TMDX654GPEVM: TI SDKs don't boot up EVM

Part Number: TMDX654GPEVM

When I received the EVM board, the TI SDK included on the SD card was 05_01_00_11. The bootloader/kernel included in that pre-built package is the only version I have been able to get to work. I've tried the 07_01_00_17 pre-built bootloaders and kernel using the mksdboot.sh script and that didn't work. I tried manually building the TISDK tisdk-tiny-image using arago dunfell branch tag 07.01.00.006, which is what the TI SDK 07_01_00_17 says it's based off and that fails the same way.   The TI documentation says the 07_01_00_17 is the sdk to use for this processor.

Any help is appreciated.


The error log is listed below from the console output.

SYSFW ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
Trying to boot from MMC2
Starting ATF on ARM64 core...

NOTICE: BL31: v2.3():07.01.00.004-1-g52c334fc3-dirty
NOTICE: BL31: Built : 15:36:28, Nov 25 2020

U-Boot SPL 2020.01-g3c9ebdb87d (Nov 25 2020 - 16:00:38 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
Detected: SER-PCIEUSBEVM rev E3
Trying to boot from MMC2


U-Boot 2020.01-g3c9ebdb87d (Nov 25 2020 - 16:00:38 +0000)

SoC: AM65X SR1.0
Model: Texas Instruments AM654 Base Board
Board: AM6-COMPROCEVM rev E3
DRAM: 4 GiB
MMC: sdhci@4f80000: 0, sdhci@4fa0000: 1
Loading Environment from MMC... am654_sdhci_execute_tuning:Tuning failed
sdhci_send_command: Timeout for status update!
sdhci_send_command: Timeout for status update!
sdhci_send_command: Timeout for status update!
sdhci_send_command: Timeout for status update!
sdhci_send_command: Timeout for status update!

  • Hi Kevin,

    Can you try booting the binaries from the prebuilt-images folder of the SDK.

    Basically cp baord-support/prebuilt-binaries/tispl.bin baord-support/prebuilt-binaries/tiboot3.bin baord-support/prebuilt-binaries/u-boot.img /media/$USER/boot.

    Let me know if that works for you. Also can you try with a different SD card on your board?

    Best Regards,
    Keerthy

  • Using the pre-built SDK the came with the unit(05_01_00_11) works.  However, I tried downloading and using the pre-built binaries from (07_01_00_17) and it does not work, regardless of the SD Card.

  • Hi Kevin,

    I have the SR2.0 revision and it is working quite well. I will check with team internally and check if we can reproduce this issue
    & get back to you.

    - Keerthy

  • Hi Kevin,

    https://pastebin.ubuntu.com/p/wG5f548V3b/

    Boots fine with SR1.0 same images as yours.

    I am unable to reproduce the issue that you are facing. am654_sdhci_execute_tuning:Tuning failed error is something
    we are not seeing.

    - Keerthy

  • More testing.  Using the mksdboot --device /dev/sdb --sdk . <without the --pg) doesn't boot at all.  

    Always gives the following on the third comm port and nothing on the first.

    resetting ...
    k3_sec_proxy_send: Thread8 verification failed. ret = -61
    ti_sci_do_xfer: Message sending failed. ret = -61
    Mbox communication fail -61
    k3_sec_proxy_send: Thread8 verification failed. ret = -61
    ti_sci_do_xfer: Message sending failed. ret = -61
    Mbox communication fail -61
    k3_sec_proxy_send: Thread8 verification failed. ret = -61
    ti_sci_do_xfer: Message sending failed. ret = -61
    Mbox communication fail -61
    ### ERROR ### Please RESET the board ###
    ÿspl_load_image_fat: error reading image sysfw.itb, err - -2
    Error -2 occurred during loading SYSFW image!

    specifying --pg 1 again does what my first log in the post shows. 

    Using the createsdcard.sh script from the 05.01.00.11 SDK using the pre-built sdk works just fine.

    So my assumption has to be I have a PG1.0 board? is there something I need to do specify from the SDK to get the 7.01.00.17 SDK to work on my board?  Is the 05.01.00.11 SDK only support on the PG1.0 board?

  • Hi Kevin,

    As shared in my earlier post PG1.0 board is booting with latest SDK:

    https://pastebin.ubuntu.com/p/wG5f548V3b/

    specifying --pg 1 again does what my first log in the post shows. 

    This is needed with latest SDK as we have multiple versions of the silicon & the sysfw binary used for them are different.

    So my assumption has to be I have a PG1.0 board? is there something I need to do specify from the SDK to get the 7.01.00.17 SDK to work on my board?

    --pg 1 should do the trick for you.

    In fact the issue you are seeing is in u-boot.


    "from MMC... am654_sdhci_execute_tuning:Tuning failed
    sdhci_send_command: Timeout for status update!"

    I will try to get other boards.

    Meanwhile can you try one release earlier: https://software-dl.ti.com/processor-sdk-linux/esd/AM65X/07_00_01_06/index_FDS.html

    See if you face the same issue? I do not have a board to reproduce as the pg1.0 board we have does not show the error you are facing.

    - Keerthy

  • I put my build of sysfw.itb(for SR1) tiboot3.bin tispl.bin, and  u-boot.img and no other files built from the 07_01_00_17  yocto/arago tags on the SD Card boot partition, I received the error I originally mentioned.  However, I actually left the chip powered on for awhile(a few minutes), and the chip actually booted up into the kernel and ran.  The log is below. 

    Does this provide more information as to what is happening with my evm board?

    U-Boot SPL 2020.01-g3c9ebdb87d (Apr 22 2021 - 11:23:24 +0000)
    SYSFW ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
    Trying to boot from MMC2
    Starting ATF on ARM64 core...

    NOTICE: BL31: v2.3():07.01.00.006-dirty
    NOTICE: BL31: Built : 11:11:17, Apr 22 2021

    U-Boot SPL 2020.01-g3c9ebdb87d (Apr 22 2021 - 11:14:54 +0000)
    SYSFW ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
    Detected: SER-PCIEUSBEVM rev E3
    Trying to boot from MMC2


    U-Boot 2020.01-g3c9ebdb87d (Apr 22 2021 - 11:14:54 +0000)

    SoC: AM65X SR1.0
    Model: Texas Instruments AM654 Base Board
    Board: AM6-COMPROCEVM rev E3
    DRAM: 4 GiB
    MMC: sdhci@4f80000: 0, sdhci@4fa0000: 1
    Loading Environment from MMC... am654_sdhci_execute_tuning:Tuning failed
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    ....
    deleted 75 of the prints
    ----
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    unable to select a mode
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    ....
    deleted 25 of the prints
    ----
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    MMC partition switch failed
    *** Warning - MMC partition switch failed, using default environment

    In: serial
    Out: serial
    Err: serial
    Detected: SER-PCIEUSBEVM rev E3
    Net:
    Warning: ethernet@46000000 using MAC address from ROM
    eth0: ethernet@46000000, eth1: pruss2_eth
    Hit any key to stop autoboot: 0
    switch to partitions #0, OK
    mmc1 is current device
    SD/MMC found on device 1
    16666632 bytes read in 696 ms (22.8 MiB/s)
    64400 bytes read in 9 ms (6.8 MiB/s)
    2307 bytes read in 6 ms (375 KiB/s)
    ## Flattened Device Tree blob at 88000000
    Booting using the fdt blob at 0x88000000
    Loading Device Tree to 000000008feed000, end 000000008fffffff ... OK

    Starting kernel ...

    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    ....
    deleted 70 of the prints
    ----
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    unable to select a mode
    device_remove: Device 'sdhci@4f80000.blk' failed to remove, but children are gone
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    sdhci_send_command: Timeout for status update!
    [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
    [ 0.000000] Linux version 5.4.74-g9574bba32a (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 Wed Nov 25 15:56:45 UTC 2020
    [ 0.000000] Machine model: Texas Instruments AM654 Base Board
    [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (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 15 MiB
    [ 0.000000] OF: reserved mem: initialized node r5f-memory@a1100000, compatible id shared-dma-pool
    [ 0.000000] cma: Reserved 512 MiB at 0x00000000e0000000
    [ 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 VIPT I-cache on CPU0
    [ 0.000000] CPU features: detected: ARM erratum 845719
    [ 0.000000] CPU features: detected: GIC system register CPU interface
    [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 55976
    [ 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),128k(ospi.env),128k(ospi.env.backup),1m(ospi.sysfw),57216k@8m(ospi.rootfs),128k(ospi.phypattern) root=PARTUUID=8fa95056-02 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 0xbbff0000-0xbfff0000] (64MB)
    [ 0.000000] Memory: 3515712K/3586048K available (9598K kernel code, 788K rwdata, 3840K rodata, 1664K init, 683K bss, 18446744073709097664K reserved, 524288K cma-reserved)
    [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
    [ 0.000000] rcu: Preemptible hierarchical RCU implementation.
    [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
    [ 0.000000] Tasks RCU enabled.
    [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
    [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
    [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
    [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
    [ 0.000000] GICv3: 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 0:0x0000000001880000
    [ 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 @0x00000008c00d0000
    [ 0.000000] GIC: using cache flushing for LPI property table
    [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008c00e0000
    [ 0.000000] random: get_random_bytes called from start_kernel+0x2b8/0x43c 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
    [ 0.000006] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [ 0.008635] Console: colour dummy device 80x25
    [ 0.013237] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [ 0.023926] pid_max: default: 32768 minimum: 301
    [ 0.028770] LSM: Security Framework initializing
    [ 0.033580] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
    [ 0.041176] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
    [ 0.051588] ASID allocator initialised with 32768 entries
    [ 0.057271] rcu: Hierarchical SRCU implementation.
    [ 0.062510] Platform MSI: gic-its@1820000 domain created
    [ 0.068232] PCI/MSI: /bus@100000/interrupt-controller@1800000/gic-its@1820000 domain created
    [ 0.077365] smp: Bringing up secondary CPUs ...
    [ 0.083110] Detected VIPT I-cache on CPU1
    [ 0.083147] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
    [ 0.083161] GICv3: CPU1: using allocated LPI pending table @0x00000008c00f0000
    [ 0.083211] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
    [ 0.084468] Detected VIPT I-cache on CPU2
    [ 0.084509] GICv3: CPU2: found redistributor 100 region 0:0x00000000018c0000
    [ 0.084523] GICv3: CPU2: using allocated LPI pending table @0x00000008c0100000
    [ 0.084572] CPU2: Booted secondary processor 0x0000000100 [0x410fd034]
    [ 0.085771] Detected VIPT I-cache on CPU3
    [ 0.085798] GICv3: CPU3: found redistributor 101 region 0:0x00000000018e0000
    [ 0.085809] GICv3: CPU3: using allocated LPI pending table @0x00000008c0110000
    [ 0.085839] CPU3: Booted secondary processor 0x0000000101 [0x410fd034]
    [ 0.085969] smp: Brought up 1 node, 4 CPUs
    [ 0.166151] SMP: Total of 4 processors activated.
    [ 0.170972] CPU features: detected: 32-bit EL0 Support
    [ 0.176257] CPU features: detected: CRC32 instructions
    [ 0.193077] CPU: All CPU(s) started at EL2
    [ 0.197339] alternatives: patching kernel code
    [ 0.203468] devtmpfs: initialized
    [ 0.217326] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [ 0.227332] futex hash table entries: 1024 (order: 0, 65536 bytes, linear)
    [ 0.235921] pinctrl core: initialized pinctrl subsystem
    [ 0.242294] NET: Registered protocol family 16
    [ 0.254024] DMA: preallocated 256 KiB pool for atomic allocations
    [ 0.261162] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [ 0.291445] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages
    [ 0.298331] HugeTLB registered 512 MiB page size, pre-allocated 0 pages
    [ 0.305107] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
    [ 0.314657] cryptd: max_cpu_qlen set to 1000
    [ 0.325569] iommu: Default domain type: Translated
    [ 0.330982] SCSI subsystem initialized
    [ 0.335482] mc: Linux media interface: v0.10
    [ 0.339888] videodev: Linux video capture interface: v2.00
    [ 0.345531] pps_core: LinuxPPS API ver. 1 registered
    [ 0.350613] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [ 0.359975] PTP clock support registered
    [ 0.364015] EDAC MC: Ver: 3.0.0
    [ 0.368466] FPGA manager framework
    [ 0.372092] Advanced Linux Sound Architecture Driver Initialized.
    [ 0.379356] clocksource: Switched to clocksource arch_sys_counter
    [ 0.385843] VFS: Disk quotas dquot_6.6.0
    [ 0.389966] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
    [ 0.404453] thermal_sys: Registered thermal governor 'step_wise'
    [ 0.404457] thermal_sys: Registered thermal governor 'power_allocator'
    [ 0.411159] NET: Registered protocol family 2
    [ 0.423040] tcp_listen_portaddr_hash hash table entries: 4096 (order: 0, 65536 bytes, linear)
    [ 0.431912] TCP established hash table entries: 32768 (order: 2, 262144 bytes, linear)
    [ 0.440322] TCP bind hash table entries: 32768 (order: 3, 524288 bytes, linear)
    [ 0.448377] TCP: Hash tables configured (established 32768 bind 32768)
    [ 0.455241] UDP hash table entries: 2048 (order: 0, 65536 bytes, linear)
    [ 0.462216] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes, linear)
    [ 0.469817] NET: Registered protocol family 1
    [ 0.474959] RPC: Registered named UNIX socket transport module.
    [ 0.481038] RPC: Registered udp transport module.
    [ 0.485856] RPC: Registered tcp transport module.
    [ 0.490671] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [ 0.497270] PCI: CLS 0 bytes, default 64
    [ 0.502321] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
    [ 0.516028] Initialise system trusted keyrings
    [ 0.520776] workingset: timestamp_bits=46 max_order=16 bucket_order=0
    [ 0.534112] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [ 0.540794] NFS: Registering the id_resolver key type
    [ 0.546006] Key type id_resolver registered
    [ 0.550292] Key type id_legacy registered
    [ 0.554407] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [ 0.561505] 9p: Installing v9fs 9p2000 file system support
    [ 0.587405] Key type asymmetric registered
    [ 0.591609] Asymmetric key parser 'x509' registered
    [ 0.596640] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [ 0.604214] io scheduler mq-deadline registered
    [ 0.608852] io scheduler kyber registered
    [ 0.615685] pinctrl-single 4301c000.pinmux: 70 pins, size 280
    [ 0.622141] pinctrl-single 11c000.pinmux: 185 pins, size 740
    [ 0.628080] pinctrl-single 11c2e8.pinmux: 9 pins, size 36
    [ 0.639874] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
    [ 0.646222] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
    [ 0.657011] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
    [ 0.680958] brd: module loaded
    [ 0.692603] loop: module loaded
    [ 0.699824] libphy: Fixed MDIO Bus: probed
    [ 0.704658] tun: Universal TUN/TAP device driver, 1.6
    [ 0.710628] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
    [ 0.718662] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
    [ 0.724773] sky2: driver version 1.30
    [ 0.729771] VFIO - User Level meta-driver version: 0.3
    [ 0.735951] i2c /dev entries driver
    [ 0.740843] sdhci: Secure Digital Host Controller Interface driver
    [ 0.747173] sdhci: Copyright(c) Pierre Ossman
    [ 0.752172] sdhci-pltfm: SDHCI platform and OF driver helper
    [ 0.759270] ledtrig-cpu: registered to indicate activity on CPUs
    [ 0.765529] ti-sci bus@100000:bus@28380000:bus@42040000:dmsc: invalid resource
    [ 0.774373] optee: probing for conduit method from DT.
    [ 0.779667] optee: revision 3.8 (199fca17)
    [ 0.780399] optee: initialized driver
    [ 0.790077] NET: Registered protocol family 17
    [ 0.794882] 9pnet: Installing 9P2000 support
    [ 0.799347] Key type dns_resolver registered
    [ 0.804124] registered taskstats version 1
    [ 0.808337] Loading compiled-in X.509 certificates
    [ 0.823172] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
    [ 0.829673] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
    [ 0.841441] ti-sci bus@100000:bus@28380000:bus@42040000:dmsc: invalid resource
    [ 0.849058] ti-sci bus@100000:bus@28380000:bus@42040000:dmsc: ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
    [ 0.905244] random: fast init done
    [ 0.920769] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
    [ 0.927234] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 100 kHz
    [ 0.933806] pca953x 2-0021: 2-0021 supply vcc not found, using dummy regulator
    [ 0.941285] pca953x 2-0021: using no AI
    [ 0.968108] omap_i2c 2000000.i2c: bus 2 rev0.12 at 400 kHz
    [ 0.974662] omap_i2c 2010000.i2c: bus 3 rev0.12 at 400 kHz
    [ 0.981002] omap_i2c 2020000.i2c: bus 4 rev0.12 at 400 kHz
    [ 0.987290] omap_i2c 2030000.i2c: bus 5 rev0.12 at 100 kHz
    [ 0.993891] ti-sci-intr bus@100000:bus@28380000:bus@42040000:interrupt-controller2: Interrupt Router 156 domain created
    [ 1.005134] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 100 domain created
    [ 1.014057] ti-sci-intr bus@100000:navss@30800000:interrupt-controller1: Interrupt Router 182 domain created
    [ 1.024439] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 179 created
    [ 1.043031] keystone-pcie 5600000.pcie: host bridge /bus@100000/pcie@5600000 ranges:
    [ 1.051004] keystone-pcie 5600000.pcie: IO 0x18020000..0x1802ffff -> 0x00000000
    [ 1.058773] keystone-pcie 5600000.pcie: MEM 0x18030000..0x1fffffff -> 0x18030000
    [ 2.066982] keystone-pcie 5600000.pcie: Phy link never came up
    [ 2.073200] keystone-pcie 5600000.pcie: PCI host bridge to bus 0000:00
    [ 2.079896] pci_bus 0000:00: root bus resource [bus 00-ff]
    [ 2.085517] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
    [ 2.091849] pci_bus 0000:00: root bus resource [mem 0x18030000-0x1fffffff]
    [ 2.098920] pci 0000:00:00.0: [104c:b00c] type 01 class 0x060400
    [ 2.105107] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
    [ 2.112037] pci 0000:00:00.0: supports D1
    [ 2.116148] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
    [ 2.129266] pci 0000:00:00.0: BAR 6: assigned [mem 0x18030000-0x1803ffff pref]
    [ 2.136674] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
    [ 2.142196] pcieport 0000:00:00.0: limiting MRRS to 128
    [ 2.147797] pcieport 0000:00:00.0: PME: Signaling with IRQ 39
    [ 2.154018] pcieport 0000:00:00.0: AER: enabled with IRQ 39
    [ 2.165731] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,160] sci-dev-id:195
    [ 2.175723] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: enabled
    [ 2.182413] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66344100, num_proxies:64
    [ 2.203885] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:818, gp-rings[304,464] sci-dev-id:187
    [ 2.213969] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: enabled
    [ 2.220660] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66344100, num_proxies:64
    [ 2.229198] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 8, base_baud = 6000000) is a 8250
    [ 2.239069] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 17, base_baud = 3000000) is a 8250
    [ 2.247855] printk: console [ttyS2] enabled
    [ 2.247855] printk: console [ttyS2] enabled
    [ 2.256313] printk: bootconsole [ns16550a0] disabled
    [ 2.256313] printk: bootconsole [ns16550a0] disabled
    [ 2.267195] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 18, base_baud = 3000000) is a 8250
    [ 2.276559] 2820000.serial: ttyS4 at MMIO 0x2820000 (irq = 19, base_baud = 3000000) is a 8250
    [ 2.335391] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [ 2.343064] libphy: 46000f00.mdio: probed
    [ 2.348585] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
    [ 2.356892] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA07100, cpsw version 0x6BA80100 Ports: 2 quirks:00000001
    [ 2.369765] am65-cpsw-nuss 46000000.ethernet: Failed to request tx dma channel -517
    [ 2.379801] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a2109, freq:200000000, add_val:4 pps:0
    [ 2.388606] thermal thermal_zone1: failed to read out thermal zone (-22)
    [ 2.396262] mmc0: CQHCI version 5.10
    [ 2.437967] mmc0: SDHCI controller on 4f80000.sdhci [4f80000.sdhci] using ADMA 64-bit
    [ 2.459615] pca953x 0-0039: 0-0039 supply vcc not found, using dummy regulator
    [ 2.466974] pca953x 0-0039: using no AI
    [ 2.492835] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc5900
    [ 2.499808] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc5900
    [ 2.509933] ti-udma 285c0000.dma-controller: Channels: 96 (tchan: 48, rchan: 48, gp-rflow: 48)
    [ 2.533520] ti-udma 31150000.dma-controller: Channels: 267 (tchan: 119, rchan: 148, gp-rflow: 150)
    [ 2.544454] mmc0: switch to bus width 8 failed
    [ 2.552894] mmc0: switch to bus width 4 failed
    [ 2.562889] mmc0: mmc_select_hs200 failed, error -84
    [ 2.567881] mmc0: error -84 whilst initialising MMC card
    [ 2.599991] cadence-qspi 47040000.spi: PHY calibration failed: -2
    [ 2.606097] spi-nor spi7.0: mt35xu512aba (65536 Kbytes)
    [ 2.611386] 8 cmdlinepart partitions found on MTD device 47040000.spi.0
    [ 2.618098] Creating 8 MTD partitions on "47040000.spi.0":
    [ 2.623692] 0x000000000000-0x000000080000 : "ospi.tiboot3"
    [ 2.630708] 0x000000080000-0x000000280000 : "ospi.tispl"
    [ 2.637581] 0x000000280000-0x000000680000 : "ospi.u-boot"
    [ 2.644674] 0x000000680000-0x0000006a0000 : "ospi.env"
    [ 2.651233] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
    [ 2.658253] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
    [ 2.664958] 0x000000800000-0x000003fe0000 : "ospi.rootfs"
    [ 2.671639] 0x000003fe0000-0x000004000000 : "ospi.phypattern"
    [ 2.686643] spi-nor spi9.0: n25q128a13 (16384 Kbytes)
    [ 2.729886] mmc0: switch to bus width 8 failed
    [ 2.734376] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [ 2.742062] libphy: 46000f00.mdio: probed
    [ 2.747627] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
    [ 2.755965] mmc0: switch to bus width 4 failed
    [ 2.760466] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA07100, cpsw version 0x6BA80100 Ports: 2 quirks:00000001
    [ 2.773242] mmc0: mmc_select_hs200 failed, error -84
    [ 2.778218] mmc0: error -84 whilst initialising MMC card
    [ 2.784853] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
    [ 2.792026] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 57.4
    [ 2.799391] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
    [ 2.806274] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a2109, freq:200000000, add_val:4 pps:0
    [ 2.819694] mmc1: CQHCI version 5.10
    [ 2.931922] mmc0: switch to bus width 8 failed
    [ 2.943906] mmc0: switch to bus width 4 failed
    [ 2.953885] mmc0: mmc_select_hs200 failed, error -84
    [ 2.958858] mmc0: error -84 whilst initialising MMC card
    [ 3.149998] mmc0: switch to bus width 8 failed
    [ 3.169190] mmc0: switch to bus width 4 failed
    [ 3.179175] mmc0: mmc_select_hs200 failed, error -84
    [ 3.184143] mmc0: error -84 whilst initialising MMC card
    [ 3.464018] mmc1: SDHCI controller on 4fa0000.sdhci [4fa0000.sdhci] using ADMA 64-bit
    [ 3.472730] debugfs: Directory 'pd:121' with parent 'pm_genpd' already present!
    [ 3.480123] debugfs: Directory 'pd:120' with parent 'pm_genpd' already present!
    [ 3.489980] input: gpio-keys as /devices/platform/gpio-keys/input/input0
    [ 3.496987] hctosys: unable to open rtc device (rtc0)
    [ 3.508283] mmc1: new high speed SDHC card at address aaaa
    [ 3.514605] mmcblk1: mmc1:aaaa SA08G 7.40 GiB
    [ 3.524854] mmcblk1: p1 p2
    [ 3.532856] ALSA device list:
    [ 3.535859] No soundcards found.
    [ 4.328570] EXT4-fs (mmcblk1p2): recovery complete
    [ 4.334631] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
    [ 4.342802] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [ 4.356811] devtmpfs: mounted
    [ 4.360440] Freeing unused kernel memory: 1664K
    [ 4.365042] Run /sbin/init as init process
    [ 4.643462] systemd[1]: System time before build time, advancing clock.
    [ 4.745169] NET: Registered protocol family 10
    [ 4.750806] Segment Routing with IPv6
    [ 4.790201] systemd[1]: systemd 244.3+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
    [ 4.812384] systemd[1]: Detected architecture arm64.

    Welcome to Arago 2020.09!

    [ 4.872998] systemd[1]: Set hostname to <am65xx-evm>.
    [ 5.288176] 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.
    [ 5.433396] random: systemd: uninitialized urandom read (16 bytes read)
    [ 5.440353] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
    [ 5.452714] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
    [ 5.465064] systemd[1]: Created slice system-getty.slice.
    [ OK ] Created slice system-getty.slice.
    [ 5.487549] random: systemd: uninitialized urandom read (16 bytes read)
    [ 5.496055] systemd[1]: Created slice system-serial\x2dgetty.slice.
    [ OK ] Created slice system-serial\x2dgetty.slice.
    [ 5.515532] random: systemd: uninitialized urandom read (16 bytes read)
    [ 5.523649] systemd[1]: Created slice User and Session Slice.
    [ OK ] Created slice User and Session Slice.
    [ 5.539764] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [ OK ] Started Dispatch Password …ts to Console Directory Watch.
    [ 5.563645] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [ OK ] Started Forward Password R…uests to Wall Directory Watch.
    [ 5.587662] systemd[1]: Reached target Paths.
    [ OK ] Reached target Paths.
    [ 5.603502] systemd[1]: Reached target Remote File Systems.
    [ OK ] Reached target Remote File Systems.
    [ 5.619489] systemd[1]: Reached target Slices.
    [ OK ] Reached target Slices.
    [ 5.635502] systemd[1]: Reached target Swap.
    [ OK ] Reached target Swap.
    [ 5.654271] systemd[1]: Listening on RPCbind Server Activation Socket.
    [ OK ] Listening on RPCbind Server Activation Socket.
    [ 5.671567] systemd[1]: Reached target RPC Port Mapper.
    [ OK ] Reached target RPC Port Mapper.
    [ 5.694474] systemd[1]: Listening on Process Core Dump Socket.
    [ OK ] Listening on Process Core Dump Socket.
    [ 5.711774] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [ OK ] Listening on initctl Compatibility Named Pipe.
    [ 5.749681] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
    [ 5.758449] systemd[1]: Listening on Journal Socket (/dev/log).
    [ OK ] Listening on Journal Socket (/dev/log).
    [ 5.775987] systemd[1]: Listening on Journal Socket.
    [ OK ] Listening on Journal Socket.
    [ 5.792194] systemd[1]: Listening on Network Service Netlink Socket.
    [ OK ] Listening on Network Service Netlink Socket.
    [ 5.811902] systemd[1]: Listening on udev Control Socket.
    [ OK ] Listening on udev Control Socket.
    [ 5.827790] systemd[1]: Listening on udev Kernel Socket.
    [ OK ] Listening on udev Kernel Socket.
    [ 5.849709] systemd[1]: Mounting Huge Pages File System...
    Mounting Huge Pages File System...
    [ 5.877262] systemd[1]: Mounting POSIX Message Queue File System...
    Mounting POSIX Message Queue File System...
    [ 5.905446] systemd[1]: Mounting Kernel Debug File System...
    Mounting Kernel Debug File System...
    [ 5.930314] systemd[1]: Mounting Temporary Directory (/tmp)...
    Mounting Temporary Directory (/tmp)...
    [ 5.954180] systemd[1]: Starting Create list of static device nodes for the current kernel...
    Starting Create list of st…odes for the current kernel...
    [ 5.985526] systemd[1]: Starting Start psplash boot splash screen...
    Starting Start psplash boot splash screen...
    [ 6.022806] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
    [ OK ] Started Hardware RNG Entropy Gatherer Daemon.
    [ 6.050084] systemd[1]: Starting RPC Bind...
    Starting RPC Bind...
    [ 6.063796] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
    [ 6.080393] systemd[1]: Starting Journal Service...
    Starting Journal Service...
    [ 6.109195] systemd[1]: Starting Load Kernel Modules...
    Starting Load Kernel Modules...
    [ 6.137381] systemd[1]: Starting Remount Root and Kernel File Systems...
    Starting Remount Root and Kernel File Systems...
    [ 6.156433] cryptodev: loading out-of-tree module taints kernel.
    [ 6.165999] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
    [ 6.169553] systemd[1]: Starting udev Coldplug all Devices...
    Starting udev Coldplug all Devices...
    [ 6.190663] cryptodev: driver 1.10 loaded.
    [ 6.205811] systemd[1]: Started RPC Bind.
    [ OK ] Started RPC Bind.
    [ 6.226627] 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...
    [ 6.461153] systemd-journald[178]: 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.
    Starting Network Time Synchronization...
    Starting Update UTMP about System Boot/Shutdown...
    [ OK ] Started Update UTMP about System Boot/Shutdown.
    [ OK ] Started udev Kernel Device Manager.
    [ 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 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 rc.pvr.service...
    Starting Login Service...
    [ 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).
    Starting Network Service...
    [ 7.916049] [drm] Initialized pvr 1.17.4948957 20110701 for 7000000.gpu on minor 0
    [ 7.987179] PVR_K: UM DDK-(4948957) and KM DDK-(4948957) match. [ OK ]
    [ OK ] Started rc.pvr.service.
    Starting weston.service...
    [ OK ] Started Network Service.
    Starting Wait for Network to be Configured...
    Starting Network Name Resolution...
    [ OK ] Started weston.service.
    Starting Matrix GUI...
    Starting telnetd.service...
    [ OK ] Started Matrix GUI.
    [ OK ] Started Login Service.
    [ OK ] Started telnetd.service.
    [ 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 Simple Network Ma…ent Protocol (SNMP) Daemon....
    Starting Permit User Sessions...
    [ 8.663630] ov5640 3-003c: 3-003c supply DOVDD not found, using dummy regulator
    [ OK ] Started Permit User Sessions.
    [ OK ] Started Getty on tty1.
    [ OK ] Started Serial Getty on ttyS1.
    [ OK ] Started Serial Getty on ttyS2.
    [ OK ] Reached target Login Prompts.
    Starting Synchronize System and HW clocks...
    [ OK ] Started Avahi mDNS/DNS-SD Stack.
    [FAILED] Failed to start Synchronize System and HW clocks.
    See 'systemctl status sync-clocks.service' for details.
    [ 8.819567] ov5640 3-003c: 3-003c supply AVDD not found, using dummy regulator
    [ 8.874189] ov5640 3-003c: 3-003c supply DVDD not found, using dummy regulator
    [ 8.992220] ov5640 3-003c: ov5640_read_reg: error: reg=300a
    [ 9.215881] ov5640 3-003c: ov5640_check_chip_id: failed to read chip identifier
    [ 9.310027] ov5640: probe of 3-003c failed with error -121
    [ 9.335448] random: crng init done
    [ 9.338872] random: 7 urandom warning(s) missed due to ratelimiting
    [ 9.499422] davinci_mdio b232400.mdio: davinci mdio revision 1.7, bus freq 1000000
    [ 9.523373] libphy: b232400.mdio: probed
    [ 9.599484] davinci_mdio b232400.mdio: phy[0]: device b232400.mdio:00, driver TI DP83867
    [ 9.623497] davinci_mdio b232400.mdio: phy[3]: device b232400.mdio:03, driver TI DP83867
    [ OK ] Started Load/Save Random Seed.
    [ 10.466972] platform 41000000.r5f: configured R5F for remoteproc mode
    [ 10.486867] platform 41000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
    [ 10.540373] TI DP83867 46000f00.mdio:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=46000f00.mdio:00, irq=POLL)
    [ 10.560247] am65-cpsw-nuss 46000000.ethernet eth0: Link is Down
    [ 10.584185] remoteproc remoteproc0: 41000000.r5f is available
    [ 10.605222] remoteproc remoteproc0: powering up 41000000.r5f
    [ 10.611106] remoteproc remoteproc0: Booting fw image am65x-mcu-r5f0_0-fw, size 85036
    [ 10.625819] platform 41000000.r5f: booting R5F core using boot addr = 0x0
    [ 10.636028] remoteproc0#vdev0buffer: assigned reserved memory node r5f-dma-memory@a0000000
    [ 10.651248] virtio_rpmsg_bus virtio0: rpmsg host is online
    [ 10.656985] remoteproc0#vdev0buffer: registered virtio0 (type 7)
    [ 10.663232] remoteproc remoteproc0: remote processor 41000000.r5f is now up
    [ 10.675469] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
    [ 10.683429] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
    [ 11.320949] remoteproc remoteproc1: b034000.pru is available
    [ 11.383494] pru-rproc b034000.pru: PRU rproc node /bus@100000/icssg@b000000/pru@34000 probed successfully
    [ 11.422523] remoteproc remoteproc2: b004000.rtu is available
    [ 11.437286] pru-rproc b004000.rtu: PRU rproc node /bus@100000/icssg@b000000/rtu@4000 probed successfully
    [ 11.463727] remoteproc remoteproc3: b038000.pru is available
    [ 11.478824] pru-rproc b038000.pru: PRU rproc node /bus@100000/icssg@b000000/pru@38000 probed successfully
    [ 11.520451] remoteproc remoteproc4: b006000.rtu is available
    [ 11.551176] pru-rproc b006000.rtu: PRU rproc node /bus@100000/icssg@b000000/rtu@6000 probed successfully
    [ 11.592702] remoteproc remoteproc5: b134000.pru is available
    [ OK ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
    [ 11.665996] pru-rproc b134000.pru: PRU rproc node /bus@100000/icssg@b100000/pru@34000 probed successfully
    [ 11.871131] remoteproc remoteproc6: b104000.rtu is available
    [ 11.977304] pru-rproc b104000.rtu: PRU rproc node /bus@100000/icssg@b100000/rtu@4000 probed successfully
    [ 12.030807] remoteproc remoteproc7: b138000.pru is available
    [ 12.067178] pru-rproc b138000.pru: PRU rproc node /bus@100000/icssg@b100000/pru@38000 probed successfully
    [ 12.113003] remoteproc remoteproc8: b106000.rtu is available
    [ 12.208460] pru-rproc b106000.rtu: PRU rproc node /bus@100000/icssg@b100000/rtu@6000 probed successfully
    [ 12.382857] remoteproc remoteproc9: b234000.pru is available
    [ 12.463804] pru-rproc b234000.pru: PRU rproc node /bus@100000/icssg@b200000/pru@34000 probed successfully
    [ OK ] Created slice system-systemd\x2dcoredump.slice.
    [ OK ] Started Process Core Dump (PID 694/[ 12.503167] remoteproc remoteproc10: b204000.rtu is available
    UID 0).
    [ 12.538837] pru-rproc b204000.rtu: PRU rproc node /bus@100000/icssg@b200000/rtu@4000 probed successfully
    [ 12.572847] remoteproc remoteproc11: b238000.pru is available
    [ 12.608209] pru-rproc b238000.pru: PRU rproc node /bus@100000/icssg@b200000/pru@38000 probed successfully
    [ 12.707114] remoteproc remoteproc12: b206000.rtu is available
    [ 12.754252] pru-rproc b206000.rtu: PRU rproc node /bus@100000/icssg@b200000/rtu@6000 probed successfully
    [ OK ] Created slice system-weston.slice.
    [ OK ] Started Weston Wayland Compositor.
    [ 13.120761] icssg-prueth pruss2_eth: TI PRU ethernet driver initialized: dual EMAC mode
    [ OK ] Created slice User Slice of UID 0.
    [ 13.233911] dwc3 4010000.usb: Failed to get clk 'ref': -2
    Starting User Runtime Directory /run/user/0...
    [ OK ] Started User Runtime Directory /run/user/0.
    Starting User Manager for UID 0...
    [ 13.460737] omap_usb2: disable chrg det
    [ 13.554354] dwc3 4030000.usb: Failed to get clk 'ref': -2
    [ 13.701162] omap_usb2: disable chrg det
    [ 13.818622] OF: graph: no port node found in /bus@100000/phy@4110000
    [ 14.542501] usbcore: registered new interface driver usbfs
    [ 14.578289] usbcore: registered new interface driver hub
    [ 14.651043] usbcore: registered new device driver usb
    [ 14.704097] remoteproc remoteproc11: powering up b238000.pru
    [ 14.716996] remoteproc remoteproc11: Booting fw image ti-pruss/am65x-pru1-prueth-fw.elf, size 16744
    [ 14.726243] remoteproc remoteproc11: remote processor b238000.pru is now up

    _____ _____ _ _
    | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
    | | _[ 14.743517] remoteproc remoteproc12: powering up b206000.rtu
    [ 14.746272] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
    | .'| . | . | | __| _| . | | | -_| _| _|
    |__|__|_| |__,|_[ 14.761762] remoteproc remoteproc12: Booting fw image ti-pruss/am65x-rtu1-prueth-fw.elf, size 15664
    [ 14.770579] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
    |___| |__| |_| |___|_| |___|___|_|
    |___| [ 14.773963] remoteproc remoteproc12: remote processor b206000.rtu is now up
    |___|

    Arago Project http://arago[ 14.795736] xhci-hcd xhci-hcd.2.auto: hcc params 0x0298fe6d hci version 0x110 quirks 0x0000000000010010
    -project.org am65xx-evm ttyS2

    [ 14.804565] TI DP83867 b232400.mdio:03: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b232400.mdio:03, irq=POLL)


    am65xx-evm login: [ 14.828534] xhci-hcd xhci-hcd.2.auto: irq 1290, io mem 0x04010000
    [ 14.843973] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
    [ 14.855849] net eth2: started
    [ 14.863984] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 14.879122] usb usb1: Product: xHCI Host Controller
    [ 14.884191] usb usb1: Manufacturer: Linux 5.4.74-g9574bba32a xhci-hcd
    [ 14.907735] usb usb1: SerialNumber: xhci-hcd.2.auto
    [ 14.911808] remoteproc remoteproc9: powering up b234000.pru
    [ 14.917762] hub 1-0:1.0: USB hub found
    [ 14.920770] remoteproc remoteproc9: Booting fw image ti-pruss/am65x-pru0-prueth-fw.elf, size 16740
    [ 14.928840] hub 1-0:1.0: 1 port detected
    [ 14.935557] remoteproc remoteproc9: remote processor b234000.pru is now up
    [ 14.942606] remoteproc remoteproc10: powering up b204000.rtu
    [ 14.943439] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
    [ 14.953793] remoteproc remoteproc10: Booting fw image ti-pruss/am65x-rtu0-prueth-fw.elf, size 15664
    [ 14.953837] remoteproc remoteproc10: remote processor b204000.rtu is now up
    [ 14.955106] TI DP83867 b232400.mdio:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b232400.mdio:00, irq=POLL)
    [ 14.984233] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
    [ 14.987701] net eth1: started
    [ 15.003326] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
    [ 15.027064] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [ 15.046746] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
    [ 15.066520] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    [ 15.081955] usb usb2: Product: xHCI Host Controller
    [ 15.102222] usb usb2: Manufacturer: Linux 5.4.74-g9574bba32a xhci-hcd
    [ 15.116540] usb usb2: SerialNumber: xhci-hcd.2.auto
    [ 15.130182] hub 2-0:1.0: USB hub found
    [ 15.135421] hub 2-0:1.0: 1 port detected
    [ 15.142735] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
    [ 15.153418] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 3
    ***************************************************************[ 15.169343] xhci-hcd xhci-hcd.3.auto: hcc params 0x0298fe6d hci version 0x110 quirks 0x0000000000010010

    ***************************************************************
    NOTICE: This file system contains the following GPLv3 package[ 15.186992] xhci-hcd xhci-hcd.3.auto: irq 1292, io mem 0x04030000
    s:
    autoconf
    bash-dev
    bash
    bc
    binutils
    cifs-utils
    coreutils-stdbuf
    coreutils
    cpio
    cpp-symlinks
    cpp
    dosfst[ 15.204540] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
    ools
    elfutils
    g++-symlinks
    g++
    gawk
    gcc-symlinks
    gcc
    gdb
    gdbserver
    gettext
    glmark2
    gstreamer1.0-libav
    gz[ 15.223983] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    ip
    less
    libasm1
    libbfd
    libdw1
    libelf1
    libgdbm-compat[ 15.234858] usb usb3: Product: xHCI Host Controller
    4
    libgdbm-dev
    libgdbm6
    libgettextlib
    libgettextsrc
    libgmp10
    libidn2-0
    libmpc3
    libmpfr6
    libreadline-dev
    libre[ 15.255384] usb usb3: Manufacturer: Linux 5.4.74-g9574bba32a xhci-hcd
    adline8
    libunistring2
    m4-dev
    m4
    make
    nettle
    parted
    [ 15.262739] usb usb3: SerialNumber: xhci-hcd.3.auto
    pdm-anomaly-detection
    tar
    which

    If you do not wish to distribute GPLv3 components please remove
    the above packages prio[ 15.280187] hub 3-0:1.0: USB hub found
    r to distribution. This can be done using
    the opkg remove comm[ 15.291395] hub 3-0:1.0: 1 port detected
    and. i.e.:
    opkg remove <package>
    Where <package> is the n[ 15.298760] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
    ame printed in the list above

    NOTE: If the package is a depen[ 15.308541] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 4
    dency of another package you
    will be notified of the dependent packages. You should
    use the --force-removal-of-de[ 15.327422] xhci-hcd xhci-hcd.3.auto: Host supports USB 3.0 SuperSpeed
    pendent-packages option to
    also remove the dependent pack[ 15.343503] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
    ages as well
    **************************************************[ 15.353228] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
    *************
    *************************************************[ 15.371387] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
    **************
    [ 15.383380] usb usb4: Product: xHCI Host Controller
    [ 15.388291] usb usb4: Manufacturer: Linux 5.4.74-g9574bba32a xhci-hcd
    [ 15.394763] usb usb4: SerialNumber: xhci-hcd.3.auto
    [ 15.408201] hub 4-0:1.0: USB hub found
    [ 15.412064] hub 4-0:1.0: 1 port detected

    am65xx-evm login: root

  • Hi,

    Unfortunately we are not able to reproduce on our SR1.0 EVM. After how long does the EVM
    boot to prompt with the timeout issue? Did you try any further experiments?

    - Keerthy

  • I downloaded and ran the 7.00.01.06 SDK and the pre-built bootloader and rootfs gave the exact same results as my build and the latest SDK.

    Here's the timing,

    time from boot to unable to select mode print
    1:46
    time to mmc partition switch failed/starting kernel print
    27 sec
    time to second unable to select mode/device failed to remove(actual kernel start)
    1:37


    total time from power on to kernel actual start
    4:00

  • Kevin,

    Do you have any other board? Or this is the only one? In case you have another board please check if you see the same issue.
    It could be that MMC tuning parameters not going well with the one on your board.

    total time from power on to kernel actual start
    4:00

    Can you live with this? Or do you do frequent reboots and impacts your work?

    Regards,
    Keerthy

  • We did not order any other EVM boards yet.  However, the handful of chips we have are all SR2.  Can we live with this? I'd prefer not to.  I'm using this EVM board for early development to get our rootfs all setup and some apps working, so I will be resetting often.

  • Hi Kevin,

    I understand. I am checking internally with team if we can reproduce this issue on SR1.0 and debug. I will revert
    back to you as soon as i hear from them.

    Best Regards,
    Keerthy

  • Hi Kevin,

    There were multiple SD related fixes on this TI u-boot 2020.01 branch on which the latest SDK is based of.

    https://git.ti.com/cgit/ti-u-boot/ti-u-boot/log/?h=ti-u-boot-2020.01

    Can you try pulling that branch and build boot & see if that helps?

    Best Regards,
    Keerthy

  • Ok.  tried just switching the u-boot-ti-staging to the new branch but had some dependency issues with arago.  So instead, I updated my meta-arago and meta-ti to tag 07.03.00.005.

    All bootup issues are resolved.

    Is it ok to use those SDK tags for my dev?

    U-Boot SPL 2020.01-g2781231a33 (May 04 2021 - 17:55:31 +0000)
    SYSFW ABI: 3.1 (firmware rev 0x0015 '21.1.1--v2021.01a (Terrific Lla')
    SPL initial stack usage: 1452 bytes
    Trying to boot from MMC2
    Starting ATF on ARM64 core...

    NOTICE: BL31: v2.4(release):2021.00.001-dirty
    NOTICE: BL31: Built : 17:54:51, May 4 2021

    U-Boot SPL 2020.01-g2781231a33 (May 04 2021 - 17:56:23 +0000)
    SYSFW ABI: 3.1 (firmware rev 0x0015 '21.1.1--v2021.01a (Terrific Lla')
    pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
    Detected: SER-PCIEUSBEVM rev E3
    Trying to boot from MMC2


    U-Boot 2020.01-g2781231a33 (May 04 2021 - 17:56:23 +0000)

    SoC: AM65X SR1.0
    Model: Texas Instruments AM654 Base Board
    Board: AM6-COMPROCEVM rev E3
    DRAM: 4 GiB
    MMC: sdhci@4f80000: 0, sdhci@4fa0000: 1
    Loading Environment from MMC... *** Warning - bad CRC, using default environment

    In: serial
    Out: serial
    Err: serial
    Detected: SER-PCIEUSBEVM rev E3
    Net: K3 CPSW: nuss_ver: 0x6BA07100 cpsw_ver: 0x6BA80100 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000

    Warning: ethernet@46000000 using MAC address from ROM
    eth0: ethernet@46000000, eth1: pruss2_eth
    Hit any key to stop autoboot: 0
    switch to partitions #0, OK
    mmc1 is current device
    SD/MMC found on device 1
    16799752 bytes read in 1394 ms (11.5 MiB/s)
    64411 bytes read in 11 ms (5.6 MiB/s)

  • Kevin,

    Glad to hear that! Yes that should be good. Also we will have a new release for AM654 this month end
    and that should have all the latest fixes that helped you and should work out of the box for you. Resolve the
    issue if no other questions.

    Cheers,
    Keerthy

  • Kevin,

    Glad to hear that! Yes that should be good. Also we will have a new release for AM654 this month end
    and that should have all the latest fixes that helped you and should work out of the box for you. Resolve the
    issue if no other questions.

    Cheers,
    Keerthy