TDA4VM: How to route GPIO from MAIN Domain to specific Test Point (TP)?

There are not many spare pins available on the EVM for general testing.  Most GPIO are connected to peripherals for controlling various interfaces.

Test Point TP120 on the SOM module is connected to schematic net TIMER_IO0 and is unused.  This connects to pin V6 of the processor. 

The data manual for the processors shows that pin supports GPIO1_13

Below shows the location of TP120:

Hi Robert,

thank you for the information.

I added the corresponding pinmux to the device tree file and I was able to set GPIO1_13 to HIGH during boot (at  6.656731 sec) and I could also verify it with a scope.

However, later in the boot process (at around 18 sec), there is some clocking signal (maybe SYSCLKOUT0?) on TP120 which cancels out my previous HIGH command. I checked all device trees for pin V6 of the processor, but there is only the one occurence which I previously added. 

Is there maybe an alternative TP to use for MAIN_GPIO? Or is there a way to deactivate this clocking signal on TP120? (I am using the latest PSDKL release (07.02.00)).

Thanks again.

Here the bootlog:

U-Boot SPL 2020.01-g3c9ebdb87d (Jan 25 2021 - 04:06:36 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
Trying to boot from MMC2
Loading Environment from MMC... *** Warning - No MMC card found, using default environment

Starting ATF on ARM64 core...

NOTICE: BL31: v2.3():07.01.00.006-dirty
NOTICE: BL31: Built : 03:49:38, Jan 25 2021

U-Boot SPL 2020.01-g3c9ebdb87d (Jan 25 2021 - 04:02:01 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
Detected: J7X-BASE-CPB rev E3
Detected: J7X-VSC8514-ETH rev E2
Trying to boot from MMC2

U-Boot 2020.01-g3c9ebdb87d (Jan 25 2021 - 04:02:01 +0000)

SoC: J721E SR1.0
Model: Texas Instruments K3 J721E SoC
Board: J721EX-PM2-SOM rev E7
DRAM: 4 GiB
not found for dev hbmc-mux
Flash: 0 Bytes
MMC: sdhci@4f80000: 0, sdhci@4fb0000: 1
Loading Environment from MMC... OK
In: serial@2800000
Out: serial@2800000
Err: serial@2800000
Detected: J7X-BASE-CPB rev E3
Detected: J7X-VSC8514-ETH rev E2
Net: eth0: ethernet@46000000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
0 bytes read in 1 ms (0 Bytes/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
ethernet@46000000 Waiting for PHY auto negotiation to complete... done
link up on port 1, speed 1000, full duplex
BOOTP broadcast 1
DHCP client bound to address 172.16.1.48 (3 ms)
link up on port 1, speed 1000, full duplex
BOOTP broadcast 1
DHCP client bound to address 172.16.1.48 (3 ms)
link up on port 1, speed 1000, full duplex
Using ethernet@46000000 device
TFTP from server 172.16.1.167; our IP address is 172.16.1.48
Filename 'Image-j7-evm.bin'.
Load address: 0x80080000
Loading: #################################################################
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#####
1.1 MiB/s
done
Bytes transferred = 16664584 (fe4808 hex)
link up on port 1, speed 1000, full duplex
Using ethernet@46000000 device
TFTP from server 172.16.1.167; our IP address is 172.16.1.48
Filename 'k3-j721e-common-proc-board.dtb'.
Load address: 0x82000000
Loading: ###################
1.4 MiB/s
done
Bytes transferred = 94177 (16fe1 hex)
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Loading Device Tree to 00000000fdd9d000, end 00000000fdeb7fff ... OK

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[ 0.000000] Linux version 5.4.74-00016-gf69ea8301127-dirty (felix@felix-virtual-machine) (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #148 SMP PREEMPT Thu 1
[ 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] 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] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a2000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a2100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a3000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a3100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a4000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a4100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a5000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a5100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node c66-dma-memory@a6000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node c66-memory@a6100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node c66-dma-memory@a7000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node c66-memory@a7100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node c71-dma-memory@a8000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node c71-memory@a8100000, compatible id shared-dma-pool
[ 0.000000] cma: Reserved 512 MiB at 0x00000000c0000000
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 2 pages/cpu s48408 r8192 d74472 u131072
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: EL2 vector hardening
[ 0.000000] Built 1 zonelists, mobility grouping off. Total pages: 48144
[ 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(ospp
[ 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: 3374464K/3084288K available (9534K kernel code, 850K rwdata, 3840K rodata, 1664K init, 685K bss, 18446744073708737152K reserved, 524288K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 960 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: 16 PPIs implemented
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
[ 0.000000] ITS [mem 0x01820000-0x0182ffff]
[ 0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[ 0.000000] ITS@0x0000000001820000: allocated 1048576 Devices @8c0800000 (flat, esz 8, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GICv3: using LPI property table @0x00000008c00c0000
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008c00d0000
[ 0.000000] random: get_random_bytes called from start_kernel+0x2b8/0x43c 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
[ 0.000001] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[ 0.008343] Console: colour dummy device 80x25
[ 0.012907] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[ 0.023575] pid_max: default: 32768 minimum: 301
[ 0.028325] LSM: Security Framework initializing
[ 0.033069] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[ 0.040636] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[ 0.049768] ASID allocator initialised with 32768 entries
[ 0.055353] rcu: Hierarchical SRCU implementation.
[ 0.060398] Platform MSI: gic-its@1820000 domain created
[ 0.066036] PCI/MSI: /bus@100000/interrupt-controller@1800000/gic-its@1820000 domain created
[ 0.074842] smp: Bringing up secondary CPUs ...
[ 0.080657] Detected PIPT I-cache on CPU1
[ 0.080679] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[ 0.080690] GICv3: CPU1: using allocated LPI pending table @0x00000008c00e0000
[ 0.080715] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[ 0.080765] smp: Brought up 1 node, 2 CPUs
[ 0.110110] SMP: Total of 2 processors activated.
[ 0.114914] CPU features: detected: 32-bit EL0 Support
[ 0.120167] CPU features: detected: CRC32 instructions
[ 0.131907] CPU: All CPU(s) started at EL2
[ 0.136101] alternatives: patching kernel code
[ 0.141196] devtmpfs: initialized
[ 0.149359] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.159329] futex hash table entries: 512 (order: -1, 32768 bytes, linear)
[ 0.167297] pinctrl core: initialized pinctrl subsystem
[ 0.173139] NET: Registered protocol family 16
[ 0.180511] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.187058] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.202692] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages
[ 0.209547] HugeTLB registered 512 MiB page size, pre-allocated 0 pages
[ 0.216308] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.224290] cryptd: max_cpu_qlen set to 1000
[ 0.230553] vsys_3v3: supplied by evm_12v0
[ 0.234834] vsys_5v0: supplied by evm_12v0
[ 0.239370] iommu: Default domain type: Translated
[ 0.244518] SCSI subsystem initialized
[ 0.248659] mc: Linux media interface: v0.10
[ 0.253029] videodev: Linux video capture interface: v2.00
[ 0.258639] pps_core: LinuxPPS API ver. 1 registered
[ 0.263707] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.273043] PTP clock support registered
[ 0.277053] EDAC MC: Ver: 3.0.0
[ 0.280793] FPGA manager framework
[ 0.284300] Advanced Linux Sound Architecture Driver Initialized.
[ 0.290862] clocksource: Switched to clocksource arch_sys_counter
[ 0.297174] VFS: Disk quotas dquot_6.6.0
[ 0.301216] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
[ 0.310595] thermal_sys: Registered thermal governor 'step_wise'
[ 0.310597] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.317056] NET: Registered protocol family 2
[ 0.328512] tcp_listen_portaddr_hash hash table entries: 4096 (order: 0, 65536 bytes, linear)
[ 0.337277] TCP established hash table entries: 32768 (order: 2, 262144 bytes, linear)
[ 0.345473] TCP bind hash table entries: 32768 (order: 3, 524288 bytes, linear)
[ 0.353271] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.360004] UDP hash table entries: 2048 (order: 0, 65536 bytes, linear)
[ 0.366898] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes, linear)
[ 0.374303] NET: Registered protocol family 1
[ 0.379019] RPC: Registered named UNIX socket transport module.
[ 0.385074] RPC: Registered udp transport module.
[ 0.389878] RPC: Registered tcp transport module.
[ 0.394681] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.401266] PCI: CLS 0 bytes, default 64
[ 0.405614] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.415553] Initialise system trusted keyrings
[ 0.420165] workingset: timestamp_bits=46 max_order=16 bucket_order=0
[ 0.428782] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.434999] NFS: Registering the id_resolver key type
[ 0.440171] Key type id_resolver registered
[ 0.444441] Key type id_legacy registered
[ 0.448538] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.455479] 9p: Installing v9fs 9p2000 file system support
[ 0.468065] Key type asymmetric registered
[ 0.472251] Asymmetric key parser 'x509' registered
[ 0.477255] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 0.484814] io scheduler mq-deadline registered
[ 0.489439] io scheduler kyber registered
[ 0.494722] pinctrl-single 4301c000.pinmux: 94 pins, size 376
[ 0.500812] pinctrl-single 11c000.pinmux: 173 pins, size 692
[ 0.507216] Warning: activate_debug_function has no effect because probing for TP45 was faulty or not yet done.
[ 0.507218] <PCI> PCI_EPF_TEST_INIT
[ 0.521284] Warning: deactivate_debug_function has no effect because probing for TP45 was faulty or not yet done.
[ 0.522978] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[ 0.539723] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[ 0.546056] ti-pat 31010000.pat: Found PAT Rev 1.0 with 16384 pages
[ 0.552467] debugfs: Directory '31010000.pat' with parent 'regmap' already present!
[ 0.560438] ti-pat 31011000.pat: Found PAT Rev 1.0 with 16384 pages
[ 0.566850] debugfs: Directory '31011000.pat' with parent 'regmap' already present!
[ 0.574764] ti-pat 31012000.pat: Found PAT Rev 1.0 with 16384 pages
[ 0.581175] debugfs: Directory '31012000.pat' with parent 'regmap' already present!
[ 0.589090] ti-pat 31013000.pat: Found PAT Rev 1.0 with 2048 pages
[ 0.595412] debugfs: Directory '31013000.pat' with parent 'regmap' already present!
[ 0.603322] ti-pat 31014000.pat: Found PAT Rev 1.0 with 2048 pages
[ 0.609642] debugfs: Directory '31014000.pat' with parent 'regmap' already present!
[ 0.619056] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[ 0.630975] brd: module loaded
[ 0.637164] loop: module loaded
[ 0.641943] libphy: Fixed MDIO Bus: probed
[ 0.646314] tun: Universal TUN/TAP device driver, 1.6
[ 0.651731] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 0.659737] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.665804] sky2: driver version 1.30
[ 0.670087] VFIO - User Level meta-driver version: 0.3
[ 0.675718] i2c /dev entries driver
[ 0.679816] sdhci: Secure Digital Host Controller Interface driver
[ 0.686130] sdhci: Copyright(c) Pierre Ossman
[ 0.690782] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.697032] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.703804] optee: probing for conduit method from DT.
[ 0.709067] optee: revision 3.8 (199fca17)
[ 0.709373] optee: initialized driver
[ 0.718129] NET: Registered protocol family 17
[ 0.722749] 9pnet: Installing 9P2000 support
[ 0.727139] Key type dns_resolver registered
[ 0.731655] registered taskstats version 1
[ 0.735842] Loading compiled-in X.509 certificates
[ 0.744602] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[ 0.750927] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[ 0.759055] ti-sci 44083000.dmsc: ABI: 3.1 (firmware rev 0x0014 '20.8.5--v2020.08b (Terrific Lla')
[ 0.868710] random: fast init done
[ 1.039649] davinci-mcasp 2ba0000.mcasp: IRQ common not found
[ 1.049571] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz
[ 1.055864] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz
[ 1.062283] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz
[ 1.068780] pca953x 3-0020: 3-0020 supply vcc not found, using dummy regulator
[ 1.076201] pca953x 3-0020: using no AI
[ 1.103381] pca953x 3-0022: 3-0022 supply vcc not found, using dummy regulator
[ 1.110784] pca953x 3-0022: using AI
[ 1.115051] GPIO line 481 (MCASP/TRACE_MUX_S0) hogged as output/low
[ 1.121645] GPIO line 482 (MCASP/TRACE_MUX_S1) hogged as output/high
[ 1.128472] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[ 1.134838] omap_i2c 2010000.i2c: bus 4 rev0.12 at 400 kHz
[ 1.141017] omap_i2c 2020000.i2c: bus 5 rev0.12 at 100 kHz
[ 1.147243] pca953x 6-0020: 6-0020 supply vcc not found, using dummy regulator
[ 1.154654] pca953x 6-0020: using no AI
[ 1.179217] omap_i2c 2030000.i2c: bus 6 rev0.12 at 400 kHz
[ 1.185477] omap_i2c 2040000.i2c: bus 7 rev0.12 at 100 kHz
[ 1.191696] omap_i2c 2050000.i2c: bus 8 rev0.12 at 100 kHz
[ 1.197931] pca953x 9-0020: 9-0020 supply vcc not found, using dummy regulator
[ 1.205341] pca953x 9-0020: using no AI
[ 1.231170] omap_i2c 2060000.i2c: bus 9 rev0.12 at 400 kHz
[ 1.237750] ti-sci-intr bus@100000:bus@28380000:interrupt-controller2: Interrupt Router 137 domain created
[ 1.248036] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 131 domain created
[ 1.257151] ti-sci-intr bus@100000:navss@30000000:interrupt-controller1: Interrupt Router 213 domain created
[ 1.267985] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 209 created
[ 1.305003] cdns-torrent-phy 5050000.serdes: 4 lanes, max bit rate 5.400 Gbps
[ 2.315274] j721e-pcie 2900000.pcie: host bridge /bus@100000/pcie@2900000 ranges:
[ 2.322948] j721e-pcie 2900000.pcie: IO 0x10001000..0x10010fff -> 0x10001000
[ 2.330424] j721e-pcie 2900000.pcie: MEM 0x10011000..0x17ffffff -> 0x10011000
[ 2.337966] j721e-pcie 2900000.pcie: PCI host bridge to bus 0000:00
[ 2.344373] pci_bus 0000:00: root bus resource [bus 00-0f]
[ 2.349978] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] (bus address [0x10001000-0x10010fff])
[ 2.359668] pci_bus 0000:00: root bus resource [mem 0x10011000-0x17ffffff]
[ 2.366710] pci 0000:00:00.0: [104c:b00d] type 01 class 0x060400
[ 2.372859] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 2.382728] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x4 may corrupt adjacent RW1C bits
[ 2.392614] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0xe8 may corrupt adjacent RW1C bits
[ 2.402573] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[ 2.412542] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x92 may corrupt adjacent RW1C bits
[ 2.422502] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0xb2 may corrupt adjacent RW1C bits
[ 2.432487] pci 0000:00:00.0: supports D1
[ 2.436581] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 2.442453] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x84 may corrupt adjacent RW1C bits
[ 2.453990] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 2.462177] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[ 2.472136] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[ 2.482094] pci_bus 0000:00: 2-byte config write to 0000:00:00.0 offset 0x3e may corrupt adjacent RW1C bits
[ 2.493399] pci_bus 0000:01: busn_res: [bus 01-0f] end is updated to 01
[ 2.500168] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 2.505420] pcieport 0000:00:00.0: PME: Signaling with IRQ 44
[ 2.511415] pcieport 0000:00:00.0: AER: enabled with IRQ 44
[ 3.520907] j721e-pcie 2910000.pcie: host bridge /bus@100000/pcie@2910000 ranges:
[ 3.528584] j721e-pcie 2910000.pcie: IO 0x18001000..0x18010fff -> 0x18001000
[ 3.536061] j721e-pcie 2910000.pcie: MEM 0x18011000..0x1fffffff -> 0x18011000
[ 3.543593] j721e-pcie 2910000.pcie: PCI host bridge to bus 0001:00
[ 3.549999] pci_bus 0001:00: root bus resource [bus 00-0f]
[ 3.555604] pci_bus 0001:00: root bus resource [io 0x10000-0x1ffff] (bus address [0x18001000-0x18010fff])
[ 3.565472] pci_bus 0001:00: root bus resource [mem 0x18011000-0x1fffffff]
[ 3.572508] pci 0001:00:00.0: [104c:b00d] type 01 class 0x060400
[ 3.578712] pci 0001:00:00.0: supports D1
[ 3.582806] pci 0001:00:00.0: PME# supported from D0 D1 D3hot
[ 3.590154] pci 0001:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 3.599690] pci_bus 0001:01: busn_res: [bus 01-0f] end is updated to 01
[ 3.606457] pci 0001:00:00.0: PCI bridge to [bus 01]
[ 3.611691] pcieport 0001:00:00.0: PME: Signaling with IRQ 47
[ 3.617683] pcieport 0001:00:00.0: AER: enabled with IRQ 47
[ 4.626867] j721e-pcie 2920000.pcie: host bridge /bus@100000/pcie@2920000 ranges:
[ 4.634540] j721e-pcie 2920000.pcie: IO 0x4400001000..0x4400010fff -> 0x00001000
[ 4.642371] j721e-pcie 2920000.pcie: MEM 0x4400011000..0x4407ffffff -> 0x00011000
[ 4.650259] j721e-pcie 2920000.pcie: PCI host bridge to bus 0002:00
[ 4.656664] pci_bus 0002:00: root bus resource [bus 00-0f]
[ 4.662269] pci_bus 0002:00: root bus resource [io 0x20000-0x2ffff] (bus address [0x1000-0x10fff])
[ 4.671515] pci_bus 0002:00: root bus resource [mem 0x4400011000-0x4407ffffff] (bus address [0x00011000-0x07ffffff])
[ 4.682282] pci 0002:00:00.0: [104c:b00d] type 01 class 0x060400
[ 4.688488] pci 0002:00:00.0: supports D1
[ 4.692582] pci 0002:00:00.0: PME# supported from D0 D1 D3hot
[ 4.699928] pci 0002:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[ 4.709482] pci_bus 0002:01: busn_res: [bus 01-0f] end is updated to 01
[ 4.716250] pci 0002:00:00.0: PCI bridge to [bus 01]
[ 4.721492] pcieport 0002:00:00.0: PME: Signaling with IRQ 50
[ 4.727493] pcieport 0002:00:00.0: AER: enabled with IRQ 50
[ 4.734253] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
[ 4.744130] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[ 4.750888] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[ 4.760076] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
[ 4.770223] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[ 4.776981] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[ 4.785183] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 7, base_baud = 6000000) is a 8250
[ 4.794783] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 23, base_baud = 3000000) is a 8250
[ 4.803524] printk: console [ttyS2] enabled
[ 4.803524] printk: console [ttyS2] enabled
[ 4.811962] printk: bootconsole [ns16550a0] disabled
[ 4.811962] printk: bootconsole [ns16550a0] disabled
[ 4.822681] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 24, base_baud = 3000000) is a 8250
[ 4.831824] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 25, base_baud = 3000000) is a 8250
[ 4.840891] arm-smmu-v3 36600000.smmu: ias 48-bit, oas 48-bit (features 0x00001faf)
[ 4.849762] arm-smmu-v3 36600000.smmu: allocated 524288 entries for cmdq
[ 4.858450] arm-smmu-v3 36600000.smmu: allocated 524288 entries for evtq
[ 4.865984] arm-smmu-v3 36600000.smmu: msi_domain absent - falling back to wired irqs
[ 4.880427] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
[ 4.890955] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
[ 4.901109] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
[ 4.911349] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
[ 4.924472] scsi host0: ufshcd
[ 4.946348] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[1, 1], lane[1, 1], pwr[SLOWAUTO_MODE, SLOWAUTO_MODE], rate = 0
[ 4.977463] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[3, 3], lane[2, 2], pwr[FAST MODE, FAST MODE], rate = 2
[ 4.978868] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 4.996731] libphy: 46000f00.mdio: probed
[ 5.000733] cdns-ufshcd 4e84000.ufs: ufshcd_find_max_sup_active_icc_level: Regulator capability was not set, actvIccLevel=0
[ 5.001844] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[ 5.020114] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
[ 5.032910] scsi 0:0:0:49488: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6
[ 5.032954] am65-cpsw-nuss 46000000.ethernet: Failed to request tx dma channel -517
[ 5.049409] scsi 0:0:0:49476: Well-known LUN TOSHIBA THGAF8G8T23BAILB 0300 PQ: 0 ANSI: 6
[ 5.052679] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010a, freq:200000000, add_val:4 pps:0
[ 5.066350] cdns-ufshcd 4e84000.ufs: ufshcd_scsi_add_wlus: BOOT WLUN not found
[ 5.067090] mmc0: CQHCI version 5.10
[ 5.117438] mmc0: SDHCI controller on 4f80000.sdhci [4f80000.sdhci] using ADMA 64-bit
[ 5.128100] davinci-mcasp 2ba0000.mcasp: IRQ common not found
[ 5.154633] vdd_mmc1: supplied by vsys_3v3
[ 5.159514] pca953x 4-0020: 4-0020 supply vcc not found, using dummy regulator
[ 5.166766] pca953x 4-0020: using no AI
[ 5.191404] GPIO line 200 (DP0_PWR_SW_EN) hogged as output/high
[ 5.199154] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
[ 5.207144] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
[ 5.215129] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fc7100
[ 5.223095] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fc7100
[ 5.231080] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fc7100
[ 5.243503] mmc0: Command Queue Engine enabled
[ 5.247954] mmc0: new HS200 MMC card at address 0001
[ 5.253143] ti-udma 285c0000.dma-controller: Channels: 24 (tchan: 12, rchan: 12, gp-rflow: 8)
[ 5.261983] mmcblk0: mmc0:0001 S0J56X 14.8 GiB
[ 5.266636] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB
[ 5.273242] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB
[ 5.279263] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (240:0)
[ 5.289970] ti-udma 31150000.dma-controller: Channels: 84 (tchan: 42, rchan: 42, gp-rflow: 16)
[ 5.323250] cadence-qspi 47040000.spi: PHY calibration failed: -2
[ 5.329336] spi-nor spi0.0: mt35xu512aba (65536 Kbytes)
[ 5.334559] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[ 5.341156] Creating 7 MTD partitions on "47040000.spi.0":
[ 5.346628] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[ 5.352723] 0x000000080000-0x000000280000 : "ospi.tispl"
[ 5.358402] 0x000000280000-0x000000680000 : "ospi.u-boot"
[ 5.364189] 0x000000680000-0x0000006a0000 : "ospi.env"
[ 5.369703] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
[ 5.375858] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
[ 5.381526] 0x000000800000-0x000004000000 : "ospi.rootfs"
[ 5.395718] spi-nor spi1.0: mt25qu512a (65536 Kbytes)
[ 5.438875] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 5.446522] libphy: 46000f00.mdio: probed
[ 5.451610] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[ 5.459874] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00101, cpsw version 0x6BA80100 Ports: 2 quirks:00000000
[ 5.476939] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[ 5.485508] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 57.4
[ 5.492806] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[ 5.499770] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010a, freq:500000000, add_val:1 pps:0
[ 5.512072] mmc1: CQHCI version 5.10
[ 6.576473] mmc1: SDHCI controller on 4fb0000.sdhci [4fb0000.sdhci] using ADMA 64-bit
[ 6.585424] davinci-mcasp 2ba0000.mcasp: IRQ common not found
[ 6.622278] debugfs: Directory 'pd:242' with parent 'pm_genpd' already present!
[ 6.629668] debugfs: Directory 'pd:241' with parent 'pm_genpd' already present!
[ 6.636998] debugfs: Directory 'pd:240' with parent 'pm_genpd' already present!
[ 6.644317] debugfs: Directory 'pd:239' with parent 'pm_genpd' already present!
[ 6.652270] Activating WKUP_GPIO0_6 (TP45)...
[ 6.656731] Activating MAIN_GPIO1_13 (TP120)...
[ 6.661344] Correctly initialized WKUP_GPIO0_6 (TP45) and MAIN_GPIO1_13 (TP120)
[ 6.669272] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[ 6.676516] hctosys: unable to open rtc device (rtc0)
[ 6.685035] mmc1: new ultra high speed DDR50 SDHC card at address aaaa
[ 6.690967] TI DP83867 46000f00.mdio:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=46000f00.mdio:00, irq=POLL)
[ 6.691957] mmcblk1: mmc1:aaaa SL16G 14.8 GiB
[ 6.708221] am65-cpsw-nuss 46000000.ethernet eth0: Link is Down
[ 6.713227] mmcblk1: p1 p2
[ 11.835707] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[ 11.858865] Sending DHCP requests ., OK
[ 11.878698] IP-Config: Got DHCP answer from 172.16.1.10, my address is 172.16.1.48
[ 11.886254] IP-Config: Complete:
[ 11.889474] device=eth0, hwaddr=50:51:a9:fc:83:57, ipaddr=172.16.1.48, mask=255.255.248.0, gw=172.16.1.1
[ 11.899371] host=172.16.1.48, domain=ibg1.local, nis-domain=(none)
[ 11.905971] bootserver=0.0.0.0, rootserver=172.16.1.167, rootpath=
[ 11.905972] nameserver0=172.16.1.10, nameserver1=172.16.1.20
[ 11.918667] ntpserver0=172.16.1.10, ntpserver1=172.16.1.20
[ 12.038870] ALSA device list:
[ 12.041826] No soundcards found.
[ 12.060955] VFS: Mounted root (nfs filesystem) on device 0:20.
[ 12.067757] devtmpfs: mounted
[ 12.071046] Freeing unused kernel memory: 1664K
[ 12.090872] Run /sbin/init as init process
[ 12.551938] systemd[1]: System time before build time, advancing clock.
[ 12.684713] NET: Registered protocol family 10
[ 12.690174] Segment Routing with IPv6
[ 12.729244] 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 -ID)
[ 12.750978] systemd[1]: Detected architecture arm64.

Welcome to Arago 2020.09!

[ 12.820633] systemd[1]: Set hostname to <j7-evm>.
[ 13.125621] random: crng init done
[ 13.330006] 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 ac.
[ 13.452040] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 13.464382] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 13.474369] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 13.495717] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 13.519572] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 13.543052] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password ��…ts to Console Directory Watch.
[ 13.566971] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R��…uests to Wall Directory Watch.
[ 13.590967] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 13.606909] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 13.626896] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 13.642905] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 13.660220] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ 13.682935] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 13.706952] systemd[1]: Listening on Process Core Dump Socket.
[ OK ] Listening on Process Core Dump Socket.
[ 13.727057] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 13.774372] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[ 13.788476] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 13.811176] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 13.827815] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 13.852426] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 13.875053] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 13.898146] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 13.917337] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 13.941500] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 13.968426] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 13.999091] systemd[1]: Starting Create list of static device nodes for the current kernel...
Starting Create list of st��…odes for the current kernel...
[ 14.026491] systemd[1]: Starting Start psplash boot splash screen...
Starting Start psplash boot splash screen...
[ 14.053677] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[ OK ] Started Hardware RNG Entropy Gatherer Daemon.
[ 14.084550] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 14.107592] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 14.119996] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 14.143473] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 14.162620] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 14.182667] systemd[1]: Starting udev Coldplug all Devices...
Starting udev Coldplug all Devices...
[ 14.208956] systemd[1]: Started RPC Bind.
[ OK ] Started RPC Bind.
[ 14.227406] systemd[1]: Mounted Huge Pages File System.
[ OK ] Mounted Huge Pages File System.
[ 14.244655] systemd[1]: Mounted POSIX Message Queue File System.
[ OK ] Mounted POSIX Message Queue File System.
[ 14.263845] systemd[1]: Mounted Kernel Debug File System.
[ OK ] Mounted Kernel Debug File System.
[ 14.283308] systemd[1]: Mounted Temporary Directory (/tmp).
[ OK ] Mounted Temporary Directory (/tmp).
[ 14.304911] systemd[1]: Started Create list of static device nodes for the current kernel.
[ OK ] Started Create list of sta��… nodes for the current kernel.
[ 14.335276] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[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...
Starting Apply Kernel Variables...
Starting Create Static Device Nodes in /dev...
[ 14.502964] systemd-journald[171]: Received client request to flush runtime journal.
[ 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 Load/Save Random Seed.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Create Volatile Files and Directories.
[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 ] 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.[ 15.353064] rti-wdt 2200000.watchdog: heartbeat 60 sec

[ OK ] Reached target System Initialization.
[ OK ] Started Daily rotation of log files.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ 15.450920] rti-wdt 2210000.watchdog: heartbeat 60 sec
[ 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...
[ 15.714472] <PCI> PCI_ENDPOINT_TEST_INIT
Starting IPv4 Packet Filtering Framework...
[ OK ] Started irqbalance daemon.
Starting rc.pvr.service...
[ 15.754627] k3-dsp-rproc 4d80800000.dsp: assigned reserved memory node c66-dma-memory@a7000000
[FAILED] Failed to start Login Service.
See 'systemctl status systemd-logind.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 Reboot and dump vmcore via kexec.
[ 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 IPv6 Packet Filtering Framework.
[ OK ] Started IPv4 Packet Filtering Framework.
[ OK ] Reached target Network (Pre).
[ OK ] Stopped Login Service.
[FAILED] Failed to start Login Service.
See 'systemctl status systemd-logind.service' for details.
Starting Network 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.
[ 16.107775] k3-dsp-rproc 4d80800000.dsp: configured DSP for remoteproc mode
[ 16.129384] k3-dsp-rproc 4d80800000.dsp: local reset is deasserted for device
[ OK ] Started Network Service.
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...
[ OK ] Started NFS status monitor for NFSv2/3 locking..
Starting Simple Network Ma��…ent Protocol (SNMP) Daemon....
Starting Permit User Sessions...
[ 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-re[ 16.291636] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
solved.service' for details.
[ OK ] Started 16.308141] [drm] No driver support for vblank timestamp query.
39mPermit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttyS2.
[ OK ] Started Serial Getty on ttyS3.
[ OK ] Reached target 16.332939] [drm] Initialized tidss 1.0.0 20180215 for 4a00000.dss on minor 0
1;39mLogin Prompts.
Starting Synchronize System and HW clocks...
[FAILED] Failed to sta[ 16.350922] [drm] Cannot find any crtc or sizes
rt Synchronize System and HW clocks.
See 'systemctl status sync-clocks.service' for details.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ 16.488142] remoteproc remoteproc0: 4d80800000.dsp is available
[ 16.556590] k3-dsp-rproc 4d81800000.dsp: assigned reserved memory node c66-dma-memory@a6000000
[ 16.572782] remoteproc remoteproc0: powering up 4d80800000.dsp
[ 16.578689] remoteproc remoteproc0: Booting fw image j7-c66_0-fw, size 188712
[ 16.611806] k3-dsp-rproc 4d81800000.dsp: configured DSP for remoteproc mode
[ 16.619201] k3-dsp-rproc 4d80800000.dsp: booting DSP core using boot addr = 0xa6200000
[ 16.631633] remoteproc0#vdev0buffer: assigned reserved memory node c66-dma-memory@a7000000
[ 16.645206] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 16.653135] remoteproc0#vdev0buffer: registered virtio0 (type 7)
[ 16.663408] remoteproc remoteproc0: remote processor 4d80800000.dsp is now up
[ 16.673960] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[ 16.685127] CAN device driver interface
[ 16.686965] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[ 16.715592] m_can_platform 40528000.can: m_can device registered (irq=15, version=32)
[ 16.747771] k3-dsp-rproc 4d81800000.dsp: local reset is deasserted for device
[ 16.792607] m_can_platform 40568000.can: m_can device registered (irq=17, version=32)
[ 16.823154] remoteproc remoteproc1: 4d81800000.dsp is available
[ 16.911601] k3-dsp-rproc 64800000.dsp: assigned reserved memory node c71-dma-memory@a8000000
[ 16.937617] remoteproc remoteproc1: powering up 4d81800000.dsp
[ 16.943693] remoteproc remoteproc1: Booting fw image j7-c66_1-fw, size 188712
[ 16.959426] k3-dsp-rproc 4d81800000.dsp: booting DSP core using boot addr = 0xa7200000
[ 16.976678] remoteproc1#vdev0buffer: assigned reserved memory node c66-dma-memory@a6000000
[ 16.989098] virtio_rpmsg_bus virtio1: rpmsg host is online
[ 17.002159] remoteproc1#vdev0buffer: registered virtio1 (type 7)
[ 17.010966] remoteproc remoteproc1: remote processor 4d81800000.dsp is now up
[ 17.022979] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd
[ 17.032870] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[ 17.044982] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
[ 17.172096] k3-dsp-rproc 64800000.dsp: configured DSP for remoteproc mode
[ 17.213836] platform 41000000.r5f: configured R5F for IPC-only mode
[ OK ] Started Simple Network Man��…ement Protocol (SNMP) Daemon..
[ 17.404954] remoteproc remoteproc2: 64800000.dsp is available
[ 17.422142] platform 41000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
[ 17.477675] remoteproc remoteproc3: 41000000.r5f is available
[ 17.504645] platform 5c00000.r5f: configured R5F for remoteproc mode
[ 17.528471] platform 5c00000.r5f: assigned reserved memory node r5f-dma-memory@a2000000
[ 17.569842] remoteproc remoteproc3: powering up 41000000.r5f
[ 17.575828] remoteproc remoteproc3: Booting fw image j7-mcu-r5f0_0-fw, size 195880
[ 17.590822] platform 41000000.r5f: R5F core initialized in IPC-only mode
[ 17.591348] remoteproc remoteproc4: 5c00000.r5f is available
[ 17.597548] remoteproc3#vdev0buffer: assigned reserved memory node r5f-dma-memory@a0000000
[ 17.597951] virtio_rpmsg_bus virtio2: rpmsg host is online
[ 17.630484] remoteproc3#vdev0buffer: registered virtio2 (type 7)
[ 17.637894] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xd
[ 17.642873] remoteproc remoteproc3: remote processor 41000000.r5f is now up
[ 17.856484] platform 5d00000.r5f: configured R5F for remoteproc mode
[ 17.889202] platform 5d00000.r5f: assigned reserved memory node r5f-dma-memory@a3000000
[ 17.920982] remoteproc remoteproc5: 5d00000.r5f is available
[ 17.944384] remoteproc remoteproc4: powering up 5c00000.r5f
[ 17.950166] remoteproc remoteproc4: Booting fw image j7-main-r5f0_0-fw, size 682936
[ 17.967468] remoteproc remoteproc5: powering up 5d00000.r5f
[ 17.973223] remoteproc remoteproc5: Booting fw image j7-main-r5f0_1-fw, size 98164
[ 18.016122] platform 5e00000.r5f: configured R5F for remoteproc mode
[ 18.024536] platform 5c00000.r5f: booting R5F core using boot addr = 0x0
[ 18.032176] platform 5d00000.r5f: booting R5F core using boot addr = 0x0
[ 18.041523] remoteproc5#vdev0buffer: assigned reserved memory node r5f-dma-memory@a3000000
[ 18.049902] remoteproc4#vdev0buffer: assigned reserved memory node r5f-dma-memory@a2000000
[ 18.062186] virtio_rpmsg_bus virtio4: rpmsg host is online
[ 18.068100] virtio_rpmsg_bus virtio3: rpmsg host is online
[ 18.078102] remoteproc5#vdev0buffer: registered virtio4 (type 7)
[ 18.084361] remoteproc4#vdev0buffer: registered virtio3 (type 7)
[ 18.094891] remoteproc remoteproc4: remote processor 5c00000.r5f is now up
[ 18.101807] remoteproc remoteproc5: remote processor 5d00000.r5f is now up
[ 18.122497] remoteproc remoteproc2: powering up 64800000.dsp
[ 18.128225] remoteproc remoteproc2: Booting fw image j7-c71_0-fw, size 10489864
[ 18.144351] k3-dsp-rproc 64800000.dsp: booting DSP core using boot addr = 0xa8e00000
[ 18.158729] remoteproc2#vdev0buffer: assigned reserved memory node c71-dma-memory@a8000000
[ 18.170502] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xd
[ 18.171350] virtio_rpmsg_bus virtio5: rpmsg host is online
[ 18.189066] remoteproc2#vdev0buffer: registered virtio5 (type 7)
[ 18.194649] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xd
[ 18.198876] remoteproc remoteproc2: remote processor 64800000.dsp is now up
[ 18.206983] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xe
[ 18.283365] platform 5e00000.r5f: assigned reserved memory node r5f-dma-memory@a4000000
[ 18.555559] remoteproc remoteproc6: 5e00000.r5f is available
[ 18.566525] virtio_rpmsg_bus virtio3: creating channel ti.ethfw.notifyservice addr 0x1e
[ 18.640827] virtio_rpmsg_bus virtio3: creating channel rpmsg-kdrv addr 0x1a
[ 18.648617] remoteproc remoteproc6: powering up 5e00000.r5f
[ 18.654696] remoteproc remoteproc6: Booting fw image j7-main-r5f1_0-fw, size 98164
[ 18.667721] rpmsg-kdrv-eth-switch rpmsg-kdrv-2-mpu_1_0_ethswitch-device-0: Device info: permissions: 07FFFFFF uart_id: 2
[ 18.681689] rpmsg-kdrv-eth-switch rpmsg-kdrv-2-mpu_1_0_ethswitch-device-0: FW ver 0.1 (rev 1) 12/Nov/2020 SHA:b4628e2d
[ 18.702516] platform 5f00000.r5f: configured R5F for remoteproc mode
[ 18.704070] platform 5e00000.r5f: booting R5F core using boot addr = 0x0
[ 18.722762] remoteproc6#vdev0buffer: assigned reserved memory node r5f-dma-memory@a4000000
[ 18.734791] virtio_rpmsg_bus virtio6: rpmsg host is online
[ 18.744144] remoteproc6#vdev0buffer: registered virtio6 (type 7)
[ 18.752571] remoteproc remoteproc6: remote processor 5e00000.r5f is now up
[ 18.784550] platform 5f00000.r5f: assigned reserved memory node r5f-dma-memory@a5000000
[ 18.884993] remoteproc remoteproc7: 5f00000.r5f is available
[ 18.890800] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xd
[ 19.050383] remoteproc remoteproc7: powering up 5f00000.r5f
[ 19.056826] remoteproc remoteproc7: Booting fw image j7-main-r5f1_1-fw, size 98164
[ 19.074711] platform 5f00000.r5f: booting R5F core using boot addr = 0x0
[ 19.084600] remoteproc7#vdev0buffer: assigned reserved memory node r5f-dma-memory@a5000000
[ 19.097193] virtio_rpmsg_bus virtio7: rpmsg host is online
[ 19.106975] remoteproc7#vdev0buffer: registered virtio7 (type 7)
[ 19.113377] remoteproc remoteproc7: remote processor 5f00000.r5f is now up
[ 19.260990] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xd
[ 19.455305] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac loaded
[ 19.491378] j721e-audio sound@0: pcm3168a-dac <-> 2ba0000.mcasp mapping ok
[ 19.551260] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rdev_features:00000003 rdev_mtu:1522 flow_id:172 tx_psil_dst_id:4A00
[ 19.627953] j721e-audio sound@0: pcm3168a-adc <-> 2ba0000.mcasp mapping ok
[ 19.766934] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c1
[ 21.284029] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
[ 21.317300] remoteproc remoteproc8: b034000.pru is available
[ 21.358063] pru-rproc b034000.pru: PRU rproc node /bus@100000/icssg@b000000/pru@34000 probed successfully
[ 21.406809] remoteproc remoteproc9: b004000.rtu is available
[ 21.427253] pru-rproc b004000.rtu: PRU rproc node /bus@100000/icssg@b000000/rtu@4000 probed successfully
[ 21.462073] pru-rproc b00a000.txpru: IRQ vring not found
[ 21.627291] pru-rproc b00a000.txpru: IRQ kick not found
[ 21.643582] remoteproc remoteproc10: b00a000.txpru is available
[ 21.667026] pru-rproc b00a000.txpru: PRU rproc node /bus@100000/icssg@b000000/txpru@a000 probed successfully
[ 21.709613] remoteproc remoteproc11: b038000.pru is available
[ 21.755379] pru-rproc b038000.pru: PRU rproc node /bus@100000/icssg@b000000/pru@38000 probed successfully
[ 21.786816] remoteproc remoteproc12: b006000.rtu is available
[ 21.819238] pru-rproc b006000.rtu: PRU rproc node /bus@100000/icssg@b000000/rtu@6000 probed successfully
[ 21.921447] cdns-usb3 6000000.usb: DRD version v1 (ID: 0004024e, rev: 00000200)
[ 21.933960] pru-rproc b00c000.txpru: IRQ vring not found
[ 21.964655] pru-rproc b00c000.txpru: IRQ kick not found
[ 21.984773] remoteproc remoteproc13: b00c000.txpru is available
[ 22.019198] cdns-usb3 6400000.usb: DRD version v1 (ID: 0004024e, rev: 00000200)
[ 22.024768] pru-rproc b00c000.txpru: PRU rproc node /bus@100000/icssg@b000000/txpru@c000 probed successfully
[ 22.063176] remoteproc remoteproc14: b134000.pru is available
[ 22.082313] pru-rproc b134000.pru: PRU rproc node /bus@100000/icssg@b100000/pru@34000 probed successfully
[ 22.129200] remoteproc remoteproc15: b104000.rtu is available
[ 22.165671] pru-rproc b104000.rtu: PRU rproc node /bus@100000/icssg@b100000/rtu@4000 probed successfully
[ 22.200584] pru-rproc b10a000.txpru: IRQ vring not found
[ 22.217728] pru-rproc b10a000.txpru: IRQ kick not found
[ 22.250137] remoteproc remoteproc16: b10a000.txpru is available
[ 22.273024] pru-rproc b10a000.txpru: PRU rproc node /bus@100000/icssg@b100000/txpru@a000 probed successfully

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

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

Arago 2020.09 j7-evm ttyS2

j7-evm [ 22.315390] remoteproc remoteproc17: b138000.pru is available
login: [ 22.336597] pru-rproc b138000.pru: PRU rproc node /bus@100000/icssg@b100000/pru@38000 probed successfully
[ 22.466691] remoteproc remoteproc18: b106000.rtu is available
[ 22.592635] pru-rproc b106000.rtu: PRU rproc node /bus@100000/icssg@b100000/rtu@6000 probed successfully
[ 22.619282] pru-rproc b10c000.txpru: IRQ vring not found
[ 22.629221] pru-rproc b10c000.txpru: IRQ kick not found
[ 22.696176] remoteproc remoteproc19: b10c000.txpru is available
[ 22.716859] pru-rproc b10c000.txpru: PRU rproc node /bus@100000/icssg@b100000/txpru@c000 probed successfully
[ 23.125057] usbcore: registered new interface driver usbfs
[ 23.242512] usbcore: registered new interface driver hub
[ 23.255388] usbcore: registered new device driver usb
[ 23.281674] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 23.295039] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
[ 23.305332] xhci-hcd xhci-hcd.2.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000000000010010
[ 23.327392] xhci-hcd xhci-hcd.2.auto: irq 606, io mem 0x06410000
[ 23.365117] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 23.406235] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 23.435257] usb usb1: Product: xHCI Host Controller
[ 23.474858] usb usb1: Manufacturer: Linux 5.4.74-00016-gf69ea8301127-dirty xhci-hcd
[ 23.502673] usb usb1: SerialNumber: xhci-hcd.2.auto
[ 23.531628] hub 1-0:1.0: USB hub found
[ 23.539834] hub 1-0:1.0: 1 port detected
[ 23.565905] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 23.575013] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 23.587185] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
[ 23.601544] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
[ 23.620529] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 23.631049] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 23.643903] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 23.657840] usb usb2: Product: xHCI Host Controller
[ 23.668982] usb usb2: Manufacturer: Linux 5.4.74-00016-gf69ea8301127-dirty xhci-hcd
[ 23.686638] usb usb2: SerialNumber: xhci-hcd.2.auto
[ 23.698469] hub 2-0:1.0: USB hub found
[ 23.703528] hub 2-0:1.0: 1 port detected
[ 23.898913] usb 1-1: new high-speed USB device number 2 using xhci-hcd
[ 24.055217] usb 1-1: New USB device found, idVendor=0451, idProduct=8142, bcdDevice= 1.00
[ 24.066218] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1
[ 24.078873] usb 1-1: SerialNumber: 30000079DE36
[ 24.092088] hub 1-1:1.0: USB hub found
[ 24.096620] hub 1-1:1.0: 4 ports detected
[ 24.693475] Initializing XFRM netlink socket
***************************************************************
***************************************************************
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
gzip
less
libasm1
libbfd
libdw1
libelf1
libgdbm-compat4[ 27.745203] overlayfs: filesystem on '/var/lib/docker/check-overlayfs-support014143295/upper' not supported as upperdir

libgdbm-dev
libgdbm6
libgettextlib
libgettextsrc
libgmp10
libidn2-0
libmpc3
libmpfr6
libreadline-dev
libreadline8
libunistring2
m4-dev
m4
make
nettle
parted
tar
which

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

NOTE: If the package is a dependency of another package you
will be notified of the dependent packages. You shou[ 27.804379] overlayfs: filesystem on '/var/lib/docker/check-overlayfs-support166264722/upper' not supported as upperdir
ld
use the --force-removal-of-dependent-packages option to
also remove the dependent packages as well
***************************************************************
***************************************************************

Hi Felix,

Once booted to prompt, can you check the pinmux value for the PAD V6? Does it still has MUX MODE 7 for GPIO1_13? Use devmem2 to dump register from userspace.

Can you also please check one thing, do not configure the GPIO in device tree but instead use the sysfs to configure it from user space. Do pinmux this in the DTS. Please report back this result.

You can refer https://e2e.ti.com/support/processors/f/processors-forum/918654/faq-tda4vm-dra829-am65xx-linux-configuring-gpios to do it.

Regards,

Karan