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evaluating max96724 eval kit with kria som

Thread Summary

The user encountered issues with the MAX96724 deserializer and C1 camera module on the AMD Kria platform, where the media node failed to register due to a non-responding I2C subdev serializer. The problem was resolved by setting the CFG pins to 0x00, which allowed the media node to register and the user to capture frames from the sensor.
AI Generated Content
Category: Software
Product Number: max96724-bak-evk
Software Version: linux

brief: 

I am having problems to evaluate the max96724 deserialzer with c1 moduel as recommended by the wiki and followed the steps AMD Kria User Guide [Analog Devices Wiki]. The media node fails to get registered, as i2c-subdev serializer is not responding.

I am using only one c1 camera module and also using the correct device-tree for 1cam, which is shared in the new sd-image. 

As debug I tried the following,

1- swapping with new coax cables for the camera module, 

2- ensuring the switch settings on the adapter, ensuring the correct or default jumper settings from evk-user guide, connecting the camera module to the J7 connector (INA) 

3- the wiki is missing instructions to insert the 12V baller jack power supply to the eval kit and turn on the ON switch. 

4- I followed the EVK with GMSL GUI to read and write a couple of register as described in the ser-des userguide under the section "I2c braodcasting GMSL2 programming examples"

the first instruction to enable Link A goes through, while the second instruction to change the device address for serializer fails with a NACK operation. 
Here are the commands which also reflect in the max MAX9295D UG as well.
0x4E,0x0003,0xFE
0x80,0x0000,0x82
5- I replaced the c1 camera module with a known good camera module with the same SER device (LI-VENUS-OX03F10-9295-075H), faild to get any response from the serializer. 
  • Hi  , could you assist the user with this issue? Thanks!

  • [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
    [    0.000000] Linux version 6.1.5-00023-g2eb64424cc31 (btogorea@btogorea-precision5570) (aarch64-linux-gnu-gcc (GCC) 13.2.0, GNU ld (GNU Binutils) 2.41) #78 SMP Fri Sep 15 13:49:18 EEST 2023
    [    0.000000] Machine model: ZynqMP KV260 revB
    [    0.000000] earlycon: cdns0 at MMIO 0x00000000ff010000 (options '115200n8')
    [    0.000000] printk: bootconsole [cdns0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] Zone ranges:
    [    0.000000]   DMA32    [mem 0x0000000000000000-0x00000000ffffffff]
    [    0.000000]   Normal   [mem 0x0000000100000000-0x000000087fffffff]
    [    0.000000] Movable zone start for each node
    [    0.000000] Early memory node ranges
    [    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fefffff]
    [    0.000000]   node   0: [mem 0x000000007ff00000-0x000000007fffffff]
    [    0.000000]   node   0: [mem 0x0000000800000000-0x000000087fffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000087fffffff]
    [    0.000000] cma: Reserved 512 MiB at 0x000000005ba00000
    [    0.000000] psci: probing for conduit method from DT.
    [    0.000000] psci: PSCIv1.1 detected in firmware.
    [    0.000000] psci: Using standard PSCI v0.2 function IDs
    [    0.000000] psci: MIGRATE_INFO_TYPE not supported.
    [    0.000000] psci: SMC Calling Convention v1.2
    [    0.000000] percpu: Embedded 18 pages/cpu s33640 r8192 d31896 u73728
    [    0.000000] pcpu-alloc: s33640 r8192 d31896 u73728 alloc=18*4096
    [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
    [    0.000000] Detected VIPT I-cache on CPU0
    [    0.000000] CPU features: detected: ARM erratum 845719
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 1034240
    [    0.000000] Kernel command line: earlycon clk_ignore_unused root=/dev/mmcblk1p2 rw rootwait
    [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
    [    0.000000] software IO TLB: area num 4.
    [    0.000000] software IO TLB: mapped [mem 0x000000007bf00000-0x000000007ff00000] (64MB)
    [    0.000000] Memory: 3508560K/4194304K available (13632K kernel code, 1096K rwdata, 3996K rodata, 2624K init, 350K bss, 161456K reserved, 524288K cma-reserved)
    [    0.000000] rcu: Hierarchical RCU implementation.
    [    0.000000] rcu:     RCU event tracing is enabled.
    [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [    0.000000] GIC: Adjusting CPU interface base to 0x00000000f902f000
    [    0.000000] Root IRQ handler: gic_handle_irq
    [    0.000000] GIC: Using split EOI/Deactivate mode
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 100.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x1ffffffffffffff max_cycles: 0x171024e7e0, max_idle_ns: 440795205315 ns
    [    0.000000] sched_clock: 57 bits at 100MHz, resolution 10ns, wraps every 4398046511100ns
    [    0.008320] Console: colour dummy device 80x25
    [    0.012462] printk: console [tty0] enabled
    [    0.016524] printk: bootconsole [cdns0] disabled
    [    0.021129] Calibrating delay loop (skipped), value calculated using timer frequency.. 200.00 BogoMIPS (lpj=400000)
    [    0.021145] pid_max: default: 32768 minimum: 301
    [    0.021263] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.021284] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
    [    0.022090] rcu: Hierarchical SRCU implementation.
    [    0.022099] rcu:     Max phase no-delay instances is 1000.
    [    0.022712] EFI services will not be available.
    [    0.022857] smp: Bringing up secondary CPUs ...
    [    0.184305] Detected VIPT I-cache on CPU1
    [    0.184376] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
    [    0.531987] Detected VIPT I-cache on CPU2
    [    0.532039] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
    [    0.879649] Detected VIPT I-cache on CPU3
    [    0.879701] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
    [    0.879745] smp: Brought up 1 node, 4 CPUs
    [    0.879777] SMP: Total of 4 processors activated.
    [    0.879785] CPU features: detected: 32-bit EL0 Support
    [    0.879792] CPU features: detected: CRC32 instructions
    [    0.879853] CPU: All CPU(s) started at EL2
    [    0.879860] alternatives: applying system-wide alternatives
    [    0.880867] devtmpfs: initialized
    [    0.886633] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.886660] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
    [    0.897283] pinctrl core: initialized pinctrl subsystem
    [    0.898076] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.898662] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
    [    0.898758] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.898798] audit: initializing netlink subsys (disabled)
    [    0.898919] audit: type=2000 audit(0.892:1): state=initialized audit_enabled=0 res=1
    [    0.899215] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.899273] ASID allocator initialised with 65536 entries
    [    0.901590] platform fpga-axi@0:gmsl_aggregator@0: Fixing up cyclic dependency with 84a00000.mipi_csi2_rx_subsystem
    [    0.901771] platform fpga-axi@0:axis_switch@0: Fixing up cyclic dependency with 84a00000.mipi_csi2_rx_subsystem
    [    0.901816] platform fpga-axi@0:axis_switch@0: Fixing up cyclic dependency with fpga-axi@0:vcap_mipi_csi2_rx_subsyst_0
    [    0.916913] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.916931] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.916941] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.916949] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.916959] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.916967] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.916976] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.916984] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.981723] raid6: neonx8   gen()  2478 MB/s
    [    1.049784] raid6: neonx4   gen()  2427 MB/s
    [    1.117837] raid6: neonx2   gen()  2319 MB/s
    [    1.185906] raid6: neonx1   gen()  1984 MB/s
    [    1.253945] raid6: int64x8  gen()  1553 MB/s
    [    1.322008] raid6: int64x4  gen()  1713 MB/s
    [    1.390057] raid6: int64x2  gen()  1531 MB/s
    [    1.458115] raid6: int64x1  gen()  1133 MB/s
    [    1.458124] raid6: using algorithm neonx8 gen() 2478 MB/s
    [    1.526165] raid6: .... xor() 1814 MB/s, rmw enabled
    [    1.526174] raid6: using neon recovery algorithm
    [    1.526675] debugfs: Directory 'fixed-supply' with parent 'regulator' already present!
    [    1.526808] debugfs: Directory 'fixed-supply' with parent 'regulator' already present!
    [    1.527026] iommu: Default domain type: Translated
    [    1.527036] iommu: DMA domain TLB invalidation policy: strict mode
    [    1.527228] SCSI subsystem initialized
    [    1.527258] libata version 3.00 loaded.
    [    1.527375] usbcore: registered new interface driver usbfs
    [    1.527406] usbcore: registered new interface driver hub
    [    1.527431] usbcore: registered new device driver usb
    [    1.527497] mc: Linux media interface: v0.10
    [    1.527528] videodev: Linux video capture interface: v2.00
    [    1.527557] pps_core: LinuxPPS API ver. 1 registered
    [    1.527565] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    1.527582] PTP clock support registered
    [    1.527609] EDAC MC: Ver: 3.0.0
    [    1.527864] zynqmp-ipi-mbox mailbox@ff9905c0: Registered ZynqMP IPI mbox with TX/RX channels.
    [    1.528128] FPGA manager framework
    [    1.528252] Advanced Linux Sound Architecture Driver Initialized.
    [    1.528551] Bluetooth: Core ver 2.22
    [    1.528575] NET: Registered PF_BLUETOOTH protocol family
    [    1.528583] Bluetooth: HCI device and connection manager initialized
    [    1.528595] Bluetooth: HCI socket layer initialized
    [    1.528605] Bluetooth: L2CAP socket layer initialized
    [    1.528619] Bluetooth: SCO socket layer initialized
    [    1.528922] clocksource: Switched to clocksource arch_sys_counter
    [    1.529049] VFS: Disk quotas dquot_6.6.0
    [    1.529082] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    1.533268] NET: Registered PF_INET protocol family
    [    1.533415] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
    [    1.535947] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
    [    1.535986] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    1.536003] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    1.536201] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
    [    1.536939] TCP: Hash tables configured (established 32768 bind 32768)
    [    1.537011] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    1.537086] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
    [    1.537222] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    1.537577] RPC: Registered named UNIX socket transport module.
    [    1.537587] RPC: Registered udp transport module.
    [    1.537595] RPC: Registered tcp transport module.
    [    1.537602] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    1.537614] PCI: CLS 0 bytes, default 64
    [    1.538403] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
    [    1.539218] Initialise system trusted keyrings
    [    1.539309] workingset: timestamp_bits=62 max_order=20 bucket_order=0
    [    1.539813] NFS: Registering the id_resolver key type
    [    1.539840] Key type id_resolver registered
    [    1.539848] Key type id_legacy registered
    [    1.539866] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    1.539876] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    1.539897] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
    [    1.572577] NET: Registered PF_ALG protocol family
    [    1.572591] xor: measuring software checksum speed
    [    1.576161]    8regs           :  2766 MB/sec
    [    1.579727]    32regs          :  2767 MB/sec
    [    1.583563]    arm64_neon      :  2573 MB/sec
    [    1.583572] xor: using function: 32regs (2767 MB/sec)
    [    1.583582] Key type asymmetric registered
    [    1.583590] Asymmetric key parser 'x509' registered
    [    1.583624] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
    [    1.583636] io scheduler mq-deadline registered
    [    1.583644] io scheduler kyber registered
    [    1.614519] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
    [    1.620379] brd: module loaded
    [    1.623278] loop: module loaded
    [    1.626278] tun: Universal TUN/TAP device driver, 1.6
    [    1.626370] CAN device driver interface
    [    1.627071] usbcore: registered new interface driver asix
    [    1.627110] usbcore: registered new interface driver ax88179_178a
    [    1.627147] usbcore: registered new interface driver cdc_ether
    [    1.627172] usbcore: registered new interface driver net1080
    [    1.627198] usbcore: registered new interface driver cdc_subset
    [    1.627223] usbcore: registered new interface driver zaurus
    [    1.627259] usbcore: registered new interface driver cdc_ncm
    [    1.627287] usbcore: registered new interface driver r8153_ecm
    [    1.627995] usbcore: registered new interface driver uas
    [    1.628028] usbcore: registered new interface driver usb-storage
    [    1.628374] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller
    [    1.628389] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 1
    [    1.628419] vhci_hcd: created sysfs vhci_hcd.0
    [    1.628530] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01
    [    1.628545] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    1.628558] usb usb1: Product: USB/IP Virtual Host Controller
    [    1.628568] usb usb1: Manufacturer: Linux 6.1.5-00023-g2eb64424cc31 vhci_hcd
    [    1.628578] usb usb1: SerialNumber: vhci_hcd.0
    [    1.628840] hub 1-0:1.0: USB hub found
    [    1.628867] hub 1-0:1.0: 8 ports detected
    [    1.629318] vhci_hcd vhci_hcd.0: USB/IP Virtual Host Controller
    [    1.629331] vhci_hcd vhci_hcd.0: new USB bus registered, assigned bus number 2
    [    1.629483] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [    1.629557] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01
    [    1.629572] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    1.629585] usb usb2: Product: USB/IP Virtual Host Controller
    [    1.629594] usb usb2: Manufacturer: Linux 6.1.5-00023-g2eb64424cc31 vhci_hcd
    [    1.629604] usb usb2: SerialNumber: vhci_hcd.0
    [    1.629829] hub 2-0:1.0: USB hub found
    [    1.629852] hub 2-0:1.0: 8 ports detected
    [    1.630329] usbcore: registered new device driver usbip-host
    [    1.631054] rtc_zynqmp ffa60000.rtc: registered as rtc0
    [    1.631075] rtc_zynqmp ffa60000.rtc: setting system clock to 1970-01-01T00:01:17 UTC (77)
    [    1.631136] i2c_dev: i2c /dev entries driver
    [    1.631416] xilinx-video fpga-axi@0:vcap_mipi_csi2_rx_subsyst_0: /fpga-axi@0/vcap_mipi_csi2_rx_subsyst_0/ports/port@0 initialization failed
    [    1.631440] xilinx-video fpga-axi@0:vcap_mipi_csi2_rx_subsyst_0: DMA initialization failed
    [    1.631722] usbcore: registered new interface driver uvcvideo
    [    1.632477] Bluetooth: HCI UART driver ver 2.3
    [    1.632487] Bluetooth: HCI UART protocol H4 registered
    [    1.632496] Bluetooth: HCI UART protocol BCSP registered
    [    1.632516] Bluetooth: HCI UART protocol LL registered
    [    1.632525] Bluetooth: HCI UART protocol ATH3K registered
    [    1.632543] Bluetooth: HCI UART protocol Three-wire (H5) registered
    [    1.632583] Bluetooth: HCI UART protocol Intel registered
    [    1.632605] Bluetooth: HCI UART protocol QCA registered
    [    1.632636] usbcore: registered new interface driver bcm203x
    [    1.632665] usbcore: registered new interface driver bpa10x
    [    1.632693] usbcore: registered new interface driver bfusb
    [    1.632726] usbcore: registered new interface driver btusb
    [    1.632768] usbcore: registered new interface driver ath3k
    [    1.632866] EDAC MC: ECC not enabled
    [    1.633009] EDAC DEVICE0: Giving out device to module edac controller cache_err: DEV edac (POLLED)
    [    1.633024] cortex_edac edac: cortex l1/l2 driver is deprecated
    [    1.633181] EDAC DEVICE1: Giving out device to module zynqmp-ocm-edac controller zynqmp_ocm: DEV ff960000.memory-controller (INTERRUPT)
    [    1.633527] sdhci: Secure Digital Host Controller Interface driver
    [    1.633536] sdhci: Copyright(c) Pierre Ossman
    [    1.633543] sdhci-pltfm: SDHCI platform and OF driver helper
    [    1.633978] ledtrig-cpu: registered to indicate activity on CPUs
    [    1.633997] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    1.634066] zynqmp_firmware_probe Platform Management API v1.1
    [    1.634119] zynqmp_firmware_probe Trustzone version v1.0
    [    1.662223] securefw securefw: securefw probed
    [    1.662349] usbcore: registered new interface driver usbhid
    [    1.662360] usbhid: USB HID core driver
    [    1.665046] fpga_manager fpga0: Xilinx ZynqMP FPGA Manager registered
    [    1.665405] usbcore: registered new interface driver snd-usb-audio
    [    1.666059] pktgen: Packet Generator for packet performance testing. Version: 2.75
    [    1.666479] Initializing XFRM netlink socket
    [    1.666546] NET: Registered PF_INET6 protocol family
    [    1.667006] Segment Routing with IPv6
    [    1.667038] In-situ OAM (IOAM) with IPv6
    [    1.667087] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
    [    1.667397] NET: Registered PF_PACKET protocol family
    [    1.667411] NET: Registered PF_KEY protocol family
    [    1.667436] can: controller area network core
    [    1.667464] NET: Registered PF_CAN protocol family
    [    1.667473] can: raw protocol
    [    1.667482] can: broadcast manager protocol
    [    1.667493] can: netlink gateway - max_hops=1
    [    1.667564] Bluetooth: RFCOMM TTY layer initialized
    [    1.667579] Bluetooth: RFCOMM socket layer initialized
    [    1.667595] Bluetooth: RFCOMM ver 1.11
    [    1.667607] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
    [    1.667615] Bluetooth: BNEP filters: protocol multicast
    [    1.667626] Bluetooth: BNEP socket layer initialized
    [    1.667634] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
    [    1.667644] Bluetooth: HIDP socket layer initialized
    [    1.667675] 8021q: 802.1Q VLAN Support v1.8
    [    1.667765] 9pnet: Installing 9P2000 support
    [    1.667790] Key type dns_resolver registered
    [    1.667931] registered taskstats version 1
    [    1.667941] Loading compiled-in X.509 certificates
    [    1.669686] Btrfs loaded, crc32c=crc32c-generic, zoned=no, fsverity=no
    [    2.031167] ff010000.serial: ttyPS1 at MMIO 0xff010000 (irq = 23, base_baud = 6249999) is a xuartps
    [    3.523897] printk: console [ttyPS1] enabled
    [    3.528493] of-fpga-region fpga-full: FPGA Region probed
    [    3.534097] gpio gpiochip1: (zynqmp_gpio): not an immutable chip, please consider fixing it!
    [    3.546191] xilinx-zynqmp-dpdma fd4c0000.dma-controller: Xilinx DPDMA engine is probed
    [    3.554301] xilinx-frmbuf 84a40000.v_frmbuf_wr: Xilinx AXI frmbuf DMA_DEV_TO_MEM
    [    3.561751] xilinx-frmbuf 84a40000.v_frmbuf_wr: Xilinx AXI FrameBuffer Engine Driver Probed!!
    [    3.571979] zynqmp-display fd4a0000.display: vtc bridge property not present
    [    3.583131] xilinx-dp-snd-codec fd4a0000.display:zynqmp_dp_snd_codec0: Xilinx DisplayPort Sound Codec probed
    [    3.593155] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm0: Xilinx DisplayPort Sound PCM probed
    [    3.601173] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm1: Xilinx DisplayPort Sound PCM probed
    [    3.609891] xilinx-dp-snd-card fd4a0000.display:zynqmp_dp_snd_card: Xilinx DisplayPort Sound Card probed
    [    3.619461] OF: graph: no port node found in /axi/display@fd4a0000
    [    3.625957] xlnx-drm xlnx-drm.0: bound fd4a0000.display (ops 0xffffffc008e2f1c0)
    [    3.843610] Console: switching to colour frame buffer device 80x30
    [    3.866515] zynqmp-display fd4a0000.display: [drm] fb0: xlnxdrmfb frame buffer device
    [    3.874592] [drm] Initialized xlnx 1.0.0 20130509 for fd4a0000.display on minor 0
    [    3.882134] zynqmp-display fd4a0000.display: ZynqMP DisplayPort Subsystem driver probed
    [    3.893684] spi-nor spi0.0: mt25qu512a (65536 Kbytes)
    [    3.896314] tpm_tis_spi spi2.0: 2.0 TPM (device-id 0x1B, rev-id 22)
    [    3.898808] 17 fixed-partitions partitions found on MTD device spi0.0
    [    3.907873] tpm tpm0: A TPM error (256) occurred attempting the self test
    [    3.911428] Creating 17 MTD partitions on "spi0.0":
    [    3.918204] tpm tpm0: starting up the TPM manually
    [    3.923070] 0x000000000000-0x000000080000 : "Image Selector"
    [    3.941886] 0x000000080000-0x000000100000 : "Image Selector Golden"
    [    3.949839] 0x000000100000-0x000000120000 : "Persistent Register"
    [    3.957597] 0x000000120000-0x000000140000 : "Persistent Register Backup"
    [    3.965911] 0x000000140000-0x000000200000 : "Open_1"
    [    3.972453] 0x000000200000-0x000000f00000 : "Image A (FSBL, PMU, ATF, U-Boot)"
    [    3.982187] 0x000000f00000-0x000000f80000 : "ImgSel Image A Catch"
    [    3.989953] 0x000000f80000-0x000001c80000 : "Image B (FSBL, PMU, ATF, U-Boot)"
    [    3.999639] 0x000001c80000-0x000001d00000 : "ImgSel Image B Catch"
    [    4.007384] 0x000001d00000-0x000001e00000 : "Open_2"
    [    4.013871] 0x000001e00000-0x000002000000 : "Recovery Image"
    [    4.021033] 0x000002000000-0x000002200000 : "Recovery Image Backup"
    [    4.028797] 0x000002200000-0x000002220000 : "U-Boot storage variables"
    [    4.036784] 0x000002220000-0x000002240000 : "U-Boot storage variables backup"
    [    4.045359] 0x000002240000-0x000002280000 : "SHA256"
    [    4.051743] 0x000002280000-0x0000022a0000 : "Secure OS Storage"
    [    4.059066] 0x0000022a0000-0x000004000000 : "User"
    [    4.067336] macb ff0e0000.ethernet: Not enabling partial store and forward
    [    4.077775] macb ff0e0000.ethernet eth0: Cadence GEM rev 0x50070106 at 0xff0e0000 irq 46 (f6:53:73:a9:a7:e7)
    [    4.089483] xilinx-axipmon ffa00000.perf-monitor: Probed Xilinx APM
    [    4.096760] xilinx-axipmon fd0b0000.perf-monitor: Probed Xilinx APM
    [    4.103951] xilinx-axipmon fd490000.perf-monitor: Probed Xilinx APM
    [    4.111113] xilinx-axipmon ffa10000.perf-monitor: Probed Xilinx APM
    [    4.141462] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [    4.147634] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
    [    4.156680] xhci-hcd xhci-hcd.1.auto: hcc params 0x0238f625 hci version 0x100 quirks 0x0000000002010810
    [    4.167478] xhci-hcd xhci-hcd.1.auto: irq 49, io mem 0xfe200000
    [    4.174213] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [    4.180434] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
    [    4.189555] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
    [    4.196942] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01
    [    4.206712] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    4.215454] usb usb3: Product: xHCI Host Controller
    [    4.221111] usb usb3: Manufacturer: Linux 6.1.5-00023-g2eb64424cc31 xhci-hcd
    [    4.228965] usb usb3: SerialNumber: xhci-hcd.1.auto
    [    4.235033] hub 3-0:1.0: USB hub found
    [    4.239615] hub 3-0:1.0: 1 port detected
    [    4.244624] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01
    [    4.254568] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [    4.263525] usb usb4: Product: xHCI Host Controller
    [    4.269289] usb usb4: Manufacturer: Linux 6.1.5-00023-g2eb64424cc31 xhci-hcd
    [    4.277220] usb usb4: SerialNumber: xhci-hcd.1.auto
    [    4.283227] hub 4-0:1.0: USB hub found
    [    4.287870] hub 4-0:1.0: 1 port detected
    [    4.293868] i2c i2c-1: using pinctrl states for GPIO recovery
    [    4.300726] i2c i2c-1: using generic GPIOs for recovery
    [    4.307726] at24 1-0050: supply vcc not found, using dummy regulator
    [    4.315303] at24 1-0050: 8192 byte 24c64 EEPROM, writable, 1 bytes/write
    [    4.323047] at24 1-0051: supply vcc not found, using dummy regulator
    [    4.330571] at24 1-0051: 8192 byte 24c64 EEPROM, writable, 1 bytes/write
    [    4.338343] cdns-i2c ff030000.i2c: 400 kHz mmio ff030000 irq 50
    [    4.346572] i2c i2c-3: Added multiplexed i2c bus 4
    [    4.352360] i2c i2c-3: Added multiplexed i2c bus 5
    [    4.358223] i2c 6-0027: Fixing up cyclic dependency with fpga-axi@0:gmsl_aggregator@0
    [    4.367882] i2c i2c-3: Added multiplexed i2c bus 6
    [    4.373642] i2c i2c-3: Added multiplexed i2c bus 7
    [    4.379250] pca954x 3-0074: registered 4 multiplexed busses for I2C switch pca9546
    [    4.388904] xilinx-video fpga-axi@0:vcap_mipi_csi2_rx_subsyst_0: device registered
    [    4.398322] xilinx-video fpga-axi@0:vcap_mipi_csi2_rx_subsyst_0: Entity type for entity fpga-axi@0:axis_switch@0 was not initialized!
    [    4.412043] xilinx-axis-switch fpga-axi@0:axis_switch@0: Xilinx AXI4-Stream Switch found!
    [    4.422459] xilinx-video fpga-axi@0:vcap_mipi_csi2_rx_subsyst_0: Entity type for entity 84a00000.mipi_csi2_rx_subsystem was not initialized!
    [    4.438481] cdns-wdt fd4d0000.watchdog: Xilinx Watchdog Timer with timeout 60s
    [    4.447704] cdns-wdt ff150000.watchdog: Xilinx Watchdog Timer with timeout 10s
    [    4.457181] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1316666 KHz, changing to: 1333333 KHz
    [    4.470759] zynqmp-pinctrl firmware:zynqmp-firmware:pinctrl: set mux failed for pin 13
    [    4.472815] clk: couldn't set sdio1_ref clk rate to 187498123 (-16), current rate: 187499999
    [    4.478864] sdhci-arasan ff160000.mmc: Error applying setting, reverse things back
    [    4.487455] clk: couldn't set sdio1_ref clk rate to 187498123 (-16), current rate: 187499999
    [    4.495005]  domain12: domain12 request failed for node 39: -13
    [    4.518349] sdhci-arasan ff160000.mmc: error -EACCES: failed to add to PM domain domain12
    [    4.520731] input: gpio-keys as /devices/platform/gpio-keys/input/input0
    [    4.526543] sdhci-arasan: probe of ff160000.mmc failed with error -13
    [    4.533460] mmc1: SDHCI controller on ff170000.mmc [ff170000.mmc] using ADMA 64-bit
    [    4.533506] of_cfs_init
    [    4.533525] of_cfs_init: OK
    [    4.533578] clk: Not disabling unused clocks
    [    4.533830] ALSA device list:
    [    4.533833]   #0: DP mon
    [    4.568929] usb 3-1: new high-speed USB device number 2 using xhci-hcd
    [    4.581981] Waiting for root device /dev/mmcblk1p2...
    [    4.608833] mmc1: new high speed SDHC card at address aaaa
    [    4.615648] mmcblk1: mmc1:aaaa SB16G 14.8 GiB
    [    4.625396]  mmcblk1: p1 p2
    [    4.729576] usb 3-1: New USB device found, idVendor=0424, idProduct=2744, bcdDevice= 1.21
    [    4.739666] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
    [    4.747755] usb 3-1: Product: USB2734
    [    4.752343] usb 3-1: Manufacturer: Microchip Tech
    [    4.804978] hub 3-1:1.0: USB hub found
    [    4.809653] hub 3-1:1.0: 4 ports detected
    [    4.868893] usb 4-1: new SuperSpeed USB device number 2 using xhci-hcd
    [    4.893327] usb 4-1: New USB device found, idVendor=0424, idProduct=5744, bcdDevice= 1.21
    [    4.903204] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
    [    4.911203] usb 4-1: Product: USB5734
    [    4.915416] EXT4-fs (mmcblk1p2): recovery complete
    [    4.915697] usb 4-1: Manufacturer: Microchip Tech
    [    4.923552] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Quota mode: none.
    [    4.937020] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [    4.952406] devtmpfs: mounted
    [    4.956863] Freeing unused kernel memory: 2624K
    [    4.962292] Run /sbin/init as init process
    [    4.967188]   with arguments:
    [    4.967193]     /sbin/init
    [    4.967197]   with environment:
    [    4.967201]     HOME=/
    [    4.967205]     TERM=linux
    [    4.981041] hub 4-1:1.0: USB hub found
    [    4.985752] hub 4-1:1.0: 4 ports detected
    [    5.460084] systemd[1]: System time before build time, advancing clock.
    [    5.511180] systemd[1]: systemd 249.11-0ubuntu3.9 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY -P11KIT -QRENCODE +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
    [    5.546846] systemd[1]: Detected architecture arm64.
    [    5.574131] systemd[1]: Hostname set to <kria-gmsl>.
    [    6.237094] systemd[1]: Queued start job for default target Graphical Interface.
    [    7.048923] random: crng init done
    [    7.054084] systemd[1]: Created slice Slice /system/getty.
    [    7.077528] systemd[1]: Created slice Slice /system/modprobe.
    [    7.101437] systemd[1]: Created slice Slice /system/serial-getty.
    [    7.125189] systemd[1]: Created slice User and Session Slice.
    [    7.149172] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [    7.177164] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [    7.201185] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
    [    7.214614] systemd[1]: Reached target Local Encrypted Volumes.
    [    7.237159] systemd[1]: Reached target Remote File Systems.
    [    7.260991] systemd[1]: Reached target Slice Units.
    [    7.277000] systemd[1]: Reached target Mounting snaps.
    [    7.292985] systemd[1]: Reached target Mounted snaps.
    [    7.309026] systemd[1]: Reached target Swaps.
    [    7.325042] systemd[1]: Reached target Local Verity Protected Volumes.
    [    7.349371] systemd[1]: Listening on fsck to fsckd communication Socket.
    [    7.373100] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [    7.397454] systemd[1]: Listening on Journal Audit Socket.
    [    7.421239] systemd[1]: Listening on Journal Socket (/dev/log).
    [    7.445273] systemd[1]: Listening on Journal Socket.
    [    7.461395] systemd[1]: Listening on Network Service Netlink Socket.
    [    7.488952] systemd[1]: Listening on udev Control Socket.
    [    7.509224] systemd[1]: Listening on udev Kernel Socket.
    [    7.557076] systemd[1]: Mounting Huge Pages File System...
    [    7.574629] systemd[1]: Mounting POSIX Message Queue File System...
    [    7.598691] systemd[1]: Mounting Kernel Debug File System...
    [    7.617278] systemd[1]: Condition check resulted in Kernel Trace File System being skipped.
    [    7.627619] systemd[1]: systemd-journald.service: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
    [    7.641976] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
    [    7.669225] systemd[1]: Starting Journal Service...
    [    7.688583] systemd[1]: Condition check resulted in Create List of Static Device Nodes being skipped.
    [    7.701631] systemd[1]: Starting Load Kernel Module chromeos_pstore...
    [    7.727088] systemd[1]: Starting Load Kernel Module configfs...
    [    7.747152] systemd[1]: Starting Load Kernel Module drm...
    [    7.771129] systemd[1]: Starting Load Kernel Module efi_pstore...
    [    7.791111] systemd[1]: Starting Load Kernel Module fuse...
    [    7.811093] systemd[1]: Starting Load Kernel Module pstore_blk...
    [    7.845214] systemd[1]: Starting Load Kernel Module pstore_zone...
    [    7.871095] systemd[1]: Starting Load Kernel Module ramoops...
    [    7.889436] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
    [    7.905472] systemd[1]: Starting Load Kernel Modules...
    [    7.922852] systemd[1]: Starting Generate network units from Kernel command line...
    [    7.965207] systemd[1]: Starting Remount Root and Kernel File Systems...
    [    7.982071] EXT4-fs (mmcblk1p2): re-mounted. Quota mode: none.
    [    7.990996] systemd[1]: Starting Coldplug All udev Devices...
    [    8.014345] systemd[1]: Started Journal Service.
    [    8.349339] systemd-journald[165]: Received client request to flush runtime journal.
    [    8.385922] systemd-journald[165]: File /var/log/journal/41a398be3cb271f0aaa4a7a364ad5bbd/system.journal corrupted or uncleanly shut down, renaming and replacing.
    [   10.246793] dummy 6-0062: Retry 0 waiting for serializer: -5
    [   10.278298] dummy 6-0062: Retry 1 waiting for serializer: -5
    [   10.309015] dummy 6-0062: Retry 2 waiting for serializer: -5
    [   10.355537] macb ff0e0000.ethernet eth0: PHY [ff0e0000.ethernet-ffffffff:01] driver [TI DP83867] (irq=POLL)
    [   10.355560] macb ff0e0000.ethernet eth0: configuring for phy/rgmii-id link mode
    [   10.364951] dummy 6-0062: Retry 3 waiting for serializer: -5
    [   10.368724] pps pps0: new PPS source ptp0
    [   10.382853] macb ff0e0000.ethernet: gem-ptp-timer ptp clock registered.
    [   10.392961] dummy 6-0062: Retry 4 waiting for serializer: -5
    [   10.424955] dummy 6-0062: Retry 5 waiting for serializer: -5
    [   10.467122] dummy 6-0062: Retry 6 waiting for serializer: -5
    [   10.510131] dummy 6-0062: Retry 7 waiting for serializer: -5
    [   10.561333] dummy 6-0062: Retry 8 waiting for serializer: -5
    [   10.611001] dummy 6-0062: Retry 9 waiting for serializer: -5
    [   10.636936] dummy 6-0062: Retry 10 waiting for serializer: -5
    [   10.664934] dummy 6-0062: Retry 11 waiting for serializer: -5
    [   10.692928] dummy 6-0062: Retry 12 waiting for serializer: -5
    [   10.720921] dummy 6-0062: Retry 13 waiting for serializer: -5
    [   10.748926] dummy 6-0062: Retry 14 waiting for serializer: -5
    [   10.776925] dummy 6-0062: Retry 15 waiting for serializer: -5
    [   10.804925] dummy 6-0062: Retry 16 waiting for serializer: -5
    [   10.832926] dummy 6-0062: Retry 17 waiting for serializer: -5
    [   10.860925] dummy 6-0062: Retry 18 waiting for serializer: -5
    [   10.888924] dummy 6-0062: Retry 19 waiting for serializer: -5
    [   10.916926] dummy 6-0062: Retry 20 waiting for serializer: -5
    [   10.944925] dummy 6-0062: Retry 21 waiting for serializer: -5
    [   10.972926] dummy 6-0062: Retry 22 waiting for serializer: -5
    [   11.000925] dummy 6-0062: Retry 23 waiting for serializer: -5
    [   11.028921] dummy 6-0062: Retry 24 waiting for serializer: -5
    [   11.056925] dummy 6-0062: Retry 25 waiting for serializer: -5
    [   11.080925] dummy 6-0062: Retry 26 waiting for serializer: -5
    [   11.104926] dummy 6-0062: Retry 27 waiting for serializer: -5
    [   11.128932] dummy 6-0062: Retry 28 waiting for serializer: -5
    [   11.152925] dummy 6-0062: Retry 29 waiting for serializer: -5
    [   11.176926] dummy 6-0062: Retry 30 waiting for serializer: -5
    [   11.200925] dummy 6-0062: Retry 31 waiting for serializer: -5
    [   11.224925] dummy 6-0062: Retry 32 waiting for serializer: -5
    [   11.248925] dummy 6-0062: Retry 33 waiting for serializer: -5
    [   11.272925] dummy 6-0062: Retry 34 waiting for serializer: -5
    [   11.296925] dummy 6-0062: Retry 35 waiting for serializer: -5
    [   11.320925] dummy 6-0062: Retry 36 waiting for serializer: -5
    [   11.348921] dummy 6-0062: Retry 37 waiting for serializer: -5
    [   11.372926] dummy 6-0062: Retry 38 waiting for serializer: -5
    [   11.396925] dummy 6-0062: Retry 39 waiting for serializer: -5
    [   11.420926] dummy 6-0062: Retry 40 waiting for serializer: -5
    [   11.444931] dummy 6-0062: Retry 41 waiting for serializer: -5
    [   11.472939] dummy 6-0062: Retry 42 waiting for serializer: -5
    [   11.500936] dummy 6-0062: Retry 43 waiting for serializer: -5
    [   11.528943] dummy 6-0062: Retry 44 waiting for serializer: -5
    [   11.552953] dummy 6-0062: Retry 45 waiting for serializer: -5
    [   11.584942] dummy 6-0062: Retry 46 waiting for serializer: -5
    [   11.608941] dummy 6-0062: Retry 47 waiting for serializer: -5
    [   11.632931] dummy 6-0062: Retry 48 waiting for serializer: -5
    [   11.656937] dummy 6-0062: Retry 49 waiting for serializer: -5
    [   11.684934] dummy 6-0062: Retry 50 waiting for serializer: -5
    [   11.708937] dummy 6-0062: Retry 51 waiting for serializer: -5
    [   11.740937] dummy 6-0062: Retry 52 waiting for serializer: -5
    [   11.764953] dummy 6-0062: Retry 53 waiting for serializer: -5
    [   11.792929] dummy 6-0062: Retry 54 waiting for serializer: -5
    [   11.816955] dummy 6-0062: Retry 55 waiting for serializer: -5
    [   11.848955] dummy 6-0062: Retry 56 waiting for serializer: -5
    [   11.876983] dummy 6-0062: Retry 57 waiting for serializer: -5
    [   11.900935] dummy 6-0062: Retry 58 waiting for serializer: -5
    [   11.928962] dummy 6-0062: Retry 59 waiting for serializer: -5
    [   11.952932] dummy 6-0062: Retry 60 waiting for serializer: -5
    [   11.984093] dummy 6-0062: Retry 61 waiting for serializer: -5
    [   12.012935] dummy 6-0062: Retry 62 waiting for serializer: -5
    [   12.037056] dummy 6-0062: Retry 63 waiting for serializer: -5
    [   12.065012] dummy 6-0062: Retry 64 waiting for serializer: -5
    [   12.088947] dummy 6-0062: Retry 65 waiting for serializer: -5
    [   12.112954] dummy 6-0062: Retry 66 waiting for serializer: -5
    [   12.136933] dummy 6-0062: Retry 67 waiting for serializer: -5
    [   12.161173] dummy 6-0062: Retry 68 waiting for serializer: -5
    [   12.190563] dummy 6-0062: Retry 69 waiting for serializer: -5
    [   12.216940] dummy 6-0062: Retry 70 waiting for serializer: -5
    [   12.244931] dummy 6-0062: Retry 71 waiting for serializer: -5
    [   12.268962] dummy 6-0062: Retry 72 waiting for serializer: -5
    [   12.292950] dummy 6-0062: Retry 73 waiting for serializer: -5
    [   12.316932] dummy 6-0062: Retry 74 waiting for serializer: -5
    [   12.340934] dummy 6-0062: Retry 75 waiting for serializer: -5
    [   12.364928] dummy 6-0062: Retry 76 waiting for serializer: -5
    [   12.388927] dummy 6-0062: Retry 77 waiting for serializer: -5
    [   12.416937] dummy 6-0062: Retry 78 waiting for serializer: -5
    [   12.440929] dummy 6-0062: Retry 79 waiting for serializer: -5
    [   12.468936] dummy 6-0062: Retry 80 waiting for serializer: -5
    [   12.496926] dummy 6-0062: Retry 81 waiting for serializer: -5
    [   12.520946] dummy 6-0062: Retry 82 waiting for serializer: -5
    [   12.548935] dummy 6-0062: Retry 83 waiting for serializer: -5
    [   12.576936] dummy 6-0062: Retry 84 waiting for serializer: -5
    [   12.600929] dummy 6-0062: Retry 85 waiting for serializer: -5
    [   12.628935] dummy 6-0062: Retry 86 waiting for serializer: -5
    [   12.656936] dummy 6-0062: Retry 87 waiting for serializer: -5
    [   12.680953] dummy 6-0062: Retry 88 waiting for serializer: -5
    [   12.704951] dummy 6-0062: Retry 89 waiting for serializer: -5
    [   12.736940] dummy 6-0062: Retry 90 waiting for serializer: -5
    [   12.764942] dummy 6-0062: Retry 91 waiting for serializer: -5
    [   12.788932] dummy 6-0062: Retry 92 waiting for serializer: -5
    [   12.812944] dummy 6-0062: Retry 93 waiting for serializer: -5
    [   12.840952] dummy 6-0062: Retry 94 waiting for serializer: -5
    [   12.864930] dummy 6-0062: Retry 95 waiting for serializer: -5
    [   12.888953] dummy 6-0062: Retry 96 waiting for serializer: -5
    [   12.912936] dummy 6-0062: Retry 97 waiting for serializer: -5
    [   12.936975] dummy 6-0062: Retry 98 waiting for serializer: -5
    [   12.960937] dummy 6-0062: Retry 99 waiting for serializer: -5
    [   12.966957] max96724 6-0027: Failed waiting for serializer with new or old address: -5
    [   12.977104] max96724 6-0027: Failed to attach remote client '8-0062': -5
    [   13.109273] max96717 8-0062: read 0x0000 failed
    [   13.134205] max96717 8-0062: read 0x0000 failed
    [   13.161921] max96717 8-0062: read 0x0000 failed
    [   13.189908] max96717 8-0062: read 0x0000 failed
    [   13.213933] max96717 8-0062: read 0x0000 failed
    [   13.237929] max96717 8-0062: read 0x0000 failed
    [   13.265898] max96717 8-0062: read 0x0000 failed
    [   13.293920] max96717 8-0062: read 0x0000 failed
    [   13.317905] max96717 8-0062: read 0x0000 failed
    [   13.347853] max96717 8-0062: read 0x0000 failed
    [   13.377900] max96717 8-0062: read 0x0000 failed
    [   13.405915] max96717 8-0062: read 0x0000 failed
    [   13.433918] max96717 8-0062: read 0x0000 failed
    [   13.457934] max96717 8-0062: read 0x0000 failed
    [   13.482786] max96717 8-0062: read 0x0000 failed
    [   13.505902] max96717 8-0062: read 0x0000 failed
    [   13.530532] max96717 8-0062: read 0x0000 failed
    [   13.553941] max96717 8-0062: read 0x0000 failed
    [   13.577936] max96717 8-0062: read 0x0000 failed
    [   13.604185] max96717 8-0062: read 0x0000 failed
    [   13.633925] max96717 8-0062: read 0x0000 failed
    [   13.657978] max96717 8-0062: read 0x0000 failed
    [   13.681952] max96717 8-0062: read 0x0000 failed
    [   13.705982] max96717 8-0062: read 0x0000 failed
    [   13.729929] max96717 8-0062: read 0x0000 failed
    [   13.753902] max96717 8-0062: read 0x0000 failed
    [   13.778752] max96717 8-0062: read 0x0000 failed
    [   13.801932] max96717 8-0062: read 0x0000 failed
    [   13.825931] max96717 8-0062: read 0x0000 failed
    [   13.849930] max96717 8-0062: read 0x0000 failed
    [   13.873916] max96717 8-0062: read 0x0000 failed
    [   13.897889] max96717 8-0062: read 0x0000 failed
    [   13.921932] max96717 8-0062: read 0x0000 failed
    [   13.945904] max96717 8-0062: read 0x0000 failed
    [   13.969901] max96717 8-0062: read 0x0000 failed
    [   13.993919] max96717 8-0062: read 0x0000 failed
    [   14.021920] max96717 8-0062: read 0x0000 failed
    [   14.049922] max96717 8-0062: read 0x0000 failed
    [   14.073917] max96717 8-0062: read 0x0000 failed
    [   14.101905] max96717 8-0062: read 0x0000 failed
    [   14.129926] max96717 8-0062: read 0x0000 failed
    [   14.153898] max96717 8-0062: read 0x0000 failed
    [   14.177903] max96717 8-0062: read 0x0000 failed
    [   14.201940] max96717 8-0062: read 0x0000 failed
    [   14.225911] max96717 8-0062: read 0x0000 failed
    [   14.253908] max96717 8-0062: read 0x0000 failed
    [   14.278356] max96717 8-0062: read 0x0000 failed
    [   14.301920] max96717 8-0062: read 0x0000 failed
    [   14.325897] max96717 8-0062: read 0x0000 failed
    [   14.349952] max96717 8-0062: read 0x0000 failed
    [   14.373994] max96717 8-0062: read 0x0000 failed
    [   14.398087] max96717 8-0062: read 0x0000 failed
    [   14.421935] max96717 8-0062: read 0x0000 failed
    [   14.446461] max96717 8-0062: read 0x0000 failed
    [   14.469912] max96717 8-0062: read 0x0000 failed
    [   14.497916] max96717 8-0062: read 0x0000 failed
    [   14.525899] max96717 8-0062: read 0x0000 failed
    [   14.549926] max96717 8-0062: read 0x0000 failed
    [   14.577929] max96717 8-0062: read 0x0000 failed
    [   14.601922] max96717 8-0062: read 0x0000 failed
    [   14.625911] max96717 8-0062: read 0x0000 failed
    [   14.649916] max96717 8-0062: read 0x0000 failed
    [   14.677894] max96717 8-0062: read 0x0000 failed
    [   14.701902] max96717 8-0062: read 0x0000 failed
    [   14.725901] max96717 8-0062: read 0x0000 failed
    [   14.743918] loop0: detected capacity change from 0 to 8
    [   14.750309] max96717 8-0062: read 0x0000 failed
    [   14.773900] max96717 8-0062: read 0x0000 failed
    [   14.797897] max96717 8-0062: read 0x0000 failed
    [   14.821911] max96717 8-0062: read 0x0000 failed
    [   14.846040] max96717 8-0062: read 0x0000 failed
    [   14.869914] max96717 8-0062: read 0x0000 failed
    [   14.893895] max96717 8-0062: read 0x0000 failed
    [   14.917901] max96717 8-0062: read 0x0000 failed
    [   14.941904] max96717 8-0062: read 0x0000 failed
    [   14.965926] max96717 8-0062: read 0x0000 failed
    [   14.989901] max96717 8-0062: read 0x0000 failed
    [   15.013905] max96717 8-0062: read 0x0000 failed
    [   15.037977] max96717 8-0062: read 0x0000 failed
    [   15.061954] max96717 8-0062: read 0x0000 failed
    [   15.085950] max96717 8-0062: read 0x0000 failed
    [   15.109904] max96717 8-0062: read 0x0000 failed
    [   15.133911] max96717 8-0062: read 0x0000 failed
    [   15.157940] max96717 8-0062: read 0x0000 failed
    [   15.181907] max96717 8-0062: read 0x0000 failed
    [   15.205912] max96717 8-0062: read 0x0000 failed
    [   15.229897] max96717 8-0062: read 0x0000 failed
    [   15.253904] max96717 8-0062: read 0x0000 failed
    [   15.277911] max96717 8-0062: read 0x0000 failed
    [   15.302356] max96717 8-0062: read 0x0000 failed
    [   15.325922] max96717 8-0062: read 0x0000 failed
    [   15.349919] max96717 8-0062: read 0x0000 failed
    [   15.373931] max96717 8-0062: read 0x0000 failed
    [   15.397907] max96717 8-0062: read 0x0000 failed
    [   15.421910] max96717 8-0062: read 0x0000 failed
    [   15.445913] max96717 8-0062: read 0x0000 failed
    [   15.469905] max96717 8-0062: read 0x0000 failed
    [   15.493905] max96717 8-0062: read 0x0000 failed
    [   15.517933] max96717 8-0062: read 0x0000 failed
    [   15.545920] max96717 8-0062: read 0x0000 failed
    [   15.573910] max96717 8-0062: read 0x0000 failed
    [   15.596980] max96717: probe of 8-0062 failed with error -5
    [   19.464023] systemd-journald[165]: File /var/log/journal/41a398be3cb271f0aaa4a7a364ad5bbd/user-1000.journal corrupted or uncleanly shut down, renaming and replacing.
    
    analog@kria-gmsl:~$ i2cdetect -y 3
         0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
    00:                         -- -- -- -- -- -- -- --
    10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    20: -- -- -- -- -- -- -- UU 28 -- -- -- -- -- -- --
    30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
    70: -- -- -- -- UU -- -- --
    
    analog@kria-gmsl:~$ i2cdetect -l
    i2c-1   i2c             Cadence I2C at ff030000                 I2C adapter
    i2c-2   i2c             ZynqMP DP AUX                           I2C adapter
    i2c-3   i2c             xiic-i2c 84a20000.i2c                   I2C adapter
    i2c-4   i2c             i2c-3-mux (chan_id 0)                   I2C adapter
    i2c-5   i2c             i2c-3-mux (chan_id 1)                   I2C adapter
    i2c-6   i2c             i2c-3-mux (chan_id 2)                   I2C adapter
    i2c-7   i2c             i2c-3-mux (chan_id 3)                   I2C adapter
    i2c-8   i2c             i2c-6-atr-0                             I2C adapter
    

    adding the dmesg log 

  • Hi Yuba,

    If it is not working with GMSL GUI then I think is a configuration problem.

    Can you please connect the deserializer eval kit to GMSL GUI and check the CFG pins?

    You should find them in GMSL GUI -> tab Tools -> Set CFG Pin Levels

    Should both be set to 0 for COAX GMSL2. 

  • it was previously set to 0x01, now i set it to 0x00 . I power cycled and read back to read 0x00 on the CFGpins, now the media node got registered. good progress. thanks for the help  

  • I am able to capture frames from the sensor.