J721EXSOMXEVM: i2cdetect not working from user space

Hi Satish,

Can you post the full Linux boot log from SPL prints. I want to check if I2C8 is indeed getting probed correctly?

From what i can see from the 7.2 SDK the i2c8 Device Tree node is not present. Can you check the same at your end
also attach the complete boot logs so we can confirm the same.

Best Regards,
Keerthy

Hi Keerthy,

 We are using I2C5 as an interface between the clock chip and J7.

When I ran - "i2c bus" it showed me the following output. I noted that "Bus 8:  i2c@2050000" is the right bus for i2c5. and that's why I started probing Bus 8.

I am using SDK 7.0 and in my SDK I don't see any i2c8 as well. i2c6 is the last node mapped in "k3-j721e-main.dtsi". 

=> i2c bus
Bus 0:  i2c@42120000  (active 0)
Bus 1:  i2c@40b00000
Bus 2:  i2c@40b10000
Bus 3:  i2c@2000000
   20: gpio@20, offset len 1, flags 0
   22: gpio@22, offset len 1, flags 0
Bus 4:  i2c@2010000
Bus 5:  i2c@2020000
Bus 6:  i2c@2030000
Bus 7:  i2c@2040000
Bus 8:  i2c@2050000
Bus 9:  i2c@2060000

Here is the full Linux boot log.

Flash: 0 Bytes
MMC:   sdhci@4f80000: 0, sdhci@4fb0000: 1
Loading Environment from MMC... OK
In:    serial@2870000
Out:   serial@2870000
Err:   serial@2870000
Reading on-board EEPROM at 0x50 failed 1
Net:   can't parse phy-handle port 1 (-2)
can't find cpsw-phy-sel
No ethernet found.

Hit any key to stop autoboot:  0 
switch to partitions #0, OK
mmc0(part 0) is current device
SD/MMC found on device 0
** Unrecognized filesystem type **
16654344 bytes read in 60 ms (264.7 MiB/s)
94176 bytes read in 2 ms (44.9 MiB/s)
## Flattened Device Tree blob at 82000000
   Booting using the fdt blob at 0x82000000
   Loading Device Tree to 00000000fdd9f000, end 00000000fdeb9fff ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[    0.000000] Linux version 5.4.40-g66cf445b76 (oe-user@oe-host) (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 SMP PREEMPT Tue Mar 9 21:22:03 UTC 2021
[    0.000000] Machine model: Texas Instruments K3 J721E SoC
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002870000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a0000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a0100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a1000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a1100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a3000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a3100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a4000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a4100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@a5000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@a5100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c66-dma-memory@a6000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c66-memory@a6100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c66-dma-memory@a7000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c66-memory@a7100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c71-dma-memory@a8000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node c71-memory@a8100000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000fb000000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@fb000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000fb100000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@fb100000, compatible id shared-dma-pool
[    0.000000] cma: Reserved 512 MiB at 0x00000000c0000000
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.0
[    0.000000] percpu: Embedded 2 pages/cpu s48408 r8192 d74472 u131072
[    0.000000] Detected PIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: EL2 vector hardening
[    0.000000] Built 1 zonelists, mobility grouping off.  Total pages: 47825
[    0.000000] Kernel command line: console=ttyS9,115200n8 earlycon=ns16550a,mmio32,0x02870000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),128k(ospi.env),128k(ospi.env.backup),1m(ot
[    0.000000] Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes, linear)
[    0.000000] Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] software IO TLB: mapped [mem 0xbbff0000-0xbfff0000] (64MB)
[    0.000000] Memory: 3354048K/3063808K available (9534K kernel code, 776K rwdata, 3840K rodata, 1728K init, 695K bss, 18446744073708737088K reserved, 524288K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
[    0.000000]  Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 960 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    0.000000] GICv3: no VLPI support, no direct LPI support
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
[    0.000000] ITS [mem 0x01820000-0x0182ffff]
[    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[    0.000000] ITS@0x0000000001820000: allocated 1048576 Devices @8c0800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x00000008c00c0000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008c00d0000
[    0.000000] random: get_random_bytes called from start_kernel+0x2b8/0x438 with crng_init=0
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000001] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008352] Console: colour dummy device 80x25
[    0.012907] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023575] pid_max: default: 32768 minimum: 301
[    0.028321] LSM: Security Framework initializing
[    0.033062] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[    0.040629] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[    0.072671] ASID allocator initialised with 32768 entries
[    0.086196] rcu: Hierarchical SRCU implementation.
[    0.099138] Platform MSI: gic-its@1820000 domain created
[    0.104665] PCI/MSI: /interconnect@100000/interrupt-controller@1800000/gic-its@1820000 domain created
[    0.122101] smp: Bringing up secondary CPUs ...
[    0.159056] Detected PIPT I-cache on CPU1
[    0.159073] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[    0.159083] GICv3: CPU1: using allocated LPI pending table @0x00000008c00e0000
[    0.159101] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[    0.159140] smp: Brought up 1 node, 2 CPUs
[    0.188483] SMP: Total of 2 processors activated.
[    0.193288] CPU features: detected: 32-bit EL0 Support
[    0.198541] CPU features: detected: CRC32 instructions
[    0.209769] CPU: All CPU(s) started at EL2
[    0.213962] alternatives: patching kernel code
[    0.218884] devtmpfs: initialized
[    0.226483] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.236449] futex hash table entries: 512 (order: -1, 32768 bytes, linear)
[    0.243866] pinctrl core: initialized pinctrl subsystem
[    0.249545] NET: Registered protocol family 16
[    0.256443] DMA: preallocated 256 KiB pool for atomic allocations
[    0.262932] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.278897] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages
[    0.285748] HugeTLB registered 512 MiB page size, pre-allocated 0 pages
[    0.292508] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.301050] cryptd: max_cpu_qlen set to 1000
[    0.308147] vsys_3v3: supplied by evm_12v0
[    0.312428] vsys_5v0: supplied by evm_12v0
[    0.317007] iommu: Default domain type: Translated 
[    0.322123] SCSI subsystem initialized
[    0.326186] mc: Linux media interface: v0.10
[    0.330558] videodev: Linux video capture interface: v2.00
[    0.336169] pps_core: LinuxPPS API ver. 1 registered
[    0.341238] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.350574] PTP clock support registered
[    0.354584] EDAC MC: Ver: 3.0.0
[    0.358258] FPGA manager framework
[    0.361797] Advanced Linux Sound Architecture Driver Initialized.
[    0.368291] clocksource: Switched to clocksource arch_sys_counter
[    0.374597] VFS: Disk quotas dquot_6.6.0
[    0.378639] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
[    0.387866] thermal_sys: Registered thermal governor 'step_wise'
[    0.387867] thermal_sys: Registered thermal governor 'power_allocator'
[    0.394176] NET: Registered protocol family 2
[    0.405504] tcp_listen_portaddr_hash hash table entries: 4096 (order: 0, 65536 bytes, linear)
[    0.414264] TCP established hash table entries: 32768 (order: 2, 262144 bytes, linear)
[    0.422455] TCP bind hash table entries: 32768 (order: 3, 524288 bytes, linear)
[    0.430141] TCP: Hash tables configured (established 32768 bind 32768)
[    0.436863] UDP hash table entries: 2048 (order: 0, 65536 bytes, linear)
[    0.443753] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes, linear)
[    0.451130] NET: Registered protocol family 1
[    0.455820] RPC: Registered named UNIX socket transport module.
[    0.461874] RPC: Registered udp transport module.
[    0.466677] RPC: Registered tcp transport module.
[    0.471479] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.478061] PCI: CLS 0 bytes, default 64
[    0.482311] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    0.493685] Initialise system trusted keyrings
[    0.498283] workingset: timestamp_bits=46 max_order=16 bucket_order=0
[    0.506733] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.512930] NFS: Registering the id_resolver key type
[    0.518100] Key type id_resolver registered
[    0.522391] Key type id_legacy registered
[    0.526487] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.533407] 9p: Installing v9fs 9p2000 file system support
[    0.546486] Key type asymmetric registered
[    0.550676] Asymmetric key parser 'x509' registered
[    0.555681] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.563241] io scheduler mq-deadline registered
[    0.567867] io scheduler kyber registered
[    0.572961] pinctrl-single 4301c000.pinmux: 94 pins, size 376
[    0.579028] pinctrl-single 11c000.pinmux: 173 pins, size 692
[    0.585156] pinctrl-single a40000.timesync_router: 512 pins, size 2048
[    0.594068] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.600333] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.606661] ti-pat 31010000.pat: Found PAT Rev 1.0 with 16384 pages
[    0.613070] debugfs: Directory '31010000.pat' with parent 'regmap' already present!
[    0.621014] ti-pat 31011000.pat: Found PAT Rev 1.0 with 16384 pages
[    0.627427] debugfs: Directory '31011000.pat' with parent 'regmap' already present!
[    0.635345] ti-pat 31012000.pat: Found PAT Rev 1.0 with 16384 pages
[    0.641757] debugfs: Directory '31012000.pat' with parent 'regmap' already present!
[    0.649681] ti-pat 31013000.pat: Found PAT Rev 1.0 with 2048 pages
[    0.656002] debugfs: Directory '31013000.pat' with parent 'regmap' already present!
[    0.663918] ti-pat 31014000.pat: Found PAT Rev 1.0 with 2048 pages
[    0.670239] debugfs: Directory '31014000.pat' with parent 'regmap' already present!
[    0.679521] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.691361] brd: module loaded
[    0.697237] loop: module loaded
[    0.701763] libphy: Fixed MDIO Bus: probed
[    0.706105] tun: Universal TUN/TAP device driver, 1.6
[    0.711512] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    0.719518] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    0.725580] sky2: driver version 1.30
[    0.729749] VFIO - User Level meta-driver version: 0.3
[    0.735322] i2c /dev entries driver
[    0.739384] sdhci: Secure Digital Host Controller Interface driver
[    0.745698] sdhci: Copyright(c) Pierre Ossman
[    0.750300] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.756569] ledtrig-cpu: registered to indicate activity on CPUs
[    0.763306] optee: probing for conduit method from DT.
[    0.768573] optee: revision 3.8 (199fca17)
[    0.768839] optee: initialized driver
[    0.777432] NET: Registered protocol family 17
[    0.782036] 9pnet: Installing 9P2000 support
[    0.786417] Key type dns_resolver registered
[    0.790893] registered taskstats version 1
[    0.795079] Loading compiled-in X.509 certificates
[    0.803614] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[    0.809939] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[    0.817947] ti-sci 44083000.dmsc: ABI: 3.0 (firmware rev 0x0014 '20.04.1-v2020.04a (Terrific Lla')
[    0.843025] random: fast init done
[    0.874866] davinci-mcasp 2b00000.mcasp: IRQ common not found
[    0.882247] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz
[    0.888215] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz
[    0.894190] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz
[    0.900221] pca953x 3-0020: 3-0020 supply vcc not found, using dummy regulator
[    1.912301] omap_i2c 2000000.i2c: timeout waiting for bus ready
[    1.918352] pca953x 3-0020: failed writing register
[    1.923379] pca953x: probe of 3-0020 failed with error -16
[    1.929073] pca953x 3-0022: 3-0022 supply vcc not found, using dummy regulator
[    2.944298] omap_i2c 2000000.i2c: timeout waiting for bus ready
[    2.950349] pca953x 3-0022: failed writing register
[    2.955362] pca953x: probe of 3-0022 failed with error -16
[    2.961000] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[    2.966977] omap_i2c 2010000.i2c: bus 4 rev0.12 at 400 kHz
[    2.972883] omap_i2c 2020000.i2c: bus 5 rev0.12 at 400 kHz
[    2.978812] pca953x 6-0020: 6-0020 supply vcc not found, using dummy regulator
[    3.008335] pca953x 6-0020: failed writing register
[    3.013353] pca953x: probe of 6-0020 failed with error -121
[    3.019133] omap_i2c 2030000.i2c: bus 6 rev0.12 at 400 kHz
[    3.025053] omap_i2c 2040000.i2c: bus 7 rev0.12 at 400 kHz
[    3.030957] omap_i2c 2050000.i2c: bus 8 rev0.12 at 100 kHz
[    3.036882] pca953x 9-0020: 9-0020 supply vcc not found, using dummy regulator
[    3.068335] pca953x 9-0020: failed writing register
[    3.073354] pca953x: probe of 9-0020 failed with error -121
[    3.079081] omap_i2c 2060000.i2c: bus 9 rev0.12 at 400 kHz
[    3.085280] ti-sci-intr interconnect@100000:interconnect@28380000:interrupt-controller2: Interrupt Router 137 domain created
[    3.096852] ti-sci-intr interconnect@100000:interrupt-controller0: Interrupt Router 131 domain created
[    3.106460] ti-sci-intr interconnect@100000:navss@30000000:interrupt-controller1: Interrupt Router 213 domain created
[    3.117463] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
[    3.132029] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
[    3.141907] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[    3.148666] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    3.157492] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
[    3.167634] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[    3.174398] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[    3.182054] omap8250 40a00000.serial: PM domain pd:149 will not be powered off
[    3.189556] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 7, base_baud = 6000000) is a 8250
[    3.198726] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 19, base_baud = 3000000) is a 8250
[    3.207770] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 20, base_baud = 3000000) is a 8250
[    3.216806] 2820000.serial: ttyS4 at MMIO 0x2820000 (irq = 21, base_baud = 3000000) is a 8250
[    3.225853] 2830000.serial: ttyS5 at MMIO 0x2830000 (irq = 22, base_baud = 3000000) is a 8250
[    3.234890] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 23, base_baud = 3000000) is a 8250
[    3.243948] 2860000.serial: ttyS8 at MMIO 0x2860000 (irq = 24, base_baud = 3000000) is a 8250
[    3.252982] 2870000.serial: ttyS9 at MMIO 0x2870000 (irq = 25, base_baud = 3000000) is a 8250
[    3.261716] printk: console [ttyS9] enabled
[    3.261716] printk: console [ttyS9] enabled
[    3.270152] printk: bootconsole [ns16550a0] disabled
[    3.270152] printk: bootconsole [ns16550a0] disabled
[    3.280498] 2880000.serial: ttyS0 at MMIO 0x2880000 (irq = 26, base_baud = 3000000) is a 8250
[    3.289231] arm-smmu-v3 36600000.smmu: ias 48-bit, oas 48-bit (features 0x00001faf)
[    3.298470] arm-smmu-v3 36600000.smmu: allocated 524288 entries for cmdq
[    3.307027] arm-smmu-v3 36600000.smmu: allocated 524288 entries for evtq
[    3.314404] arm-smmu-v3 36600000.smmu: msi_domain absent - falling back to wired irqs
[    3.323963] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
[    3.334470] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
[    3.344622] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
[    3.354859] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
[    3.365625] scsi host0: ufshcd
[    3.375467] cadence-qspi 47040000.spi: mt35xu02g (262144 Kbytes)
[    3.381474] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[    3.388072] Creating 7 MTD partitions on "47040000.spi.0":
[    3.393543] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    3.399435] 0x000000080000-0x000000280000 : "ospi.tispl"
[    3.405112] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    3.410853] 0x000000680000-0x0000006a0000 : "ospi.env"
[    3.416349] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
[    3.422434] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
[    3.428096] 0x000000800000-0x000010000000 : "ospi.rootfs"
[    3.676489] cadence-qspi 47040000.spi: Cadence QSPI NOR probe failed -517
[    3.724297] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    3.731938] libphy: 46000f00.mdio: probed
[    3.776588] cdns-ufshcd 4e84000.ufs: link startup failed 1
[    3.782062] cdns-ufshcd 4e84000.ufs: UFS Host state=0
[    3.787099] cdns-ufshcd 4e84000.ufs: lrb in use=0x0, outstanding reqs=0x0 tasks=0x0
[    3.794737] cdns-ufshcd 4e84000.ufs: saved_err=0x0, saved_uic_err=0x0
[    3.801160] cdns-ufshcd 4e84000.ufs: Device power mode=1, UIC link state=0
[    3.808017] cdns-ufshcd 4e84000.ufs: PM in progress=0, sys. suspended=0
[    3.814614] cdns-ufshcd 4e84000.ufs: Auto BKOPS=0, Host self-block=0
[    3.820952] cdns-ufshcd 4e84000.ufs: Clk gate=1
[    3.825469] cdns-ufshcd 4e84000.ufs: error handling flags=0x0, req. abort count=0
[    3.832389] davinci_mdio 46000f00.mdio: timed out waiting for user access
[    3.832933] cdns-ufshcd 4e84000.ufs: Host capabilities=0x1587031f, caps=0x0
[    3.846642] cdns-ufshcd 4e84000.ufs: quirks=0x0, dev. quirks=0x0
[    3.852633] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[0, 0], lane[0, 0], pwr[INVALID MODE, INVALID MODE], rate = 0
[    3.864792] host_regs: 00000000: 1587031f 00000000 00000210 00000000
[    3.871131] host_regs: 00000010: 00000000 00000000 00000000 00000000
[    3.877470] host_regs: 00000020: 00000000 00000470 00000000 00000000
[    3.883808] host_regs: 00000030: 00000008 00000001 00000000 00000000
[    3.890147] host_regs: 00000040: 00000000 00000000 00000000 00000000
[    3.896485] host_regs: 00000050: 00000000 00000000 00000000 00000000
[    3.902823] host_regs: 00000060: 00000000 00000000 00000000 00000000
[    3.909160] host_regs: 00000070: 00000000 00000000 00000000 00000000
[    3.915498] host_regs: 00000080: 00000000 00000000 00000000 00000000
[    3.921837] host_regs: 00000090: 00000000 00000000 00000000 00000000
[    3.928175] cdns-ufshcd 4e84000.ufs: hba->ufs_version = 0x210, hba->capabilities = 0x1587031f
[    3.936680] cdns-ufshcd 4e84000.ufs: hba->outstanding_reqs = 0x0, hba->outstanding_tasks = 0x0
[    3.939725] davinci_mdio 46000f00.mdio: timed out waiting for idle
[    3.945272] cdns-ufshcd 4e84000.ufs: last_hibern8_exit_tstamp at 0 us, hibern8_exit_cnt = 0
[    3.945274] cdns-ufshcd 4e84000.ufs: No record of pa_err errors
[    3.951443] davinci_mdio: probe of 46000f00.mdio failed with error -5
[    3.959765] cdns-ufshcd 4e84000.ufs: No record of dl_err errors
[    3.965689] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2
[    3.972089] cdns-ufshcd 4e84000.ufs: No record of nl_err errors
[    3.972091] cdns-ufshcd 4e84000.ufs: No record of tl_err errors
[    3.978059] am65-cpsw-nuss 46000000.ethernet: Failed to request tx dma channel -517
[    3.989388] cdns-ufshcd 4e84000.ufs: No record of dme_err errors
[    4.001265] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
[    4.008808] cdns-ufshcd 4e84000.ufs: No record of auto_hibern8_err errors
[    4.015140] mmc0: CQHCI version 5.10
[    4.022950] cdns-ufshcd 4e84000.ufs: No record of fatal_err errors
[    4.039448] cdns-ufshcd 4e84000.ufs: link_startup_fail[0] = 0x1 at 3688300 us
[    4.046566] cdns-ufshcd 4e84000.ufs: No record of resume_fail errors
[    4.052904] cdns-ufshcd 4e84000.ufs: No record of suspend_fail errors
[    4.059328] cdns-ufshcd 4e84000.ufs: No record of dev_reset errors
[    4.064578] mmc0: SDHCI controller on 4f80000.sdhci [4f80000.sdhci] using ADMA 64-bit
[    4.065492] cdns-ufshcd 4e84000.ufs: No record of host_reset errors
[    4.073584] davinci-mcasp 2b00000.mcasp: IRQ common not found
[    4.079548] cdns-ufshcd 4e84000.ufs: No record of task_abort errors
[    4.079550] cdns-ufshcd 4e84000.ufs: clk: core_clk, rate: 250000000
[    4.079552] cdns-ufshcd 4e84000.ufs: clk: phy_clk, rate: 19200000
[    4.079554] cdns-ufshcd 4e84000.ufs: clk: ref_clk, rate: 19200000
[    4.086212] davinci_gpio 42110000.gpio: IRQ index 4 not found
[    4.115698] davinci_gpio 42110000.gpio: IRQ not populated, err = -6
[    4.123081] GPIO line 468 (MCAN0_STB) hogged as output/low
[    4.128601] GPIO line 509 (MCAN6_STB) hogged as output/low
[    4.136729] pca953x 4-0020: 4-0020 supply vcc not found, using dummy regulator
[    4.164336] pca953x 4-0020: failed writing register
[    4.169254] pca953x: probe of 4-0020 failed with error -121
[    4.175233] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
[    4.182063] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
[    4.188923] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
[    4.195757] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
[    4.202572] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
[    4.245135] mmc0: Command Queue Engine enabled
[    4.249573] mmc0: new HS400 MMC card at address 0001
[    4.254752] mmcblk0: mmc0:0001 G1J39E 119 GiB 
[    4.259299] mmcblk0boot0: mmc0:0001 G1J39E partition 1 31.5 MiB
[    4.265314] mmcblk0boot1: mmc0:0001 G1J39E partition 2 31.5 MiB
[    4.271280] mmcblk0rpmb: mmc0:0001 G1J39E partition 3 4.00 MiB, chardev (240:0)
[    4.284297]  mmcblk0: p1 p2
[    5.210650] j721e-pcie 2920000.pcie: host bridge /interconnect@100000/pcie@2920000 ranges:
[    5.218925] j721e-pcie 2920000.pcie:    IO 0x4400001000..0x4400010fff -> 0x00001000
[    5.226571] j721e-pcie 2920000.pcie:   MEM 0x4400011000..0x4407ffffff -> 0x00011000
[    5.234286] j721e-pcie 2920000.pcie: PCI host bridge to bus 0000:00
[    5.240541] pci_bus 0000:00: root bus resource [bus 00-0f]
[    5.246012] pci_bus 0000:00: root bus resource [io  0x0000-0xffff] (bus address [0x1000-0x10fff])
[    5.254865] pci_bus 0000:00: root bus resource [mem 0x4400011000-0x4407ffffff] (bus address [0x00011000-0x07ffffff])
[    5.265377] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400
[    5.271379] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    5.281012] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[    5.290662] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0xe8 may corrupt adjacent RW1C bits
[    5.300382] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[    5.310109] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x92 may corrupt adjacent RW1C bits
[    5.319833] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0xb2 may corrupt adjacent RW1C bits
[    5.329577] pci 0000:00:00.0: supports D1
[    5.333574] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[    5.339307] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x84 may corrupt adjacent RW1C bits
[    5.350685] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    5.358678] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[    5.368399] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[    5.378119] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[    5.389320] pci_bus 0000:01: busn_res: [bus 01-0f] end is updated to 01
[    5.395925] pci 0000:00:00.0: PCI bridge to [bus 01]
[    5.401047] pcieport 0000:00:00.0: PME: Signaling with IRQ 405
[    5.407000] pcieport 0000:00:00.0: AER: enabled with IRQ 405
[    6.414286] j721e-pcie 2930000.pcie: host bridge /interconnect@100000/pcie@2930000 ranges:
[    6.422550] j721e-pcie 2930000.pcie:    IO 0x4410001000..0x4410010fff -> 0x00001000
[    6.430195] j721e-pcie 2930000.pcie:   MEM 0x4410011000..0x4417ffffff -> 0x00011000
[    6.437893] j721e-pcie 2930000.pcie: PCI host bridge to bus 0001:00
[    6.444146] pci_bus 0001:00: root bus resource [bus 00-0f]
[    6.449619] pci_bus 0001:00: root bus resource [io  0x10000-0x1ffff] (bus address [0x1000-0x10fff])
[    6.458645] pci_bus 0001:00: root bus resource [mem 0x4410011000-0x4417ffffff] (bus address [0x00011000-0x07ffffff])
[    6.469154] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
[    6.475208] pci 0001:00:00.0: supports D1
[    6.479206] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
[    6.486496] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    6.495996] pci_bus 0001:01: busn_res: [bus 01-0f] end is updated to 01
[    6.502601] pci 0001:00:00.0: PCI bridge to [bus 01]
[    6.507691] pcieport 0001:00:00.0: PME: Signaling with IRQ 407
[    6.513614] pcieport 0001:00:00.0: AER: enabled with IRQ 407
[    6.520271] ti-udma 285c0000.dma-controller: Channels: 24 (tchan: 12, rchan: 12, gp-rflow: 8)
[    6.530547] ti-udma 31150000.dma-controller: Channels: 84 (tchan: 42, rchan: 42, gp-rflow: 16)
[    6.546191] cadence-qspi 47040000.spi: mt35xu02g (262144 Kbytes)
[    6.552190] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[    6.558787] Creating 7 MTD partitions on "47040000.spi.0":
[    6.564259] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    6.570161] 0x000000080000-0x000000280000 : "ospi.tispl"
[    6.575833] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    6.581583] 0x000000680000-0x0000006a0000 : "ospi.env"
[    6.587062] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
[    6.593177] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
[    6.598850] 0x000000800000-0x000010000000 : "ospi.rootfs"
[    6.644304] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    6.651947] libphy: 46000f00.mdio: probed
[    6.752367] davinci_mdio 46000f00.mdio: timed out waiting for user access
[    6.859169] davinci_mdio 46000f00.mdio: timed out waiting for idle
[    6.865346] davinci_mdio: probe of 46000f00.mdio failed with error -5
[    6.871805] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2
[    6.883979] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[    6.890809] am65-cpsw-nuss 46000000.ethernet: slave[1] no phy found
[    6.898248] davinci-mcasp 2b00000.mcasp: IRQ common not found
[    6.910232] debugfs: Directory 'pd:242' with parent 'pm_genpd' already present!
[    6.917588] debugfs: Directory 'pd:241' with parent 'pm_genpd' already present!
[    6.924893] debugfs: Directory 'pd:240' with parent 'pm_genpd' already present!
[    6.932195] debugfs: Directory 'pd:239' with parent 'pm_genpd' already present!
[    6.940112] hctosys: unable to open rtc device (rtc0)
[    6.961384] ALSA device list:
[    6.964344]   No soundcards found.
[    7.033090] EXT4-fs (mmcblk0p1): recovery complete
[    7.038692] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    7.046790] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    7.053021] devtmpfs: mounted
[    7.056423] Freeing unused kernel memory: 1728K
[    7.060959] Run /sbin/init as init process
[    7.103872] systemd[1]: System time before build time, advancing clock.
[    7.128847] NET: Registered protocol family 10
[    7.133604] Segment Routing with IPv6
[    7.144575] systemd[1]: systemd 244.3+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -)
[    7.166294] systemd[1]: Detected architecture arm64.

Welcome to Arago 2020.05!

[    7.212567] systemd[1]: Set hostname to <nova-slot5>.
[    7.319627] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file a .
[    7.363610] systemd[1]: /lib/systemd/system/gpsd.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/gpsd.sock → /run/gpsd.sock; please update the unit file accordi .
[    7.390916] random: systemd: uninitialized urandom read (16 bytes read)
[    7.397603] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[    7.409927] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[    7.419634] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    7.436350] random: systemd: uninitialized urandom read (16 bytes read)
[    7.443462] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    7.460342] random: systemd: uninitialized urandom read (16 bytes read)
[    7.467372] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    7.484412] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password …ts to Console Directory Watch.
[    7.508385] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[    7.532377] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[    7.548341] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    7.564334] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    7.580338] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    7.596805] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    7.616347] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    7.633972] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    7.656422] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    7.683429] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    7.691688] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    7.712532] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    7.728543] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    7.752460] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    7.772416] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    7.794460] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    7.814278] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    7.838572] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    7.862580] systemd[1]: Mounting Temporary Directory (/tmp)...
         Mounting Temporary Directory (/tmp)...
[    7.882574] systemd[1]: Starting Create list of static device nodes for the current kernel...
         Starting Create list of st…odes for the current kernel...
[    7.910910] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen...
[    7.931198] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[    7.954207] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    7.968415] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    7.986777] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    8.011341] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    8.022508] cryptodev: loading out-of-tree module taints kernel.
[    8.034258] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems...
[    8.048457] cryptodev: driver 1.10 loaded.
[    8.058531] systemd[1]: Starting udev Coldplug all Devices...
         Starting udev Coldplug all Devices...
[    8.075162] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    8.082949] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    8.097323] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Mounted Huge Pages File System.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Temporary Directory (/tmp).
[  OK  ] Started Create list of sta… nodes for the current kernel.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Star…progress communication helper.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Started Remount Root and Kernel File Systems.
         Mounting Kernel Configuration File System...
         Starting Flush Journal to Persistent Storage...
[    8.295653] systemd-journald[220]: Received client request to flush runtime journal.
         Starting Apply Kernel Variables...
         Starting Create Static Device Nodes in /dev...
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Reached target Local File Systems (Pre).
         Mounting /media/ram...
         Mounting /var/volatile...
         Starting udev Kernel Device Manager...
[  OK  ] Mounted /media/ram.
[  OK  ] Mounted /var/volatile.
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target System Time Set.
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Reached target Timers.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
         Starting Docker Socket for the API.
[  OK  ] Listening on GPS (Global P…ioning System) Daemon Sockets.
         Starting sshd.socket.
[  OK  ] Listening on Docker Socket for the API.
[  OK  ] Listening on sshd.socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[    8.882451] CAN device driver interface
[  OK  ] Started Periodic Command Scheduler.
[    8.895568] rti-wdt 2200000.rti: heartbeat 60 sec
[  OK  ] Started D-Bus System Message Bus[    8.911985] m_can_platform 2701000.mcan: m_can device registered (irq=42, version=32)
.
[  OK  ] Started GENIVI DLT logging daemon.
         Starting Print notice about GPLv3 packages...
         Starting IPv6 Packet Filtering Framework...
[    8.968995] rti-wdt 2210000.rti: heartbeat 60 sec
         Starting IPv4 Packet Filtering Framework...
         Starting Login Service...
[  OK  ] Started TEE Supplicant.
         Starting telnetd.service...
[  OK  ] Started IPv6 Packet Filtering Framework.
[  OK  ] Started IPv4 Packet Filtering Framework.
[  OK  ] Reached target Network (Pre).
         Starting Network Service...
[  OK  ] Started telnetd.service.
         Starting dhcp-server.service...
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[  OK  ] Started Login Service.
[    9.372776] m_can_platform 2761000.can: m_can device registered (irq=44, version=32)
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name Lookups.
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
         Starting Permit User Sessions...
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS3.
[  OK  ] Started Serial Getty on ttyS9.
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[FAILED] Failed to start Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started dhcp-server.service.
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        bash
        cifs-utils
        cpio
        dosfstools
        gawk
        gdb
        gzip
        less
        libdw1
        libelf1
        libgdbm-compat4
        libgdbm6
        libgmp10
        libidn2-0
        libreadline8
        libunistring2
        nettle
        tar
        which

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NO[    9.727150] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node c66-dma-memory@a7000000
TE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[  OK  ] Started Print notice about GPLv3 packages.
[    9.781596] k3-dsp-rproc 4d80800000.dsp: configured DSP for remoteproc mode
[    9.836333] cdns-mhdp a000000.dp-bridge: no PHY configured
[    9.879042] cdns-mhdp a000000.dp-bridge: no PHY configured
[    9.901815] cdns-mhdp a000000.dp-bridge: no PHY configured
[    9.962113] cdns-mhdp a000000.dp-bridge: no PHY configured
[   10.059271] k3-dsp-rproc 4d80800000.dsp: local reset is deasserted for device
[   10.076668] cdns-mhdp a000000.dp-bridge: no PHY configured
[   10.084856] cdns-mhdp a000000.dp-bridge: no PHY configured
[   10.395119] remoteproc remoteproc0: 4d80800000.dsp is available
[   10.484929] platform 41000000.r5f: configured R5F for remoteproc mode
[   10.553799] cdns-mhdp a000000.dp-bridge: no PHY configured
[   10.563515] remoteproc remoteproc0: powering up 4d80800000.dsp
[   10.570157] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node c66-dma-memory@a6000000
[   10.578825] remoteproc remoteproc0: Booting fw image j7-c66_0-fw, size 1513584
[   10.587188] k3-dsp-rproc 4d80800000.dsp: booting DSP core using boot addr = 0xa6200000
[   10.597779]  remoteproc0#vdev0buffer: assigned reserved memory node c66-dma-memory@a7000000
[   10.613966] virtio_rpmsg_bus virtio0: rpmsg host is online
[   10.619462]  remoteproc0#vdev0buffer: registered virtio0 (type 7)
[   10.621306] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
[   10.630618] remoteproc remoteproc0: remote processor 4d80800000.dsp is now up
[   10.640316] random: crng init done
[   10.643707] random: 7 urandom warning(s) missed due to ratelimiting
[   10.645021] k3-dsp-rproc 4d81800000.dsp: configured DSP for remoteproc mode
[  OK  ] [   10.658334] cdns-mhdp a000000.dp-bridge: no PHY configured
Started Load/Save Random Seed.
[   10.683705] platform 41000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
[   10.696308] k3-dsp-rproc 4d81800000.dsp: local reset is deasserted for device
[   10.800544] remoteproc remoteproc1: 41000000.r5f is available
[   10.826528] remoteproc remoteproc2: 4d81800000.dsp is available
[   10.879685] remoteproc remoteproc1: Direct firmware load for j7-mcu-r5f0_0-fw failed with error -2
[   10.891744] remoteproc remoteproc1: powering up 41000000.r5f
[   10.904343] remoteproc remoteproc1: Direct firmware load for j7-mcu-r5f0_0-fw failed with error -2
[   10.913311] remoteproc remoteproc1: request_firmware failed: -2
[   10.925250] cdns-mhdp a000000.dp-bridge: no PHY configured
[   10.933686] k3-dsp-rproc 64800000.dsp: assigned reserved memory node c71-dma-memory@a8000000
[   10.946219] remoteproc remoteproc2: powering up 4d81800000.dsp
[   10.956309] remoteproc remoteproc2: Booting fw image j7-c66_1-fw, size 1513584
[   10.965648] k3-dsp-rproc 4d81800000.dsp: booting DSP core using boot addr = 0xa7200000
[   10.972167] platform 5c00000.r5f: configured R5F for remoteproc mode
[   10.973609] cdns-mhdp a000000.dp-bridge: no PHY configured
[   10.992743]  remoteproc2#vdev0buffer: assigned reserved memory node c66-dma-memory@a6000000
[   11.009373] virtio_rpmsg_bus virtio1: rpmsg host is online
[   11.014876]  remoteproc2#vdev0buffer: registered virtio1 (type 7)
[   11.016877] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
[   11.026357] remoteproc remoteproc2: remote processor 4d81800000.dsp is now up
[   11.039093] platform 5c00000.r5f: assigned reserved memory node r5f-dma-memory@a1000000
[   11.048273] cdns-mhdp a000000.dp-bridge: no PHY configured
[   11.089242] remoteproc remoteproc3: 5c00000.r5f is available
[   11.103779] remoteproc remoteproc3: Direct firmware load for j7-main-r5f0_0-fw failed with error -2
[   11.116271] remoteproc remoteproc3: powering up 5c00000.r5f
[   11.124359] remoteproc remoteproc3: Direct firmware load for j7-main-r5f0_0-fw failed with error -2
[   11.137398] remoteproc remoteproc3: request_firmware failed: -2
[   11.137474] platform 5d00000.r5f: configured R5F for remoteproc mode
[   11.143426] k3-dsp-rproc 64800000.dsp: configured DSP for remoteproc mode
[   11.351743] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   11.416309] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   11.441601] platform 5d00000.r5f: assigned reserved memory node r5f-dma-memory@a3000000
[   11.457850] remoteproc remoteproc4: 64800000.dsp is available
[   11.507931] cdns-mhdp a000000.dp-bridge: no PHY configured
[   11.514756] remoteproc remoteproc5: 5d00000.r5f is available
[   11.521440] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   11.529745] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   11.556586] remoteproc remoteproc4: powering up 64800000.dsp
[   11.562247] remoteproc remoteproc4: Booting fw image j7-c71_0-fw, size 9314288
[   11.575736] k3-dsp-rproc 64800000.dsp: booting DSP core using boot addr = 0xa8200000
[   11.587977]  remoteproc4#vdev0buffer: assigned reserved memory node c71-dma-memory@a8000000
[   11.599893] virtio_rpmsg_bus virtio2: rpmsg host is online
[   11.608087]  remoteproc4#vdev0buffer: registered virtio2 (type 7)
[   11.618169] remoteproc remoteproc4: remote processor 64800000.dsp is now up
[   11.630954] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
[   11.640083] cdns-mhdp a000000.dp-bridge: no PHY configured
[   11.646071] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   11.658560] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   11.733458] remoteproc remoteproc5: Direct firmware load for j7-main-r5f0_1-fw failed with error -2
[   11.744361] remoteproc remoteproc5: powering up 5d00000.r5f
[   11.749976] remoteproc remoteproc5: Direct firmware load for j7-main-r5f0_1-fw failed with error -2
[   11.765966] remoteproc remoteproc5: request_firmware failed: -2
[   11.781450] cdns-mhdp a000000.dp-bridge: no PHY configured
[   11.787270] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   11.794765] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   11.802877] platform 5e00000.r5f: configured R5F for remoteproc mode
[   11.953437] platform 5e00000.r5f: assigned reserved memory node r5f-dma-memory@a4000000
[   12.056673] remoteproc remoteproc6: 5e00000.r5f is available
[   12.121544] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
[   12.132531] remoteproc remoteproc6: powering up 5e00000.r5f
[   12.138136] remoteproc remoteproc6: Direct firmware load for j7-main-r5f1_0-fw failed with error -2
[   12.152948] platform 5f00000.r5f: configured R5F for remoteproc mode
[   12.159337] remoteproc remoteproc6: request_firmware failed: -2
[   12.270458] platform 5f00000.r5f: assigned reserved memory node r5f-dma-memory@a5000000
[   12.348698] remoteproc remoteproc7: 5f00000.r5f is available
[   12.436730] remoteproc remoteproc7: Direct firmware load for j7-main-r5f1_1-fw failed with error -2
[   12.448444] remoteproc remoteproc7: powering up 5f00000.r5f
[   12.459502] remoteproc remoteproc7: Direct firmware load for j7-main-r5f1_1-fw failed with error -2
[   12.472347] remoteproc remoteproc7: request_firmware failed: -2
[   12.483668] cdns-mhdp a000000.dp-bridge: no PHY configured
[   12.492190] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   12.504320] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   12.543164] cdns-mhdp a000000.dp-bridge: no PHY configured
[   12.548998] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   12.560899] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   12.569189] remoteproc remoteproc8: b034000.pru is available
[   12.569415] cdns-usb3 6000000.usb: DRD version v1 (ID: 0004024e, rev: 00000200)
[   12.576341] cdns-mhdp a000000.dp-bridge: no PHY configured
[   12.591753] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   12.599259] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   12.611975] pru-rproc b034000.pru: PRU rproc node /interconnect@100000/icssg@b000000/pru@34000 probed successfully
[  OK  ] Created slice system-systemd\x2dfsck.slice.
[   12.794025] remoteproc remoteproc9: b004000.rtu is available
[   12.800625] cdns-mhdp a000000.dp-bridge: no PHY configured
[   12.806554] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   12.819075] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   12.833240] cdns-usb3 6400000.usb: DRD version v1 (ID: 0004024e, rev: 00000200)
[   12.840666] cdns-mhdp a000000.dp-bridge: no PHY configured
[   12.846535] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   12.859552] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[  OK  [   12.879780] pru-rproc b004000.rtu: PRU rproc node /interconnect@100000/icssg@b000000/rtu@4000 probed successfully
] Found device /dev/mmcblk0p2.
[   12.880514] cdns-mhdp a000000.dp-bridge: no PHY configured
         Starting File System Check on /dev/mmcblk0p2   12.906519] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
0m...
[   12.918545] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   12.945003] cdns-mhdp a000000.dp-bridge: no PHY configured
[   12.952141] omap_rng 4e10000.trng: Random Number Generator ver. 241b34c
[   12.954704] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   12.972316] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   12.983687] cdns-mhdp a000000.dp-bridge: no PHY configured
[   12.989472] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[  OK  ] Started File System Check on /dev/m[   13.004432] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
mcblk0p2.
         Mounting /run/media/mmcblk0p2...
[   13.051550] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.057418] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.068928] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[   13.077020] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.084945] pru-rproc b00a000.txpru: IRQ vring not found
[   13.092851] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.094646] pru-rproc b00a000.txpru: IRQ kick not found
[   13.098971] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[  OK  ] Mounted /run/media/mmcblk0p2.
[   13.116320] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.141418] remoteproc remoteproc10: b00a000.txpru is available
[   13.219510] pru-rproc b00a000.txpru: PRU rproc node /interconnect@100000/icssg@b000000/txpru@a000 probed successfully
[   13.256793] usbcore: registered new interface driver usbfs
[   13.264403] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.270250] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.271656] usbcore: registered new interface driver hub
[   13.284311] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.293827] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.299162] remoteproc remoteproc11: b038000.pru is available
[   13.300826] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.317544] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.328767] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.354013] pru-rproc b038000.pru: PRU rproc node /interconnect@100000/icssg@b000000/pru@38000 probed successfully
[   13.379889] usbcore: registered new device driver usb
[   13.389814] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.397939] remoteproc remoteproc12: b006000.rtu is available
[   13.403785] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.414785] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.423000] pru-rproc b006000.rtu: PRU rproc node /interconnect@100000/icssg@b000000/rtu@6000 probed successfully
[   13.440613] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.448362] pru-rproc b00c000.txpru: IRQ vring not found
[   13.453702] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.464205] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.470532] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[   13.473232] pru-rproc b00c000.txpru: IRQ kick not found
[   13.481808] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
[   13.488144] remoteproc remoteproc13: b00c000.txpru is available
[   13.503938] pru-rproc b00c000.txpru: PRU rproc node /interconnect@100000/icssg@b000000/txpru@c000 probed successfully
[   13.504427] xhci-hcd xhci-hcd.2.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000000000010010
[   13.524579] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.532679] remoteproc remoteproc14: b134000.pru is available
[   13.538422] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.547670] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.552317] xhci-hcd xhci-hcd.2.auto: irq 517, io mem 0x06010000
[   13.564325] pru-rproc b134000.pru: PRU rproc node /interconnect@100000/icssg@b100000/pru@34000 probed successfully
[   13.580420] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[   13.596582] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.604234] remoteproc remoteproc15: b104000.rtu is available
[   13.609980] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.617127] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.625510] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.636327] pru-rproc b104000.rtu: PRU rproc node /interconnect@100000/icssg@b100000/rtu@4000 probed successfully
[   13.648320] usb usb1: Product: xHCI Host Controller
[   13.652578] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.653194] usb usb1: Manufacturer: Linux 5.4.40-g66cf445b76 xhci-hcd
[   13.660845] pru-rproc b10a000.txpru: IRQ vring not found
[   13.672375] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.680585] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.684296] usb usb1: SerialNumber: xhci-hcd.2.auto
[   13.699766] pru-rproc b10a000.txpru: IRQ kick not found
[   13.705137] hub 1-0:1.0: USB hub found
[   13.711150] hub 1-0:1.0: 1 port detected
[   13.711888] remoteproc remoteproc16: b10a000.txpru is available
[   13.720636] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.728850] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[   13.732628] pru-rproc b10a000.txpru: PRU rproc node /interconnect@100000/icssg@b100000/txpru@a000 probed successfully
[   13.734333] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.756303] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
[   13.760993] remoteproc remoteproc17: b138000.pru is available
[   13.770593] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
[   13.777151] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.781235] pru-rproc b138000.pru: PRU rproc node /interconnect@100000/icssg@b100000/pru@38000 probed successfully
[   13.782897] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.807171] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.808743] remoteproc remoteproc18: b106000.rtu is available
[   13.815042] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   13.828897] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.834630] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.835250] pru-rproc b106000.rtu: PRU rproc node /interconnect@100000/icssg@b100000/rtu@6000 probed successfully
[   13.848292] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.864383] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[   13.876638] pru-rproc b10c000.txpru: IRQ vring not found
[   13.876722] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   13.882936] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.900206] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.900299] usb usb2: Product: xHCI Host Controller
[   13.911660] pru-rproc b10c000.txpru: IRQ kick not found
[   13.917764] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   13.920293] usb usb2: Manufacturer: Linux 5.4.40-g66cf445b76 xhci-hcd
[   13.931810] remoteproc remoteproc19: b10c000.txpru is available
[   13.938605] usb usb2: SerialNumber: xhci-hcd.2.auto
[   13.948319] pru-rproc b10c000.txpru: PRU rproc node /interconnect@100000/icssg@b100000/txpru@c000 probed successfully
[   13.965669] hub 2-0:1.0: USB hub found
[   13.969447] cdns-mhdp a000000.dp-bridge: no PHY configured
[   13.975202] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   13.982696] hub 2-0:1.0: 1 port detected
[   13.986620] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   14.000160] cdns-mhdp a000000.dp-bridge: no PHY configured
[   14.006018] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   14.013834] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
[   14.019324] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   14.032808] cdns-mhdp a000000.dp-bridge: no PHY configured
[   14.038571] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   14.052326] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   14.059645] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 3
[   14.088454] xhci-hcd xhci-hcd.3.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000000000010010
[   14.196860] xhci-hcd xhci-hcd.3.auto: irq 520, io mem 0x06410000
[   14.220614] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[   14.237365] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.251350] usb usb3: Product: xHCI Host Controller
[   14.260297] usb usb3: Manufacturer: Linux 5.4.40-g66cf445b76 xhci-hcd
[   14.269333] usb usb3: SerialNumber: xhci-hcd.3.auto
[   14.280899] hub 3-0:1.0: USB hub found
[   14.287365] hub 3-0:1.0: 1 port detected
[   14.297825] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
[   14.303338] cdns-mhdp a000000.dp-bridge: no PHY configured
[   14.309082] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   14.320305] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   14.329402] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 4
[   14.347408] xhci-hcd xhci-hcd.3.auto: Host supports USB 3.0 SuperSpeed
[   14.359428] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[   14.371443] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[   14.388296] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   14.400338] usb usb4: Product: xHCI Host Controller
[   14.405328] usb usb4: Manufacturer: Linux 5.4.40-g66cf445b76 xhci-hcd
[   14.416594] usb usb4: SerialNumber: xhci-hcd.3.auto
[   14.428667] hub 4-0:1.0: USB hub found
[   14.436314] hub 4-0:1.0: 1 port detected
[   14.441513] cdns-mhdp a000000.dp-bridge: no PHY configured
[   14.447276] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   14.460030] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517
[   14.472847] cdns-mhdp a000000.dp-bridge: no PHY configured
[   14.478724] j721e-audio sound@0: ASoC: failed to init link CPB pcm3168a DAC: -517
[   14.496306] j721e-audio sound@0: devm_snd_soc_register_card() failed: -517

 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org nova-slot5 ttyS9

Arago 2020.05 nova-slot5 ttyS9

nova-slot5 login: 

Thanks,

Satish

Sathish,

Pinmux is most likely missing.

Please check main_i2c3 for example:

File: arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts

        main_i2c3_pins_default: main-i2c3-pins-default {
                pinctrl-single,pins = <
                        J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
                        J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
                >;
        };

&main_i2c3 {
        pinctrl-names = "default";
        pinctrl-0 = <&main_i2c3_pins_default>;

You need add similar entry for i2c5 based on your board design. Check the balls
on which i2c5_sda & i2c5_sdl come out on your board & prepare the node accordingly.

Detailed generic procedure is given here: https://e2e.ti.com/support/processors/f/processors-forum/927526/faq-ccs-tda4vm-pinmux-guide-for-jacinto-processors

That should help fix this.

Best Regards,
Keerthy

Hi Keerthy,

I apologize for replying late here. 

Based on my Device tree setting I already have i2c5 added in k3-j721e-common-proc-board.dts. This is the code I have 

+       /* Pointing to IVP HW */
+       i2c5_avb_clk_pins_default: i2c5_avb_clk_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x1a4, PIN_OUTPUT, 3) /* (W26) RGMII6_RXC.AUDIO_EXT_REFCLK2 */
+                       J721E_IOPAD(0x260, PIN_INPUT_PULLUP, 4) /* (T28) MMC2_DAT3.I2C5_SCL */
+                       J721E_IOPAD(0x264, PIN_INPUT_PULLUP, 4) /* (T29) MMC2_DAT2.I2C5_SDA */
                >;
        };




+&main_i2c5 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c5_avb_clk_pins_default>;
+       status = "okay";
+       power-domains = <&k3_pds 192 TI_SCI_PD_SHARED>;
 };
 

I also checked Ball T28 & T29 is not used anywhere in my device tree except in I2C5.

Thanks,

Satish

Hi Satish,

I2C5_SCL & I2C5_SDA also come out on Y26 & AA27 respectively. Just one last check from my side on the pinmuxing angle.

- Keerthy

Hi Keerthy,

Sorry for replying late here. Today I tried "i2cdetect -y 8" again from Linux terminal and I see a different issue now. I no longer have "omap_i2c 2050000.i2c: controller timed out" error. The command works fine but I don't see the i2c device on the bus. See the log below - 

root@j7-evm:~# i2cdetect -y 8
Warning: Can't use SMBus Quick Write command, will skip some addresses
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:                                                 
10:                                                 
20:                                                 
30: -- -- -- -- -- -- -- --                         
40:                                                 
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
60:                                                 
70:                                                 

The difference is- When I raised this E2E question I didn't program the clock chip which is connected on i2c5 (bus8) but now  I programmed the clock chip using a usb to i2c adaptor. This doesn't make sense but it looks like I no longer have "omap_i2c 2050000.i2c: controller timed out" error. However, I still don't see the i2c device on the bus.

When I probe bus 8 from uboot I do see a i2c device (clock chip) on bus 8. This is a piece of evidence that i2c device exists but it's just not visible from Linux terminal.

Hit any key to stop autoboot:  0 
=> i2c bus
Bus 0:  i2c@42120000  (active 0)
Bus 1:  i2c@40b00000
Bus 2:  i2c@40b10000
Bus 3:  i2c@2000000
   20: gpio@20, offset len 1, flags 0
   22: gpio@22, offset len 1, flags 0
Bus 4:  i2c@2010000
Bus 5:  i2c@2020000
Bus 6:  i2c@2030000
Bus 7:  i2c@2040000
Bus 8:  i2c@2050000
Bus 9:  i2c@2060000
=> i2c dev 8
Setting bus to 8
=> i2c probe
Valid chip addresses: 68

Thanks,

Satish

About Y26 & AA27 - I audited my device tree changes and don't see these ball numbers anywhere in my device tree. 

These are the DT changes I have

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index d1a2eb4153b0..a5a5430fdac5 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
@@ -13,8 +13,8 @@
 
 / {
        chosen {
-               stdout-path = "serial2:115200n8";
-               bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000";
+               stdout-path = "serial9:115200n8";
+               bootargs = "console=ttyS9,115200n8 earlycon=ns16550a,mmio32,0x02870000";
        };
 
        gpio_keys: gpio-keys {
@@ -189,151 +189,313 @@
                >;
        };
 
-       main_i2c1_pins_default: main-i2c1-pins-default {
+       main_i2c6_pins_default: main-i2c6-pins-default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x1d0, PIN_INPUT_PULLUP, 2) /* (AA3) SPI0_D1.I2C6_SCL */
+                       J721E_IOPAD(0x1e4, PIN_INPUT_PULLUP, 2) /* (Y2) SPI1_D1.I2C6_SDA */
+               >;
+       };  
+
+       vdd_sd_dv_alt_pins_default: vdd_sd_dv_alt_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x1d8, PIN_INPUT, 7) /* (W4) SPI1_CS1.GPIO0_117 */
+               >;
+       };
+
+       /* Pointing to IVP HW */
+       uart0_backplane_coex61_pins_default: uart0_backplane_coex61_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x4, PIN_INPUT, 14) /* (AC23) PRG1_PRU0_GPO0.UART0_RXD */
+                       J721E_IOPAD(0x8, PIN_OUTPUT, 14) /* (AG22) PRG1_PRU0_GPO1.UART0_TXD */
+               >;
+       }; 
+
+       /* Pointing to IVP HW */
+       uart1_backplane_coex60_pins_default: uart1_backplane_coex60_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0xc, PIN_INPUT, 14) /* (AF22) PRG1_PRU0_GPO2.UART1_RXD */
+                       J721E_IOPAD(0x10, PIN_OUTPUT, 14) /* (AJ23) PRG1_PRU0_GPO3.UART1_TXD */
+               >;
+       }; 
+
+       /* Pointing to IVP HW */
+       uart2_bckplane_coex70_pins_default: uart2_bckplane_coex70_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x14, PIN_INPUT, 14) /* (AH23) PRG1_PRU0_GPO4.UART2_RXD */
+                       J721E_IOPAD(0x1c, PIN_OUTPUT, 14) /* (AD22) PRG1_PRU0_GPO6.UART2_TXD */
+               >;
+       };
+
+
+
+       /* Pointing to IVP HW */
+       uart3_backplane_rif0_pins_default: uart3_backplane_rif0_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0xb8, PIN_INPUT, 8) /* (AE27) PRG0_PRU0_GPO2.UART3_RXD */
+                       J721E_IOPAD(0xbc, PIN_OUTPUT, 8) /* (AD26) PRG0_PRU0_GPO3.UART3_TXD */
+               >;
+       };
+
+       /* Pointing to IVP HW */
+       uart4_backplane_rif1_pins_default: uart4_backplane_rif1_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0xe8, PIN_INPUT, 8) /* (AG28) PRG0_PRU0_GPO14.UART4_RXD */
+                       J721E_IOPAD(0xec, PIN_OUTPUT, 8) /* (AG27) PRG0_PRU0_GPO15.UART4_TXD */
+               >;
+       };
+ 
+       /* Pointing to IVP HW */
+       uart6_switch_mgmt_pins_default: uart6_switch_mgmt_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x210, PIN_INPUT, 1) /* (W3) MCAN1_RX.UART6_CTSn */
+                       J721E_IOPAD(0x214, PIN_OUTPUT, 1) /* (V4) MCAN1_TX.UART6_RTSn */
+                       J721E_IOPAD(0x218, PIN_INPUT, 8) /* (W2) I3C0_SCL.UART6_RXD */
+                       J721E_IOPAD(0x21c, PIN_OUTPUT, 8) /* (W1) I3C0_SDA.UART6_TXD */
+               >;
+       };
+
+       /* Pointing to IVP HW */
+       uart7_ftdi_pins_default: uart7_ftdi_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x248, PIN_INPUT, 1) /* (P24) MMC1_DAT1.UART7_CTSn */
+                       J721E_IOPAD(0x24c, PIN_OUTPUT, 1) /* (R24) MMC1_DAT0.UART7_RTSn */
+                       J721E_IOPAD(0x240, PIN_INPUT, 1) /* (R26) MMC1_DAT3.UART7_RXD */
+                       J721E_IOPAD(0x244, PIN_OUTPUT, 1) /* (R25) MMC1_DAT2.UART7_TXD */
+               >;
+       };
+
+       /* Pointing to IVP HW */
+       uart8_backplane_coex71_pins_default: uart8_backplane_coex71_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x124, PIN_INPUT, 14) /* (Y24) PRG0_PRU1_GPO9.UART8_RXD */
+                       J721E_IOPAD(0x128, PIN_OUTPUT, 14) /* (AA25) PRG0_PRU1_GPO10.UART8_TXD */
+               >;
+       };
+
+       /* Pointing to IVP HW */
+       i2c1_msp_pins_default: i2c1_msp_pins_default {
                pinctrl-single,pins = <
                        J721E_IOPAD(0x228, PIN_INPUT_PULLUP, 0) /* (Y6) I2C1_SCL */
                        J721E_IOPAD(0x22c, PIN_INPUT_PULLUP, 0) /* (AA6) I2C1_SDA */
                >;
        };
 
-       main_i2c3_pins_default: main-i2c3-pins-default {
+       /* Pointing to IVP HW */
+       i2c3_des_pins_default: i2c3_des_pins_default {
                pinctrl-single,pins = <
                        J721E_IOPAD(0x270, PIN_INPUT_PULLUP, 4) /* (T26) MMC2_CLK.I2C3_SCL */
                        J721E_IOPAD(0x274, PIN_INPUT_PULLUP, 4) /* (T25) MMC2_CMD.I2C3_SDA */
                >;
        };
 
-       main_i2c6_pins_default: main-i2c6-pins-default {
+       /* Pointing to IVP HW */
+       i2c4_audio_adc_pins_default: i2c4_audio_adc_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x1d0, PIN_INPUT_PULLUP, 2) /* (AA3) SPI0_D1.I2C6_SCL */
-                       J721E_IOPAD(0x1e4, PIN_INPUT_PULLUP, 2) /* (Y2) SPI1_D1.I2C6_SDA */
+                       J721E_IOPAD(0x250, PIN_INPUT_PULLUP, 4) /* (P25) MMC1_CLK.I2C4_SCL */
+                       J721E_IOPAD(0x254, PIN_INPUT_PULLUP, 4) /* (R29) MMC1_CMD.I2C4_SDA */
                >;
        };
 
-       mcasp10_pins_default: mcasp10_pins_default {
+       /* Pointing to IVP HW */
+       i2c2_slot7_5_pins_default: i2c2_slot7_5_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x158, PIN_OUTPUT_PULLDOWN, 12) /* (U23) RGMII5_TX_CTL.MCASP10_ACLKX */
-                       J721E_IOPAD(0x15c, PIN_OUTPUT_PULLDOWN, 12) /* (U26) RGMII5_RX_CTL.MCASP10_AFSX */
-                       J721E_IOPAD(0x160, PIN_OUTPUT_PULLDOWN, 12) /* (V28) RGMII5_TD3.MCASP10_AXR0 */
-                       J721E_IOPAD(0x164, PIN_OUTPUT_PULLDOWN, 12) /* (V29) RGMII5_TD2.MCASP10_AXR1 */
-                       J721E_IOPAD(0x170, PIN_OUTPUT_PULLDOWN, 12) /* (U29) RGMII5_TXC.MCASP10_AXR2 */
-                       J721E_IOPAD(0x174, PIN_OUTPUT_PULLDOWN, 12) /* (U25) RGMII5_RXC.MCASP10_AXR3 */
-                       J721E_IOPAD(0x198, PIN_INPUT_PULLDOWN, 12) /* (V25) RGMII6_TD1.MCASP10_AXR4 */
-                       J721E_IOPAD(0x19c, PIN_INPUT_PULLDOWN, 12) /* (W27) RGMII6_TD0.MCASP10_AXR5 */
-                       J721E_IOPAD(0x1a0, PIN_INPUT_PULLDOWN, 12) /* (W29) RGMII6_TXC.MCASP10_AXR6 */
+                       J721E_IOPAD(0x1c8, PIN_INPUT_PULLUP, 2) /* (AA1) SPI0_CLK.I2C2_SCL */
+                       J721E_IOPAD(0x1cc, PIN_INPUT_PULLUP, 2) /* (AB5) SPI0_D0.I2C2_SDA */
                >;
        };
 
-       audi_ext_refclk2_pins_default: audi_ext_refclk2_pins_default {
+       /* Pointing to IVP HW */
+       i2c5_avb_clk_pins_default: i2c5_avb_clk_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x1a4, PIN_OUTPUT, 3) /* (W26) RGMII6_RXC.AUDIO_EXT_REFCLK2 */
+                       J721E_IOPAD(0x260, PIN_INPUT_PULLUP, 4) /* (T28) MMC2_DAT3.I2C5_SCL */
+                       J721E_IOPAD(0x264, PIN_INPUT_PULLUP, 4) /* (T29) MMC2_DAT2.I2C5_SDA */
                >;
        };
 
-       main_mmc1_pins_default: main_mmc1_pins_default {
+       /* Pointing to IVP HW */
+       debug_pins_default: debug_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x254, PIN_INPUT, 0) /* (R29) MMC1_CMD */
-                       J721E_IOPAD(0x250, PIN_INPUT, 0) /* (P25) MMC1_CLK */
-                       J721E_IOPAD(0x2ac, PIN_INPUT, 0) /* (P25) MMC1_CLKLB */
-                       J721E_IOPAD(0x24c, PIN_INPUT, 0) /* (R24) MMC1_DAT0 */
-                       J721E_IOPAD(0x248, PIN_INPUT, 0) /* (P24) MMC1_DAT1 */
-                       J721E_IOPAD(0x244, PIN_INPUT, 0) /* (R25) MMC1_DAT2 */
-                       J721E_IOPAD(0x240, PIN_INPUT, 0) /* (R26) MMC1_DAT3 */
-                       J721E_IOPAD(0x258, PIN_INPUT, 0) /* (P23) MMC1_SDCD */
-                       J721E_IOPAD(0x25c, PIN_INPUT, 0) /* (R28) MMC1_SDWP */
+                       J721E_IOPAD(0x158, PIN_OUTPUT, 5) /* (U23) RGMII5_TX_CTL.TRC_CLK */
+                       J721E_IOPAD(0x15c, PIN_OUTPUT, 5) /* (U26) RGMII5_RX_CTL.TRC_CTL */
+                       J721E_IOPAD(0x28c, PIN_INPUT, 0) /* (V2) TMS */
+                       J721E_IOPAD(0x284, PIN_INPUT, 0) /* (V1) TDI */
+                       J721E_IOPAD(0x288, PIN_OUTPUT, 0) /* (V3) TDO */
+                       J721E_IOPAD(0x160, PIN_OUTPUT, 5) /* (V28) RGMII5_TD3.TRC_DATA0 */
+                       J721E_IOPAD(0x164, PIN_OUTPUT, 5) /* (V29) RGMII5_TD2.TRC_DATA1 */
+                       J721E_IOPAD(0x168, PIN_OUTPUT, 5) /* (V27) RGMII5_TD1.TRC_DATA2 */
+                       J721E_IOPAD(0x16c, PIN_OUTPUT, 5) /* (U28) RGMII5_TD0.TRC_DATA3 */
+                       J721E_IOPAD(0x170, PIN_OUTPUT, 5) /* (U29) RGMII5_TXC.TRC_DATA4 */
+                       J721E_IOPAD(0x174, PIN_OUTPUT, 5) /* (U25) RGMII5_RXC.TRC_DATA5 */
+                       J721E_IOPAD(0x178, PIN_OUTPUT, 5) /* (U27) RGMII5_RD3.TRC_DATA6 */
+                       J721E_IOPAD(0x17c, PIN_OUTPUT, 5) /* (U24) RGMII5_RD2.TRC_DATA7 */
+                       J721E_IOPAD(0x180, PIN_OUTPUT, 5) /* (R23) RGMII5_RD1.TRC_DATA8 */
+                       J721E_IOPAD(0x184, PIN_OUTPUT, 5) /* (T23) RGMII5_RD0.TRC_DATA9 */
+                       J721E_IOPAD(0x188, PIN_OUTPUT, 5) /* (Y28) RGMII6_TX_CTL.TRC_DATA10 */
+                       J721E_IOPAD(0x18c, PIN_OUTPUT, 5) /* (V23) RGMII6_RX_CTL.TRC_DATA11 */
+                       J721E_IOPAD(0x190, PIN_OUTPUT, 5) /* (W23) RGMII6_TD3.TRC_DATA12 */
+                       J721E_IOPAD(0x194, PIN_OUTPUT, 5) /* (W28) RGMII6_TD2.TRC_DATA13 */
+                       J721E_IOPAD(0x198, PIN_OUTPUT, 5) /* (V25) RGMII6_TD1.TRC_DATA14 */
+                       J721E_IOPAD(0x19c, PIN_OUTPUT, 5) /* (W27) RGMII6_TD0.TRC_DATA15 */
+                       J721E_IOPAD(0x1a0, PIN_OUTPUT, 5) /* (W29) RGMII6_TXC.TRC_DATA16 */
+                       J721E_IOPAD(0x1a4, PIN_OUTPUT, 5) /* (W26) RGMII6_RXC.TRC_DATA17 */
+                       J721E_IOPAD(0x1a8, PIN_OUTPUT, 5) /* (Y29) RGMII6_RD3.TRC_DATA18 */
+                       J721E_IOPAD(0x1ac, PIN_OUTPUT, 5) /* (Y27) RGMII6_RD2.TRC_DATA19 */
+                       J721E_IOPAD(0x1b0, PIN_OUTPUT, 5) /* (W24) RGMII6_RD1.TRC_DATA20 */
                >;
        };
 
-       vdd_sd_dv_alt_pins_default: vdd_sd_dv_alt_pins_default {
+       /* Pointing to IVP HW */
+       gpio0_pins_default: gpio0_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x1d8, PIN_INPUT, 7) /* (W4) SPI1_CS1.GPIO0_117 */
+                       J721E_IOPAD(0x24, PIN_INPUT, 7) /* (AJ20) PRG1_PRU0_GPO8.GPIO0_9 */
+                       J721E_IOPAD(0x30, PIN_INPUT, 7) /* (AF24) PRG1_PRU0_GPO11.GPIO0_12 */
+                       J721E_IOPAD(0x34, PIN_INPUT, 7) /* (AJ24) PRG1_PRU0_GPO12.GPIO0_13 */
+                       J721E_IOPAD(0x4c, PIN_INPUT, 7) /* (AJ21) PRG1_PRU0_GPO17.GPIO0_18 */
+                       J721E_IOPAD(0x5c, PIN_INPUT, 7) /* (AG23) PRG1_PRU1_GPO1.GPIO0_22 */
+                       J721E_IOPAD(0x7c, PIN_INPUT, 7) /* (AF21) PRG1_PRU1_GPO9.GPIO0_30 */
+                       J721E_IOPAD(0xb0, PIN_INPUT, 7) /* (AF28) PRG0_PRU0_GPO0.GPIO0_43 */
+                       J721E_IOPAD(0xb4, PIN_INPUT, 7) /* (AE28) PRG0_PRU0_GPO1.GPIO0_44 */
+                       J721E_IOPAD(0xe4, PIN_INPUT, 7) /* (AH29) PRG0_PRU0_GPO13.GPIO0_56 */
+                       J721E_IOPAD(0xf0, PIN_INPUT, 7) /* (AH28) PRG0_PRU0_GPO16.GPIO0_59 */
+                       J721E_IOPAD(0x104, PIN_INPUT, 7) /* (AD28) PRG0_PRU1_GPO1.GPIO0_64 */
+                       J721E_IOPAD(0x108, PIN_INPUT, 7) /* (AD27) PRG0_PRU1_GPO2.GPIO0_65 */
+                       J721E_IOPAD(0x110, PIN_INPUT, 7) /* (AD29) PRG0_PRU1_GPO4.GPIO0_67 */
+                       J721E_IOPAD(0x118, PIN_INPUT, 7) /* (AC26) PRG0_PRU1_GPO6.GPIO0_69 */
+                       J721E_IOPAD(0x13c, PIN_INPUT, 7) /* (AF29) PRG0_PRU1_GPO15.GPIO0_78 */
+                       J721E_IOPAD(0x140, PIN_INPUT, 7) /* (AG29) PRG0_PRU1_GPO16.GPIO0_79 */
+                       J721E_IOPAD(0x154, PIN_INPUT, 7) /* (AA27) PRG0_MDIO0_MDC.GPIO0_84 */
+                       J721E_IOPAD(0x1c0, PIN_INPUT, 7) /* (AA2) SPI0_CS0.GPIO0_111 */
+                       J721E_IOPAD(0x1e8, PIN_INPUT, 7) /* (AB2) UART0_RXD.GPIO0_121 */
+                       J721E_IOPAD(0x1f8, PIN_INPUT, 7) /* (AA4) UART1_RXD.GPIO0_125 */
+                       J721E_IOPAD(0x1fc, PIN_INPUT, 7) /* (AB4) UART1_TXD.GPIO0_126 */
                >;
        };
 
-       main_usbss0_pins_default: main_usbss0_pins_default {
+       /* Pointing to IVP HW */
+       gpio1_pins_default: gpio1_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x290, PIN_OUTPUT, 0) /* (U6) USB0_DRVVBUS */
-                       J721E_IOPAD(0x210, PIN_INPUT, 7) /* (W3) MCAN1_RX.GPIO1_3 */
+                       J721E_IOPAD(0x25c, PIN_INPUT, 7) /* (R28) MMC1_SDWP.GPIO1_22 */
+                       J721E_IOPAD(0x268, PIN_INPUT, 7) /* (T27) MMC2_DAT1.GPIO1_25 */
+                       J721E_IOPAD(0x26c, PIN_INPUT, 7) /* (T24) MMC2_DAT0.GPIO1_26 */
+                       J721E_IOPAD(0x290, PIN_INPUT, 7) /* (U6) USB0_DRVVBUS.GPIO1_29 */
+                       J721E_IOPAD(0x294, PIN_INPUT, 7) /* (AD1) MLB0_MLBSP.GPIO1_30 */
+                       J721E_IOPAD(0x298, PIN_INPUT, 7) /* (AC1) MLB0_MLBSN.GPIO1_31 */
                >;
        };
 
-       main_usbss1_pins_default: main_usbss1_pins_default {
+       /* Pointing to IVP HW */
+       mdio_pins_default: mdio_pins_default {
                pinctrl-single,pins = <
-                       J721E_IOPAD(0x214, PIN_OUTPUT, 4) /* (V4) MCAN1_TX.USB1_DRVVBUS */
+                       J721E_IOPAD(0x1bc, PIN_OUTPUT, 0) /* (V24) MDIO0_MDC */
+                       J721E_IOPAD(0x1b8, PIN_INPUT, 0) /* (V26) MDIO0_MDIO */
                >;
        };
-};
 
-&wkup_pmx0 {
-       sw11_button_pins_default: sw11_button_pins_default {
+       /* Pointing to IVP HW */
+       ext_audio_refclk_pins_default: ext_audio_refclk_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0xcc, PIN_INPUT, 7) /* (G28) WKUP_GPIO0_7 */
+                       J721E_IOPAD(0x1b4, PIN_INPUT, 4) /* (W25) RGMII6_RD0.AUDIO_EXT_REFCLK3 */
+                       J721E_IOPAD(0x278, PIN_OUTPUT, 0) /* (T6) RESETSTATz */
+                       J721E_IOPAD(0x280, PIN_INPUT, 0) /* (U4) SOC_SAFETY_ERRORn */
                >;
        };
 
-       mcu_fss0_ospi1_pins_default: mcu-fss0-ospi1-pins-default {
+       /* Pointing to IVP HW */
+       can0_faceplate_pins_default: can0_faceplate_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0x34, PIN_OUTPUT, 0) /* (F22) MCU_OSPI1_CLK */
-                       J721E_WKUP_IOPAD(0x50, PIN_OUTPUT, 0) /* (C22) MCU_OSPI1_CSn0 */
-                       J721E_WKUP_IOPAD(0x40, PIN_INPUT, 0) /* (D22) MCU_OSPI1_D0 */
-                       J721E_WKUP_IOPAD(0x44, PIN_INPUT, 0) /* (G22) MCU_OSPI1_D1 */
-                       J721E_WKUP_IOPAD(0x48, PIN_INPUT, 0) /* (D23) MCU_OSPI1_D2 */
-                       J721E_WKUP_IOPAD(0x4c, PIN_INPUT, 0) /* (C23) MCU_OSPI1_D3 */
-                       J721E_WKUP_IOPAD(0x3c, PIN_INPUT, 0) /* (B23) MCU_OSPI1_DQS */
-                       J721E_WKUP_IOPAD(0x38, PIN_INPUT, 0) /* (A23) MCU_OSPI1_LBCLKO */
+                       J721E_IOPAD(0x208, PIN_INPUT, 0) /* (W5) MCAN0_RX */
+                       J721E_IOPAD(0x20c, PIN_OUTPUT, 0) /* (W6) MCAN0_TX */
                >;
        };
-};
 
-&wkup_pmx0 {
-       mcu_cpsw_pins_default: mcu_cpsw_pins_default {
+       /* Pointing to IVP HW */
+       can6_faceplate_pins_default: can6_faceplate_pins_default {
+               pinctrl-single,pins = <
+                       J721E_IOPAD(0x44, PIN_INPUT, 6) /* (AE24) PRG1_PRU0_GPO16.MCAN6_RX */
+                       J721E_IOPAD(0x40, PIN_OUTPUT, 6) /* (AC24) PRG1_PRU0_GPO15.MCAN6_TX */
+               >;
+       };
+
+       mcasp0_tuner_deserializer_pins_default: mcasp0_tuner_deserializer_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0x0058, PIN_OUTPUT, 0) /* MCU_RGMII1_TX_CTL */
-                       J721E_WKUP_IOPAD(0x005c, PIN_INPUT, 0) /* MCU_RGMII1_RX_CTL */
-                       J721E_WKUP_IOPAD(0x0060, PIN_OUTPUT, 0) /* MCU_RGMII1_TD3 */
-                       J721E_WKUP_IOPAD(0x0064, PIN_OUTPUT, 0) /* MCU_RGMII1_TD2 */
-                       J721E_WKUP_IOPAD(0x0068, PIN_OUTPUT, 0) /* MCU_RGMII1_TD1 */
-                       J721E_WKUP_IOPAD(0x006c, PIN_OUTPUT, 0) /* MCU_RGMII1_TD0 */
-                       J721E_WKUP_IOPAD(0x0078, PIN_INPUT, 0) /* MCU_RGMII1_RD3 */
-                       J721E_WKUP_IOPAD(0x007c, PIN_INPUT, 0) /* MCU_RGMII1_RD2 */
-                       J721E_WKUP_IOPAD(0x0080, PIN_INPUT, 0) /* MCU_RGMII1_RD1 */
-                       J721E_WKUP_IOPAD(0x0084, PIN_INPUT, 0) /* MCU_RGMII1_RD0 */
-                       J721E_WKUP_IOPAD(0x0070, PIN_INPUT, 0) /* MCU_RGMII1_TXC */
-                       J721E_WKUP_IOPAD(0x0074, PIN_INPUT, 0) /* MCU_RGMII1_RXC */
+                       J721E_IOPAD(0xd4, PIN_INPUT, 12) /* (AB26) PRG0_PRU0_GPO9.MCASP0_ACLKX */
+                       J721E_IOPAD(0xd8, PIN_INPUT, 12) /* (AB25) PRG0_PRU0_GPO10.MCASP0_AFSX */
+                       J721E_IOPAD(0xf8, PIN_INPUT, 12) /* (AB29) PRG0_PRU0_GPO18.MCASP0_AXR14 */
+                       J721E_IOPAD(0xfc, PIN_INPUT, 12) /* (AB28) PRG0_PRU0_GPO19.MCASP0_AXR15 */
+                       J721E_IOPAD(0xc0, PIN_INPUT, 12) /* (AD25) PRG0_PRU0_GPO4.MCASP0_AXR2 */
+                       J721E_IOPAD(0xc8, PIN_INPUT, 12) /* (AE26) PRG0_PRU0_GPO6.MCASP0_AXR4 */
+                       J721E_IOPAD(0xcc, PIN_INPUT, 12) /* (AC28) PRG0_PRU0_GPO7.MCASP0_AXR5 */
+                       J721E_IOPAD(0xd0, PIN_INPUT, 12) /* (AC27) PRG0_PRU0_GPO8.MCASP0_AXR6 */
                >;
        };
+};
 
-       mcu_mdio_pins_default: mcu_mdio1_pins_default {
+&main_mcan0 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&can0_faceplate_pins_default>;
+       stb-gpios = <&main_gpio0 84 GPIO_ACTIVE_HIGH>;
+       can-transceiver {
+               max-bitrate = <5000000>;
+       };
+};
+
+&main_mcan6 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&can6_faceplate_pins_default>;
+       stb-gpios = <&main_gpio0 125 GPIO_ACTIVE_HIGH>;
+       can-transceiver {
+               max-bitrate = <5000000>;
+       };
+};
+
+&wkup_pmx0 {
+       sw11_button_pins_default: sw11_button_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0x008c, PIN_OUTPUT, 0) /* MCU_MDIO0_MDC */
-                       J721E_WKUP_IOPAD(0x0088, PIN_INPUT, 0) /* MCU_MDIO0_MDIO */
+                       J721E_WKUP_IOPAD(0xcc, PIN_INPUT, 7) /* (G28) WKUP_GPIO0_7 */
                >;
        };
+};
+
+&wkup_pmx0 {
 
-       mcu_mcan0_pins_default: mcu-mcan0-pins-default {
+       /* Pointing to IVP HW */
+       mywkup_debug_pins_default: mywkup_debug_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0xac, PIN_INPUT, 0) /* (C29) MCU_MCAN0_RX */
-                       J721E_WKUP_IOPAD(0xa8, PIN_OUTPUT, 0) /* (D29) MCU_MCAN0_TX */
+                       J721E_WKUP_IOPAD(0x128, PIN_INPUT, 0) /* (C26) EMU0 */
+                       J721E_WKUP_IOPAD(0x12c, PIN_INPUT, 0) /* (B29) EMU1 */
+                       J721E_WKUP_IOPAD(0x120, PIN_INPUT, 0) /* (E29) TCK */
+                       J721E_WKUP_IOPAD(0x124, PIN_INPUT, 0) /* (F24) TRSTn */
                >;
        };
 
-       mcu_mcan0_gpio_pins_default: mcu-mcan0-gpio-pins-default {
+       /* Pointing to IVP HW */
+       wkup_gpio_pins_default: wkup_gpio_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0xb0, PIN_INPUT, 7) /* (F26) WKUP_GPIO0_0 */
-                       J721E_WKUP_IOPAD(0x98, PIN_INPUT, 7) /* (E28) MCU_SPI0_D1.WKUP_GPIO0_54 */
+                       J721E_WKUP_IOPAD(0x4, PIN_INPUT, 7) /* (C21) MCU_OSPI0_LBCLKO.WKUP_GPIO0_17 */
                >;
        };
 
-       mcu_mcan1_pins_default: mcu-mcan1-pins-default {
+       /* Pointing to IVP HW */
+       wkup_system_pins_default: wkup_system_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0xc4, PIN_INPUT, 0) /* (G24) WKUP_GPIO0_5.MCU_MCAN1_RX */
-                       J721E_WKUP_IOPAD(0xc0, PIN_OUTPUT, 0) /* (G25) WKUP_GPIO0_4.MCU_MCAN1_TX */
+                       J721E_WKUP_IOPAD(0x11c, PIN_OUTPUT, 0) /* (B28) MCU_PORz_OUT */
+                       J721E_WKUP_IOPAD(0x118, PIN_OUTPUT, 0) /* (C27) MCU_RESETSTATz */
+                       J721E_WKUP_IOPAD(0x114, PIN_INPUT, 0) /* (D28) MCU_RESETz */
+                       J721E_WKUP_IOPAD(0x110, PIN_INPUT, 0) /* (D27) MCU_SAFETY_ERRORn */
+                       J721E_WKUP_IOPAD(0x10c, PIN_OUTPUT, 0) /* (G23) PMIC_POWER_EN1 */
+                       J721E_WKUP_IOPAD(0x174, PIN_INPUT, 0) /* (J24) PORz */
+                       J721E_WKUP_IOPAD(0x170, PIN_INPUT, 0) /* (C28) RESET_REQz */
                >;
        };
 
-       mcu_mcan1_gpio_pins_default: mcu-mcan1-gpio-pins-default {
+       /* Pointing to IVP HW */
+       mcasp3_audio_adc_pins_default: mcasp3_audio_adc_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0xb8, PIN_INPUT, 7) /* (F28) WKUP_GPIO0_2 */
+                       J721E_IOPAD(0x28, PIN_INPUT, 12) /* (AG20) PRG1_PRU0_GPO9.MCASP3_ACLKX */
+                       J721E_IOPAD(0x2c, PIN_INPUT, 12) /* (AD21) PRG1_PRU0_GPO10.MCASP3_AFSX */
+                       J721E_IOPAD(0x20, PIN_INPUT, 12) /* (AE20) PRG1_PRU0_GPO7.MCASP3_AXR1 */
                >;
        };
 };
@@ -343,13 +505,44 @@
        status = "disabled";
 };
 
+/* Pointing to IVP HW */
 &main_uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_backplane_coex61_pins_default>;
        power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
+       status = "okay";
+};
+
+/* Pointing to IVP HW */
+&main_uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_backplane_coex60_pins_default>;
+       power-domains = <&k3_pds 278 TI_SCI_PD_SHARED>;
+       status = "okay";
 };
 
+/* Pointing to IVP HW */
+&main_uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart2_bckplane_coex70_pins_default>;
+       power-domains = <&k3_pds 279 TI_SCI_PD_SHARED>;
+       status = "okay";
+};
+
+/* Pointing to IVP HW */
 &main_uart3 {
-       /* UART not brought out */
-       status = "disabled";
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_backplane_rif0_pins_default>;
+       power-domains = <&k3_pds 280 TI_SCI_PD_SHARED>;
+       status = "okay";
+};
+
+/* Pointing to IVP HW */
+&main_uart4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart4_backplane_rif1_pins_default>;
+       power-domains = <&k3_pds 281 TI_SCI_PD_SHARED>;
+       status = "okay";
 };
 
 &main_uart5 {
@@ -358,18 +551,27 @@
 };
 
 &main_uart6 {
-       /* UART not brought out */
-       status = "disabled";
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart6_switch_mgmt_pins_default>;
+       current-speed = <230400>;
+       power-domains = <&k3_pds 283 TI_SCI_PD_SHARED>;
+       
+       status = "okay";
 };
 
+
 &main_uart7 {
-       /* UART not brought out */
-       status = "disabled";
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart7_ftdi_pins_default>;
+       power-domains = <&k3_pds 284 TI_SCI_PD_SHARED>;
+       status = "okay";
 };
 
 &main_uart8 {
-       /* UART not brought out */
-       status = "disabled";
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart8_backplane_coex71_pins_default>;
+       power-domains = <&k3_pds 285 TI_SCI_PD_SHARED>;
+       status = "okay";
 };
 
 &main_uart9 {
@@ -534,25 +736,6 @@
        mboxes = <&mailbox0_cluster4 &mbox_c71_0>;
 };
 
-&ospi1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&mcu_fss0_ospi1_pins_default>;
-
-       flash@0{
-               compatible = "jedec,spi-nor";
-               reg = <0x0>;
-               spi-tx-bus-width = <1>;
-               spi-rx-bus-width = <4>;
-               spi-max-frequency = <40000000>;
-               cdns,tshsl-ns = <60>;
-               cdns,tsd2d-ns = <60>;
-               cdns,tchsh-ns = <60>;
-               cdns,tslch-ns = <60>;
-               cdns,read-delay = <2>;
-               #address-cells = <1>;
-               #size-cells = <1>;
-       };
-};
 
 &tscadc0 {
        adc {
@@ -646,7 +829,7 @@
 
 &main_i2c1 {
        pinctrl-names = "default";
-       pinctrl-0 = <&main_i2c1_pins_default>;
+       pinctrl-0 = <&i2c1_msp_pins_default>;
        clock-frequency = <400000>;
 
        exp4: gpio@20 {
@@ -674,7 +857,7 @@
 &k3_clks {
        /* Confiure AUDIO_EXT_REFCLK2 pin as output */
        pinctrl-names = "default";
-       pinctrl-0 = <&audi_ext_refclk2_pins_default>;
+       pinctrl-0 = <&ext_audio_refclk_pins_default>;
 };
 
 &main_i2c3 {
@@ -728,44 +911,36 @@
        };
 };
 
-&mcasp10 {
-       #sound-dai-cells = <0>;
-
+&main_i2c2 {
        pinctrl-names = "default";
-       pinctrl-0 = <&mcasp10_pins_default>;
+       pinctrl-0 = <&i2c2_slot7_5_pins_default>;
+       clock-frequency = <400000>;
 
-       op-mode = <0>;          /* MCASP_IIS_MODE */
-       tdm-slots = <2>;
-       auxclk-fs-ratio = <256>;
+};
 
-       serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
-               1 1 1 1
-               2 2 2 0
-       >;
-       tx-num-evt = <0>;
-       rx-num-evt = <0>;
+&main_i2c3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c3_des_pins_default>;
+       clock-frequency = <400000>;
 
-       status = "okay";
 };
 
-&mcu_cpsw {
+&main_i2c4 {
        pinctrl-names = "default";
-       pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
-};
+       pinctrl-0 = <&i2c4_audio_adc_pins_default>;
+       clock-frequency = <400000>;
 
-&davinci_mdio {
-       phy0: ethernet-phy@0 {
-               reg = <0>;
-               ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
-               ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
-       };
 };
 
-&cpsw_port1 {
-       phy-mode = "rgmii-rxid";
-       phy-handle = <&phy0>;
+/* Pointing to IVP HW */
+&main_i2c5 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c5_avb_clk_pins_default>;
+       status = "okay";
+       power-domains = <&k3_pds 192 TI_SCI_PD_SHARED>;
 };
 
+
 &main_sdhci0 {
        /* eMMC */
        non-removable;
@@ -775,11 +950,7 @@
 
 &main_sdhci1 {
        /* SD/MMC */
-       vmmc-supply = <&vdd_mmc1>;
-       vqmmc-supply = <&vdd_sd_dv_alt>;
-       pinctrl-names = "default";
-       pinctrl-0 = <&main_mmc1_pins_default>;
-       disable-wp;
+       status = "disabled";
 };
 
 &main_sdhci2 {
@@ -787,6 +958,30 @@
        status = "disabled";
 };
 
+&wiz2_pll1_refclk {
+       assigned-clock-parents = <&dummy_cmn_refclk1>;
+};
+
+&wiz2_refclk_dig {
+       assigned-clock-parents = <&dummy_cmn_refclk1>;
+};
+
+&serdes2_pll_cmnlc {
+       assigned-clock-parents = <&serdes2_refrcv1>;
+};
+
+&wiz3_pll1_refclk {
+       assigned-clock-parents = <&dummy_cmn_refclk1>;
+};
+
+&wiz3_refclk_dig {
+       assigned-clock-parents = <&dummy_cmn_refclk1>;
+};
+
+&serdes3_pll_cmnlc {
+       assigned-clock-parents = <&serdes3_refrcv1>;
+};
+
 &serdes0 {
        serdes0_pcie_link: link@0 {
                reg = <0>;
@@ -794,6 +989,7 @@
                #phy-cells = <0>;
                cdns,phy-type = <PHY_TYPE_PCIE>;
                resets = <&serdes_wiz0 1>;
+               status = "disabled";
        };
 };
 
@@ -804,6 +1000,7 @@
                #phy-cells = <0>;
                cdns,phy-type = <PHY_TYPE_PCIE>;
                resets = <&serdes_wiz1 1>, <&serdes_wiz1 2>;
+               status = "disabled";
        };
 };
 
@@ -818,37 +1015,32 @@
 };
 
 &pcie0_rc {
-       reset-gpios = <&exp1 6 GPIO_ACTIVE_HIGH>;
-       phys = <&serdes0_pcie_link>;
-       phy-names = "pcie_phy";
-       num-lanes = <1>;
+       status = "disabled";
 };
 
 &pcie1_rc {
-       reset-gpios = <&exp1 2 GPIO_ACTIVE_HIGH>;
-       phys = <&serdes1_pcie_link>;
-       phy-names = "pcie_phy";
-       num-lanes = <2>;
+       status = "disabled";
 };
 
 &pcie2_rc {
-       reset-gpios = <&exp2 20 GPIO_ACTIVE_HIGH>;
+       reset-gpios = <&main_gpio0 9 GPIO_ACTIVE_HIGH>;
        phys = <&serdes2_pcie_link>;
        phy-names = "pcie_phy";
        num-lanes = <2>;
 };
 
+&pcie3_rc {
+    reset-gpios = <&main_gpio0 18 GPIO_ACTIVE_HIGH>;
+    phys = <&serdes3_pcie_link>;
+    phy-names = "pcie_phy";
+    num-lanes = <2>;
+};
+
 &pcie0_ep {
-       phys = <&serdes0_pcie_link>;
-       phy-names = "pcie_phy";
-       num-lanes = <1>;
        status = "disabled";
 };
 
 &pcie1_ep {
-       phys = <&serdes1_pcie_link>;
-       phy-names = "pcie_phy";
-       num-lanes = <2>;
        status = "disabled";
 };
 
@@ -859,57 +1051,49 @@
        status = "disabled";
 };
 
-&pcie3_rc {
-       status = "disabled";
-};
-
 &pcie3_ep {
        status = "disabled";
 };
 
-&usb_serdes_mux {
-       idle-states = <1>, <0>; /* USB0 to SERDES3, USB1 to SERDES1 */
-};
-
 &serdes_ln_ctrl {
-       idle-states = <SERDES0_LANE0_PCIE0_LANE0>, <SERDES0_LANE1_PCIE0_LANE1>,
-                     <SERDES1_LANE0_PCIE1_LANE0>, <SERDES1_LANE1_PCIE1_LANE1>,
-                     <SERDES2_LANE0_PCIE2_LANE0>, <SERDES2_LANE1_PCIE2_LANE1>,
-                     <SERDES3_LANE0_USB3_0_SWAP>, <SERDES3_LANE1_USB3_0>,
-                     <SERDES4_LANE0_EDP_LANE0>, <SERDES4_LANE1_EDP_LANE1>, <SERDES4_LANE2_EDP_LANE2>, <SERDES4_LANE3_EDP_LANE3>;
-};
-
-&serdes_wiz3 {
-       typec-dir-gpios = <&main_gpio1 3 GPIO_ACTIVE_HIGH>;
-       typec-dir-debounce-ms = <700>;  /* TUSB321, tCCB_DEFAULT 133 ms */
+       idle-states = <SERDES2_LANE0_PCIE2_LANE0>, <SERDES2_LANE1_PCIE2_LANE1>,
+                     <SERDES3_LANE0_PCIE3_LANE0>, <SERDES3_LANE1_PCIE3_LANE1>;
 };
 
 &serdes3 {
-       serdes3_usb_link: link@0 {
+       serdes3_pcie_link: link@0 {
                reg = <0>;
                cdns,num-lanes = <2>;
                #phy-cells = <0>;
-               cdns,phy-type = <PHY_TYPE_USB3>;
+               cdns,phy-type = <PHY_TYPE_PCIE>;
                resets = <&serdes_wiz3 1>, <&serdes_wiz3 2>;
        };
 };
 
+&serdes_wiz0 {
+       status = "disabled";
+};
+
+&serdes_wiz1 {
+       status = "disabled";
+};
+
+&serdes_wiz4 {
+       status = "disabled";
+};
+
+
 &usbss0 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&main_usbss0_pins_default>;
        ti,vbus-divider;
+       ti,usb2-only;
 };
 
 &usb0 {
-       dr_mode = "otg";
-       maximum-speed = "super-speed";
-       phys = <&serdes3_usb_link>;
-       phy-names = "cdns3,usb3-phy";
+       dr_mode = "host";
+       maximum-speed = "high-speed";
 };
 
 &usbss1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&main_usbss1_pins_default>;
        ti,usb2-only;
 };
 
@@ -918,36 +1102,75 @@
        maximum-speed = "high-speed";
 };
 
-/* uart2 assigned to cpsw9g eth-switch fw running on remote CPU core */
-&main_uart2 {
-       status = "disabled";
-};
 
-&mcu_mcan0 {
-       status = "okay";
+/* Pointing to IVP HW */
+&main_gpio0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&mcu_mcan0_pins_default &mcu_mcan0_gpio_pins_default>;
-       stb-gpios = <&wkup_gpio0 54 GPIO_ACTIVE_HIGH>;
-       en-gpios = <&wkup_gpio0 0 GPIO_ACTIVE_HIGH>;
-       can-transceiver {
-               max-bitrate = <5000000>;
+       pinctrl-0 = <&gpio0_pins_default &debug_pins_default>;
+       power-domains = <&k3_pds 105 TI_SCI_PD_SHARED>;
+       status = "okay";
+
+       p84 {
+               gpio-hog;
+               gpios = <84 GPIO_ACTIVE_HIGH>;
+               output-low;
+               line-name = "MCAN0_STB";
+       };
+
+       p125 {
+               gpio-hog;
+               gpios = <125 GPIO_ACTIVE_HIGH>;
+               output-low;
+               line-name = "MCAN6_STB";
        };
 };
 
-&mcu_mcan1 {
+/* Pointing to IVP HW */
+&main_gpio1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&gpio1_pins_default>;
+       power-domains = <&k3_pds 106 TI_SCI_PD_SHARED>;
        status = "okay";
+};
+
+/* Pointing to IVP HW */
+&wkup_gpio0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&mcu_mcan1_pins_default &mcu_mcan1_gpio_pins_default>;
-       stb-gpios = <&wkup_gpio0 2 GPIO_ACTIVE_LOW>;
-       can-transceiver {
-               max-bitrate = <5000000>;
-       };
+       pinctrl-0 = <&wkup_gpio_pins_default &mywkup_debug_pins_default &wkup_system_pins_default>;
+       power-domains = <&k3_pds 113 TI_SCI_PD_SHARED>;
+       status = "okay";
 };
 
-&main_mcan0 {
-       status = "disabled";
+&mcasp0 {
+       #sound-dai-cells = <0>;
+
+       pinctrl-names = "default";
+       pinctrl-0 = <&mcasp0_tuner_deserializer_pins_default>;
+
+       op-mode = <0>;          /* MCASP_IIS_MODE */
+       tdm-slots = <2>;
+       auxclk-fs-ratio = <256>;
+
+       serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
+               1 1 1 1
+               2 2 2 1
+               1 1 1 2
+               2 2 0 0
+       >;
+       tx-num-evt = <0>;
+       rx-num-evt = <0>;
+
+       status = "okay";
+};
+
+&mcasp3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&mcasp3_audio_adc_pins_default>;
+       power-domains = <&k3_pds 177 TI_SCI_PD_SHARED>;
+       status = "okay";
 };
 
+
 &main_mcan1 {
        status = "disabled";
 };
@@ -968,10 +1191,6 @@
        status = "disabled";
 };
 
-&main_mcan6 {
-       status = "disabled";
-};
-
 &main_mcan7 {
        status = "disabled";
 };

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 8675a4887cab..70651bbd6a64 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -53,17 +53,12 @@
                serdes_ln_ctrl: serdes_ln_ctrl@4080 {
                        compatible = "mmio-mux";
                        #mux-control-cells = <1>;
-                       mux-reg-masks = <0x4080 0x3>, <0x4084 0x3>, /* SERDES0 lane0/1 select */
-                                       <0x4090 0x3>, <0x4094 0x3>, /* SERDES1 lane0/1 select */
-                                       <0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */
-                                       <0x40b0 0x3>, <0x40b4 0x3>, /* SERDES3 lane0/1 select */
-                                       <0x40c0 0x3>, <0x40c4 0x3>, <0x40c8 0x3>, <0x40cc 0x3>;
+                       mux-reg-masks = <0x40a0 0x3>, <0x40a4 0x3>, /* SERDES2 lane0/1 select */
+                                       <0x40b0 0x3>, <0x40b4 0x3>; /* SERDES3 lane0/1 select */
+                                       
                                        /* SERDES4 lane0/1/2/3 select */
-                       idle-states = <SERDES0_LANE0_PCIE0_LANE0>, <SERDES0_LANE1_PCIE0_LANE1>,
-                                     <SERDES1_LANE0_PCIE1_LANE0>, <SERDES1_LANE1_PCIE1_LANE1>,
-                                     <SERDES2_LANE0_PCIE2_LANE0>, <SERDES2_LANE1_PCIE2_LANE1>,
-                                     <MUX_IDLE_AS_IS>, <SERDES3_LANE1_USB3_0>,
-                                     <SERDES4_LANE0_EDP_LANE0>, <SERDES4_LANE1_EDP_LANE1>, <SERDES4_LANE2_EDP_LANE2>, <SERDES4_LANE3_EDP_LANE3>;
+                       idle-states = <SERDES2_LANE0_PCIE2_LANE0>, <SERDES2_LANE1_PCIE2_LANE1>,
+                                     <SERDES3_LANE0_PCIE3_LANE0>, <SERDES3_LANE1_PCIE3_LANE1>;
                };
 
                usb_serdes_mux: mux-controller@4000 {
@@ -412,13 +407,13 @@
        dummy_cmn_refclk: dummy_cmn_refclk {
                #clock-cells = <0>;
                compatible = "fixed-clock";
-               clock-frequency = <0>;
+               clock-frequency = <100000000>;
        };
 
        dummy_cmn_refclk1: dummy_cmn_refclk1 {
                #clock-cells = <0>;
                compatible = "fixed-clock";
-               clock-frequency = <0>;
+               clock-frequency = <100000000>;
        };
 
        serdes_wiz0: wiz@5000000 {
@@ -473,8 +468,36 @@
                        #size-cells = <0>;
                        resets = <&serdes_wiz0 0>;
                        reset-names = "sierra_reset";
-                       clocks = <&wiz0_cmn_refclk_dig_div>, <&wiz0_cmn_refclk1_dig_div>;
-                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div";
+                       clocks = <&wiz0_cmn_refclk_dig_div>, <&wiz0_cmn_refclk1_dig_div>, <&serdes0_pll_cmnlc>, <&serdes0_pll_cmnlc1>;
+                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div", "pll_cmnlc", "pll_cmnlc1";
+
+                       serdes0_refrcv: refrcv {
+                               clocks = <&wiz0_pll0_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes0_refrcv1: refrcv1 {
+                               clocks = <&wiz0_pll1_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes0_pll_cmnlc: pll_cmnlc {
+                               clocks = <&wiz0_pll0_refclk>, <&serdes0_refrcv1>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes0_pll_cmnlc>;
+                               assigned-clock-parents = <&wiz0_pll0_refclk>;
+                       };
+
+                       serdes0_pll_cmnlc1: pll_cmnlc1 {
+                               clocks = <&wiz0_pll1_refclk>, <&serdes0_refrcv>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes0_pll_cmnlc1>;
+                               assigned-clock-parents = <&wiz0_pll1_refclk>;
+                       };
                };
        };
 
@@ -530,8 +553,36 @@
                        #size-cells = <0>;
                        resets = <&serdes_wiz1 0>;
                        reset-names = "sierra_reset";
-                       clocks = <&wiz1_cmn_refclk_dig_div>, <&wiz1_cmn_refclk1_dig_div>;
-                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div";
+                       clocks = <&wiz1_cmn_refclk_dig_div>, <&wiz1_cmn_refclk1_dig_div>, <&serdes1_pll_cmnlc>, <&serdes1_pll_cmnlc1>;
+                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div", "pll_cmnlc", "pll_cmnlc1";
+
+                       serdes1_refrcv: refrcv {
+                               clocks = <&wiz1_pll0_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes1_refrcv1: refrcv1 {
+                               clocks = <&wiz1_pll1_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes1_pll_cmnlc: pll_cmnlc {
+                               clocks = <&wiz1_pll0_refclk>, <&serdes1_refrcv1>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes1_pll_cmnlc>;
+                               assigned-clock-parents = <&wiz1_pll0_refclk>;
+                       };
+
+                       serdes1_pll_cmnlc1: pll_cmnlc1 {
+                               clocks = <&wiz1_pll1_refclk>, <&serdes1_refrcv>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes1_pll_cmnlc1>;
+                               assigned-clock-parents = <&wiz1_pll1_refclk>;
+                       };
                };
        };
 
@@ -587,8 +638,36 @@
                        #size-cells = <0>;
                        resets = <&serdes_wiz2 0>;
                        reset-names = "sierra_reset";
-                       clocks = <&wiz2_cmn_refclk_dig_div>, <&wiz2_cmn_refclk1_dig_div>;
-                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div";
+                       clocks = <&wiz2_cmn_refclk_dig_div>, <&wiz2_cmn_refclk1_dig_div>, <&serdes2_pll_cmnlc>, <&serdes2_pll_cmnlc1>;
+                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div", "pll_cmnlc", "pll_cmnlc1";
+
+                       serdes2_refrcv: refrcv {
+                               clocks = <&wiz2_pll0_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes2_refrcv1: refrcv1 {
+                               clocks = <&wiz2_pll1_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes2_pll_cmnlc: pll_cmnlc {
+                               clocks = <&wiz2_pll0_refclk>, <&serdes2_refrcv1>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes2_pll_cmnlc>;
+                               assigned-clock-parents = <&wiz2_pll0_refclk>;
+                       };
+
+                       serdes2_pll_cmnlc1: pll_cmnlc1 {
+                               clocks = <&wiz2_pll1_refclk>, <&serdes2_refrcv>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes2_pll_cmnlc1>;
+                               assigned-clock-parents = <&wiz2_pll1_refclk>;
+                       };
                };
        };
 
@@ -644,8 +723,36 @@
                        #size-cells = <0>;
                        resets = <&serdes_wiz3 0>;
                        reset-names = "sierra_reset";
-                       clocks = <&wiz3_cmn_refclk_dig_div>, <&wiz3_cmn_refclk1_dig_div>;
-                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div";
+                       clocks = <&wiz3_cmn_refclk_dig_div>, <&wiz3_cmn_refclk1_dig_div> , <&serdes3_pll_cmnlc> , <&serdes3_pll_cmnlc1>;
+                       clock-names = "cmn_refclk_dig_div", "cmn_refclk1_dig_div", "pll_cmnlc", "pll_cmnlc1";
+
+                       serdes3_refrcv: refrcv {
+                               clocks = <&wiz3_pll0_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes3_refrcv1: refrcv1 {
+                               clocks = <&wiz3_pll1_refclk>;
+                               clock-names = "pll_refclk";
+                               #clock-cells = <0>;
+                       };
+
+                       serdes3_pll_cmnlc: pll_cmnlc {
+                               clocks = <&wiz3_pll0_refclk>, <&serdes3_refrcv1>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes3_pll_cmnlc>;
+                               assigned-clock-parents = <&wiz3_pll0_refclk>;
+                       };
+
+                       serdes3_pll_cmnlc1: pll_cmnlc1 {
+                               clocks = <&wiz3_pll1_refclk>, <&serdes3_refrcv>;
+                               clock-names = "pll_refclk", "refrcv";
+                               #clock-cells = <0>;
+                               assigned-clocks = <&serdes3_pll_cmnlc1>;
+                               assigned-clock-parents = <&wiz3_pll1_refclk>;
+                       };
                };
        };
 

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-proc-board-tps65917.dts b/arch/arm64/boot/dts/ti/k3-j721e-proc-board-tps65917.dts
index 020b6e44e061..e0e9c8e8ce75 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-proc-board-tps65917.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-proc-board-tps65917.dts
@@ -9,7 +9,7 @@
 
 &wkup_i2c0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&wkup_i2c0_pins_default>;
+       pinctrl-0 = <&wkup_i2c0_pmic_pins_default>;
        clock-frequency = <400000>;
 
        tps65917: tps65917@58 {
@@ -44,23 +44,3 @@
        };
 };
 
-&mcasp10_pins_default {
-       pinctrl-single,pins = <
-               J721E_IOPAD(0x158, PIN_OUTPUT_PULLDOWN, 12) /* (U23) RGMII5_TX_CTL.MCASP10_ACLKX */
-               J721E_IOPAD(0x15c, PIN_OUTPUT_PULLDOWN, 12) /* (U26) RGMII5_RX_CTL.MCASP10_AFSX */
-               J721E_IOPAD(0x160, PIN_INPUT_PULLDOWN, 12) /* (V28) RGMII5_TD3.MCASP10_AXR0 */
-               J721E_IOPAD(0x164, PIN_INPUT_PULLDOWN, 12) /* (V29) RGMII5_TD2.MCASP10_AXR1 */
-               J721E_IOPAD(0x170, PIN_INPUT_PULLDOWN, 12) /* (U29) RGMII5_TXC.MCASP10_AXR2 */
-               J721E_IOPAD(0x174, PIN_OUTPUT_PULLDOWN, 12) /* (U25) RGMII5_RXC.MCASP10_AXR3 */
-               J721E_IOPAD(0x198, PIN_OUTPUT_PULLDOWN, 12) /* (V25) RGMII6_TD1.MCASP10_AXR4 */
-               J721E_IOPAD(0x19c, PIN_OUTPUT_PULLDOWN, 12) /* (W27) RGMII6_TD0.MCASP10_AXR5 */
-               J721E_IOPAD(0x1a0, PIN_OUTPUT_PULLDOWN, 12) /* (W29) RGMII6_TXC.MCASP10_AXR6 */
-       >;
-};
-
-&mcasp10 {
-       serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
-               2 2 2 1
-               1 1 1 0
-       >;
-};

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
index 90bcc6be3834..04847160f095 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
@@ -143,33 +143,45 @@
 };
 
 &wkup_pmx0 {
-       wkup_i2c0_pins_default: wkup_i2c0_pins_default {
+
+       /* IVP HW */
+       wkup_i2c0_pmic_pins_default: wkup_i2c0_pmic_pins_default {
                pinctrl-single,pins = <
                        J721E_WKUP_IOPAD(0xf8, PIN_INPUT_PULLUP, 0) /* (J25) WKUP_I2C0_SCL */
                        J721E_WKUP_IOPAD(0xfc, PIN_INPUT_PULLUP, 0) /* (H24) WKUP_I2C0_SDA */
                >;
        };
 
-       mcu_fss0_ospi0_pins_default: mcu-fss0-ospi0-pins-default {
+       /* IVP HW */ 
+       mcu_ospi0_pins_default: mcu_ospi0_pins_default {
                pinctrl-single,pins = <
-                       J721E_WKUP_IOPAD(0x0000, PIN_OUTPUT, 0) /* MCU_OSPI0_CLK */
-                       J721E_WKUP_IOPAD(0x0008, PIN_INPUT_PULLDOWN, 0)  /* MCU_OSPI0_DQS */
-                       J721E_WKUP_IOPAD(0x000c, PIN_INPUT, 0)  /* MCU_OSPI0_D0 */
-                       J721E_WKUP_IOPAD(0x0010, PIN_INPUT, 0)  /* MCU_OSPI0_D1 */
-                       J721E_WKUP_IOPAD(0x0014, PIN_INPUT, 0)  /* MCU_OSPI0_D2 */
-                       J721E_WKUP_IOPAD(0x0018, PIN_INPUT, 0)  /* MCU_OSPI0_D3 */
-                       J721E_WKUP_IOPAD(0x001c, PIN_INPUT, 0)  /* MCU_OSPI0_D4 */
-                       J721E_WKUP_IOPAD(0x0020, PIN_INPUT, 0)  /* MCU_OSPI0_D5 */
-                       J721E_WKUP_IOPAD(0x0024, PIN_INPUT, 0)  /* MCU_OSPI0_D6 */
-                       J721E_WKUP_IOPAD(0x0028, PIN_INPUT, 0)  /* MCU_OSPI0_D7 */
-                       J721E_WKUP_IOPAD(0x002c, PIN_OUTPUT, 0) /* MCU_OSPI0_CSn0 */
+                       J721E_WKUP_IOPAD(0x0, PIN_OUTPUT, 0) /* (E20) MCU_OSPI0_CLK */
+                       J721E_WKUP_IOPAD(0x2c, PIN_OUTPUT, 0) /* (F19) MCU_OSPI0_CSn0 */
+                       J721E_WKUP_IOPAD(0xc, PIN_INPUT, 0) /* (D20) MCU_OSPI0_D0 */
+                       J721E_WKUP_IOPAD(0x10, PIN_INPUT, 0) /* (G19) MCU_OSPI0_D1 */
+                       J721E_WKUP_IOPAD(0x14, PIN_INPUT, 0) /* (G20) MCU_OSPI0_D2 */
+                       J721E_WKUP_IOPAD(0x18, PIN_INPUT, 0) /* (F20) MCU_OSPI0_D3 */
+                       J721E_WKUP_IOPAD(0x1c, PIN_INPUT, 0) /* (F21) MCU_OSPI0_D4 */
+                       J721E_WKUP_IOPAD(0x20, PIN_INPUT, 0) /* (E21) MCU_OSPI0_D5 */
+                       J721E_WKUP_IOPAD(0x24, PIN_INPUT, 0) /* (B22) MCU_OSPI0_D6 */
+                       J721E_WKUP_IOPAD(0x28, PIN_INPUT, 0) /* (G21) MCU_OSPI0_D7 */
+                       J721E_WKUP_IOPAD(0x8, PIN_INPUT, 0) /* (D21) MCU_OSPI0_DQS */
                >;
        };
 };
 
+
+&wkup_i2c0{
+       pinctrl-names = "default";
+       pinctrl-0 = <&wkup_i2c0_pmic_pins_default>;
+       power-domains = <&k3_pds 197 TI_SCI_PD_SHARED>;
+       status = "okay";
+};
+
+
 &ospi0 {
        pinctrl-names = "default";
-       pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
+       pinctrl-0 = <&mcu_ospi0_pins_default>; 
 
        flash@0{
                compatible = "jedec,spi-nor";

diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
index 8c19acc26902..77a7baefaa62 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
@@ -30,7 +30,6 @@
                serial9 = &main_uart7;
                serial10 = &main_uart8;
                serial11 = &main_uart9;
-               ethernet0 = &cpsw_port1;
                rproc0 = &mcu_r5fss0_core0;
                rproc1 = &mcu_r5fss0_core1;
                rproc2 = &main_r5fss0_core0;

Satish,

Not sure about your custom board but for J721e TI board:

This is coming out on AA27 & Y26 pins.

So my DT is like:

I do not see anything on i2cdetect -f 8 like yours.

Even i2c probe in u-boot has nothing to show as there is nothing on it.

- Keerthy

Hi Keerthy,

In our case AA27 & Y26 is mapped to "MCAN0_STB" & "MCASP2_FP_AXR4". I compared the pinmuxing of J7 EVM and on our board, those pins are purposed differently on both boards.

This is how our pinmuxing looks like

I think you are not seeing the device from uboot because there is no device. In my case I do have a clock chip on I2C5 which is visible from uboot but not from Linux. Is there any way I can add some logs somewhere  in linux or check any register from CCS to debug this?

Thanks,

Satish

Hi Keerthy,

We can close this thread. It works now.

Thanks,

Satish

Hi Satish,

May i know what change? It will help me understand.

Best Regards,
Keerthy

Hi Keerthy,

There was no code change made from my side. I observed this issue in SDK 7.0 & 7.1 however I was testing SDK 7.3 yesterday and it works in this SDK.