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AM625: How to remove kernel logs

Part Number: AM625

Tool/software:

Hello TI

We are using yocto SDK 9.0

May you guide how to remove all kernel log during boot up?

On console, we want not to show kernel log , but show only when login prompt as below.

We try to modified both U-boot and kernel as  below but kernel log still exists.

U-boot, we added logvel=0 and other,  

paul@43Server:~/300G_HDD/ti_am62x/build/arago-tmp-default-glibc/work/am62xx_evm_k3r5-oe-linux-gnueabi/u-boot-ti-staging/1_2023.04+gitAUTOINC+24098ea90d-r0.psdk3/git$ cat arch/arm/dts/k3-am62x-sk-common-u-boot.dtsi | grep bootarg
bootargs = "console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait vt.global_cursor_default=0 vt.color=0x00 loglevel=0 quiet systemd.show_status=0 rd.udev.log_priority=0";

Kernel, added boot bootargs and CONFIG_CMDLINEx

paul@43Server:~/300G_HDD/ti_am62x/build/arago-tmp-default-glibc/work-shared/am62xx-evm/kernel-source$ cat arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | grep bootargs
bootargs = "console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait vt.global_cursor_default=0 vt.color=0x00 loglevel=0 quiet systemd.show_status=0 rd.udev.log_priority=0";

paul@43Server:~/300G_HDD/ti_am62x/build/arago-tmp-default-glibc/work-shared/am62xx-evm/kernel-source$ cat arch/arm64/configs/defconfig
CONFIG_CMDLINE="console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait vt.global_cursor_default=0 vt.color=0x00 loglevel=0 quiet systemd.show_status=0 rd.udev.log_priority=0"
CONFIG_CMDLINE_OVERRIDE=y

Kernel log:


U-Boot 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)

SoC:   AM62X SR1.0 GP
Model: Texas Instruments AM625 SK
EEPROM not available at 80, trying to read at 81
Reading on-board EEPROM at 0x51 failed -1
DRAM:  2 GiB
Core:  67 devices, 29 uclasses, devicetree: separate
MMC:   mmc@fa10000: 0, mmc@fa00000: 1
Loading Environment from nowhere... OK
In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
EEPROM not available at 80, trying to read at 81
Reading on-board EEPROM at 0x51 failed -1
Net:   eth0: ethernet@8000000port@1
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
Failed to load 'boot.scr'
574 bytes read in 17 ms (32.2 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
## Error: "main_cpsw0_qsgmii_phyinit" not defined
23233024 bytes read in 979 ms (22.6 MiB/s)
58806 bytes read in 21 ms (2.7 MiB/s)
Working FDT set to 88000000
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
Working FDT set to 88000000
ERROR: reserving fdt memory region failed (addr=ff700000 size=8ca000 flags=4)
   Loading Device Tree to 000000008feee000, end 000000008fffffff ... OK
Working FDT set to 8feee000

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 6.1.33-g40c32565ca (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 11.3.0, GNU ld (GNU Binutils) 2.38.20220708) #1 SMP PREEMPT Thu Jul  6 14:17:24 UTC 2023
[    0.000000] Machine model: Texas Instruments AM625 SK
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] OF: reserved mem: OVERLAP DETECTED!
[    0.000000] framebuffer@0 (0x00000000ff700000--0x00000000fffca000) overlaps with framebuffer@ff700000 (0x00000000ff700000--0x00000000fffca000)
[    0.000000] Reserved memory: created CMA memory pool at 0x00000000f7600000, size 128 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    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 0x0000000080000000-0x00000000ffffffff]
[    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]   node   0: [mem 0x00000000a0000000-0x00000000ff6fffff]
[    0.000000]   node   0: [mem 0x00000000ff700000-0x00000000fffc9fff]
[    0.000000]   node   0: [mem 0x00000000fffca000-0x00000000ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
[    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 19 pages/cpu s38760 r8192 d30872 u77824
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 516096
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(ospi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=dc183efc-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 1835532K/2097152K available (13696K kernel code, 1440K rwdata, 4720K rodata, 2688K init, 506K bss, 130548K reserved, 131072K 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]  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] Root IRQ handler: gic_handle_irq
[    0.000000] GICv3: GICv3 features: 16 PPIs
[    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] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000001] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008542] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.019228] pid_max: default: 32768 minimum: 301
[    0.024003] LSM: Security Framework initializing
[    0.028863] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.036447] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.046281] cblist_init_generic: Setting adjustable number of callback queues.
[    0.053744] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.060052] cblist_init_generic: Setting shift to 2 and lim to 1.
[    0.066446] rcu: Hierarchical SRCU implementation.
[    0.071352] rcu:     Max phase no-delay instances is 1000.
[    0.076965] Platform MSI: msi-controller@1820000 domain created
[    0.083291] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.093184] EFI services will not be available.
[    0.098123] smp: Bringing up secondary CPUs ...
[    0.103426] Detected VIPT I-cache on CPU1
[    0.103539] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[    0.103559] GICv3: CPU1: using allocated LPI pending table @0x0000000080060000
[    0.103616] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.104343] Detected VIPT I-cache on CPU2
[    0.104417] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[    0.104431] GICv3: CPU2: using allocated LPI pending table @0x0000000080070000
[    0.104465] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.105086] Detected VIPT I-cache on CPU3
[    0.105166] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[    0.105177] GICv3: CPU3: using allocated LPI pending table @0x0000000080080000
[    0.105204] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.105278] smp: Brought up 1 node, 4 CPUs
[    0.185013] SMP: Total of 4 processors activated.
[    0.189825] CPU features: detected: 32-bit EL0 Support
[    0.195098] CPU features: detected: CRC32 instructions
[    0.200420] CPU: All CPU(s) started at EL2
[    0.204617] alternatives: applying system-wide alternatives
[    0.212227] devtmpfs: initialized
[    0.223879] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.233881] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.245473] pinctrl core: initialized pinctrl subsystem
[    0.251470] DMI not present or invalid.
[    0.256038] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.263311] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[    0.270876] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.278986] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.287179] audit: initializing netlink subsys (disabled)
[    0.292883] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
[    0.293307] thermal_sys: Registered thermal governor 'step_wise'
[    0.300814] thermal_sys: Registered thermal governor 'power_allocator'
[    0.306998] cpuidle: using governor menu
[    0.317879] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.324910] ASID allocator initialised with 65536 entries
[    0.343834] platform 30200000.dss: Fixed dependency cycle(s) with /display
[    0.352769] KASLR disabled due to lack of seed
[    0.365712] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.372683] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.379143] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.386084] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.392492] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.399431] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.405839] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.412778] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.420989] k3-chipinfo 43000014.chipid: Family:AM62X rev:SR1.0 JTAGID[0x0bb7e02f] Detected
[    0.432033] iommu: Default domain type: Translated
[    0.437047] iommu: DMA domain TLB invalidation policy: strict mode
[    0.443746] SCSI subsystem initialized
[    0.447947] usbcore: registered new interface driver usbfs
[    0.453591] usbcore: registered new interface driver hub
[    0.459043] usbcore: registered new device driver usb
[    0.464803] mc: Linux media interface: v0.10
[    0.469211] videodev: Linux video capture interface: v2.00
[    0.474852] pps_core: LinuxPPS API ver. 1 registered
[    0.479928] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.489276] PTP clock support registered
[    0.493422] EDAC MC: Ver: 3.0.0
[    0.497606] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fc9100
[    0.504750] FPGA manager framework
[    0.508323] Advanced Linux Sound Architecture Driver Initialized.
[    0.515579] clocksource: Switched to clocksource arch_sys_counter
[    0.522090] VFS: Disk quotas dquot_6.6.0
[    0.526144] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.534314] NET: Registered PF_INET protocol family
[    0.539605] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.548858] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[    0.557665] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.565604] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.573809] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
[    0.581805] TCP: Hash tables configured (established 16384 bind 16384)
[    0.588716] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.595648] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.603179] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.609460] RPC: Registered named UNIX socket transport module.
[    0.615539] RPC: Registered udp transport module.
[    0.620349] RPC: Registered tcp transport module.
[    0.625157] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.631748] NET: Registered PF_XDP protocol family
[    0.636662] PCI: CLS 0 bytes, default 64
[    0.641481] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.651665] Initialise system trusted keyrings
[    0.656475] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[    0.668679] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.675343] NFS: Registering the id_resolver key type
[    0.680567] Key type id_resolver registered
[    0.684845] Key type id_legacy registered
[    0.689009] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.695864] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.703448] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.710054] 9p: Installing v9fs 9p2000 file system support
[    0.750347] Key type asymmetric registered
[    0.754539] Asymmetric key parser 'x509' registered
[    0.759600] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.767335] io scheduler mq-deadline registered
[    0.771978] io scheduler kyber registered
[    0.779694] pinctrl-single 4084000.pinctrl: 34 pins, size 136
[    0.786256] pinctrl-single f4000.pinctrl: 171 pins, size 684
[    0.793082] pinctrl-single a40000.pinctrl: 512 pins, size 2048
[    0.801528] clk_mcasp1: gpio_clk_driver_probe: Can't get 'enable' named GPIO property
[    0.809558] gpio-clk: probe of clk_mcasp1 failed with error -2
[    0.821294] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[    0.840104] loop: module loaded
[    0.844748] megasas: 07.719.03.00-rc1
[    0.852871] tun: Universal TUN/TAP device driver, 1.6
[    0.858855] thunder_xcv, ver 1.0
[    0.862206] thunder_bgx, ver 1.0
[    0.865538] nicpf, ver 1.0
[    0.868749] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[    0.876137] hns3: Copyright (c) 2017 Huawei Corporation.
[    0.881641] hclge is initializing
[    0.885050] e1000: Intel(R) PRO/1000 Network Driver
[    0.890035] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    0.895947] e1000e: Intel(R) PRO/1000 Network Driver
[    0.901022] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.907101] igb: Intel(R) Gigabit Ethernet Network Driver
[    0.912620] igb: Copyright (c) 2007-2014 Intel Corporation.
[    0.918347] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    0.924755] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    0.930952] sky2: driver version 1.30
[    0.935458] VFIO - User Level meta-driver version: 0.3
[    0.942346] usbcore: registered new interface driver usb-storage
[    0.948600] usbcore: registered new interface driver cp210x
[    0.954318] usbserial: USB Serial support registered for cp210x
[    0.960412] usbcore: registered new interface driver ftdi_sio
[    0.966306] usbserial: USB Serial support registered for FTDI USB Serial Device
[    0.973800] usbcore: registered new interface driver option
[    0.979513] usbserial: USB Serial support registered for GSM modem (1-port)
[    0.986986] UDC core: g_mass_storage: couldn't find an available UDC
[    0.993511] UDC core: g_serial: couldn't find an available UDC
[    0.999497] UDC core: g_cdc: couldn't find an available UDC
[    1.005213] UDC core: g_ncm: couldn't find an available UDC
[    1.011126] Gt9xx driver installing..
[    1.014914] >> i2c_add_driver - ret : 0x0
[    1.019597] i2c_dev: i2c /dev entries driver
[    1.024882] usbcore: registered new interface driver uvcvideo
[    1.032747] sdhci: Secure Digital Host Controller Interface driver
[    1.039113] sdhci: Copyright(c) Pierre Ossman
[    1.044156] Synopsys Designware Multimedia Card Interface Driver
[    1.050802] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.057573] ledtrig-cpu: registered to indicate activity on CPUs
[    1.063949] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    1.070951] usbcore: registered new interface driver usbhid
[    1.076656] usbhid: USB HID core driver
[    1.081981] optee: probing for conduit method.
[    1.086587] optee: revision 3.20 (8e74d476)
[    1.086906] optee: dynamic shared memory is enabled
[    1.096443] optee: initialized driver
[    1.102799] Initializing XFRM netlink socket
[    1.107236] NET: Registered PF_PACKET protocol family
[    1.112559] 9pnet: Installing 9P2000 support
[    1.116997] Key type dns_resolver registered
[    1.121822] registered taskstats version 1
[    1.126049] Loading compiled-in X.509 certificates
[    1.141413] ti-sci 44043000.system-controller: ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)')
[    1.211324] at24 0-0051: supply vcc not found, using dummy regulator
[    1.239760] at24 0-0051: 65536 byte 24c512 EEPROM, writable, 64 bytes/write
[    1.247218] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
[    1.254306] i2c 1-0044: Fixed dependency cycle(s) with /bus@f0000/ticsi2rx@30102000/csi-bridge@30101000
[    1.264594] tas2505-codec 1-0018: tas2505_i2c_probe: clock-source = MCLK
[    1.271533] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
[    1.277681] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created
[    1.286022] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[    1.295283] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[    1.305585] ti-udma 485c0100.dma-controller: Number of rings: 82
[    1.313771] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
[    1.324857] ti-udma 485c0000.dma-controller: Number of rings: 150
[    1.334869] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[    1.345142] printk: console [ttyS2] disabled
[    1.349648] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 240, base_baud = 3000000) is a 8250
[    1.358544] printk: console [ttyS2] enabled
[    1.358544] printk: console [ttyS2] enabled
[    1.367005] printk: bootconsole [ns16550a0] disabled
[    1.367005] printk: bootconsole [ns16550a0] disabled
[    1.378271] 2840000.serial: ttyS4 at MMIO 0x2840000 (irq = 242, base_baud = 3000000) is a 8250
[    1.388020] 2860000.serial: ttyS6 at MMIO 0x2860000 (irq = 243, base_baud = 3000000) is a 8250
[    1.401167] spi-nor spi0.0: s28hs512t (65536 Kbytes)
[    1.406287] 7 fixed-partitions partitions found on MTD device fc40000.spi.0
[    1.413252] Creating 7 MTD partitions on "fc40000.spi.0":
[    1.418644] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    1.425412] 0x000000080000-0x000000280000 : "ospi.tispl"
[    1.431898] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    1.438346] 0x000000680000-0x0000006c0000 : "ospi.env"
[    1.444647] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
[    1.451456] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    1.457993] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    1.466517] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[    1.511606] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.520809] mdio_bus 8000f00.mdio: MDIO device at address 1 is missing.
[    1.527430] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
[    1.535550] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
[    1.548505] am65-cpsw-nuss 8000000.ethernet: Use random MAC address
[    1.554773] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[    1.561899] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[    1.568376] pps pps0: new PPS source ptp0
[    1.572690] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:1
[    1.583174] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[    1.592713] dwc3 31000000.usb: Configuration mismatch. dr_mode forced to gadget
[    1.602367] Mass Storage Function, version: 2009/09/11
[    1.607569] LUN: removable file: (no medium)
[    1.611896] no file given for LUN0
[    1.615320] udc 31000000.usb: failed to start g_mass_storage: -22
[    1.621415] g_mass_storage: probe of gadget.0 failed with error -22
[    1.627946] g_serial gadget.0: Gadget Serial v2.4
[    1.632657] g_serial gadget.0: g_serial ready
[    1.641698] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    1.647263] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    1.655049] xhci-hcd xhci-hcd.0.auto: USB3 root hub has no ports
[    1.661053] xhci-hcd xhci-hcd.0.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000000000010010
[    1.670491] xhci-hcd xhci-hcd.0.auto: irq 250, io mem 0x31100000
[    1.677264] hub 1-0:1.0: USB hub found
[    1.681046] hub 1-0:1.0: 1 port detected
[    1.686434] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
[    1.694797] (NULL device *): taeha0203x Format found: 0x59565955
[    1.700797] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
[    1.707757] (NULL device *): Initial width: 640, height: 480, bpp: 16
[    1.714190] (NULL device *): Pixels in word: 8
[    1.718625] (NULL device *): Clamped and rounded width: 640
[    1.724187] (NULL device *): Clamped height: 480
[    1.729656] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
[    1.738009] (NULL device *): taeha0203x Format found: 0x59565955
[    1.744007] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
[    1.750956] (NULL device *): Initial width: 640, height: 480, bpp: 16
[    1.757384] (NULL device *): Pixels in word: 8
[    1.761825] (NULL device *): Clamped and rounded width: 640
[    1.767389] (NULL device *): Clamped height: 480
[    1.772726] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
[    1.781073] (NULL device *): taeha0203x Format found: 0x59565955
[    1.787071] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
[    1.794021] (NULL device *): Initial width: 640, height: 480, bpp: 16
[    1.800451] (NULL device *): Pixels in word: 8
[    1.804886] (NULL device *): Clamped and rounded width: 640
[    1.810449] (NULL device *): Clamped height: 480
[    1.815765] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
[    1.824108] (NULL device *): taeha0203x Format found: 0x59565955
[    1.830106] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
[    1.837055] (NULL device *): Initial width: 640, height: 480, bpp: 16
[    1.843485] (NULL device *): Pixels in word: 8
[    1.847922] (NULL device *): Clamped and rounded width: 640
[    1.853484] (NULL device *): Clamped height: 480
[    1.860126] cdns-csi2rx 30101000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 streams, external D-PHY
[    1.873174] mmc0: CQHCI version 5.10
[    1.875086] mmc2: CQHCI version 5.10
[    1.880957] mmc1: CQHCI version 5.10
[    1.889304] [gtp_probe:1962]
[    1.893191] goodix-ts 0-005d: GTP Driver Version: V2.8.0.2<2017/12/14>
[    1.899712] goodix-ts 0-005d: GTP I2C Address: 0x5d
[    1.904591] goodix-ts 0-005d: Unset touchscreen-max-id, use default
[    1.910924] goodix-ts 0-005d: touch input parameters is [id x y w p]<16 800 480 1024 1024>
[    1.912304] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[    1.914216] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
[    1.919406] goodix-ts 0-005d: int-sync enabled
[    1.919900] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[    1.946135] goodix-ts 0-005d: driver-send-cfg enabled
[    1.951216] goodix-ts 0-005d: auto-update-cfg enabled
[    1.956308] goodix-ts 0-005d: esd-protect enabled
[    1.961019] goodix-ts 0-005d: type-a-report enabled
[    1.965975] goodix-ts 0-005d: get RST [0x1f2] INT [0x1f1] from DTS
[    1.973358] goodix-ts 0-005d: supply vdd_ana not found, using dummy regulator
[    1.985998] goodix-ts 0-005d: supply vcc_i2c not found, using dummy regulator
[    1.995349] goodix-ts 0-005d: Failed get pinctrl state:output_high
[    2.004465] goodix-ts 0-005d: Success request irq-gpio
[    2.010925] goodix-ts 0-005d: Success request rst-gpio
[    2.016403] goodix-ts 0-005d: Guitar reset
[    2.016522] mmc0: Command Queue Engine enabled
[    2.022626] mmc1: new high speed SDHC card at address aaaa
[    2.025016] mmc0: new HS200 MMC card at address 0001
[    2.031385] mmcblk1: mmc1:aaaa SC16G 14.8 GiB
[    2.036071] mmcblk0: mmc0:0001 0IM20E 29.6 GiB
[    2.046541]  mmcblk0: p1
[    2.046611]  mmcblk1: p1 p2
[    2.049720] mmcblk0boot0: mmc0:0001 0IM20E 31.5 MiB
[    2.058215] mmcblk0boot1: mmc0:0001 0IM20E 31.5 MiB
[    2.064250] mmcblk0rpmb: mmc0:0001 0IM20E 4.00 MiB, chardev (238:0)
[    2.115745] goodix-ts 0-005d: GTP reset Guitar
[    2.120383] goodix-ts 0-005d: I2C Addr is 5d
[    2.124953] goodix-ts 0-005d: IC Version: 911_1060
[    2.131135] goodix-ts 0-005d: Config group5 used,length: 186
[    2.137603] goodix-ts 0-005d: Driver send config
[    2.159441] goodix-ts 0-005d: Use type A report protocol
[    2.171068] input: goodix-ts as /devices/virtual/input/input0
[    2.183000] goodix-ts 0-005d: INT num 277, trigger type:2
[    2.196284] goodix-ts 0-005d: create proc entry gt9xx_config success
[    2.205429] goodix-ts 0-005d: Alloc memory size:1534.
[    2.210812] goodix-ts 0-005d: I2C function: without pre and end cmd!
[    2.217169] goodix-ts 0-005d: Create proc entry success!
[    2.222478] goodix-ts 0-005d: ESD on
[    2.226459] tp2855 1-0044: tp2855 probe starts
[    2.231049] tp2855 1-0044: tp2855 probe reset gpio = 0
[    2.236218] tp2855 1-0044: tp2855 probe tp2855->clk = 31840640
[    2.242048] tp2855 1-0044: xvclk rate: 27000000 Hz
[    2.246834] tp2855 1-0044: tp2855 Probe hardware reset
[    2.263593] tp2855 1-0044: tp2855 probe init decoder registers IN/OUT
[    2.345643] tp2855 1-0044: tp2855, tp2855_start_stream and init ALL registors
[    2.395588] tp2855 1-0044: tp2855,  init ALL registors end
[    2.402119] tp2855 1-0044: tp2855  chip id found id_high = 0x28, id_low = 0x55
[    2.409367] tp2855 1-0044: Initialize the subdev and its controls finish.
[    2.416224] tp2855 1-0044: Consider updating driver tp2855 to match on endpoints
[    2.425104] tp2855 1-0044: tp2855 probed  successfully
[    2.435640] tas2505-codec 1-0018: tas2505_codec_probe: Probe finished
[    2.442194] tas2505-codec 1-0018: tas2505_set_dai_sysclk: clk_id: 0, freq: 12288000
[    2.452483] tas2505-codec 1-0018: tas2505_set_dai_sysclk: id [0] tas2505->sysclk: 12288000, freq: 12288000
[    2.469402] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    2.477277] debugfs: Directory 'pd:186' with parent 'pm_genpd' already present!
[    2.498032] ALSA device list:
[    2.501043]   #0: TAS2505
[    2.563329] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Quota mode: none.
[    2.571993] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    2.582727] devtmpfs: mounted
[    2.587680] Freeing unused kernel memory: 2688K
[    2.592342] Run /sbin/init as init process
[    3.873028] systemd[1]: System time before build time, advancing clock.
[    4.165784] NET: Registered PF_INET6 protocol family
[    4.173816] Segment Routing with IPv6
[    4.177647] In-situ OAM (IOAM) with IPv6
[    4.320016] systemd[1]: systemd 250.5+ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid)
[    4.353092] systemd[1]: Detected architecture arm64.

Welcome to Arago 2023.04!

[    4.469122] systemd[1]: Hostname set to <am62xx-evm>.
[    4.497575] systemd[1]: Initializing machine ID from random generator.
[    6.014379] systemd-sysv-generator[162]: SysV service '/etc/init.d/resize_rootfs.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[    6.133364] systemd-sysv-generator[162]: SysV service '/etc/init.d/psplash.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[    6.181831] systemd-sysv-generator[162]: SysV service '/etc/init.d/telnetd' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[    6.262018] systemd-sysv-generator[162]: SysV service '/etc/init.d/inetd.busybox' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[    6.288051] systemd-sysv-generator[162]: SysV service '/etc/init.d/netperf' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[    6.312118] systemd-sysv-generator[162]: SysV service '/etc/init.d/thermal-zone-init' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[    6.337060] systemd-sysv-generator[162]: SysV service '/etc/init.d/dropbear' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
[    7.114948] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[    7.208663] systemd[1]: Queued start job for default target Multi-User System.
[    7.280362] systemd[1]: Created slice Slice /system/getty.
[  OK  ] Created slice Slice /system/getty.
[    7.306002] systemd[1]: Created slice Slice /system/modprobe.
[  OK  ] Created slice Slice /system/modprobe.
[    7.330027] systemd[1]: Created slice Slice /system/serial-getty.
[  OK  ] Created slice Slice /system/serial-getty.
[    7.386355] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    7.408169] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password …ts to Console Directory Watch.
[    7.444303] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[    7.473909] systemd[1]: Reached target Path Units.
[  OK  ] Reached target Path Units.
[    7.487781] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    7.507797] systemd[1]: Reached target Slice Units.
[  OK  ] Reached target Slice Units.
[    7.523814] systemd[1]: Reached target Swaps.
[  OK  ] Reached target Swaps.
[    7.605203] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    7.628191] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    7.668314] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    7.692721] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    7.717717] systemd[1]: Listening on Journal Audit Socket.
[  OK  ] Listening on Journal Audit Socket.
[    7.741184] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    7.766483] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    7.785811] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    7.813594] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    7.838232] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    7.862448] systemd[1]: Listening on User Database Manager Socket.
[  OK  ] Listening on User Database Manager Socket.
[    7.916256] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    7.939237] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    7.984310] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    8.000749] systemd[1]: Kernel Trace File System was skipped because of a failed condition check (ConditionPathExists=/sys/kernel/tracing).
[    8.028532] systemd[1]: Mounting Temporary Directory /tmp...
         Mounting Temporary Directory /tmp...
[    8.050158] systemd[1]: Starting Create List of Static Device Nodes...
         Starting Create List of Static Device Nodes...
[    8.079840] systemd[1]: Starting Load Kernel Module configfs...
         Starting Load Kernel Module configfs...
[    8.102224] systemd[1]: Starting Load Kernel Module drm...
         Starting Load Kernel Module drm...
[    8.126127] systemd[1]: Starting Load Kernel Module fuse...
         Starting Load Kernel Module fuse...
[    8.181125] fuse: init (API version 7.37)
[    8.212895] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen...
[    8.292795] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    8.308217] systemd[1]: File System Check on Root Device was skipped because of a failed condition check (ConditionPathIsReadWrite=!/).
[    8.336271] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    8.396679] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    8.418632] systemd[1]: Starting Generate network units from Kernel command line...
         Starting Generate network …ts from Kernel command line...
[    8.470735] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems...
[    8.556347] cryptodev: loading out-of-tree module taints kernel.
[    8.651191] cryptodev: driver 1.12 loaded.
[    8.875503] systemd[1]: Starting Coldplug All udev Devices...
         Starting Coldplug All udev Devices...
[    9.445614] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    9.523505] systemd[1]: Mounted Huge Pages File System.
[  OK  ] Mounted Huge Pages File System.
[    9.570730] systemd[1]: Mounted POSIX Message Queue File System.
[  OK  ] Mounted POSIX Message Queue File System.
[    9.720526] EXT4-fs (mmcblk1p2): re-mounted. Quota mode: none.
[    9.986101] systemd[1]: Mounted Kernel Debug File System.
[  OK  ] Mounted Kernel Debug File System.
[   10.023072] systemd[1]: Mounted Temporary Directory /tmp.
[  OK  ] Mounted Temporary Directory /tmp.
[   10.102271] systemd[1]: Finished Create List of Static Device Nodes.
[  OK  ] Finished Create List of Static Device Nodes.
[   10.194438] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[   10.253437] systemd[1]: Finished Load Kernel Module configfs.
[  OK  ] Finished Load Kernel Module configfs.
[   10.333634] systemd[1]: modprobe@drm.service: Deactivated successfully.
[   10.394829] systemd[1]: Finished Load Kernel Module drm.
[  OK  ] Finished Load Kernel Module drm.
[   10.468717] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[   10.523078] systemd[1]: Finished Load Kernel Module fuse.
[  OK  ] Finished Load Kernel Module fuse.
[   10.562293] systemd[1]: psplash-start.service: Main process exited, code=exited, status=255/EXCEPTION
[   10.601450] systemd[1]: psplash-start.service: Failed with result 'exit-code'.
[   10.658616] systemd[1]: Failed to start Start psplash boot splash screen.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[   10.774151] systemd[1]: Finished Load Kernel Modules.
[  OK  ] Finished Load Kernel Modules.
[   10.865939] systemd[1]: Finished Generate network units from Kernel command line.
[  OK  ] Finished Generate network units from Kernel command line.
[   10.966025] systemd[1]: Finished Remount Root and Kernel File Systems.
[  OK  ] Finished Remount Root and Kernel File Systems.
[   11.257559] systemd[1]: Mounting FUSE Control File System...
         Mounting FUSE Control File System...
[   11.481272] systemd[1]: Mounting Kernel Configuration File System...
         Mounting Kernel Configuration File System...
[   11.552383] systemd[1]: Rebuild Hardware Database was skipped because all trigger condition checks failed.
[   11.573380] systemd[1]: Platform Persistent Storage Archival was skipped because of a failed condition check (ConditionDirectoryNotEmpty=/sys/fs/pstore).
[   11.774358] systemd[1]: Starting Apply Kernel Variables...
         Starting Apply Kernel Variables...
[   12.044568] systemd[1]: Starting Create System Users...
         Starting Create System Users...
[   12.627462] systemd[1]: Mounted FUSE Control File System.
[  OK  ] Mounted FUSE Control File System.
[   12.697844] systemd[1]: Mounted Kernel Configuration File System.
[  OK  ] Mounted Kernel Configuration File System.
[   12.717471] pwm-backlight backlight: supply power not found, using dummy regulator
[   12.878378] platform backlight: deferred probe pending
[   12.884723] platform display: deferred probe pending
[   12.890574] platform 30200000.dss: deferred probe pending
[   13.123494] systemd[1]: Finished Apply Kernel Variables.
[  OK  ] Finished Apply Kernel Variables.
[   13.394446] systemd[1]: Finished Create System Users.
[  OK  ] Finished Create System Users.
[   13.625512] systemd[1]: Starting Create Static Device Nodes in /dev...
         Starting Create Static Device Nodes in /dev...
[   14.883453] systemd[1]: Finished Create Static Device Nodes in /dev.
[  OK  ] Finished Create Static Device Nodes in /dev.
[   14.932333] systemd[1]: Reached target Preparation for Local File Systems.
[  OK  ] Reached target Preparation for Local File Systems.
[   15.182817] systemd[1]: Mounting /media/ram...
         Mounting /media/ram...
[   15.411210] systemd[1]: Mounting /var/volatile...
         Mounting /var/volatile...
[   15.647234] audit: type=1334 audit(1651167756.784:2): prog-id=5 op=LOAD
[   15.666130] audit: type=1334 audit(1651167756.804:3): prog-id=6 op=LOAD
[   15.761834] systemd[1]: Starting Rule-based Manager for Device Events and Files...
         Starting Rule-based Manage…for Device Events and Files...
[   15.986049] systemd[1]: Mounted /media/ram.
[  OK  ] Mounted /media/ram.
[   16.035556] systemd[1]: Mounted /var/volatile.
[  OK  ] Mounted /var/volatile.
[   16.085498] systemd[1]: Bind mount volatile /var/cache was skipped because of a failed condition check (ConditionPathIsReadWrite=!/var/cache).
[   16.105857] systemd[1]: Bind mount volatile /var/lib was skipped because of a failed condition check (ConditionPathIsReadWrite=!/var/lib).
[   16.348662] systemd[1]: Starting Load/Save Random Seed...
         Starting Load/Save Random Seed...
[   16.392357] systemd[1]: Bind mount volatile /var/spool was skipped because of a failed condition check (ConditionPathIsReadWrite=!/var/spool).
[   16.432992] systemd[1]: Bind mount volatile /srv was skipped because of a failed condition check (ConditionPathIsReadWrite=!/srv).
[   16.477591] systemd[1]: Reached target Local File Systems.
[  OK  ] Reached target Local File Systems.
[   16.749955] systemd[1]: Starting Rebuild Dynamic Linker Cache...
         Starting Rebuild Dynamic Linker Cache...
[   18.044442] random: crng init done
[   18.306070] systemd[1]: Finished Load/Save Random Seed.
[  OK  ] Finished Load/Save Random Seed.
[   18.392847] systemd[1]: First Boot Complete was skipped because of a failed condition check (ConditionFirstBoot=yes).
[   18.416878] systemd[1]: Commit a transient machine-id on disk was skipped because of a failed condition check (ConditionPathIsMountPoint=/etc/machine-id).
[   19.450481] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
         Starting Flush Journal to Persistent Storage...
[   20.647356] systemd-journald[178]: Received client request to flush runtime journal.
[  OK  ] Finished Flush Journal to Persistent Storage.
         Starting Create Volatile Files and Directories...
[  OK  ] Started Rule-based Manager for Device Events and Files.
[  OK  ] Finished Rebuild Dynamic Linker Cache.
[  OK  ] Finished Create Volatile Files and Directories.
         Starting Rebuild Journal Catalog...
         Starting Network Time Synchronization...
         Starting Record System Boot/Shutdown in UTMP...
[  OK  ] Finished Record System Boot/Shutdown in UTMP.
[  OK  ] Finished Rebuild Journal Catalog.
         Starting Update is Completed...
[  OK  ] Finished Update is Completed.
[  OK  ] Finished Coldplug All udev Devices.
[*     ] (1 of 2) A start job is running for…e Synchronization (31s / 1min 46s)
[**    ] (2 of 2) A start job is running for /dev/ttyS2 (32s / 1min 30s)
[   39.858566] panel-simple display: supply power not found, using dummy regulator
[   39.889273] panel-simple display: Specify missing bus_flags
[***   ] (2 of 2) A start job is running for /dev/ttyS2 (32s / 1min 30s)
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target System Time Set.
[  OK  ] Reached target Timer Units.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[   41.637526] rtc rtc0: Unknown quartz-load-femtofarads value: 1250. Assuming 12500
[   41.725346] rtc-pcf8523 1-0068: registered as rtc0
[   41.768870] rtc-pcf8523 1-0068: setting system clock to 2025-04-14T06:37:14 UTC (1744612634)
[   41.771273] systemd-journald[178]: Oldest entry in /run/log/journal/5596cb88e3c4492cb8e319f7d0c211a0/system.journal is older than the configured file retention duration (1month), suggesting rotation.
[   41.806215] systemd-journald[178]: /run/log/journal/5596cb88e3c4492cb8e319f7d0c211a0/system.journal: Journal header limits reached or header out-of-date, rotating.
[  OK  ] Listening on dropbear.socket.
[  OK  ] Reached target Socket Units.
[   42.317974] systemd-journald[178]: Oldest entry in /run/log/journal/5596cb88e3c4492cb8e319f7d0c211a0/system.journal is older than the configured file retention duration (1month), suggesting rotation.
[   42.337547] systemd-journald[178]: /run/log/journal/5596cb88e3c4492cb8e319f7d0c211a0/system.journal: Journal header limits reached or header out-of-date, rotating.
         Starting D-Bus System Message Bus...
[  OK  ] Found device /dev/ttyS2.
[  OK  ] Started D-Bus System Message Bus.
[   48.007499] CAN device driver interface
[  OK  ] Reached target Basic System.
[   48.257532] k3-m4-rproc 5000000.m4fss: assigned reserved memory node m4f-dma-memory@9cb00000
[   48.269565] k3-m4-rproc 5000000.m4fss: configured M4 for remoteproc mode
[   48.278414] k3-m4-rproc 5000000.m4fss: local reset is deasserted for device
[   48.303405] remoteproc remoteproc0: 5000000.m4fss is available
[   48.317374] remoteproc remoteproc0: Direct firmware load for am62-mcu-m4f0_0-fw failed with error -2
[   48.328375] remoteproc remoteproc0: powering up 5000000.m4fss
[   48.341356] remoteproc remoteproc0: Direct firmware load for am62-mcu-m4f0_0-fw failed with error -2
[   48.356535] remoteproc remoteproc0: request_firmware failed: -2
         Starting Print notice about GPLv3 packages...
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
         Starting psplash.service...
[   50.602488] audit: type=1334 audit(1744612643.328:4): prog-id=7 op=LOAD
[   50.629904] audit: type=1334 audit(1744612643.352:5): prog-id=8 op=LOAD
         Starting User Login Management...
[  OK  ] Started TEE Supplicant.
         Starting telnetd.service...
[  OK  ] Finished IPv6 Packet Filtering Framework.
[  OK  ] Finished IPv4 Packet Filtering Framework.
[  OK  ] Started psplash.service.
[  OK  ] Reached target Preparation for Network.
[  OK  ] Started Start psplash-syst…progress communication helper.
         Starting Network Configuration...
[  OK  ] Started telnetd.service.
[   55.265672] audit: type=1701 audit(1744612647.988:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=265 comm="psplash" exe="/usr/bin/psplash-default" sig=5 res=1
         Starting LSB: Expand Rootfs of boot device...
[  OK  ] Created slice Slice /system/systemd-coredump.
[   58.048418] audit: type=1334 audit(1744612650.772:7): prog-id=9 op=LOAD
[   58.075022] audit: type=1334 audit(1744612650.800:8): prog-id=10 op=LOAD
[  OK  ] Started Process Core Dump (PID 278/UID 0).
[   62.366421] rtc-ti-k3 2b1f0000.rtc: registered as rtc1
[   64.573155] platform 78000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[   64.748278] platform 78000000.r5f: configured R5F for IPC-only mode
[   64.757992] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@9da00000
[   64.789667] remoteproc remoteproc1: 78000000.r5f is available
[   64.867157] remoteproc remoteproc1: attaching to 78000000.r5f
[   65.070542] platform 78000000.r5f: R5F core initialized in IPC-only mode
[   65.157169] rproc-virtio rproc-virtio.2.auto: assigned reserved memory node r5f-dma-memory@9da00000
[   65.948648] virtio_rpmsg_bus virtio0: rpmsg host is online
[   65.957117] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xd
[   65.971358] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xe
[   66.114796] rproc-virtio rproc-virtio.2.auto: registered virtio0 (type 7)
[   66.205635] remoteproc remoteproc1: remote processor 78000000.r5f is now attached
[  OK  ] Reached target Hardware activated USB gadget.
[   71.267205] m_can_platform 4e00000.can: m_can device registered (irq=0, version=32)
[   71.592560] m_can_platform 4e10000.can: m_can device registered (irq=0, version=32)
[  OK  ] Started User Login Management.
[   75.501703] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[   76.073588] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[   76.090833] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[   76.104846] cfg80211: failed to load regulatory.db
[  OK  ] Started Network Configuration.
         Starting Wait for Network to be Configured...
[   80.667125] EXT4-fs (mmcblk1p2): resizing filesystem from 393564 to 15426048 blocks
         Starting Network Name Resolution...
[   81.635298] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[   81.729069] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[  OK  ] Finished Print notice about GPLv3 packages.
[  *** ] (3 of 3) A start job is running for… boot device (1min 22s / 5min 48s)
[     *] (1 of 3) A start job is running for…e Configured (1min 26s / no limit)
[   96.172294] audit: type=1334 audit(1744612688.896:9): prog-id=10 op=UNLOAD
[   ***] (1 of 3) A start job is running for…e Configured (1min 32s / no limit)
         Starting Save/Restore Sound Card State...
[  OK  ] Finished Save/Restore Sound Card State.
[  OK  ] Reached target Sound Card.
[  105.252095] EXT4-fs (mmcblk1p2): resized filesystem to 15426048
[  OK  ] Started LSB: Expand Rootfs of boot device.
[  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 Netperf Benchmark Server.
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
         Starting Permit User Sessions...
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Finished Permit User Sessions.
[  OK  ] Started Serial Getty on ttyS2.
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[  OK  ] Finished Synchronize System and HW clocks.
[  120.967229] remoteproc remoteproc2: 30074000.pru is available
[  121.122020] remoteproc remoteproc3: 30078000.pru is available

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

Arago Project am62xx-evm -

Arago 2023.04 am62xx-evm -

am62xx-evm login: [  130.430134] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Quota mode: none.

am62xx-evm login: root
[  449.809101] audit: type=1334 audit(1744613042.536:11): prog-id=11 op=LOAD
[  449.816073] audit: type=1334 audit(1744613042.544:12): prog-id=12 op=LOAD
[  450.255266] audit: type=1006 audit(1744613042.980:13): pid=665 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[  450.267734] audit: type=1300 audit(1744613042.980:13): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffde18f5c8 a2=1 a3=0 items=0 ppid=1 pid=665 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/lib/systemd/systemd" key=(null)
[  450.293164] audit: type=1327 audit(1744613042.980:13): proctitle="(systemd)"
[  450.333504] audit: type=1334 audit(1744613043.060:14): prog-id=13 op=LOAD
[  450.340357] audit: type=1300 audit(1744613043.060:14): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffe38bbe80 a2=78 a3=0 items=0 ppid=1 pid=665 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/lib/systemd/systemd" key=(null)
[  450.365821] audit: type=1327 audit(1744613043.060:14): proctitle="(systemd)"
[  450.372948] audit: type=1334 audit(1744613043.060:15): prog-id=13 op=UNLOAD
[  450.379978] audit: type=1334 audit(1744613043.060:16): prog-id=14 op=LOAD
root@am62xx-evm:~# cat /proc/cmdline
console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(ospi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=dc183efc-02 rw rootfstype=ext4 rootwait
root@am62xx-evm:~#

  • Hi Paul,

    See the kernel command line setting printed in the kernel boot log, it doesn't have all the new parameters you added.

    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),98048k@32m(ospi.rootfs),256k@130816k(ospi.phypattern);omap2-nand.0:2m(NAND.tiboot3),2m(NAND.tispl),2m(NAND.tiboot3.backup),4m(NAND.u-boot),256k(NAND.u-boot-env),256k(NAND.u-boot-env.backup),-(NAND.file-system) root=PARTUUID=dc183efc-02 rw rootfstype=ext4 rootwait

    U-boot, we added logvel=0 and other,  

    paul@43Server:~/300G_HDD/ti_am62x/build/arago-tmp-default-glibc/work/am62xx_evm_k3r5-oe-linux-gnueabi/u-boot-ti-staging/1_2023.04+gitAUTOINC+24098ea90d-r0.psdk3/git$ cat arch/arm/dts/k3-am62x-sk-common-u-boot.dtsi | grep bootarg
    bootargs = "console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw rootfstype=ext4 rootwait vt.global_cursor_default=0 vt.color=0x00 loglevel=0 quiet systemd.show_status=0 rd.udev.log_priority=0";

    These new log level control settings should go to the "args_all" variable in U-Boot board/ti/am62x/am62x.env file.

  • Hello Bin Liu

    Thank for your guideline. 

    We modified args_all of U-Boot, it effects the kernel command line; most logs are not shown on the console but still remains. 

    1) How to remove/hide the remaining/all logs?

    2) It seems U-boot pass/provide the boot args to kernel; in Falcon mode, tispl-falcon.bin->kernel(Image), we will not use u-boot.

        To hide the kernel log, Possible to apply the args in the kernel directly? or apply it in tispl-falcon.bin?   

         In Kernel, we try to add in DTS and deconfig as below but it does not effect.

         DTS:

          chosen {
              stdout-path = "serial2:115200n8";
              bootargs = "console=ttyS0,115200n8 loglevel=0 quiet rootdelay=0 vt.global_cursor_default=0 vt.color=0x00 systemd.show_status=0          rd.udev.log_priority=0";

           }

        arch/arm64/configs/defconfig:

           CONFIG_CMDLINE="console=ttyS0,115200n8 loglevel=0 quiet rootdelay=0 vt.global_cursor_default=0 vt.color=0x00 systemd.show_status=0 rd.udev.log_priority=0"
           CONFIG_CMDLINE_OVERRIDE=y
           CONFIG_PRINTK=n
           CONFIG_EARLY_PRINTK=n
           CONFIG_DEBUG_INFO=n

          

          root@am62xx-evm:~# zcat /proc/config.gz | grep CMDLINE
          CONFIG_CMDLINE="console=ttyS0,115200n8 loglevel=0 quiet rootdelay=0 vt.global_cursor_default=0 vt.color=0x00 systemd.show_status=0 rd.udev.log_priority=0"

    ========Current Modification in U-Boot========

    diff --git a/board/ti/am62x/am62x.env b/board/ti/am62x/am62x.env
    index 7b5d506686f..7f0f6b6df5e 100644
    --- a/board/ti/am62x/am62x.env
    +++ b/board/ti/am62x/am62x.env
    @@ -19,8 +19,10 @@ findfdt=
    setenv fdtfile ${name_fdt}
    name_kern=Image
    console=ttyS2,115200n8
    -args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
    - ${mtdparts}
    +args_all=setenv optargs ${optargs} \
    + ${mtdparts} loglevel=1 quiet \
    + vt.global_cursor_default=0 vt.color=0x00 \
    + systemd.show_status=0 rd.udev.log_priority=0
    run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}

    boot=mmc

    ===> Power on,  remaining log======

    U-Boot 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)

    SoC: AM62X SR1.0 GP
    Model: Texas Instruments AM625 SK
    EEPROM not available at 80, trying to read at 81
    Reading on-board EEPROM at 0x51 failed -1
    DRAM: 2 GiB
    Core: 67 devices, 29 uclasses, devicetree: separate
    MMC: mmc@fa10000: 0, mmc@fa00000: 1
    Loading Environment from nowhere... OK
    EEPROM not available at 80, trying to read at 81
    Reading on-board EEPROM at 0x51 failed -1
    Net: eth0: ethernet@8000000port@1
    Hit any key to stop autoboot: 0
    switch to partitions #0, OK
    mmc1 is current device
    SD/MMC found on device 1
    Failed to load 'boot.scr'
    574 bytes read in 14 ms (40 KiB/s)
    Loaded env from uEnv.txt
    Importing environment from mmc1 ...
    ## Error: "main_cpsw0_qsgmii_phyinit" not defined
    21654016 bytes read in 957 ms (21.6 MiB/s)
    58770 bytes read in 19 ms (2.9 MiB/s)
    Working FDT set to 88000000
    ## Flattened Device Tree blob at 88000000
    Booting using the fdt blob at 0x88000000
    Working FDT set to 88000000
    ERROR: reserving fdt memory region failed (addr=ff700000 size=8ca000 flags=4)
    Loading Device Tree to 000000008feee000, end 000000008fffffff ... OK
    Working FDT set to 8feee000
    System time before build time, advancing clock.
    systemd 250.5+ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid)
    Detected architecture arm64.
    Hostname set to <am62xx-evm>.
    /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
    Queued start job for default target Multi-User System.
    modprobe@configfs.service: Deactivated successfully.
    modprobe@drm.service: Deactivated successfully.
    modprobe@fuse.service: Deactivated successfully.
    psplash-start.service: Main process exited, code=exited, status=255/EXCEPTION
    psplash-start.service: Failed with result 'exit-code'.

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

    Arago Project am62xx-evm -

    Arago 2023.04 am62xx-evm -

    am62xx-evm login: root

  • Hi don't see any message which is printed from the kernel.

    U-Boot 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)

    SoC: AM62X SR1.0 GP
    Model: Texas Instruments AM625 SK
    EEPROM not available at 80, trying to read at 81
    Reading on-board EEPROM at 0x51 failed -1
    DRAM: 2 GiB
    Core: 67 devices, 29 uclasses, devicetree: separate
    MMC: mmc@fa10000: 0, mmc@fa00000: 1
    Loading Environment from nowhere... OK
    EEPROM not available at 80, trying to read at 81
    Reading on-board EEPROM at 0x51 failed -1
    Net: eth0: ethernet@8000000port@1
    Hit any key to stop autoboot: 0
    switch to partitions #0, OK
    mmc1 is current device
    SD/MMC found on device 1
    Failed to load 'boot.scr'
    574 bytes read in 14 ms (40 KiB/s)
    Loaded env from uEnv.txt
    Importing environment from mmc1 ...
    ## Error: "main_cpsw0_qsgmii_phyinit" not defined
    21654016 bytes read in 957 ms (21.6 MiB/s)
    58770 bytes read in 19 ms (2.9 MiB/s)
    Working FDT set to 88000000
    ## Flattened Device Tree blob at 88000000
    Booting using the fdt blob at 0x88000000
    Working FDT set to 88000000
    ERROR: reserving fdt memory region failed (addr=ff700000 size=8ca000 flags=4)
    Loading Device Tree to 000000008feee000, end 000000008fffffff ... OK
    Working FDT set to 8feee000

    These are printed from U-Boot.

    System time before build time, advancing clock.
    systemd 250.5+ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid)
    Detected architecture arm64.
    Hostname set to <am62xx-evm>.
    /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
    Queued start job for default target Multi-User System.
    modprobe@configfs.service: Deactivated successfully.
    modprobe@drm.service: Deactivated successfully.
    modprobe@fuse.service: Deactivated successfully.
    psplash-start.service: Main process exited, code=exited, status=255/EXCEPTION
    psplash-start.service: Failed with result 'exit-code'.

    These are printed from Linux userspace applications (systemd?)

    There messages are not controlled by the kernel command line.

    By the way, do you mind to explain why you want to disable all the log messages but the login prompt?

  • Hello Bin Liu

    These messages are not controlled by the kernel command line.

    >>>Ok, thanks, we will debug how to hide/remove them.

    do you mind to explain why you want to disable all the log messages but the login prompt?

    >>> we plan to optimize boot time; reduce or hide console log is one of the parts to save boot time.

  • Okay, sounds good.

    BTY, most of the U-Boot messages will go away when you use falcon boot.

  • Hello Bin Liu

    When we use falcon boot, the u-boot log is not shown as expected.

    However, as mentioned previouse comment 2), we found that u-boot passs boot args (as below) to kernel to hide/suppress kernel log from console.

    In U-boot: arch/arm/dts/k3-am62x-sk-common-u-boot.dtsi

    chosen {
    stdout-path = "serial2:115200n8";
    /* bootargs = "console=ttyS2,115200n8"; */
    bootargs = "console=ttyS0,115200n8 loglevel=0 quiet rootdelay=0 vt.global_cursor_default=0 vt.color=0x00 systemd.show_status=0 rd.udev.log_priority=0";
    tick-timer = &timer1;
    };

    When we use falcon, how could we we hide kernel log on console?

    In Kernel, we try to add the bootargs option in kernel's DTS and deconfig as below but it does not effect.

         DTS: arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi

          chosen {
              stdout-path = "serial2:115200n8";
              bootargs = "console=ttyS0,115200n8 loglevel=0 quiet rootdelay=0 vt.global_cursor_default=0 vt.color=0x00 systemd.show_status=0          rd.udev.log_priority=0";

           }

        arch/arm64/configs/defconfig:

           CONFIG_CMDLINE="console=ttyS0,115200n8 loglevel=0 quiet rootdelay=0 vt.global_cursor_default=0 vt.color=0x00 systemd.show_status=0 rd.udev.log_priority=0"
           CONFIG_CMDLINE_OVERRIDE=y
           CONFIG_PRINTK=n
           CONFIG_EARLY_PRINTK=n
           CONFIG_DEBUG_INFO=n

    ------------------

    In kernel log, it seems the above config does not work:

    root@am62xx-evm:~# cat /proc/cmdline
    console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=/dev/mmcblk1p2 rw rootfstype=ext4 rootwait

    U-Boot SPL 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000)
    SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)')
    SPL initial stack usage: 13376 bytes
    Trying to boot from MMC2
    Starting ATF on ARM64 core...
    
    NOTICE:  BL31: v2.8(release):v2.8-226-g2fcd408bb3-dirty
    NOTICE:  BL31: Built : 00:42:57, Jan 13 2023
    [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
    [    0.000000] Linux version 6.1.33-g40c32565ca (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 11.3.0, GNU ld (GNU Binutils) 2.38.20220708) #1 SMP PREEMPT Thu Jul  6 14:17:24 UTC 2023
    [    0.000000] Machine model: Texas Instruments AM625 SK
    [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
    [    0.000000] printk: bootconsole [ns16550a0] enabled
    [    0.000000] efi: UEFI not found.
    [    0.000000] [Firmware Bug]: Kernel image misaligned at boot, please fix your bootloader!
    [    0.000000] Reserved memory: created CMA memory pool at 0x00000000f7600000, size 128 MiB
    [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
    [    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 0x0000000080000000-0x00000000ffffffff]
    [    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]   node   0: [mem 0x00000000a0000000-0x00000000ff6fffff]
    [    0.000000]   node   0: [mem 0x00000000ff700000-0x00000000fffc9fff]
    [    0.000000]   node   0: [mem 0x00000000fffca000-0x00000000ffffffff]
    [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
    [    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 19 pages/cpu s38376 r8192 d31256 u77824
    [    0.000000] Detected VIPT I-cache on CPU0
    [    0.000000] CPU features: detected: GIC system register CPU interface
    [    0.000000] CPU features: kernel page table isolation forced ON by KASLR
    [    0.000000] CPU features: detected: Kernel page table isolation (KPTI)
    [    0.000000] CPU features: detected: ARM erratum 845719
    [    0.000000] alternatives: applying boot alternatives
    [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 516096
    [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=/dev/mmcblk1p2 rw rootfstype=ext4 rootwait
    [    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
    [    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
    [    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
    [    0.000000] Memory: 1836936K/2097152K available (13120K kernel code, 1418K rwdata, 4324K rodata, 2240K init, 503K bss, 129144K reserved, 131072K 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]  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] Root IRQ handler: gic_handle_irq
    [    0.000000] GICv3: GICv3 features: 16 PPIs
    [    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 @82400000 (flat, esz 8, psz 64K, shr 0)
    [    0.000000] ITS: using cache flushing for cmd queue
    [    0.000000] GICv3: using LPI property table @0x0000000081840000
    [    0.000000] GIC: using cache flushing for LPI property table
    [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000081850000
    [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
    [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
    [    0.000001] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
    [    0.008535] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
    [    0.019223] pid_max: default: 32768 minimum: 301
    [    0.023998] LSM: Security Framework initializing
    [    0.028861] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
    [    0.036447] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
    [    0.046286] cblist_init_generic: Setting adjustable number of callback queues.
    [    0.053745] cblist_init_generic: Setting shift to 2 and lim to 1.
    [    0.060053] cblist_init_generic: Setting shift to 2 and lim to 1.
    [    0.066448] rcu: Hierarchical SRCU implementation.
    [    0.071355] rcu:     Max phase no-delay instances is 1000.
    [    0.076968] Platform MSI: msi-controller@1820000 domain created
    [    0.083284] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
    [    0.093137] EFI services will not be available.
    [    0.098074] smp: Bringing up secondary CPUs ...
    [    0.103411] Detected VIPT I-cache on CPU1
    [    0.103524] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
    [    0.103543] GICv3: CPU1: using allocated LPI pending table @0x0000000081860000
    [    0.103600] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
    [    0.104335] Detected VIPT I-cache on CPU2
    [    0.104411] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
    [    0.104425] GICv3: CPU2: using allocated LPI pending table @0x0000000081870000
    [    0.104461] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
    [    0.105068] Detected VIPT I-cache on CPU3
    [    0.105152] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
    [    0.105164] GICv3: CPU3: using allocated LPI pending table @0x0000000081880000
    [    0.105196] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
    [    0.105262] smp: Brought up 1 node, 4 CPUs
    [    0.184994] SMP: Total of 4 processors activated.
    [    0.189808] CPU features: detected: 32-bit EL0 Support
    [    0.195080] CPU features: detected: CRC32 instructions
    [    0.200402] CPU: All CPU(s) started at EL2
    [    0.204599] alternatives: applying system-wide alternatives
    [    0.212243] devtmpfs: initialized
    [    0.223948] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
    [    0.233951] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
    [    0.245531] pinctrl core: initialized pinctrl subsystem
    [    0.251512] DMI not present or invalid.
    [    0.256086] NET: Registered PF_NETLINK/PF_ROUTE protocol family
    [    0.263339] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
    [    0.270897] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
    [    0.279013] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
    [    0.287202] audit: initializing netlink subsys (disabled)
    [    0.292896] audit: type=2000 audit(0.188:1): state=initialized audit_enabled=0 res=1
    [    0.293327] thermal_sys: Registered thermal governor 'step_wise'
    [    0.300830] thermal_sys: Registered thermal governor 'power_allocator'
    [    0.307014] cpuidle: using governor menu
    [    0.317869] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
    [    0.324904] ASID allocator initialised with 32768 entries
    [    0.343927] platform 30200000.dss: Fixed dependency cycle(s) with /display
    [    0.352810] KASLR enabled
    [    0.362870] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
    [    0.369844] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
    [    0.376255] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
    [    0.383194] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
    [    0.389602] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
    [    0.396541] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
    [    0.402949] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
    [    0.409888] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
    [    0.418054] k3-chipinfo 43000014.chipid: Family:AM62X rev:SR1.0 JTAGID[0x0bb7e02f] Detected
    [    0.429064] iommu: Default domain type: Translated
    [    0.434119] iommu: DMA domain TLB invalidation policy: strict mode
    [    0.440824] SCSI subsystem initialized
    [    0.445044] usbcore: registered new interface driver usbfs
    [    0.450700] usbcore: registered new interface driver hub
    [    0.456175] usbcore: registered new device driver usb
    [    0.461931] mc: Linux media interface: v0.10
    [    0.466348] videodev: Linux video capture interface: v2.00
    [    0.471988] pps_core: LinuxPPS API ver. 1 registered
    [    0.477064] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.486413] PTP clock support registered
    [    0.490552] EDAC MC: Ver: 3.0.0
    [    0.494749] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fc9100
    [    0.501890] FPGA manager framework
    [    0.505475] Advanced Linux Sound Architecture Driver Initialized.
    [    0.512709] clocksource: Switched to clocksource arch_sys_counter
    [    0.519227] VFS: Disk quotas dquot_6.6.0
    [    0.523282] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
    [    0.531448] NET: Registered PF_INET protocol family
    [    0.536730] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
    [    0.545979] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
    [    0.554783] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
    [    0.562722] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
    [    0.570926] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
    [    0.578908] TCP: Hash tables configured (established 16384 bind 16384)
    [    0.585825] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
    [    0.592752] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
    [    0.600289] NET: Registered PF_UNIX/PF_LOCAL protocol family
    [    0.606555] RPC: Registered named UNIX socket transport module.
    [    0.612636] RPC: Registered udp transport module.
    [    0.617447] RPC: Registered tcp transport module.
    [    0.622256] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.628846] NET: Registered PF_XDP protocol family
    [    0.633760] PCI: CLS 0 bytes, default 64
    [    0.638554] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
    [    0.648681] Initialise system trusted keyrings
    [    0.653526] workingset: timestamp_bits=46 max_order=19 bucket_order=0
    [    0.665842] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.672508] NFS: Registering the id_resolver key type
    [    0.677730] Key type id_resolver registered
    [    0.682009] Key type id_legacy registered
    [    0.686173] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
    [    0.693029] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
    [    0.700616] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
    [    0.707229] 9p: Installing v9fs 9p2000 file system support
    [    0.747120] Key type asymmetric registered
    [    0.751311] Asymmetric key parser 'x509' registered
    [    0.756366] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
    [    0.764103] io scheduler mq-deadline registered
    [    0.768743] io scheduler kyber registered
    [    0.776349] pinctrl-single 4084000.pinctrl: 34 pins, size 136
    [    0.782944] pinctrl-single f4000.pinctrl: 171 pins, size 684
    [    0.789740] pinctrl-single a40000.pinctrl: 512 pins, size 2048
    [    0.797996] clk_mcasp1: gpio_clk_driver_probe: Can't get 'enable' named GPIO property
    [    0.806024] gpio-clk: probe of clk_mcasp1 failed with error -2
    [    0.817672] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
    [    0.834085] loop: module loaded
    [    0.838735] megasas: 07.719.03.00-rc1
    [    0.846771] tun: Universal TUN/TAP device driver, 1.6
    [    0.852762] thunder_xcv, ver 1.0
    [    0.856091] thunder_bgx, ver 1.0
    [    0.859431] nicpf, ver 1.0
    [    0.862628] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
    [    0.870018] hns3: Copyright (c) 2017 Huawei Corporation.
    [    0.875511] hclge is initializing
    [    0.878924] e1000: Intel(R) PRO/1000 Network Driver
    [    0.883910] e1000: Copyright (c) 1999-2006 Intel Corporation.
    [    0.889815] e1000e: Intel(R) PRO/1000 Network Driver
    [    0.894890] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
    [    0.900971] igb: Intel(R) Gigabit Ethernet Network Driver
    [    0.906491] igb: Copyright (c) 2007-2014 Intel Corporation.
    [    0.912214] igbvf: Intel(R) Gigabit Virtual Function Network Driver
    [    0.918623] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
    [    0.924817] sky2: driver version 1.30
    [    0.929323] VFIO - User Level meta-driver version: 0.3
    [    0.935418] usbcore: registered new interface driver usb-storage
    [    0.941932] Gt9xx driver installing..
    [    0.945711] >> i2c_add_driver - ret : 0x0
    [    0.950286] i2c_dev: i2c /dev entries driver
    [    0.955531] usbcore: registered new interface driver uvcvideo
    [    0.963363] sdhci: Secure Digital Host Controller Interface driver
    [    0.969741] sdhci: Copyright(c) Pierre Ossman
    [    0.974723] Synopsys Designware Multimedia Card Interface Driver
    [    0.981351] sdhci-pltfm: SDHCI platform and OF driver helper
    [    0.988068] ledtrig-cpu: registered to indicate activity on CPUs
    [    0.994442] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
    [    1.001411] usbcore: registered new interface driver usbhid
    [    1.007117] usbhid: USB HID core driver
    [    1.012606] optee: probing for conduit method.
    [    1.017225] optee: revision 3.20 (8e74d476)
    [    1.017552] optee: dynamic shared memory is enabled
    [    1.027094] optee: initialized driver
    [    1.033514] Initializing XFRM netlink socket
    [    1.037943] NET: Registered PF_PACKET protocol family
    [    1.043265] 9pnet: Installing 9P2000 support
    [    1.047717] Key type dns_resolver registered
    [    1.052523] registered taskstats version 1
    [    1.056748] Loading compiled-in X.509 certificates
    [    1.070664] ti-sci 44043000.system-controller: ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)')
    [    1.139679] at24 0-0051: supply vcc not found, using dummy regulator
    [    1.168877] at24 0-0051: 65536 byte 24c512 EEPROM, writable, 64 bytes/write
    [    1.176334] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
    [    1.183385] i2c 1-0044: Fixed dependency cycle(s) with /bus@f0000/ticsi2rx@30102000/csi-bridge@30101000
    [    1.193641] tas2505-codec 1-0018: tas2505_i2c_probe: clock-source = MCLK
    [    1.200577] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
    [    1.206722] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created
    [    1.215065] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
    [    1.224319] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
    [    1.234588] ti-udma 485c0100.dma-controller: Number of rings: 82
    [    1.242753] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
    [    1.253919] ti-udma 485c0000.dma-controller: Number of rings: 150
    [    1.263922] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
    [    1.274171] printk: console [ttyS2] disabled
    [    1.278680] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 240, base_baud = 3000000) is a 8250
    [    1.287578] printk: console [ttyS2] enabled
    [    1.287578] printk: console [ttyS2] enabled
    [    1.296041] printk: bootconsole [ns16550a0] disabled
    [    1.296041] printk: bootconsole [ns16550a0] disabled
    [    1.307299] 2840000.serial: ttyS4 at MMIO 0x2840000 (irq = 242, base_baud = 3000000) is a 8250
    [    1.317025] 2860000.serial: ttyS6 at MMIO 0x2860000 (irq = 243, base_baud = 3000000) is a 8250
    [    1.328560] spi-nor spi0.0: s28hs512t (65536 Kbytes)
    [    1.333647] 7 fixed-partitions partitions found on MTD device fc40000.spi.0
    [    1.340606] Creating 7 MTD partitions on "fc40000.spi.0":
    [    1.346001] 0x000000000000-0x000000080000 : "ospi.tiboot3"
    [    1.352762] 0x000000080000-0x000000280000 : "ospi.tispl"
    [    1.359202] 0x000000280000-0x000000680000 : "ospi.u-boot"
    [    1.365675] 0x000000680000-0x0000006c0000 : "ospi.env"
    [    1.371911] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
    [    1.378736] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
    [    1.385294] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
    [    1.393737] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
    [    1.436721] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
    [    1.445882] mdio_bus 8000f00.mdio: MDIO device at address 1 is missing.
    [    1.452502] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
    [    1.460626] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
    [    1.473618] am65-cpsw-nuss 8000000.ethernet: Use random MAC address
    [    1.479890] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
    [    1.487021] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
    [    1.493527] pps pps0: new PPS source ptp0
    [    1.497819] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:1
    [    1.508259] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
    [    1.517394] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
    [    1.525765] (NULL device *): taeha0203x Format found: 0x59565955
    [    1.531764] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
    [    1.538714] (NULL device *): Initial width: 640, height: 480, bpp: 16
    [    1.545147] (NULL device *): Pixels in word: 8
    [    1.549584] (NULL device *): Clamped and rounded width: 640
    [    1.555147] (NULL device *): Clamped height: 480
    [    1.560604] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
    [    1.568988] (NULL device *): taeha0203x Format found: 0x59565955
    [    1.574986] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
    [    1.581938] (NULL device *): Initial width: 640, height: 480, bpp: 16
    [    1.588368] (NULL device *): Pixels in word: 8
    [    1.592812] (NULL device *): Clamped and rounded width: 640
    [    1.598375] (NULL device *): Clamped height: 480
    [    1.603700] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
    [    1.612047] (NULL device *): taeha0203x Format found: 0x59565955
    [    1.618045] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
    [    1.624995] (NULL device *): Initial width: 640, height: 480, bpp: 16
    [    1.631427] (NULL device *): Pixels in word: 8
    [    1.635863] (NULL device *): Clamped and rounded width: 640
    [    1.641426] (NULL device *): Clamped height: 480
    [    1.646728] (NULL device *): taeha0203x, Searching for format with pixel format: 0x59565955
    [    1.655074] (NULL device *): taeha0203x Format found: 0x59565955
    [    1.661072] (NULL device *): Filling V4L2 format for CSI format: 0x59565955
    [    1.668022] (NULL device *): Initial width: 640, height: 480, bpp: 16
    [    1.674452] (NULL device *): Pixels in word: 8
    [    1.678887] (NULL device *): Clamped and rounded width: 640
    [    1.684450] (NULL device *): Clamped height: 480
    [    1.690896] cdns-csi2rx 30101000.csi-bridge: Probed CSI2RX with 4/4 lanes, 4 streams, external D-PHY
    [    1.704192] mmc0: CQHCI version 5.10
    [    1.704268] mmc1: CQHCI version 5.10
    [    1.704331] mmc2: CQHCI version 5.10
    [    1.721554] [gtp_probe:1962]
    [    1.725415] goodix-ts 0-005d: GTP Driver Version: V2.8.0.2<2017/12/14>
    [    1.731936] goodix-ts 0-005d: GTP I2C Address: 0x5d
    [    1.736833] goodix-ts 0-005d: Unset touchscreen-max-id, use default
    [    1.743094] goodix-ts 0-005d: touch input parameters is [id x y w p]<16 800 480 1024 1024>
    [    1.744715] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
    [    1.744757] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
    [    1.751351] goodix-ts 0-005d: int-sync enabled
    [    1.751357] goodix-ts 0-005d: driver-send-cfg enabled
    [    1.751367] goodix-ts 0-005d: auto-update-cfg enabled
    [    1.751372] goodix-ts 0-005d: esd-protect enabled
    [    1.751376] goodix-ts 0-005d: type-a-report enabled
    [    1.752585] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
    [    1.791672] mmc1: new high speed SDXC card at address aaaa
    [    1.803337] goodix-ts 0-005d: get RST [0x1f2] INT [0x1f1] from DTS
    [    1.804179] mmcblk1: mmc1:aaaa SH64G 59.5 GiB
    [    1.809544] goodix-ts 0-005d: supply vdd_ana not found, using dummy regulator
    [    1.816992]  mmcblk1: p1 p2
    [    1.821321] mmc0: Command Queue Engine enabled
    [    1.821344] goodix-ts 0-005d: supply vcc_i2c not found, using dummy regulator
    [    1.821424] goodix-ts 0-005d: Failed get pinctrl state:output_high
    [    1.821441] goodix-ts 0-005d: Success request irq-gpio
    [    1.821448] goodix-ts 0-005d: Success request rst-gpio
    [    1.821452] goodix-ts 0-005d: Guitar reset
    [    1.856059] mmc0: new HS200 MMC card at address 0001
    [    1.861954] mmcblk0: mmc0:0001 0IM20E 29.6 GiB
    [    1.868767]  mmcblk0: p1
    [    1.871923] mmcblk0boot0: mmc0:0001 0IM20E 31.5 MiB
    [    1.878096] mmcblk0boot1: mmc0:0001 0IM20E 31.5 MiB
    [    1.884117] mmcblk0rpmb: mmc0:0001 0IM20E 4.00 MiB, chardev (239:0)
    [    1.916866] goodix-ts 0-005d: GTP reset Guitar
    [    1.921500] goodix-ts 0-005d: I2C Addr is 5d
    [    1.926044] goodix-ts 0-005d: IC Version: 911_1060
    [    1.940037] goodix-ts 0-005d: Config group5 used,length: 186
    [    1.949837] goodix-ts 0-005d: Driver send config
    [    1.974285] goodix-ts 0-005d: Use type A report protocol
    [    1.980180] input: goodix-ts as /devices/virtual/input/input0
    [    1.986161] goodix-ts 0-005d: INT num 275, trigger type:2
    [    1.991892] goodix-ts 0-005d: create proc entry gt9xx_config success
    [    1.998295] goodix-ts 0-005d: Alloc memory size:1534.
    [    2.003371] goodix-ts 0-005d: I2C function: without pre and end cmd!
    [    2.009734] goodix-ts 0-005d: Create proc entry success!
    [    2.015050] goodix-ts 0-005d: ESD on
    [    2.019158] tp2855 1-0044: tp2855 probe starts
    [    2.023791] tp2855 1-0044: tp2855 probe reset gpio = 0
    [    2.028975] tp2855 1-0044: tp2855 probe tp2855->clk = 58757376
    [    2.034809] tp2855 1-0044: xvclk rate: 27000000 Hz
    [    2.039599] tp2855 1-0044: tp2855 Probe hardware reset
    [    2.056717] tp2855 1-0044: tp2855 probe init decoder registers IN/OUT
    [    2.102452] tp2855 1-0044: tp2855, tp2855_start_stream and init ALL registors
    [    2.152713] tp2855 1-0044: tp2855,  init ALL registors end
    [    2.159239] tp2855 1-0044: tp2855  chip id found id_high = 0x28, id_low = 0x55
    [    2.166491] tp2855 1-0044: Initialize the subdev and its controls finish.
    [    2.173328] tp2855 1-0044: Consider updating driver tp2855 to match on endpoints
    [    2.182184] tp2855 1-0044: tp2855 probed  successfully
    [    2.190477] tas2505-codec 1-0018: tas2505_codec_probe: Probe finished
    [    2.197107] tas2505-codec 1-0018: tas2505_set_dai_sysclk: clk_id: 0, freq: 12288000
    [    2.205536] tas2505-codec 1-0018: tas2505_set_dai_sysclk: id [0] tas2505->sysclk: 12288000, freq: 12288000
    [    2.218056] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
    [    2.239641] ALSA device list:
    [    2.242651]   #0: TAS2505
    [    2.479098] EXT4-fs (mmcblk1p2): recovery complete
    [    2.485620] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Quota mode: none.
    [    2.494289] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [    2.502075] devtmpfs: mounted
    [    2.506794] Freeing unused kernel memory: 2240K
    [    2.511501] Run /sbin/init as init process
    [    3.878773] systemd[1]: System time before build time, advancing clock.
    [    4.129815] NET: Registered PF_INET6 protocol family
    [    4.281897] systemd[1]: systemd 250.5+ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP +SYSVINIT default-hierarchy=hybrid)
    [    4.314662] systemd[1]: Detected architecture arm64.
    
    Welcome to Arago 2023.04!
    
    [    4.403812] systemd[1]: Hostname set to <am62xx-evm>.
    [    4.706049] systemd-sysv-generator[159]: SysV service '/etc/init.d/thermal-zone-init' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.740684] systemd-sysv-generator[159]: SysV service '/etc/init.d/resize_rootfs.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.767881] systemd-sysv-generator[159]: SysV service '/etc/init.d/dropbear' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.792138] systemd-sysv-generator[159]: SysV service '/etc/init.d/telnetd' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.818365] systemd-sysv-generator[159]: SysV service '/etc/init.d/psplash.sh' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.846987] systemd-sysv-generator[159]: SysV service '/etc/init.d/netperf' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.872090] systemd-sysv-generator[159]: SysV service '/etc/init.d/sysrepo' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.896043] systemd-sysv-generator[159]: SysV service '/etc/init.d/netopeer2-server' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    4.920655] systemd-sysv-generator[159]: SysV service '/etc/init.d/inetd.busybox' lacks a native systemd unit file. Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it more safe and robust.
    [    6.160852] systemd[1]: Configuration file /etc/systemd/system/ti-apps-launcher.service is marked executable. Please remove executable permission bits. Proceeding anyway.
    [    6.407022] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
    [    6.528559] systemd[1]: Queued start job for default target Graphical Interface.
    [    6.613474] systemd[1]: Created slice Slice /system/getty.
    [  OK  ] Created slice Slice /system/getty.
    [    6.639496] systemd[1]: Created slice Slice /system/modprobe.
    [  OK  ] Created slice Slice /system/modprobe.
    [    6.663584] systemd[1]: Created slice Slice /system/serial-getty.
    [  OK  ] Created slice Slice /system/serial-getty.
    [    6.687078] systemd[1]: Created slice User and Session Slice.
    [  OK  ] Created slice User and Session Slice.
    [    6.709453] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [  OK  ] Started Dispatch Password …ts to Console Directory Watch.
    [    6.733305] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [  OK  ] Started Forward Password R…uests to Wall Directory Watch.
    [    6.757735] systemd[1]: Reached target Path Units.
    [  OK  ] Reached target Path Units.
    [    6.773160] systemd[1]: Reached target Remote File Systems.
    [  OK  ] Reached target Remote File Systems.
    [    6.792970] systemd[1]: Reached target Slice Units.
    [  OK  ] Reached target Slice Units.
    [    6.809194] systemd[1]: Reached target Swaps.
    [  OK  ] Reached target Swaps.
    [    6.881007] systemd[1]: Listening on RPCbind Server Activation Socket.
    [  OK  ] Listening on RPCbind Server Activation Socket.
    [    6.905334] systemd[1]: Reached target RPC Port Mapper.
    [  OK  ] Reached target RPC Port Mapper.
    [    6.943312] systemd[1]: Listening on Process Core Dump Socket.
    [  OK  ] Listening on Process Core Dump Socket.
    [    6.965877] systemd[1]: Listening on initctl Compatibility Named Pipe.
    [  OK  ] Listening on initctl Compatibility Named Pipe.
    [    6.990902] systemd[1]: Listening on Journal Audit Socket.
    [  OK  ] Listening on Journal Audit Socket.
    [    7.014315] systemd[1]: Listening on Journal Socket (/dev/log).
    [  OK  ] Listening on Journal Socket (/dev/log).
    [    7.039695] systemd[1]: Listening on Journal Socket.
    [  OK  ] Listening on Journal Socket.
    [    7.059048] systemd[1]: Listening on Network Service Netlink Socket.
    [  OK  ] Listening on Network Service Netlink Socket.
    [    7.082913] systemd[1]: Listening on udev Control Socket.
    [  OK  ] Listening on udev Control Socket.
    [    7.107210] systemd[1]: Listening on udev Kernel Socket.
    [  OK  ] Listening on udev Kernel Socket.
    [    7.131320] systemd[1]: Listening on User Database Manager Socket.
    [  OK  ] Listening on User Database Manager Socket.
    [    7.185388] systemd[1]: Mounting Huge Pages File System...
             Mounting Huge Pages File System...
    [    7.208947] systemd[1]: Mounting POSIX Message Queue File System...
             Mounting POSIX Message Queue File System...
    [    7.257502] systemd[1]: Mounting Kernel Debug File System...
             Mounting Kernel Debug File System...
    [    7.273686] systemd[1]: Kernel Trace File System was skipped because of a failed condition check (ConditionPathExists=/sys/kernel/tracing).
    [    7.298498] systemd[1]: Mounting Temporary Directory /tmp...
             Mounting Temporary Directory /tmp...
    [    7.319609] systemd[1]: Starting Create List of Static Device Nodes...
             Starting Create List of Static Device Nodes...
    [    7.349462] systemd[1]: Starting Load Kernel Module configfs...
             Starting Load Kernel Module configfs...
    [    7.371628] systemd[1]: Starting Load Kernel Module drm...
             Starting Load Kernel Module drm...
    [    7.395602] systemd[1]: Starting Load Kernel Module fuse...
             Starting Load Kernel Module fuse...
    [    7.526083] systemd[1]: Starting Start psplash boot splash screen...
             Starting Start psplash boot splash screen...
    [    7.561572] systemd[1]: Starting RPC Bind...
             Starting RPC Bind...
    [    7.577384] systemd[1]: File System Check on Root Device was skipped because of a failed condition check (ConditionPathIsReadWrite=!/).
    [    7.598159] systemd[1]: Starting Journal Service...
             Starting Journal Service...
    [    7.696906] systemd[1]: Starting Load Kernel Modules...
             Starting Load Kernel Modules...
    [    7.719336] systemd[1]: Starting Generate network units from Kernel command line...
             Starting Generate network …ts from Kernel command line...
    [    7.750278] systemd[1]: Starting Remount Root and Kernel File Systems...
             Starting Remount Root and Kernel File Systems...
    [    7.780633] systemd[1]: Starting Coldplug All udev Devices...
             Starting Coldplug All udev Devices...
    [    7.791379] cryptodev: loading out-of-tree module taints kernel.
    [    7.793389] EXT4-fs (mmcblk1p2): re-mounted. Quota mode: none.
    [    7.816533] systemd[1]: Mounted Huge Pages File System.
    [  OK  ] Mounted Huge Pages File System.
    [    7.841768] systemd[1]: Started RPC Bind.
    [  OK  ] Started RPC Bind.
    [    7.861725] systemd[1]: Mounted POSIX Message Queue File System.
    [  OK  ] Mounted POSIX Message Queue File System.
    [    7.889680] systemd[1]: Mounted Kernel Debug File System.
    [  OK  ] Mounted Kernel Debug File System.
    [    7.917770] systemd[1]: Mounted Temporary Directory /tmp.
    [  OK  ] Mounted Temporary Directory /tmp.
    [    7.946697] systemd[1]: Finished Create List of Static Device Nodes.
    [  OK  ] Finished Create List of Static Device Nodes.
    [    7.973635] systemd[1]: Started Journal Service.
    [  OK  ] Started Journal Service.
    [  OK  ] Finished Load Kernel Module configfs.
    [  OK  ] Finished Load Kernel Module drm.
    [  OK  ] Finished Load Kernel Module fuse.
    [FAILED] Failed to start Start psplash boot splash screen.
    See 'systemctl status psplash-start.service' for details.
    [  OK  ] Finished Load Kernel Modules.
    [  OK  ] Finished Generate network units from Kernel command line.
    [  OK  ] Finished Remount Root and Kernel File Systems.
             Mounting FUSE Control File System...
             Mounting Kernel Configuration File System...
             Starting Flush Journal to Persistent Storage...
             Starting Apply Kernel Variables...
    [    8.308407] systemd-journald[176]: Received client request to flush runtime journal.
             Starting Create Static Device Nodes in /dev...
    [  OK  ] Mounted FUSE Control File System.
    [  OK  ] Mounted Kernel Configuration File System.
    [  OK  ] Finished Flush Journal to Persistent Storage.
    [  OK  ] Finished Apply Kernel Variables.
    [  OK  ] Finished Create Static Device Nodes in /dev.
    [  OK  ] Reached target Preparation for Local File Systems.
             Mounting /media/ram...
             Mounting /var/volatile...
    [    8.569688] audit: type=1334 audit(1651167749.704:2): prog-id=5 op=LOAD
    [    8.576543] audit: type=1334 audit(1651167749.712:3): prog-id=6 op=LOAD
             Starting Rule-based Manage…for Device Events and Files...
    [  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  ] Finished Coldplug All udev Devices.
    [  OK  ] Finished Create Volatile Files and Directories.
             Starting Network Time Synchronization...
             Starting Record System Boot/Shutdown in UTMP...
    [  OK  ] Started Rule-based Manager for Device Events and Files.
    [  OK  ] Finished Record System Boot/Shutdown in UTMP.
    [    9.233496] systemd-journald[176]: Oldest entry in /run/log/journal/d2b821eab71242a796e0af7185a83a5f/system.journal is older than the configured file retention duration (1month), suggesting rotation.
    [    9.252882] systemd-journald[176]: /run/log/journal/d2b821eab71242a796e0af7185a83a5f/system.journal: Journal header limits reached or header out-of-date, rotating.
    [  OK  ] Started Network Time Synchronization.
    [  OK  ] Reached target System Initialization.
    [  OK  ] Started Daily Cleanup of Temporary Directories.
    [  OK  ] Reached target System Time Set.
    [  OK  ] Reached target Timer Units.
    [  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
    [  OK  ] Listening on D-Bus System Message B[    9.363210] rtc-pcf8523 1-0068: registered as rtc0
    us Socket.
    [    9.405310] rtc-pcf8523 1-0068: setting system clock to 2025-04-18T05:17:14 UTC (1744953434)
    [  OK  ] Listening on dropbear.socket.
             Starting Weston socket...
             Starting D-Bus System Message Bus...
             Starting Reboot and dump vmcore via kexec...
    [    9.505029] k3-m4-rproc 5000000.m4fss: assigned reserved memory node m4f-dma-memory@9cb00000
    [    9.514884] remoteproc remoteproc0: 5000000.m4fss is available
    [  OK  ] Listening on Weston socket.
    [  OK  ] Found device /dev/ttyS2.
    [  OK  ] Reached target Socket Units.
    [    9.652305] remoteproc remoteproc0: powering up 5000000.m4fss
    [    9.658397] remoteproc remoteproc0: Booting fw image am62-mcu-m4f0_0-fw, size 54860
    [    9.671437] rproc-virtio rproc-virtio.0.auto: assigned reserved memory node m4f-dma-memory@9cb00000
    [    9.680853] rproc-virtio rproc-virtio.0.auto: registered virtio0 (type 7)
    [    9.696666] remoteproc remoteproc0: remote processor 5000000.m4fss is now up
    [    9.702064] rtc-ti-k3 2b1f0000.rtc: registered as rtc1
    [    9.724783] random: crng init done
    [  OK  ] Finished Load/Save Random Seed.[   10.257383] pvrsrvkm: Unknown symbol ___drm_dbg (err -2)
    
    [   10.267627] pvrsrvkm: Unknown symbol drm_open (err -2)
    [   10.272938] pvrsrvkm: Unknown symbol drm_poll (err -2)
    [   10.278305] pvrsrvkm: Unknown symbol __drm_err (err -2)
    [   10.283987] pvrsrvkm: Unknown symbol drm_gem_prime_handle_to_fd (err -2)
    [   10.290872] pvrsrvkm: Unknown symbol drmm_mode_config_init (err -2)
    [   10.297350] pvrsrvkm: Unknown symbol drm_gem_private_object_init (err -2)
    [   10.304327] pvrsrvkm: Unknown symbol drm_ioctl (err -2)
    [   10.309757] pvrsrvkm: Unknown symbol drm_gem_object_free (err -2)
    [   10.316028] pvrsrvkm: Unknown symbol drm_read (err -2)
    [   10.321254] pvrsrvkm: Unknown symbol drm_gem_object_release (err -2)
    [   10.328242] pvrsrvkm: Unknown symbol drm_gem_handle_create (err -2)
    [   10.330578] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@9da00000
    [   10.334654] pvrsrvkm: Unknown symbol drm_dev_unregister (err -2)
    [   10.343127] remoteproc remoteproc1: 78000000.r5f is available
    [   10.348819] pvrsrvkm: Unknown symbol drm_dev_put (err -2)
    [   10.360383] pvrsrvkm: Unknown symbol drm_mode_config_cleanup (err -2)
    [   10.366845] remoteproc remoteproc1: attaching to 78000000.r5f
    [   10.367841] rproc-virtio rproc-virtio.2.auto: assigned reserved memory node r5f-dma-memory@9da00000
    [   10.374383] pvrsrvkm: Unknown symbol drm_dev_alloc (err -2)
    [   10.382924] rproc-virtio rproc-virtio.2.auto: registered virtio1 (type 7)
    [   10.387737] pvrsrvkm: Unknown symbol drm_compat_ioctl (err -2)
    [   10.394453] remoteproc remoteproc1: remote processor 78000000.r5f is now attached
    [   10.401129] pvrsrvkm: Unknown symbol drm_dev_register (err -2)
    [   10.414033] pvrsrvkm: Unknown symbol drm_release (err -2)
    [   10.464899] pvrsrvkm: Unknown symbol ___drm_dbg (err -2)
    [   10.470277] pvrsrvkm: Unknown symbol drm_open (err -2)
    [   10.475516] pvrsrvkm: Unknown symbol drm_poll (err -2)
    [   10.480870] pvrsrvkm: Unknown symbol __drm_err (err -2)
    [   10.486436] pvrsrvkm: Unknown symbol drm_gem_prime_handle_to_fd (err -2)
    [   10.493229] pvrsrvkm: Unknown symbol drmm_mode_config_init (err -2)
    [   10.499572] pvrsrvkm: Unknown symbol drm_gem_private_object_init (err -2)
    [   10.506457] pvrsrvkm: Unknown symbol drm_ioctl (err -2)
    [   10.511722] pvrsrvkm: Unknown symbol drm_gem_object_free (err -2)
    [   10.517887] pvrsrvkm: Unknown symbol drm_read (err -2)
    [   10.523041] pvrsrvkm: Unknown symbol drm_gem_object_release (err -2)
    [   10.529458] pvrsrvkm: Unknown symbol drm_gem_handle_create (err -2)
    [   10.535771] pvrsrvkm: Unknown symbol drm_dev_unregister (err -2)
    [   10.541859] pvrsrvkm: Unknown symbol drm_dev_put (err -2)
    [   10.547464] pvrsrvkm: Unknown symbol drm_mode_config_cleanup (err -2)
    [   10.553938] pvrsrvkm: Unknown symbol drm_dev_alloc (err -2)
    [   10.559540] pvrsrvkm: Unknown symbol drm_compat_ioctl (err -2)
    [   10.565378] pvrsrvkm: Unknown symbol drm_dev_register (err -2)
    [   10.571308] pvrsrvkm: Unknown symbol drm_release (err -2)
    [  OK  ] Finished Reboot and dump vmcore via kexec.
    [  OK  ] Started D-Bus System Message Bus.
    [  OK  ] Reached target Basic System.
             Starting Print notice about GPLv3 packages...
             Starting IPv6 Packet Filtering Framework...
             Starting IPv4 Packet Filtering Framework...
    [  OK  ] Started irqbalance daemon.
             Starting psplash.service...
    [   10.916305] audit: type=1334 audit(1744953436.004:4): prog-id=7 op=LOAD
    [   10.946789] audit: type=1334 audit(1744953436.036:5): prog-id=8 op=LOAD
             Starting User Login Management...
    [  OK  ] Started TEE Supplicant.
             Starting telnetd.service...
    [  OK  ] Started ti-apps-launcher service.
    [  OK  ] Finished IPv6 Packet Filtering Framework.
    [  OK  ] Finished IPv4 Packet Filtering Framework.
    [  OK  ] Started psplash.service.
    [  OK  ] Started telnetd.service.
    [  OK  ] Reached target Preparation for Network.
             Starting Save/Restore Sound Card State...
    [   11.400585] remoteproc remoteproc2: 30074000.pru is available
    [  OK  ] Started Start psplash-syst…progress communication helper.
             Starting LSB: Expand Rootfs of boot device...
    [   11.429346] remoteproc remoteproc3: 30078000.pru is available
             Starting Network Configuration...
    [  OK  ] Finished Save/Restore Sound Card State.
    [  OK  ] Reached target Sound Card.
    [  OK  ] Started User Login Management.
    [  OK  ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
    [   12.124244] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
    [  OK  ] Started LSB: Expand Rootfs of boot device.
    [  OK  ] Started Network Configuration.
             Starting Wait for Network to be Configured...
             Starting Network Name Resolution...
    [   12.814762] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83867] (irq=POLL)
    [   12.824325] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
    [  OK  ] Started Network Name Resolution.
    [  OK  ] Created slice Slice /system/systemd-fsck.
    [  OK  ] Reached target Network.
    [  OK  ] Reached target Host and Network Name Lookups.
             Starting Avahi mDNS/DNS-SD Stack...
    [  OK  ] Started Netperf Benchmark Server.
    [  OK  ] Started NFS status monitor for NFSv2/3 locking..
             Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
             Starting Permit User Sessions...
    [  OK  ] Found device /dev/mmcblk0p1.
             Starting File System Check on /dev/mmcblk0p1...
    [  OK  ] Finished Permit User Sessions.
    [  OK  ] Started Serial Getty on ttyS2.
    [  OK  ] Reached target Login Prompts.
             Starting Synchronize System and HW clocks...
    [  OK  ] Finished Synchronize System and HW clocks.
    [  OK  ] Started Avahi mDNS/DNS-SD Stack.
    [  OK  ] Finished File System Check on /dev/mmcblk0p1.
             Mounting /run/media/mmcblk0p1...
    [   15.384064] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Quota mode: none.
    [  OK  ] Mounted /run/media/mmcblk0p1.
    [  OK  ] Found device /dev/mmcblk1p1.
             Starting File System Check on /dev/mmcblk1p1...
    [  OK  ] Finished File System Check on /dev/mmcblk1p1.
             Mounting /run/media/boot-mmcblk1p1...
    [  OK  ] Mounted /run/media/boot-mmcblk1p1.
    [  OK  ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
    [   18.961690] am65-cpsw-nuss 8000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
    
     _____                    _____           _         _
    |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
    |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
    |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|
                  |___|                    |___|
    
    Arago Project am62xx-evm -
    
    Arago 2023.04 am62xx-evm -
    
    am62xx-evm login: root
    Password:
    
    Login incorrect
    am62xx-evm login: root
    [  280.190032] audit: type=1334 audit(1744953704.944:6): prog-id=9 op=LOAD
    [  280.196822] audit: type=1334 audit(1744953704.952:7): prog-id=10 op=LOAD
    [  280.586604] audit: type=1006 audit(1744953705.340:8): pid=655 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
    [  280.599019] audit: type=1300 audit(1744953705.340:8): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffee0cb738 a2=1 a3=ffff80a9f020 items=0 ppid=1 pid=655 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/lib/systemd/systemd" key=(null)
    [  280.625317] audit: type=1327 audit(1744953705.340:8): proctitle="(systemd)"
    [  280.658281] audit: type=1334 audit(1744953705.412:9): prog-id=11 op=LOAD
    [  280.665055] audit: type=1300 audit(1744953705.412:9): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=fffff68a6250 a2=78 a3=0 items=0 ppid=1 pid=655 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="systemd" exe="/lib/systemd/systemd" key=(null)
    [  280.690387] audit: type=1327 audit(1744953705.412:9): proctitle="(systemd)"
    [  280.697413] audit: type=1334 audit(1744953705.412:10): prog-id=11 op=UNLOAD
    [  280.704410] audit: type=1334 audit(1744953705.412:11): prog-id=12 op=LOAD
    root@am62xx-evm:~# cat /proc/cmdline
    console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=/dev/mmcblk1p2 rw rootfstype=ext4 rootwait
    root@am62xx-evm:~#
    

  • When we use falcon, how could we we hide kernel log on console?

    In Kernel, we try to add the bootargs option in kernel's DTS and deconfig as below but it does not effect.

         DTS: arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi

          chosen {
              stdout-path = "serial2:115200n8";
              bootargs = "console=ttyS0,115200n8 loglevel=0 quiet rootdelay=0 vt.global_cursor_default=0 vt.color=0x00 systemd.show_status=0          rd.udev.log_priority=0";

    When I used falcon boot, I set the kernel boot parameters in bootargs in chosen node in k3-am62x-sk-common.dtsi, and it worked. I cannot think of any reason why it won't work in your setup.