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SK-AM62: Processors forum

siva nallamalli
Intellectual 860 points
Part Number: SK-AM62

Hi,

We are working an custom board based on am62xx-sk, with tcan1042 as mpu can transceiver.

We are getting can0 interface on two boards & connected both boards over CAN.

we are sending data on can0 interface with cansend command on one board. On other board we are running candump command.

We can see only canid in the candump output. Rest of the payload was missing.

CAN RECIEVE:
 ip link set can0 down
 ip link set can0 type can bitrate 125000
 ip link set can0 up

candump can0

<0x001> [1] 7b 
<0x001> [1] 7b 
<0x001> [1] 7b 

CAN RECIEVE:
 ip link set can0 down
 ip link set can0 type can bitrate 125000
 ip link set can0 up

 cansend can0 123#DEADBEEF

Need your inputs/support on how to debug this.

Regards,

Siva.

  • 0
    TI__Expert 8510 points

    Hi,

    What Processor SDK are you using?

    Are both boards custom boards?

    How are you powering CAN transceivers?

    Can you show full log?

    ~ Judith

  • 0 in reply to Judith Mendez
    Intellectual 860 points

    Hi Judith,

    What Processor SDK are you using?

    We are using yocto build dunfell version.  meta-ti at 08.06.00.003.

    Are both boards custom boards?

    Yes both are custom boards.

    cansend 4.0.6 version.

    How are you powering CAN transceivers?

    I can send you schematics over mft, please share your email id.

    Can you show full log?

    please find the boot up logs available in attachment.

    Regards,

    Siva.

    Fullscreen AM62xx-custom-bootup.log Download 
    root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# re  
U-Boot SPL 2021.01-00001-g3e29ce144c-dirty (Jun 20 2023 - 10:10:38 +0530)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.3--v08.05.03 (Chill Capybar')
SPL initial stack usage: 13424 bytes
Trying to boot from MMC1
Loading Environment from MMC... MMC: block number 0x3500 exceeds max(0x2000)
*** Warning - !read failed, using default environment

init_env from device 9 not supported!
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.7(release):v2.7.0-359-g1309c6c805-dirty
NOTICE:  BL31: Built : 11:48:12, Dec 14 2022
I/TC: 
I/TC: OP-TEE version: 3.19.0-15-gd6c5d0037 (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 Wed Dec 14 11:52:03 UTC 2022 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: SYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.3--v08.05.03 (Chill Capybar')
I/TC: HUK Initialized
I/TC: Activated SA2UL device
I/TC: Fixing SA2UL firewall owner for GP device
I/TC: Enabled firewalls for SA2UL TRNG device
I/TC: SA2UL TRNG initialized
I/TC: SA2UL Drivers initialized
I/TC: Primary CPU switching to normal world boot

U-Boot SPL 2021.01-00001-g3e29ce144c-dirty (Jun 20 2023 - 10:15:12 +0530)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.5.3--v08.05.03 (Chill Capybar')
Trying to boot from MMC1


U-Boot 2021.01-00001-g3e29ce144c-dirty (Jul 04 2023 - 19:32:45 +0530)

SoC:   AM62X SR1.0 GP
Model: Texas Instruments AM625 SK
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed -1
DRAM:  512 MiB
MMC:   mmc@fa10000: 0, mmc@fa00000: 1, mmc@fa20000: 2
Loading Environment from MMC... MMC: block number 0x3500 exceeds max(0x2000)
*** Warning - !read failed, using default environment

In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed -1
Net:   eth0: ethernet@8000000port@1

###################################################################################
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                             Daignostic TestFW Ver 1.00.0                        #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
###################################################################################



 d/D) DAUGHTER CARD TEST   
 e/E) EXPANSION BOARD TEST 
 r/R) RUN TESTS            
 h/H) HELP                 
 ESC) EXIT                 
-----------------------------------------------------------------------------------

 DIAG >>Cmd  :  
Command Parse Exec  :  
Command Parse :  
Diag Command

###################################################################################
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                             Daignostic TestFW Ver 1.00.0                        #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
###################################################################################



 d/D) DAUGHTER CARD TEST   
 e/E) EXPANSION BOARD TEST 
 r/R) RUN TESTS            
 h/H) HELP                 
 ESC) EXIT                 
-----------------------------------------------------------------------------------

 DIAG >>Cmd  :  
Command Parse Exec  :  
Command Parse :  
Diag Command

###################################################################################
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                             Daignostic TestFW Ver 1.00.0                        #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
#                                                                                 #
###################################################################################



 d/D) DAUGHTER CARD TEST   
 e/E) EXPANSION BOARD TEST 
 r/R) RUN TESTS            
 h/H) HELP                 
 ESC) EXIT                 
-----------------------------------------------------------------------------------

 DIAG >>Cmd  : 
it any key to stop autoboot:  2  0 
=>  setenv default_device_tree am62xx-fsp.dtb
=> setenv mmcdev 0
=> setenv bootpart 0
=> boot
switch to partitions #0, OK
mmc0(part 0) is current device
SD/MMC found on device 0
Failed to load 'boot.scr'
** Unrecognized filesystem type **
ERROR: reserving fdt memory region failed (addr=9e780000 size=80000)
ERROR: reserving fdt memory region failed (addr=9e800000 size=1800000)
ERROR: reserving fdt memory region failed (addr=9db00000 size=c00000)
20101632 bytes read in 129 ms (148.6 MiB/s)
ERROR: reserving fdt memory region failed (addr=9e780000 size=80000)
ERROR: reserving fdt memory region failed (addr=9e800000 size=1800000)
ERROR: reserving fdt memory region failed (addr=9db00000 size=c00000)
51210 bytes read in 22 ms (2.2 MiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
ERROR: reserving fdt memory region failed (addr=9c800000 size=300000)
ERROR: reserving fdt memory region failed (addr=9cb00000 size=100000)
ERROR: reserving fdt memory region failed (addr=9cc00000 size=e00000)
ERROR: reserving fdt memory region failed (addr=9da00000 size=100000)
ERROR: reserving fdt memory region failed (addr=9db00000 size=c00000)
ERROR: reserving fdt memory region failed (addr=9e700000 size=80000)
ERROR: reserving fdt memory region failed (addr=9e780000 size=80000)
ERROR: reserving fdt memory region failed (addr=9e800000 size=1800000)
   Loading Device Tree to 000000008fef0000, end 000000008fffffff ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 5.10.162-rt79-g3e7afa4605 (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 9.5.0, GNU ld (GNU Binutils) 2.34.0.20200910) #1 SMP PREEMPT_RT Mon Jul 10 09:47:29 UTC 2023
[    0.000000] Machine model: Aurel-v0.7180723-04
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 3 MiB
[    0.000000] OF: reserved mem: initialized node ipc-memories@9c800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009cb00000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node m4f-dma-memory@9cb00000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009cc00000, size 14 MiB
[    0.000000] OF: reserved mem: initialized node m4f-memory@9cc00000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009da00000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9da00000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009db00000, size 12 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@9db00000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x000000009fffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000009c7fffff]
[    0.000000]   node   0: [mem 0x000000009c800000-0x000000009e6fffff]
[    0.000000]   node   0: [mem 0x000000009e700000-0x000000009e77ffff]
[    0.000000]   node   0: [mem 0x000000009e780000-0x000000009fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fffffff]
[    0.000000] On node 0 totalpages: 131072
[    0.000000]   DMA zone: 2048 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 131072 pages, LIFO batch:31
[    0.000000] cma: Failed to reserve 512 MiB
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.2
[    0.000000] percpu: Embedded 18 pages/cpu s35392 r8192 d30144 u73728
[    0.000000] pcpu-alloc: s35392 r8192 d30144 u73728 alloc=18*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    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: 129024
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=bbba4dcf-1db5-4f8c-a500-4c03da92b189 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 428164K/524288K available (11584K kernel code, 1262K rwdata, 4656K rodata, 1984K init, 475K bss, 96124K reserved, 0K 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 event tracing is enabled.
[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] rcu: 	RCU priority boosting: priority 1 delay 500 ms.
[    0.000000] rcu: 	RCU_SOFTIRQ processing moved to rcuc kthreads.
[    0.000000] 	No expedited grace period (rcu_normal_after_boot).
[    0.000000] 	Trampoline variant of Tasks RCU enabled.
[    0.000000] 	Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 256 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001880000
[    0.000000] ITS [mem 0x01820000-0x0182ffff]
[    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @80800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000080040000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080050000
[    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
[    0.008518] Console: colour dummy device 80x25
[    0.013115] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023796] pid_max: default: 32768 minimum: 301
[    0.028615] LSM: Security Framework initializing
[    0.033431] AppArmor: AppArmor initialized
[    0.037662] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.045144] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)
[    0.055059] rcu: Hierarchical SRCU implementation.
[    0.060504] Platform MSI: msi-controller@1820000 domain created
[    0.066863] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.076144] EFI services will not be available.
[    0.081122] smp: Bringing up secondary CPUs ...
I/TC: Secondary CPU 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
[    0.094572] Detected VIPT I-cache on CPU1
[    0.098705] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[    0.105742] GICv3: CPU1: using allocated LPI pending table @0x0000000080060000
[    0.113177] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
I/TC: Secondary CPU 2 initializing
I/TC: Secondary CPU 2 switching to normal world boot
[    0.128749] Detected VIPT I-cache on CPU2
[    0.132876] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[    0.139909] GICv3: CPU2: using allocated LPI pending table @0x0000000080070000
[    0.147326] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
I/TC: Secondary CPU 3 initializing
I/TC: Secondary CPU 3 switching to normal world boot
[    0.162823] Detected VIPT I-cache on CPU3
[    0.166944] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[    0.173976] GICv3: CPU3: using allocated LPI pending table @0x0000000080080000
[    0.181390] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.188154] smp: Brought up 1 node, 4 CPUs
[    0.192358] SMP: Total of 4 processors activated.
[    0.197175] CPU features: detected: 32-bit EL0 Support
[    0.202436] CPU features: detected: CRC32 instructions
[    0.215342] CPU: All CPU(s) started at EL2
[    0.219549] alternatives: patching kernel code
[    0.225296] devtmpfs: initialized
[    0.236239] KASLR disabled due to lack of seed
[    0.240990] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.250967] futex hash table entries: 1024 (order: 5, 131072 bytes, linear)
[    0.258447] pinctrl core: initialized pinctrl subsystem
[    0.264293] DMI not present or invalid.
[    0.268882] NET: Registered protocol family 16
[    0.274020] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.281281] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.289227] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.297409] audit: initializing netlink subsys (disabled)
[    0.303155] audit: type=2000 audit(0.228:1): state=initialized audit_enabled=0 res=1
[    0.303670] thermal_sys: Registered thermal governor 'step_wise'
[    0.304247] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.324250] ASID allocator initialised with 65536 entries
[    0.355306] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.362213] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.369076] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.375938] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.509705] cryptd: max_cpu_qlen set to 1000
[    0.538703] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[    0.558222] k3-chipinfo 43000014.chipid: Family:AM62X rev:SR1.0 JTAGID[0x0bb7e02f] Detected
[    0.567466] vcc_5v0: supplied by vmain_pd
[    0.572032] vcc_3v3_sys: supplied by vmain_pd
[    0.576950] vcc_1v8: supplied by vcc_3v3_sys
[    0.582349] iommu: Default domain type: Translated 
[    0.587736] SCSI subsystem initialized
[    0.592044] mc: Linux media interface: v0.10
[    0.596450] videodev: Linux video capture interface: v2.00
[    0.602150] pps_core: LinuxPPS API ver. 1 registered
[    0.607234] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.616585] PTP clock support registered
[    0.620631] EDAC MC: Ver: 3.0.0
[    0.624568] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fc9100
[    0.631754] FPGA manager framework
[    0.635362] Advanced Linux Sound Architecture Driver Initialized.
[    0.642546] clocksource: Switched to clocksource arch_sys_counter
[    0.649047] VFS: Disk quotas dquot_6.6.0
[    0.653115] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.660791] AppArmor: AppArmor Filesystem Enabled
[    0.671653] NET: Registered protocol family 2
[    0.676316] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.684515] tcp_listen_portaddr_hash hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.693267] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.701244] TCP bind hash table entries: 4096 (order: 5, 229376 bytes, linear)
[    0.708870] TCP: Hash tables configured (established 4096 bind 4096)
[    0.715610] UDP hash table entries: 256 (order: 3, 32768 bytes, linear)
[    0.722433] UDP-Lite hash table entries: 256 (order: 3, 32768 bytes, linear)
[    0.729892] NET: Registered protocol family 1
[    0.734962] RPC: Registered named UNIX socket transport module.
[    0.741052] RPC: Registered udp transport module.
[    0.745861] RPC: Registered tcp transport module.
[    0.750669] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.757259] NET: Registered protocol family 44
[    0.761817] PCI: CLS 0 bytes, default 64
[    0.766815] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.793752] Initialise system trusted keyrings
[    0.798596] workingset: timestamp_bits=46 max_order=17 bucket_order=0
[    0.810127] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.816937] NFS: Registering the id_resolver key type
[    0.822213] Key type id_resolver registered
[    0.826500] Key type id_legacy registered
[    0.830685] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.837571] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.845374] 9p: Installing v9fs 9p2000 file system support
[    0.886495] NET: Registered protocol family 38
[    0.891091] Key type asymmetric registered
[    0.895289] Asymmetric key parser 'x509' registered
[    0.900343] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.907916] io scheduler mq-deadline registered
[    0.912556] io scheduler kyber registered
[    0.920203] pinctrl-single 4084000.pinctrl: 34 pins, size 136
[    0.926642] pinctrl-single f4000.pinctrl: 171 pins, size 684
[    0.940639] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.952890] panel-simple display: supply power not found, using dummy regulator
[    0.969786] brd: module loaded
[    0.982170] loop: module loaded
[    0.986260] megasas: 07.714.04.00-rc1
[    0.994036] tun: Universal TUN/TAP device driver, 1.6
[    0.999489] CAN device driver interface
[    1.003969] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    1.010387] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.016514] sky2: driver version 1.30
[    1.021256] VFIO - User Level meta-driver version: 0.3
[    1.027711] i2c /dev entries driver
[    1.032421] sdhci: Secure Digital Host Controller Interface driver
[    1.038765] sdhci: Copyright(c) Pierre Ossman
[    1.043554] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.050637] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    1.058978] optee: probing for conduit method.
[    1.063577] optee: revision 3.19 (d6c5d003)
[    1.063884] optee: dynamic shared memory is enabled
[    1.073575] optee: initialized driver
[    1.079444] NET: Registered protocol family 17
[    1.084052] can: controller area network core
[    1.088600] NET: Registered protocol family 29
[    1.093301] 9pnet: Installing 9P2000 support
[    1.097768] Key type dns_resolver registered
[    1.102500] printk: bootconsole [ns16550a0]: printing thread started
[    1.102580] Loading compiled-in X.509 certificates
[    1.103582] alg: No test for pkcs1pad(rsa,sha1) (pkcs1pad(rsa-generic,sha1))
[    1.106130] Loaded X.509 cert 'Build time autogenerated kernel key: 737fb2e9c07f6323ed69d3fb865cb2a614bd0ab9'
[    1.107596] AppArmor: AppArmor sha1 policy hashing enabled
[    1.117045] ti-sci 44043000.system-controller: ti,ctx-memory-region is required for suspend but not provided.
[    1.117061] ti-sci 44043000.system-controller: ti_sci_init_suspend failed, mem suspend will be non-functional.
[    1.117067] ti-sci 44043000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.5.3--v08.05.03 (Chill Capybar')
[    1.175191] omap_timer 2400000.timer: PM domain pd:36 will not be powered off
[    1.181965] omap-gpmc 3b000000.memory-controller: GPMC revision 6.0
[    1.182004] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    1.184106] omap_i2c 4900000.i2c: bus 0 rev0.12 at 400 kHz
[ �r�ª���] omap_i2c 20000000.i2c: bus 1 rev0.12 at 400 kHz
[    1.186866] omap_i2c 20010000.i2c: bus 2 rev0.12 at 100 kHz
[    1.210208] printk: console [ttyS2]: printing thread started
[    1.187411] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created
[    1.210225] printk: console [ttyS2] enabled
[    1.210228] printk: bootconsole [ns16550a0] disabled
[    1.229793] printk: bootconsole [ns16550a0]: printing thread stopped
[    1.233035] [drm] Initialized tidss 1.0.0 20180215 for 30200000.dss on minor 0
[    1.233219] tidss 30200000.dss: [drm] *ERROR* fbdev: Failed to setup generic emulation (ret=-12)
[    1.243720] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[    1.282557] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.284576] davinci_mdio 8000f00.mdio: phy[3]: device 8000f00.mdio:03, driver TI DP83620 10/100 Mbps PHY
[    1.284593] davinci_mdio 8000f00.mdio: phy[5]: device 8000f00.mdio:05, driver TI DP83620 10/100 Mbps PHY
[    1.284700] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000002
[    1.284973] am65-cpsw-nuss 8000000.ethernet: Use random MAC address
[    1.284985] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[    1.284991] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[    1.285804] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:0
[    1.286938] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[    1.290969] rtc-ti-k3 2b1f0000.rtc: registered as rtc0
[    1.291017] rtc-ti-k3 2b1f0000.rtc: setting system clock to 1970-01-01T00:00:17 UTC (17)
[    1.393913] mmc0: CQHCI version 5.10
[    1.394767] mmc1: CQHCI version 5.10
[    1.395152] mmc2: CQHCI version 5.10
[    1.396163] pinctrl-single f4000.pinctrl: pin PIN46 already requested by 30200000.dss; cannot claim for 600000.gpio
[    1.396176] pinctrl-single f4000.pinctrl: pin-46 (600000.gpio) status -22
[    1.396184] pinctrl-single f4000.pinctrl: could not request pin 46 (PIN46) from group main_gpio0_pins_default  on device pinctrl-single
    1.396196] davinci_gpio 600000.gpio: Error applying setting, reverse things back
[    1.396215] davinci_gpio: probe of 600000.gpio failed with error -22
[    1.401100] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    1.401258] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    1.401794] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    1.401931] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    1.402893] debugfs: Directory 'pd:53' with parent 'pm_genpd' already present!
[    1.402963] debugfs: Directory 'pd:52' with parent 'pm_genpd' already present!
[    1.403008] debugfs: Directory 'pd:51' with parent 'pm_genpd' already present!
[    1.403461] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    1.416968] ALSA device list:
[    1.416981]   No soundcards found.
[    1.437729] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[    1.438809] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    1.438992] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    1.510971] mmc0: Command Queue Engine enabled
[    1.510987] mmc0: new HS200 MMC card at address 0001
[    1.511664] mmcblk0: mmc0:0001 DG4016 14.7 GiB 
[    1.511879] mmcblk0boot0: mmc0:0001 DG4016 partition 1 4.00 MiB
[    1.512075] mmcblk0boot1: mmc0:0001 DG4016 partition 2 4.00 MiB
[    1.512281] mmcblk0rpmb: mmc0:0001 DG4016 partition 3 4.00 MiB, chardev (237:0)
[    1.515212]  mmcblk0: p1
[    1.518623] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    1.518792] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    2.910195] sdhci-am654 fa00000.mmc: Power on failed
[    2.910195] sdhci-am654 fa20000.mmc: Power on failed
[    2.940821] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
[    2.940821] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[    2.941469] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    2.941627] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    3.097214] EXT4-fs (mmcblk0p1): recovery complete
[    3.098653] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    3.098744] VFS: Mounted root (ext4 filesystem) on device 179:1.
[    3.100435] devtmpfs: mounted
[    3.101982] Freeing unused kernel memory: 1984K
[    3.102067] Run /sbin/init as init process
INIT: version 2.96 booting
Framebuffer /dev/fb0 not detected
Boot splashscreen disabled
Starting board_start
sysctl: cannot stat /proc/sys/net/ipv6/conf/default/hop_limit: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/all/hop_limit: No such file or directory
Starting udev
[    3.594205] udevd[286]: starting version 3.2.9
[    3.604584] random: udevd: uninitialized urandom read (16 bytes read)
[    3.605001] random: udevd: uninitialized urandom read (16 bytes read)
[    3.605052] random: udevd: uninitialized urandom read (16 bytes read)
[    3.623278] udevd[287]: starting eudev-3.2.9
[    3.698442] mstp_cmnet: loading out-of-tree module taints kernel.
[    3.720206] Initializing MS/TP network device driver version 1.02-003
[    3.738389] random: crng init done
[    3.738420] random: 3 urandom warning(s) missed due to ratelimiting
[    3.739208] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    3.739529] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    3.892301] m_can_platform 20701000.can: m_can device registered (irq=43, version=32)
[    3.916490] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    3.921606] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    3.929184] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    3.933582] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    3.991611] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    3.998520] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.024203] k3-m4-rproc 5000000.m4fss: assigned reserved memory node m4f-dma-memory@9cb00000
[    4.024596] k3-m4-rproc 5000000.m4fss: configured M4 for remoteproc mode
[    4.025129] k3-m4-rproc 5000000.m4fss: local reset is deasserted for device
[    4.051665] remoteproc remoteproc0: 5000000.m4fss is available
[    4.052513] remoteproc remoteproc0: Direct firmware load for am62-mcu-m4f0_0-fw failed with error -2
[    4.052547] remoteproc remoteproc0: powering up 5000000.m4fss
[    4.052588] remoteproc remoteproc0: Direct firmware load for am62-mcu-m4f0_0-fw failed with error -2
[    4.052597] remoteproc remoteproc0: request_firmware failed: -2
[    4.080833] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.099930] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.129209] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.129951] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.146932] bq32k 0-0068: Oscillator Failure. Check RTC battery.
[    4.147157] bq32k 0-0068: Enabled trickle RTC battery charge.
[    4.149002] bq32k 0-0068: registered as rtc1
[    4.150750] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.151460] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.153068] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.153368] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.156878] platform 78000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    4.157029] platform 78000000.r5f: configured R5F for IPC-only mode
[    4.157126] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@9da00000
[    4.157424] remoteproc remoteproc1: 78000000.r5f is available
[    4.157507] remoteproc remoteproc1: attaching to 78000000.r5f
[    4.157986] platform 78000000.r5f: R5F core initialized in IPC-only mode
[    4.158008]  remoteproc1#vdev0buffer: assigned reserved memory node r5f-dma-memory@9da00000
[    4.158519] virtio_rpmsg_bus virtio0: rpmsg host is online
[    4.160109] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.160360]  remoteproc1#vdev0buffer: registered virtio0 (type 7)
[    4.160375] remoteproc remoteproc1: remote processor 78000000.r5f is now attached
[    4.160696] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[    4.161421] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.162145] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[    4.174148] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.177101] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.236290] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.237376] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.245396] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.245643] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    4.263392] am65-cpsw-nuss 8000000.ethernet eth1: PHY [8000f00.mdio:05] driver [TI DP83620 10/100 Mbps PHY] (irq=POLL)
[    4.263432] am65-cpsw-nuss 8000000.ethernet eth1: configuring for phy/rmii link mode
[    4.339433] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:03] driver [TI DP83620 10/100 Mbps PHY] (irq=POLL)
[    4.339475] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rmii link mode
[    4.565790] PVR_K:  296: Read BVNC 33.15.11.3 from HW device registers
[    4.565949] PVR_K:  296: RGX Device registered with BVNC 33.15.11.3
[    4.567209] [drm] Initialized pvr 1.15.6133109 20170530 for fd00000.gpu on minor 1
[    4.568576] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    4.568945] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.078989] device eth1 entered promiscuous mode
[    5.133877] device eth0 entered promiscuous mode
[    5.155453] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.155857] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.178732] remoteproc remoteproc2: 30074000.pru is available
[    5.180576] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.180938] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.184338] remoteproc remoteproc3: 30078000.pru is available
[    5.187855] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.189105] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.232322] cdns-csi2rx: probe of 30101000.csi-bridge failed with error -22
[    5.291631] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.291909] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.305187] device lo entered promiscuous mode
[    5.323842] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.324153] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.327310] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.327590] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.413002] usbcore: registered new interface driver usbfs
[    5.413064] usbcore: registered new interface driver hub
[    5.413128] usbcore: registered new device driver usb
[    5.463631] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    5.463683] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[    5.463914] xhci-hcd xhci-hcd.1.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000000000010010
[    5.464198] xhci-hcd xhci-hcd.1.auto: irq 388, io mem 0x31100000
[    5.464536] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    5.464545] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.464551] usb usb1: Product: xHCI Host Controller
[    5.464556] usb usb1: Manufacturer: Linux 5.10.162-rt79-g3e7afa4605 xhci-hcd
[    5.464562] usb usb1: SerialNumber: xhci-hcd.1.auto
[    5.465245] hub 1-0:1.0: USB hub found
[    5.465282] hub 1-0:1.0: 1 port detected
[    5.466506] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.466872] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.468200] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    5.468229] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[    5.468252] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[    5.468353] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    5.468393] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.468481] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[    5.468490] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Error: Write start address failed, return code -121
[    5.468496] usb usb2: Product: xHCI Host Controller
Error: Write start address failed, return code -121
[    5.468501] usb usb2: Manufacturer: Linux 5.10.162-rt79-g3e7afa4605 xhci-hcd
[    5.468506] usb usb2: SerialNumber: xhci-hcd.1.auto
[    5.468613] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.469966] hub 2-0:1.0: USB hub found
[    5.470015] hub 2-0:1.0: config failed, hub doesn't have any ports! (err -19)
[    5.471139] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.471391] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.472972] Goodix-TS 2-005d: supply AVDD28 not found, using dummy regulator
[    5.473185] Goodix-TS 2-005d: supply VDDIO not found, using dummy regulator
[    5.575228] usbcore: registered new interface driver cdc_ether
Error: Write start address failed, return code -121

sysctl: cannot stat /proc/sys/net/ipv6/conf/default/hop_limit: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/all/hop_limit: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/default/autoconf: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/default/forwarding: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/all/mc_forwarding: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/all/forwarding: No such file or directory
sysctl: cannot stat /proc/sys/net/ipv6/conf/wlan1/forwarding: No such file or directory
Directory /lib/modules/5.10.162-rt79-g3e7afa4605/extra exists.
[    6.073780] NET: Registered protocol family 10
[    6.075695] Segment Routing with IPv6
starting /home/root/web/webserver with 5 client 
OK
[    6.669774] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
Directory /lib/modules/5.10.162-rt79-g3e7afa4605/extra exists.
modprobe: FATAL: Module nf_nat_ipv6 not found in directory /lib/modules/5.10.162-rt79-g3e7afa4605
Fri Jul 21 06:28:14 UTC 2023
ALSA: Restoring mixer settings...
/usr/sbin/alsactl: load_state:1735: No soundcards found...
starting /root/test/TestCases/Server_TestCases/Server.sh
OK
starting /etc/init.d/inotify_test.sh
OK
Configuration file wrong or corrupted
INIT: Entering runlevel: 5
Configuring network interfaces... ifup: interface lo already configured
ifup: interface eth0 already configured
ifup: interface eth1 already configured
usb0: ERROR while getting interface flags: No such device
usb1: ERROR while getting interface flags: No such device
wlan0: ERROR while getting interface flags: No such device
ifup: ignoring unknown interface wlan1
Starting system message bus: dbus.
openvt: can't find open VT
Couldn't start Weston automatically.
Loaded PowerVR consumer services.
Setting environment variables...Starting UI app... UI app started.
Starting rpcbind daemon...done.
Starting Quagga daemons: zebra bgpd ripd ripngd ospfd ospf6dQStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/var/volatile/tmp/runtime-root'
 isisd.
[   10.306276] PVR_K:  906: RGX Firmware image 'rgx.fw.33.15.11.3' loaded
[   10.312892] PVR_K:  906: Shader binary image 'rgx.sh.33.15.11.3' loaded
Starting advanced power management daemon: No APM support in kernel
(failed.)
( 957) PVR:(Error): PVRDisplayBufferCreate: Failed to create display buffer (err=12) [ :683 ]
( 957) PVR:(Error): PVRDRIPlanesCreate: Failed to create plane [ :1499 ]
( 957) PVR:(Error): PVRDRIBufferCreate: Failed to create buffer planes [ :1875 ]
( 957) PVR:(Error): CreateImageShared: Failed to create buffer [ :434 ]
( 957) PVR:(Error): PVRImageDrawableGetNativeInfo: Image get buffers call failed [ :106 ]
( 957) PVR:(Error): DRIMODMakeCurrent: Couldn't initialise write drawable [ :614 ]
libEGL warning: DRI2: failed to rebind the previous context
QEGLPlatformContext: eglMakeCurrent failed: 3009
QRhiGles2: Failed to make context current. Expect bad things to happen.
Failed to create RHI (backend 2)
Failed to create QRhi on the render thread; scenegraph is not functional
Failed to initialize graphics backend for OpenGL.
Starting ntpd: done
starting rsyslogd ... done
arch elf mapping not found
There was an error in line 54 of /etc/audit/audit.rules
 * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon
   ...done.
cups: started scheduler.
Starting crond: OK
Starting AppArmor profiles
Mounting securityfs on /sys/kernel/security
.
umount: /mnt/.psplash: no mount point specified.

Carrier FSP Distro 3.1.22 Node3408e17e8ea9 ttyS2

Warning:  Use of this System is Restricted to Authorized Users

This computer system is the private property of the Company and may be
used only by those individuals authorized by the Company, in accordance
with Company policy.  Unauthorized, illegal or improper use may result
in disciplinary action and/or civil or criminal prosecution.

Your use of Company electronic systems is subject to monitoring and
disclosure in accordance with Company policy and applicable law.  By
continuing to access this system, you agree that your use of Company
electronic systems is subject to the foregoing and that you have no
expectation of privacy in regard to any files or data stored, accessed,
transmitted or received on such systems.
Node3408e17e8ea9 login: Upgrade : MMC0 EXIST
Version of Business Unit build = VARIANT="FSP-SMALLPANEL"
FSP Build

Node3408e17e8ea9 login: root
Last login: Fri Jul 21 09:03:41 UTC 2023 on ttyS2
Last login: Fri Jul 21 06:28:40 UTC 2023 on ttyS2
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~# 
root@Node3408e17e8ea9:~#
    am62xx-sk-boot.log

  • 0 in reply to siva nallamalli
    TI__Expert 8510 points

    Hi,

    Ok, meta-ti at 08.06.00.003 will not work, it does not include the driver changes that enable 3x MCAN on AM62x. Can you use version 9.x, which is Kirkstone?

    ~ Judith