Re: Latest build of fsl-community-bsp kernel hangs booting imx8mmevk


Andrey Zhizhikin
 

Brian,

I guess your SD Card image is corrupted during flashing, all log
details actually point to that fact.

On Thu, Jul 30, 2020 at 1:46 AM Brian Hutchinson <b.hutchman@...> wrote:

Update.

I went into kernel config and gutted a bunch of setting for things I don't care about (wow ... 5.4 sure has a bunch of new stuff). I turned off PCI, bluetooth, wifi etc. I really think turning off PCI is what made it work after looking at device tree source.

I simply replaced Image on the sdcard. Didn't mess with anything else.

Kernel boots now but systemd not happy so goes into emergency mode ... here is what it looks like now:
This happens because rootfs partition cannot be mounted as it appears
to be corrupted, you can see the timeout down in your boot log.


U-Boot SPL 2019.04-lf-5.4.y_v2019.04+g228843cdf5 (Feb 22 2020 - 12:25:23 +0000)
power_bd71837_init
DDRINFO: start DRAM init
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from MMC1


U-Boot 2019.04-lf-5.4.y_v2019.04+g228843cdf5 (Feb 22 2020 - 12:25:23 +0000)

CPU: Freescale i.MX8MMQ rev1.0 at 1200MHz
CPU: Commercial temperature grade (0C to 95C) at 34C
Reset cause: POR
Model: FSL i.MX8MM EVK board
DRAM: 2 GiB
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x52]
Power supply on USB2
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C1 0x50]
MMC: FSL_SDHC: 1, FSL_SDHC: 2
Loading Environment from MMC... Run CMD11 1.8V switch
*** Warning - bad CRC, using default environment

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 7b3389d
- U-Boot 2019.04-lf-5.4.y_v2019.04+g228843cdf5

Run CMD11 1.8V switch
switch to partitions #0, OK
mmc1 is current device
flash target is MMC:1
Run CMD11 1.8V switch
Net:
Warning: ethernet@30be0000 using MAC address from ROM
eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
Run CMD11 1.8V switch
switch to partitions #0, OK
mmc1 is current device
Run CMD11 1.8V switch
22872576 bytes read in 535 ms (40.8 MiB/s)
Booting from mmc ...
43520 bytes read in 5 ms (8.3 MiB/s)
## Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
Using Device Tree in place at 0000000043000000, end 000000004300d9ff

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.4.3+g6b4142385e53 (oe-user@oe-host) (gcc version 9.3.0 (GCC)) #1 SMP PREEMPT Wed Feb 26 09:13:26 UTC 2020
This still puzzles me the most... How do you build your kernel? It
appears that you're using linux-imx kernel recipe, and not
linux-fslc-imx one. Also the build timestamp looks really odd, as it
should be at least in July - yours is still from February. Are you
sure you build the kernel and didn't take a stale binary instead?

[ 0.000000] Machine model: FSL i.MX8MM EVK board
[ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030890000 (options '115200')
[ 0.000000] printk: 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 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0xbdbdd500-0xbdbdefff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000bdffffff]
[ 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 0x00000000b8400000-0x00000000bdffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bdffffff]
[ 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: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] percpu: Embedded 23 pages/cpu s55768 r8192 d30248 u94208
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 507008
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 root=/dev/mmcblk1p2 rootwait rw
[ 0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 1341080K/2060288K available (13372K kernel code, 1024K rwdata, 5392K rodata, 2496K init, 996K bss, 63848K reserved, 655360K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 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: 128 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: 16 PPIs implemented
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] random: get_random_bytes called from start_kernel+0x2b8/0x44c 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
[ 0.000003] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.008430] Console: colour dummy device 80x25
[ 0.012574] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.022843] pid_max: default: 32768 minimum: 301
[ 0.027542] LSM: Security Framework initializing
[ 0.032164] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.039562] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.071500] ASID allocator initialised with 32768 entries
[ 0.079493] rcu: Hierarchical SRCU implementation.
[ 0.088211] EFI services will not be available.
[ 0.095520] smp: Bringing up secondary CPUs ...
[ 0.127675] Detected VIPT I-cache on CPU1
[ 0.127702] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.127735] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.159697] Detected VIPT I-cache on CPU2
[ 0.159716] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.159735] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.191740] Detected VIPT I-cache on CPU3
[ 0.191756] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.191773] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.191828] smp: Brought up 1 node, 4 CPUs
[ 0.245581] SMP: Total of 4 processors activated.
[ 0.250302] CPU features: detected: 32-bit EL0 Support
[ 0.255474] CPU features: detected: CRC32 instructions
[ 0.266061] CPU: All CPU(s) started at EL2
[ 0.267314] alternatives: patching kernel code
[ 0.273046] devtmpfs: initialized
[ 0.281086] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.288026] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.310806] pinctrl core: initialized pinctrl subsystem
[ 0.313893] DMI not present or invalid.
[ 0.317288] NET: Registered protocol family 16
[ 0.334225] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.337502] audit: initializing netlink subsys (disabled)
[ 0.343143] audit: type=2000 audit(0.296:1): state=initialized audit_enabled=0 res=1
[ 0.350726] cpuidle: using governor menu
[ 0.355050] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.362150] Serial: AMBA PL011 UART driver
[ 0.365634] imx mu driver is registered.
[ 0.369521] imx rpmsg driver is registered.
[ 0.378480] imx8mm-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[ 0.398246] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.402128] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.408858] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.415594] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.423869] cryptd: max_cpu_qlen set to 1000
[ 0.431421] ACPI: Interpreter disabled.
[ 0.433240] iommu: Default domain type: Translated
[ 0.437573] SCSI subsystem initialized
[ 0.441356] usbcore: registered new interface driver usbfs
[ 0.446860] usbcore: registered new interface driver hub
[ 0.451964] usbcore: registered new device driver usb
[ 0.458129] mc: Linux media interface: v0.10
[ 0.461311] videodev: Linux video capture interface: v2.00
[ 0.466855] pps_core: LinuxPPS API ver. 1 registered
[ 0.471782] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@...>
[ 0.480977] PTP clock support registered
[ 0.485037] EDAC MC: Ver: 3.0.0
[ 0.488812] No BMan portals available!
[ 0.492038] QMan: Allocated lookup table at (____ptrval____), entry count 65537
[ 0.499402] No QMan portals available!
[ 0.503275] No USDPAA memory, no 'fsl,usdpaa-mem' in device-tree
[ 0.509344] FPGA manager framework
[ 0.512449] Advanced Linux Sound Architecture Driver Initialized.
[ 0.519406] clocksource: Switched to clocksource arch_sys_counter
[ 0.524804] VFS: Disk quotas dquot_6.6.0
[ 0.528617] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.535631] pnp: PnP ACPI: disabled
[ 0.543956] thermal_sys: Registered thermal governor 'step_wise'
[ 0.543960] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.547434] NET: Registered protocol family 2
[ 0.558381] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.566686] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.574715] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear)
[ 0.582186] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.588597] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.595299] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.602564] NET: Registered protocol family 1
[ 0.607171] RPC: Registered named UNIX socket transport module.
[ 0.612765] RPC: Registered udp transport module.
[ 0.617483] RPC: Registered tcp transport module.
[ 0.622209] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.629325] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.641871] Initialise system trusted keyrings
[ 0.643617] workingset: timestamp_bits=44 max_order=19 bucket_order=0
[ 0.655107] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.658691] NFS: Registering the id_resolver key type
[ 0.663206] Key type id_resolver registered
[ 0.667382] Key type id_legacy registered
[ 0.671416] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.678157] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
[ 0.684599] 9p: Installing v9fs 9p2000 file system support
[ 0.702909] Key type asymmetric registered
[ 0.704159] Asymmetric key parser 'x509' registered
[ 0.709081] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 0.716496] io scheduler mq-deadline registered
[ 0.721043] io scheduler kyber registered
[ 0.727550] EINJ: ACPI disabled.
[ 0.735252] imx-sdma 302c0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.742917] imx-sdma 302c0000.dma-controller: Falling back to sysfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.759835] mxs-dma 33000000.dma-controller: initialized
[ 0.763345] Bus freq driver module loaded
[ 0.770965] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.776323] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 37, base_baud = 5000000) is a IMX
[ 0.783707] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 38, base_baud = 5000000) is a IMX
[ 0.792436] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 39, base_baud = 1500000) is a IMX
[ 0.800961] printk: console [ttymxc1] enabled
[ 0.800961] printk: console [ttymxc1] enabled
[ 0.809608] printk: bootconsole [ec_imx6q0] disabled
[ 0.809608] printk: bootconsole [ec_imx6q0] disabled
[ 0.823010] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.829653] [drm] No driver support for vblank timestamp query.
[ 0.835645] imx-drm soc@0:bus@32c00000:display-subsystem: bound imx-lcdif-crtc.0 (ops lcdif_crtc_ops)
[ 0.845047] imx_sec_dsim_drv 32e10000.mipi_dsi: version number is 0x1060200
[ 0.852095] imx_sec_dsim_drv 32e10000.mipi_dsi: Failed to attach bridge: 32e10000.mipi_dsi
[ 0.860370] imx_sec_dsim_drv 32e10000.mipi_dsi: failed to bind sec dsim bridge: -517
[ 0.868150] imx-drm soc@0:bus@32c00000:display-subsystem: failed to bind 32e10000.mipi_dsi (ops imx_sec_dsim_ops): -517
[ 0.879060] imx-drm soc@0:bus@32c00000:display-subsystem: master bind failed: -517
[ 0.895244] loop: module loaded
[ 0.899754] imx ahci driver is registered.
[ 0.906621] spi-nor spi3.0: n25q256ax1 (32768 Kbytes)
[ 0.917025] libphy: Fixed MDIO Bus: probed
[ 0.921778] tun: Universal TUN/TAP device driver, 1.6
[ 0.928259] pps pps0: new PPS source ptp0
[ 0.937293] libphy: fec_enet_mii_bus: probed
[ 0.942682] fec 30be0000.ethernet eth0: registered PHC device 0
[ 0.949177] Freescale FM module, FMD API version 21.1.0
[ 0.954636] Freescale FM Ports module
[ 0.958305] fsl_mac: fsl_mac: FSL FMan MAC API based driver
[ 0.964016] fsl_dpa: FSL DPAA Ethernet driver
[ 0.968468] fsl_advanced: FSL DPAA Advanced drivers:
[ 0.973438] fsl_proxy: FSL DPAA Proxy initialization driver
[ 0.979104] fsl_oh: FSL FMan Offline Parsing port driver
[ 0.985519] VFIO - User Level meta-driver version: 0.3
[ 0.991893] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.998429] ehci-platform: EHCI generic platform driver
[ 1.003800] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.009998] ohci-platform: OHCI generic platform driver
[ 1.015691] usbcore: registered new interface driver usb-storage
[ 1.023015] imx_usb 32e40000.usb: No over current polarity defined
[ 1.030390] input: 30370000.snvs:snvs-powerkey as /devices/platform/soc@0/soc@0:bus@30000000/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[ 1.045284] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc0
[ 1.051563] i2c /dev entries driver
[ 1.055637] mx6s-csi 32e20000.csi1_bridge: initialising
[ 1.061334] mxc_mipi-csi 32e30000.mipi_csi: 32e30000.mipi_csi supply mipi-phy not found, using dummy regulator
[ 1.071568] mxc_mipi-csi 32e30000.mipi_csi: mipi csi v4l2 device registered
[ 1.078546] CSI: Registered sensor subdevice: mxc_mipi-csi.0
[ 1.084227] mxc_mipi-csi 32e30000.mipi_csi: lanes: 2, hs_settle: 13, clk_settle: 2, wclk: 1, freq: 333000000
[ 1.097973] imx2-wdt 30280000.watchdog: timeout 60 sec (nowayout=0)
[ 1.105984] sdhci: Secure Digital Host Controller Interface driver
[ 1.112182] sdhci: Copyright(c) Pierre Ossman
[ 1.116657] Synopsys Designware Multimedia Card Interface Driver
[ 1.123186] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.129554] mmc0: CQHCI version 5.10
[ 1.133537] mmc1: CQHCI version 5.10
[ 1.137546] mmc2: CQHCI version 5.10
[ 1.173325] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA
[ 1.182405] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.189387] caam 30900000.crypto: device ID = 0x0a16040100000000 (Era 9)
[ 1.196163] caam 30900000.crypto: job rings = 3, qi = 0
[ 1.216039] caam algorithms registered in /proc/crypto
[ 1.222830] caam 30900000.crypto: caam pkc algorithms registered in /proc/crypto
[ 1.232383] caam_jr 30901000.jr0: registering rng-caam
[ 1.244234] caam-snvs 30370000.caam-snvs: can't get snvs clock
[ 1.250121] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state
[ 1.258801] usbcore: registered new interface driver usbhid
[ 1.264384] usbhid: USB HID core driver
[ 1.270210] No fsl,qman node
[ 1.273112] Freescale USDPAA process driver
[ 1.277300] fsl-usdpaa: no region found
[ 1.281140] Freescale USDPAA process IRQ driver
[ 1.288226] optee: probing for conduit method from DT.
[ 1.293392] optee: revision 3.2 (6d99b525)
[ 1.294507] optee: dynamic shared memory is enabled
[ 1.303727] optee: initialized driver
[ 1.309389] hantrodec 0 : module inserted. Major = 237
[ 1.309552] mmc2: Command Queue Engine enabled
[ 1.315090] hantrodec 1 : module inserted. Major = 237
[ 1.319031] mmc2: new HS400 Enhanced strobe MMC card at address 0001
[ 1.324916] hx280enc: module inserted. Major <236>
[ 1.335653] mmcblk2: mmc2:0001 DG4016 14.7 GiB
[ 1.338548] wm8524-codec audio-codec: Failed to get mute line: -517
[ 1.340368] mmcblk2boot0: mmc2:0001 DG4016 partition 1 4.00 MiB
[ 1.348629] fsl-sai 30030000.sai: failed to get mclk0 clock: -2
[ 1.352567] mmcblk2boot1: mmc2:0001 DG4016 partition 2 4.00 MiB
[ 1.364977] mmcblk2rpmb: mmc2:0001 DG4016 partition 3 4.00 MiB, chardev (238:0)
[ 1.367474] fsl-micfil-dai 30080000.micfil: GET IRQ: 14
[ 1.377547] fsl-micfil-dai 30080000.micfil: GET IRQ: 15
[ 1.378975] mmcblk2: p1
[ 1.382790] fsl-micfil-dai 30080000.micfil: GET IRQ: 16
[ 1.382804] fsl-micfil-dai 30080000.micfil: GET IRQ: 17
[ 1.401128] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 30090000.spdif mapping ok
[ 1.408742] imx-spdif sound-spdif: ASoC: no DMI vendor name!
[ 1.417431] imx-ak4458 sound-ak4458: ASoC: failed to init link ak4458: -517
[ 1.424416] imx-ak4458 sound-ak4458: snd_soc_register_card failed (-517)
[ 1.431727] debugfs: Directory '30080000.micfil' with parent 'imx-audio-micfil' already present!
[ 1.440661] imx-micfil sound-micfil: snd-soc-dummy-dai <-> 30080000.micfil mapping ok
[ 1.448510] imx-micfil sound-micfil: ASoC: no DMI vendor name!
[ 1.455801] NET: Registered protocol family 26
[ 1.460758] NET: Registered protocol family 10
[ 1.466212] Segment Routing with IPv6
[ 1.469944] NET: Registered protocol family 17
[ 1.474431] 8021q: 802.1Q VLAN Support v1.8
[ 1.478711] 9pnet: Installing 9P2000 support
[ 1.483012] tsn generic netlink module v1 init...
[ 1.487771] Key type dns_resolver registered
[ 1.492668] registered taskstats version 1
[ 1.496778] Loading compiled-in X.509 certificates
[ 1.521853] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[ 1.530661] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[ 1.601135] LDO1: Bringing 1800000uV into 3000000-3000000uV
[ 1.611994] LDO2: Bringing 800000uV into 900000-900000uV
[ 1.631281] ldo6: supplied by regulator-dummy
[ 1.638535] i2c i2c-0: IMX I2C adapter registered
[ 1.644711] adv7511 1-003d: 1-003d supply avdd not found, using dummy regulator
[ 1.652086] adv7511 1-003d: 1-003d supply dvdd not found, using dummy regulator
[ 1.659434] adv7511 1-003d: 1-003d supply pvdd not found, using dummy regulator
[ 1.666803] adv7511 1-003d: 1-003d supply a2vdd not found, using dummy regulator
[ 1.674237] adv7511 1-003d: 1-003d supply v3p3 not found, using dummy regulator
[ 1.681584] adv7511 1-003d: 1-003d supply v1p2 not found, using dummy regulator
[ 1.690254] adv7511 1-003d: Probe failed. Remote port 'mipi_dsi@32e10000' disabled
[ 1.701090] i2c i2c-1: IMX I2C adapter registered
[ 1.706841] pca953x 2-0020: reg get err: -19
[ 1.713965] ak4458 2-0010: Failed to request supplies: -517
[ 1.719848] ak4458 2-0012: Failed to request supplies: -517
[ 1.725677] ak5558 2-0013: Failed to request supplies: -517
[ 1.731524] ak4458 2-0011: Failed to request supplies: -517
[ 1.737385] ov5640_mipi 2-003c: No sensor reset pin available
[ 1.743166] ov5640_mipi 2-003c: 2-003c supply DOVDD not found, using dummy regulator
[ 1.750965] ov5640_mipi 2-003c: 2-003c supply DVDD not found, using dummy regulator
[ 1.758663] ov5640_mipi 2-003c: 2-003c supply AVDD not found, using dummy regulator
[ 1.776003] ov5640_mipi 2-003c: Read reg error: reg=300a
[ 1.781328] ov5640_mipi 2-003c: Camera is not found
[ 1.786370] i2c i2c-2: IMX I2C adapter registered
[ 1.791699] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.798323] [drm] No driver support for vblank timestamp query.
[ 1.804303] imx-drm soc@0:bus@32c00000:display-subsystem: bound imx-lcdif-crtc.0 (ops lcdif_crtc_ops)
[ 1.807697] random: fast init done
[ 1.813697] imx_sec_dsim_drv 32e10000.mipi_dsi: version number is 0x1060200
[ 1.823942] imx_sec_dsim_drv 32e10000.mipi_dsi: Failed to attach bridge: 32e10000.mipi_dsi
[ 1.832215] imx_sec_dsim_drv 32e10000.mipi_dsi: failed to bind sec dsim bridge: -19
[ 1.839905] imx-drm soc@0:bus@32c00000:display-subsystem: failed to bind 32e10000.mipi_dsi (ops imx_sec_dsim_ops): -19
[ 1.850681] imx-drm soc@0:bus@32c00000:display-subsystem: master bind failed: -19
[ 1.859199] imx_usb 32e40000.usb: No over current polarity defined
[ 1.865445] imx_usb 32e40000.usb: 32e40000.usb supply vbus not found, using dummy regulator
[ 1.878277] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 3 mkt segment 0 supported-hw 0x8 0x1
[ 1.890565] mmc0: CQHCI version 5.10
[ 1.924777] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA
[ 1.932851] mmc1: CQHCI version 5.10
[ 1.936499] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO
[ 1.978352] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA
[ 1.987682] debugfs: Directory '30030000.sai' with parent 'wm8524-audio' already present!
[ 1.995964] asoc-simple-card sound-wm8524: wm8524-hifi <-> 30030000.sai mapping ok
[ 2.003568] asoc-simple-card sound-wm8524: ASoC: no DMI vendor name!
[ 2.014977] mmc0: queuing unknown CIS tuple 0x01 (3 bytes)
[ 2.028286] imx-ak4458 sound-ak4458: ASoC: failed to init link ak4458: -517
[ 2.035272] imx-ak4458 sound-ak4458: snd_soc_register_card failed (-517)
[ 2.046215] mmc0: queuing unknown CIS tuple 0x1a (5 bytes)
[ 2.057194] mmc0: queuing unknown CIS tuple 0x1b (8 bytes)
[ 2.062939] OF: graph: no port node found in /soc@0/bus@30800000/i2c@30a30000/tcpc@50/connector
[ 2.071666] OF: graph: no port node found in /soc@0/bus@30800000/i2c@30a30000/tcpc@50/connector
[ 2.081002] mmc0: queuing unknown CIS tuple 0x14 (0 bytes)
[ 2.110692] mmc0: queuing unknown CIS tuple 0x80 (1 bytes)
[ 2.116525] mmc0: queuing unknown CIS tuple 0x81 (1 bytes)
[ 2.122388] mmc0: queuing unknown CIS tuple 0x82 (1 bytes)
[ 2.128182] mmc0: new ultra high speed SDR104 SDIO card at address 0001
[ 2.457528] ak4458 2-0010: ASoC: failed to probe component -6
[ 2.463342] imx-ak4458 sound-ak4458: ASoC: failed to instantiate card -6
[ 2.470103] imx-ak4458 sound-ak4458: snd_soc_register_card failed (-6)
[ 2.481329] input: bd718xx-pwrkey as /devices/platform/soc@0/soc@0:bus@30800000/30a20000.i2c/i2c-0/0-004b/gpio-keys.0.auto/input/input1
[ 2.485547] mmc1: host does not support reading read-only switch, assuming write-enable
[ 2.501518] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01T00:00:01 UTC (1)
[ 2.511266] ALSA device list:
[ 2.514244] #0: imx-spdif
[ 2.517042] #1: imx-audio-micfil
[ 2.520447] #2: wm8524-audio
[ 2.523713] Waiting for root device /dev/mmcblk1p2...
[ 2.615777] mmc1: new ultra high speed DDR50 SDHC card at address e624
[ 2.623789] mmcblk1: mmc1:e624 SU16G 14.8 GiB
[ 2.641847] mmcblk1: p1 p2
[ 2.762779] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.770948] VFS: Mounted root (ext4 filesystem) on device 179:98.
[ 2.779600] devtmpfs: mounted
[ 2.783188] Freeing unused kernel memory: 2496K
[ 2.787865] Run /sbin/init as init process
[ 3.023107] systemd[1]: System time before build time, advancing clock.
[ 3.046136] systemd[1]: systemd 244.3+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[ 3.068213] systemd[1]: Detected architecture arm64.

Welcome to FSLC Wayland 3.1 (dunfell)!
This is also a strange part: you selected fslc-wayland distro, so you
should be having a linux-fslc kernel built. Instead, you have a
linux-imx kernel... Please inspect your distro/machine configs to see
if you're not re-defining the preferred provider and version for the
kernel package.


[ 3.112430] systemd[1]: Set hostname to <imx8mmevk>.
[ 3.123838] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.130500] systemd[1]: Initializing machine ID from random generator.
[ 3.462341] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.469269] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 3.481653] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 3.492118] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 3.511540] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.519016] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 3.544716] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 3.568081] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password ��…ts to Console Directory Watch.
[ 3.595674] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R��…uests to Wall Directory Watch.
[ 3.619654] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 3.635524] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 3.655843] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 3.675547] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 3.694978] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ 3.719916] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 3.742560] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 3.760147] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 3.784445] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 3.804061] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 3.824543] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 3.844797] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 3.868094] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 3.888073] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 3.910796] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 3.934962] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 3.958601] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 3.983577] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 4.005034] systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped.
[ 4.019498] systemd[1]: Starting Start psplash boot splash screen...
Starting Start psplash boot splash screen...
[ 4.043179] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 4.059638] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 4.073480] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 4.097514] systemd[1]: Condition check resulted in Load Kernel Modules being skipped.
[ 4.105860] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[ 4.116832] systemd[1]: Mounting Kernel Configuration File System...
Mounting Kernel Configuration File System...
[ 4.142769] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 4.158148] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[ 4.160442] systemd[1]: Starting Apply Kernel Variables...
[ 4.163603] ext4 filesystem being remounted at / supports timestamps until 2038 (0x7fffffff)
Starting Apply Kernel Variables...
[ 4.195161] systemd[1]: Starting udev Coldplug all Devices...
Starting udev Coldplug all Devices...
[ 4.224556] systemd[1]: Started RPC Bind.
[ OK ] Started RPC Bind.
[ 4.233888] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Star��…progress communication helper.
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Apply Kernel Variables.
Starting Flush Journal to Persistent Storage...
[ 4.443165] systemd-journald[360]: Received client request to flush runtime journal.
Starting Create System Users...
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Create System Users.
Starting Create Static Device Nodes in /dev...
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
Starting udev Kernel Device Manager...
[ OK ] Started udev Coldplug all Devices.
[ OK ] Mounted /var/volatile.
Starting Load/Save Random Seed...
[ OK ] Started udev Kernel Device Manager.
Starting Network Service...
[ OK ] Started Network Service.
Starting Start psplash boot splash screen...
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[ 5.077514] Atheros 8031 ethernet 30be0000.ethernet-1:00: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL)
[DEPEND] Dependency failed for Star��…progress communication helper.
[ 7.827423] random: crng init done
[ 7.830830] random: 7 urandom warning(s) missed due to ratelimiting
[ OK ] Started Load/Save Random Seed.
[ *** ] A start job is running for /dev/mmcblkp1 (58s / 1min 30s)
[ 62.475931] imx-sdma 302c0000.dma-controller: external firmware not found, using ROM firmware
[ 62.476110] imx-sdma 302b0000.dma-controller: external firmware not found, using ROM firmware
[ 62.495119] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ TIME ] Timed out waiting for device /dev/mmcblkp1.
This is the timeout I was referring to above: MMC1 (SD Card) cannot be
initialized - no rootfs available for you. Systemd falls into
"recovery mode".

[DEPEND] Dependency failed for /boot.
[DEPEND] Dependency failed for Local File Systems.
[ OK ] Stopped Dispatch Password ��…ts to Console Directory Watch.
[ OK ] Stopped Forward Password R��…uests to Wall Directory Watch.
[ OK ] Reached target Timers.
[ OK ] Reached target Sound Card.
[ OK ] Closed Syslog Socket.
[ OK ] Reached target Login Prompts.
[ OK ] Reached target Sockets.
[ OK ] Started Emergency Shell.
[ OK ] Reached target Emergency Mode.
Starting Rebuild Dynamic Linker Cache...
Starting Create Volatile Files and Directories...
[ OK ] Started Create Volatile Files and Directories.
Starting Run pending postinsts...
Starting Rebuild Journal Catalog...
Starting Network Name Resolution...
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Rebuild Journal Catalog.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started Network Name Resolution.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target Network.
[ OK ] Reached target Host and Network Name Lookups.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Rebuild Dynamic Linker Cache.
[ OK ] Started Run pending postinsts.
Starting Update is Completed...
[ OK ] Started Update is Completed.
[ OK ] Started Update UTMP about System Runlevel Changes.
You are in emergency mode. After logging in, type "journalctl -xb" to view
system logs, "systePress Enter for maintenance
(or press Control-D to continue): [ 123.915943] imx-sdma 30bd0000.dma-controller: external firmware not found, using ROM firmware

~ # uname -a
Linux imx8mmevk 5.4.3+g6b4142385e53 #1 SMP PREEMPT Wed Feb 26 09:13:26 UTC 2020 aarch64 GNU/Linux


--
Regards,
Andrey.

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