AM6548: AM6548 TI EVM CPSW / ICSSG is not working

Hi Champs:

I have tested the 6.1 version by following example.

Ping from CPSW/ICSSG to ICSSG/CPSW from both direction on the same EVM , the Ping function will not work.

However, I can see the LED (Orange) Blinking on the TI EVM.

How to solve it?

BR Rio

ip route add 192.168.0.10 dev eth0
ip route add 192.168.0.12 dev eth6

echo 1 > /proc/sys/net/ipv4/ip_forward

iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
iptables -t nat -A POSTROUTING -o eth6 -j MASQUERADE

iptables -A FORWARD -i eth0 -o eth6 -j ACCEPT
iptables -A FORWARD -i eth6 -o eth9 -j ACCEPT

Rio,

The e2e link you are referencing is specific to the switch configuration within the PRU-ICSSG. Ethernet (endpoint) is working and supported for each of the CPSW2G and PRU-ICSSGs on the device.

For the SDK 6.x releases:

CPSW2G info is detailed at http://software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/K3_CPSW2g.html#part-family-name-cpsw2g

and PRU-ICSSG dual-MAC at http://software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/Foundational_Components_PRU-ICSS_PRU_ICSSG.html#pru-icssg-ethernet

Are you able to get the interfaces working individually with an external host, or seeing problems there as well?

Please provide your dts and kernel log.

Best regards,

Dave

Hi Dave:

Sorry for replying late due to busy.

According the 2 links you posted, are you saying we need to rebuild the menu config for turning the CPSW/ICSSG function on?

I thought the pre-build image shall work well.

Please comment if menu-config is a needed for re-building the CPSW/ICSSG function on.

BR Rio

Hi Dave:

Our EVM is SR1.0, running with the SDK7.0 will have this PRU error.

Please tell us how to fix it.

root@am65xx-evm:~# dmesg | grep "link"
[ 5.638260] systemd[1]: Listening on Network Service Netlink Socket.
[ 129.282939] Initializing XFRM netlink socket
root@am65xx-evm:~# dmesg | grep "cpsw"
[ 1.670894] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA07100, cpsw version 0x6BA80100 Ports: 2
[ 1.682425] am65-cpsw-nuss 46000000.ethernet: Failed to request tx dma channel -517
[ 2.042902] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA07100, cpsw version 0x6BA80100 Ports: 2
[ 2.055583] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[ 2.067772] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a2109, freq:200000000, add_val:4 pps:1
[ 2.076738] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 57.4
[ 2.084045] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[ 9.814194] am65-cpsw-nuss 46000000.ethernet eth0: Link is Down
root@am65xx-evm:~#

Also, the Eth0 (Default is CPSW) is not working.

please also guide us how to solve it within SDK7.0.

Thanks.

BR Rio

Hi Champs:

Tested SR2 EVM with SDK7.0, the PRU will have this crash log below.

Please fix it.

The log below indicated this:

[ 340.040905] NETDEV WATCHDOG: eth5 (icssg-prueth): transmit queue 0 timed out
[ 340.048030] WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:447 dev_watchdog+0x2ec/0x2f8
[ 340.056280] Modules linked in: xt_conntrack xt_MASQUERADE xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv4 libcrc32c ip_tables x_tables br_netfilter bridge stp llc xfrm_user xfrm_algo md5 ecb aes_neon_bs aes_neon_blk des_generic libdes cbc xhci_plat_hcd xhci_hcd usbcore icssg_prueth omap_rng ti_am335x_adc kfifo_buf dwc3 rng_core udc_core usb_common crct10dif_ce pru_rproc irq_pruss_intc m_can_platform m_can can_dev pci_endpoint_test ti_k3_r5_remoteproc ti_cal pruss virtio_rpmsg_bus ti_am335x_tscadc sa2ul sha512_generic ov5640 v4l2_fwnode authenc dwc3_keystone phy_omap_usb2 pvrsrvkm(O) gpio_decoder input_polldev sch_fq_codel jailhouse(O) cryptodev(O) ipv6 nf_defrag_ipv6
[ 340.117620] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 5.4.40-g66cf445b76 #1
[ 340.125955] Hardware name: Texas Instruments AM654 Base Board (DT)
[ 340.132124] pstate: 20000005 (nzCv daif -PAN -UAO)
[ 340.136913] pc : dev_watchdog+0x2ec/0x2f8
[ 340.140913] lr : dev_watchdog+0x2ec/0x2f8

Full log is as below.

U-Boot SPL 2020.01-gf9b0d030d3 (Aug 10 2020 - 17:47:39 +0000)
SYSFW ABI: 3.0 (firmware rev 0x0014 '20.04.1-v2020.04a (Terrific Lla')
Trying to boot from MMC2
Starting ATF on ARM64 core...

NOTICE: BL31: v2.3():07.00.00.005-dirty
NOTICE: BL31: Built : 17:03:45, Aug 10 2020

U-Boot SPL 2020.01-gf9b0d030d3 (Aug 10 2020 - 17:11:07 +0000)
SYSFW ABI: 3.0 (firmware rev 0x0014 '20.04.1-v2020.04a (Terrific Lla')
Detected: AM6-IDKAPPEVM rev A
Detected: SER-PCIE2LEVM rev A
Trying to boot from MMC2

U-Boot 2020.01-gf9b0d030d3 (Aug 10 2020 - 17:11:07 +0000)

SoC: AM65X SR2.0
Model: Texas Instruments AM654 Base Board
Board: AM6-COMPROCEVM rev A
DRAM: 4 GiB
MMC: sdhci@4f80000: 0, sdhci@04FA0000: 1
Loading Environment from MMC... *** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial
Detected: AM6-IDKAPPEVM rev A
Detected: SER-PCIE2LEVM rev A
Net:
Warning: cpsw_nuss@046000000 using MAC address from ROM
eth0: cpsw_nuss@046000000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
1011 bytes read in 6 ms (164.1 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
Running uenvcmd ...
Using board_name = am65x
16654344 bytes read in 1354 ms (11.7 MiB/s)
67511 bytes read in 13 ms (5 MiB/s)
10771 bytes read in 9 ms (1.1 MiB/s)
2333 bytes read in 8 ms (284.2 KiB/s)
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Loading Device Tree to 00000000fddb1000, end 00000000fdec4fff ... OK

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.4.40-g66cf445b76 (dikey@dikey-VirtualBox-UB16) (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 SMP PREEMPT Wed Sep 16 07:52:42 CST 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 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 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),-@8m(ospi.rootfs) root=PARTUUID=c2747c87-02 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 (9534K kernel code, 776K rwdata, 3840K rodata, 1728K init, 695K 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+0x2b8/0x438 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[ 0.000006] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[ 0.008665] Console: colour dummy device 80x25
[ 0.013273] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[ 0.023992] pid_max: default: 32768 minimum: 301
[ 0.028851] LSM: Security Framework initializing
[ 0.033668] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[ 0.041277] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[ 0.073455] ASID allocator initialised with 32768 entries
[ 0.087040] rcu: Hierarchical SRCU implementation.
[ 0.100148] Platform MSI: gic-its@1820000 domain created
[ 0.105927] PCI/MSI: /interconnect@100000/interrupt-controller@1800000/gic-its@1820000 domain created
[ 0.123441] smp: Bringing up secondary CPUs ...
[ 0.160700] Detected VIPT I-cache on CPU1
[ 0.160739] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[ 0.160754] GICv3: CPU1: using allocated LPI pending table @0x00000008c00f0000
[ 0.160804] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.192864] Detected VIPT I-cache on CPU2
[ 0.192904] GICv3: CPU2: found redistributor 100 region 0:0x00000000018c0000
[ 0.192920] GICv3: CPU2: using allocated LPI pending table @0x00000008c0100000
[ 0.192971] CPU2: Booted secondary processor 0x0000000100 [0x410fd034]
[ 0.224863] Detected VIPT I-cache on CPU3
[ 0.224893] GICv3: CPU3: found redistributor 101 region 0:0x00000000018e0000
[ 0.224906] GICv3: CPU3: using allocated LPI pending table @0x00000008c0110000
[ 0.224943] CPU3: Booted secondary processor 0x0000000101 [0x410fd034]
[ 0.225110] smp: Brought up 1 node, 4 CPUs
[ 0.305495] SMP: Total of 4 processors activated.
[ 0.310330] CPU features: detected: 32-bit EL0 Support
[ 0.315625] CPU features: detected: CRC32 instructions
[ 0.332380] CPU: All CPU(s) started at EL2
[ 0.336621] alternatives: patching kernel code
[ 0.342734] devtmpfs: initialized
[ 0.357096] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.367123] futex hash table entries: 1024 (order: 0, 65536 bytes, linear)
[ 0.375870] pinctrl core: initialized pinctrl subsystem
[ 0.382258] NET: Registered protocol family 16
[ 0.393977] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.401120] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.432607] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages
[ 0.439511] HugeTLB registered 512 MiB page size, pre-allocated 0 pages
[ 0.446303] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.458603] cryptd: max_cpu_qlen set to 1000
[ 0.474056] iommu: Default domain type: Translated
[ 0.479567] SCSI subsystem initialized
[ 0.484098] mc: Linux media interface: v0.10
[ 0.488529] videodev: Linux video capture interface: v2.00
[ 0.494192] pps_core: LinuxPPS API ver. 1 registered
[ 0.499289] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.508675] PTP clock support registered
[ 0.512726] EDAC MC: Ver: 3.0.0
[ 0.517355] FPGA manager framework
[ 0.520996] Advanced Linux Sound Architecture Driver Initialized.
[ 0.528248] clocksource: Switched to clocksource arch_sys_counter
[ 0.534747] VFS: Disk quotas dquot_6.6.0
[ 0.538905] VFS: Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
[ 0.552588] thermal_sys: Registered thermal governor 'step_wise'
[ 0.552593] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.559369] NET: Registered protocol family 2
[ 0.571160] tcp_listen_portaddr_hash hash table entries: 4096 (order: 0, 65536 bytes, linear)
[ 0.580062] TCP established hash table entries: 32768 (order: 2, 262144 bytes, linear)
[ 0.588522] TCP bind hash table entries: 32768 (order: 3, 524288 bytes, linear)
[ 0.596653] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.603534] UDP hash table entries: 2048 (order: 0, 65536 bytes, linear)
[ 0.610546] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes, linear)
[ 0.618184] NET: Registered protocol family 1
[ 0.623414] RPC: Registered named UNIX socket transport module.
[ 0.629520] RPC: Registered udp transport module.
[ 0.634352] RPC: Registered tcp transport module.
[ 0.639181] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.645800] PCI: CLS 0 bytes, default 64
[ 0.651101] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.670623] Initialise system trusted keyrings
[ 0.675387] workingset: timestamp_bits=46 max_order=16 bucket_order=0
[ 0.688798] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.695559] NFS: Registering the id_resolver key type
[ 0.700889] Key type id_resolver registered
[ 0.705188] Key type id_legacy registered
[ 0.709318] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.716483] 9p: Installing v9fs 9p2000 file system support
[ 0.741958] Key type asymmetric registered
[ 0.746180] Asymmetric key parser 'x509' registered
[ 0.751234] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 0.758832] io scheduler mq-deadline registered
[ 0.763485] io scheduler kyber registered
[ 0.770474] pinctrl-single 4301c000.pinmux: 70 pins, size 280
[ 0.777000] pinctrl-single 11c000.pinmux: 185 pins, size 740
[ 0.782971] pinctrl-single 11c2e8.pinmux: 9 pins, size 36
[ 0.789755] pinctrl-single a40000.timesync_router: 512 pins, size 2048
[ 0.803213] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[ 0.809603] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[ 0.820268] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[ 0.845009] brd: module loaded
[ 0.856982] loop: module loaded
[ 0.864306] libphy: Fixed MDIO Bus: probed
[ 0.869149] tun: Universal TUN/TAP device driver, 1.6
[ 0.875233] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 0.883293] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.889423] sky2: driver version 1.30
[ 0.894524] VFIO - User Level meta-driver version: 0.3
[ 0.900844] i2c /dev entries driver
[ 0.905820] sdhci: Secure Digital Host Controller Interface driver
[ 0.912170] sdhci: Copyright(c) Pierre Ossman
[ 0.917229] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.924447] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.930724] ti-sci interconnect@100000:interconnect@28380000:interconnect@42040000:dmsc: invalid resource
[ 0.942070] optee: probing for conduit method from DT.
[ 0.947387] optee: revision 3.8 (199fca17)
[ 0.948115] optee: initialized driver
[ 0.957902] NET: Registered protocol family 17
[ 0.962670] 9pnet: Installing 9P2000 support
[ 0.967132] Key type dns_resolver registered
[ 0.971916] registered taskstats version 1
[ 0.976143] Loading compiled-in X.509 certificates
[ 0.991272] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[ 0.997799] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[ 1.009703] ti-sci interconnect@100000:interconnect@28380000:interconnect@42040000:dmsc: invalid resource
[ 1.019749] ti-sci interconnect@100000:interconnect@28380000:interconnect@42040000:dmsc: ABI: 3.0 (firmware rev 0x0014 '20.04.1-v2020.04a (Terrific Lla')
[ 1.066447] random: fast init done
[ 1.083153] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
[ 1.089617] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 100 kHz
[ 1.096204] pca953x 2-0041: 2-0041 supply vcc not found, using dummy regulator
[ 1.124890] pca953x 2-0021: 2-0021 supply vcc not found, using dummy regulator
[ 1.133069] omap_i2c 2000000.i2c: bus 2 rev0.12 at 400 kHz
[ 1.139601] omap_i2c 2010000.i2c: bus 3 rev0.12 at 400 kHz
[ 1.145984] omap_i2c 2020000.i2c: bus 4 rev0.12 at 400 kHz
[ 1.152310] omap_i2c 2030000.i2c: bus 5 rev0.12 at 100 kHz
[ 1.158970] ti-sci-intr interconnect@100000:interconnect@28380000:interconnect@42040000:interrupt-controller2: Interrupt Router 156 domain created
[ 1.172664] ti-sci-intr interconnect@100000:interrupt-controller0: Interrupt Router 100 domain created
[ 1.182415] ti-sci-intr interconnect@100000:navss@30800000:interrupt-controller1: Interrupt Router 182 domain created
[ 1.193620] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain 179 created
[ 1.212827] keystone-pcie 5500000.pcie: host bridge /interconnect@100000/pcie@5500000 ranges:
[ 1.221622] keystone-pcie 5500000.pcie: IO 0x10020000..0x1002ffff -> 0x00000000
[ 1.229414] keystone-pcie 5500000.pcie: MEM 0x10030000..0x17ffffff -> 0x10030000
[ 2.232425] keystone-pcie 5500000.pcie: Phy link never came up
[ 2.238612] keystone-pcie 5500000.pcie: PCI host bridge to bus 0000:00
[ 2.245344] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.250984] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 2.257334] pci_bus 0000:00: root bus resource [mem 0x10030000-0x17ffffff]
[ 2.264424] pci 0000:00:00.0: [104c:b00c] type 01 class 0x060400
[ 2.270629] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[ 2.277579] pci 0000:00:00.0: supports D1
[ 2.281703] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
[ 2.295507] pci 0000:00:00.0: BAR 6: assigned [mem 0x10030000-0x1003ffff pref]
[ 2.302936] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 2.308760] pcieport 0000:00:00.0: PME: Signaling with IRQ 43
[ 2.315088] pcieport 0000:00:00.0: AER: enabled with IRQ 43
[ 2.326714] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,160] sci-dev-id:195
[ 2.336742] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[ 2.343538] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66348100, num_proxies:64
[ 2.364665] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:818, gp-rings[304,464] sci-dev-id:187
[ 2.374782] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[ 2.381578] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66348100, num_proxies:64
[ 2.389702] omap8250 40a00000.serial: PM domain pd:149 will not be powered off
[ 2.397522] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 8, base_baud = 6000000) is a 8250
[ 2.407479] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 21, base_baud = 3000000) is a 8250
[ 2.416292] printk: console [ttyS2] enabled
[ 2.416292] printk: console [ttyS2] enabled
[ 2.424759] printk: bootconsole [ns16550a0] disabled
[ 2.424759] printk: bootconsole [ns16550a0] disabled
[ 2.435680] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 22, base_baud = 3000000) is a 8250
[ 2.445026] 2820000.serial: ttyS4 at MMIO 0x2820000 (irq = 23, base_baud = 3000000) is a 8250
[ 2.457168] cadence-qspi 47040000.spi: mt35xu512aba (65536 Kbytes)
[ 2.463370] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[ 2.469986] Creating 7 MTD partitions on "47040000.spi.0":
[ 2.475476] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[ 2.482379] 0x000000080000-0x000000280000 : "ospi.tispl"
[ 2.489079] 0x000000280000-0x000000680000 : "ospi.u-boot"
[ 2.495797] 0x000000680000-0x0000006a0000 : "ospi.env"
[ 2.502229] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
[ 2.509384] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
[ 2.515937] 0x000000800000-0x000004000000 : "ospi.rootfs"
[ 2.744998] cadence-qspi 47040000.spi: Cadence QSPI NOR probe failed -517
[ 2.800272] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 2.807948] libphy: 46000f00.mdio: probed
[ 2.813429] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[ 2.821744] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00102, cpsw version 0x6BA80102 Ports: 2
[ 2.833292] am65-cpsw-nuss 46000000.ethernet: Failed to request tx dma channel -517
[ 2.843108] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010b, freq:200000000, add_val:4 pps:0
[ 2.852786] mmc0: CQHCI version 5.10
[ 2.887598] mmc0: SDHCI controller on 4f80000.sdhci [4f80000.sdhci] using ADMA 64-bit
[ 2.908096] pca953x 0-0039: 0-0039 supply vcc not found, using dummy regulator
[ 2.937765] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc7100
[ 2.944762] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc7100
[ 2.955137] ti-udma 285c0000.dma-controller: Channels: 96 (tchan: 48, rchan: 48, gp-rflow: 48)
[ 2.978473] ti-udma 31150000.dma-controller: Channels: 267 (tchan: 119, rchan: 148, gp-rflow: 150)
[ 2.993475] mmc0: Command Queue Engine enabled
[ 2.997955] mmc0: new HS200 MMC card at address 0001
[ 3.013143] mmcblk0: mmc0:0001 S0J56X 14.8 GiB
[ 3.017984] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB
[ 3.025086] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB
[ 3.031299] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (240:0)
[ 3.040831] cadence-qspi 47040000.spi: mt35xu512aba (65536 Kbytes)
[ 3.047024] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
[ 3.054026] Creating 7 MTD partitions on "47040000.spi.0":
[ 3.059812] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[ 3.066755] 0x000000080000-0x000000280000 : "ospi.tispl"
[ 3.076091] 0x000000280000-0x000000680000 : "ospi.u-boot"
[ 3.082764] 0x000000680000-0x0000006a0000 : "ospi.env"
[ 3.089178] 0x0000006a0000-0x0000006c0000 : "ospi.env.backup"
[ 3.096372] 0x0000006c0000-0x0000007c0000 : "ospi.sysfw"
[ 3.102906] 0x000000800000-0x000004000000 : "ospi.rootfs"
[ 3.116692] spi-nor spi7.0: n25q128a13 (16384 Kbytes)
[ 3.164281] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 3.171952] libphy: 46000f00.mdio: probed
[ 3.177469] davinci_mdio 46000f00.mdio: phy[0]: device 46000f00.mdio:00, driver TI DP83867
[ 3.185785] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA00102, cpsw version 0x6BA80102 Ports: 2
[ 3.198540] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[ 3.206560] pps pps0: new PPS source ptp1
[ 3.210925] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:200000000, add_val:4 pps:1
[ 3.219899] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 57.4
[ 3.227209] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[ 3.237391] mmc1: CQHCI version 5.10
[ 3.272255] mmc1: SDHCI controller on 4fa0000.sdhci [4fa0000.sdhci] using ADMA 64-bit
[ 3.280998] debugfs: Directory 'pd:121' with parent 'pm_genpd' already present!
[ 3.288383] debugfs: Directory 'pd:120' with parent 'pm_genpd' already present!
[ 3.298180] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[ 3.305235] hctosys: unable to open rtc device (rtc0)
[ 3.323711] ALSA device list:
[ 3.326696] No soundcards found.
[ 3.330792] Waiting for root device PARTUUID=c2747c87-02...
[ 4.240773] mmc1: new ultra high speed SDR104 SDHC card at address 0007
[ 4.248185] mmcblk1: mmc1:0007 SL16G 14.5 GiB
[ 4.255623] mmcblk1: p1 p2
[ 6.596033] EXT4-fs (mmcblk1p2): recovery complete
[ 6.617588] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 6.625784] VFS: Mounted root (ext4 filesystem) on device 179:98.
[ 6.632926] devtmpfs: mounted
[ 6.636779] Freeing unused kernel memory: 1728K
[ 6.641387] Run /sbin/init as init process
[ 6.830887] systemd[1]: System time before build time, advancing clock.
[ 6.909760] NET: Registered protocol family 10
[ 6.915312] Segment Routing with IPv6
[ 6.949806] 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)
[ 6.972078] systemd[1]: Detected architecture arm64.

Welcome to Arago 2020.05!

[ 7.033506] systemd[1]: Set hostname to <am65xx-evm>.
[ 7.417301] 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.
[ 7.568491] random: systemd: uninitialized urandom read (16 bytes read)
[ 7.575435] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 7.587792] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 7.600199] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 7.620524] random: systemd: uninitialized urandom read (16 bytes read)
[ 7.628959] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 7.648418] random: systemd: uninitialized urandom read (16 bytes read)
[ 7.656710] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 7.676710] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password ＃ts to Console Directory Watch.
[ 7.700551] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R＃uests to Wall Directory Watch.
[ 7.724568] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 7.740405] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 7.756387] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 7.772401] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 7.790907] systemd[1]: Listening on RPCbind Server Activation Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ 7.808459] systemd[1]: Reached target RPC Port Mapper.
[ OK ] Reached target RPC Port Mapper.
[ 7.831143] systemd[1]: Listening on Process Core Dump Socket.
[ OK ] Listening on Process Core Dump Socket.
[ 7.848700] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 7.880223] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[ 7.889116] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 7.909309] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 7.925211] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 7.944839] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 7.960687] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 7.982938] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 8.010581] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 8.038644] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 8.070181] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 8.099262] systemd[1]: Starting Create list of static device nodes for the current kernel...
Starting Create list of st＃odes for the current kernel...
[ 8.130627] systemd[1]: Starting Start psplash boot splash screen...
Starting Start psplash boot splash screen...
[ 8.161376] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[ OK ] Started Hardware RNG Entropy Gatherer Daemon.
[ 8.191804] systemd[1]: Starting RPC Bind...
Starting RPC Bind...
[ 8.208739] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 8.225861] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 8.250391] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 8.271297] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 8.281359] cryptodev: loading out-of-tree module taints kernel.
[ 8.301981] systemd[1]: Starting udev Coldplug all Devices...
[ 8.308753] cryptodev: driver 1.10 loaded.
Starting udev Coldplug all Devices...
[ 8.318724] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[ 8.337055] systemd[1]: Started RPC Bind.
[ OK ] Started RPC Bind.
[ 8.362824] systemd[1]: Mounted Huge Pages File System.
[ OK ] Mounted Huge Pages File System.
[ 8.381300] systemd[1]: Mounted POSIX Message Queue File System.
[ OK ] Mounted POSIX Message Queue File System.
[ 8.401107] systemd[1]: Mounted Kernel Debug File System.
[ OK ] Mounted Kernel Debug File System.
[ 8.421115] systemd[1]: Mounted Temporary Directory (/tmp).
[ OK ] Mounted Temporary Directory (/tmp).
[ 8.441139] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ 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...
Starting Apply Kernel Variables...
[ 8.638387] systemd-journald[240]: Received client request to flush runtime journal.
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 Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily rotation of log files.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
Starting Docker Socket for the API.
[ OK ] Listening on dropbear.socket.
Starting Reboot and dump vmcore via kexec...
[ OK ] Listening on Docker Socket for the API.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started Job spooling tools.
[ OK ] Started Periodic Command Scheduler.
[ OK ] Started D-Bus System Message Bus.
Starting Print notice about GPLv3 packages...
Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
[ OK ] Started irqbalance daemon.
Starting rc.pvr.service...
Starting Login Service...
[ OK ] Started TEE Supplicant.
[ 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...
[ 9.921722] input: gpio-decoder as /devices/platform/gpio-decoder/input/input1
[ 9.924705] [drm] Initialized pvr 1.17.4948957 20110701 for 7000000.gpu on minor 0
[ 9.972528] 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 telnetd.service.
[ OK ] Started Login 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 Permit User Sessions...
[ 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.
[ 11.202196] ov5640 3-003c: 3-003c supply DOVDD not found, using dummy regulator
[ 11.209630] random: crng init done
[ 11.209641] random: 7 urandom warning(s) missed due to ratelimiting
[ 11.259154] ov5640 3-003c: 3-003c supply AVDD not found, using dummy regulator
[ 11.280555] ov5640 3-003c: 3-003c supply DVDD not found, using dummy regulator
[ 11.336225] ov5640 3-003c: ov5640_read_reg: error: reg=300a
[ 11.377715] ov5640 3-003c: ov5640_check_chip_id: failed to read chip identifier
[ 11.397476] ov5640: probe of 3-003c failed with error -121
[ 12.533926] davinci_mdio b032400.mdio: davinci mdio revision 1.7, bus freq 1000000
[ OK ] Started Load/Save Random Seed.
[ 12.568074] CAN device driver interface
[ 12.569439] libphy: b032400.mdio: probed
[ 12.571259] platform 41000000.r5f: configured R5F for remoteproc mode
[ 12.571978] platform 41000000.r5f: assigned reserved memory node r5f-dma-memory@a0000000
[ 12.663815] davinci_mdio b032400.mdio: phy[0]: device b032400.mdio:00, driver TI DP83867
[ 12.678222] m_can_platform 40528000.mcan: m_can device registered (irq=15, version=32)
[ 12.699238] davinci_mdio b032400.mdio: phy[3]: device b032400.mdio:03, driver TI DP83867
[ 12.708675] remoteproc remoteproc0: 41000000.r5f is available
[ 12.758538] m_can_platform 40568000.mcan: m_can device registered (irq=17, version=32)
[ 12.800945] remoteproc remoteproc0: powering up 41000000.r5f
[ 12.806783] remoteproc remoteproc0: Booting fw image am65x-mcu-r5f0_0-fw, size 83276
[ 12.819620] platform 41000000.r5f: booting R5F core using boot addr = 0x0
[ 12.829862] remoteproc0#vdev0buffer: assigned reserved memory node r5f-dma-memory@a0000000
[ 12.839137] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 12.845449] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[ 12.848411] remoteproc0#vdev0buffer: registered virtio0 (type 7)
[ 12.864159] remoteproc remoteproc0: remote processor 41000000.r5f is now up
[ 12.986060] davinci_mdio b132400.mdio: davinci mdio revision 1.7, bus freq 1000000
[ 13.014128] TI DP83867 46000f00.mdio:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=46000f00.mdio:00, irq=POLL)
[ 13.034122] am65-cpsw-nuss 46000000.ethernet eth0: Link is Down
[ 13.052795] libphy: b132400.mdio: probed
[ 13.132685] davinci_mdio b132400.mdio: phy[0]: device b132400.mdio:00, driver TI DP83867
[ 13.165413] davinci_mdio b132400.mdio: phy[3]: device b132400.mdio:03, driver TI DP83867
[ 13.345820] davinci_mdio b232400.mdio: davinci mdio revision 1.7, bus freq 1000000
[ 13.375342] libphy: b232400.mdio: probed
[ OK ] Created slice system-systemd\x2dcoredump.slice.
[ OK ] Started Process Core Dump (PID 583/UID 0).
[ 13.501898] davinci_mdio b232400.mdio: phy[0]: device b232400.mdio:00, driver TI DP83867
[ 13.565788] davinci_mdio b232400.mdio: phy[3]: device b232400.mdio:03, driver TI DP83867
[ 14.063773] remoteproc remoteproc1: b034000.pru is available
[ 14.200589] pru-rproc b034000.pru: PRU rproc node /interconnect@100000/icssg@b000000/pru@34000 probed successfully
[ 14.423851] remoteproc remoteproc2: b004000.rtu is available
[ 14.459756] pru-rproc b004000.rtu: PRU rproc node /interconnect@100000/icssg@b000000/rtu@4000 probed successfully
[ 14.597055] pru-rproc b00a000.txpru: IRQ vring not found
[ 14.788963] pru-rproc b00a000.txpru: IRQ kick not found
[ 14.908695] remoteproc remoteproc3: b00a000.txpru is available
[ 14.964107] pru-rproc b00a000.txpru: PRU rproc node /interconnect@100000/icssg@b000000/txpru@a000 probed successfully
[ 15.079035] remoteproc remoteproc4: b038000.pru is available
[ 15.126623] pru-rproc b038000.pru: PRU rproc node /interconnect@100000/icssg@b000000/pru@38000 probed successfully
[ 15.328170] remoteproc remoteproc5: b006000.rtu is available
[ 15.484626] pru-rproc b006000.rtu: PRU rproc node /interconnect@100000/icssg@b000000/rtu@6000 probed successfully
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
bash-dev
bash
bc
binutils
cifs-utils
cpio
dosfstools
elfutils
gawk
gdb
gdbserver
glmark2
gstreamer1.0-libav
gzip
less
libasm1
libbfd
libdw1
libelf1
libgdbm-compat4
libgdbm-dev
libgdbm6
libgmp10
libidn2-0
libreadline-dev
libreadline8
libunistring2
m4-dev
m4
nettle
parted
pdm-anomaly-detection
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 <p[ 15.628581] pru-rproc b00c000.txpru: IRQ vring not found
ackage> is the name printed in the list above

NOTE: If the package is a dependency of another package you
will be notified of the dependent packages. You should
use the --force-removal-of-dependent-packages option to
also remove the dependent packages as well
***************************************************************
***************************************************************
[ OK ] Started Print notice about GPLv3 packages.
[ 15.832553] pru-rproc b00c000.txpru: IRQ kick not found
[ 15.883676] remoteproc remoteproc6: b00c000.txpru is available
[ 15.906155] pru-rproc b00c000.txpru: PRU rproc node /interconnect@100000/icssg@b000000/txpru@c000 probed successfully
[ 15.937272] remoteproc remoteproc7: b134000.pru is available
[ 15.960463] pru-rproc b134000.pru: PRU rproc node /interconnect@100000/icssg@b100000/pru@34000 probed successfully
[ 16.015448] remoteproc remoteproc8: b104000.rtu is available
[ 16.054139] pru-rproc b104000.rtu: PRU rproc node /interconnect@100000/icssg@b100000/rtu@4000 probed successfully
[ 16.099443] pru-rproc b10a000.txpru: IRQ vring not found
[ 16.152192] pru-rproc b10a000.txpru: IRQ kick not found
[ 16.321045] remoteproc remoteproc9: b10a000.txpru is available
[ 16.371320] pru-rproc b10a000.txpru: PRU rproc node /interconnect@100000/icssg@b100000/txpru@a000 probed successfully
[ 16.451769] dwc3 4010000.usb: Failed to get clk 'ref': -2
[ 16.577431] remoteproc remoteproc10: b138000.pru is available
[ 16.603710] dwc3 4030000.usb: Failed to get clk 'ref': -2
[ 16.648857] omap_rng 4e10000.trng: Random Number Generator ver. 241b34c
[ 16.719368] pru-rproc b138000.pru: PRU rproc node /interconnect@100000/icssg@b100000/pru@38000 probed successfully
[ 16.768988] remoteproc remoteproc11: b106000.rtu is available
[ 16.820582] OF: graph: no port node found in /interconnect@100000/phy@4110000

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

Arago Project http://arago-project.org am65xx-evm ttyS2

Arago 2020.05 am65xx-evm ttyS2

am65xx-evm login: [ 16.899603] pru-rproc b106000.rtu: PRU rproc node /interconnect@100000/icssg@b100000/rtu@6000 probed successfully
[ 17.176624] pru-rproc b10c000.txpru: IRQ vring not found
[ 17.207285] pru-rproc b10c000.txpru: IRQ kick not found
[ 17.273566] remoteproc remoteproc12: b10c000.txpru is available
[ 17.295999] pru-rproc b10c000.txpru: PRU rproc node /interconnect@100000/icssg@b100000/txpru@c000 probed successfully
[ 17.325194] remoteproc remoteproc13: b234000.pru is available
[ 17.359932] pru-rproc b234000.pru: PRU rproc node /interconnect@100000/icssg@b200000/pru@34000 probed successfully
[ 17.539368] remoteproc remoteproc14: b204000.rtu is available
[ 17.589537] pru-rproc b204000.rtu: PRU rproc node /interconnect@100000/icssg@b200000/rtu@4000 probed successfully
[ 17.641003] pru-rproc b20a000.txpru: IRQ vring not found
[ 17.646489] pru-rproc b20a000.txpru: IRQ kick not found
[ 17.685333] remoteproc remoteproc15: b20a000.txpru is available
[ 17.726283] pru-rproc b20a000.txpru: PRU rproc node /interconnect@100000/icssg@b200000/txpru@a000 probed successfully
[ 17.764000] remoteproc remoteproc16: b238000.pru is available
[ 17.779039] pru-rproc b238000.pru: PRU rproc node /interconnect@100000/icssg@b200000/pru@38000 probed successfully
[ 17.809544] remoteproc remoteproc17: b206000.rtu is available
[ 17.827406] pru-rproc b206000.rtu: PRU rproc node /interconnect@100000/icssg@b200000/rtu@6000 probed successfully
[ 17.848864] pru-rproc b20c000.txpru: IRQ vring not found
[ 17.864182] pru-rproc b20c000.txpru: IRQ kick not found
[ 17.869795] remoteproc remoteproc18: b20c000.txpru is available
[ 17.886531] pru-rproc b20c000.txpru: PRU rproc node /interconnect@100000/icssg@b200000/txpru@c000 probed successfully
[ 18.024307] icssg-prueth pruss1_eth: TI PRU ethernet driver initialized: dual EMAC mode
[ 18.233351] usbcore: registered new interface driver usbfs
[ 18.311218] icssg-prueth pruss0_eth: TI PRU ethernet driver initialized: dual EMAC mode
[ 18.316552] usbcore: registered new interface driver hub
[ 18.387796] usbcore: registered new device driver usb
[ 18.416057] icssg-prueth pruss2_eth: TI PRU ethernet driver initialized: dual EMAC mode
[ 18.447073] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 18.494972] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
[ 18.579664] xhci-hcd xhci-hcd.2.auto: hcc params 0x0298fe6d hci version 0x110 quirks 0x0000000000010010
[ 18.638513] xhci-hcd xhci-hcd.2.auto: irq 1294, io mem 0x04010000
[ 18.656814] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 18.680304] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 18.718059] usb usb1: Product: xHCI Host Controller
[ 18.735322] usb usb1: Manufacturer: Linux 5.4.40-g66cf445b76 xhci-hcd
[ 18.763712] usb usb1: SerialNumber: xhci-hcd.2.auto
[ 18.782315] remoteproc remoteproc16: powering up b238000.pru
[ 18.794220] hub 1-0:1.0: USB hub found
[ 18.795638] remoteproc remoteproc16: Booting fw image ti-pruss/am65x-sr2-pru1-prueth-fw.elf, size 32912
[ 18.805903] hub 1-0:1.0: 1 port detected
[ 18.807730] pru-rproc b238000.pru: configured system_events[159-0] = 00000000,00000000,00000000,00000000,02000000
[ 18.826535] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[ 18.832315] pru-rproc b238000.pru: configured intr_channels = 0x00000002 host_intr = 0x00000008
[ 18.841097] remoteproc remoteproc16: remote processor b238000.pru is now up
[ 18.846112] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
[ 18.852352] remoteproc remoteproc17: powering up b206000.rtu
[ 18.863635] remoteproc remoteproc17: Booting fw image ti-pruss/am65x-sr2-rtu1-prueth-fw.elf, size 28832
[ 18.881228] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
[ 18.888344] remoteproc remoteproc17: remote processor b206000.rtu is now up
[ 18.896504] remoteproc remoteproc18: powering up b20c000.txpru
[ 18.903960] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[ 18.912335] remoteproc remoteproc18: Booting fw image ti-pruss/am65x-sr2-txpru1-prueth-fw.elf, size 25704
[ 18.922028] remoteproc remoteproc18: remote processor b20c000.txpru is now up
[ 18.924496] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 18.940491] TI DP83867 b232400.mdio:03: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b232400.mdio:03, irq=POLL)
[ 18.953898] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 18.954409] net eth6: started
[ 18.968672] usb usb2: Product: xHCI Host Controller
[ 18.973937] usb usb2: Manufacturer: Linux 5.4.40-g66cf445b76 xhci-hcd
[ 18.990664] usb usb2: SerialNumber: xhci-hcd.2.auto
[ 19.013154] remoteproc remoteproc13: powering up b234000.pru
[ 19.021167] remoteproc remoteproc13: Booting fw image ti-pruss/am65x-sr2-pru0-prueth-fw.elf, size 32912
[ 19.028312] hub 2-0:1.0: USB hub found
[ 19.030754] pru-rproc b234000.pru: configured system_events[159-0] = 00000000,00000000,00000000,00000000,01000000
[ 19.040510] hub 2-0:1.0: 1 port detected
[ 19.048680] pru-rproc b234000.pru: configured intr_channels = 0x00000001 host_intr = 0x00000004
[ 19.057437] remoteproc remoteproc13: remote processor b234000.pru is now up
[ 19.068874] remoteproc remoteproc14: powering up b204000.rtu
[ 19.080356] remoteproc remoteproc14: Booting fw image ti-pruss/am65x-sr2-rtu0-prueth-fw.elf, size 29432
[ 19.089810] remoteproc remoteproc14: remote processor b204000.rtu is now up
[ 19.097136] remoteproc remoteproc15: powering up b20a000.txpru
[ 19.110623] remoteproc remoteproc15: Booting fw image ti-pruss/am65x-sr2-txpru0-prueth-fw.elf, size 26408
[ 19.124364] remoteproc remoteproc15: remote processor b20a000.txpru is now up
[ 19.133535] TI DP83867 b232400.mdio:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b232400.mdio:00, irq=POLL)
[ 19.147845] net eth5: started
[ 19.165218] remoteproc remoteproc7: powering up b134000.pru
[ 19.171706] remoteproc remoteproc7: Booting fw image ti-pruss/am65x-sr2-pru0-prueth-fw.elf, size 32912
[ 19.184451] pru-rproc b134000.pru: configured system_events[159-0] = 00000000,00000000,00000000,00000000,01000000
[ 19.194782] pru-rproc b134000.pru: configured intr_channels = 0x00000001 host_intr = 0x00000004
[ 19.208287] remoteproc remoteproc7: remote processor b134000.pru is now up
[ 19.215237] remoteproc remoteproc8: powering up b104000.rtu
[ 19.221048] remoteproc remoteproc8: Booting fw image ti-pruss/am65x-sr2-rtu0-prueth-fw.elf, size 29432
[ 19.236314] remoteproc remoteproc8: remote processor b104000.rtu is now up
[ 19.243273] remoteproc remoteproc9: powering up b10a000.txpru
[ 19.249280] remoteproc remoteproc9: Booting fw image ti-pruss/am65x-sr2-txpru0-prueth-fw.elf, size 26408
[ 19.264297] remoteproc remoteproc9: remote processor b10a000.txpru is now up
[ 19.273228] TI DP83867 b132400.mdio:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b132400.mdio:00, irq=POLL)
[ 19.289361] net eth1: started
[ 19.302189] remoteproc remoteproc10: powering up b138000.pru
[ 19.308096] remoteproc remoteproc10: Booting fw image ti-pruss/am65x-sr2-pru1-prueth-fw.elf, size 32912
[ 19.320447] pru-rproc b138000.pru: configured system_events[159-0] = 00000000,00000000,00000000,00000000,02000000
[ 19.330782] pru-rproc b138000.pru: configured intr_channels = 0x00000002 host_intr = 0x00000008
[ 19.344290] remoteproc remoteproc10: remote processor b138000.pru is now up
[ 19.351323] remoteproc remoteproc11: powering up b106000.rtu
[ 19.357221] remoteproc remoteproc11: Booting fw image ti-pruss/am65x-sr2-rtu1-prueth-fw.elf, size 28832
[ 19.372299] remoteproc remoteproc11: remote processor b106000.rtu is now up
[ 19.379382] remoteproc remoteproc12: powering up b10c000.txpru
[ 19.385424] remoteproc remoteproc12: Booting fw image ti-pruss/am65x-sr2-txpru1-prueth-fw.elf, size 25704
[ 19.400290] remoteproc remoteproc12: remote processor b10c000.txpru is now up
[ 19.409124] TI DP83867 b132400.mdio:03: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b132400.mdio:03, irq=POLL)
[ 19.425362] net eth2: started
[ 19.438173] remoteproc remoteproc4: powering up b038000.pru
[ 19.443996] remoteproc remoteproc4: Booting fw image ti-pruss/am65x-sr2-pru1-prueth-fw.elf, size 32912
[ 19.456439] pru-rproc b038000.pru: configured system_events[159-0] = 00000000,00000000,00000000,00000000,02000000
[ 19.466827] pru-rproc b038000.pru: configured intr_channels = 0x00000002 host_intr = 0x00000008
[ 19.480283] remoteproc remoteproc4: remote processor b038000.pru is now up
[ 19.487232] remoteproc remoteproc5: powering up b006000.rtu
[ 19.493038] remoteproc remoteproc5: Booting fw image ti-pruss/am65x-sr2-rtu1-prueth-fw.elf, size 28832
[ 19.508308] remoteproc remoteproc5: remote processor b006000.rtu is now up
[ 19.515266] remoteproc remoteproc6: powering up b00c000.txpru
[ 19.521246] remoteproc remoteproc6: Booting fw image ti-pruss/am65x-sr2-txpru1-prueth-fw.elf, size 25704
[ 19.536301] remoteproc remoteproc6: remote processor b00c000.txpru is now up
[ 19.545122] TI DP83867 b032400.mdio:03: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b032400.mdio:03, irq=POLL)
[ 19.561358] net eth4: started
[ 19.605341] remoteproc remoteproc1: powering up b034000.pru
[ 19.611486] remoteproc remoteproc1: Booting fw image ti-pruss/am65x-sr2-pru0-prueth-fw.elf, size 32912
[ 19.621060] pru-rproc b034000.pru: configured system_events[159-0] = 00000000,00000000,00000000,00000000,01000000
[ 19.636287] pru-rproc b034000.pru: configured intr_channels = 0x00000001 host_intr = 0x00000004
[ 19.645058] remoteproc remoteproc1: remote processor b034000.pru is now up
[ 19.656292] remoteproc remoteproc2: powering up b004000.rtu
[ 19.662119] remoteproc remoteproc2: Booting fw image ti-pruss/am65x-sr2-rtu0-prueth-fw.elf, size 29432
[ 19.676338] remoteproc remoteproc2: remote processor b004000.rtu is now up
[ 19.683293] remoteproc remoteproc3: powering up b00a000.txpru
[ 19.689281] remoteproc remoteproc3: Booting fw image ti-pruss/am65x-sr2-txpru0-prueth-fw.elf, size 26408
[ 19.704305] remoteproc remoteproc3: remote processor b00a000.txpru is now up
[ 19.713101] TI DP83867 b032400.mdio:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=b032400.mdio:00, irq=POLL)
[ 19.729340] net eth3: started
[ 23.237217] icssg-prueth pruss2_eth eth5: Link is Up - 1Gbps/Full - flow control off
[ 23.245037] IPv6: ADDRCONF(NETDEV_CHANGE): eth5: link becomes ready
[ 131.321696] Initializing XFRM netlink socket

am65xx-evm login:
am65xx-evm login: [ 137.352979] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 137.370719] Bridge firewalling registered
root
Last login: Mon Aug 10 16:45:40 UTC 2020
root@am65xx-evm:~#
root@am65xx-evm:~# ping 192.168.1.8 -s 10240
PING 192.168.1.8 (192.168.1.8): 10240 data bytes
10248 bytes from 192.168.1.8: seq=3 ttl=128 time=0.961 ms
10248 bytes from 192.168.1.8: seq=5 ttl=128 time=0.860 ms
10248 bytes from 192.168.1.8: seq=6 ttl=128 time=0.865 ms
10248 bytes from 192.168.1.8: seq=7 ttl=128 time=0.914 ms
10248 bytes from 192.168.1.8: seq=8 ttl=128 time=0.821 ms
10248 bytes from 192.168.1.8: seq=9 ttl=128 time=0.845 ms
10248 bytes from 192.168.1.8: seq=10 ttl=128 time=0.911 ms
10248 bytes from 192.168.1.8: seq=11 ttl=128 time=0.963 ms
10248 bytes from 192.168.1.8: seq=12 ttl=128 time=0.947 ms
10248 bytes from 192.168.1.8: seq=13 ttl=128 time=0.836 ms
10248 bytes from 192.168.1.8: seq=14 ttl=128 time=0.817 ms
10248 bytes from 192.168.1.8: seq=15 ttl=128 time=0.900 ms
10248 bytes from 192.168.1.8: seq=16 ttl=128 time=0.963 ms
10248 bytes from 192.168.1.8: seq=17 ttl=128 time=0.876 ms
10248 bytes from 192.168.1.8: seq=18 ttl=128 time=0.874 ms
10248 bytes from 192.168.1.8: seq=19 ttl=128 time=0.861 ms
10248 bytes from 192.168.1.8: seq=20 ttl=128 time=0.846 ms
10248 bytes from 192.168.1.8: seq=21 ttl=128 time=0.911 ms
10248 bytes from 192.168.1.8: seq=22 ttl=128 time=0.859 ms
10248 bytes from 192.168.1.8: seq=23 ttl=128 time=0.892 ms
10248 bytes from 192.168.1.8: seq=24 ttl=128 time=0.930 ms
10248 bytes from 192.168.1.8: seq=26 ttl=128 time=0.925 ms
10248 bytes from 192.168.1.8: seq=27 ttl=128 time=1.039 ms
10248 bytes from 192.168.1.8: seq=28 ttl=128 time=0.824 ms
10248 bytes from 192.168.1.8: seq=29 ttl=128 time=0.900 ms
10248 bytes from 192.168.1.8: seq=30 ttl=128 time=0.891 ms
10248 bytes from 192.168.1.8: seq=31 ttl=128 time=0.888 ms
10248 bytes from 192.168.1.8: seq=32 ttl=128 time=0.863 ms
10248 bytes from 192.168.1.8: seq=33 ttl=128 time=0.962 ms
10248 bytes from 192.168.1.8: seq=34 ttl=128 time=0.836 ms
10248 bytes from 192.168.1.8: seq=36 ttl=128 time=1.026 ms
10248 bytes from 192.168.1.8: seq=37 ttl=128 time=1.009 ms
10248 bytes from 192.168.1.8: seq=38 ttl=128 time=1.148 ms
10248 bytes from 192.168.1.8: seq=39 ttl=128 time=1.035 ms
10248 bytes from 192.168.1.8: seq=40 ttl=128 time=0.861 ms
10248 bytes from 192.168.1.8: seq=41 ttl=128 time=0.894 ms
10248 bytes from 192.168.1.8: seq=42 ttl=128 time=0.896 ms
10248 bytes from 192.168.1.8: seq=43 ttl=128 time=0.945 ms
10248 bytes from 192.168.1.8: seq=44 ttl=128 time=1.101 ms
10248 bytes from 192.168.1.8: seq=45 ttl=128 time=0.997 ms
10248 bytes from 192.168.1.8: seq=46 ttl=128 time=0.850 ms
10248 bytes from 192.168.1.8: seq=47 ttl=128 time=1.041 ms
[ 340.036258] ------------[ cut here ]------------
[ 340.040905] NETDEV WATCHDOG: eth5 (icssg-prueth): transmit queue 0 timed out
[ 340.048030] WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:447 dev_watchdog+0x2ec/0x2f8
[ 340.056280] Modules linked in: xt_conntrack xt_MASQUERADE xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv4 libcrc32c ip_tables x_tables br_netfilter bridge stp llc xfrm_user xfrm_algo md5 ecb aes_neon_bs aes_neon_blk des_generic libdes cbc xhci_plat_hcd xhci_hcd usbcore icssg_prueth omap_rng ti_am335x_adc kfifo_buf dwc3 rng_core udc_core usb_common crct10dif_ce pru_rproc irq_pruss_intc m_can_platform m_can can_dev pci_endpoint_test ti_k3_r5_remoteproc ti_cal pruss virtio_rpmsg_bus ti_am335x_tscadc sa2ul sha512_generic ov5640 v4l2_fwnode authenc dwc3_keystone phy_omap_usb2 pvrsrvkm(O) gpio_decoder input_polldev sch_fq_codel jailhouse(O) cryptodev(O) ipv6 nf_defrag_ipv6
[ 340.117620] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G O 5.4.40-g66cf445b76 #1
[ 340.125955] Hardware name: Texas Instruments AM654 Base Board (DT)
[ 340.132124] pstate: 20000005 (nzCv daif -PAN -UAO)
[ 340.136913] pc : dev_watchdog+0x2ec/0x2f8
[ 340.140913] lr : dev_watchdog+0x2ec/0x2f8
[ 340.144911] sp : ffff80001004fdb0
[ 340.148216] x29: ffff80001004fdb0 x28: ffff00084465b480
[ 340.153518] x27: 0000000000000004 x26: 0000000000000140
[ 340.158820] x25: 00000000ffffffff x24: 0000000000000002
[ 340.164121] x23: ffff00084985341c x22: ffff000849853000
[ 340.169422] x21: ffff000849853440 x20: ffff800010fd1000
[ 340.174723] x19: 0000000000000000 x18: 0000000000000010
[ 340.180024] x17: 0000000000000000 x16: 0000000000000000
[ 340.185325] x15: ffff0008401bad28 x14: ffffffffffffffff
[ 340.190626] x13: ffff80009004fb07 x12: ffff80001004fb10
[ 340.195927] x11: ffff800010fea000 x10: ffff8000110a6b30
[ 340.201229] x9 : 0000000000000000 x8 : ffff8000110a7000
[ 340.206530] x7 : ffff8000105957b8 x6 : 0000000000000224
[ 340.211831] x5 : 0000000000000000 x4 : 0000000000000004
[ 340.217131] x3 : 0000000000000004 x2 : 0000000000000100
[ 340.222432] x1 : e9c6bdb3fcce0c00 x0 : 0000000000000000
[ 340.227733] Call trace:
[ 340.230177] dev_watchdog+0x2ec/0x2f8
[ 340.233834] call_timer_fn.isra.0+0x20/0x78
[ 340.238008] run_timer_softirq+0x1a0/0x408
[ 340.242097] __do_softirq+0x120/0x23c
[ 340.245754] irq_exit+0xb8/0xd8
[ 340.248890] __handle_domain_irq+0x64/0xb8
[ 340.252976] gic_handle_irq+0x5c/0x148
[ 340.256717] el1_irq+0xb8/0x180
[ 340.259853] arch_cpu_idle+0x10/0x18
[ 340.263423] do_idle+0xc0/0x140
[ 340.266559] cpu_startup_entry+0x24/0x40
[ 340.270477] secondary_start_kernel+0x148/0x180
[ 340.274997] ---[ end trace 4b4488f1bedae596 ]---
[ 340.279630] icssg-prueth pruss2_eth eth5: xmit timeout
[ 345.924267] icssg-prueth pruss2_eth eth5: xmit timeout

Rio,

Please confirm if you have taken the updated 7.0.1 release - https://software-dl.ti.com/processor-sdk-linux/esd/AM65X/latest/index_FDS.html

With this initial 7.0.0 release we did have some instability for SR1.

If 7.0.1, have you made modifications to the device tree, or you're seeing issues with the default package on the EVM?

Best regards,

Dave

Hi Dave:

We have tested the newest SDK 7.0.1.7, the DTSI already pointed the SR2 PRU FW.

So, this FW crash issue is identified on the TI EVM.

Thanks.

BR Rio

Hi Dave:

Please wait our testing again on the SR2 EVM.

BR Rio

Hi Dave:

1.

We have tested the 7.0 / 7.0.1.7 SDK,

Please see the attached log.

This file (SDK7.0_PRU_Crash_From_Chroma) is the older SDK 7.0.0.

Others are tested with SDK7.0.1.7.

2. I have concluded the result:

               ETH0 (CPSW) is 100% stable, for sure.

               ETH1/3/5 PRU is crashed.

               ETH2/4/6 PRU is okay.

Each testing if using the Jumble size frame: 20000, and Ping is 2way (NB ßà EVM with Cat6 1G cable).

#3. Please help to fix the FW Crash for PRU.

THank you very much.

BR Rio

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/SDK7.0_5F00_EVM_5F00_Ethernet_5F00_Test_5F00_For_5F00_Chroma.7z

Rio,

Thanks for providing these details. I'm reviewing and will come back to you tomorrow with an update.

Best regards,

Dave

Looks like this issue is similar with NXP IMX6/7 happening on Kernel 4.x

==>

community.nxp.com/.../546299

Hi Dave:

Any result of your finding?

BR Rio