata, 6060K rodata, 1280K init, 443K bss, 67208K reserved, 655360K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     modules : 0xffff000000000000 - 0xffff000008000000   (   128 MB)
[    0.000000]     vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000   (129022 GB)
[    0.000000]       .text : 0xffff000008080000 - 0xffff000008dd0000   ( 13632 KB)
[    0.000000]     .rodata : 0xffff000008dd0000 - 0xffff0000093c0000   (  6080 KB)
[    0.000000]       .init : 0xffff0000093c0000 - 0xffff000009500000   (  1280 KB)
[    0.000000]       .data : 0xffff000009500000 - 0xffff0000096a1a00   (  1671 KB)
[    0.000000]        .bss : 0xffff0000096a1a00 - 0xffff0000097106c0   (   444 KB)
[    0.000000]     fixed   : 0xffff7dfffe7f9000 - 0xffff7dfffec00000   (  4124 KB)
[    0.000000]     PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000   (    16 MB)
[    0.000000]     vmemmap : 0xffff7e0000000000 - 0xffff800000000000   (  2048 GB maximum)
[    0.000000]               0xffff7e0000000000 - 0xffff7e0002000000   (    32 MB actual)
[    0.000000]     memory  : 0xffff800000000000 - 0xffff800080000000   (  2048 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.000000]  Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: no VLPI support, no direct LPI support
[    0.000000] ITS: No ITS available, not enabling LPIs
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[    0.000000] i.MX8MM clock driver init done
[    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
[    0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[    0.008445] system counter timer init
[    0.011760] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[    0.019776] clocksource: imx sysctr: mask: 0xffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[    0.030987] Console: colour dummy device 80x25
[    0.034609] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[    0.044898] pid_max: default: 32768 minimum: 301
[    0.049593] Security Framework initialized
[    0.054164] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.061080] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.067929] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.074656] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.097885] ASID allocator initialised with 32768 entries
[    0.105883] Hierarchical SRCU implementation.
[    0.114312] Cannot find MU entry in device tree
[    0.116107] CPU identified as i.MX8MM, silicon rev 1.0
[    0.121773] EFI services will not be available.
[    0.133734] smp: Bringing up secondary CPUs ...
[    0.161856] Detected VIPT I-cache on CPU1
[    0.161881] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[    0.161908] CPU1: Booted secondary processor [410fd034]
[    0.189901] Detected VIPT I-cache on CPU2
[    0.189919] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[    0.189935] CPU2: Booted secondary processor [410fd034]
[    0.217959] Detected VIPT I-cache on CPU3
[    0.217975] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[    0.217989] CPU3: Booted secondary processor [410fd034]
[    0.218043] smp: Brought up 1 node, 4 CPUs
[    0.267854] SMP: Total of 4 processors activated.
[    0.272581] CPU features: detected feature: GIC system register CPU interface
[    0.279755] CPU features: detected feature: 32-bit EL0 Support
[    0.285618] CPU features: detected feature: Kernel page table isolation (KPTI)
[    0.297102] CPU: All CPU(s) started at EL2
[    0.298354] alternatives: patching kernel code
[    0.303786] devtmpfs: initialized
[    0.310246] random: get_random_u32 called from bucket_table_alloc+0x108/0x260 with crng_init=0
[    0.316531] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.325887] futex hash table entries: 1024 (order: 5, 131072 bytes)
[    0.346782] pinctrl core: initialized pinctrl subsystem
[    0.350383] DMI not present or invalid.
[    0.353327] NET: Registered protocol family 16
[    0.358996] cpuidle: using governor menu
[    0.362080] vdso: 2 pages (1 code @ ffff000008dd6000, 1 data @ ffff000009504000)
[    0.368883] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.381096] DMA: preallocated 256 KiB pool for atomic allocations
[    0.385123] Serial: AMBA PL011 UART driver
[    0.391714] imx8mm-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[    0.415375] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.426151] ACPI: Interpreter disabled.
[    0.428486] vgaarb: loaded
[    0.430075] SCSI subsystem initialized
[    0.434022] usbcore: registered new interface driver usbfs
[    0.439176] usbcore: registered new interface driver hub
[    0.444560] usbcore: registered new device driver usb
[    0.449842] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[    0.458508] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[    0.471034] bd71837 0-004b: Device ID=0xA0
[    0.472277] bd71837 0-004b: gpio_intr = 3
[    0.476408] bd71837 0-004b: chip_irq=60
[    0.492540] bd71837-pmic bd71837-pmic: regulator register name 'buck1'
[    0.516690] bd71837-pmic bd71837-pmic: regulator register name 'buck2'
[    0.540708] bd71837-pmic bd71837-pmic: regulator register name 'buck3'
[    0.556736] bd71837-pmic bd71837-pmic: regulator register name 'buck4'
[    0.572770] bd71837-pmic bd71837-pmic: regulator register name 'buck5'
[    0.588794] bd71837-pmic bd71837-pmic: regulator register name 'buck6'
[    0.604818] bd71837-pmic bd71837-pmic: regulator register name 'buck7'
[    0.620865] bd71837-pmic bd71837-pmic: regulator register name 'buck8'
[    0.636881] bd71837-pmic bd71837-pmic: regulator register name 'ldo1'
[    0.660919] bd71837-pmic bd71837-pmic: regulator register name 'ldo2'
[    0.672913] bd71837-pmic bd71837-pmic: regulator register name 'ldo3'
[    0.696986] bd71837-pmic bd71837-pmic: regulator register name 'ldo4'
[    0.721029] bd71837-pmic bd71837-pmic: regulator register name 'ldo5'
[    0.733055] bd71837-pmic bd71837-pmic: regulator register name 'ldo6'
[    0.757086] bd71837-pmic bd71837-pmic: regulator register name 'ldo7'
[    0.781247] i2c i2c-0: IMX I2C adapter registered
[    0.783107] i2c i2c-0: can't use DMA, using PIO instead.
[    0.788992] pca953x 1-0020: 1-0020 supply vcc not found, using dummy regulator
[    0.819798] random: fast init done
[    0.883982] GPIO line 498 (hog_VBAT_VSEL) hogged as output/low
[    0.900008] GPIO line 501 (hog_AUD_CODEC_MUX_CTRL1) hogged as output/low
[    0.916034] GPIO line 502 (hog_VDDIO_VSEL) hogged as output/low
[    0.932061] GPIO line 505 (hog_DIR_WL_DEV_WAKE) hogged as output/low
[    0.948087] GPIO line 506 (hog_PCIE_CLK_MUX_CTRL) hogged as output/low
[    0.964113] GPIO line 507 (hog_AUD_CODEC_MUX_CTRL2) hogged as output/low
[    0.968242] i2c i2c-1: IMX I2C adapter registered
[    0.972722] i2c i2c-1: can't use DMA, using PIO instead.
[    0.978450] i2c i2c-2: IMX I2C adapter registered
[    0.982801] i2c i2c-2: can't use DMA, using PIO instead.
[    0.988965] media: Linux media interface: v0.10
[    0.992693] Linux video capture interface: v2.00
[    0.997408] pps_core: LinuxPPS API ver. 1 registered
[    1.002289] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.011493] PTP clock support registered
[    1.015591] EDAC MC: Ver: 3.0.0
[    1.018776] dmi: Firmware registration failed.
[    1.023794] MU is ready for cross core communication!
[    1.029572] virtio_rpmsg_bus virtio0: rpmsg host is online
[    1.033880] imx rpmsg driver is registered.
[    1.037976] Advanced Linux Sound Architecture Driver Initialized.
[    1.044445] Bluetooth: Core ver 2.22
[    1.047545] NET: Registered protocol family 31
[    1.051992] Bluetooth: HCI device and connection manager initialized
[    1.058384] Bluetooth: HCI socket layer initialized
[    1.063277] Bluetooth: L2CAP socket layer initialized
[    1.068368] Bluetooth: SCO socket layer initialized
[    1.073916] clocksource: Switched to clocksource arch_sys_counter
[    1.079509] VFS: Disk quotas dquot_6.6.0
[    1.083357] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.090338] pnp: PnP ACPI: disabled
[    1.098739] NET: Registered protocol family 2
[    1.100669] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    1.107665] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    1.114387] TCP: Hash tables configured (established 16384 bind 16384)
[    1.120986] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    1.126811] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    1.133379] NET: Registered protocol family 1
[    1.137877] RPC: Registered named UNIX socket transport module.
[    1.143574] RPC: Registered udp transport module.
[    1.148298] RPC: Registered tcp transport module.
[    1.153019] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.159628] Unpacking initramfs...
[    1.599553] Freeing initrd memory: 10576K
[    1.601351] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    1.608850] kvm [1]: 8-bit VMID
[    1.612418] kvm [1]: GICv3: no GICV resource entry
[    1.616490] kvm [1]: disabling GICv2 emulation
[    1.620953] kvm [1]: GIC system register CPU interface enabled
[    1.626874] kvm [1]: vgic interrupt IRQ1
[    1.630818] kvm [1]: Hyp mode initialized successfully
[    1.638059] audit: initializing netlink subsys (disabled)
[    1.641396] audit: type=2000 audit(1.540:1): state=initialized audit_enabled=0 res=1
[    1.641687] workingset: timestamp_bits=44 max_order=19 bucket_order=0
[    1.646847] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.647364] NFS: Registering the id_resolver key type
[    1.647384] Key type id_resolver registered
[    1.647387] Key type id_legacy registered
[    1.647397] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.647419] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    1.647904] 9p: Installing v9fs 9p2000 file system support
[    1.656412] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    1.656418] io scheduler noop registered
[    1.656531] io scheduler cfq registered (default)
[    1.656534] io scheduler mq-deadline registered
[    1.656537] io scheduler kyber registered
[    1.672540] imx-sdma 30bd0000.dma-controller: no iram assigned, using external mem
[    1.683198] imx-sdma 30bd0000.dma-controller: Falling back to user helper
[    1.685078] imx-sdma 302c0000.dma-controller: no iram assigned, using external mem
[    1.689286] imx-sdma 302b0000.dma-controller: no iram assigned, using external mem
[    1.694890] mxs-dma 33000000.dma-apbh: initialized
[    1.696572] Bus freq driver module loaded
[    1.701840] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.704063] SuperH (H)SCI(F) driver initialized
[    1.704696] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 28, base_baud = 1500000) is a IMX
[    1.705489] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 29, base_baud = 1500000) is a IMX
[    1.706287] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 30, base_baud = 1500000) is a IMX
[    1.797024] console [ttymxc1] enabled
[    1.797024] console [ttymxc1] enabled
[    1.801493] bootconsole [ec_imx6q0] disabled
[    1.801493] bootconsole [ec_imx6q0] disabled
[    1.810876] msm_serial: driver initialized
[    1.821524] adv7511 1-003d: 1-003d supply avdd not found, using dummy regulator
[    1.828908] adv7511 1-003d: 1-003d supply dvdd not found, using dummy regulator
[    1.836258] adv7511 1-003d: 1-003d supply pvdd not found, using dummy regulator
[    1.843607] adv7511 1-003d: 1-003d supply a2vdd not found, using dummy regulator
[    1.851038] adv7511 1-003d: 1-003d supply v3p3 not found, using dummy regulator
[    1.858410] adv7511 1-003d: 1-003d supply v1p2 not found, using dummy regulator
[    1.866249] adv7511 1-003d: Probe failed. Remote port '/mipi_dsi@32E10000' disabled
[    1.876511] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.883176] [drm] No driver support for vblank timestamp query.
[    1.889173] imx-drm display-subsystem: bound imx-lcdif-crtc.0 (ops lcdif_crtc_ops)
[    1.896765] [drm] Cannot find any crtc or sizes
[    1.901516] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 0
[    1.914491] loop: module loaded
[    1.918289] at24 0-0055: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[    1.928311] fsl-flexspi 30bb0000.flexspi: unrecognized JEDEC id bytes: 00, 00, 00
[    1.935846] fsl-flexspi 30bb0000.flexspi: Freescale FlexSPI probe failed
[    1.942603] fsl-flexspi: probe of 30bb0000.flexspi failed with error -2
[    1.949289] slram: not enough parameters.
[    1.955807] libphy: Fixed MDIO Bus: probed
[    1.960335] NXP PHY: loading NXP PHY driver: [autonomous mode]
[    1.966322] tun: Universal TUN/TAP device driver, 1.6
[    1.971542] CAN device driver interface
[    1.977106] fec 30be0000.ethernet: 30be0000.ethernet supply phy not found, using dummy regulator
[    1.986204] pps pps0: new PPS source ptp0
[    1.993821] fec 30be0000.ethernet (unnamed net_device) (uninitialized): Invalid MAC address: 00:00:00:00:00:00
[    2.003871] fec 30be0000.ethernet (unnamed net_device) (uninitialized): Using random MAC address: 76:0d:cb:2a:f9:78
[    2.015482] libphy: fec_enet_mii_bus: probed
[    2.022888] fec 30be0000.ethernet eth0: registered PHC device 0
[    2.029457] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    2.035305] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    2.041282] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    2.048254] igb: Copyright (c) 2007-2014 Intel Corporation.
[    2.053873] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    2.061714] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    2.068060] sky2: driver version 1.30
[    2.073739] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.080297] ehci-pci: EHCI PCI platform driver
[    2.084797] ehci-platform: EHCI generic platform driver
[    2.090195] ehci-orion: EHCI orion driver
[    2.094336] ehci-exynos: EHCI EXYNOS driver
[    2.098661] ehci-msm: Qualcomm On-Chip EHCI Host Controller
[    2.104342] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.110550] ohci-pci: OHCI PCI platform driver
[    2.115054] ohci-platform: OHCI generic platform driver
[    2.120427] ohci-exynos: OHCI EXYNOS driver
[    2.125178] usbcore: registered new interface driver usb-storage
[    2.131281] usbcore: registered new interface driver usb_ehset_test
[    2.138531] usbmisc_imx 32e40200.usbmisc: 32e40200.usbmisc supply vbus-wakeup not found, using dummy regulator
[    2.148750] usbmisc_imx 32e50200.usbmisc: 32e50200.usbmisc supply vbus-wakeup not found, using dummy regulator
[    2.159442] imx_usb 32e40000.usb: 32e40000.usb supply vbus not found, using dummy regulator
[    2.173741] input: 30370000.snvs:snvs-powerkey as /devices/platform/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[    2.186743] snvs_rtc 30370000.snvs:snvs-rtc-lp: rtc core: registered 30370000.snvs:snvs-rtc-lp as rtc0
[    2.196511] i2c /dev entries driver
[    2.215230] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[    2.221788] Bluetooth: HCI UART driver ver 2.3
[    2.226252] Bluetooth: HCI UART protocol H4 registered
[    2.231404] Bluetooth: HCI UART protocol BCSP registered
[    2.236725] Bluetooth: HCI UART protocol ATH3K registered
[    2.242136] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    2.248545] Bluetooth: HCI UART protocol Broadcom registered
[    2.254220] Bluetooth: HCI UART protocol QCA registered
[    2.261536] sdhci: Secure Digital Host Controller Interface driver
[    2.267740] sdhci: Copyright(c) Pierre Ossman
[    2.272346] Synopsys Designware Multimedia Card Interface Driver
[    2.279346] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.285827] sdhci-esdhc-imx 30b40000.mmc: allocated mmc-pwrseq
[    2.291680] sdhci-esdhc-imx 30b40000.mmc: assigned as wifi host
[    2.349955] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA
[    2.359701] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO
[    2.418550] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA
[    2.473957] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA
[    2.484154] hantrodec 0 : module inserted. Major = 236
[    2.490193] hantrodec 1 : module inserted. Major = 236
[    2.496466] hx280enc: module inserted. Major <235>
[    2.502865] ledtrig-cpu: registered to indicate activity on CPUs
[    2.509854] caam 30900000.caam: ERA source: CCBVID.
[    2.517902] caam 30900000.caam: device ID = 0x0a16040100000000 (Era 9)
[    2.524527] caam 30900000.caam: job rings = 3, qi = 0, dpaa2 = no
[    2.533138] caam_jr 30901000.jr0: Entropy delay = 3200
[    2.538511] caam_jr 30901000.jr0: Entropy delay = 3600
[    2.598994] mmc2: new HS400 MMC card at address 0001
[    2.604556] mmcblk2: mmc2:0001 8GTF4R 7.28 GiB
[    2.609428] mmcblk2boot0: mmc2:0001 8GTF4R partition 1 4.00 MiB
[    2.611384] caam_jr 30901000.jr0: Instantiated RNG4 SH0.
[    2.621005] mmcblk2boot1: mmc2:0001 8GTF4R partition 2 4.00 MiB
[    2.627274] mmcblk2rpmb: mmc2:0001 8GTF4R partition 3 512 KiB
[    2.679045] caam_jr 30901000.jr0: Instantiated RNG4 SH1.
[    2.691990] caam algorithms registered in /proc/crypto
[    2.700230] caam_jr 30901000.jr0: registering rng-caam
[    2.705566] caam 30900000.caam: caam pkc algorithms registered in /proc/crypto
[    2.714325] platform caam_sm: blkkey_ex: 2 keystore units available
[    2.720786] platform caam_sm: 64-bit clear key:
[    2.725341] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[    2.731013] platform caam_sm: 64-bit black key:
[    2.735561] platform caam_sm: [0000] 7c 19 bb 13 37 fd 69 c2
[    2.741241] platform caam_sm: [0008] 61 45 6f 70 57 1e 7c 27
[    2.746915] platform caam_sm: 128-bit clear key:
[    2.751545] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[    2.757219] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
[    2.762888] platform caam_sm: 128-bit black key:
[    2.767520] platform caam_sm: [0000] a1 5b 85 e0 b6 01 74 b0
[    2.773192] platform caam_sm: [0008] 25 75 32 39 57 b2 d8 c4
[    2.778862] platform caam_sm: 192-bit clear key:
[    2.783490] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[    2.789161] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
[    2.794830] platform caam_sm: [0016] 10 11 12 13 14 15 16 17
[    2.800498] platform caam_sm: 192-bit black key:
[    2.805127] platform caam_sm: [0000] cf 28 14 36 f2 6c 06 ae
[    2.810797] platform caam_sm: [0008] 8c 35 e0 08 48 6d 45 64
[    2.816468] platform caam_sm: [0016] 1f 62 77 68 af 13 0d 88
[    2.822139] platform caam_sm: [0024] dd 03 a8 cf 0f 19 c5 4c
[    2.827808] platform caam_sm: 256-bit clear key:
[    2.832437] platform caam_sm: [0000] 00 01 02 03 04 0f 06 07
[    2.838107] platform caam_sm: [0008] 08 09 0a 0b 0c 0d 0e 0f
[    2.843777] platform caam_sm: [0016] 10 11 12 13 14 15 16 17
[    2.849447] platform caam_sm: [0024] 18 19 1a 1b 1c 1d 1e 1f
[    2.855115] platform caam_sm: 256-bit black key:
[    2.859743] platform caam_sm: [0000] 39 1a 0f 64 f9 96 4f 32
[    2.865414] platform caam_sm: [0008] 21 86 9f 96 05 1d ed 1d
[    2.871084] platform caam_sm: [0016] 07 29 24 f0 77 7e 60 f7
[    2.876753] platform caam_sm: [0024] a6 1e b7 45 53 52 fa fb
[    2.882422] platform caam_sm: 64-bit unwritten blob:
[    2.887397] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[    2.893067] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[    2.898738] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[    2.904408] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[    2.910079] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[    2.915766] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[    2.921436] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[    2.927107] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[    2.932777] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[    2.938448] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[    2.944118] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    2.949788] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    2.955461] platform caam_sm: 128-bit unwritten blob:
[    2.960524] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[    2.966195] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[    2.971865] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[    2.977534] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[    2.983205] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[    2.988875] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[    2.994546] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[    3.000216] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[    3.005886] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[    3.011568] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[    3.017239] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    3.022910] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    3.028578] platform caam_sm: 196-bit unwritten blob:
[    3.033641] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[    3.039311] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[    3.044981] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[    3.050652] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[    3.056322] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[    3.061993] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[    3.067663] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[    3.073333] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[    3.079004] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[    3.084674] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[    3.090345] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    3.096016] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    3.101685] platform caam_sm: 256-bit unwritten blob:
[    3.106748] platform caam_sm: [0000] 00 00 00 00 00 00 00 00
[    3.112418] platform caam_sm: [0008] 00 00 00 00 00 00 00 00
[    3.118089] platform caam_sm: [0016] 00 00 00 00 00 00 00 00
[    3.123759] platform caam_sm: [0024] 00 00 00 00 00 00 00 00
[    3.129429] platform caam_sm: [0032] 00 00 00 00 00 00 00 00
[    3.135099] platform caam_sm: [0040] 00 00 00 00 00 00 00 00
[    3.140770] platform caam_sm: [0048] 00 00 00 00 00 00 00 00
[    3.146441] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[    3.152110] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[    3.157780] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[    3.163450] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    3.169121] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    3.175931] platform caam_sm: 64-bit black key in blob:
[    3.181171] platform caam_sm: [0000] fe d1 9a e2 72 28 4a 98
[    3.186843] platform caam_sm: [0008] 01 7e 48 df 42 4c 53 1d
[    3.192514] platform caam_sm: [0016] 80 f7 0c f9 b8 72 78 02
[    3.198184] platform caam_sm: [0024] b2 e1 ca 08 e5 59 c4 21
[    3.203855] platform caam_sm: [0032] b6 6a ef 37 fd 01 e2 b1
[    3.209524] platform caam_sm: [0040] 46 0e ef 3f ac 26 be 81
[    3.215199] platform caam_sm: [0048] 76 6c 3a 48 48 49 58 11
[    3.220870] platform caam_sm: [0056] 00 00 00 00 00 00 00 00
[    3.226539] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[    3.232209] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[    3.237879] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    3.243550] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    3.249218] platform caam_sm: 128-bit black key in blob:
[    3.254542] platform caam_sm: [0000] df c0 2a 03 81 31 99 7b
[    3.260212] platform caam_sm: [0008] ba f3 ec 3a 76 a1 81 10
[    3.265882] platform caam_sm: [0016] 58 7c 60 49 22 a4 8d c0
[    3.271552] platform caam_sm: [0024] d4 14 a0 b7 06 27 8f 5d
[    3.277221] platform caam_sm: [0032] bf 11 a3 45 46 d8 02 da
[    3.282892] platform caam_sm: [0040] 78 1d 4a 23 71 46 c7 d9
[    3.288562] platform caam_sm: [0048] 46 87 30 b6 a1 87 5c 3f
[    3.294233] platform caam_sm: [0056] eb c8 eb a4 6f 83 02 42
[    3.299903] platform caam_sm: [0064] 00 00 00 00 00 00 00 00
[    3.305573] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[    3.311243] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    3.316914] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    3.322582] platform caam_sm: 192-bit black key in blob:
[    3.327905] platform caam_sm: [0000] c5 54 92 01 7d 7e 96 ea
[    3.333576] platform caam_sm: [0008] cd 3c 43 ea 39 63 5d 95
[    3.339246] platform caam_sm: [0016] 23 db 10 96 35 c6 7b 63
[    3.344917] platform caam_sm: [0024] 4d 77 50 e1 de f8 21 a7
[    3.350587] platform caam_sm: [0032] b0 47 bb 8c aa 1c 7a bb
[    3.356257] platform caam_sm: [0040] cf 0a 46 cc c0 01 61 a4
[    3.361928] platform caam_sm: [0048] 31 14 19 5e 67 d2 63 45
[    3.367599] platform caam_sm: [0056] a1 53 e8 27 2a ad d8 9d
[    3.373269] platform caam_sm: [0064] 96 ab 2b 51 af 97 0e a1
[    3.378939] platform caam_sm: [0072] 00 00 00 00 00 00 00 00
[    3.384608] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    3.390279] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    3.395947] platform caam_sm: 256-bit black key in blob:
[    3.401271] platform caam_sm: [0000] f5 9b d5 ba 04 b8 55 37
[    3.406942] platform caam_sm: [0008] fd d3 9b 13 b0 88 2f f2
[    3.412612] platform caam_sm: [0016] 9c 7a 85 27 0c 41 86 91
[    3.418283] platform caam_sm: [0024] 60 96 f9 cb 8a c5 d3 aa
[    3.423953] platform caam_sm: [0032] 23 38 1e d5 c7 a9 4a 93
[    3.429622] platform caam_sm: [0040] 8f 69 86 4c c7 18 50 a7
[    3.435293] platform caam_sm: [0048] 55 dc cc 6a cc 0f e2 3b
[    3.440963] platform caam_sm: [0056] 84 a0 3e 8d 29 46 bc cc
[    3.446634] platform caam_sm: [0064] f7 89 2e f8 56 5f 17 c5
[    3.452304] platform caam_sm: [0072] 67 4d 6e 13 d8 a3 40 bb
[    3.457974] platform caam_sm: [0080] 00 00 00 00 00 00 00 00
[    3.463645] platform caam_sm: [0088] 00 00 00 00 00 00 00 00
[    3.472979] platform caam_sm: restored 64-bit black key:
[    3.478311] platform caam_sm: [0000] 8c fe 64 87 af 82 f3 e2
[    3.483982] platform caam_sm: [0008] 0e 5c cc d8 57 02 bd b9
[    3.489651] platform caam_sm: restored 128-bit black key:
[    3.495062] platform caam_sm: [0000] a1 5b 85 e0 b6 01 74 b0
[    3.500733] platform caam_sm: [0008] 25 75 32 39 57 b2 d8 c4
[    3.506402] platform caam_sm: restored 192-bit black key:
[    3.511812] platform caam_sm: [0000] cf 28 14 36 f2 6c 06 ae
[    3.517482] platform caam_sm: [0008] 8c 35 e0 08 48 6d 45 64
[    3.523153] platform caam_sm: [0016] 67 a1 b1 42 26 5e 1c c8
[    3.528824] platform caam_sm: [0024] 39 3d 43 45 99 50 c1 2f
[    3.534492] platform caam_sm: restored 256-bit black key:
[    3.539902] platform caam_sm: [0000] 39 1a 0f 64 f9 96 4f 32
[    3.545573] platform caam_sm: [0008] 21 86 9f 96 05 1d ed 1d
[    3.551244] platform caam_sm: [0016] 07 29 24 f0 77 7e 60 f7
[    3.556914] platform caam_sm: [0024] a6 1e b7 45 53 52 fa fb
[    3.563048] caam-snvs 30370000.caam-snvs: can't get snvs clock
[    3.568931] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state
[    3.577272] usbcore: registered new interface driver usbhid
[    3.582864] usbhid: USB HID core driver
[    3.592056] wm8731 0-001a: 0-001a supply AVDD not found, using dummy regulator
[    3.599356] wm8731 0-001a: 0-001a supply HPVDD not found, using dummy regulator
[    3.606702] wm8731 0-001a: 0-001a supply DCVDD not found, using dummy regulator
[    3.614050] wm8731 0-001a: 0-001a supply DBVDD not found, using dummy regulator
[    3.628156] imx_wm8731_init: success
[    3.631930] imx-wm8731 sound-wm8731: wm8731-hifi <-> 30020000.sai mapping ok
[    3.639041] imx-wm8731 sound-wm8731: ASoC: no DMI vendor name!
[    3.648483] NET: Registered protocol family 26
[    3.653368] NET: Registered protocol family 10
[    3.658499] Segment Routing with IPv6
[    3.662218] NET: Registered protocol family 17
[    3.666813] can: controller area network core (rev 20170425 abi 9)
[    3.673039] NET: Registered protocol family 29
[    3.677495] can: raw protocol (rev 20170425)
[    3.681776] can: broadcast manager protocol (rev 20170425 t)
[    3.689469] can: netlink gateway (rev 20170425) max_hops=1
[    3.695632] Bluetooth: RFCOMM TTY layer initialized
[    3.700536] Bluetooth: RFCOMM socket layer initialized
[    3.705696] Bluetooth: RFCOMM ver 1.11
[    3.713941] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    3.719266] Bluetooth: BNEP filters: protocol multicast
[    3.724508] Bluetooth: BNEP socket layer initialized
[    3.729482] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    3.735417] Bluetooth: HIDP socket layer initialized
[    3.740429] lib80211: common routines for IEEE802.11 drivers
[    3.746133] 9pnet: Installing 9P2000 support
[    3.750462] Key type dns_resolver registered
[    3.755252] registered taskstats version 1
[    3.781940] cpu cpu0: registered imx8mq-cpufreq
[    3.788271] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:00:01 UTC (1)
[    3.797454] clk: Not disabling unused clocks
[    3.818541] ALSA device list:
[    3.821512]   #0: wm8731-audio
[    3.826698] Freeing unused kernel memory: 1280K
Found New UDC: ci_hdrc.0
ci_hdrc.0 0
ffs.utp0
[    3.872348] file system registered
[    3.884801] Mass Storage Function, version: 2009/09/11
[    3.890018] LUN: removable file: (no medium)
run utp at /dev/usb-utp0/ep0
[    3.898334] read descriptors
.
uuu fastboot client 1.0.0 [bui[    3.902439] read strings
lt Apr 20 2019 09:04:36]
Start init usb
write string
Start handle command
uuc /dev/utp
uuc 0.5 [built Apr 20 2019 09:04:36]
UTP: Waiting for /dev/utp to appear
[    5.064821] configfs-gadget gadget: high-speed config #1: c
run shell cmd: while [ ! -e /dev/mmcblk*boot0 ]; do sleep 1; echo "wait for /dev/mmcblk*boot* appear"; done;
run shell cmd: dev=`ls /dev/mmcblk*boot*`; dev=($dev); dev=${dev[0]}; dev=${dev#/dev/mmcblk}; dev=${dev%boot*}; echo $dev > /tmp/mmcdev;
run shell cmd: mmc=`cat /tmp/mmcdev`; PARTSTR=$'10M,500M,0c\n600M,,83\n'; echo "$PARTSTR" | sfdisk --force /dev/mmcblk${mmc}
[    6.876918]  mmcblk2: p1 p2
run shell cmd: mmc=`cat /tmp/mmcdev`; dd if=/dev/zero of=/dev/mmcblk${mmc} bs=1k seek=4096 count=1
1+0 records in
1+0 records out
1024 bytes (1.0 kB, 1.0 KiB) copied, 0.000636375 s, 1.6 MB/s
run shell cmd: sync
run shell cmd: mmc=`cat /tmp/mmcdev`; mkfs.vfat /dev/mmcblk${mmc}p1
run shell cmd: mkdir -p /mnt/fat
run shell cmd: mmc=`cat /tmp/mmcdev`; mount -t vfat /dev/mmcblk${mmc}p1 /mnt/fat
WOpen:/mnt/fat/Image
[    7.738124] random: crng init done
WOpen:/mnt/fat
WOpen:/mnt/fat/fsl-imx8mm-ea-com-kit_v2.dtb
WOpen:/mnt/fat
WOpen:/mnt/fat/fsl-imx8mm-ea-com-kit_v2-m4.dtb
WOpen:/mnt/fat
WOpen:/mnt/fat/fsl-imx8mm-ea-com-kit_v2-pcie.dtb
WOpen:/mnt/fat
WOpen:/mnt/fat/boot.scr
run shell cmd: umount /mnt/fat
run shell cmd: mmc=`cat /tmp/mmcdev`; mkfs.ext3 -F -E nodiscard -j /dev/mmcblk${mmc}p2
mke2fs 1.43.8 (1-Jan-2018)
run shell cmd: mkdir -p /mnt/ext3
run shell cmd: mmc=`cat /tmp/mmcdev`; mount -t ext3 /dev/mmcblk${mmc}p2 /mnt/ext3
[   12.616350] EXT4-fs (mmcblk2p2): mounting ext3 file system using the ext4 subsystem
[   12.626591] EXT4-fs (mmcblk2p2): mounted filesystem with ordered data mode. Opts: (null)
run shell cmd: export EXTRACT_UNSAFE_SYMLINKS=1; tar -jx -C /mnt/ext3
WOpen:-
[   62.529970] imx-sdma 302c0000.dma-controller: external firmware not found, using ROM firmware
[   62.529973] imx-sdma 302b0000.dma-controller: external firmware not found, using ROM firmware
[   62.530033] imx-sdma 30bd0000.dma-controller: external firmware not found, using ROM firmware
wait for async proccess finish
run shell cmd: umount /mnt/ext3

U-Boot SPL 2018.03-1.0.0+g175d41f (Jun 14 2019 - 11:12:57 +0000)
power_bd71837_init
DDRINFO: start lpddr4 ddr init
DRAM PHY training for 3000MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DRAM PHY training for 400MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DRAM PHY training for 100MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DRAM PHY training for 3000MTS
check ddr4_pmu_train_imem code
check ddr4_pmu_train_imem code pass
check ddr4_pmu_train_dmem code
check ddr4_pmu_train_dmem code pass
Training PASS
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
wait_for_sr_state: failed sr=81 cr=a0 state=2020
i2c_init_transfer: failed for chip 0x20 retry=0
wait_for_sr_state: failed sr=81 cr=a0 state=2020
i2c_init_transfer: failed for chip 0x20 retry=1
wait_for_sr_state: failed sr=81 cr=a0 state=2020
i2c_init_transfer: failed for chip 0x20 retry=2
i2c_init_transfer: give up i2c_regs=0x30a30000
Normal Boot
Trying to boot from MMC2
MMC Device 1 not found
spl: could not find mmc device. error: -19
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###

