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TDA4VM: panic error when boot from SBL using SDK8.0

Part Number: TDA4VM
Other Parts Discussed in Thread: TMP75, INA226

Hardware platform: EVM development board
SDK version: 8.00
Steps:
1. Download PROCESSOR-SDK-LINUX-J721E_08.00.00.08 and tisdk-default-image-j7-evm.tar.xz from www.ti.com/.../08.00.00.08 
2. Download PROCESSOR-SDK-RTOS-J721E_08.00.00.12 from www.ti.com/.../08.00.00.12
3. Generate SBL boot images according to e2e.ti.com/.../tda4vm-how-to-boot-mcu-1-0-autosar-from-tiboot3 /3806320#3806320
4. Unzip the RTOS in step 2, enter the RTOS vision_apps directory, generate vision_apps image using "make sdk -j8"
5. Copy images generated in step3 to SD Card BOOT partition; extract the tisdk-default-image-j7-evm.tar.xz in step 1 to SD Card ROOTFS partition
6. Enter RTOS vision_apps directory, copy vision apps binaries to SD card using "make linux_fs_install_sd"
7. Reboot the EVM board in SD boot mode, a panic error will appear in the kerner log

[ 11.096852] Internal error: Oops: 96000007 [#1] PREEMPT SMP
[ 11.102969] Modules linked in: ti_k3_r5_remoteproc(+) pruss sa2ul sha512_generic authenc vxd_dec bluetooth ecdh_generic ecc rfkill pvrsrvkm(O) videobuf2_dma_sg ti_k3_dsp_remoteproc v4l2_mem2mem virtio_rpmsg_bus cdns_dphy videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common cdns3_ti rti_wdt sch_fq_codel simple_mod(O) rpmsg_kdrv_switch max20087(O) cryptodev(O) ipv6
[ 11.136578] CPU: 1 PID: 214 Comm: systemd-udevd Tainted: G O 5.10.41-marsii-2.0-g4c2eade9f7 #1
[ 11.146467] Hardware name: Texas Instruments K3 J721E SoC (DT)
[ 11.152282] pstate: 00000005 (nzcv daif -PAN -UAO -TCO BTYPE=--)
[ 11.158280] pc : rproc_handle_resources.constprop.0+0x94/0x168
[ 11.164096] lr : rproc_boot+0x334/0x670
[ 11.167916] sp : ffff8000130af7a0
[ 11.171216] x29: ffff8000130af7a0 x28: ffff80001130b720
[ 11.176513] x27: ffff000827807000 x26: ffffffffffffffff
[ 11.181810] x25: ffff80001d000000 x24: ffff800010e20ff0
[ 11.187106] x23: ffff000827807038 x22: 0000000000000000
[ 11.192402] x21: ffff80001123cfc8 x20: ffff000827807000
[ 11.197698] x19: 0000000000000000 x18: 0000000000000000
[ 11.202994] x17: 0000000000000000 x16: 0000000000000000
[ 11.208290] x15: 0000a9c47d56a08c x14: fffff7fffffeffff
[ 11.213587] x13: ffffffffffffffff x12: fffffbffffffffbf
[ 11.218883] x11: ffffffffffffbfff x10: fffffeffffffffbf
[ 11.224179] x9 : ffffffffffffffff x8 : fffffffffffff7fd
[ 11.229475] x7 : fffffff7ffffffff x6 : ffff00082670f500
[ 11.234771] x5 : 0000000000000000 x4 : 0000000000000000
[ 11.240067] x3 : 00000000000000fd x2 : 00000000ffffffff
[ 11.245363] x1 : ffff80001d000003 x0 : ffff80001d000000
[ 11.250660] Call trace:
[ 11.253096] rproc_handle_resources.constprop.0+0x94/0x168
[ 11.258564] rproc_boot+0x334/0x670
[ 11.262039] rproc_add+0x88/0x158
[ 11.265351] k3_r5_probe+0x698/0xcf0 [ti_k3_r5_remoteproc]
[ 11.270821] platform_drv_probe+0x54/0xa8
[ 11.274815] really_probe+0xe4/0x3b0
[ 11.278375] driver_probe_device+0x58/0xb8
[ 11.282456] device_driver_attach+0x74/0x80
[ 11.286623] __driver_attach+0x58/0xe0
[ 11.290361] bus_for_each_dev+0x70/0xc0
[ 11.294181] driver_attach+0x24/0x30
[ 11.297742] bus_add_driver+0x14c/0x1f0
[ 11.301563] driver_register+0x64/0x120
[ 11.305384] __platform_driver_register+0x48/0x58
[ 11.310072] k3_r5_rproc_driver_init+0x20/0x10000 [ti_k3_r5_remoteproc]
[ 11.316668] do_one_initcall+0x54/0x1b8
[ 11.320492] do_init_module+0x54/0x208
[ 11.324227] load_module+0x1f28/0x24c8
[ 11.327962] __do_sys_finit_module+0xb8/0xf8
[ 11.332217] __arm64_sys_finit_module+0x20/0x30
[ 11.336733] el0_svc_common.constprop.0+0x78/0x1a0
[ 11.341507] do_el0_svc+0x24/0x90
[ 11.344809] el0_svc+0x14/0x20
[ 11.347849] el0_sync_handler+0xb0/0xb8
[ 11.351669] el0_sync+0x180/0x1c0
[ 11.354973] Code: 128002b3 913ee021 97ffe8cb 1400002e (b87a6b20)
[ 11.361050] ---[ end trace 992742233e6b2917 ]---


The same steps have been tested many times on EVM using SDK7.02, and no panic will occur.

  • The complete log is as follows:

    NOTICE: BL31: v2.5(release):08.00.00.004-dirty
    NOTICE: BL31: Built : 05:36:27, Nov 9 2021
    ERROR: GTC_CNTFID0 is 0! Assuming 200000000 Hz. Fix Bootloader

    U-Boot SPL 2021.01-g53e79d0e89 (Nov 09 2021 - 10:15:58 +0000)
    Model: Texas Instruments K3 J721E SoC
    EEPROM not available at 0x50, trying to read at 0x51
    Reading on-board EEPROM at 0x51 failed 1
    Board: J721EX-PM1-SOM rev E2
    SYSFW ABI: 3.1 (firmware rev 0x0015 '21.5.0--v2021.05 (Terrific Llam')
    EEPROM not available at 0x50, trying to read at 0x51
    Reading on-board EEPROM at 0x51 failed 1
    Trying to boot from MMC2


    U-Boot 2021.01-g53e79d0e89 (Jan 16 2022 - 20:27:31 +0000)

    SoC: J721E SR2.0
    Model: Texas Instruments K3 J721E SoC
    EEPROM not available at 0x50, trying to read at 0x51
    Reading on-board EEPROM at 0x51 failed 1
    Board: J721EX-PM1-SOM rev E2
    DRAM: 4 GiB
    Flash: 0 Bytes
    MMC: sdhci@4f80000: 0, sdhci@4fb0000: 1
    In: serial@2800000
    Out: serial@2800000
    Err: serial@2800000
    EEPROM not available at 0x50, trying to read at 0x51
    Reading on-board EEPROM at 0x51 failed 1
    Net: Could not get PHY for ethernet@46000000: addr 0
    am65_cpsw_nuss_slave ethernet@46000000: phy_connect() failed
    No ethernet found.

    Hit any key to stop autoboot: 0
    i2c_write: error waiting for data ACK (status=0x116)
    pca953x gpio@22: Error reading output register
    switch to partitions #0, OK
    mmc1 is current device
    i2c_write: error waiting for data ACK (status=0x116)
    pca953x gpio@22: Error reading output register
    SD/MMC found on device 1
    Failed to load 'boot.scr'
    489 bytes read in 8 ms (59.6 KiB/s)
    Loaded env from uEnv.txt
    Importing environment from mmc1 ...
    Running uenvcmd ...
    1 bytes read in 8 ms (0 Bytes/s)
    Already setup.
    k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
    k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
    2534588 bytes read in 115 ms (21 MiB/s)
    Load Remote Processor 2 with data@addr=0x82000000 2534588 bytes: Success!
    506776 bytes read in 31 ms (15.6 MiB/s)
    Load Remote Processor 3 with data@addr=0x82000000 506776 bytes: Success!
    150272 bytes read in 17 ms (8.4 MiB/s)
    Load Remote Processor 4 with data@addr=0x82000000 150272 bytes: Success!
    109312 bytes read in 15 ms (6.9 MiB/s)
    Load Remote Processor 5 with data@addr=0x82000000 109312 bytes: Success!
    1579152 bytes read in 72 ms (20.9 MiB/s)
    Load Remote Processor 6 with data@addr=0x82000000 1579152 bytes: Success!
    1579152 bytes read in 73 ms (20.6 MiB/s)
    Load Remote Processor 7 with data@addr=0x82000000 1579152 bytes: Success!
    10399728 bytes read in 186 ms (53.3 MiB/s)
    Load Remote Processor 8 with data@addr=0x82000000 10399728 bytes: Success!
    19272192 bytes read in 805 ms (22.8 MiB/s)
    108570 bytes read in 14 ms (7.4 MiB/s)
    10863 bytes read in 9 ms (1.2 MiB/s)
    ## Flattened Device Tree blob at 88000000
    Booting using the fdt blob at 0x88000000
    Loading Device Tree to 000000008fee2000, end 000000008fffffff ... OK

    Starting kernel ...

    [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
    [ 0.000000] Linux version 5.10.41-marsii-2.0-g4c2eade9f7 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Thu Jan 6 06:18:52 UTC 2022
    [ 0.000000] Machine model: Texas Instruments K3 J721E SoC
    [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [ 0.000000] printk: bootconsole [ns16550a0] enabled
    [ 0.000000] efi: UEFI not found.
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-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 vision_apps-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 vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, 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 vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, 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 vision-apps-r5f-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 vision-apps-r5f-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 vision-apps-r5f-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 vision-apps-r5f-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 vision-apps-c66-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 vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 1 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@aa000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 79 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@aa100000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 96 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@b2000000, compatible id shared-dma-pool
    [ 0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
    [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000d8000000, size 576 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
    [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 256 MiB
    [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
    [ 0.000000] Zone ranges:
    [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
    [ 0.000000] DMA32 empty
    [ 0.000000] Normal [mem 0x0000000100000000-0x00000008ffffffff]
    [ 0.000000] Movable zone start for each node
    [ 0.000000] Early memory node ranges
    [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009e7fffff]
    [ 0.000000] node 0: [mem 0x000000009e800000-0x00000000aeffffff]
    [ 0.000000] node 0: [mem 0x00000000af000000-0x00000000afffffff]
    [ 0.000000] node 0: [mem 0x00000000b0000000-0x00000000b7ffffff]
    [ 0.000000] node 0: [mem 0x00000000b8000000-0x00000000d7ffffff]
    [ 0.000000] node 0: [mem 0x00000000d8000000-0x00000000fbffffff]
    [ 0.000000] node 0: [mem 0x00000000fc000000-0x00000000ffffffff]
    [ 0.000000] node 0: [mem 0x0000000880000000-0x000000088fffffff]
    [ 0.000000] node 0: [mem 0x0000000890000000-0x00000008ffffffff]
    [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
    [ 0.000000] cma: Failed to reserve 512 MiB
    [ 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 v1.2
    [ 0.000000] percpu: Embedded 2 pages/cpu s49880 r8192 d73000 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] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
    [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 65472
    [ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),1m(ospi.sysfw),256k(ospi.env.backup),57344k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),1m(hbmc.sysfw),-@8m(hbmc.rootfs) root=PARTUUID=b1260add-02 rw rootfstype=ext4 rootwait
    [ 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 0x000000009a800000-0x000000009e800000] (64MB)
    [ 0.000000] Memory: 2319104K/4194304K available (10880K kernel code, 1348K rwdata, 4352K rodata, 1856K init, 774K bss, 1875200K reserved, 0K 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 event tracing is enabled.
    [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
    [ 0.000000] Trampoline variant of 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: 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 @8a0800000 (flat, esz 8, psz 64K, shr 0)
    [ 0.000000] ITS: using cache flushing for cmd queue
    [ 0.000000] GICv3: using LPI property table @0x00000008a00b0000
    [ 0.000000] GIC: using cache flushing for LPI property table
    [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008a00c0000
    [ 0.000000] random: get_random_bytes called from start_kernel+0x32c/0x4d4 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
    [ 0.000002] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [ 0.008391] Console: colour dummy device 80x25
    [ 0.012955] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [ 0.023626] pid_max: default: 32768 minimum: 301
    [ 0.028373] LSM: Security Framework initializing
    [ 0.033126] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
    [ 0.040699] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
    [ 0.049770] rcu: Hierarchical SRCU implementation.
    [ 0.054856] Platform MSI: msi-controller@1820000 domain created
    [ 0.061146] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [ 0.070452] EFI services will not be available.
    [ 0.075236] smp: Bringing up secondary CPUs ...
    ERROR: GTC_CNTFID0 is 0! Assuming 200000000 Hz. Fix Bootloader
    [ 0.086230] Detected PIPT I-cache on CPU1
    [ 0.086255] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
    [ 0.086266] GICv3: CPU1: using allocated LPI pending table @0x00000008a00d0000
    [ 0.086303] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
    [ 0.086356] smp: Brought up 1 node, 2 CPUs
    [ 0.115702] SMP: Total of 2 processors activated.
    [ 0.120507] CPU features: detected: 32-bit EL0 Support
    [ 0.125762] CPU features: detected: CRC32 instructions
    [ 0.139844] CPU: All CPU(s) started at EL2
    [ 0.144041] alternatives: patching kernel code
    [ 0.149097] devtmpfs: initialized
    [ 0.158403] KASLR disabled due to lack of seed
    [ 0.163080] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [ 0.173044] futex hash table entries: 512 (order: -1, 32768 bytes, linear)
    [ 0.180206] pinctrl core: initialized pinctrl subsystem
    [ 0.185772] DMI not present or invalid.
    [ 0.190007] NET: Registered protocol family 16
    [ 0.194795] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
    [ 0.202145] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [ 0.210128] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [ 0.218413] thermal_sys: Registered thermal governor 'step_wise'
    [ 0.218415] thermal_sys: Registered thermal governor 'power_allocator'
    [ 0.224855] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [ 0.238482] ASID allocator initialised with 65536 entries
    [ 0.258520] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages
    [ 0.265381] HugeTLB registered 512 MiB page size, pre-allocated 0 pages
    [ 0.272140] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
    [ 0.279938] cryptd: max_cpu_qlen set to 1000
    [ 0.286060] k3-chipinfo 43000014.chipid: Family:J721E rev:SR2.0 JTAGID[0x1bb6402f] Detected
    [ 0.294897] vsys_3v3: supplied by evm_12v0
    [ 0.299206] vsys_5v0: supplied by evm_12v0
    [ 0.303492] vdd_mmc1: supplied by vsys_3v3
    [ 0.308153] iommu: Default domain type: Translated
    [ 0.313357] SCSI subsystem initialized
    [ 0.317404] mc: Linux media interface: v0.10
    [ 0.321783] videodev: Linux video capture interface: v2.00
    [ 0.327414] pps_core: LinuxPPS API ver. 1 registered
    [ 0.332489] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 0.341826] PTP clock support registered
    [ 0.345849] EDAC MC: Ver: 3.0.0
    [ 0.349621] FPGA manager framework
    [ 0.353130] Advanced Linux Sound Architecture Driver Initialized.
    [ 0.359733] clocksource: Switched to clocksource arch_sys_counter
    [ 0.366156] VFS: Disk quotas dquot_6.6.0
    [ 0.370212] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
    [ 0.380014] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
    [ 0.386309] NET: Registered protocol family 2
    [ 0.390940] IP idents hash table entries: 65536 (order: 3, 524288 bytes, linear)
    [ 0.399522] tcp_listen_portaddr_hash hash table entries: 4096 (order: 0, 65536 bytes, linear)
    [ 0.408306] TCP established hash table entries: 32768 (order: 2, 262144 bytes, linear)
    [ 0.416506] TCP bind hash table entries: 32768 (order: 3, 524288 bytes, linear)
    [ 0.424325] TCP: Hash tables configured (established 32768 bind 32768)
    [ 0.431078] UDP hash table entries: 2048 (order: 0, 65536 bytes, linear)
    [ 0.437969] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes, linear)
    [ 0.445370] NET: Registered protocol family 1
    [ 0.450099] RPC: Registered named UNIX socket transport module.
    [ 0.456153] RPC: Registered udp transport module.
    [ 0.460969] RPC: Registered tcp transport module.
    [ 0.465772] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 0.472356] PCI: CLS 0 bytes, default 64
    [ 0.476743] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
    [ 0.487170] Initialise system trusted keyrings
    [ 0.491810] workingset: timestamp_bits=46 max_order=16 bucket_order=0
    [ 0.500144] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [ 0.506437] NFS: Registering the id_resolver key type
    [ 0.511614] Key type id_resolver registered
    [ 0.515887] Key type id_legacy registered
    [ 0.520007] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [ 0.526854] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [ 0.534497] 9p: Installing v9fs 9p2000 file system support
    [ 0.559276] Key type asymmetric registered
    [ 0.563462] Asymmetric key parser 'x509' registered
    [ 0.568460] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
    [ 0.576019] io scheduler mq-deadline registered
    [ 0.580644] io scheduler kyber registered
    [ 0.585856] pinctrl-single 4301c000.pinctrl: 94 pins, size 376
    [ 0.592037] pinctrl-single 11c000.pinctrl: 173 pins, size 692
    [ 0.600374] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
    [ 0.606638] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
    [ 0.614413] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
    [ 0.622578] arm-smmu-v3 36600000.iommu: ias 48-bit, oas 48-bit (features 0x00001faf)
    [ 0.632349] arm-smmu-v3 36600000.iommu: allocated 524288 entries for cmdq
    [ 0.642822] arm-smmu-v3 36600000.iommu: allocated 524288 entries for evtq
    [ 0.650919] arm-smmu-v3 36600000.iommu: msi_domain absent - falling back to wired irqs
    [ 0.664107] brd: module loaded
    [ 0.670204] loop: module loaded
    [ 0.673776] sysfs: cannot create duplicate filename '/devices/platform/dma_buf_phys'
    [ 0.681704] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.10.41-marsii-2.0-g4c2eade9f7 #1
    [ 0.689880] Hardware name: Texas Instruments K3 J721E SoC (DT)
    [ 0.695835] Call trace:
    [ 0.698337] dump_backtrace+0x0/0x1a0
    [ 0.702072] show_stack+0x18/0x68
    [ 0.705457] dump_stack+0xd0/0x12c
    [ 0.708927] sysfs_warn_dup+0x60/0x80
    [ 0.712661] sysfs_create_dir_ns+0xe0/0xf8
    [ 0.716842] kobject_add_internal+0x98/0x288
    [ 0.721198] kobject_add+0x94/0x100
    [ 0.724763] device_add+0xe0/0x748
    [ 0.728233] platform_device_add+0x100/0x238
    [ 0.732589] platform_device_register_full+0xcc/0x150
    [ 0.737749] dma_buf_phys_init+0x6c/0x9c
    [ 0.741751] do_one_initcall+0x54/0x1b8
    [ 0.745664] kernel_init_freeable+0x1d4/0x23c
    [ 0.750111] kernel_init+0x14/0x114
    [ 0.753668] ret_from_fork+0x10/0x34
    [ 0.757324] kobject_add_internal failed for dma_buf_phys with -EEXIST, don't try to register things with the same name in the same directory.
    [ 0.770601] megasas: 07.714.04.00-rc1
    [ 0.775696] libphy: Fixed MDIO Bus: probed
    [ 0.780372] tun: Universal TUN/TAP device driver, 1.6
    [ 0.785781] igbvf: Intel(R) Gigabit Virtual Function Network Driver
    [ 0.792187] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
    [ 0.798256] sky2: driver version 1.30
    [ 0.802489] VFIO - User Level meta-driver version: 0.3
    [ 0.808172] i2c /dev entries driver
    [ 0.812056] Error: Driver 'k3-soc-thermal' is already registered, aborting...
    [ 0.819650] sdhci: Secure Digital Host Controller Interface driver
    [ 0.825968] sdhci: Copyright(c) Pierre Ossman
    [ 0.830579] sdhci-pltfm: SDHCI platform and OF driver helper
    [ 0.836900] ledtrig-cpu: registered to indicate activity on CPUs
    [ 0.843209] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [ 0.850368] optee: probing for conduit method.
    [ 0.854926] optee: revision 3.12 (3d47a131)
    [ 0.855192] optee: initialized driver
    [ 0.863431] mmio-mux 104080.mux: mux-reg-masks property missing or invalid: -22
    [ 0.870913] mmio-mux: probe of 104080.mux failed with error -22
    [ 0.878010] NET: Registered protocol family 17
    [ 0.882622] 9pnet: Installing 9P2000 support
    [ 0.887007] Key type dns_resolver registered
    [ 0.891451] Loading compiled-in X.509 certificates
    [ 0.899850] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
    [ 0.906183] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
    [ 0.915324] ti-sci 44083000.dmsc: ABI: 3.1 (firmware rev 0x0015 '21.5.0--v2021.05 (Terrific Llam')
    [ 0.942708] random: fast init done
    [ 0.964927] davinci-mcasp 2ba0000.mcasp: IRQ common not found
    [ 0.972738] lm75 0-0049: supply vs not found, using dummy regulator
    [ 1.003333] lm75 0-0049: hwmon0: sensor 'tmp75'
    [ 1.008107] lm75 0-004a: supply vs not found, using dummy regulator
    [ 1.018197] lm75 0-004a: hwmon1: sensor 'tmp75'
    [ 1.022960] lm75 0-004b: supply vs not found, using dummy regulator
    [ 1.032985] lm75 0-004b: hwmon2: sensor 'tmp75'
    [ 1.037742] lm75 0-004c: supply vs not found, using dummy regulator
    [ 1.047772] lm75 0-004c: hwmon3: sensor 'tmp75'
    [ 1.056477] ina2xx 0-0040: power monitor ina226 (Rshunt = 5000 uOhm)
    [ 1.062999] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 20 kHz
    [ 1.069230] pca953x 1-0074: supply vcc not found, using dummy regulator
    [ 1.076043] pca953x 1-0074: using no AI
    [ 1.105193] pca953x 1-0075: supply vcc not found, using dummy regulator
    [ 1.111992] pca953x 1-0075: using no AI
    [ 1.117265] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz
    [ 1.123559] at24 2-0050: supply vcc not found, using dummy regulator
    [ 1.152260] at24 2-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
    [ 1.159312] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz
    [ 1.165895] omap_i2c 2010000.i2c: bus 3 rev0.12 at 400 kHz
    [ 1.172357] ti-sci-intr bus@100000:bus@28380000:interrupt-controller2: Interrupt Router 137 domain created
    [ 1.182324] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 131 domain created
    [ 1.191130] ti-sci-intr bus@100000:main-navss:interrupt-controller1: Interrupt Router 213 domain created
    [ 1.200958] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
    [ 1.216251] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
    [ 1.226131] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
    [ 1.232890] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [ 1.241851] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
    [ 1.252009] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
    [ 1.258767] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
    [ 1.266783] 42300000.serial: ttyS0 at MMIO 0x42300000 (irq = 15, base_baud = 3000000) is a 8250
    [ 1.276217] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 16, base_baud = 6000000) is a 8250
    [ 1.285552] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 28, base_baud = 3000000) is a 8250
    [ 1.294295] printk: console [ttyS2] enabled
    [ 1.294295] printk: console [ttyS2] enabled
    [ 1.302746] printk: bootconsole [ns16550a0] disabled
    [ 1.302746] printk: bootconsole [ns16550a0] disabled
    [ 1.313189] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 29, base_baud = 3000000) is a 8250
    [ 1.322115] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 30, base_baud = 3000000) is a 8250
    [ 1.331066] 2860000.serial: ttyS8 at MMIO 0x2860000 (irq = 31, base_baud = 3000000) is a 8250
    [ 1.342529] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
    [ 1.353047] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
    [ 1.363200] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
    [ 1.373439] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
    [ 1.384215] scsi host0: ufshcd
    [ 1.391148] omap2_mcspi: probe of 2100000.spi failed with error -12
    [ 1.435740] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [ 1.443387] libphy: 46000f00.mdio: probed
    [ 1.447813] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
    [ 1.454538] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [ 1.468400] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
    [ 1.476820] Allen: k3_bandgap_probe
    [ 1.480323] value of fuse 0 is 0xeebeec2e
    [ 1.484325] value of fuse 1 is 0xdefb8fca
    [ 1.488322] value of fuse 2 is 0x1a1a1c3d
    [ 1.492326] value of fuse 3 is 0x19f9fa
    [ 1.496162] k3_bandgap_probe and count is 5
    [ 1.500334] id is 0 and i is 0 and err is -18
    [ 1.504677] id is 0 and i is 1 and err is -48
    [ 1.509021] id is 0 and i is 2 and err is -54
    [ 1.513364] WORKAROUND NEEDED
    [ 1.516322] The errors in adc code for -40C, 30C & 125C 150C respectively:: -18 -48 -28 0
    [ 1.524480] slope m1::-8 and const c1::-131
    [ 1.528652] slope m2::23 and const c2::1374
    [ 1.532826] slope m3::7 and const c3::926
    [ 1.536869] id is 1 and i is 0 and err is -16
    [ 1.541214] id is 1 and i is 1 and err is -48
    [ 1.545557] id is 1 and i is 2 and err is -57
    [ 1.549917] id is 2 and i is 0 and err is -18
    [ 1.554261] id is 2 and i is 1 and err is -48
    [ 1.558607] id is 2 and i is 2 and err is -66
    [ 1.562968] id is 3 and i is 0 and err is -17
    [ 1.567313] id is 3 and i is 1 and err is -49
    [ 1.571657] id is 3 and i is 2 and err is -5
    [ 1.575930] id is 4 and i is 0 and err is -18
    [ 1.580275] id is 4 and i is 1 and err is -49
    [ 1.584619] id is 4 and i is 2 and err is -61
    [ 1.588982] Value of CTRLMMR_WKUP_RESET_SRC_STAT Register is 0x0
    [ 1.594974] high_max is 742 and low_max is 636 and regval is 0x27c02e6
    [ 1.701496] Value of WKUP_VTM_MISC_CTRL2 is 0x27c02e6
    [ 1.706537] Value of WKUP_VTM_MISC_CTRL is 0x1
    [ 1.711596] mmc0: CQHCI version 5.10
    [ 1.715844] davinci-mcasp 2ba0000.mcasp: IRQ common not found
    [ 1.727784] pca953x 3-0020: supply vcc not found, using dummy regulator
    [ 1.734452] pca953x 3-0020: using no AI
    [ 1.759481] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
    [ 1.767011] pca953x 3-0020: failed writing register
    [ 1.772001] pca953x: probe of 3-0020 failed with error -121
    [ 1.778053] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
    [ 1.784898] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
    [ 1.791762] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
    [ 1.798649] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
    [ 1.805508] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
    [ 1.813156] cdns-ufshcd 4e84000.ufs: link startup failed 1
    [ 1.815462] ti-udma 285c0000.dma-controller: Channels: 17 (tchan: 4, rchan: 13, gp-rflow: 8)
    [ 1.818646] cdns-ufshcd 4e84000.ufs: UFS Host state=0
    [ 1.818649] cdns-ufshcd 4e84000.ufs: outstanding reqs=0x0 tasks=0x0
    [ 1.818654] cdns-ufshcd 4e84000.ufs: saved_err=0x0, saved_uic_err=0x0
    [ 1.828539] ti-udma 31150000.dma-controller: Channels: 84 (tchan: 42, rchan: 42, gp-rflow: 16)
    [ 1.832122] cdns-ufshcd 4e84000.ufs: Device power mode=1, UIC link state=0
    [ 1.851827] spi-nor spi4.0: mt35xu512aba (65536 Kbytes)
    [ 1.853396] cdns-ufshcd 4e84000.ufs: PM in progress=0, sys. suspended=0
    [ 1.860277] mtd: 47040000.spi.0: partitioning exceeds flash size, truncating
    [ 1.865458] cdns-ufshcd 4e84000.ufs: Auto BKOPS=0, Host self-block=0
    [ 1.865461] cdns-ufshcd 4e84000.ufs: Clk gate=1
    [ 1.865464] cdns-ufshcd 4e84000.ufs: last_hibern8_exit_tstamp at 0 us, hibern8_exit_cnt=0
    [ 1.865467] cdns-ufshcd 4e84000.ufs: last intr at 1724302 us, last intr status=0x404
    [ 1.872067] mtd: 47040000.spi.0: skipping zero sized partition
    [ 1.879089] cdns-ufshcd 4e84000.ufs: error handling flags=0x0, req. abort count=0
    [ 1.879092] cdns-ufshcd 4e84000.ufs: hba->ufs_version=0x210, Host capabilities=0x1587031f, caps=0x0
    [ 1.879095] cdns-ufshcd 4e84000.ufs: quirks=0x0, dev. quirks=0x0
    [ 1.879098] cdns-ufshcd 4e84000.ufs: clk: core_clk, rate: 250000000
    [ 1.879100] cdns-ufshcd 4e84000.ufs: clk: phy_clk, rate: 19200000
    [ 1.885445] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
    [ 1.889951] cdns-ufshcd 4e84000.ufs: clk: ref_clk, rate: 19200000
    [ 1.889955] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[0, 0], lane[0, 0], pwr[INVALID MODE, INVALID MODE], rate = 0
    [ 1.889976] host_regs: 00000000: 1587031f 00000000 00000210 00000000
    [ 1.898155] Creating 7 MTD partitions on "47040000.spi.0":
    [ 1.905837] host_regs: 00000010: 00000000 00000000 00000000 00000000
    [ 1.905840] host_regs: 00000020: 00000000 00000470 00000000 00000000
    [ 1.911665] 0x000000000000-0x000000080000 : "ospi.tiboot3"
    [ 1.919136] host_regs: 00000030: 00000008 00000001 00000000 00000000
    [ 1.928716] 0x000000080000-0x000000280000 : "ospi.tispl"
    [ 1.934144] host_regs: 00000040: 00000000 00000000 00000000 00000000
    [ 1.934148] host_regs: 00000050: 00000000 00000000 00000000 00000000
    [ 1.940800] 0x000000280000-0x000000680000 : "ospi.u-boot"
    [ 1.946474] host_regs: 00000060: 00000000 00000000 00000000 00000000
    [ 1.946476] host_regs: 00000070: 00000000 00000000 00000000 00000000
    [ 1.946479] host_regs: 00000080: 00000000 00000000 00000000 00000000
    [ 1.946481] host_regs: 00000090: 00000000 00000000 00000000 00000000
    [ 1.946485] cdns-ufshcd 4e84000.ufs: No record of pa_err
    [ 1.946488] cdns-ufshcd 4e84000.ufs: No record of dl_err
    [ 1.953577] 0x000000680000-0x0000006c0000 : "ospi.env"
    [ 1.959160] cdns-ufshcd 4e84000.ufs: No record of nl_err
    [ 1.959162] cdns-ufshcd 4e84000.ufs: No record of tl_err
    [ 1.959164] cdns-ufshcd 4e84000.ufs: No record of dme_err
    [ 1.959167] cdns-ufshcd 4e84000.ufs: No record of auto_hibern8_err
    [ 1.959170] cdns-ufshcd 4e84000.ufs: No record of fatal_err
    [ 1.971701] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
    [ 1.977656] cdns-ufshcd 4e84000.ufs: link_startup_fail[0] = 0x1 at 1725425 us
    [ 1.977658] cdns-ufshcd 4e84000.ufs: No record of resume_fail
    [ 1.977660] cdns-ufshcd 4e84000.ufs: No record of suspend_fail
    [ 1.977663] cdns-ufshcd 4e84000.ufs: No record of dev_reset
    [ 1.983672] 0x0000007c0000-0x000000800000 : "ospi.env.backup"
    [ 1.989469] cdns-ufshcd 4e84000.ufs: No record of host_reset
    [ 1.989471] cdns-ufshcd 4e84000.ufs: No record of task_abort
    [ 2.146428] mmc0: Command Queue Engine enabled
    [ 2.150867] mmc0: new MMC card at address 0001
    [ 2.155869] 0x000000800000-0x000004000000 : "ospi.rootfs"
    [ 2.161384] mmcblk0: mmc0:0001 CJUD4R 59.6 GiB
    [ 2.165999] mmcblk0boot0: mmc0:0001 CJUD4R partition 1 31.9 MiB
    [ 2.172124] mmcblk0boot1: mmc0:0001 CJUD4R partition 2 31.9 MiB
    [ 2.178151] mmcblk0rpmb: mmc0:0001 CJUD4R partition 3 4.00 MiB, chardev (237:0)
    [ 2.204464] mmcblk0: p1 p2 p3 p4 < p5 p6 p7 p8 p9 >
    [ 2.223747] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [ 2.231407] libphy: 46000f00.mdio: probed
    [ 2.235838] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
    [ 2.242592] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
    [ 2.256246] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
    [ 2.263816] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
    [ 2.271030] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [ 2.277365] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:0
    [ 2.287771] davinci-mcasp 2ba0000.mcasp: IRQ common not found
    [ 2.293830] mmc1: CQHCI version 5.10
    [ 2.303370] debugfs: Directory 'pd:242' with parent 'pm_genpd' already present!
    [ 2.310773] debugfs: Directory 'pd:241' with parent 'pm_genpd' already present!
    [ 2.318080] debugfs: Directory 'pd:240' with parent 'pm_genpd' already present!
    [ 2.325441] debugfs: Directory 'pd:239' with parent 'pm_genpd' already present!
    [ 2.333581] input: gpio-keys as /devices/platform/gpio-keys/input/input0
    [ 2.350032] ALSA device list:
    [ 2.353000] No soundcards found.
    [ 3.352460] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
    [ 3.360655] Waiting for root device PARTUUID=b1260add-02...
    [ 3.413150] mmc1: new ultra high speed DDR50 SDXC card at address aaaa
    [ 3.420039] mmcblk1: mmc1:aaaa SD64G 59.5 GiB
    [ 3.427225] mmcblk1: p1 p2
    [ 4.030103] EXT4-fs (mmcblk1p2): warning: mounting fs with errors, running e2fsck is recommended
    [ 4.041212] EXT4-fs (mmcblk1p2): recovery complete
    [ 4.046855] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
    [ 4.054975] VFS: Mounted root (ext4 filesystem) on device 179:98.
    [ 4.065449] devtmpfs: mounted
    [ 4.068894] Freeing unused kernel memory: 1856K
    [ 4.073447] Run /sbin/init as init process
    [ 4.230352] systemd[1]: System time before build time, advancing clock.
    [ 4.282685] NET: Registered protocol family 10
    [ 4.287682] Segment Routing with IPv6
    [ 4.304782] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
    [ 4.326554] systemd[1]: Detected architecture arm64.

    Welcome to Arago 2020.09!

    [ 4.360503] systemd[1]: Set hostname to <j7-evm>.
    [ 4.551419] 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 accordingly.
    [ 4.617585] random: systemd: uninitialized urandom read (16 bytes read)
    [ 4.624309] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
    [ 4.636641] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
    [ 4.646564] systemd[1]: Created slice system-getty.slice.
    [ OK ] Created slice system-getty.slice.
    [ 4.667810] random: systemd: uninitialized urandom read (16 bytes read)
    [ 4.675112] systemd[1]: Created slice system-serial\x2dgetty.slice.
    [ OK ] Created slice system-serial\x2dgetty.slice.
    [ 4.695807] random: systemd: uninitialized urandom read (16 bytes read)
    [ 4.702947] systemd[1]: Created slice User and Session Slice.
    [ OK ] Created slice User and Session Slice.
    [ 4.723912] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [ OK ] Started Dispatch Password …ts to Console Directory Watch.
    [ 4.747837] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [ OK ] Started Forward Password R…uests to Wall Directory Watch.
    [ 4.771846] systemd[1]: Reached target Paths.
    [ OK ] Reached target Paths.
    [ 4.791788] systemd[1]: Reached target Remote File Systems.
    [ OK ] Reached target Remote File Systems.
    [ 4.811776] systemd[1]: Reached target Slices.
    [ OK ] Reached target Slices.
    [ 4.831782] systemd[1]: Reached target Swap.
    [ OK ] Reached target Swap.
    [ 4.858090] systemd[1]: Listening on RPCbind Server Activation Socket.
    [ OK ] Listening on RPCbind Server Activation Socket.
    [ 4.879813] systemd[1]: Reached target RPC Port Mapper.
    [ OK ] Reached target RPC Port Mapper.
    [ 4.901930] systemd[1]: Listening on Process Core Dump Socket.
    [ OK ] Listening on Process Core Dump Socket.
    [ 4.923915] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [ OK ] Listening on initctl Compatibility Named Pipe.
    [ 4.960088] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
    [ 4.968459] systemd[1]: Listening on Journal Socket (/dev/log).
    [ OK ] Listening on Journal Socket (/dev/log).
    [ 4.992015] systemd[1]: Listening on Journal Socket.
    [ OK ] Listening on Journal Socket.
    [ 5.012061] systemd[1]: Listening on Network Service Netlink Socket.
    [ OK ] Listening on Network Service Netlink Socket.
    [ 5.035976] systemd[1]: Listening on udev Control Socket.
    [ OK ] Listening on udev Control Socket.
    [ 5.055899] systemd[1]: Listening on udev Kernel Socket.
    [ OK ] Listening on udev Kernel Socket.
    [ 5.079602] systemd[1]: Mounting Huge Pages File System...
    Mounting Huge Pages File System...
    [ 5.102734] systemd[1]: Mounting POSIX Message Queue File System...
    Mounting POSIX Message Queue File System...
    [ 5.126577] systemd[1]: Mounting Kernel Debug File System...
    Mounting Kernel Debug File System...
    [ 5.149172] systemd[1]: Mounting Temporary Directory (/tmp)...
    Mounting Temporary Directory (/tmp)...
    [ 5.167385] systemd[1]: Starting Create list of static device nodes for the current kernel...
    Starting Create list of st…odes for the current kernel...
    [ 5.198570] systemd[1]: Starting Start psplash boot splash screen...
    Starting Start psplash boot splash screen...
    [ 5.224534] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
    [ OK ] Started Hardware RNG Entropy Gatherer Daemon.
    [ 5.250398] systemd[1]: Starting RPC Bind...
    Starting RPC Bind...
    [ 5.271933] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
    [ 5.287500] systemd[1]: Starting Journal Service...
    Starting Journal Service...
    [ 5.318426] systemd[1]: Starting Load Kernel Modules...
    Starting Load Kernel Modules...
    [ 5.334982] cryptodev: loading out-of-tree module taints kernel.
    [ 5.346627] systemd[1]: Starting Remount Root and Kernel File Systems...
    Starting Remount Root and Kernel File Systems cryptodev: driver 1.10 loaded.
    [0m...
    [ 5.378968] systemd[1]: Starting udev Coldplug all Devices...
    Starting udev Coldplug all Devices...[ 5.390729] Hello max20087 i2c_driver.

    [ 5.411807] systemd[1]: Started RPC Bind.
    [ OK ] Started RPC Bind.[ 5.418723] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)

    [ 5.432590] id name = (null)
    [ 5.436904] systemd[1]: Started Journal Service.
    [ OK ] Started Journal Service.
    [ OK ] Mounted Huge Pages File System.[ 5.458515] quad_output: 1

    [ 5.468946] Hello max20087 i2c_driver.
    [ OK ] Mounted POSIX Message Queue File Sy[ 5.477488] id name = (null)
    stem.
    [ 5.492057] quad_output: 1
    [ OK ] Mounted Kernel Debug File System.
    [ 5.504436] simple_module_init::++++++++++
    [ 5.509913] simple_module_probe::++++++++++
    [ OK ] Mounted Temporary Directory (/tmp) major = 236
    [0m.
    [ 5.522998] minor = 0
    [ 5.527965] simple_module_probe::----------
    [ OK ] Started Create list of sta… nodes[ 5.536183] simple_init_module OK!
    for the current kernel.
    [ 5.547741] simple_module_init::----------
    [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...
    [ 5.669084] systemd-journald[168]: 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 Coldplug all Devices.
    [ OK ] Started Create Volatile Files and Directories.
    [ OK ] Started udev Kernel Device Manager.
    [FAILED] Failed to start Network Time Synchronization.
    See 'systemctl status systemd-timesyncd.service' for details.
    [ OK ] Reached target System Time Set.
    [ OK ] Reached target System Time Synchronized.
    Starting Update UTMP about System Boot/Shutdown...
    [ OK ] Stopped Network Time Synchronization.
    [FAILED] Failed to start Network Time Synchronization.
    See 'systemctl status systemd-timesyncd.service' for details.
    [ OK ] Stopped Network Time Synchronization.
    [FAILED] Failed to start Network Time Synchronization.
    See 'systemctl status systemd-timesyncd.service' for details.
    [ OK ] Started Update UTMP about System Boot/Shutdown.
    [ OK ] Stopped Network Time Synchronization.
    [FAILED] Failed to start Network Time Synchronization.
    See 'systemctl status systemd-timesyncd.service' for details.
    [ OK ] Reached target System Initialization.
    [ OK ] Started Daily rotation of log files.
    [ OK ] Started Daily Cleanup of Temporary Directories.
    [ 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 dropbear.socket.
    Starting Reboot and dump vmcore via kexec...
    [ OK ] Listening on Docker Socket for the API.
    [ OK ] Reached target Sockets.
    [ OK ] Reached target Basic System.
    [ OK ] Started Job spooling tools.
    [ OK ] Started Periodic Command Scheduler.
    [ OK ] Started D-Bus System Message Bus.
    Starting Print notice about GPLv3 packages...
    Starting IPv6 Packet Filtering Framework...
    Starting IPv4 Packet Filtering Framework...
    [ OK ] Started irqbalance daemon.
    Starting Telephony service...
    Starting rc.pvr.service...
    [FAILED] Failed to start Login Service.
    See 'systemctl status systemd-logind.service' for details.
    [ 6.687136] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [ OK ] Stopped Network Time Synchronization.
    [FAILED] Failed to start Network Time Synchronization.
    See 'systemctl status systemd-timesyncd.service' for details.
    [ OK ] Started Reboot and dump vmcore via kexec.
    [ OK ] Started IPv6 Packet Filtering Framework.
    [ OK ] Started IPv4 Packet Filtering Framework.
    [ OK ] Reached target Network (Pre).
    [ 6.814844] Bluetooth: Core ver 2.22
    [ OK ] Stopped Login Service.[ 6.819102] PVR_K: 250: Read BVNC 22.104.208.318 from HW device registers

    [ 6.830553] NET: Registered protocol family 31
    [ 6.835255] Bluetooth: HCI device and connection manager initialized
    [FAILED] Failed to start Login Service[ 6.845712] Bluetooth: HCI socket layer initialized
    .
    See 'systemctl status systemd-logind.service' for details.[ 6.868377] Bluetooth: L2CAP socket layer initialized

    [ 6.883766] Bluetooth: SCO socket layer initialized
    Starting Network Service...
    [ 6.900074] PVR_K: 250: RGX Device registered with BVNC 22.104.208.318
    [ OK ] Stopped Network Time Synchronization.
    [FAILED] Failed to start Network Time Synchronization.
    See 'systemctl status systemd-timesyncd.service' for details.
    [ 6.948193] [drm] Initialized pvr 1.13.5776728 20170530 for 4e20000000.gpu on minor 0
    [ OK ] Started Telephony service.
    [ OK ] Stopped Login Service.
    [FAILED] Failed to start Login Service.
    See 'systemctl status systemd-logind.service' for details.
    [ OK ] Stopped Login Service.
    [FAILED] Failed to start Login Service.
    See 'systemctl status systemd-logind.service' for details.
    [ OK ] Started Network Service.
    [ OK ] Stopped Login Service.
    [FAILED] Failed to start Login Service.
    [ 7.124419] k3-dsp-rproc 4d80800000.dsp: configured DSP for IPC-only mode
    See 'systemctl status systemd-logind.service' for details.
    Starting Wait for Network to be Configured...
    [FAILED] Failed to start Network Name Resolution.
    See 'systemctl status systemd-resolved.service' for details.
    [ OK ] Reached target Network.
    [ OK ] Reached target Host and Network Name Lookups.
    Starting Avahi mDNS/DNS-SD Stack...
    Starting Enable and configure wl18xx bluetooth[ 7.260937] img_dec 4300000.video-decoder: decoder registered as /dev/video0
    stack...
    [ OK ] Started NFS status monitor for NFSv2/3 locking..
    Starting /etc/rc.local Compatibility...
    Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
    Starting Permit User Sessions...
    [ OK ] Stopped Login Service.
    [FAILED] Failed to start Login Service.
    See 'systemctl status systemd-logind.service' for details.
    [ OK ] Stopped Network Name Resolution.
    [FAILED] Failed to start Network Name Resolution.
    See 'systemctl status systemd-resolved.service' for details.
    [ OK ] Stopped Network Name Resolution.
    [FAILED] Failed to start Network Name Resolution.
    See 'systemctl status systemd-resolved.service' for details.
    [ OK ] Stopped Network Name Resolution.
    [FAILED] Failed to start Network Name Resolution.
    See 'systemctl status systemd-resolved.service' for details.
    [ OK ] Stopped Network Name Resolution.
    [FAILED] Failed to start Network Name Resolution.
    See 'systemctl status systemd-resolved.service' for details.
    [ OK ] Stopped Network Name Resolution.
    [FAILED] Failed to start Network Name Resolution.
    See 'systemctl status systemd-resolved.service' for details.
    [ OK ] Started Avahi mDNS/DNS-SD Stack.
    [ OK ] Started Permit User Sessions.
    [ OK ] Started Enable and configure wl18xx bluetooth stack.
    [ 7.552993] remoteproc remoteproc0: 4d80800000.dsp is available
    [ 7.817645] remoteproc remoteproc0: attaching to 4d80800000.dsp
    [ 7.971763] random: crng init done
    [ 7.975165] random: 7 urandom warning(s) missed due to ratelimiting
    [ 8.032801] k3-dsp-rproc 4d80800000.dsp: DSP initialized in IPC-only mode
    [ OK ] Started Load/Save Random Seed.
    [ 8.245702] remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c66-dma-memory@a9000000
    [ OK ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
    [ 8.544410] virtio_rpmsg_bus virtio0: rpmsg host is online
    [ 8.548490] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
    [ 8.634222] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
    [ 8.688220] remoteproc0#vdev0buffer: registered virtio0 (type 7)
    [ 8.720714] remoteproc remoteproc0: remote processor 4d80800000.dsp is now attached
    [ 8.805057] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
    [ 8.849338] platform 41000000.r5f: configured R5F for IPC-only mode
    [ 8.926943] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
    [ 8.962577] k3-dsp-rproc 4d81800000.dsp: configured DSP for IPC-only mode
    [ 9.020860] remoteproc remoteproc1: 41000000.r5f is available
    [ 9.061027] remoteproc remoteproc2: 4d81800000.dsp is available
    [ 9.143819] remoteproc remoteproc1: attaching to 41000000.r5f
    [ 9.162444] remoteproc remoteproc2: attaching to 4d81800000.dsp
    [ 9.165274] Generic PHY fixed-0:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=fixed-0:00, irq=POLL)
    [ 9.188556] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
    [ 9.267424] platform 41000000.r5f: R5F core initialized in IPC-only mode
    [ 9.311802] k3-dsp-rproc 4d81800000.dsp: DSP initialized in IPC-only mode
    [ OK ] Started /etc/rc.local Compatibility.
    [ OK ] Started Getty on tty1.
    [ OK ] Started Serial Getty on ttyS2.
    [ OK ] Started Serial Getty on ttyS3.
    [ 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'[ 9.419813] remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
    for details.
    [ 9.457556] remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
    [ 9.645956] virtio_rpmsg_bus virtio1: rpmsg host is online
    [ 9.664978] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd
    [ 9.672725] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
    [ 9.677918] virtio_rpmsg_bus virtio2: rpmsg host is online
    [ 9.685623] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
    [ 9.741680] remoteproc1#vdev0buffer: registered virtio1 (type 7)
    [ 9.801588] remoteproc2#vdev0buffer: registered virtio2 (type 7)
    [ 9.851924] remoteproc remoteproc1: remote processor 41000000.r5f is now attached
    ***************************************************************
    ***************************************************************
    NOTICE: This file system contains the following GPLv3 packages:
    autoconf
    bash-dev
    bash
    bc
    binutils
    cifs-utils
    coreutils-stdbuf
    coreutils
    cpio
    cpp-symlinks
    cpp
    dosfstools
    elfutils
    g++-symlinks
    g++
    gawk
    gcc-symlinks
    gcc
    gdb
    gdbserver
    gettext
    glmark2
    gstreamer1.0-libav-dev
    gstreamer1.0-libav
    gzip
    less
    libasm1
    libbfd
    libdw1
    libelf1
    libgdbm-compat4
    libgdbm-dev
    libgdbm6
    libgettextlib
    libgettextsrc
    libgmp-dev
    libgmp10
    libgmpxx4
    libidn2[ 9.930584] remoteproc remoteproc2: remote processor 4d81800000.dsp is now attached
    -0
    libidn2-dev
    libmpc3
    libmpfr6
    libreadline-dev
    libreadline8
    libunistring-dev
    libunistring2
    m4-dev
    m4
    make
    nettle-dev
    nettle
    parted
    python3-rfc3987
    python3-strict-rfc3339
    tar
    which
    zeromq

    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

    NOTE: 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
    *******************************************************[ 10.003860] platform 41400000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
    ********
    ***************************************************************
    [ OK ] Started Print notice about GPLv3 packages.
    [ 10.099554] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@aa000000
    [ 10.155246] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
    [ 10.167976] platform 41400000.r5f: configured R5F for IPC-only mode
    [ 10.184259] remoteproc remoteproc4: 64800000.dsp is available
    [ 10.215935] platform 41400000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a1000000
    [ 10.238375] remoteproc remoteproc4: attaching to 64800000.dsp
    [ 10.275982] remoteproc remoteproc3: 41400000.r5f is available
    [ 10.296150] remoteproc remoteproc4: unsupported resource 65538
    [ 10.347991] remoteproc remoteproc3: attaching to 41400000.r5f
    [ 10.372831] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
    [ 10.399768] Unable to handle kernel paging request at virtual address ffff80001cffffff
    [ 10.461595] remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@aa000000
    [ 10.533024] Mem abort info:
    [ 10.548331] ESR = 0x96000007
    [ 10.551384] EC = 0x25: DABT (current EL), IL = 32 bits
    [ 10.573159] virtio_rpmsg_bus virtio3: rpmsg host is online
    [ 10.575233] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
    [ 10.647408] remoteproc4#vdev0buffer: registered virtio3 (type 7)
    [ OK ] Created slice system-systemd\x2dfsck.slice.
    [ 10.662604] SET = 0, FnV = 0
    [ 10.684944] EA = 0, S1PTW = 0
    [ 10.707519] remoteproc remoteproc4: remote processor 64800000.dsp is now attached
    [ 10.740650] Data abort info:
    [ 10.763683] ISV = 0, ISS = 0x00000007
    [ 10.819794] CM = 0, WnR = 0
    [ 10.822757] swapper pgtable: 64k pages, 48-bit VAs, pgdp=0000000082f30000
    [ 11.004571] [ffff80001cffffff] pgd=00000008ffff0003, p4d=00000008ffff0003, pud=00000008ffff0003, pmd=00000008fffe0003, pte=0000000000000000
    [ OK ] Found device /dev/mmcblk1p1.
    Starting File System Check on /dev/mmcblk1p1...
    [ 11.096852] Internal error: Oops: 96000007 [#1] PREEMPT SMP
    [ 11.102969] Modules linked in: ti_k3_r5_remoteproc(+) pruss sa2ul sha512_generic authenc vxd_dec bluetooth ecdh_generic ecc rfkill pvrsrvkm(O) videobuf2_dma_sg ti_k3_dsp_remoteproc v4l2_mem2mem virtio_rpmsg_bus cdns_dphy videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common cdns3_ti rti_wdt sch_fq_codel simple_mod(O) rpmsg_kdrv_switch max20087(O) cryptodev(O) ipv6
    [ 11.136578] CPU: 1 PID: 214 Comm: systemd-udevd Tainted: G O 5.10.41-marsii-2.0-g4c2eade9f7 #1
    [ 11.146467] Hardware name: Texas Instruments K3 J721E SoC (DT)
    [ 11.152282] pstate: 00000005 (nzcv daif -PAN -UAO -TCO BTYPE=--)
    [ 11.158280] pc : rproc_handle_resources.constprop.0+0x94/0x168
    [ 11.164096] lr : rproc_boot+0x334/0x670
    [ 11.167916] sp : ffff8000130af7a0
    [ 11.171216] x29: ffff8000130af7a0 x28: ffff80001130b720
    [ 11.176513] x27: ffff000827807000 x26: ffffffffffffffff
    [ 11.181810] x25: ffff80001d000000 x24: ffff800010e20ff0
    [ 11.187106] x23: ffff000827807038 x22: 0000000000000000
    [ 11.192402] x21: ffff80001123cfc8 x20: ffff000827807000
    [ 11.197698] x19: 0000000000000000 x18: 0000000000000000
    [ 11.202994] x17: 0000000000000000 x16: 0000000000000000
    [ 11.208290] x15: 0000a9c47d56a08c x14: fffff7fffffeffff
    [ 11.213587] x13: ffffffffffffffff x12: fffffbffffffffbf
    [ 11.218883] x11: ffffffffffffbfff x10: fffffeffffffffbf
    [ 11.224179] x9 : ffffffffffffffff x8 : fffffffffffff7fd
    [ 11.229475] x7 : fffffff7ffffffff x6 : ffff00082670f500
    [ 11.234771] x5 : 0000000000000000 x4 : 0000000000000000
    [ 11.240067] x3 : 00000000000000fd x2 : 00000000ffffffff
    [ 11.245363] x1 : ffff80001d000003 x0 : ffff80001d000000
    [ 11.250660] Call trace:
    [ 11.253096] rproc_handle_resources.constprop.0+0x94/0x168
    [ 11.258564] rproc_boot+0x334/0x670
    [ 11.262039] rproc_add+0x88/0x158
    [ 11.265351] k3_r5_probe+0x698/0xcf0 [ti_k3_r5_remoteproc]
    [ 11.270821] platform_drv_probe+0x54/0xa8
    [ 11.274815] really_probe+0xe4/0x3b0
    [ 11.278375] driver_probe_device+0x58/0xb8
    [ 11.282456] device_driver_attach+0x74/0x80
    [ 11.286623] __driver_attach+0x58/0xe0
    [ 11.290361] bus_for_each_dev+0x70/0xc0
    [ 11.294181] driver_attach+0x24/0x30
    [ 11.297742] bus_add_driver+0x14c/0x1f0
    [ 11.301563] driver_register+0x64/0x120
    [ 11.305384] __platform_driver_register+0x48/0x58
    [ 11.310072] k3_r5_rproc_driver_init+0x20/0x10000 [ti_k3_r5_remoteproc]
    [ 11.316668] do_one_initcall+0x54/0x1b8
    [ 11.320492] do_init_module+0x54/0x208
    [ 11.324227] load_module+0x1f28/0x24c8
    [ 11.327962] __do_sys_finit_module+0xb8/0xf8
    [ 11.332217] __arm64_sys_finit_module+0x20/0x30
    [ 11.336733] el0_svc_common.constprop.0+0x78/0x1a0
    [ 11.341507] do_el0_svc+0x24/0x90
    [ 11.344809] el0_svc+0x14/0x20
    [ 11.347849] el0_sync_handler+0xb0/0xb8
    [ 11.351669] el0_sync+0x180/0x1c0
    [ 11.354973] Code: 128002b3 913ee021 97ffe8cb 1400002e (b87a6b20)
    [ 11.361050] ---[ end trace 992742233e6b2917 ]---
    [ OK ] Started File System Check on /dev/mmcblk1p1.
    Mounting /run/media/mmcblk1p1...
    [ OK ] Mounted /run/media/mmcblk1p1.
    [ 11.952941] pinctrl-single 4301c000.pinctrl: pin PIN44 already requested by 40310000.spi; cannot claim for can-phy@0
    [ 12.079426] pinctrl-single 4301c000.pinctrl: pin-44 (can-phy@0) status -22
    [ 12.159944] pinctrl-single 4301c000.pinctrl: could not request pin 44 (PIN44) from group mcu-mcan0-gpio-pins-default on device pinctrl-single
    [ 12.343796] can-transceiver-phy can-phy@0: Error applying setting, reverse things back
    [ 12.473257] can-transceiver-phy: probe of can-phy@0 failed with error -22
    [ 12.639883] pinctrl-single 4301c000.pinctrl: pin PIN46 already requested by 40310000.spi; cannot claim for can-phy@1
    [ 12.761741] pinctrl-single 4301c000.pinctrl: pin-46 (can-phy@1) status -22
    [ 12.886904] pinctrl-single 4301c000.pinctrl: could not request pin 46 (PIN46) from group mcu-mcan1-gpio-pins-default on device pinctrl-single
    [ OK ] Found device /dev/mmcblk0p3.
    Starting File System Check on /dev/mmcblk0p3...
    [ OK ] Found device /dev/mmcblk0p9.
    Starting File System Check on /dev/mmcblk0p9...
    [ 13.078755] can-transceiver-phy can-phy@1: Error applying setting, reverse things back
    [ OK ] Found device /dev/mmcblk0p2.
    Starting File System Check on /dev/mmcblk0p2...
    [ OK ] Found device /dev/mmcblk0p1.
    [ OK ] Found device /dev/mmcblk0p7.
    Starting File System Check on /dev/mmcblk0p1...
    Starting File System Check on /dev/mmcblk0p7...
    [ OK ] Found device /dev/mmcblk0p6.
    Starting File System Check on /dev/mmcblk0p6...
    [ 13.254837] can-transceiver-phy: probe of can-phy@1 failed with error -22
    [ OK ] Found device /dev/mmcblk0p8.
    Starting File System Check on /dev/mmcblk0p8...
    [ OK ] Started File System Check on /dev/mmcblk0p3.
    Mounting /run/media/mmcblk0p3...
    [ OK ] Found device /dev/mmcblk0p5.
    Starting File System Check on /dev/mmcblk0p5...
    [ OK ] Started File System Check on /dev/mmcblk0p9.
    Mounting /run/media/mmcblk0p9...
    [ OK ] Started File System Check on /dev/mmcblk0p2.
    Mounting /run/media/mmcblk0p2...
    [ 13.920680] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
    [ OK ] Mounted /run/media/mmcblk0p3.
    [ OK ] Started File System Check on /dev/mmcblk0p1.
    Mounting /run/media/mmcblk0p1...
    [ OK ] Started File System Check on /dev/mmcblk0p6.
    Mounting /run/media/mmcblk0p6...
    [ OK ] Started File System Check on /dev/mmcblk0p7.
    Mounting /run/media/mmcblk0p7...
    [ 14.155528] EXT4-fs (mmcblk0p9): mounted filesystem with ordered data mode. Opts: (null)
    [ OK ] Mounted /run/media/mmcblk0p9.
    [ OK ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
    [ 14.204172] usbcore: registered new interface driver usbfs
    [ 14.217187] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    [ OK ] Mounted /run/media/mmcblk0p2.
    [ OK ] Created slice system-weston.slice.
    [ OK ] Started Weston Wayland Compositor.
    [ OK ] Started File System Check on /dev/mmcblk0p8.
    Mounting /run/media/mmcblk0p8...
    [ 14.317807] remoteproc remoteproc5: b034000.pru is available
    [ 14.337506] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
    [ 14.361397] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data mode. Opts: (null)
    [ 14.378951] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: (null)
    [ 14.387232] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
    [ 14.389431] usbcore: registered new interface driver hub
    [ 14.443337] usbcore: registered new device driver usb
    [ 14.461231] EXT4-fs (mmcblk0p8): mounted filesystem with ordered data mode. Opts: (null)
    [ 14.487186] remoteproc remoteproc6: b004000.rtu is available
    [ 14.508020] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
    [ 14.509316] PVR_K: 1374: RGX Firmware image 'rgx.fw.22.104.208.318' loaded
    [ 14.590821] remoteproc remoteproc7: b00a000.txpru is available
    [ 14.697687] remoteproc remoteproc8: b038000.pru is available
    [ 14.719928] remoteproc remoteproc9: b006000.rtu is available
    [ 14.744346] remoteproc remoteproc10: b00c000.txpru is available
    [ 14.764585] remoteproc remoteproc11: b134000.pru is available
    [ 14.784470] remoteproc remoteproc12: b104000.rtu is available
    [ 14.800455] remoteproc remoteproc13: b10a000.txpru is available
    [ 14.816483] remoteproc remoteproc14: b138000.pru is available
    [ 14.836440] remoteproc remoteproc15: b106000.rtu is available
    [ 14.848442] remoteproc remoteproc16: b10c000.txpru is available

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

    Arago Project http://arago-project.org j7-evm ttyS2

    Arago 2020.09 j7-evm ttyS2

    j7-evm login: [ 16.168694] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
    [ 16.179979] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
    [ 16.192462] xhci-hcd xhci-hcd.2.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010
    [ 16.207768] xhci-hcd xhci-hcd.2.auto: irq 587, io mem 0x06010000
    [ 16.213991] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
    [ 16.227738] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 16.234950] usb usb1: Product: xHCI Host Controller
    [ 16.247732] usb usb1: Manufacturer: Linux 5.10.41-marsii-2.0-g4c2eade9f7 xhci-hcd
    [ 16.255200] usb usb1: SerialNumber: xhci-hcd.2.auto
    [ 16.268030] hub 1-0:1.0: USB hub found
    [ 16.271795] hub 1-0:1.0: 1 port detected
    [ 16.277173] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
    [ 16.282672] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
    [ 16.295746] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
    [ 16.307768] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 16.319786] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
    [ 16.335735] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 16.343016] usb usb2: Product: xHCI Host Controller
    [ 16.351735] usb usb2: Manufacturer: Linux 5.10.41-marsii-2.0-g4c2eade9f7 xhci-hcd
    [ 16.363739] usb usb2: SerialNumber: xhci-hcd.2.auto
    [ 16.369126] hub 2-0:1.0: USB hub found
    [ 16.379767] hub 2-0:1.0: 1 port detected
    [ 16.385418] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
    [ 16.390910] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 3
    [ 16.408166] xhci-hcd xhci-hcd.3.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010
    [ 16.423763] xhci-hcd xhci-hcd.3.auto: irq 590, io mem 0x06410000
    [ 16.429937] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
    [ 16.443733] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 16.450943] usb usb3: Product: xHCI Host Controller
    [ 16.463731] usb usb3: Manufacturer: Linux 5.10.41-marsii-2.0-g4c2eade9f7 xhci-hcd
    [ 16.471206] usb usb3: SerialNumber: xhci-hcd.3.auto
    [ 16.480000] hub 3-0:1.0: USB hub found
    [ 16.483766] hub 3-0:1.0: 1 port detected
    [ 16.492873] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
    [ 16.498364] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 4
    [ 16.511745] xhci-hcd xhci-hcd.3.auto: Host supports USB 3.0 SuperSpeed
    [ 16.523752] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 16.535780] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
    [ 16.547731] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 16.554942] usb usb4: Product: xHCI Host Controller
    [ 16.567731] usb usb4: Manufacturer: Linux 5.10.41-marsii-2.0-g4c2eade9f7 xhci-hcd
    [ 16.575273] usb usb4: SerialNumber: xhci-hcd.3.auto
    [ 16.580715] hub 4-0:1.0: USB hub found
    [ 16.591762] hub 4-0:1.0: 1 port detected

  • Hi Allen,

    Are you using your own firmwares or TI provided firmwares?

    The remoteproc loading is optimized in 8.x SDKs for early-boot scenarios when compared to 7.x SDKS. The 7.x SDK kernel used to reload a firmware image from file-system for each remote processor to retrieve the ".resource_table" ELF section needed by the Linux kernel remoteproc drivers. The 8.x SDK Linux kernel is optimized to not load the firmware but uses a Design-by-Contract approach, it requires that the section be now linked at a specific address (base address of the second memory-region you provide in dts nodes) for each remote processor.

    For your boot-log above, these should be around 0xa0100000, 0xa1100000, 0xa2100000, 0xa4100000, 0xa6100000, 0xa6100000, 0xa7100000, 0xa8100000 etc.

    Please check your map files or readelf -l outputs of your firmware files and ensure the .resource_table section is placed at the above addresses.

    regards

    Suman