Re: [PATCH v8 00/13] add ecspi ERR009165 for i.mx6/7 soc family

[Matthias Schiffer]

On Wed, 2020-06-03 at 09:50 +0000, Robin Gong wrote:
> On 2020/06/03 Matthias Schiffer <matthias.schiffer@xxxxxxxxxxxxxxx>
> wrote:
>  > On Thu, 2020-05-21 at 04:34 +0800, Robin Gong wrote:
> > > There is ecspi ERR009165 on i.mx6/7 soc family, which cause FIFO
> > > transfer to be send twice in DMA mode. Please get more
> > > information
> > > from:
> > > 
https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww
> > > .
> > > 
> > 
> > nxp.com%2Fdocs%2Fen%2Ferrata%2FIMX6DQCE.pdf&amp;data=02%7C01%7C
> > yibin.g
> > > 
> > 
> > ong%40nxp.com%7C4621358b9be04a79d2d508d80798835b%7C686ea1d3bc2b
> > 4c6fa92
> > > 
> > 
> > cd99c5c301635%7C0%7C1%7C637267698912634476&amp;sdata=hR66H1hP%
> > 2Fqb6OXe
> > > w9wpXizY8DiNfZZ1KLwu3Kty87jc%3D&amp;reserved=0. The workaround is
> > > adding new sdma ram script which works in XCH  mode as PIO inside
> > > sdma
> > > instead of SMC mode, meanwhile, 'TX_THRESHOLD' should be 0. The
> > > issue
> > 
> > should be exist on all legacy i.mx6/7 soc family before i.mx6ul.
> > > NXP fix this design issue from i.mx6ul, so newer chips including
> > > i.mx6ul/ 6ull/6sll do not need this workaroud anymore. All other
> > > i.mx6/7/8 chips still need this workaroud. This patch set add new
> > > 'fsl,imx6ul-ecspi'
> > > for ecspi driver and 'ecspi_fixed' in sdma driver to choose if
> > > need
> > > errata or not.
> > > The first two reverted patches should be the same issue, though,
> > > it
> > > seems 'fixed' by changing to other shp script. Hope Sean or
> > > Sascha
> > > could have the chance to test this patch set if could fix their
> > > issues.
> > > Besides, enable sdma support for i.mx8mm/8mq and fix ecspi1 not
> > > work
> > > on i.mx8mm because the event id is zero.
> > > 
> > > PS:
> > >    Please get sdma firmware from below linux-firmware and copy it
> > > to
> > > your local rootfs /lib/firmware/imx/sdma.
> > 
> > 
> > Hello Robin,
> > 
> > we have tried out this series, and there seems to be an issue with
> > the
> > PIO fallback. We are testing on an i.MX6Q board, and our kernel is
> > a
> > mostly-unmodified 5.4, on which we backported all SDMA patches from
> > next-20200602 (imx-sdma.c is identical to next-20200602 version),
> > and
> > then applied this whole series.
> > 
> > We build the SDMA driver as a kernel module, which is loaded by
> > udev,
> > so the root filesystem is ready and the SDMA firmware can be
> > loaded.
> > The behaviour we're seeing is the following:
> > 
> > 1. As long as the SDMA driver is not loaded, initializing spi_imx
> > will
> > be deferred
> > 2. imx_sdma is loaded. The SDMA firmware is not yet loaded at this
> > point
> > 3. spi_imx is initialized and an SPI-NOR flash is probed. To load
> > the
> > BFPT, the driver will attempt to use DMA; this will fail with
> > EINVAL as
> > long as the SDMA firmware is not ready, so the fallback to PIO
> > happens
> > (4. SDMA firmware is ready, subsequent SPI transfers use DMA)
> > 
> > The problem happens in step 3: Whenever the driver falls back to
> > PIO,
> > the received data is corrupt. The behaviour is specific to the
> > fallback: When I disable DMA completely via spi_imx.use_dma, or
> > when
> > the timing is lucky and the SDMA firmware gets loaded before the
> > flash
> > is probed, no corruption can be observed.
> 
> Thanks Matthias, would you like post log?
> 

I have attached the following log files:
- pio.log: DMA disabled via module parameter
- dma.log: "lucky" timing, SDMA firmware loaded before SPI-NOR probe
- fallback.log: DMA->PIO fallback

The logs include some additional log messages:
- Return value of spi_imx_dma_transfer() before PIO fallback
- SPI-NOR SFPT dump

It can be seen that the BFPT data is identical in pio.log and dma.log,
and differs almost completely in fallback.log. The corrupted data seems
to be random, or uninitialized memory; it differs with every boot.

Kind regards,
Matthias

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.39 (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Wed Jun 3 11:14:56 UTC 2020
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: TQ TQMa6Q on MBa6x
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 160 MiB at 0x46000000
[    0.000000] On node 0 totalpages: 262144
[    0.000000]   Normal zone: 2048 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 262144 pages, LIFO batch:63
[    0.000000] percpu: Embedded 20 pages/cpu s50664 r8192 d23064 u81920
[    0.000000] pcpu-alloc: s50664 r8192 d23064 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260096
[    0.000000] Kernel command line: root=/dev/mmcblk1p2 ro rootwait console=ttymxc1,115200 spi_imx.dyndbg=+p consoleblank=0 cma=160M
[    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: 850004K/1048576K available (12288K kernel code, 942K rwdata, 3656K rodata, 1024K init, 6554K bss, 34732K reserved, 163840K cma-reserved, 0K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x20/0x2b8 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 34625 entries in 68 pages
[    0.000000] Running RCU self tests
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu: 	RCU lockdep checking is enabled.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 errata 752271 769419 enabled
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 ID prefetch enabled, offset 16 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
[    0.000000] Switching to timer-based delay loop, resolution 333ns
[    0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
[    0.000040] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[    0.001637] Console: colour dummy device 80x30
[    0.001676] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.001700] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.001722] ... MAX_LOCK_DEPTH:          48
[    0.001743] ... MAX_LOCKDEP_KEYS:        8192
[    0.001764] ... CLASSHASH_SIZE:          4096
[    0.001786] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.001807] ... MAX_LOCKDEP_CHAINS:      65536
[    0.001828] ... CHAINHASH_SIZE:          32768
[    0.001848]  memory used by lock dependency info: 3997 kB
[    0.001869]  memory used for stack traces: 2112 kB
[    0.001891]  per task-struct memory footprint: 1536 bytes
[    0.001965] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[    0.002000] pid_max: default: 32768 minimum: 301
[    0.002538] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.002588] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.005116] CPU: Testing write buffer coherency: ok
[    0.005199] CPU0: Spectre v2: using BPIALL workaround
[    0.006482] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.059670] Setting up static identity map for 0x10100000 - 0x10100060
[    0.079540] rcu: Hierarchical SRCU implementation.
[    0.129545] smp: Bringing up secondary CPUs ...
[    0.209995] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.210010] CPU1: Spectre v2: using BPIALL workaround
[    0.289894] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.289908] CPU2: Spectre v2: using BPIALL workaround
[    0.369892] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.369907] CPU3: Spectre v2: using BPIALL workaround
[    0.370533] smp: Brought up 1 node, 4 CPUs
[    0.370565] SMP: Total of 4 processors activated (24.00 BogoMIPS).
[    0.370593] CPU: All CPU(s) started in SVC mode.
[    0.372563] devtmpfs: initialized
[    0.411077] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.413214] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.413275] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.421595] pinctrl core: initialized pinctrl subsystem
[    0.426328] NET: Registered protocol family 16
[    0.433888] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.437697] cpuidle: using governor ladder
[    0.437979] CPU identified as i.MX6Q, silicon rev 1.5
[    0.471307] vdd1p1: supplied by regulator-dummy
[    0.473459] vdd3p0: supplied by regulator-dummy
[    0.475362] vdd2p5: supplied by regulator-dummy
[    0.477218] vddarm: supplied by regulator-dummy
[    0.479284] vddpu: supplied by regulator-dummy
[    0.481213] vddsoc: supplied by regulator-dummy
[    0.520384] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.520451] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.523614] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[    0.641569] mxs-dma 110000.dma-apbh: initialized
[    0.650195] vgaarb: loaded
[    0.651759] SCSI subsystem initialized
[    0.652513] libata version 3.00 loaded.
[    0.653576] usbcore: registered new interface driver usbfs
[    0.653839] usbcore: registered new interface driver hub
[    0.654185] usbcore: registered new device driver usb
[    0.654675] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[    0.655594] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[    0.662480] i2c i2c-0: IMX I2C adapter registered
[    0.663519] pps_core: LinuxPPS API ver. 1 registered
[    0.663553] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.663633] PTP clock support registered
[    0.669341] clocksource: Switched to clocksource mxc_timer1
[    1.731456] thermal_sys: Registered thermal governor 'fair_share'
[    1.731471] thermal_sys: Registered thermal governor 'step_wise'
[    1.731511] thermal_sys: Registered thermal governor 'user_space'
[    1.732403] NET: Registered protocol family 2
[    1.734356] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 20480 bytes, linear)
[    1.734496] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.734731] TCP bind hash table entries: 8192 (order: 6, 294912 bytes, linear)
[    1.735980] TCP: Hash tables configured (established 8192 bind 8192)
[    1.736595] UDP hash table entries: 512 (order: 3, 40960 bytes, linear)
[    1.736831] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes, linear)
[    1.737590] NET: Registered protocol family 1
[    1.740117] RPC: Registered named UNIX socket transport module.
[    1.740181] RPC: Registered udp transport module.
[    1.740210] RPC: Registered tcp transport module.
[    1.740236] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.751620] PCI: CLS 0 bytes, default 64
[    1.752717] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    1.753573] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[    1.759505] Initialise system trusted keyrings
[    1.760259] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[    1.783839] NFS: Registering the id_resolver key type
[    1.784003] Key type id_resolver registered
[    1.784071] Key type id_legacy registered
[    1.784133] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.784940] fuse: init (API version 7.31)
[    1.787110] NILFS version 2 loaded
[    1.831059] Key type asymmetric registered
[    1.831173] Asymmetric key parser 'x509' registered
[    1.831346] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.831432] io scheduler mq-deadline registered
[    1.831465] io scheduler kyber registered
[    1.839429] imx6q-pcie 1ffc000.pcie: host bridge /soc/pcie@1ffc000 ranges:
[    1.839650] imx6q-pcie 1ffc000.pcie:    IO 0x01f80000..0x01f8ffff -> 0x00000000
[    1.839837] imx6q-pcie 1ffc000.pcie:   MEM 0x01000000..0x01efffff -> 0x01000000
[    1.850946] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[    1.851908] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[    1.851943] pfuze100-regulator 0-0008: pfuze100 found.
[    1.882760] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 66, base_baud = 5000000) is a IMX
[    2.669689] printk: console [ttymxc1] enabled
[    2.676079] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 67, base_baud = 5000000) is a IMX
[    2.686581] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 68, base_baud = 5000000) is a IMX
[    2.697034] 21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 69, base_baud = 5000000) is a IMX
[    2.730520] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops)
[    2.736883] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops)
[    2.743284] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops)
[    2.748990] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
[    2.756158] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
[    2.762471] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
[    2.768608] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
[    2.777809] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0
[    2.790180] imx-ipuv3 2400000.ipu: IPUv3H probed
[    2.798262] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.805012] [drm] No driver support for vblank timestamp query.
[    2.812143] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops)
[    2.820052] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops)
[    2.827960] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops)
[    2.835872] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops)
[    2.844823] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
[    2.853135] imx-ipuv3 2800000.ipu: IPUv3H probed
[    2.903242] loop: module loaded
[    2.908961] at24 0-0050: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[    2.918060] at24 0-0057: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[    2.927890] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
[    2.936036] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
[    2.944137] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
[    2.952406] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
[    2.959373] imx6q-pcie 1ffc000.pcie: Phy link never came up
[    2.960434] ahci-imx 2200000.sata: 2200000.sata supply ahci not found, using dummy regulator
[    2.969739] imx6q-pcie 1ffc000.pcie: PCI host bridge to bus 0000:00
[    2.974757] ahci-imx 2200000.sata: 2200000.sata supply phy not found, using dummy regulator
[    2.980503] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.980527] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    2.989621] ahci-imx 2200000.sata: 2200000.sata supply target not found, using dummy regulator
[    2.994457] pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]
[    3.004372] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
[    3.009553] pci 0000:00:00.0: [16c3:abcd] type 01 class 0x060400
[    3.016256] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    3.023358] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    3.029328] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst 
[    3.038191] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[    3.060649] pci 0000:00:00.0: Limiting cfg_size to 512
[    3.064643] scsi host0: ahci-imx
[    3.066123] pci 0000:00:00.0: supports D1
[    3.070725] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 72
[    3.073170] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold
[    3.083689] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    3.089605] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    3.093078] PCI: bus0: Fast back to back transfers disabled
[    3.094697] libphy: Fixed MDIO Bus: probed
[    3.103260] PCI: bus1: Fast back to back transfers enabled
[    3.104606] CAN device driver interface
[    3.108844] pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]
[    3.113402] flexcan 2090000.flexcan: 2090000.flexcan supply xceiver not found, using dummy regulator
[    3.119579] pci 0000:00:00.0: BAR 6: assigned [mem 0x01100000-0x0110ffff pref]
[    3.131978] flexcan 2094000.flexcan: 2094000.flexcan supply xceiver not found, using dummy regulator
[    3.136184] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    3.152528] pcieport 0000:00:00.0: PME: Signaling with IRQ 305
[    3.158817] pps pps0: new PPS source ptp0
[    3.160067] pcieport 0000:00:00.0: AER: enabled with IRQ 305
[    3.171233] libphy: fec_enet_mii_bus: probed
[    3.180357] fec 2188000.ethernet eth0: registered PHC device 0
[    3.187018] usbcore: registered new interface driver cdc_ether
[    3.193126] usbcore: registered new interface driver smsc95xx
[    3.198921] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.205600] ehci-pci: EHCI PCI platform driver
[    3.215616] imx_usb 2184000.usb: No over current polarity defined
[    3.226333] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    3.231739] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[    3.269404] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    3.276501] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.284966] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.292293] usb usb1: Product: EHCI Host Controller
[    3.297205] usb usb1: Manufacturer: Linux 5.4.39 ehci_hcd
[    3.302693] usb usb1: SerialNumber: ci_hdrc.0
[    3.310269] hub 1-0:1.0: USB hub found
[    3.314340] hub 1-0:1.0: 1 port detected
[    3.322494] imx_usb 2184200.usb: 2184200.usb supply vbus not found, using dummy regulator
[    3.335438] ci_hdrc ci_hdrc.1: EHCI Host Controller
[    3.340496] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[    3.379392] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[    3.385909] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.394313] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.401640] usb usb2: Product: EHCI Host Controller
[    3.406552] usb usb2: Manufacturer: Linux 5.4.39 ehci_hcd
[    3.411856] ata1: SATA link down (SStatus 0 SControl 300)
[    3.412039] usb usb2: SerialNumber: ci_hdrc.1
[    3.417608] ahci-imx 2200000.sata: no device found, disabling link.
[    3.423741] hub 2-0:1.0: USB hub found
[    3.428150] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
[    3.434978] hub 2-0:1.0: 1 port detected
[    3.447810] mousedev: PS/2 mouse device common for all mice
[    3.462702] rtc-ds1307 0-0068: registered as rtc0
[    3.469592] i2c /dev entries driver
[    3.474598] IR NEC protocol handler initialized
[    3.479392] IR RC5(x/sz) protocol handler initialized
[    3.484480] IR RC6 protocol handler initialized
[    3.489042] IR JVC protocol handler initialized
[    3.493679] IR Sony protocol handler initialized
[    3.498329] IR SANYO protocol handler initialized
[    3.503123] IR Sharp protocol handler initialized
[    3.507859] IR MCE Keyboard/mouse protocol handler initialized
[    3.513792] IR XMP protocol handler initialized
[    3.525088] lm75 0-0048: hwmon0: sensor 'lm75'
[    3.532050] lm75 0-0049: hwmon1: sensor 'lm75'
[    3.541609] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
[    3.550983] sdhci: Secure Digital Host Controller Interface driver
[    3.557200] sdhci: Copyright(c) Pierre Ossman
[    3.561645] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.569245] sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO
[    3.574584] sdhci-esdhc-imx 2194000.usdhc: Got WP GPIO
[    3.615109] mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
[    3.663861] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
[    3.675749] mmc1: new high speed SD card at address 1234
[    3.684804] ledtrig-cpu: registered to indicate activity on CPUs
[    3.686753] mmcblk1: mmc1:1234 SA02G 1.84 GiB 
[    3.695954] caam 2100000.caam: Entropy delay = 3200
[    3.726346]  mmcblk1: p1 p2
[    3.759484] mmc0: new DDR MMC card at address 0001
[    3.761722] caam 2100000.caam: Instantiated RNG4 SH0
[    3.766564] mmcblk0: mmc0:0001 MMC04G 3.52 GiB 
[    3.774965] mmcblk0boot0: mmc0:0001 MMC04G partition 1 16.0 MiB
[    3.782020] mmcblk0boot1: mmc0:0001 MMC04G partition 2 16.0 MiB
[    3.788801] mmcblk0rpmb: mmc0:0001 MMC04G partition 3 128 KiB, chardev (248:0)
[    3.809508] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[    3.822488] caam 2100000.caam: Instantiated RNG4 SH1
[    3.827505] caam 2100000.caam: device ID = 0x0a16010000000000 (Era 4)
[    3.834033] caam 2100000.caam: job rings = 2, qi = 0
[    3.893947] caam algorithms registered in /proc/crypto
[    3.914486] caam_jr 2101000.jr0: registering rng-caam
[    3.921677] hidraw: raw HID events driver (C) Jiri Kosina
[    3.932331] NET: Registered protocol family 10
[    3.951379] Segment Routing with IPv6
[    3.955215] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.964456] NET: Registered protocol family 17
[    3.968981] can: controller area network core (rev 20170425 abi 9)
[    3.975525] NET: Registered protocol family 29
[    3.980171] can: raw protocol (rev 20170425)
[    3.984577] can: broadcast manager protocol (rev 20170425 t)
[    3.990353] can: netlink gateway (rev 20190810) max_hops=1
[    3.996508] Key type dns_resolver registered
[    4.014442] Registering SWP/SWPB emulation handler
[    4.020962] Loading compiled-in X.509 certificates
[    4.027971] Key type ._fscrypt registered
[    4.033037] Key type .fscrypt registered
[    4.041073] usb 2-1: New USB device found, idVendor=0424, idProduct=2517, bcdDevice= 0.02
[    4.049486] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.059458] hub 2-1:1.0: USB hub found
[    4.063530] hub 2-1:1.0: 7 ports detected
[    4.190411] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.192458] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.196045] imx_thermal tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C
[    4.207779] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.209719] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.211635] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.213461] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.217231] random: fast init done
[    4.221458] rtc-ds1307 0-0068: setting system clock to 2000-01-01T00:01:44 UTC (946684904)
[    4.230839] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    4.251771] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.259615] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    4.268548] cfg80211: failed to load regulatory.db
[    4.299097] EXT4-fs (mmcblk1p2): INFO: recovery required on readonly filesystem
[    4.306662] EXT4-fs (mmcblk1p2): write access will be enabled during recovery
[    4.399421] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc
[    4.581061] usb 2-1.1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 3.00
[    4.589791] usb 2-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.601185] smsc95xx v1.0.6
[    4.742162] smsc95xx 2-1.1:1.0 eth1: register 'smsc95xx' at usb-ci_hdrc.1-1.1, smsc95xx USB 2.0 Ethernet, 76:e5:42:55:c2:31
[    4.758029] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.762043] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    5.707941] EXT4-fs (mmcblk1p2): recovery complete
[    5.833929] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    5.842879] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    5.855145] devtmpfs: mounted
[    5.880843] Freeing unused kernel memory: 1024K
[    5.886304] Run /sbin/init as init process
[    6.439183] systemd[1]: System time before build time, advancing clock.
[    6.534977] systemd[1]: systemd 243.2+ 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)
[    6.561863] systemd[1]: Detected architecture arm.
[    6.633882] systemd[1]: Set hostname to <tqma6q-mba6x>.
[    7.484040] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket \xe2\x86\x92 /run/dbus/system_bus_socket; please update the unit file accordingly.
[    7.850932] systemd[1]: /lib/systemd/system/rpcbind.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/rpcbind.sock \xe2\x86\x92 /run/rpcbind.sock; please update the unit file accordingly.
[    7.899201] random: systemd: uninitialized urandom read (16 bytes read)
[    7.910873] systemd[1]: Created slice system-getty.slice.
[    7.950702] random: systemd: uninitialized urandom read (16 bytes read)
[    7.961539] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    8.000090] random: systemd: uninitialized urandom read (16 bytes read)
[    8.010535] systemd[1]: Created slice User and Session Slice.
[    8.052505] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    8.092382] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    8.977008] random: crng init done
[    8.980558] random: 7 urandom warning(s) missed due to ratelimiting
[    9.504982] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    9.517861] ext4 filesystem being remounted at / supports timestamps until 2038 (0x7fffffff)
[    9.955588] systemd[296]: systemd-udevd.service: ProtectHostname=yes is configured, but the kernel does not support UTS namespaces, ignoring namespace setup.
[   10.490241] systemd-journald[278]: Received client request to flush runtime journal.
[   12.246258] input: gpio-beeper as /devices/soc0/gpio-beeper/input/input0
[   12.257435] input: gpio-buttons as /devices/soc0/gpio-buttons/input/input1
[   12.295253] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   12.297356] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   12.306997] mc: Linux media interface: v0.10
[   12.326806] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   12.330068] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   12.425369] videodev: Linux video capture interface: v2.00
[   12.575588] imx_media_common: module is from the staging directory, the quality is unknown, you have been warned.
[   12.590078] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   12.594493] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   12.632029] imx6_media: module is from the staging directory, the quality is unknown, you have been warned.
[   12.669711] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   12.671959] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   12.828772] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   12.856939] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   12.859008] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   12.904014] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   12.906008] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   12.909950] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   12.917798] coda 2040000.vpu: Direct firmware load for vpu_fw_imx6q.bin failed with error -2
[   13.001771] coda 2040000.vpu: Using fallback firmware vpu/vpu_fw_imx6q.bin
[   13.254639] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   13.256768] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   13.259092] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   13.561498] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   13.562322] Micrel KSZ9031 Gigabit PHY 2188000.ethernet-1:03: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:03, irq=104)
[   13.572649] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   13.585755] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   13.587007] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   13.620981] ipu1_csi0: Registered ipu1_csi0 capture as /dev/video0
[   13.654748] ipu1_ic_prpenc: Registered ipu1_ic_prpenc capture as /dev/video1
[   13.713210] ipu1_ic_prpvf: Registered ipu1_ic_prpvf capture as /dev/video2
[   13.731003] imx-media: ipu1_csi0:1 -> ipu1_ic_prp:0
[   13.732313] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   13.736105] imx-media: ipu1_csi0:1 -> ipu1_vdic:0
[   13.736492] coda 2040000.vpu: Firmware code revision: 570363
[   13.738275] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   13.740542] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   13.779426] coda 2040000.vpu: Initialized CODA960.
[   13.779569] imx-media: ipu1_vdic:2 -> ipu1_ic_prp:0
[   13.784278] coda 2040000.vpu: Firmware version: 3.1.1
[   13.789235] imx-media: ipu1_ic_prp:1 -> ipu1_ic_prpenc:0
[   13.821066] coda 2040000.vpu: encoder registered as video3
[   13.839704] coda 2040000.vpu: decoder registered as video4
[   13.869408] imx-media: ipu1_ic_prp:2 -> ipu1_ic_prpvf:0
[   13.874770] imx-media: subdev ipu1_csi0 bound
[   13.908819] ipu1_csi1: Registered ipu1_csi1 capture as /dev/video5
[   13.915439] imx-media: ipu1_csi1:1 -> ipu1_ic_prp:0
[   13.934020] imx-media: ipu1_csi1:1 -> ipu1_vdic:0
[   13.969412] imx-media: subdev ipu1_csi1 bound
[   13.980431] ipu2_csi0: Registered ipu2_csi0 capture as /dev/video6
[   14.009598] ipu2_ic_prpenc: Registered ipu2_ic_prpenc capture as /dev/video7
[   14.039600] ipu2_ic_prpvf: Registered ipu2_ic_prpvf capture as /dev/video8
[   14.046609] imx-media: ipu2_csi0:1 -> ipu2_ic_prp:0
[   14.068880] imx-media: ipu2_csi0:1 -> ipu2_vdic:0
[   14.089544] imx-media: ipu2_vdic:2 -> ipu2_ic_prp:0
[   14.094513] imx-media: ipu2_ic_prp:1 -> ipu2_ic_prpenc:0
[   14.119717] imx-media: ipu2_ic_prp:2 -> ipu2_ic_prpvf:0
[   14.125002] imx-media: subdev ipu2_csi0 bound
[   14.161085] ipu2_csi1: Registered ipu2_csi1 capture as /dev/video9
[   14.167331] imx-media: ipu2_csi1:1 -> ipu2_ic_prp:0
[   14.185161] imx-media: ipu2_csi1:1 -> ipu2_vdic:0
[   14.206001] imx-media: subdev ipu2_csi1 bound
[   14.430499] spi spi0.0: spi_imx_setup: mode 0, 8 bpw, 50000000 hz
[   14.433744] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.438794] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.439074] spi-nor spi0.0: n25q128a13
[   14.456688] spi-nor spi0.0: spi_nor_info_init_params: 03
[   14.483944] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.484980] imx-sdma 20ec000.sdma: loaded firmware 3.5
[   14.509935] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.510436] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.510535] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.510700] spi-nor spi0.0: Header: 53
[   14.514506] spi-nor spi0.0: Header: 46
[   14.518310] spi-nor spi0.0: Header: 44
[   14.549558] spi-nor spi0.0: Header: 50
[   14.553372] spi-nor spi0.0: Header: 05
[   14.557161] spi-nor spi0.0: Header: 01
[   14.575109] spi-nor spi0.0: Header: 01
[   14.589472] spi-nor spi0.0: Header: ff
[   14.593459] spi-nor spi0.0: Header: 00
[   14.597269] spi-nor spi0.0: Header: 05
[   14.601153] spi-nor spi0.0: Header: 01
[   14.604972] spi-nor spi0.0: Header: 10
[   14.608791] spi-nor spi0.0: Header: 30
[   14.679359] spi-nor spi0.0: Header: 00
[   14.683279] spi-nor spi0.0: Header: 00
[   14.687066] spi-nor spi0.0: Header: ff
[   14.710045] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.710235] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.710330] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.710418] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.710557] spi-nor spi0.0: bfpt addr=30 len=40
[   14.715233] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.715336] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.715425] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.715512] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.716167] spi-nor spi0.0: DMA transfer: 64
[   14.716864] spi-nor spi0.0: bfpt: e5
[   14.722770] spi-nor spi0.0: bfpt: 20
[   14.727480] spi-nor spi0.0: bfpt: f1
[   14.749386] spi-nor spi0.0: bfpt: ff
[   14.753001] spi-nor spi0.0: bfpt: ff
[   14.756614] spi-nor spi0.0: bfpt: ff
[   14.779416] spi-nor spi0.0: bfpt: ff
[   14.783137] spi-nor spi0.0: bfpt: 07
[   14.786752] spi-nor spi0.0: bfpt: 29
[   14.790452] spi-nor spi0.0: bfpt: eb
[   14.794066] spi-nor spi0.0: bfpt: 27
[   14.797734] spi-nor spi0.0: bfpt: 6b
[   14.797763] spi-nor spi0.0: bfpt: 27
[   14.797779] spi-nor spi0.0: bfpt: 3b
[   14.797794] spi-nor spi0.0: bfpt: 27
[   14.797808] spi-nor spi0.0: bfpt: bb
[   14.797823] spi-nor spi0.0: bfpt: ff
[   14.797838] spi-nor spi0.0: bfpt: ff
[   14.797851] spi-nor spi0.0: bfpt: ff
[   14.797865] spi-nor spi0.0: bfpt: ff
[   14.797879] spi-nor spi0.0: bfpt: ff
[   14.797893] spi-nor spi0.0: bfpt: ff
[   14.797907] spi-nor spi0.0: bfpt: 27
[   14.797921] spi-nor spi0.0: bfpt: bb
[   14.797935] spi-nor spi0.0: bfpt: ff
[   14.797949] spi-nor spi0.0: bfpt: ff
[   14.797963] spi-nor spi0.0: bfpt: 29
[   14.797976] spi-nor spi0.0: bfpt: eb
[   14.797990] spi-nor spi0.0: bfpt: 0c
[   14.798004] spi-nor spi0.0: bfpt: 20
[   14.798018] spi-nor spi0.0: bfpt: 10
[   14.798032] spi-nor spi0.0: bfpt: d8
[   14.798046] spi-nor spi0.0: bfpt: 00
[   14.798060] spi-nor spi0.0: bfpt: 00
[   14.798074] spi-nor spi0.0: bfpt: 00
[   14.798088] spi-nor spi0.0: bfpt: 00
[   14.798102] spi-nor spi0.0: bfpt: 35
[   14.798116] spi-nor spi0.0: bfpt: 8a
[   14.798129] spi-nor spi0.0: bfpt: 01
[   14.798144] spi-nor spi0.0: bfpt: 00
[   14.798157] spi-nor spi0.0: bfpt: 82
[   14.798171] spi-nor spi0.0: bfpt: a3
[   14.798185] spi-nor spi0.0: bfpt: 03
[   14.798199] spi-nor spi0.0: bfpt: cb
[   14.798213] spi-nor spi0.0: bfpt: ac
[   14.798226] spi-nor spi0.0: bfpt: c1
[   14.798240] spi-nor spi0.0: bfpt: 04
[   14.798254] spi-nor spi0.0: bfpt: 2e
[   14.798267] spi-nor spi0.0: bfpt: 7a
[   14.798281] spi-nor spi0.0: bfpt: 75
[   14.798295] spi-nor spi0.0: bfpt: 7a
[   14.798309] spi-nor spi0.0: bfpt: 75
[   14.798323] spi-nor spi0.0: bfpt: fb
[   14.798336] spi-nor spi0.0: bfpt: 00
[   14.798350] spi-nor spi0.0: bfpt: 00
[   14.798364] spi-nor spi0.0: bfpt: 80
[   14.798377] spi-nor spi0.0: bfpt: 08
[   14.798391] spi-nor spi0.0: bfpt: 0f
[   14.798405] spi-nor spi0.0: bfpt: 82
[   14.798419] spi-nor spi0.0: bfpt: ff
[   14.798432] spi-nor spi0.0: bfpt: 81
[   14.798447] spi-nor spi0.0: bfpt: 3d
[   14.798460] spi-nor spi0.0: bfpt: 00
[   14.798474] spi-nor spi0.0: bfpt: 00
[   14.798492] spi-nor spi0.0: spi_nor_parse_bfpt: 03
[   14.798510] spi-nor spi0.0: spi_nor_parse_bfpt: 0c
[   14.798527] spi-nor spi0.0: param headers: 03
[   14.798541] spi-nor spi0.0: param headers: 00
[   14.798556] spi-nor spi0.0: param headers: 01
[   14.798570] spi-nor spi0.0: param headers: 02
[   14.798584] spi-nor spi0.0: param headers: 00
[   14.798597] spi-nor spi0.0: param headers: 01
[   14.798611] spi-nor spi0.0: param headers: 00
[   14.798625] spi-nor spi0.0: param headers: ff
[   14.798665] spi-nor spi0.0: has uniform erase
[   14.798681] spi-nor spi0.0: spi_nor_select_erase: 08
[   14.798700] spi-nor spi0.0: n25q128a13 (16384 Kbytes)
[   14.838235] spi spi0.1: spi_imx_setup: mode 0, 8 bpw, 1000000 hz
[   14.870741] spi_imx 2008000.spi: probed
[   14.899712] spi spi4.0: spi_imx_setup: mode 0, 8 bpw, 1000000 hz
[   14.910546] spi_imx 2018000.spi: probed
[   14.911988] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   15.139628] imx-tlv320aic32x4 sound: tlv320aic32x4-hifi <-> 2028000.ssi mapping ok
[   15.527854] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready
[   16.570506] IPv6: ADDRCONF(NETDEV_CHANGE): can1: link becomes ready
[   17.318990] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   17.326952] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.39 (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Wed Jun 3 11:14:56 UTC 2020
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: TQ TQMa6Q on MBa6x
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 160 MiB at 0x46000000
[    0.000000] On node 0 totalpages: 262144
[    0.000000]   Normal zone: 2048 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 262144 pages, LIFO batch:63
[    0.000000] percpu: Embedded 20 pages/cpu s50664 r8192 d23064 u81920
[    0.000000] pcpu-alloc: s50664 r8192 d23064 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260096
[    0.000000] Kernel command line: root=/dev/mmcblk1p2 ro rootwait console=ttymxc1,115200 spi_imx.dyndbg=+p consoleblank=0 cma=160M
[    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: 850004K/1048576K available (12288K kernel code, 942K rwdata, 3656K rodata, 1024K init, 6554K bss, 34732K reserved, 163840K cma-reserved, 0K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x20/0x2b8 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 34625 entries in 68 pages
[    0.000000] Running RCU self tests
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu: 	RCU lockdep checking is enabled.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 errata 752271 769419 enabled
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 ID prefetch enabled, offset 16 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
[    0.000000] Switching to timer-based delay loop, resolution 333ns
[    0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
[    0.000038] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[    0.001627] Console: colour dummy device 80x30
[    0.001665] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.001689] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.001710] ... MAX_LOCK_DEPTH:          48
[    0.001731] ... MAX_LOCKDEP_KEYS:        8192
[    0.001753] ... CLASSHASH_SIZE:          4096
[    0.001774] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.001795] ... MAX_LOCKDEP_CHAINS:      65536
[    0.001816] ... CHAINHASH_SIZE:          32768
[    0.001837]  memory used by lock dependency info: 3997 kB
[    0.001857]  memory used for stack traces: 2112 kB
[    0.001879]  per task-struct memory footprint: 1536 bytes
[    0.001954] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[    0.001990] pid_max: default: 32768 minimum: 301
[    0.002529] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.002577] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.005100] CPU: Testing write buffer coherency: ok
[    0.005188] CPU0: Spectre v2: using BPIALL workaround
[    0.006476] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.059676] Setting up static identity map for 0x10100000 - 0x10100060
[    0.079538] rcu: Hierarchical SRCU implementation.
[    0.129545] smp: Bringing up secondary CPUs ...
[    0.209998] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.210013] CPU1: Spectre v2: using BPIALL workaround
[    0.289893] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.289909] CPU2: Spectre v2: using BPIALL workaround
[    0.369890] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.369906] CPU3: Spectre v2: using BPIALL workaround
[    0.370530] smp: Brought up 1 node, 4 CPUs
[    0.370561] SMP: Total of 4 processors activated (24.00 BogoMIPS).
[    0.370588] CPU: All CPU(s) started in SVC mode.
[    0.372564] devtmpfs: initialized
[    0.410896] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.413030] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.413092] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.421441] pinctrl core: initialized pinctrl subsystem
[    0.426181] NET: Registered protocol family 16
[    0.433762] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.437582] cpuidle: using governor ladder
[    0.437862] CPU identified as i.MX6Q, silicon rev 1.5
[    0.471153] vdd1p1: supplied by regulator-dummy
[    0.473321] vdd3p0: supplied by regulator-dummy
[    0.475224] vdd2p5: supplied by regulator-dummy
[    0.477087] vddarm: supplied by regulator-dummy
[    0.479142] vddpu: supplied by regulator-dummy
[    0.481062] vddsoc: supplied by regulator-dummy
[    0.520323] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.520388] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.523550] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[    0.648450] mxs-dma 110000.dma-apbh: initialized
[    0.657443] vgaarb: loaded
[    0.658868] SCSI subsystem initialized
[    0.659892] libata version 3.00 loaded.
[    0.660905] usbcore: registered new interface driver usbfs
[    0.661139] usbcore: registered new interface driver hub
[    0.661508] usbcore: registered new device driver usb
[    0.662004] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[    0.662868] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[    0.669828] i2c i2c-0: IMX I2C adapter registered
[    0.670672] pps_core: LinuxPPS API ver. 1 registered
[    0.670705] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.670785] PTP clock support registered
[    0.684612] clocksource: Switched to clocksource mxc_timer1
[    1.749186] thermal_sys: Registered thermal governor 'fair_share'
[    1.749200] thermal_sys: Registered thermal governor 'step_wise'
[    1.749238] thermal_sys: Registered thermal governor 'user_space'
[    1.750134] NET: Registered protocol family 2
[    1.752014] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 20480 bytes, linear)
[    1.752157] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.752390] TCP bind hash table entries: 8192 (order: 6, 294912 bytes, linear)
[    1.753636] TCP: Hash tables configured (established 8192 bind 8192)
[    1.754236] UDP hash table entries: 512 (order: 3, 40960 bytes, linear)
[    1.754477] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes, linear)
[    1.755420] NET: Registered protocol family 1
[    1.757776] RPC: Registered named UNIX socket transport module.
[    1.757840] RPC: Registered udp transport module.
[    1.757869] RPC: Registered tcp transport module.
[    1.757895] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.769238] PCI: CLS 0 bytes, default 64
[    1.770213] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    1.771085] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[    1.777023] Initialise system trusted keyrings
[    1.777727] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[    1.801335] NFS: Registering the id_resolver key type
[    1.801491] Key type id_resolver registered
[    1.801559] Key type id_legacy registered
[    1.801620] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.802401] fuse: init (API version 7.31)
[    1.804515] NILFS version 2 loaded
[    1.847844] Key type asymmetric registered
[    1.847964] Asymmetric key parser 'x509' registered
[    1.848141] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.848231] io scheduler mq-deadline registered
[    1.848264] io scheduler kyber registered
[    1.856264] imx6q-pcie 1ffc000.pcie: host bridge /soc/pcie@1ffc000 ranges:
[    1.856481] imx6q-pcie 1ffc000.pcie:    IO 0x01f80000..0x01f8ffff -> 0x00000000
[    1.856673] imx6q-pcie 1ffc000.pcie:   MEM 0x01000000..0x01efffff -> 0x01000000
[    1.867830] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[    1.868815] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[    1.868848] pfuze100-regulator 0-0008: pfuze100 found.
[    1.902990] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 66, base_baud = 5000000) is a IMX
[    2.690418] printk: console [ttymxc1] enabled
[    2.696881] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 67, base_baud = 5000000) is a IMX
[    2.707411] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 68, base_baud = 5000000) is a IMX
[    2.717922] 21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 69, base_baud = 5000000) is a IMX
[    2.751447] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops)
[    2.757898] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops)
[    2.764265] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops)
[    2.770054] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
[    2.777234] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
[    2.783499] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
[    2.789718] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
[    2.798852] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0
[    2.811155] imx-ipuv3 2400000.ipu: IPUv3H probed
[    2.819258] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.826022] [drm] No driver support for vblank timestamp query.
[    2.833058] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops)
[    2.840981] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops)
[    2.848989] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops)
[    2.856919] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops)
[    2.866114] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
[    2.874294] imx-ipuv3 2800000.ipu: IPUv3H probed
[    2.924219] loop: module loaded
[    2.930036] at24 0-0050: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[    2.939241] at24 0-0057: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[    2.949052] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
[    2.957084] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
[    2.965190] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
[    2.973404] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
[    2.981446] ahci-imx 2200000.sata: 2200000.sata supply ahci not found, using dummy regulator
[    2.984638] imx6q-pcie 1ffc000.pcie: Phy link never came up
[    2.990418] ahci-imx 2200000.sata: 2200000.sata supply phy not found, using dummy regulator
[    2.999570] imx6q-pcie 1ffc000.pcie: PCI host bridge to bus 0000:00
[    3.004871] ahci-imx 2200000.sata: 2200000.sata supply target not found, using dummy regulator
[    3.010435] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.022842] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
[    3.024522] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    3.031601] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    3.037746] pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]
[    3.046606] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst 
[    3.063094] pci 0000:00:00.0: [16c3:abcd] type 01 class 0x060400
[    3.066852] scsi host0: ahci-imx
[    3.069297] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    3.073959] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 72
[    3.078785] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[    3.089243] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    3.093556] pci 0000:00:00.0: Limiting cfg_size to 512
[    3.094869] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    3.099065] pci 0000:00:00.0: supports D1
[    3.100886] libphy: Fixed MDIO Bus: probed
[    3.103111] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold
[    3.109042] CAN device driver interface
[    3.119205] PCI: bus0: Fast back to back transfers disabled
[    3.119729] flexcan 2090000.flexcan: 2090000.flexcan supply xceiver not found, using dummy regulator
[    3.129315] PCI: bus1: Fast back to back transfers enabled
[    3.137292] flexcan 2094000.flexcan: 2094000.flexcan supply xceiver not found, using dummy regulator
[    3.139708] pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]
[    3.155673] pci 0000:00:00.0: BAR 6: assigned [mem 0x01100000-0x0110ffff pref]
[    3.157913] pps pps0: new PPS source ptp0
[    3.162940] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    3.174396] libphy: fec_enet_mii_bus: probed
[    3.175070] pcieport 0000:00:00.0: PME: Signaling with IRQ 306
[    3.186110] pcieport 0000:00:00.0: AER: enabled with IRQ 306
[    3.194299] fec 2188000.ethernet eth0: registered PHC device 0
[    3.201060] usbcore: registered new interface driver cdc_ether
[    3.207280] usbcore: registered new interface driver smsc95xx
[    3.213078] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.219779] ehci-pci: EHCI PCI platform driver
[    3.229820] imx_usb 2184000.usb: No over current polarity defined
[    3.240623] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    3.246062] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[    3.274682] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    3.281776] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.290256] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.297603] usb usb1: Product: EHCI Host Controller
[    3.302516] usb usb1: Manufacturer: Linux 5.4.39 ehci_hcd
[    3.308009] usb usb1: SerialNumber: ci_hdrc.0
[    3.315501] hub 1-0:1.0: USB hub found
[    3.319564] hub 1-0:1.0: 1 port detected
[    3.327497] imx_usb 2184200.usb: 2184200.usb supply vbus not found, using dummy regulator
[    3.340408] ci_hdrc ci_hdrc.1: EHCI Host Controller
[    3.345476] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[    3.374666] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[    3.381179] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.389597] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.396928] usb usb2: Product: EHCI Host Controller
[    3.401840] usb usb2: Manufacturer: Linux 5.4.39 ehci_hcd
[    3.407331] usb usb2: SerialNumber: ci_hdrc.1
[    3.413602] hub 2-0:1.0: USB hub found
[    3.417637] hub 2-0:1.0: 1 port detected
[    3.426579] mousedev: PS/2 mouse device common for all mice
[    3.427092] ata1: SATA link down (SStatus 0 SControl 300)
[    3.437909] ahci-imx 2200000.sata: no device found, disabling link.
[    3.439873] rtc-ds1307 0-0068: SET TIME!
[    3.444206] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
[    3.453040] rtc-ds1307 0-0068: registered as rtc0
[    3.462224] i2c /dev entries driver
[    3.467323] IR NEC protocol handler initialized
[    3.471896] IR RC5(x/sz) protocol handler initialized
[    3.477061] IR RC6 protocol handler initialized
[    3.481626] IR JVC protocol handler initialized
[    3.486257] IR Sony protocol handler initialized
[    3.490908] IR SANYO protocol handler initialized
[    3.495701] IR Sharp protocol handler initialized
[    3.500437] IR MCE Keyboard/mouse protocol handler initialized
[    3.506380] IR XMP protocol handler initialized
[    3.517639] lm75 0-0048: hwmon0: sensor 'lm75'
[    3.524506] lm75 0-0049: hwmon1: sensor 'lm75'
[    3.534892] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
[    3.543361] sdhci: Secure Digital Host Controller Interface driver
[    3.549645] sdhci: Copyright(c) Pierre Ossman
[    3.554034] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.561729] sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO
[    3.567078] sdhci-esdhc-imx 2194000.usdhc: Got WP GPIO
[    3.609890] mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
[    3.658834] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
[    3.664413] mmc1: new high speed SD card at address 1234
[    3.681829] ledtrig-cpu: registered to indicate activity on CPUs
[    3.682852] mmcblk1: mmc1:1234 SA02G 1.84 GiB 
[    3.693026] caam 2100000.caam: Entropy delay = 3200
[    3.698041] caam 2100000.caam: Instantiated RNG4 SH0
[    3.713163]  mmcblk1: p1 p2
[    3.758809] caam 2100000.caam: Instantiated RNG4 SH1
[    3.759812] mmc0: new DDR MMC card at address 0001
[    3.763816] caam 2100000.caam: device ID = 0x0a16010000000000 (Era 4)
[    3.770984] mmcblk0: mmc0:0001 MMC04G 3.52 GiB 
[    3.775259] caam 2100000.caam: job rings = 2, qi = 0
[    3.780796] mmcblk0boot0: mmc0:0001 MMC04G partition 1 16.0 MiB
[    3.790915] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[    3.798971] mmcblk0boot1: mmc0:0001 MMC04G partition 2 16.0 MiB
[    3.806146] mmcblk0rpmb: mmc0:0001 MMC04G partition 3 128 KiB, chardev (248:0)
[    3.866261] caam algorithms registered in /proc/crypto
[    3.886189] caam_jr 2101000.jr0: registering rng-caam
[    3.893375] hidraw: raw HID events driver (C) Jiri Kosina
[    3.904241] NET: Registered protocol family 10
[    3.913193] Segment Routing with IPv6
[    3.918440] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.927153] NET: Registered protocol family 17
[    3.931677] can: controller area network core (rev 20170425 abi 9)
[    3.938187] NET: Registered protocol family 29
[    3.942677] can: raw protocol (rev 20170425)
[    3.947714] can: broadcast manager protocol (rev 20170425 t)
[    3.953440] can: netlink gateway (rev 20190810) max_hops=1
[    3.959606] Key type dns_resolver registered
[    3.977194] Registering SWP/SWPB emulation handler
[    3.983357] Loading compiled-in X.509 certificates
[    3.990380] Key type ._fscrypt registered
[    3.994473] Key type .fscrypt registered
[    4.006996] usb 2-1: New USB device found, idVendor=0424, idProduct=2517, bcdDevice= 0.02
[    4.015670] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.029074] hub 2-1:1.0: USB hub found
[    4.033212] hub 2-1:1.0: 7 ports detected
[    4.146893] random: fast init done
[    4.170985] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.173012] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.176802] imx_thermal tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C
[    4.188966] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.190865] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.192982] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.194861] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.199313] rtc-ds1307 0-0068: setting system clock to 2000-01-01T00:00:21 UTC (946684821)
[    4.208146] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    4.228542] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.236822] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    4.245866] cfg80211: failed to load regulatory.db
[    4.291084] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    4.301061] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    4.311335] devtmpfs: mounted
[    4.330796] Freeing unused kernel memory: 1024K
[    4.336324] Run /sbin/init as init process
[    4.354877] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc
[    4.506587] usb 2-1.1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 3.00
[    4.515814] usb 2-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.529638] smsc95xx v1.0.6
[    4.655285] smsc95xx 2-1.1:1.0 eth1: register 'smsc95xx' at usb-ci_hdrc.1-1.1, smsc95xx USB 2.0 Ethernet, 8a:d5:54:85:6f:1e
[    4.669861] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.671791] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.902115] systemd[1]: System time before build time, advancing clock.
[    4.992154] systemd[1]: systemd 243.2+ 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)
[    5.017893] systemd[1]: Detected architecture arm.
[    5.099516] systemd[1]: Set hostname to <tqma6q-mba6x>.
[    5.130656] random: systemd: uninitialized urandom read (16 bytes read)
[    5.138063] systemd[1]: Initializing machine ID from random generator.
[    5.147504] systemd[1]: Installed transient /etc/machine-id file.
[    5.977972] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket \xe2\x86\x92 /run/dbus/system_bus_socket; please update the unit file accordingly.
[    6.309996] systemd[1]: /lib/systemd/system/rpcbind.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/rpcbind.sock \xe2\x86\x92 /run/rpcbind.sock; please update the unit file accordingly.
[    6.356520] random: systemd: uninitialized urandom read (16 bytes read)
[    6.368254] systemd[1]: Created slice system-getty.slice.
[    6.405609] random: systemd: uninitialized urandom read (16 bytes read)
[    6.417127] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    6.455578] random: systemd: uninitialized urandom read (16 bytes read)
[    6.466150] systemd[1]: Created slice User and Session Slice.
[    7.468332] random: crng init done
[    7.475093] random: 6 urandom warning(s) missed due to ratelimiting
[    9.474902] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    9.480768] ext4 filesystem being remounted at / supports timestamps until 2038 (0x7fffffff)
[    9.660308] systemd-journald[278]: Received client request to flush runtime journal.
[   13.253959] input: gpio-beeper as /devices/soc0/gpio-beeper/input/input0
[   13.275416] input: gpio-buttons as /devices/soc0/gpio-buttons/input/input1
[   13.286225] mc: Linux media interface: v0.10
[   13.307788] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   13.310078] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   13.392651] videodev: Linux video capture interface: v2.00
[   13.659543] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   13.661513] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   13.681591] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   13.683862] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   13.729475] imx_media_common: module is from the staging directory, the quality is unknown, you have been warned.
[   13.731144] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   13.756824] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   13.829961] imx6_media: module is from the staging directory, the quality is unknown, you have been warned.
[   13.887349] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   13.968992] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   13.971136] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   13.972839] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   14.192781] coda 2040000.vpu: Direct firmware load for vpu_fw_imx6q.bin failed with error -2
[   14.206348] spi spi0.0: spi_imx_setup: mode 0, 8 bpw, 50000000 hz
[   14.212670] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.213518] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.224910] spi-nor spi0.0: n25q128a13
[   14.228868] spi-nor spi0.0: spi_nor_info_init_params: 03
[   14.234331] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.264695] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.264854] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.264954] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.265116] spi-nor spi0.0: Header: 53
[   14.268909] spi-nor spi0.0: Header: 46
[   14.276284] spi-nor spi0.0: Header: 44
[   14.288147] spi-nor spi0.0: Header: 50
[   14.291946] spi-nor spi0.0: Header: 05
[   14.296345] spi-nor spi0.0: Header: 01
[   14.332012] spi-nor spi0.0: Header: 01
[   14.336321] spi-nor spi0.0: Header: ff
[   14.340112] spi-nor spi0.0: Header: 00
[   14.343896] spi-nor spi0.0: Header: 05
[   14.384177] spi-nor spi0.0: Header: 01
[   14.388354] spi-nor spi0.0: Header: 10
[   14.392143] spi-nor spi0.0: Header: 30
[   14.403490] spi-nor spi0.0: Header: 00
[   14.407429] spi-nor spi0.0: Header: 00
[   14.411222] spi-nor spi0.0: Header: ff
[   14.424870] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.425075] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.434672] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.434773] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.435531] spi-nor spi0.0: bfpt addr=30 len=40
[   14.443924] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.444030] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.444117] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.444210] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   14.445225] spi-nor spi0.0: DMA transfer: -22
[   14.445253] spi-nor spi0.0: Fallback to PIO mode
[   14.446604] spi-nor spi0.0: bfpt: 33
[   14.464683] spi-nor spi0.0: bfpt: c2
[   14.473031] spi-nor spi0.0: bfpt: c6
[   14.476772] spi-nor spi0.0: bfpt: 73
[   14.480388] spi-nor spi0.0: bfpt: 10
[   14.483999] spi-nor spi0.0: bfpt: 30
[   14.510280] spi-nor spi0.0: bfpt: 93
[   14.517862] spi-nor spi0.0: bfpt: e5
[   14.521532] spi-nor spi0.0: bfpt: 03
[   14.534662] spi-nor spi0.0: bfpt: 00
[   14.538284] spi-nor spi0.0: bfpt: 50
[   14.541895] spi-nor spi0.0: bfpt: e1
[   14.556758] spi-nor spi0.0: bfpt: 10
[   14.560378] spi-nor spi0.0: bfpt: 30
[   14.563987] spi-nor spi0.0: bfpt: 43
[   14.584633] spi-nor spi0.0: bfpt: e2
[   14.588256] spi-nor spi0.0: bfpt: f5
[   14.591867] spi-nor spi0.0: bfpt: ff
[   14.614667] spi-nor spi0.0: bfpt: ff
[   14.620433] spi-nor spi0.0: bfpt: 1a
[   14.625628] spi-nor spi0.0: bfpt: 00
[   14.630045] spi-nor spi0.0: bfpt: 00
[   14.633723] spi-nor spi0.0: bfpt: a0
[   14.637448] spi-nor spi0.0: bfpt: e3
[   14.641062] spi-nor spi0.0: bfpt: 00
[   14.654691] spi-nor spi0.0: bfpt: a8
[   14.658465] spi-nor spi0.0: bfpt: 9d
[   14.662136] spi-nor spi0.0: bfpt: e8
[   14.684649] spi-nor spi0.0: bfpt: 08
[   14.688267] spi-nor spi0.0: bfpt: 00
[   14.691879] spi-nor spi0.0: bfpt: 93
[   14.695597] spi-nor spi0.0: bfpt: e5
[   14.699209] spi-nor spi0.0: bfpt: 00
[   14.702818] spi-nor spi0.0: bfpt: 00
[   14.724643] spi-nor spi0.0: bfpt: 00
[   14.728260] spi-nor spi0.0: bfpt: 00
[   14.731869] spi-nor spi0.0: bfpt: 00
[   14.744654] spi-nor spi0.0: bfpt: 00
[   14.748271] spi-nor spi0.0: bfpt: 00
[   14.751881] spi-nor spi0.0: bfpt: 00
[   14.774626] spi-nor spi0.0: bfpt: 00
[   14.778243] spi-nor spi0.0: bfpt: 00
[   14.781852] spi-nor spi0.0: bfpt: 00
[   14.785568] spi-nor spi0.0: bfpt: 00
[   14.789183] spi-nor spi0.0: bfpt: 00
[   14.792795] spi-nor spi0.0: bfpt: 00
[   14.814630] spi-nor spi0.0: bfpt: 00
[   14.818246] spi-nor spi0.0: bfpt: 00
[   14.822997] spi-nor spi0.0: bfpt: 00
[   14.826775] spi-nor spi0.0: bfpt: 00
[   14.830393] spi-nor spi0.0: bfpt: 00
[   14.834001] spi-nor spi0.0: bfpt: 00
[   14.854653] spi-nor spi0.0: bfpt: 00
[   14.858271] spi-nor spi0.0: bfpt: 00
[   14.861880] spi-nor spi0.0: bfpt: 00
[   14.884632] spi-nor spi0.0: bfpt: 00
[   14.888248] spi-nor spi0.0: bfpt: 00
[   14.891859] spi-nor spi0.0: bfpt: 00
[   14.895564] spi-nor spi0.0: bfpt: 00
[   14.899179] spi-nor spi0.0: bfpt: 00
[   14.902786] spi-nor spi0.0: bfpt: 00
[   14.924637] spi-nor spi0.0: bfpt: 00
[   14.930956] spi-nor spi0.0: bfpt: 00
[   14.935568] spi-nor spi0.0: bfpt: 00
[   14.939515] spi-nor spi0.0: param headers: 03
[   14.954619] spi-nor spi0.0: param headers: 00
[   14.959019] spi-nor spi0.0: param headers: 01
[   14.963411] spi-nor spi0.0: param headers: 02
[   14.984628] spi-nor spi0.0: param headers: 00
[   14.989027] spi-nor spi0.0: param headers: 01
[   14.993420] spi-nor spi0.0: param headers: 00
[   15.014635] spi-nor spi0.0: param headers: ff
[   15.019052] spi-nor spi0.0: has uniform erase
[   15.023446] spi-nor spi0.0: spi_nor_select_erase: 02
[   15.044665] spi-nor spi0.0: n25q128a13 (16384 Kbytes)
[   15.061846] spi spi0.1: spi_imx_setup: mode 0, 8 bpw, 1000000 hz
[   15.075705] spi_imx 2008000.spi: probed
[   15.094925] spi spi4.0: spi_imx_setup: mode 0, 8 bpw, 1000000 hz
[   15.096762] spi_imx 2018000.spi: probed
[   15.101978] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   15.287829] imx-sdma 20ec000.sdma: loaded firmware 3.5
[   15.296612] coda 2040000.vpu: Using fallback firmware vpu/vpu_fw_imx6q.bin
[   15.327734] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   15.327805] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   15.327815] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   15.347763] ipu1_csi0: Registered ipu1_csi0 capture as /dev/video0
[   15.362182] coda 2040000.vpu: Firmware code revision: 570363
[   15.410767] coda 2040000.vpu: Initialized CODA960.
[   15.415492] ipu1_ic_prpenc: Registered ipu1_ic_prpenc capture as /dev/video1
[   15.420845] coda 2040000.vpu: Firmware version: 3.1.1
[   15.444982] ipu1_ic_prpvf: Registered ipu1_ic_prpvf capture as /dev/video2
[   15.452228] imx-media: ipu1_csi0:1 -> ipu1_ic_prp:0
[   15.473450] coda 2040000.vpu: encoder registered as video3
[   15.476427] imx-media: ipu1_csi0:1 -> ipu1_vdic:0
[   15.483869] imx-media: ipu1_vdic:2 -> ipu1_ic_prp:0
[   15.483971] imx-media: ipu1_ic_prp:1 -> ipu1_ic_prpenc:0
[   15.483995] imx-media: ipu1_ic_prp:2 -> ipu1_ic_prpvf:0
[   15.484017] imx-media: subdev ipu1_csi0 bound
[   15.489622] ipu1_csi1: Registered ipu1_csi1 capture as /dev/video4
[   15.489653] imx-media: ipu1_csi1:1 -> ipu1_ic_prp:0
[   15.489675] imx-media: ipu1_csi1:1 -> ipu1_vdic:0
[   15.489700] imx-media: subdev ipu1_csi1 bound
[   15.505049] ipu2_csi0: Registered ipu2_csi0 capture as /dev/video5
[   15.511006] coda 2040000.vpu: decoder registered as video7
[   15.511124] ipu2_ic_prpenc: Registered ipu2_ic_prpenc capture as /dev/video6
[   15.512195] ipu2_ic_prpvf: Registered ipu2_ic_prpvf capture as /dev/video8
[   15.512285] imx-media: ipu2_csi0:1 -> ipu2_ic_prp:0
[   15.512309] imx-media: ipu2_csi0:1 -> ipu2_vdic:0
[   15.512329] imx-media: ipu2_vdic:2 -> ipu2_ic_prp:0
[   15.512349] imx-media: ipu2_ic_prp:1 -> ipu2_ic_prpenc:0
[   15.512368] imx-media: ipu2_ic_prp:2 -> ipu2_ic_prpvf:0
[   15.512388] imx-media: subdev ipu2_csi0 bound
[   15.514171] ipu2_csi1: Registered ipu2_csi1 capture as /dev/video9
[   15.514198] imx-media: ipu2_csi1:1 -> ipu2_ic_prp:0
[   15.514219] imx-media: ipu2_csi1:1 -> ipu2_vdic:0
[   15.514243] imx-media: subdev ipu2_csi1 bound
[   15.865584] Micrel KSZ9031 Gigabit PHY 2188000.ethernet-1:03: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:03, irq=104)
[   16.263698] imx-tlv320aic32x4 sound: tlv320aic32x4-hifi <-> 2028000.ssi mapping ok
[   18.313579] IPv6: ADDRCONF(NETDEV_CHANGE): can1: link becomes ready
[   18.928671] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   18.944737] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   19.316387] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 5.4.39 (oe-user@oe-host) (gcc version 9.2.0 (GCC)) #1 SMP PREEMPT Wed Jun 3 11:14:56 UTC 2020
[    0.000000] CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: TQ TQMa6Q on MBa6x
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 160 MiB at 0x46000000
[    0.000000] On node 0 totalpages: 262144
[    0.000000]   Normal zone: 2048 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 262144 pages, LIFO batch:63
[    0.000000] percpu: Embedded 20 pages/cpu s50664 r8192 d23064 u81920
[    0.000000] pcpu-alloc: s50664 r8192 d23064 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 260096
[    0.000000] Kernel command line: root=/dev/mmcblk1p2 ro rootwait console=ttymxc1,115200 spi_imx.dyndbg=+p spi_imx.use_dma=0 consoleblank=0 cma=160M
[    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: 850004K/1048576K available (12288K kernel code, 942K rwdata, 3656K rodata, 1024K init, 6554K bss, 34732K reserved, 163840K cma-reserved, 0K highmem)
[    0.000000] random: get_random_u32 called from __kmem_cache_create+0x20/0x2b8 with crng_init=0
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] ftrace: allocating 34625 entries in 68 pages
[    0.000000] Running RCU self tests
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu: 	RCU lockdep checking is enabled.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] L2C-310 errata 752271 769419 enabled
[    0.000000] L2C-310 enabling early BRESP for Cortex-A9
[    0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[    0.000000] L2C-310 ID prefetch enabled, offset 16 lines
[    0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[    0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
[    0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
[    0.000000] Switching to timer-based delay loop, resolution 333ns
[    0.000008] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
[    0.000040] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[    0.001631] Console: colour dummy device 80x30
[    0.001669] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.001692] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.001715] ... MAX_LOCK_DEPTH:          48
[    0.001736] ... MAX_LOCKDEP_KEYS:        8192
[    0.001757] ... CLASSHASH_SIZE:          4096
[    0.001778] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.001800] ... MAX_LOCKDEP_CHAINS:      65536
[    0.001820] ... CHAINHASH_SIZE:          32768
[    0.001842]  memory used by lock dependency info: 3997 kB
[    0.001863]  memory used for stack traces: 2112 kB
[    0.001885]  per task-struct memory footprint: 1536 bytes
[    0.001960] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[    0.001996] pid_max: default: 32768 minimum: 301
[    0.002539] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.002587] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.005096] CPU: Testing write buffer coherency: ok
[    0.005184] CPU0: Spectre v2: using BPIALL workaround
[    0.006475] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.059672] Setting up static identity map for 0x10100000 - 0x10100060
[    0.079538] rcu: Hierarchical SRCU implementation.
[    0.129545] smp: Bringing up secondary CPUs ...
[    0.209991] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.210006] CPU1: Spectre v2: using BPIALL workaround
[    0.289888] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.289904] CPU2: Spectre v2: using BPIALL workaround
[    0.369890] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.369905] CPU3: Spectre v2: using BPIALL workaround
[    0.370528] smp: Brought up 1 node, 4 CPUs
[    0.370561] SMP: Total of 4 processors activated (24.00 BogoMIPS).
[    0.370588] CPU: All CPU(s) started in SVC mode.
[    0.372568] devtmpfs: initialized
[    0.410888] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[    0.413025] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.413085] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.421403] pinctrl core: initialized pinctrl subsystem
[    0.426128] NET: Registered protocol family 16
[    0.433661] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.437456] cpuidle: using governor ladder
[    0.437748] CPU identified as i.MX6Q, silicon rev 1.5
[    0.471008] vdd1p1: supplied by regulator-dummy
[    0.473182] vdd3p0: supplied by regulator-dummy
[    0.475073] vdd2p5: supplied by regulator-dummy
[    0.476908] vddarm: supplied by regulator-dummy
[    0.478967] vddpu: supplied by regulator-dummy
[    0.480889] vddsoc: supplied by regulator-dummy
[    0.520030] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[    0.520096] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.523265] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[    0.648107] mxs-dma 110000.dma-apbh: initialized
[    0.657074] vgaarb: loaded
[    0.658511] SCSI subsystem initialized
[    0.659369] libata version 3.00 loaded.
[    0.660475] usbcore: registered new interface driver usbfs
[    0.660709] usbcore: registered new interface driver hub
[    0.661072] usbcore: registered new device driver usb
[    0.661594] usb_phy_generic usbphynop1: usbphynop1 supply vcc not found, using dummy regulator
[    0.662432] usb_phy_generic usbphynop2: usbphynop2 supply vcc not found, using dummy regulator
[    0.669188] i2c i2c-0: IMX I2C adapter registered
[    0.670341] pps_core: LinuxPPS API ver. 1 registered
[    0.670374] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.670456] PTP clock support registered
[    0.676353] clocksource: Switched to clocksource mxc_timer1
[    1.737078] thermal_sys: Registered thermal governor 'fair_share'
[    1.737092] thermal_sys: Registered thermal governor 'step_wise'
[    1.737130] thermal_sys: Registered thermal governor 'user_space'
[    1.738017] NET: Registered protocol family 2
[    1.739904] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 20480 bytes, linear)
[    1.740045] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    1.740284] TCP bind hash table entries: 8192 (order: 6, 294912 bytes, linear)
[    1.741532] TCP: Hash tables configured (established 8192 bind 8192)
[    1.742172] UDP hash table entries: 512 (order: 3, 40960 bytes, linear)
[    1.742412] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes, linear)
[    1.743199] NET: Registered protocol family 1
[    1.745671] RPC: Registered named UNIX socket transport module.
[    1.745740] RPC: Registered udp transport module.
[    1.745769] RPC: Registered tcp transport module.
[    1.745796] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.757323] PCI: CLS 0 bytes, default 64
[    1.758307] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    1.759172] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[    1.765027] Initialise system trusted keyrings
[    1.765726] workingset: timestamp_bits=30 max_order=18 bucket_order=0
[    1.789539] NFS: Registering the id_resolver key type
[    1.789704] Key type id_resolver registered
[    1.789773] Key type id_legacy registered
[    1.789835] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.790627] fuse: init (API version 7.31)
[    1.792764] NILFS version 2 loaded
[    1.835404] Key type asymmetric registered
[    1.835520] Asymmetric key parser 'x509' registered
[    1.835696] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.835784] io scheduler mq-deadline registered
[    1.835819] io scheduler kyber registered
[    1.843810] imx6q-pcie 1ffc000.pcie: host bridge /soc/pcie@1ffc000 ranges:
[    1.844039] imx6q-pcie 1ffc000.pcie:    IO 0x01f80000..0x01f8ffff -> 0x00000000
[    1.844226] imx6q-pcie 1ffc000.pcie:   MEM 0x01000000..0x01efffff -> 0x01000000
[    1.858225] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[    1.859205] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[    1.859238] pfuze100-regulator 0-0008: pfuze100 found.
[    1.890339] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 66, base_baud = 5000000) is a IMX
[    2.680255] printk: console [ttymxc1] enabled
[    2.686801] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 67, base_baud = 5000000) is a IMX
[    2.697330] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 68, base_baud = 5000000) is a IMX
[    2.707805] 21f4000.serial: ttymxc4 at MMIO 0x21f4000 (irq = 69, base_baud = 5000000) is a IMX
[    2.741460] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops)
[    2.748059] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops)
[    2.754360] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops)
[    2.760245] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
[    2.767417] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
[    2.773680] etnaviv-gpu 2204000.gpu: model: GC355, revision: 1215
[    2.779902] etnaviv-gpu 2204000.gpu: Ignoring GPU with VG and FE2.0
[    2.789034] [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0
[    2.801365] imx-ipuv3 2400000.ipu: IPUv3H probed
[    2.809445] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.816130] [drm] No driver support for vblank timestamp query.
[    2.823228] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops)
[    2.831124] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops)
[    2.839160] imx-drm display-subsystem: bound imx-ipuv3-crtc.6 (ops ipu_crtc_ops)
[    2.847137] imx-drm display-subsystem: bound imx-ipuv3-crtc.7 (ops ipu_crtc_ops)
[    2.856233] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1
[    2.864612] imx-ipuv3 2800000.ipu: IPUv3H probed
[    2.914658] loop: module loaded
[    2.920485] at24 0-0050: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[    2.929692] at24 0-0057: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[    2.939479] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
[    2.947642] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
[    2.955689] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
[    2.964010] imx6q-pcie 1ffc000.pcie: Phy link never came up
[    2.966389] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
[    2.973648] imx6q-pcie 1ffc000.pcie: PCI host bridge to bus 0000:00
[    2.977739] ahci-imx 2200000.sata: 2200000.sata supply ahci not found, using dummy regulator
[    2.983685] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.992706] ahci-imx 2200000.sata: 2200000.sata supply phy not found, using dummy regulator
[    2.998303] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    3.006598] ahci-imx 2200000.sata: 2200000.sata supply target not found, using dummy regulator
[    3.012421] pci_bus 0000:00: root bus resource [mem 0x01000000-0x01efffff]
[    3.024478] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
[    3.028211] pci 0000:00:00.0: [16c3:abcd] type 01 class 0x060400
[    3.034996] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    3.041143] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
[    3.050001] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst 
[    3.056237] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[    3.072398] pci 0000:00:00.0: Limiting cfg_size to 512
[    3.076365] scsi host0: ahci-imx
[    3.077943] pci 0000:00:00.0: supports D1
[    3.082449] ata1: SATA max UDMA/133 mmio [mem 0x02200000-0x02203fff] port 0x100 irq 72
[    3.084843] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold
[    3.095327] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    3.101754] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    3.104858] PCI: bus0: Fast back to back transfers disabled
[    3.106597] libphy: Fixed MDIO Bus: probed
[    3.115001] PCI: bus1: Fast back to back transfers enabled
[    3.116403] CAN device driver interface
[    3.120655] pci 0000:00:00.0: BAR 0: assigned [mem 0x01000000-0x010fffff]
[    3.125099] flexcan 2090000.flexcan: 2090000.flexcan supply xceiver not found, using dummy regulator
[    3.131427] pci 0000:00:00.0: BAR 6: assigned [mem 0x01100000-0x0110ffff pref]
[    3.143698] flexcan 2094000.flexcan: 2094000.flexcan supply xceiver not found, using dummy regulator
[    3.147756] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    3.164254] pcieport 0000:00:00.0: PME: Signaling with IRQ 305
[    3.170613] pps pps0: new PPS source ptp0
[    3.171747] pcieport 0000:00:00.0: AER: enabled with IRQ 305
[    3.183196] libphy: fec_enet_mii_bus: probed
[    3.192249] fec 2188000.ethernet eth0: registered PHC device 0
[    3.199001] usbcore: registered new interface driver cdc_ether
[    3.205054] usbcore: registered new interface driver smsc95xx
[    3.210919] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.217682] ehci-pci: EHCI PCI platform driver
[    3.227720] imx_usb 2184000.usb: No over current polarity defined
[    3.238373] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    3.243746] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[    3.276411] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    3.283528] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.291994] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.299318] usb usb1: Product: EHCI Host Controller
[    3.304231] usb usb1: Manufacturer: Linux 5.4.39 ehci_hcd
[    3.309716] usb usb1: SerialNumber: ci_hdrc.0
[    3.317202] hub 1-0:1.0: USB hub found
[    3.321265] hub 1-0:1.0: 1 port detected
[    3.329209] imx_usb 2184200.usb: 2184200.usb supply vbus not found, using dummy regulator
[    3.342112] ci_hdrc ci_hdrc.1: EHCI Host Controller
[    3.347176] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 2
[    3.376393] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[    3.382894] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    3.391272] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.398583] usb usb2: Product: EHCI Host Controller
[    3.403493] usb usb2: Manufacturer: Linux 5.4.39 ehci_hcd
[    3.408978] usb usb2: SerialNumber: ci_hdrc.1
[    3.415229] hub 2-0:1.0: USB hub found
[    3.419248] hub 2-0:1.0: 1 port detected
[    3.427951] mousedev: PS/2 mouse device common for all mice
[    3.428839] ata1: SATA link down (SStatus 0 SControl 300)
[    3.439416] ahci-imx 2200000.sata: no device found, disabling link.
[    3.442758] rtc-ds1307 0-0068: registered as rtc0
[    3.445717] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
[    3.454943] i2c /dev entries driver
[    3.462641] IR NEC protocol handler initialized
[    3.467289] IR RC5(x/sz) protocol handler initialized
[    3.472376] IR RC6 protocol handler initialized
[    3.476994] IR JVC protocol handler initialized
[    3.481558] IR Sony protocol handler initialized
[    3.486205] IR SANYO protocol handler initialized
[    3.490990] IR Sharp protocol handler initialized
[    3.495727] IR MCE Keyboard/mouse protocol handler initialized
[    3.501637] IR XMP protocol handler initialized
[    3.512833] lm75 0-0048: hwmon0: sensor 'lm75'
[    3.519831] lm75 0-0049: hwmon1: sensor 'lm75'
[    3.530185] imx2-wdt 20bc000.wdog: timeout 60 sec (nowayout=0)
[    3.538884] sdhci: Secure Digital Host Controller Interface driver
[    3.545099] sdhci: Copyright(c) Pierre Ossman
[    3.549544] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.557199] sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO
[    3.562477] sdhci-esdhc-imx 2194000.usdhc: Got WP GPIO
[    3.605232] mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
[    3.653852] mmc0: SDHCI controller on 2198000.usdhc [2198000.usdhc] using ADMA
[    3.665614] mmc1: new high speed SD card at address 1234
[    3.671379] ledtrig-cpu: registered to indicate activity on CPUs
[    3.676733] mmcblk1: mmc1:1234 SA02G 1.84 GiB 
[    3.682576] caam 2100000.caam: Entropy delay = 3200
[    3.712975]  mmcblk1: p1 p2
[    3.746619] mmc0: new DDR MMC card at address 0001
[    3.748340] caam 2100000.caam: Instantiated RNG4 SH0
[    3.753640] mmcblk0: mmc0:0001 MMC04G 3.52 GiB 
[    3.762081] mmcblk0boot0: mmc0:0001 MMC04G partition 1 16.0 MiB
[    3.769401] mmcblk0boot1: mmc0:0001 MMC04G partition 2 16.0 MiB
[    3.776217] mmcblk0rpmb: mmc0:0001 MMC04G partition 3 128 KiB, chardev (248:0)
[    3.786601] usb 2-1: new high-speed USB device number 2 using ci_hdrc
[    3.809107] caam 2100000.caam: Instantiated RNG4 SH1
[    3.814128] caam 2100000.caam: device ID = 0x0a16010000000000 (Era 4)
[    3.820658] caam 2100000.caam: job rings = 2, qi = 0
[    3.880079] caam algorithms registered in /proc/crypto
[    3.900455] caam_jr 2101000.jr0: registering rng-caam
[    3.907616] hidraw: raw HID events driver (C) Jiri Kosina
[    3.918604] NET: Registered protocol family 10
[    3.927540] Segment Routing with IPv6
[    3.931378] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.940432] NET: Registered protocol family 17
[    3.944955] can: controller area network core (rev 20170425 abi 9)
[    3.951491] NET: Registered protocol family 29
[    3.955980] can: raw protocol (rev 20170425)
[    3.961494] can: broadcast manager protocol (rev 20170425 t)
[    3.967278] can: netlink gateway (rev 20190810) max_hops=1
[    3.973382] Key type dns_resolver registered
[    3.991361] Registering SWP/SWPB emulation handler
[    3.997852] Loading compiled-in X.509 certificates
[    4.004844] Key type ._fscrypt registered
[    4.008700] usb 2-1: New USB device found, idVendor=0424, idProduct=2517, bcdDevice= 0.02
[    4.009670] Key type .fscrypt registered
[    4.017420] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.034111] hub 2-1:1.0: USB hub found
[    4.038408] hub 2-1:1.0: 7 ports detected
[    4.178587] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.180625] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.184304] imx_thermal tempmon: Industrial CPU temperature grade - max:105C critical:100C passive:95C
[    4.198751] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.202494] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.206768] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.209072] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.212563] random: fast init done
[    4.217265] rtc-ds1307 0-0068: setting system clock to 2000-01-01T00:02:49 UTC (946684969)
[    4.226041] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    4.240578] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    4.248850] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    4.257793] cfg80211: failed to load regulatory.db
[    4.284573] EXT4-fs (mmcblk1p2): INFO: recovery required on readonly filesystem
[    4.292215] EXT4-fs (mmcblk1p2): write access will be enabled during recovery
[    4.396600] usb 2-1.1: new high-speed USB device number 3 using ci_hdrc
[    4.577913] usb 2-1.1: New USB device found, idVendor=0424, idProduct=9e00, bcdDevice= 3.00
[    4.586513] usb 2-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.599418] smsc95xx v1.0.6
[    4.749453] smsc95xx 2-1.1:1.0 eth1: register 'smsc95xx' at usb-ci_hdrc.1-1.1, smsc95xx USB 2.0 Ethernet, 82:2d:52:34:cf:2a
[    4.765314] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[    4.769182] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[    4.780142] EXT4-fs (mmcblk1p2): recovery complete
[    4.797452] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    4.806747] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    4.818722] devtmpfs: mounted
[    4.851029] Freeing unused kernel memory: 1024K
[    4.856666] Run /sbin/init as init process
[    5.418635] systemd[1]: System time before build time, advancing clock.
[    5.508743] systemd[1]: systemd 243.2+ 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)
[    5.535563] systemd[1]: Detected architecture arm.
[    5.611280] systemd[1]: Set hostname to <tqma6q-mba6x>.
[    6.401685] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket \xe2\x86\x92 /run/dbus/system_bus_socket; please update the unit file accordingly.
[    6.782349] systemd[1]: /lib/systemd/system/rpcbind.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/rpcbind.sock \xe2\x86\x92 /run/rpcbind.sock; please update the unit file accordingly.
[    6.830107] random: systemd: uninitialized urandom read (16 bytes read)
[    6.841514] systemd[1]: Created slice system-getty.slice.
[    6.887096] random: systemd: uninitialized urandom read (16 bytes read)
[    6.897900] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    6.947264] random: systemd: uninitialized urandom read (16 bytes read)
[    6.957658] systemd[1]: Created slice User and Session Slice.
[    6.999521] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    7.039178] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.950566] random: crng init done
[    7.954034] random: 7 urandom warning(s) missed due to ratelimiting
[    8.497381] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    8.503256] ext4 filesystem being remounted at / supports timestamps until 2038 (0x7fffffff)
[    8.964912] systemd[295]: systemd-udevd.service: ProtectHostname=yes is configured, but the kernel does not support UTS namespaces, ignoring namespace setup.
[    9.174457] systemd-journald[277]: Received client request to flush runtime journal.
[   11.049679] input: gpio-buttons as /devices/soc0/gpio-buttons/input/input1
[   11.049787] input: gpio-beeper as /devices/soc0/gpio-beeper/input/input0
[   11.068230] mc: Linux media interface: v0.10
[   11.083566] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   11.085501] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   11.095673] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   11.097824] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   11.197809] videodev: Linux video capture interface: v2.00
[   11.351020] imx_media_common: module is from the staging directory, the quality is unknown, you have been warned.
[   11.351685] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   11.374712] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   11.423080] imx6_media: module is from the staging directory, the quality is unknown, you have been warned.
[   11.481814] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   11.622670] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   11.624876] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   11.633873] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   11.674681] coda 2040000.vpu: Direct firmware load for vpu_fw_imx6q.bin failed with error -2
[   11.697069] spi_imx 2008000.spi: can't get the TX DMA channel, error -517!
[   11.699226] spi_imx 2018000.spi: can't get the TX DMA channel, error -517!
[   11.700980] fsl-ssi-dai 2028000.ssi: No cache defaults, reading back from HW
[   11.761861] spi spi0.0: spi_imx_setup: mode 0, 8 bpw, 50000000 hz
[   11.764793] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   11.787745] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   11.788056] spi-nor spi0.0: n25q128a13
[   11.794833] coda 2040000.vpu: Using fallback firmware vpu/vpu_fw_imx6q.bin
[   11.807919] spi-nor spi0.0: spi_nor_info_init_params: 03
[   11.870437] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   11.870594] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   11.870678] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   11.870765] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   11.872719] spi-nor spi0.0: Header: 53
[   11.876721] spi-nor spi0.0: Header: 46
[   11.936444] spi-nor spi0.0: Header: 44
[   11.940282] spi-nor spi0.0: Header: 50
[   11.944121] spi-nor spi0.0: Header: 05
[   11.976413] spi-nor spi0.0: Header: 01
[   11.980221] spi-nor spi0.0: Header: 01
[   11.987891] spi-nor spi0.0: Header: ff
[   11.991691] spi-nor spi0.0: Header: 00
[   11.995477] spi-nor spi0.0: Header: 05
[   12.024555] spi-nor spi0.0: Header: 01
[   12.045931] spi-nor spi0.0: Header: 10
[   12.075446] spi-nor spi0.0: Header: 30
[   12.106506] spi-nor spi0.0: Header: 00
[   12.110350] spi-nor spi0.0: Header: 00
[   12.114172] spi-nor spi0.0: Header: ff
[   12.147075] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.147153] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.147217] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.147277] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.148841] spi-nor spi0.0: bfpt addr=30 len=40
[   12.166023] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.166103] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.167341] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.167468] spi_imx 2008000.spi: mx51_ecspi_clkdiv: fin: 60000000, fspi: 50000000, post: 0, pre: 1
[   12.169177] spi-nor spi0.0: bfpt: e5
[   12.191849] spi-nor spi0.0: bfpt: 20
[   12.195474] spi-nor spi0.0: bfpt: f1
[   12.209855] Micrel KSZ9031 Gigabit PHY 2188000.ethernet-1:03: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=2188000.ethernet-1:03, irq=104)
[   12.225459] spi-nor spi0.0: bfpt: ff
[   12.229684] spi-nor spi0.0: bfpt: ff
[   12.260442] spi-nor spi0.0: bfpt: ff
[   12.264188] spi-nor spi0.0: bfpt: ff
[   12.279151] spi-nor spi0.0: bfpt: 07
[   12.294820] spi-nor spi0.0: bfpt: 29
[   12.309453] spi-nor spi0.0: bfpt: eb
[   12.313081] spi-nor spi0.0: bfpt: 27
[   12.316876] spi-nor spi0.0: bfpt: 6b
[   12.321341] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   12.335698] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   12.347651] spi-nor spi0.0: bfpt: 27
[   12.355251] spi-nor spi0.0: bfpt: 3b
[   12.395230] spi-nor spi0.0: bfpt: 27
[   12.408021] ipu1_csi0: Registered ipu1_csi0 capture as /dev/video0
[   12.415751] spi-nor spi0.0: bfpt: bb
[   12.415814] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   12.426966] imx6_media_csi: module is from the staging directory, the quality is unknown, you have been warned.
[   12.432747] spi-nor spi0.0: bfpt: ff
[   12.456245] ipu1_ic_prpenc: Registered ipu1_ic_prpenc capture as /dev/video1
[   12.456611] spi-nor spi0.0: bfpt: ff
[   12.473108] ipu1_ic_prpvf: Registered ipu1_ic_prpvf capture as /dev/video2
[   12.499078] spi-nor spi0.0: bfpt: ff
[   12.502756] spi-nor spi0.0: bfpt: ff
[   12.517429] imx-media: ipu1_csi0:1 -> ipu1_ic_prp:0
[   12.528275] spi-nor spi0.0: bfpt: ff
[   12.531955] spi-nor spi0.0: bfpt: ff
[   12.533364] imx-media: ipu1_csi0:1 -> ipu1_vdic:0
[   12.551890] imx-media: ipu1_vdic:2 -> ipu1_ic_prp:0
[   12.559605] spi-nor spi0.0: bfpt: 27
[   12.563251] spi-nor spi0.0: bfpt: bb
[   12.567067] imx-media: ipu1_ic_prp:1 -> ipu1_ic_prpenc:0
[   12.582238] imx-media: ipu1_ic_prp:2 -> ipu1_ic_prpvf:0
[   12.594779] spi-nor spi0.0: bfpt: ff
[   12.598558] spi-nor spi0.0: bfpt: ff
[   12.602209] spi-nor spi0.0: bfpt: 29
[   12.607405] imx-media: subdev ipu1_csi0 bound
[   12.633656] spi-nor spi0.0: bfpt: eb
[   12.637402] spi-nor spi0.0: bfpt: 0c
[   12.656467] ipu1_csi1: Registered ipu1_csi1 capture as /dev/video3
[   12.659961] spi-nor spi0.0: bfpt: 20
[   12.666992] spi-nor spi0.0: bfpt: 10
[   12.670647] spi-nor spi0.0: bfpt: d8
[   12.672261] imx-media: ipu1_csi1:1 -> ipu1_ic_prp:0
[   12.694552] spi-nor spi0.0: bfpt: 00
[   12.708481] imx-media: ipu1_csi1:1 -> ipu1_vdic:0
[   12.711604] spi-nor spi0.0: bfpt: 00
[   12.727267] imx-media: subdev ipu1_csi1 bound
[   12.736656] spi-nor spi0.0: bfpt: 00
[   12.740611] spi-nor spi0.0: bfpt: 00
[   12.744387] spi-nor spi0.0: bfpt: 35
[   12.747752] ipu2_csi0: Registered ipu2_csi0 capture as /dev/video4
[   12.778642] spi-nor spi0.0: bfpt: 8a
[   12.782320] spi-nor spi0.0: bfpt: 01
[   12.785998] spi-nor spi0.0: bfpt: 00
[   12.786257] ipu2_ic_prpenc: Registered ipu2_ic_prpenc capture as /dev/video5
[   12.812138] spi-nor spi0.0: bfpt: 82
[   12.815770] spi-nor spi0.0: bfpt: a3
[   12.833307] ipu2_ic_prpvf: Registered ipu2_ic_prpvf capture as /dev/video6
[   12.853184] imx-media: ipu2_csi0:1 -> ipu2_ic_prp:0
[   12.867251] spi-nor spi0.0: bfpt: 03
[   12.867601] imx-media: ipu2_csi0:1 -> ipu2_vdic:0
[   12.874324] spi-nor spi0.0: bfpt: cb
[   12.889407] imx-media: ipu2_vdic:2 -> ipu2_ic_prp:0
[   12.896387] spi-nor spi0.0: bfpt: ac
[   12.900019] spi-nor spi0.0: bfpt: c1
[   12.903640] spi-nor spi0.0: bfpt: 04
[   12.906510] imx-media: ipu2_ic_prp:1 -> ipu2_ic_prpenc:0
[   12.920315] imx-media: ipu2_ic_prp:2 -> ipu2_ic_prpvf:0
[   12.925603] imx-media: subdev ipu2_csi0 bound
[   12.943675] ipu2_csi1: Registered ipu2_csi1 capture as /dev/video7
[   12.950064] imx-media: ipu2_csi1:1 -> ipu2_ic_prp:0
[   12.955019] imx-media: ipu2_csi1:1 -> ipu2_vdic:0
[   12.969453] spi-nor spi0.0: bfpt: 2e
[   12.973079] spi-nor spi0.0: bfpt: 7a
[   12.976389] imx-media: subdev ipu2_csi1 bound
[   12.976797] spi-nor spi0.0: bfpt: 75
[   13.007042] spi-nor spi0.0: bfpt: 7a
[   13.010670] spi-nor spi0.0: bfpt: 75
[   13.014283] spi-nor spi0.0: bfpt: fb
[   13.035649] spi-nor spi0.0: bfpt: 00
[   13.040012] spi-nor spi0.0: bfpt: 00
[   13.057608] spi-nor spi0.0: bfpt: 80
[   13.061970] spi-nor spi0.0: bfpt: 08
[   13.065637] spi-nor spi0.0: bfpt: 0f
[   13.069493] spi-nor spi0.0: bfpt: 82
[   13.073210] spi-nor spi0.0: bfpt: ff
[   13.093995] spi-nor spi0.0: bfpt: 81
[   13.097994] spi-nor spi0.0: bfpt: 3d
[   13.101611] spi-nor spi0.0: bfpt: 00
[   13.105220] spi-nor spi0.0: bfpt: 00
[   13.136446] spi-nor spi0.0: spi_nor_parse_bfpt: 03
[   13.141319] spi-nor spi0.0: spi_nor_parse_bfpt: 0c
[   13.146149] spi-nor spi0.0: param headers: 03
[   13.186412] spi-nor spi0.0: param headers: 00
[   13.190824] spi-nor spi0.0: param headers: 01
[   13.195215] spi-nor spi0.0: param headers: 02
[   13.239140] spi-nor spi0.0: param headers: 00
[   13.243549] spi-nor spi0.0: param headers: 01
[   13.266414] spi-nor spi0.0: param headers: 00
[   13.286417] spi-nor spi0.0: param headers: ff
[   13.290846] spi-nor spi0.0: has uniform erase
[   13.295240] spi-nor spi0.0: spi_nor_select_erase: 08
[   13.340596] spi-nor spi0.0: n25q128a13 (16384 Kbytes)
[   13.378430] imx-sdma 20ec000.sdma: loaded firmware 3.5
[   13.403404] spi spi0.1: spi_imx_setup: mode 0, 8 bpw, 1000000 hz
[   13.405629] coda 2040000.vpu: Firmware code revision: 570363
[   13.416498] coda 2040000.vpu: Initialized CODA960.
[   13.421334] coda 2040000.vpu: Firmware version: 3.1.1
[   13.454666] spi_imx 2008000.spi: probed
[   13.469845] spi spi4.0: spi_imx_setup: mode 0, 8 bpw, 1000000 hz
[   13.485789] imx-tlv320aic32x4 sound: tlv320aic32x4-hifi <-> 2028000.ssi mapping ok
[   13.486786] spi_imx 2018000.spi: probed
[   13.498976] coda 2040000.vpu: encoder registered as video8
[   13.516607] coda 2040000.vpu: decoder registered as video9
[   13.937912] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link becomes ready
[   13.944925] IPv6: ADDRCONF(NETDEV_CHANGE): can1: link becomes ready
[   15.337279] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[   15.356432] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready