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TDA4VH-Q1: How to setup the MCU CPSW2g tx clock in the fixed-link mode within RGMII ?

Part Number: TDA4VH-Q1
Other Parts Discussed in Thread: TMP75, INA226

Hi TI team,

we are expecting to setup the fixed-link 1000Mbps with the external device for MCU CPSW2g port. Here we find the external device can be setting up correctly for RGMII ports. But we find the MCU CPSW2g ports  tx clock still output 25 MHZ frequency in this mode, by using Linux device tree configuration. We want to know if there have some methods to change the MCU CPSW2g port status to establish with RGMII setting of external device?

Because this is no auto negotiation function with the two connected ports we only use 1000M fixed-link with RGMII, so should the clock be only drived by any side for transporting the data? Or we should setting phy mode for external device to make this work?

Any suggestion would be welcome.

Thanks,

yong

  • The device tree configuration is listed as below

    mcu_cpsw: ethernet@46000000 {
    		compatible = "ti,j721e-cpsw-nuss";
    		#address-cells = <2>;
    		#size-cells = <2>;
    		reg = <0x0 0x46000000 0x0 0x200000>;
    		reg-names = "cpsw_nuss";
    		ranges = <0x0 0x0 0x0 0x46000000 0x0 0x200000>;
    		dma-coherent;
    		clocks = <&k3_clks 63 0>;
    		clock-names = "fck";
    		power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>;
    
    		dmas = <&mcu_udmap 0xf000>,
    		       <&mcu_udmap 0xf001>,
    		       <&mcu_udmap 0xf002>,
    		       <&mcu_udmap 0xf003>,
    		       <&mcu_udmap 0xf004>,
    		       <&mcu_udmap 0xf005>,
    		       <&mcu_udmap 0xf006>,
    		       <&mcu_udmap 0xf007>,
    		       <&mcu_udmap 0x7000>;
    		dma-names = "tx0", "tx1", "tx2", "tx3",
    			    "tx4", "tx5", "tx6", "tx7",
    			    "rx";
    
    		ethernet-ports {
    			#address-cells = <1>;
    			#size-cells = <0>;
    
    			mcu_cpsw_port1: port@1 {
    				reg = <1>;
    				ti,mac-only;
    				label = "port1";
    				ti,syscon-efuse = <&mcu_conf 0x200>;
    				phys = <&phy_gmii_sel 1>;
    			};
    		};
    
    		davinci_mdio: mdio@f00 {
    			compatible = "ti,cpsw-mdio","ti,davinci_mdio";
    			reg = <0x0 0xf00 0x0 0x100>;
    			#address-cells = <1>;
    			#size-cells = <0>;
    			clocks = <&k3_clks 63 0>;
    			clock-names = "fck";
    			bus_freq = <1000000>;
    		};
    
    		cpts@3d000 {
    			compatible = "ti,am65-cpts";
    			reg = <0x0 0x3d000 0x0 0x400>;
    			clocks = <&k3_clks 63 3>;
    			clock-names = "cpts";
    			interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>;
    			interrupt-names = "cpts";
    			ti,cpts-ext-ts-inputs = <4>;
    			ti,cpts-periodic-outputs = <2>;
    		};
    	};
    	
    
    k3-j784s4-evm.dts
    &mcu_cpsw {
    	pinctrl-names = "default";
    	pinctrl-0 = <&mcu_cpsw_pins_default &mcu_mdio_pins_default>;
    };
    
    //&davinci_mdio {
    //	mcu_phy0: ethernet-phy@0 {
    //		reg = <0>;
    //		//ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
    //		//ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
    //		//ti,min-output-impedance;
    //	};
    //};
    
    &mcu_cpsw_port1 {
    	phy-mode = "rgmii-rxid";
    //	phy-handle = <&mcu_phy0>;
    	fixed-link {
    		speed = <1000>;
    		full-duplex;
    	};
    };

  • Hi,

    Can you provide answers to the following questions:

    1. What is the SDK version being used here?
    2. Is the other side a phy or a MAC?
    3. Please share the kernel boot log.
    4. Please share the output for "ethtool eth0"

    The device tree configuration being used is correct.

    Regards,
    Tanmay

  • HI Tanmay:

    1. What is the SDK version being used here?
      Answer: pdk_j784s4_08_02_02_04

    2. Is the other side a phy or a MAC?
      Answer: The other side is a switch, it has MAC and phy,

    3. Please share the kernel boot log.
      root@j784s4-evm:~# dmesg
      [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
      [ 0.000000] Linux version 5.10.120-marsiii-1.2-g888 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Tue Sep 19 06:55:39 UTC 2023
      [ 0.000000] Machine model: Texas Instruments J784S4 EVM
      [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
      [ 0.000000] printk: bootconsole [ns16550a0] enabled
      [ 0.000000] efi: UEFI not found.
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a8000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 31 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a8100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@aa000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 15 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@aa100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ab000000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@ab000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ab100000, size 51 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@ab100000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ae400000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@ae400000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000ae500000, size 51 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@ae500000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b1800000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_2-dma-memory@b1800000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b1900000, size 51 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_2-memory@b1900000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b4c00000, size 1 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_3-dma-memory@b4c00000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b4d00000, size 51 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-c71_3-memory@b4d00000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b8000000, size 48 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@b8000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000bb000000, size 96 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@bb000000, compatible id shared-dma-pool
      [ 0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000e1000000, size 336 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@e1000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000f6000000, size 8 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@f6000000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000f6800000, size 24 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@f6800000, compatible id shared-dma-pool
      [ 0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 768 MiB
      [ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
      [ 0.000000] Zone ranges:
      [ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
      [ 0.000000] DMA32 empty
      [ 0.000000] Normal [mem 0x0000000100000000-0x0000000bffffefff]
      [ 0.000000] Movable zone start for each node
      [ 0.000000] Early memory node ranges
      [ 0.000000] node 0: [mem 0x0000000080000000-0x000000009e7fffff]
      [ 0.000000] node 0: [mem 0x000000009e800000-0x00000000c0ffffff]
      [ 0.000000] node 0: [mem 0x00000000c1000000-0x00000000e0ffffff]
      [ 0.000000] node 0: [mem 0x00000000e1000000-0x00000000f7ffffff]
      [ 0.000000] node 0: [mem 0x00000000f8000000-0x00000000ffffefff]
      [ 0.000000] node 0: [mem 0x0000000880000000-0x00000008afffffff]
      [ 0.000000] node 0: [mem 0x00000008b0000000-0x0000000bffffefff]
      [ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffefff]
      [ 0.000000] On node 0 totalpages: 4194302
      [ 0.000000] DMA zone: 8192 pages used for memmap
      [ 0.000000] DMA zone: 0 pages reserved
      [ 0.000000] DMA zone: 524287 pages, LIFO batch:63
      [ 0.000000] Normal zone: 57344 pages used for memmap
      [ 0.000000] Normal zone: 3670015 pages, LIFO batch:63
      [ 0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
      [ 0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
      [ 0.000000] cma: Reserved 144 MiB at 0x0000000095800000
      [ 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 22 pages/cpu s50008 r8192 d31912 u90112
      [ 0.000000] pcpu-alloc: s50008 r8192 d31912 u90112 alloc=22*4096
      [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
      [ 0.000000] Detected PIPT I-cache on CPU0
      [ 0.000000] CPU features: detected: GIC system register CPU interface
      [ 0.000000] CPU features: detected: EL2 vector hardening
      [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
      [ 0.000000] CPU features: detected: Spectre-BHB
      [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4128766
      [ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) root=PARTUUID=be851133-02 rw rootfstype=ext4 rootwait
      [ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
      [ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
      [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
      [ 0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
      [ 0.000000] Memory: 13974968K/16777208K available (10880K kernel code, 1130K rwdata, 4208K rodata, 1792K init, 431K bss, 2654784K reserved, 147456K cma-reserved)
      [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=8.
      [ 0.000000] Trampoline 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=8
      [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
      [ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
      [ 0.000000] GICv3: 960 SPIs implemented
      [ 0.000000] GICv3: 0 Extended SPIs implemented
      [ 0.000000] GICv3: Distributor has no Range Selector support
      [ 0.000000] GICv3: 16 PPIs implemented
      [ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
      [ 0.000000] ITS [mem 0x01820000-0x0182ffff]
      [ 0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
      [ 0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
      [ 0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8b0800000 (flat, esz 8, psz 64K, shr 0)
      [ 0.000000] ITS: using cache flushing for cmd queue
      [ 0.000000] GICv3: using LPI property table @0x00000008b0050000
      [ 0.000000] GIC: using cache flushing for LPI property table
      [ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008b0060000
      [ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
      [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
      [ 0.000003] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
      [ 0.010665] Console: colour dummy device 80x25
      [ 0.016390] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
      [ 0.029739] pid_max: default: 32768 minimum: 301
      [ 0.035728] LSM: Security Framework initializing
      [ 0.041784] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
      [ 0.051592] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
      [ 0.063899] rcu: Hierarchical SRCU implementation.
      [ 0.070448] Platform MSI: msi-controller@1820000 domain created
      [ 0.078325] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
      [ 0.090078] EFI services will not be available.
      [ 0.096545] smp: Bringing up secondary CPUs ...
      [ 0.103353] Detected PIPT I-cache on CPU1
      [ 0.103385] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
      [ 0.103403] GICv3: CPU1: using allocated LPI pending table @0x00000008b0070000
      [ 0.103457] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
      [ 0.104679] Detected PIPT I-cache on CPU2
      [ 0.104716] GICv3: CPU2: found redistributor 2 region 0:0x0000000001940000
      [ 0.104737] GICv3: CPU2: using allocated LPI pending table @0x00000008b0080000
      [ 0.104815] CPU2: Booted secondary processor 0x0000000002 [0x411fd080]
      [ 0.106065] Detected PIPT I-cache on CPU3
      [ 0.106103] GICv3: CPU3: found redistributor 3 region 0:0x0000000001960000
      [ 0.106123] GICv3: CPU3: using allocated LPI pending table @0x00000008b0090000
      [ 0.106178] CPU3: Booted secondary processor 0x0000000003 [0x411fd080]
      [ 0.107378] Detected PIPT I-cache on CPU4
      [ 0.107415] GICv3: CPU4: found redistributor 100 region 0:0x0000000001980000
      [ 0.107435] GICv3: CPU4: using allocated LPI pending table @0x00000008b00a0000
      [ 0.107490] CPU4: Booted secondary processor 0x0000000100 [0x411fd080]
      [ 0.108621] Detected PIPT I-cache on CPU5
      [ 0.108662] GICv3: CPU5: found redistributor 101 region 0:0x00000000019a0000
      [ 0.108683] GICv3: CPU5: using allocated LPI pending table @0x00000008b00b0000
      [ 0.108738] CPU5: Booted secondary processor 0x0000000101 [0x411fd080]
      [ 0.109876] Detected PIPT I-cache on CPU6
      [ 0.109917] GICv3: CPU6: found redistributor 102 region 0:0x00000000019c0000
      [ 0.109938] GICv3: CPU6: using allocated LPI pending table @0x00000008b00c0000
      [ 0.109993] CPU6: Booted secondary processor 0x0000000102 [0x411fd080]
      [ 0.111166] Detected PIPT I-cache on CPU7
      [ 0.111209] GICv3: CPU7: found redistributor 103 region 0:0x00000000019e0000
      [ 0.111229] GICv3: CPU7: using allocated LPI pending table @0x00000008b00d0000
      [ 0.111283] CPU7: Booted secondary processor 0x0000000103 [0x411fd080]
      [ 0.111475] smp: Brought up 1 node, 8 CPUs
      [ 0.337914] SMP: Total of 8 processors activated.
      [ 0.343939] CPU features: detected: 32-bit EL0 Support
      [ 0.350536] CPU features: detected: CRC32 instructions
      [ 0.370797] CPU: All CPU(s) started at EL2
      [ 0.376112] alternatives: patching kernel code
      [ 0.382950] devtmpfs: initialized
      [ 0.397138] KASLR disabled due to lack of seed
      [ 0.403039] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
      [ 0.415523] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
      [ 0.426705] pinctrl core: initialized pinctrl subsystem
      [ 0.433902] DMI not present or invalid.
      [ 0.439345] NET: Registered protocol family 16
      [ 0.446494] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
      [ 0.456408] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
      [ 0.467186] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
      [ 0.477993] thermal_sys: Registered thermal governor 'step_wise'
      [ 0.477999] thermal_sys: Registered thermal governor 'power_allocator'
      [ 0.486552] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
      [ 0.503863] ASID allocator initialised with 65536 entries
      [ 0.545170] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
      [ 0.553768] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
      [ 0.562339] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
      [ 0.570910] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
      [ 0.581971] cryptd: max_cpu_qlen set to 1000
      [ 0.593695] k3-chipinfo 43000014.chipid: Family:J784S4 rev:SR1.0 JTAGID[0x0bb8002f] Detected
      [ 0.605272] vsys_3v3: supplied by evm_12v0
      [ 0.611098] vsys_5v0: supplied by evm_12v0
      [ 0.616861] vdd_mmc1: supplied by vsys_3v3
      [ 0.624299] iommu: Default domain type: Translated
      [ 0.630876] SCSI subsystem initialized
      [ 0.636263] mc: Linux media interface: v0.10
      [ 0.641777] videodev: Linux video capture interface: v2.00
      [ 0.648886] pps_core: LinuxPPS API ver. 1 registered
      [ 0.655243] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
      [ 0.666947] PTP clock support registered
      [ 0.672020] EDAC MC: Ver: 3.0.0
      [ 0.677811] FPGA manager framework
      [ 0.682298] Advanced Linux Sound Architecture Driver Initialized.
      [ 0.691080] clocksource: Switched to clocksource arch_sys_counter
      [ 0.699187] VFS: Disk quotas dquot_6.6.0
      [ 0.704284] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
      [ 0.724828] Carveout Heap: Exported 512 MiB at 0x00000000c1000000
      [ 0.732774] NET: Registered protocol family 2
      [ 0.739261] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
      [ 0.753289] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
      [ 0.764549] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
      [ 0.775510] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
      [ 0.785570] TCP: Hash tables configured (established 131072 bind 65536)
      [ 0.794234] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
      [ 0.803176] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
      [ 0.812830] NET: Registered protocol family 1
      [ 0.819438] RPC: Registered named UNIX socket transport module.
      [ 0.827049] RPC: Registered udp transport module.
      [ 0.833064] RPC: Registered tcp transport module.
      [ 0.839076] RPC: Registered tcp NFSv4.1 backchannel transport module.
      [ 0.847317] PCI: CLS 0 bytes, default 64
      [ 0.853749] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
      [ 0.872458] Initialise system trusted keyrings
      [ 0.878498] workingset: timestamp_bits=46 max_order=22 bucket_order=0
      [ 0.889575] squashfs: version 4.0 (2009/01/31) Phillip Lougher
      [ 0.897778] NFS: Registering the id_resolver key type
      [ 0.904354] Key type id_resolver registered
      [ 0.909714] Key type id_legacy registered
      [ 0.914938] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
      [ 0.923526] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
      [ 0.933292] 9p: Installing v9fs 9p2000 file system support
      [ 0.965220] Key type asymmetric registered
      [ 0.970481] Asymmetric key parser 'x509' registered
      [ 0.976773] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
      [ 0.986241] io scheduler mq-deadline registered
      [ 0.992033] io scheduler kyber registered
      [ 1.000949] pinctrl-single 4301c000.pinctrl: 101 pins, size 404
      [ 1.008870] pinctrl-single 11c000.pinctrl: 72 pins, size 288
      [ 1.024005] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
      [ 1.031982] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
      [ 1.046061] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
      [ 1.073764] brd: module loaded
      [ 1.086138] loop: module loaded
      [ 1.090844] sysfs: cannot create duplicate filename '/devices/platform/dma_buf_phys'
      [ 1.100779] CPU: 4 PID: 1 Comm: swapper/0 Not tainted 5.10.120-marsiii-1.2-g888 #1
      [ 1.110449] Hardware name: Texas Instruments J784S4 EVM (DT)
      [ 1.117673] Call trace:
      [ 1.120803] dump_backtrace+0x0/0x1a0
      [ 1.125476] show_stack+0x18/0x68
      [ 1.129704] dump_stack+0xd0/0x12c
      [ 1.134043] sysfs_warn_dup+0x60/0x80
      [ 1.138712] sysfs_create_dir_ns+0xe0/0xf8
      [ 1.143945] kobject_add_internal+0x98/0x288
      [ 1.149393] kobject_add+0x94/0x100
      [ 1.153843] device_add+0xe0/0x740
      [ 1.158181] platform_device_add+0x100/0x238
      [ 1.163629] platform_device_register_full+0xcc/0x150
      [ 1.170077] dma_buf_phys_init+0x6c/0x9c
      [ 1.175082] do_one_initcall+0x54/0x1b8
      [ 1.179976] kernel_init_freeable+0x220/0x2a0
      [ 1.185534] kernel_init+0x14/0x114
      [ 1.189982] ret_from_fork+0x10/0x34
      [ 1.194598] kobject_add_internal failed for dma_buf_phys with -EEXIST, don't try to register things with the same name in the same directory.
      [ 1.212041] megasas: 07.714.04.00-rc1
      [ 1.221940] tun: Universal TUN/TAP device driver, 1.6
      [ 1.229068] igbvf: Intel(R) Gigabit Virtual Function Network Driver
      [ 1.237103] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
      [ 1.244729] sky2: driver version 1.30
      [ 1.251230] VFIO - User Level meta-driver version: 0.3
      [ 1.259516] i2c /dev entries driver
      [ 1.266809] sdhci: Secure Digital Host Controller Interface driver
      [ 1.274734] sdhci: Copyright(c) Pierre Ossman
      [ 1.280975] sdhci-pltfm: SDHCI platform and OF driver helper
      [ 1.290369] ledtrig-cpu: registered to indicate activity on CPUs
      [ 1.298635] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
      [ 1.309100] optee: probing for conduit method.
      [ 1.314841] optee: revision 3.12 (3d47a131)
      [ 1.315444] optee: initialized driver
      [ 1.326195] mmio-mux 104000.scm-conf:mux-controller0: mux-reg-masks property missing or invalid: -22
      [ 1.337917] mmio-mux: probe of 104000.scm-conf:mux-controller0 failed with error -22
      [ 1.350464] NET: Registered protocol family 17
      [ 1.356286] 9pnet: Installing 9P2000 support
      [ 1.361832] Key type dns_resolver registered
      [ 1.367499] Loading compiled-in X.509 certificates
      [ 1.382135] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
      [ 1.390260] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
      [ 1.403573] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.4.5--v08.04.05 (Jolly Jellyfi')
      [ 1.483970] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
      [ 1.492711] lm75 1-0049: supply vs not found, using dummy regulator
      [ 1.523595] hwmon hwmon0: temp1_input not attached to any thermal zone
      [ 1.531981] lm75 1-0049: hwmon0: sensor 'tmp75'
      [ 1.538151] lm75 1-004a: supply vs not found, using dummy regulator
      [ 1.546911] hwmon hwmon1: temp1_input not attached to any thermal zone
      [ 1.555295] lm75 1-004a: hwmon1: sensor 'tmp75'
      [ 1.561493] lm75 1-004b: supply vs not found, using dummy regulator
      [ 1.570235] hwmon hwmon2: temp1_input not attached to any thermal zone
      [ 1.578620] lm75 1-004b: hwmon2: sensor 'tmp75'
      [ 1.584788] lm75 1-004c: supply vs not found, using dummy regulator
      [ 1.593557] hwmon hwmon3: temp1_input not attached to any thermal zone
      [ 1.601943] lm75 1-004c: hwmon3: sensor 'tmp75'
      [ 1.608604] ina2xx 1-0040: power monitor ina226 (Rshunt = 3000 uOhm)
      [ 1.617130] at24 1-0050: supply vcc not found, using dummy regulator
      [ 1.625954] at24 1-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write
      [ 1.635346] pca953x 1-0074: supply vcc not found, using dummy regulator
      [ 1.643961] pca953x 1-0074: using no AI
      [ 1.650128] pca953x 1-0020: supply vcc not found, using dummy regulator
      [ 1.658784] pca953x 1-0020: using no AI
      [ 1.664465] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 400 kHz
      [ 1.673155] pca953x 2-0022: supply vcc not found, using dummy regulator
      [ 1.681800] pca953x 2-0022: using AI
      [ 1.707155] pca953x 2-0022: failed writing register
      [ 1.713572] pca953x: probe of 2-0022 failed with error -121
      [ 1.721339] pca953x 2-0074: supply vcc not found, using dummy regulator
      [ 1.729967] pca953x 2-0074: using no AI
      [ 1.736065] pca953x 2-0075: supply vcc not found, using dummy regulator
      [ 1.744716] pca953x 2-0075: using no AI
      [ 1.750807] pca953x 2-0020: supply vcc not found, using dummy regulator
      [ 1.759441] pca953x 2-0020: using no AI
      [ 1.765199] omap_i2c 2000000.i2c: bus 2 rev0.12 at 400 kHz
      [ 1.773981] omap_i2c 2020000.i2c: bus 3 rev0.12 at 400 kHz
      [ 1.783684] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 177 domain created
      [ 1.794519] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 10 domain created
      [ 1.806237] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 283 domain created
      [ 1.817198] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 321 created
      [ 1.837553] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:328
      [ 1.849945] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
      [ 1.858414] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
      [ 1.870932] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:315
      [ 1.883657] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
      [ 1.892126] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
      [ 1.902424] 2860000.serial: ttyS4 at MMIO 0x2860000 (irq = 26, base_baud = 3000000) is a 8250
      [ 1.914756] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 27, base_baud = 3000000) is a 8250
      [ 1.925734] printk: console [ttyS2] enabled
      [ 1.936297] printk: bootconsole [ns16550a0] disabled
      [ 1.958258] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
      [ 1.971438] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
      [ 1.984162] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
      [ 1.996987] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
      [ 2.010986] scsi host0: ufshcd
      [ 2.036265] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[1, 1], lane[1, 1], pwr[SLOWAUTO_MODE, SLOWAUTO_MODE], rate = 0
      [ 2.063113] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
      [ 2.072692] davinci_mdio 46000f00.mdio: no live phy, scanning all
      [ 2.086285] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[3, 3], lane[2, 2], pwr[FAST MODE, FAST MODE], rate = 2
      [ 2.087416] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
      [ 2.101166] cdns-ufshcd 4e84000.ufs: ufshcd_find_max_sup_active_icc_level: Regulator capability was not set, actvIccLevel=0
      [ 2.132461] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:250000000, add_val:3 pps:0
      [ 2.133613] scsi 0:0:0:49488: Well-known LUN WDC SDINDDH6-32G 1746 PQ: 0 ANSI: 6
      [ 2.157229] scsi 0:0:0:49476: Well-known LUN WDC SDINDDH6-32G 1746 PQ: 0 ANSI: 6
      [ 2.170051] scsi 0:0:0:49456: Well-known LUN WDC SDINDDH6-32G 1746 PQ: 0 ANSI: 6
      [ 2.184127] scsi 0:0:0:0: Direct-Access WDC SDINDDH6-32G 1746 PQ: 0 ANSI: 6
      [ 2.196388] sd 0:0:0:0: Power-on or device reset occurred
      [ 2.205468] scsi 0:0:0:1: Direct-Access WDC SDINDDH6-32G 1746 PQ: 0 ANSI: 6
      [ 2.206118] sd 0:0:0:0: [sda] 7808000 4096-byte logical blocks: (32.0 GB/29.8 GiB)
      [ 2.218306] sd 0:0:0:1: Power-on or device reset occurred
      [ 2.218726] scsi 0:0:0:2: Direct-Access WDC SDINDDH6-32G 1746 PQ: 0 ANSI: 6
      [ 2.221063] sd 0:0:0:2: Power-on or device reset occurred
      [ 2.223492] sd 0:0:0:2: [sdc] 1024 4096-byte logical blocks: (4.19 MB/4.00 MiB)
      [ 2.224079] sd 0:0:0:2: [sdc] Write Protect is off
      [ 2.224086] sd 0:0:0:2: [sdc] Mode Sense: 00 32 00 10
      [ 2.224754] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
      [ 2.225460] sd 0:0:0:0: [sda] Write Protect is off
      [ 2.234766] sd 0:0:0:1: [sdb] 1024 4096-byte logical blocks: (4.19 MB/4.00 MiB)
      [ 2.241744] sd 0:0:0:2: [sdc] Attached SCSI disk
      [ 2.241942] sd 0:0:0:0: [sda] Mode Sense: 00 32 00 10
      [ 2.242606] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
      [ 2.245734] mmc0: CQHCI version 5.10
      [ 2.249112] sd 0:0:0:1: [sdb] Write Protect is off
      [ 2.253584] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
      [ 2.254381] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
      [ 2.255106] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
      [ 2.255768] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fca100
      [ 2.256419] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
      [ 2.257058] omap-mailbox 31f85000.mailbox: omap mailbox rev 0x66fca100
      [ 2.258411] ti-udma 285c0000.dma-controller: Channels: 22 (tchan: 11, rchan: 11, gp-rflow: 8)
      [ 2.263915] sd 0:0:0:1: [sdb] Mode Sense: 00 32 00 10
      [ 2.272435] sd 0:0:0:0: [sda] Attached SCSI disk
      [ 2.277961] ti-udma 31150000.dma-controller: Channels: 66 (tchan: 33, rchan: 33, gp-rflow: 16)
      [ 2.281243] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
      [ 2.287595] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
      [ 2.303798] spi-nor spi3.0: s28hs512t (65536 Kbytes)
      [ 2.418875] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
      [ 2.427173] Creating 7 MTD partitions on "47040000.spi.0":
      [ 2.434046] 0x000000000000-0x000000080000 : "ospi.tiboot3"
      [ 2.436545] sd 0:0:0:1: [sdb] Attached SCSI disk
      [ 2.441264] mmc0: Command Queue Engine enabled
      [ 2.442456] 0x000000080000-0x000000280000 : "ospi.tispl"
      [ 2.444008] 0x000000280000-0x000000680000 : "ospi.u-boot"
      [ 2.445492] 0x000000680000-0x0000006c0000 : "ospi.env"
      [ 2.447044] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
      [ 2.452309] mmc0: new high speed MMC card at address 0001
      [ 2.460597] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
      [ 2.466390] mmcblk0: mmc0:0001 G1M15M 59.3 GiB
      [ 2.473810] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
      [ 2.479615] mmcblk0boot0: mmc0:0001 G1M15M partition 1 31.5 MiB
      [ 2.513395] mmcblk0boot1: mmc0:0001 G1M15M partition 2 31.5 MiB
      [ 2.521057] mmcblk0rpmb: mmc0:0001 G1M15M partition 3 4.00 MiB, chardev (237:0)
      [ 2.527172] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
      [ 2.531933] mmcblk0: p1
      [ 2.539825] davinci_mdio 46000f00.mdio: no live phy, scanning all
      [ 2.557712] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
      [ 2.574843] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
      [ 2.584421] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
      [ 2.593468] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
      [ 2.601892] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:0
      [ 2.616655] mmc1: CQHCI version 5.10
      [ 2.618243] debugfs: Directory 'pd:73' with parent 'pm_genpd' already present!
      [ 2.630478] debugfs: Directory 'pd:72' with parent 'pm_genpd' already present!
      [ 2.640183] debugfs: Directory 'pd:335' with parent 'pm_genpd' already present!
      [ 2.649458] debugfs: Directory 'pd:334' with parent 'pm_genpd' already present!
      [ 2.658679] debugfs: Directory 'pd:333' with parent 'pm_genpd' already present!
      [ 2.659120] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
      [ 2.667878] debugfs: Directory 'pd:332' with parent 'pm_genpd' already present!
      [ 2.700284] ALSA device list:
      [ 2.704022] No soundcards found.
      [ 2.708777] Waiting for root device PARTUUID=be851133-02...
      [ 2.717158] mmc1: new high speed SDHC card at address aaaa
      [ 2.724811] mmcblk1: mmc1:aaaa SD32G 29.7 GiB
      [ 2.732443] mmcblk1: p1 p2
      [ 3.636433] EXT4-fs (mmcblk1p2): recovery complete
      [ 3.643685] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
      [ 3.653881] VFS: Mounted root (ext4 filesystem) on device 179:98.
      [ 3.662881] devtmpfs: mounted
      [ 3.667730] Freeing unused kernel memory: 1792K
      [ 3.673535] Run /sbin/init as init process
      [ 3.678668] with arguments:
      [ 3.678671] /sbin/init
      [ 3.678673] with environment:
      [ 3.678677] HOME=/
      [ 3.678679] TERM=linux
      [ 4.098736] systemd[1]: System time before build time, advancing clock.
      [ 4.199630] NET: Registered protocol family 10
      [ 4.206377] Segment Routing with IPv6
      [ 4.249934] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
      [ 4.277628] systemd[1]: Detected architecture arm64.
      [ 4.320324] systemd[1]: Set hostname to <j784s4-evm>.
      [ 4.729018] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock \xe2\x86\x92 /run/docker.sock; please update the unit file accordingly.
      [ 4.866639] random: systemd: uninitialized urandom read (16 bytes read)
      [ 4.875255] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
      [ 4.890757] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
      [ 4.906634] systemd[1]: Created slice system-getty.slice.
      [ 4.931304] random: systemd: uninitialized urandom read (16 bytes read)
      [ 4.942204] systemd[1]: Created slice system-serial\x2dgetty.slice.
      [ 4.967300] random: systemd: uninitialized urandom read (16 bytes read)
      [ 4.977945] systemd[1]: Created slice User and Session Slice.
      [ 5.003691] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
      [ 5.031639] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
      [ 5.059474] systemd[1]: Reached target Paths.
      [ 5.075403] systemd[1]: Reached target Remote File Systems.
      [ 5.099371] systemd[1]: Reached target Slices.
      [ 5.115398] systemd[1]: Reached target Swap.
      [ 5.134429] systemd[1]: Listening on RPCbind Server Activation Socket.
      [ 5.159382] systemd[1]: Reached target RPC Port Mapper.
      [ 5.187788] systemd[1]: Listening on Process Core Dump Socket.
      [ 5.211711] systemd[1]: Listening on initctl Compatibility Named Pipe.
      [ 5.257584] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
      [ 5.268493] systemd[1]: Listening on Journal Socket (/dev/log).
      [ 5.300096] systemd[1]: Listening on Journal Socket.
      [ 5.316136] systemd[1]: Listening on Network Service Netlink Socket.
      [ 5.344028] systemd[1]: Listening on udev Control Socket.
      [ 5.367827] systemd[1]: Listening on udev Kernel Socket.
      [ 5.398342] systemd[1]: Mounting Huge Pages File System...
      [ 5.422049] systemd[1]: Mounting POSIX Message Queue File System...
      [ 5.453846] systemd[1]: Mounting Kernel Debug File System...
      [ 5.478889] systemd[1]: Mounting Temporary Directory (/tmp)...
      [ 5.502189] systemd[1]: Starting Create list of static device nodes for the current kernel...
      [ 5.537948] systemd[1]: Starting Start psplash boot splash screen...
      [ 5.572275] systemd[1]: Starting RPC Bind...
      [ 5.587612] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
      [ 5.608233] systemd[1]: Starting Journal Service...
      [ 5.651221] systemd[1]: Starting Load Kernel Modules...
      [ 5.676630] systemd[1]: Starting Remount Root and Kernel File Systems...
      [ 5.684026] cryptodev: loading out-of-tree module taints kernel.
      [ 5.694926] cryptodev: driver 1.10 loaded.
      [ 5.711347] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
      [ 5.718814] Hello max20087 i2c_driver.
      [ 5.723582] id name = (null)
      [ 5.728308] quad_output: 1
      [ 5.729035] systemd[1]: Starting udev Coldplug all Devices...
      [ 5.739362] Hello max20087 i2c_driver.
      [ 5.739383] id name = (null)
      [ 5.774452] systemd[1]: Mounted Huge Pages File System.
      [ 5.781517] quad_output: 1
      [ 5.787341] Hello max20087 i2c_driver.
      [ 5.796916] id name = (null)
      [ 5.801230] quad_output: 1
      [ 5.808699] systemd[1]: Mounted POSIX Message Queue File System.
      [ 5.824514] simple_module_init::++++++++++
      [ 5.830624] simple_module_probe::++++++++++
      [ 5.836055] major = 236
      [ 5.837251] systemd[1]: Mounted Kernel Debug File System.
      [ 5.839371] minor = 0
      [ 5.839861] simple_module_probe::----------
      [ 5.856639] simple_init_module OK!
      [ 5.866235] simple_module_init::----------
      [ 5.876602] systemd[1]: Started Journal Service.
      [ 6.037335] urandom_read_iter: 38 callbacks suppressed
      [ 6.037343] random: systemd-journal: uninitialized urandom read (16 bytes read)
      [ 6.038961] random: systemd: uninitialized urandom read (16 bytes read)
      [ 6.072724] random: systemd-journal: uninitialized urandom read (16 bytes read)
      [ 6.127972] systemd-journald[215]: Received client request to flush runtime journal.
      [ 7.048673] urandom_read_iter: 26 callbacks suppressed
      [ 7.048680] random: systemd: uninitialized urandom read (16 bytes read)
      [ 7.084590] random: systemd: uninitialized urandom read (16 bytes read)
      [ 7.148314] random: systemd: uninitialized urandom read (16 bytes read)
      [ 7.186819] CAN device driver interface
      [ 7.339653] m_can_platform 40528000.can: m_can device registered (irq=17, version=32)
      [ 7.354732] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@ab000000
      [ 7.386024] m_can_platform 40568000.can: m_can device registered (irq=19, version=32)
      [ 7.396227] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
      [ 7.452331] remoteproc remoteproc0: 64800000.dsp is available
      [ 7.458387] wave5: module is from the staging directory, the quality is unknown, you have been warned.
      [ 7.458396] wave5: module is from the staging directory, the quality is unknown, you have been warned.
      [ 7.462648] remoteproc remoteproc0: attaching to 64800000.dsp
      [ 7.523360] remoteproc remoteproc0: unsupported resource 65538
      [ 7.537000] PVR_K: 252: Read BVNC 36.53.104.796 from HW device registers
      [ 7.538917] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
      [ 7.551680] PVR_K: 252: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
      [ 7.554294] remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@ab000000
      [ 7.575628] [drm] Initialized pvr 1.15.6133109 20170530 for 4e20000000.gpu on minor 0
      [ 7.577899] virtio_rpmsg_bus virtio0: rpmsg host is online
      [ 7.593758] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
      [ 7.599660] remoteproc0#vdev0buffer: registered virtio0 (type 7)
      [ 7.604265] m_can_platform 2721000.can: m_can device registered (irq=36, version=32)
      [ 7.611483] vdec 4210000.video-codec: sram daddr: 0x70020000, size: 0x1f800
      [ 7.616279] remoteproc remoteproc0: remote processor 64800000.dsp is now attached
      [ 7.619462] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@ae400000
      [ 7.635154] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode
      [ 7.644701] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.650837] remoteproc remoteproc1: 65800000.dsp is available
      [ 7.672215] m_can_platform 2751000.can: m_can device registered (irq=38, version=32)
      [ 7.674431] remoteproc remoteproc1: attaching to 65800000.dsp
      [ 7.676411] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.698199] remoteproc remoteproc1: unsupported resource 65538
      [ 7.705823] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode
      [ 7.709504] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.714292] remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-c71_1-dma-memory@ae400000
      [ 7.726838] m_can_platform 27a1000.can: m_can device registered (irq=40, version=32)
      [ 7.734591] virtio_rpmsg_bus virtio1: rpmsg host is online
      [ 7.741538] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
      [ 7.756950] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.759284] remoteproc1#vdev0buffer: registered virtio1 (type 7)
      [ 7.770326] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.772352] m_can_platform 27c1000.can: m_can device registered (irq=42, version=32)
      [ 7.779391] m_can_platform 26a1000.can: m_can device registered (irq=44, version=32)
      [ 7.801723] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.803960] remoteproc remoteproc1: remote processor 65800000.dsp is now attached
      [ 7.808803] vdec 4210000.video-codec: enum product_id : 00000000
      [ 7.808822] vdec 4210000.video-codec: fw_version : 00000000(r240897)
      [ 7.826050] vdec 4220000.video-codec: sram daddr: 0x7003f800, size: 0x1f800
      [ 7.834301] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.856659] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.889781] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.892933] vdec 4220000.video-codec: enum product_id : 00000000
      [ 7.893358] k3-dsp-rproc 66800000.dsp: assigned reserved memory node vision-apps-c71_2-dma-memory@b1800000
      [ 7.903891] k3-dsp-rproc 66800000.dsp: configured DSP for IPC-only mode
      [ 7.907851] vdec 4220000.video-codec: fw_version : 00000000(r240897)
      [ 7.917374] remoteproc remoteproc2: 66800000.dsp is available
      [ 7.933304] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 7.948332] remoteproc remoteproc2: attaching to 66800000.dsp
      [ 7.955904] remoteproc remoteproc2: unsupported resource 65538
      [ 7.963687] k3-dsp-rproc 66800000.dsp: DSP initialized in IPC-only mode
      [ 7.972232] remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-c71_2-dma-memory@b1800000
      [ 7.985235] virtio_rpmsg_bus virtio2: rpmsg host is online
      [ 7.991316] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
      [ 8.000614] remoteproc2#vdev0buffer: registered virtio2 (type 7)
      [ 8.011322] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.039293] remoteproc remoteproc2: remote processor 66800000.dsp is now attached
      [ 8.072937] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.083014] k3-dsp-rproc 67800000.dsp: assigned reserved memory node vision-apps-c71_3-dma-memory@b4c00000
      [ 8.118874] k3-dsp-rproc 67800000.dsp: configured DSP for IPC-only mode
      [ 8.129946] remoteproc remoteproc3: 67800000.dsp is available
      [ 8.141917] remoteproc remoteproc3: attaching to 67800000.dsp
      [ 8.149594] remoteproc remoteproc3: unsupported resource 65538
      [ 8.157513] k3-dsp-rproc 67800000.dsp: DSP initialized in IPC-only mode
      [ 8.166061] remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-c71_3-dma-memory@b4c00000
      [ 8.182891] virtio_rpmsg_bus virtio3: rpmsg host is online
      [ 8.190099] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
      [ 8.199906] remoteproc3#vdev0buffer: registered virtio3 (type 7)
      [ 8.208588] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.217285] remoteproc remoteproc3: remote processor 67800000.dsp is now attached
      [ 8.233686] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.349392] platform 5c00000.r5f: configured R5F for IPC-only mode
      [ 8.366793] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
      [ 8.370456] urandom_read_iter: 6 callbacks suppressed
      [ 8.370468] random: systemd: uninitialized urandom read (16 bytes read)
      [ 8.399903] remoteproc remoteproc4: 5c00000.r5f is available
      [ 8.407285] remoteproc remoteproc4: attaching to 5c00000.r5f
      [ 8.510238] platform 5c00000.r5f: R5F core initialized in IPC-only mode
      [ 8.521304] remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
      [ 8.535149] random: crng init done
      [ 8.539177] virtio_rpmsg_bus virtio4: rpmsg host is online
      [ 8.539460] random: 10 urandom warning(s) missed due to ratelimiting
      [ 8.552229] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.553493] remoteproc4#vdev0buffer: registered virtio4 (type 7)
      [ 8.553506] remoteproc remoteproc4: remote processor 5c00000.r5f is now attached
      [ 8.568568] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
      [ 8.588975] platform 5d00000.r5f: configured R5F for IPC-only mode
      [ 8.597487] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
      [ 8.622336] remoteproc remoteproc5: 5d00000.r5f is available
      [ 8.629874] remoteproc remoteproc5: attaching to 5d00000.r5f
      [ 8.653259] platform 5d00000.r5f: R5F core initialized in IPC-only mode
      [ 8.673960] remoteproc5#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
      [ 8.727751] virtio_rpmsg_bus virtio5: rpmsg host is online
      [ 8.757135] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd
      [ 8.771722] remoteproc5#vdev0buffer: registered virtio5 (type 7)
      [ 8.779681] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.799609] remoteproc remoteproc5: remote processor 5d00000.r5f is now attached
      [ 8.814139] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.831793] platform 5e00000.r5f: configured R5F for IPC-only mode
      [ 8.840626] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
      [ 8.855375] remoteproc remoteproc6: 5e00000.r5f is available
      [ 8.862858] remoteproc remoteproc6: attaching to 5e00000.r5f
      [ 8.872773] platform 5e00000.r5f: R5F core initialized in IPC-only mode
      [ 8.881147] remoteproc6#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
      [ 8.894999] virtio_rpmsg_bus virtio6: rpmsg host is online
      [ 8.914878] remoteproc6#vdev0buffer: registered virtio6 (type 7)
      [ 8.922911] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 8.923441] remoteproc remoteproc6: remote processor 5e00000.r5f is now attached
      [ 8.924303] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0xd
      [ 8.949458] platform 5f00000.r5f: configured R5F for IPC-only mode
      [ 8.958049] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
      [ 8.978544] remoteproc remoteproc7: 5f00000.r5f is available
      [ 8.986378] remoteproc remoteproc7: attaching to 5f00000.r5f
      [ 8.994060] platform 5f00000.r5f: R5F core initialized in IPC-only mode
      [ 9.002550] remoteproc7#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
      [ 9.018581] virtio_rpmsg_bus virtio7: rpmsg host is online
      [ 9.026311] remoteproc7#vdev0buffer: registered virtio7 (type 7)
      [ 9.036654] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.037334] remoteproc remoteproc7: remote processor 5f00000.r5f is now attached
      [ 9.047241] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0xd
      [ 9.065518] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.084250] platform 5900000.r5f: configured R5F for IPC-only mode
      [ 9.092851] platform 5900000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000
      [ 9.111232] remoteproc remoteproc8: 5900000.r5f is available
      [ 9.118624] remoteproc remoteproc8: attaching to 5900000.r5f
      [ 9.126133] platform 5900000.r5f: R5F core initialized in IPC-only mode
      [ 9.134562] remoteproc8#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000
      [ 9.147401] virtio_rpmsg_bus virtio8: rpmsg host is online
      [ 9.170484] remoteproc8#vdev0buffer: registered virtio8 (type 7)
      [ 9.170739] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.176203] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0xd
      [ 9.194775] remoteproc remoteproc8: remote processor 5900000.r5f is now attached
      [ 9.209598] platform 5a00000.r5f: configured R5F for IPC-only mode
      [ 9.230105] platform 5a00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@aa000000
      [ 9.246150] remoteproc remoteproc9: 5a00000.r5f is available
      [ 9.257086] remoteproc remoteproc9: attaching to 5a00000.r5f
      [ 9.265273] platform 5a00000.r5f: R5F core initialized in IPC-only mode
      [ 9.274241] remoteproc9#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@aa000000
      [ 9.292704] virtio_rpmsg_bus virtio9: rpmsg host is online
      [ 9.300522] remoteproc9#vdev0buffer: registered virtio9 (type 7)
      [ 9.309316] remoteproc remoteproc9: remote processor 5a00000.r5f is now attached
      [ 9.318878] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.320880] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0xd
      [ 9.339044] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.339575] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0x15
      [ 9.355938] virtio_rpmsg_bus virtio9: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.366143] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
      [ 9.375420] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.385180] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
      [ 9.399558] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.409734] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
      [ 9.425901] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.436765] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
      [ 9.446027] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.455774] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
      [ 9.465133] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15
      [ 9.474468] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.484389] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0x15
      [ 9.500003] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.509790] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0x15
      [ 9.519230] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.529391] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0x15
      [ 9.545852] virtio_rpmsg_bus virtio8: creating channel ti.ipc4.ping-pong addr 0xe
      [ 9.753269] usbcore: registered new interface driver usbfs
      [ 9.771956] usbcore: registered new interface driver hub
      [ 9.778924] usbcore: registered new device driver usb
      [ 9.792839] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.807464] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.821545] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.837059] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.850494] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.896947] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 9.985495] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: (null)
      [ 10.056095] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
      [ 10.065873] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
      [ 10.081388] xhci-hcd xhci-hcd.2.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010
      [ 10.094457] xhci-hcd xhci-hcd.2.auto: irq 465, io mem 0x06010000
      [ 10.104181] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
      [ 10.114718] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
      [ 10.124288] usb usb1: Product: xHCI Host Controller
      [ 10.130498] usb usb1: Manufacturer: Linux 5.10.120-marsiii-1.2-g888 xhci-hcd
      [ 10.139466] usb usb1: SerialNumber: xhci-hcd.2.auto
      [ 10.149686] hub 1-0:1.0: USB hub found
      [ 10.154583] hub 1-0:1.0: 1 port detected
      [ 10.162086] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
      [ 10.165046] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 10.169160] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
      [ 10.186158] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
      [ 10.194500] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
      [ 10.204882] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
      [ 10.215388] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
      [ 10.224465] usb usb2: Product: xHCI Host Controller
      [ 10.230593] usb usb2: Manufacturer: Linux 5.10.120-marsiii-1.2-g888 xhci-hcd
      [ 10.239453] usb usb2: SerialNumber: xhci-hcd.2.auto
      [ 10.246518] hub 2-0:1.0: USB hub found
      [ 10.251361] hub 2-0:1.0: 1 port detected
      [ 10.259133] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 10.528906] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
      [ 11.661142] Bluetooth: Core ver 2.22
      [ 11.670637] NET: Registered protocol family 31
      [ 11.684833] Bluetooth: HCI device and connection manager initialized
      [ 11.697786] Bluetooth: HCI socket layer initialized
      [ 11.710685] Bluetooth: L2CAP socket layer initialized
      [ 11.723956] Bluetooth: SCO socket layer initialized
      [ 15.254285] virtio_rpmsg_bus virtio4: creating channel ti.ethfw.notifyservice addr 0x1e
      [ 15.264550] virtio_rpmsg_bus virtio4: creating channel rpmsg-kdrv addr 0x1a
      [ 15.274770] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: Device info: permissions: 3FFFFFFF uart_id: 2
      [ 15.295119] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: FW ver 0.2 (rev 0) 19/Sep/2023 SHA:f2ed8b9e
      [ 15.308752] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 15.317880] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-3: Device info: permissions: 3FFFFFFF uart_id: 2
      [ 15.332531] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 15.340499] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-3: FW ver 0.2 (rev 0) 19/Sep/2023 SHA:f2ed8b9e
      [ 15.432710] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
      [ 15.442365] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rpmsg attach_ext - rx_mtu:1522 features:0000000B tx_mtu[0]:2024 flow_idx:114 tx_cpsw_psil_dst_id:51712 mac_addr:70:ff:76:1d:92:c1 mac-only:0
      [ 15.474233] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac loaded
      [ 15.484294] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rdev_features:0000000B rdev_mtu:1522 flow_id:114 tx_psil_dst_id:4A00 mac_only:0
      [ 15.507108] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c1
      [ 15.523038] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: rpmsg attach_ext - rx_mtu:1522 features:00000007 tx_mtu[0]:2024 flow_idx:115 tx_cpsw_psil_dst_id:51713 mac_addr:70:ff:76:1d:92:c2 mac-only:3
      [ 15.554158] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: virt_cpsw_nuss mac loaded
      [ 15.571129] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: rdev_features:00000007 rdev_mtu:1522 flow_id:115 tx_psil_dst_id:4A01 mac_only:3
      [ 15.586956] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c2
      [ 15.609026] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 16.020124] Initializing XFRM netlink socket
      [ 18.178972] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac started
      [ 19.871965] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
      [ 19.894191] Bridge firewalling registered
      [ 21.801019] process 'docker/tmp/qemu-check615047570/check' started with executable stack
      root@j784s4-evm:~#


    4. Please share the output for "ethtool eth0"

      root@j784s4-evm:~# ifconfig eth0 192.168.1.10 up
      [ 77.227431] Generic PHY fixed-0:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=fixed-0:00, irq=POLL)
      [ 77.227554] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [ 77.239929] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
      root@j784s4-evm:~#
      root@j784s4-evm:~# ethtool eth0
      Settings for eth0:
      Supported ports: [ TP MII ]
      Supported link modes: 1000baseT/Full
      Supported pause frame use: Symmetric Receive-only
      Supports auto-negotiation: Yes
      Supported FEC modes: Not reported
      Advertised link modes: 1000baseT/Full
      Advertised pause frame use: No
      Advertised auto-negotiation: Yes
      Advertised FEC modes: Not reported
      Speed: 1000Mb/s
      Duplex: Full
      Auto-negotiation: on
      Port: MII
      PHYAD: 0
      Transceiver: external
      Supports Wake-on: d
      Wake-on: d
      Current message level: 0x000020f7 (8439)
      drv probe link ifdown ifup rx_err tx_err hw
      Link detected: yes
      root@j784s4-evm:~#
  • Hi,

    The other side is a switch, it has MAC and phy,

    But to which interface is the mcu cpsw2g connected to? Is it mac or phy?

    Can you please clarify the following additional things:

    1. Is this on EVM or on custom board?
    2. Have you made any changes to the pinmuxing?
    3. Can you confirm that you don't see the following log in the kernel log. The log attached above does not have it but there is also gap in the log from ~22s to ~77s. Hence confirming.
      1. "am65-cpsw-nuss 46000000.ethernet eth0: configuring for fixed/rgmii-rxid link mode"
    4. What happens when you try to ping?
    5. What are the rgmii delay setting being set in the switch port connected to mcu cpsw2g?

    Regards,
    Tanmay

  • HI Tanmay:

    The mcu cpsw2g connectes to MAC.

    1. Is this on EVM or on custom board?
      Ans:On custom board.

    2. Have you made any changes to the pinmuxing?
      Ans:No change to pinmux.

    3. Can you confirm that you don't see the following log in the kernel log. The log attached above does not have it but there is also gap in the log from ~22s to ~77s. Hence confirming.
      1. "am65-cpsw-nuss 46000000.ethernet eth0: configuring for fixed/rgmii-rxid link mode"

        Ans:I also donot see the log.And I attach another  boot log again.
        =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2023.10.11 14:04:37 =~=~=~=~=~=~=~=~=~=~=~=
        
        U-Boot SPL 2021.01-g62a9e51344 (Sep 15 2023 - 02:58:52 +0000)
        EEPROM not available at 0x50, trying to read at 0x51
        Reading on-board EEPROM at 0x51 failed 1
        SYSFW ABI: 3.1 (firmware rev 0x0008 '8.4.5--v08.04.05 (Jolly Jellyfi')
        SPL initial stack usage: 13472 bytes
        Trying to boot from MMC2
        Starting ATF on ARM64 core...
        
        NOTICE:  BL31: v2.8(release):v2.8-226-g2fcd408bb3-dirty
        NOTICE:  BL31: Built : 02:58:01, Sep 15 2023
        
        U-Boot SPL 2021.01-g62a9e51344 (Sep 15 2023 - 02:59:01 +0000)
        SYSFW ABI: 3.1 (firmware rev 0x0008 '8.4.5--v08.04.05 (Jolly Jellyfi')
        Trying to boot from MMC2
        
        
        U-Boot 2021.01-g62a9e51344 (Sep 15 2023 - 02:59:01 +0000)
        
        SoC:   J784S4 SR1.0 GP
        Model: Texas Instruments J784S4 EVM
        EEPROM not available at 0x50, trying to read at 0x51
        Reading on-board EEPROM at 0x51 failed 1
        Board: J784S4-EVM rev E1
        DRAM:  16 GiB
        idle-statesFlash: 0 Bytes
        MMC:   mmc@4f80000: 0, mmc@4fb0000: 1
        Loading Environment from MMC... OK
        In:    serial@2880000
        Out:   serial@2880000
        Err:   serial@2880000
        am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA02102 cpsw_ver: 0x6BA82102 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000
        EEPROM not available at 0x50, trying to read at 0x51
        Reading on-board EEPROM at 0x51 failed 1
        Net:   Could not get PHY for ethernet@46000000port@1: addr 0
        am65_cpsw_nuss_port ethernet@46000000port@1: phy_connect() failed
        No ethernet found.
        
        Hit any key to stop autoboot:  2  1  0 
        i2c_write: error waiting for data ACK (status=0x116)
        pca953x gpio@22: Error reading output register
        switch to partitions #0, OK
        mmc1 is current device
        i2c_write: error waiting for data ACK (status=0x116)
        pca953x gpio@22: Error reading output register
        SD/MMC found on device 1
        Failed to load 'boot.scr'
        493 bytes read in 11 ms (43 KiB/s)
        Loaded env from uEnv.txt
        Importing environment from mmc1 ...
        Running uenvcmd ...
        1 bytes read in 11 ms (0 Bytes/s)
        Already setup.
        i2c_write: error waiting for data ACK (status=0x116)
        pca953x gpio@20: Error writing invert register
        GPIO: 'gpio@22_17' not found
        Command 'gpio' failed: Error -121
        i2c_write: error waiting for data ACK (status=0x116)
        pca953x gpio@20: Error writing invert register
        GPIO: 'gpio@22_16' not found
        Command 'gpio' failed: Error -121
        i2c_write: error waiting for data ACK (status=0x116)
        pca953x gpio@20: Error writing invert register
        GPIO: 'gpio@22_13' not found
        Command 'gpio' failed: Error -121
        i2c_write: error waiting for data ACK (status=0x116)
        pca953x gpio@20: Error writing invert register
        GPIO: 'gpio@22_14' not found
        Command 'gpio' failed: Error -121
        i2c_write: error waiting for data ACK (status=0x116)
        pca953x gpio@20: Error writing invert register
        GPIO: 'gpio@22_15' not found
        Command 'gpio' failed: Error -121
        k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
        k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
        1355012 bytes read in 83 ms (15.6 MiB/s)
        Load Remote Processor 2 with data@addr=0x82000000 1355012 bytes: Success!
        297868 bytes read in 28 ms (10.1 MiB/s)
        Load Remote Processor 3 with data@addr=0x82000000 297868 bytes: Success!
        179128 bytes read in 23 ms (7.4 MiB/s)
        Load Remote Processor 4 with data@addr=0x82000000 179128 bytes: Success!
        179128 bytes read in 22 ms (7.8 MiB/s)
        Load Remote Processor 5 with data@addr=0x82000000 179128 bytes: Success!
        531288 bytes read in 41 ms (12.4 MiB/s)
        Load Remote Processor 6 with data@addr=0x82000000 531288 bytes: Success!
        179128 bytes read in 22 ms (7.8 MiB/s)
        Load Remote Processor 7 with data@addr=0x82000000 179128 bytes: Success!
        14159936 bytes read in 325 ms (41.6 MiB/s)
        Load Remote Processor 8 with data@addr=0x82000000 14159936 bytes: Success!
        14684168 bytes read in 355 ms (39.4 MiB/s)
        Load Remote Processor 9 with data@addr=0x82000000 14684168 bytes: Success!
        14159936 bytes read in 325 ms (41.6 MiB/s)
        Load Remote Processor 10 with data@addr=0x82000000 14159936 bytes: Success!
        14159936 bytes read in 323 ms (41.8 MiB/s)
        Load Remote Processor 11 with data@addr=0x82000000 14159936 bytes: Success!
        18590208 bytes read in 964 ms (18.4 MiB/s)
        100779 bytes read in 17 ms (5.7 MiB/s)
        14082 bytes read in 12 ms (1.1 MiB/s)
        ## Flattened Device Tree blob at 88000000
           Booting using the fdt blob at 0x88000000
           Loading Device Tree to 000000008fee4000, end 000000008fffffff ... OK
        
        Starting kernel ...
        
        [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
        [    0.000000] Linux version 5.10.120-marsiii-1.2-g888 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Tue Sep 19 06:55:39 UTC 2023
        [    0.000000] Machine model: Texas Instruments J784S4 EVM
        [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
        [    0.000000] printk: bootconsole [ns16550a0] enabled
        [    0.000000] efi: UEFI not found.
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a8000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 31 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a8100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@aa000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@aa100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ab000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@ab000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ab100000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@ab100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ae400000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@ae400000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ae500000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@ae500000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b1800000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_2-dma-memory@b1800000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b1900000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_2-memory@b1900000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b4c00000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_3-dma-memory@b4c00000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b4d00000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_3-memory@b4d00000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b8000000, size 48 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@b8000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000bb000000, size 96 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@bb000000, compatible id shared-dma-pool
        [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e1000000, size 336 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@e1000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000f6000000, size 8 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@f6000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000f6800000, size 24 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@f6800000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 768 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
        [    0.000000] Zone ranges:
        [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
        [    0.000000]   DMA32    empty
        [    0.000000]   Normal   [mem 0x0000000100000000-0x0000000bffffefff]
        [    0.000000] Movable zone start for each node
        [    0.000000] Early memory node ranges
        [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
        [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000c0ffffff]
        [    0.000000]   node   0: [mem 0x00000000c1000000-0x00000000e0ffffff]
        [    0.000000]   node   0: [mem 0x00000000e1000000-0x00000000f7ffffff]
        [    0.000000]   node   0: [mem 0x00000000f8000000-0x00000000ffffefff]
        [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008afffffff]
        [    0.000000]   node   0: [mem 0x00000008b0000000-0x0000000bffffefff]
        [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffefff]
        [    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
        [    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
        [    0.000000] cma: Reserved 144 MiB at 0x0000000095800000
        [    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 22 pages/cpu s50008 r8192 d31912 u90112
        [    0.000000] Detected PIPT I-cache on CPU0
        [    0.000000] CPU features: detected: GIC system register CPU interface
        [    0.000000] CPU features: detected: EL2 vector hardening
        [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
        [    0.000000] CPU features: detected: Spectre-BHB
        [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4128766
        [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) root=PARTUUID=be851133-02 rw rootfstype=ext4 rootwait
        [    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
        [    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
        [    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
        [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
        [    0.000000] Memory: 13974968K/16777208K available (10880K kernel code, 1130K rwdata, 4208K rodata, 1792K init, 431K bss, 2654784K reserved, 147456K cma-reserved)
        [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=8.
        [    0.000000] 	Trampoline 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=8
        [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
        [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
        [    0.000000] GICv3: 960 SPIs implemented
        [    0.000000] GICv3: 0 Extended SPIs implemented
        [    0.000000] GICv3: Distributor has no Range Selector support
        [    0.000000] GICv3: 16 PPIs implemented
        [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
        [    0.000000] ITS [mem 0x01820000-0x0182ffff]
        [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
        [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
        [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8b0800000 (flat, esz 8, psz 64K, shr 0)
        [    0.000000] ITS: using cache flushing for cmd queue
        [    0.000000] GICv3: using LPI property table @0x00000008b0050000
        [    0.000000] GIC: using cache flushing for LPI property table
        [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008b0060000
        [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
        [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
        [    0.000003] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
        [    0.010666] Console: colour dummy device 80x25
        [    0.016391] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
        [    0.029741] pid_max: default: 32768 minimum: 301
        [    0.035724] LSM: Security Framework initializing
        [    0.041778] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
        [    0.051585] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
        [    0.063812] rcu: Hierarchical SRCU implementation.
        [    0.070337] Platform MSI: msi-controller@1820000 domain created
        [    0.078211] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
        [    0.089960] EFI services will not be available.
        [    0.096391] smp: Bringing up secondary CPUs ...
        [    0.103172] Detected PIPT I-cache on CPU1
        [    0.103205] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
        [    0.103223] GICv3: CPU1: using allocated LPI pending table @0x00000008b0070000
        [    0.103277] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
        [    0.104479] Detected PIPT I-cache on CPU2
        [    0.104514] GICv3: CPU2: found redistributor 2 region 0:0x0000000001940000
        [    0.104539] GICv3: CPU2: using allocated LPI pending table @0x00000008b0080000
        [    0.104616] CPU2: Booted secondary processor 0x0000000002 [0x411fd080]
        [    0.105835] Detected PIPT I-cache on CPU3
        [    0.105870] GICv3: CPU3: found redistributor 3 region 0:0x0000000001960000
        [    0.105890] GICv3: CPU3: using allocated LPI pending table @0x00000008b0090000
        [    0.105942] CPU3: Booted secondary processor 0x0000000003 [0x411fd080]
        [    0.107109] Detected PIPT I-cache on CPU4
        [    0.107147] GICv3: CPU4: found redistributor 100 region 0:0x0000000001980000
        [    0.107166] GICv3: CPU4: using allocated LPI pending table @0x00000008b00a0000
        [    0.107217] CPU4: Booted secondary processor 0x0000000100 [0x411fd080]
        [    0.108353] Detected PIPT I-cache on CPU5
        [    0.108395] GICv3: CPU5: found redistributor 101 region 0:0x00000000019a0000
        [    0.108414] GICv3: CPU5: using allocated LPI pending table @0x00000008b00b0000
        [    0.108471] CPU5: Booted secondary processor 0x0000000101 [0x411fd080]
        [    0.109572] Detected PIPT I-cache on CPU6
        [    0.109611] GICv3: CPU6: found redistributor 102 region 0:0x00000000019c0000
        [    0.109630] GICv3: CPU6: using allocated LPI pending table @0x00000008b00c0000
        [    0.109685] CPU6: Booted secondary processor 0x0000000102 [0x411fd080]
        [    0.110831] Detected PIPT I-cache on CPU7
        [    0.110874] GICv3: CPU7: found redistributor 103 region 0:0x00000000019e0000
        [    0.110894] GICv3: CPU7: using allocated LPI pending table @0x00000008b00d0000
        [    0.110948] CPU7: Booted secondary processor 0x0000000103 [0x411fd080]
        [    0.111127] smp: Brought up 1 node, 8 CPUs
        [    0.337565] SMP: Total of 8 processors activated.
        [    0.343589] CPU features: detected: 32-bit EL0 Support
        [    0.350179] CPU features: detected: CRC32 instructions
        [    0.370457] CPU: All CPU(s) started at EL2
        [    0.375766] alternatives: patching kernel code
        [    0.382564] devtmpfs: initialized
        [    0.396580] KASLR disabled due to lack of seed
        [    0.402478] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
        [    0.414962] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
        [    0.426055] pinctrl core: initialized pinctrl subsystem
        [    0.433240] DMI not present or invalid.
        [    0.438677] NET: Registered protocol family 16
        [    0.445808] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
        [    0.455717] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
        [    0.466495] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
        [    0.477287] thermal_sys: Registered thermal governor 'step_wise'
        [    0.477293] thermal_sys: Registered thermal governor 'power_allocator'
        [    0.485826] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
        [    0.503140] ASID allocator initialised with 65536 entries
        [    0.544443] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
        [    0.553039] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
        [    0.561613] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
        [    0.570184] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
        [    0.581187] cryptd: max_cpu_qlen set to 1000
        [    0.592073] k3-chipinfo 43000014.chipid: Family:J784S4 rev:SR1.0 JTAGID[0x0bb8002f] Detected
        [    0.603656] vsys_3v3: supplied by evm_12v0
        [    0.609447] vsys_5v0: supplied by evm_12v0
        [    0.615171] vdd_mmc1: supplied by vsys_3v3
        [    0.622553] iommu: Default domain type: Translated 
        [    0.629119] SCSI subsystem initialized
        [    0.634479] mc: Linux media interface: v0.10
        [    0.639999] videodev: Linux video capture interface: v2.00
        [    0.647110] pps_core: LinuxPPS API ver. 1 registered
        [    0.653468] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
        [    0.665169] PTP clock support registered
        [    0.670237] EDAC MC: Ver: 3.0.0
        [    0.676021] FPGA manager framework
        [    0.680491] Advanced Linux Sound Architecture Driver Initialized.
        [    0.689239] clocksource: Switched to clocksource arch_sys_counter
        [    0.697350] VFS: Disk quotas dquot_6.6.0
        [    0.702442] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
        [    0.722524] Carveout Heap: Exported 512 MiB at 0x00000000c1000000
        [    0.730462] NET: Registered protocol family 2
        [    0.736938] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
        [    0.750976] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
        [    0.762222] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
        [    0.773108] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
        [    0.783202] TCP: Hash tables configured (established 131072 bind 65536)
        [    0.791869] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
        [    0.800779] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
        [    0.810383] NET: Registered protocol family 1
        [    0.816812] RPC: Registered named UNIX socket transport module.
        [    0.824411] RPC: Registered udp transport module.
        [    0.830430] RPC: Registered tcp transport module.
        [    0.836442] RPC: Registered tcp NFSv4.1 backchannel transport module.
        [    0.844686] PCI: CLS 0 bytes, default 64
        [    0.851131] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
        [    0.869967] Initialise system trusted keyrings
        [    0.875988] workingset: timestamp_bits=46 max_order=22 bucket_order=0
        [    0.887160] squashfs: version 4.0 (2009/01/31) Phillip Lougher
        [    0.895277] NFS: Registering the id_resolver key type
        [    0.901810] Key type id_resolver registered
        [    0.907178] Key type id_legacy registered
        [    0.912395] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
        [    0.920985] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
        [    0.930686] 9p: Installing v9fs 9p2000 file system support
        [    0.962212] Key type asymmetric registered
        [    0.967492] Asymmetric key parser 'x509' registered
        [    0.973793] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
        [    0.983271] io scheduler mq-deadline registered
        [    0.989072] io scheduler kyber registered
        [    0.998022] pinctrl-single 4301c000.pinctrl: 101 pins, size 404
        [    1.005971] pinctrl-single 11c000.pinctrl: 72 pins, size 288
        [    1.020644] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
        [    1.028627] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
        [    1.042980] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
        [    1.070220] brd: module loaded
        [    1.082317] loop: module loaded
        [    1.086971] sysfs: cannot create duplicate filename '/devices/platform/dma_buf_phys'
        [    1.096917] CPU: 6 PID: 1 Comm: swapper/0 Not tainted 5.10.120-marsiii-1.2-g888 #1
        [    1.106586] Hardware name: Texas Instruments J784S4 EVM (DT)
        [    1.113810] Call trace:
        [    1.116935]  dump_backtrace+0x0/0x1a0
        [    1.121608]  show_stack+0x18/0x68
        [    1.125836]  dump_stack+0xd0/0x12c
        [    1.130176]  sysfs_warn_dup+0x60/0x80
        [    1.134845]  sysfs_create_dir_ns+0xe0/0xf8
        [    1.140075]  kobject_add_internal+0x98/0x288
        [    1.145522]  kobject_add+0x94/0x100
        [    1.149972]  device_add+0xe0/0x740
        [    1.154310]  platform_device_add+0x100/0x238
        [    1.159758]  platform_device_register_full+0xcc/0x150
        [    1.166205]  dma_buf_phys_init+0x6c/0x9c
        [    1.171210]  do_one_initcall+0x54/0x1b8
        [    1.176103]  kernel_init_freeable+0x220/0x2a0
        [    1.181661]  kernel_init+0x14/0x114
        [    1.186110]  ret_from_fork+0x10/0x34
        [    1.190713] kobject_add_internal failed for dma_buf_phys with -EEXIST, don't try to register things with the same name in the same directory.
        [    1.208050] megasas: 07.714.04.00-rc1
        [    1.217888] tun: Universal TUN/TAP device driver, 1.6
        [    1.224979] igbvf: Intel(R) Gigabit Virtual Function Network Driver
        [    1.233010] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
        [    1.240638] sky2: driver version 1.30
        [    1.246990] VFIO - User Level meta-driver version: 0.3
        [    1.255042] i2c /dev entries driver
        [    1.262219] sdhci: Secure Digital Host Controller Interface driver
        [    1.270155] sdhci: Copyright(c) Pierre Ossman
        [    1.276393] sdhci-pltfm: SDHCI platform and OF driver helper
        [    1.285701] ledtrig-cpu: registered to indicate activity on CPUs
        [    1.293946] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
        [    1.304197] optee: probing for conduit method.
        [    1.309920] optee: revision 3.12 (3d47a131)
        [    1.310548] optee: initialized driver
        [    1.321316] mmio-mux 104000.scm-conf:mux-controller0: mux-reg-masks property missing or invalid: -22
        [    1.333020] mmio-mux: probe of 104000.scm-conf:mux-controller0 failed with error -22
        [    1.344908] NET: Registered protocol family 17
        [    1.350751] 9pnet: Installing 9P2000 support
        [    1.356308] Key type dns_resolver registered
        [    1.361986] Loading compiled-in X.509 certificates
        [    1.376234] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
        [    1.384349] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
        [    1.397451] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.4.5--v08.04.05 (Jolly Jellyfi')
        [    1.474862] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
        [    1.483500] lm75 1-0049: supply vs not found, using dummy regulator
        [    1.513752] hwmon hwmon0: temp1_input not attached to any thermal zone
        [    1.522136] lm75 1-0049: hwmon0: sensor 'tmp75'
        [    1.528320] lm75 1-004a: supply vs not found, using dummy regulator
        [    1.537044] hwmon hwmon1: temp1_input not attached to any thermal zone
        [    1.545426] lm75 1-004a: hwmon1: sensor 'tmp75'
        [    1.551616] lm75 1-004b: supply vs not found, using dummy regulator
        [    1.560350] hwmon hwmon2: temp1_input not attached to any thermal zone
        [    1.568731] lm75 1-004b: hwmon2: sensor 'tmp75'
        [    1.574898] lm75 1-004c: supply vs not found, using dummy regulator
        [    1.583627] hwmon hwmon3: temp1_input not attached to any thermal zone
        [    1.592008] lm75 1-004c: hwmon3: sensor 'tmp75'
        [    1.598669] ina2xx 1-0040: power monitor ina226 (Rshunt = 3000 uOhm)
        [    1.607171] at24 1-0050: supply vcc not found, using dummy regulator
        [    1.615916] at24 1-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write
        [    1.625308] pca953x 1-0074: supply vcc not found, using dummy regulator
        [    1.633911] pca953x 1-0074: using no AI
        [    1.640047] pca953x 1-0020: supply vcc not found, using dummy regulator
        [    1.648667] pca953x 1-0020: using no AI
        [    1.654311] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 400 kHz
        [    1.662874] pca953x 2-0022: supply vcc not found, using dummy regulator
        [    1.671497] pca953x 2-0022: using AI
        [    1.697317] pca953x 2-0022: failed writing register
        [    1.703713] pca953x: probe of 2-0022 failed with error -121
        [    1.711495] pca953x 2-0074: supply vcc not found, using dummy regulator
        [    1.720110] pca953x 2-0074: using no AI
        [    1.726178] pca953x 2-0075: supply vcc not found, using dummy regulator
        [    1.734800] pca953x 2-0075: using no AI
        [    1.740866] pca953x 2-0020: supply vcc not found, using dummy regulator
        [    1.749508] pca953x 2-0020: using no AI
        [    1.755155] omap_i2c 2000000.i2c: bus 2 rev0.12 at 400 kHz
        [    1.763866] omap_i2c 2020000.i2c: bus 3 rev0.12 at 400 kHz
        [    1.773345] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 177 domain created
        [    1.784169] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 10 domain created
        [    1.795889] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 283 domain created
        [    1.806846] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 321 created
        [    1.826923] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:328
        [    1.839303] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
        [    1.847774] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
        [    1.860196] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:315
        [    1.872919] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
        [    1.881387] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
        [    1.891628] 2860000.serial: ttyS4 at MMIO 0x2860000 (irq = 26, base_baud = 3000000) is a 8250
        [    1.903940] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 27, base_baud = 3000000) is a 8250
        [    1.914912] printk: console [ttyS2] enabled
        [    1.914912] printk: console [ttyS2] enabled
        [    1.925472] printk: bootconsole [ns16550a0] disabled
        [    1.925472] printk: bootconsole [ns16550a0] disabled
        [    1.947231] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
        [    1.960404] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
        [    1.973141] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
        [    1.985961] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
        [    1.999885] scsi host0: ufshcd
        [    2.025046] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[1, 1], lane[1, 1], pwr[SLOWAUTO_MODE, SLOWAUTO_MODE], rate = 0
        [    2.053266] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
        [    2.062847] davinci_mdio 46000f00.mdio: no live phy, scanning all
        [    2.073890] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[3, 3], lane[2, 2], pwr[FAST MODE, FAST MODE], rate = 2
        [    2.077574] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
        [    2.088773] cdns-ufshcd 4e84000.ufs: ufshcd_find_max_sup_active_icc_level: Regulator capability was not set, actvIccLevel=0
        [    2.106747] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:250000000, add_val:3 pps:0
        [    2.121278] scsi 0:0:0:49488: Well-known LUN    WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.143155] scsi 0:0:0:49476: Well-known LUN    WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.155873] scsi 0:0:0:49456: Well-known LUN    WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.169723] scsi 0:0:0:0: Direct-Access     WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.181966] sd 0:0:0:0: Power-on or device reset occurred
        [    2.183710] scsi 0:0:0:1: Direct-Access     WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.190915] sd 0:0:0:0: [sda] 7808000 4096-byte logical blocks: (32.0 GB/29.8 GiB)
        [    2.202696] sd 0:0:0:1: Power-on or device reset occurred
        [    2.203428] scsi 0:0:0:2: Direct-Access     WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.205926] sd 0:0:0:2: Power-on or device reset occurred
        [    2.208280] sd 0:0:0:2: [sdc] 1024 4096-byte logical blocks: (4.19 MB/4.00 MiB)
        [    2.208873] sd 0:0:0:2: [sdc] Write Protect is off
        [    2.209121] sd 0:0:0:0: [sda] Write Protect is off
        [    2.209787] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
        [    2.217519] sd 0:0:0:1: [sdb] 1024 4096-byte logical blocks: (4.19 MB/4.00 MiB)
        [    2.232105] mmc0: CQHCI version 5.10
        [    2.233290] sd 0:0:0:1: [sdb] Write Protect is off
        [    2.234125] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
        [    2.235749] sd 0:0:0:0: [sda] Attached SCSI disk
        [    2.240256] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
        [    2.241053] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
        [    2.241845] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
        [    2.241903] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
        [    2.242576] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fca100
        [    2.243239] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
        [    2.243895] omap-mailbox 31f85000.mailbox: omap mailbox rev 0x66fca100
        [    2.245254] ti-udma 285c0000.dma-controller: Channels: 22 (tchan: 11, rchan: 11, gp-rflow: 8)
        [    2.249422] ti-udma 31150000.dma-controller: Channels: 66 (tchan: 33, rchan: 33, gp-rflow: 16)
        [    2.257264] sd 0:0:0:1: [sdb] Attached SCSI disk
        [    2.277308] spi-nor spi3.0: s28hs512t (65536 Kbytes)
        [    2.285687] sd 0:0:0:2: [sdc] Attached SCSI disk
        [    2.289026] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
        [    2.294042] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
        [    2.416020] Creating 7 MTD partitions on "47040000.spi.0":
        [    2.422902] 0x000000000000-0x000000080000 : "ospi.tiboot3"
        [    2.430104] mmc0: Command Queue Engine enabled
        [    2.431308] 0x000000080000-0x000000280000 : "ospi.tispl"
        [    2.435723] mmc0: new high speed MMC card at address 0001
        [    2.443862] 0x000000280000-0x000000680000 : "ospi.u-boot"
        [    2.449832] mmcblk0: mmc0:0001 G1M15M 59.3 GiB 
        [    2.457382] 0x000000680000-0x0000006c0000 : "ospi.env"
        [    2.461837] mmcblk0boot0: mmc0:0001 G1M15M partition 1 31.5 MiB
        [    2.469573] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
        [    2.475685] mmcblk0boot1: mmc0:0001 G1M15M partition 2 31.5 MiB
        [    2.484056] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
        [    2.490323] mmcblk0rpmb: mmc0:0001 G1M15M partition 3 4.00 MiB, chardev (237:0)
        [    2.498251] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
        [    2.507622]  mmcblk0: p1
        [    2.553316] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
        [    2.562942] davinci_mdio 46000f00.mdio: no live phy, scanning all
        [    2.577606] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
        [    2.594737] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
        [    2.604223] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
        [    2.613274] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
        [    2.621668] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:0
        [    2.636288] mmc1: CQHCI version 5.10
        [    2.637794] debugfs: Directory 'pd:73' with parent 'pm_genpd' already present!
        [    2.649905] debugfs: Directory 'pd:72' with parent 'pm_genpd' already present!
        [    2.659565] debugfs: Directory 'pd:335' with parent 'pm_genpd' already present!
        [    2.668768] debugfs: Directory 'pd:334' with parent 'pm_genpd' already present!
        [    2.677939] debugfs: Directory 'pd:333' with parent 'pm_genpd' already present!
        [    2.681304] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
        [    2.687146] debugfs: Directory 'pd:332' with parent 'pm_genpd' already present!
        [    2.718693] ALSA device list:
        [    2.722437]   No soundcards found.
        [    2.727151] Waiting for root device PARTUUID=be851133-02...
        [    2.735381] mmc1: new high speed SDHC card at address aaaa
        [    2.742913] mmcblk1: mmc1:aaaa SD32G 29.7 GiB 
        [    2.750621]  mmcblk1: p1 p2
        [    3.577393] EXT4-fs (mmcblk1p2): recovery complete
        [    3.584656] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
        [    3.594860] VFS: Mounted root (ext4 filesystem) on device 179:98.
        [    3.603656] devtmpfs: mounted
        [    3.608418] Freeing unused kernel memory: 1792K
        [    3.614225] Run /sbin/init as init process
        [    4.032924] systemd[1]: System time before build time, advancing clock.
        [    4.134396] NET: Registered protocol family 10
        [    4.141138] Segment Routing with IPv6
        [    4.183807] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
        [    4.211605] systemd[1]: Detected architecture arm64.
        
        Welcome to Arago 2021.09!
        
        [    4.254443] systemd[1]: Set hostname to <j784s4-evm>.
        [    4.649649] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
        [    4.778091] random: systemd: uninitialized urandom read (16 bytes read)
        [    4.786638] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
        [    4.802176] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
        [    4.817872] systemd[1]: Created slice system-getty.slice.
        [  OK  ] Created slice system-getty.slice.
        [    4.841502] random: systemd: uninitialized urandom read (16 bytes read)
        [    4.852202] systemd[1]: Created slice system-serial\x2dgetty.slice.
        [  OK  ] Created slice system-serial\x2dgetty.slice.
        [    4.877446] random: systemd: uninitialized urandom read (16 bytes read)
        [    4.888159] systemd[1]: Created slice User and Session Slice.
        [  OK  ] Created slice User and Session Slice.
        [    4.913835] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
        [  OK  ] Started Dispatch Password …ts to Console Directory Watch.
        [    4.941754] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
        [  OK  ] Started Forward Password R…uests to Wall Directory Watch.
        [    4.969618] systemd[1]: Reached target Paths.
        [  OK  ] Reached target Paths.
        [    4.993525] systemd[1]: Reached target Remote File Systems.
        [  OK  ] Reached target Remote File Systems.
        [    5.017516] systemd[1]: Reached target Slices.
        [  OK  ] Reached target Slices.
        [    5.041525] systemd[1]: Reached target Swap.
        [  OK  ] Reached target Swap.
        [    5.064625] systemd[1]: Listening on RPCbind Server Activation Socket.
        [  OK  ] Listening on RPCbind Server Activation Socket.
        [    5.089535] systemd[1]: Reached target RPC Port Mapper.
        [  OK  ] Reached target RPC Port Mapper.
        [    5.117978] systemd[1]: Listening on Process Core Dump Socket.
        [  OK  ] Listening on Process Core Dump Socket.
        [    5.141863] systemd[1]: Listening on initctl Compatibility Named Pipe.
        [  OK  ] Listening on initctl Compatibility Named Pipe.
        [    5.188084] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
        [    5.198977] systemd[1]: Listening on Journal Socket (/dev/log).
        [  OK  ] Listening on Journal Socket (/dev/log).
        [    5.226298] systemd[1]: Listening on Journal Socket.
        [  OK  ] Listening on Journal Socket.
        [    5.242250] systemd[1]: Listening on Network Service Netlink Socket.
        [  OK  ] Listening on Network Service Netlink Socket.
        [    5.270169] systemd[1]: Listening on udev Control Socket.
        [  OK  ] Listening on udev Control Socket.
        [    5.293954] systemd[1]: Listening on udev Kernel Socket.
        [  OK  ] Listening on udev Kernel Socket.
        [    5.324340] systemd[1]: Mounting Huge Pages File System...
                 Mounting Huge Pages File System...
        [    5.348125] systemd[1]: Mounting POSIX Message Queue File System...
                 Mounting POSIX Message Queue File System...
        [    5.379910] systemd[1]: Mounting Kernel Debug File System...
                 Mounting Kernel Debug File System...
        [    5.404972] systemd[1]: Mounting Temporary Directory (/tmp)...
                 Mounting Temporary Directory (/tmp)...
        [    5.428314] systemd[1]: Starting Create list of static device nodes for the current kernel...
                 Starting Create list of st…odes for the current kernel...
        [    5.463709] systemd[1]: Starting Start psplash boot splash screen...
                 Starting Start psplash boot splash screen...
        [    5.505066] systemd[1]: Starting RPC Bind...
                 Starting RPC Bind...
        [    5.521582] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
        [    5.541459] systemd[1]: Starting Journal Service...
                 Starting Journal Service...
        [    5.568935] systemd[1]: Starting Load Kernel Modules...
                 Starting Load Kernel Modules...
        [    5.594223] systemd[1]: Starting Remount Root and Kernel File Systems...
        [    5.601445] cryptodev: loading out-of-tree module taints kernel.
                 Starting Remount Root and Kernel File Systems[    5.612644] cryptodev: driver 1.10 loaded.
        [0m...
        [    5.629605] Hello max20087 i2c_driver.
        [    5.634447] id name = (null) 
        
        [    5.638789] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
        [    5.639294] quad_output: 1
        [    5.647397] systemd[1]: Starting udev Coldplug all Devices...
        [    5.651226] Hello max20087 i2c_driver.
        [    5.661158] id name = (null) 
        
                 Starting udev Coldplug all Devices...
        [    5.685819] quad_output: 1
        [    5.688526] systemd[1]: Mounted Huge Pages File System.
        [    5.690850] Hello max20087 i2c_driver.
        [    5.700622] id name = (null) 
        
        [    5.701018] quad_output: 1
        [  OK  ] Mounted Huge Pages File System.
        [    5.721156] simple_module_init::++++++++++
        
        [    5.727100] simple_module_probe::++++++++++
        
        [    5.727688] systemd[1]: Mounted POSIX Message Queue File System.
        [    5.732503] major = 236 
        
        [    5.732514] minor = 0 
        
        [  OK  ] Mounted POSIX Message Queue File Sy[    5.746881] simple_module_probe::----------
        
        stem.
        [    5.760864] simple_init_module OK!
        [    5.765485] simple_module_init::----------
        
        [    5.774645] systemd[1]: Started Journal Service.
        [  OK  ] Started Journal Service.
        [  OK  ] Mounted Kernel Debug File System.
        [  OK  ] Mounted Temporary Directory (/tmp).
        [  OK  ] Started Create list of sta… nodes for the current kernel.
        [FAILED] Failed to start Start psplash boot splash screen.
        See 'systemctl status psplash-start.service' for details.
        [DEPEND] Dependency failed for Star…progress communication helper.
        [  OK  ] Started Load Kernel Modules.
        [  OK  ] Started Remount Root and Kernel File Systems.
        [    5.962392] urandom_read_iter: 38 callbacks suppressed
        [    5.962399] random: systemd-journal: uninitialized urandom read (16 bytes read)
        [    5.964025] random: systemd: uninitialized urandom read (16 bytes read)
                 Mounting Kernel Configuration File System.[    5.996947] random: systemd-journal: uninitialized urandom read (16 bytes read)
        ..
                 Starting Flush Journal to Persistent Storage...
        [    6.057071] systemd-journald[216]: Received client request to flush runtime journal.
                 Starting Apply Kernel Variables...
                 Starting Create Static Device Nodes in /dev...
        [  OK  ] Mounted Kernel Configuration File System.
        [  OK  ] Started Flush Journal to Persistent Storage.
        [  OK  ] Started Apply Kernel Variables.
        [  OK  ] Started Create Static Device Nodes in /dev.
        [  OK  ] Reached target Local File Systems (Pre).
                 Mounting /media/ram...
                 Mounting /var/volatile...
                 Starting udev Kernel Device Manager...
        [  OK  ] Mounted /media/ram.
        [  OK  ] Mounted /var/volatile.
                 Starting Load/Save Random Seed...
        [  OK  ] Reached target Local File Systems.
                 Starting Create Volatile Files and Directories...
        [  OK  ] Started Create Volatile Files and Directories.
        [FAILED] Failed to start Network Time Synchronization.
        See 'systemctl status systemd-timesyncd.service' for details.
        [  OK  ] Reached target System Time Set.
        [  OK  ] Reached target System Time Synchronized.
                 Starting Update UTMP about System Boot/Shutdown...
        [  OK  ] Started udev Kernel Device Manager.
        [  OK  ] Stopped Network Time Synchronization.
        [FAILED] Failed to start Network Time Synchronization.
        See 'systemctl status systemd-timesyncd.service' for details.
        [  OK  ] Stopped Network Time Synchronization.
        [FAILED] Failed to start Network Time Synchronization.
        See 'systemctl status systemd-timesyncd.service' for details.
        [  OK  ] Stopped Network Time Synchronization.
        [FAILED] Failed to start Network Time Synchronization.
        See 'systemctl status systemd-timesyncd.service' for details.
        [  OK  ] Started Update UTMP about System Boot/Shutdown.
        [  OK  ] Stopped Network Time Synchronization.
        [    6.970723] urandom_read_iter: 28 callbacks suppressed
        [    6.970735] random: systemd: uninitialized urandom read (16 bytes read)
        [FAILED] Failed to start Network Time Synchronization.
        See 'systemctl status systemd-timesyncd.service' for details.
        [  OK  ] Started udev Coldplug all Devices.
        [  OK  ] Stopped Network Time Synchronization.
        [FAILED] Failed to start Network Time Synchronization.
        See 'systemctl status systemd-timesyncd.service' for details.
        [    7.150504] CAN device driver interface
        [    7.156191] random: systemd: uninitialized urandom read (16 bytes read)
                 Starting udev Wait for Complete Device Initialization...
        [    7.192249] random: systemd-journal: uninitialized urandom read (16 bytes read)
        [    7.232158] m_can_platform 40528000.can: m_can device registered (irq=17, version=32)
        [    7.249488] wave5: module is from the staging directory, the quality is unknown, you have been warned.
        [    7.261802] wave5: module is from the staging directory, the quality is unknown, you have been warned.
        [    7.276814] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@ab000000
        [    7.313356] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
        [    7.323240] remoteproc remoteproc0: 64800000.dsp is available
        [    7.330855] remoteproc remoteproc0: attaching to 64800000.dsp
        [    7.332403] vdec 4210000.video-codec: sram daddr: 0x70020000, size: 0x1f800
        [    7.338987] remoteproc remoteproc0: unsupported resource 65538
        [    7.355148] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
        [    7.358939] m_can_platform 40568000.can: m_can device registered (irq=19, version=32)
        [    7.363705]  remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@ab000000
        [    7.393569] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.412711] m_can_platform 2721000.can: m_can device registered (irq=36, version=32)
        [    7.431819] virtio_rpmsg_bus virtio0: rpmsg host is online
        [    7.439024] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
        [    7.448744] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.457498]  remoteproc0#vdev0buffer: registered virtio0 (type 7)
        [    7.460641] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.465195] remoteproc remoteproc0: remote processor 64800000.dsp is now attached
        [    7.478344] m_can_platform 2751000.can: m_can device registered (irq=38, version=32)
        [    7.514824] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@ae400000
        [    7.515081] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.533819] vdec 4210000.video-codec: enum product_id : 00000000
        [    7.543070] vdec 4210000.video-codec: fw_version : 00000000(r240897)
        [    7.552383] PVR_K:  254: Read BVNC 36.53.104.796 from HW device registers
        [    7.553820] m_can_platform 27a1000.can: m_can device registered (irq=40, version=32)
        [    7.561031] PVR_K:  254: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
        [    7.564030] [drm] Initialized pvr 1.15.6133109 20170530 for 4e20000000.gpu on minor 0
        [    7.571132] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode
        [    7.603648] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.608165] m_can_platform 27c1000.can: m_can device registered (irq=42, version=32)
        [    7.619913] vdec 4220000.video-codec: sram daddr: 0x7003f800, size: 0x1f800
        [    7.624499] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.643780] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.659292] m_can_platform 26a1000.can: m_can device registered (irq=44, version=32)
        [    7.675027] remoteproc remoteproc1: 65800000.dsp is available
        [    7.679966] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.691580] remoteproc remoteproc1: attaching to 65800000.dsp
        [    7.699265] remoteproc remoteproc1: unsupported resource 65538
        [    7.705904] vdec 4220000.video-codec: enum product_id : 00000000
        [    7.706866] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode
        [    7.726109]  remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-c71_1-dma-memory@ae400000
        [    7.739298] virtio_rpmsg_bus virtio1: rpmsg host is online
        [    7.746087] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
        [    7.746991]  remoteproc1#vdev0buffer: registered virtio1 (type 7)
        [    7.747616] vdec 4220000.video-codec: fw_version : 00000000(r240897)
        [    7.773435] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.783825] remoteproc remoteproc1: remote processor 65800000.dsp is now attached
        [    7.794734] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.806052] k3-dsp-rproc 66800000.dsp: assigned reserved memory node vision-apps-c71_2-dma-memory@b1800000
        [    7.856346] k3-dsp-rproc 66800000.dsp: configured DSP for IPC-only mode
        [    7.893696] remoteproc remoteproc2: 66800000.dsp is available
        [    7.901540] remoteproc remoteproc2: attaching to 66800000.dsp
        [    7.915900] remoteproc remoteproc2: unsupported resource 65538
        [    7.923698] k3-dsp-rproc 66800000.dsp: DSP initialized in IPC-only mode
        [    7.932372]  remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-c71_2-dma-memory@b1800000
        [    7.945574] virtio_rpmsg_bus virtio2: rpmsg host is online
        [    7.952358] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
        [    7.953427]  remoteproc2#vdev0buffer: registered virtio2 (type 7)
        [    7.969286] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.985750] remoteproc remoteproc2: remote processor 66800000.dsp is now attached
        [    7.996758] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.009361] k3-dsp-rproc 67800000.dsp: assigned reserved memory node vision-apps-c71_3-dma-memory@b4c00000
        [    8.031060] k3-dsp-rproc 67800000.dsp: configured DSP for IPC-only mode
        [    8.042478] remoteproc remoteproc3: 67800000.dsp is available
        [    8.050042] remoteproc remoteproc3: attaching to 67800000.dsp
        [    8.057445] remoteproc remoteproc3: unsupported resource 65538
        [    8.074570] k3-dsp-rproc 67800000.dsp: DSP initialized in IPC-only mode
        [    8.087686]  remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-c71_3-dma-memory@b4c00000
        [    8.104843] virtio_rpmsg_bus virtio3: rpmsg host is online
        [    8.111178] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
        [    8.113364]  remoteproc3#vdev0buffer: registered virtio3 (type 7)
        [    8.128524] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.129296] random: crng init done
        [    8.140190] random: 4 urandom warning(s) missed due to ratelimiting
        [    8.140988] remoteproc remoteproc3: remote processor 67800000.dsp is now attached
        [    8.161937] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [  OK  ] Started Load/Save Random Seed.
        [    8.294498] platform 5c00000.r5f: configured R5F for IPC-only mode
        [    8.304504] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
        [    8.334073] remoteproc remoteproc4: 5c00000.r5f is available
        [    8.342901] remoteproc remoteproc4: attaching to 5c00000.r5f
        [    8.350617] platform 5c00000.r5f: R5F core initialized in IPC-only mode
        [    8.360390]  remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
        [    8.373071] virtio_rpmsg_bus virtio4: rpmsg host is online
        [    8.380898]  remoteproc4#vdev0buffer: registered virtio4 (type 7)
        [    8.381130] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.396230] remoteproc remoteproc4: remote processor 5c00000.r5f is now attached
        [    8.402597] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
        [    8.418260] platform 5d00000.r5f: configured R5F for IPC-only mode
        [    8.426416] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
        [    8.442409] remoteproc remoteproc5: 5d00000.r5f is available
        [    8.449789] remoteproc remoteproc5: attaching to 5d00000.r5f
        [    8.457338] platform 5d00000.r5f: R5F core initialized in IPC-only mode
        [    8.465703]  remoteproc5#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
        [    8.478301] virtio_rpmsg_bus virtio5: rpmsg host is online
        [    8.487550]  remoteproc5#vdev0buffer: registered virtio5 (type 7)
        [    8.495500] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.503594] remoteproc remoteproc5: remote processor 5d00000.r5f is now attached
        [    8.507385] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd
        [    8.522270] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.526006] platform 5e00000.r5f: configured R5F for IPC-only mode
        [    8.537849] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
        [    8.556513] remoteproc remoteproc6: 5e00000.r5f is available
        [    8.565407] remoteproc remoteproc6: attaching to 5e00000.r5f
        [    8.572946] platform 5e00000.r5f: R5F core initialized in IPC-only mode
        [    8.583505]  remoteproc6#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
        [    8.602966] virtio_rpmsg_bus virtio6: rpmsg host is online
        [    8.621549] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.631898] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0xd
        [    8.642581]  remoteproc6#vdev0buffer: registered virtio6 (type 7)
        [    8.650284] remoteproc remoteproc6: remote processor 5e00000.r5f is now attached
        [    8.662060] platform 5f00000.r5f: configured R5F for IPC-only mode
        [    8.670330] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
        [    8.684276] remoteproc remoteproc7: 5f00000.r5f is available
        [    8.713483] remoteproc remoteproc7: attaching to 5f00000.r5f
        [    8.738362] platform 5f00000.r5f: R5F core initialized in IPC-only mode
        [    8.759644]  remoteproc7#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
        [    8.772387] virtio_rpmsg_bus virtio7: rpmsg host is online
        [    8.789906] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.801417] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0xd
        [    8.803579]  remoteproc7#vdev0buffer: registered virtio7 (type 7)
        [    8.818060] remoteproc remoteproc7: remote processor 5f00000.r5f is now attached
        [    8.833531] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.852226] platform 5900000.r5f: configured R5F for IPC-only mode
        [    8.860486] platform 5900000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000
        [    8.876926] remoteproc remoteproc8: 5900000.r5f is available
        [    8.884286] remoteproc remoteproc8: attaching to 5900000.r5f
        [    8.901060] platform 5900000.r5f: R5F core initialized in IPC-only mode
        [    8.929013]  remoteproc8#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000
        [    8.957947] virtio_rpmsg_bus virtio8: rpmsg host is online
        [    8.967831] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.970520]  remoteproc8#vdev0buffer: registered virtio8 (type 7)
        [    8.983658] remoteproc remoteproc8: remote processor 5900000.r5f is now attached
        [    8.986276] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0xd
        [    9.002269] platform 5a00000.r5f: configured R5F for IPC-only mode
        [    9.010481] platform 5a00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@aa000000
        [    9.024510] remoteproc remoteproc9: 5a00000.r5f is available
        [    9.031816] remoteproc remoteproc9: attaching to 5a00000.r5f
        [    9.042867] platform 5a00000.r5f: R5F core initialized in IPC-only mode
        [    9.057694]  remoteproc9#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@aa000000
        [    9.072737] virtio_rpmsg_bus virtio9: rpmsg host is online
        [    9.086744] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.094288]  remoteproc9#vdev0buffer: registered virtio9 (type 7)
        [    9.094309] remoteproc remoteproc9: remote processor 5a00000.r5f is now attached
        [    9.100927] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0xd
        [    9.121583] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0x15
        [    9.121739] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.137949] virtio_rpmsg_bus virtio9: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.138244] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
        [    9.156764] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.166503] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
        [    9.175763] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.185688] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
        [    9.194951] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.204698] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
        [    9.214041] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.223835] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15
        [    9.233125] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.242856] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0x15
        [    9.252120] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.261873] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0x15
        [    9.271107] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.280776] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0x15
        [    9.289998] virtio_rpmsg_bus virtio8: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.299708] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
        [    9.431089] usbcore: registered new interface driver usbfs
        [    9.439063] usbcore: registered new interface driver hub
        [    9.446218] usbcore: registered new device driver usb
        [  OK  ] Created slice system-systemd\x2dfsck.slice.
        [    9.520719] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.544615] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.558332] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.580882] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [  OK  ] Found device SDINDDH6-32G.
        [    9.595446] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.609290] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
                 Starting File System Check on /dev/sda...
        [    9.783676] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
        [    9.790809] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
        [    9.800798] xhci-hcd xhci-hcd.2.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010
        [    9.812682] xhci-hcd xhci-hcd.2.auto: irq 465, io mem 0x06010000
        [    9.820986] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
        [    9.831424] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
        [    9.840831] usb usb1: Product: xHCI Host Controller
        [    9.847015] usb usb1: Manufacturer: Linux 5.10.120-marsiii-1.2-g888 xhci-hcd
        [    9.855919] usb usb1: SerialNumber: xhci-hcd.2.auto
        [  OK  ] Started File System Check on /dev/s[    9.866679] hub 1-0:1.0: USB hub found
        da.
        [    9.875339] hub 1-0:1.0: 1 port detected
        [    9.882459] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
        [    9.883696] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.889400] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
                 Mounting /run/media/sda...
        [    9.918619] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
        [    9.931614] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
        [    9.942840] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
        [    9.953774] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
        [    9.963105] usb usb2: Product: xHCI Host Controller
        [    9.969481] usb usb2: Manufacturer: Linux 5.10.120-marsiii-1.2-g888 xhci-hcd
        [    9.978534] usb usb2: SerialNumber: xhci-hcd.2.auto
        [    9.985759] hub 2-0:1.0: USB hub found
        [    9.985916] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: (null)
        [    9.990717] hub 2-0:1.0: 1 port detected
        [  OK  ] Mounted /run/media/sda.
        [   10.007247] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [  OK  ] Found device /dev/mmcblk0p1.
                 Starting File System Check on /dev/mmcblk0p1...
        [  OK  ] Started File System Check on /dev/mmcblk0p1.
                 Mounting /run/media/mmcblk0p1...
        [  OK  ] Found device /dev/mmcblk1p1.
        [  OK  ] Started udev Wait for Complete Device Initialization.
        [   10.416583] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
        [  OK  ] Mounted /run/media/mmcblk0p1.
        [  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
        [  OK  ] Reached target System Initialization.
        [  OK  ] Started Daily rotation of log files.
        [  OK  ] Started Daily Cleanup of Temporary Directories.
        [  OK  ] Reached target Timers.
        [  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
        [  OK  ] Listening on D-Bus System Message Bus Socket.
                 Starting Docker Socket for the API.
        [  OK  ] Listening on dropbear.socket.
                 Starting Reboot and dump vmcore via kexec...
                 Starting File System Check on /dev/mmcblk1p1...
        [  OK  ] Listening on Docker Socket for the API.
        [  OK  ] Started Reboot and dump vmcore via kexec.
        [  OK  ] Reached target Sockets.
        [  OK  ] Reached target Basic System.
        [  OK  ] Started Job spooling tools.
        [  OK  ] Started Periodic Command Scheduler.
        [  OK  ] Started D-Bus System Message Bus.
                 Starting Print notice about GPLv3 packages...
                 Starting IPv6 Packet Filtering Framework...
                 Starting IPv4 Packet Filtering Framework...
        [  OK  ] Started irqbalance daemon.
                 Starting Telephony service...
                 Starting rc.pvr.service...
        [FAILED] Failed to start Login Service.
        See 'systemctl status systemd-logind.service' for details.
        [  OK  ] Started TEE Supplicant.
        [  OK  ] Stopped Login Service.
        [FAILED] Failed to start Login Service.
        See 'systemctl status systemd-logind.service' for details.
        [  OK  ] Stopped Login Service.
        [FAILED] Failed to start Login Service.
        See 'systemctl status systemd-logind.service' for details.
        [  OK  ] Stopped Login Service.
        [FAILED] Failed to start Login Service.
        See 'systemctl status systemd-logind.service' for details.
        [  OK  ] Stopped Login Service.
        [FAILED] Failed to start Login Service.
        See 'systemctl status systemd-logind.service' for details.
        [  OK  ] Stopped Login Service.
        [FAILED] Failed to start Login Service.
        See 'systemctl status systemd-logind.service' for details.
        [  OK  ] Started IPv6 Packet Filtering Framework.
        [  OK  ] Started IPv4 Packet Filtering Framework.
        [  OK  ] Started Telephony service.
        [  OK  ] Reached target Network (Pre).
                 Starting Network Service...
        [  OK  ] Started File System Check on /dev/mmcblk1p1.
                 Mounting /run/media/mmcblk1p1...
        [   11.383590] Bluetooth: Core ver 2.22
        [   11.388241] NET: Registered protocol family 31
        [   11.397272] Bluetooth: HCI device and connection manager initialized
        [   11.405425] Bluetooth: HCI socket layer initialized
        [   11.411632] Bluetooth: L2CAP socket layer initialized
        [   11.418055] Bluetooth: SCO socket layer initialized
        [FAILED] Failed to start Network Service.
        See 'systemctl status systemd-networkd.service' for details.
        [DEPEND] Dependency failed for Wait for Network to be Configured.
        [  OK  ] Stopped Network Service.
                 Starting Network Service...
        [  OK  ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
        [FAILED] Failed to start Network Service.
        See 'systemctl status systemd-networkd.service' for details.
        [  OK  ] Started rc.pvr.service.
        [  OK  ] Mounted /run/media/mmcblk1p1.
        [  OK  ] Stopped Network Service.
                 Starting Network Service...
                 Starting weston.service...
        [FAILED] Failed to start Network Service.
        See 'systemctl status systemd-networkd.service' for details.
        [  OK  ] Stopped Network Service.
                 Starting Network Service...
        [FAILED] Failed to start Network Service.
        See 'systemctl status systemd-networkd.service' for details.
        [  OK  ] Stopped Network Service.
                 Starting Network Service...
        [FAILED] Failed to start Network Service.
        See 'systemctl status systemd-networkd.service' for details.
        [  OK  ] Stopped Network Service.
        [FAILED] Failed to start Network Service.
        See 'systemctl status systemd-networkd.service' for details.
        [FAILED] Failed to start Network Name Resolution.
        See 'systemctl status systemd-resolved.service' for details.
        [  OK  ] Reached target Network.
        [  OK  ] Reached target Network is Online.
        [  OK  ] Reached target Host and Network Name Lookups.
                 Starting Avahi mDNS/DNS-SD Stack...
                 Starting Enable and configure wl18xx bluetooth stack...
                 Starting Docker Application Container Engine...
                 Starting /etc/rc.local Compatibility...
                 Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
        [  OK  ] Started strongSwan IPsec I…IKEv2 daemon using ipsec.conf.
                 Starting Permit User Sessions...
        [  OK  ] Started Enable and configure wl18xx bluetooth stack.
        [  OK  ] Stopped Network Name Resolution.
        [FAILED] Failed to start Network Name Resolution.
        See 'systemctl status systemd-resolved.service' for details.
        [  OK  ] Stopped Network Name Resolution.
        [FAILED] Failed to start Network Name Resolution.
        See 'systemctl status systemd-resolved.service' for details.
        [  OK  ] Started Permit User Sessions.
        [  OK  ] Stopped Network Name Resolution.
        [FAILED] Failed to start Network Name Resolution.
        See 'systemctl status systemd-resolved.service' for details.
        [  OK  ] Stopped Network Name Resolution.
        [FAILED] Failed to start Network Name Resolution.
        See 'systemctl status systemd-resolved.service' for details.
        [FAILED] Failed to start Avahi mDNS/DNS-SD Stack.
        See 'systemctl status avahi-daemon.service' for details.
        [  OK  ] Stopped Network Name Resolution.
        [FAILED] Failed to start Network Name Resolution.
        See 'systemctl status systemd-resolved.service' for details.
        [  OK  ] Started weston.service.
                 Starting telnetd.service...
        [  OK  ] Started telnetd.service.
                 Starting LSB: start and stop docker...
                 Starting LSB: network benchmark...
        [  OK  ] Started LSB: start and stop docker.
        [  OK  ] Started LSB: network benchmark.
                 Starting thermal-zone-init.service...
        [  OK  ] Started thermal-zone-init.service.
        [   15.004072] virtio_rpmsg_bus virtio4: creating channel ti.ethfw.notifyservice addr 0x1e
        [   15.014372] virtio_rpmsg_bus virtio4: creating channel rpmsg-kdrv addr 0x1a
        [   15.030377] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: Device info: permissions: 3FFFFFFF uart_id: 2
        [   15.044183] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [   15.051986] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: FW ver 0.2 (rev 0) 19/Sep/2023 SHA:f2ed8b9e
        [   15.067767] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-3: Device info: permissions: 3FFFFFFF uart_id: 2
        [   15.081108] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-3: FW ver 0.2 (rev 0) 19/Sep/2023 SHA:f2ed8b9e
        [   15.102660] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [   15.182093] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
        [   15.191756] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rpmsg attach_ext - rx_mtu:1522 features:0000000B tx_mtu[0]:2024 flow_idx:114 tx_cpsw_psil_dst_id:51712 mac_addr:70:ff:76:1d:92:c1 mac-only:0
        [   15.224506] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac loaded
        [   15.234523] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rdev_features:0000000B rdev_mtu:1522 flow_id:114 tx_psil_dst_id:4A00 mac_only:0
        [   15.257261] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c1
        [   15.273014] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: rpmsg attach_ext - rx_mtu:1522 features:00000007 tx_mtu[0]:2024 flow_idx:115 tx_cpsw_psil_dst_id:51713 mac_addr:70:ff:76:1d:92:c2 mac-only:3
        [   15.304314] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: virt_cpsw_nuss mac loaded
        [   15.314319] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: rdev_features:00000007 rdev_mtu:1522 flow_id:115 tx_psil_dst_id:4A01 mac_only:3
        [   15.335689] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c2
        [   15.357355] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [   15.647927] Initializing XFRM netlink socket
        [  OK  ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
        [   17.943292] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac started
        [  OK  ] Started /etc/rc.local Compatibility.
        [  OK  ] Started Getty on tty1.
        [  OK  ] Started Serial Getty on ttyS2.
        [  OK  ] Reached target Login Prompts.
                 Starting Synchronize System and HW clocks...
        [FAILED] Failed to start Synchronize System and HW clocks.
        See 'systemctl status sync-clocks.service' for details.
        [   20.172941] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
        [   20.195891] Bridge firewalling registered
        [   22.616502] process 'docker/tmp/qemu-check534800079/check' started with executable stack
        [  OK  ] Started Docker Application Container Engine.
        ***************************************************************
        ***************************************************************
        NOTICE: This file system contains the following GPLv3 packages:
        	autoconf
        	bash-dev
        	bash
        	bc
        	binutils
        	cifs-utils
        	coreutils-stdbuf
        	coreutils
        	cpio
        	cpp-symlinks
        	cpp
        	dosfstools
        	elfutils
        	g++-symlinks
        	g++
        	gawk
        	gcc-symlinks
        	gcc
        	gdb
        	gdbserver
        	gettext
        	glmark2
        	gstreamer1.0-libav-dev
        	gstreamer1.0-libav
        	gzip
        	less
        	libasm1
        	libbfd
        	libdw1
        	libelf1
        	libgdbm-compat4
        	libgdbm-dev
        	libgdbm6
        	libgettextlib
        	libgettextsrc
        	libgmp-dev
        	libgmp10
        	libgmpxx4
        	libidn2-0
        	libidn2-dev
        	libmpc3
        	libmpfr6
        	libreadline-dev
        	libreadline8
        	libunistring-dev
        	libunistring2
        	m4-dev
        	m4
        	make
        	nettle-dev
        	nettle
        	parted
        	python3-docutils
        	python3-rfc3987
        	python3-strict-rfc3339
        	tar
        	which
        	zeromq
        
        If you do not wish to distribute GPLv3 components please remove
        the above packages prior to distribution.  This can be done using
        the opkg remove command.  i.e.:
            opkg remove <package>
        Where <package> is the name printed in the list above
        
        NOTE: If the package is a dependency of another package you
              will be notified of the dependent packages.  You should
              use the --force-removal-of-dependent-packages option to
              also remove the dependent packages as well
        ***************************************************************
        ***************************************************************
        [  OK  ] Started Print notice about GPLv3 packages.
        [  OK  ] Reached target Multi-User System.
                 Starting Update UTMP about System Runlevel Changes...
        [  OK  ] Started Update UTMP about System Runlevel Changes.
        
        
         _____                    _____           _         _   
        |  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
        |     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
        |__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
                      |___|                    |___|            
        
        Arago Project http://arago-project.org j784s4-evm ttyS2
        
        Arago 2021.09 j784s4-evm ttyS2
        
        j784s4-evm login: root
        
        78root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# demsg    mesg
        [    0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
        [    0.000000] Linux version 5.10.120-marsiii-1.2-g888 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Tue Sep 19 06:55:39 UTC 2023
        [    0.000000] Machine model: Texas Instruments J784S4 EVM
        [    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002880000 (options '')
        [    0.000000] printk: bootconsole [ns16550a0] enabled
        [    0.000000] efi: UEFI not found.
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a0000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a0100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a1000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a1100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a2000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 31 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a2100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a4000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 31 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a4100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a6000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a6100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a6100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a7000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a7100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a7100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@a8000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 31 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@a8100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-dma-memory@aa000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 15 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-memory@aa100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ab000000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71-dma-memory@ab000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ab100000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_0-memory@ab100000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ae400000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-dma-memory@ae400000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000ae500000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_1-memory@ae500000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b1800000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_2-dma-memory@b1800000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b1900000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_2-memory@b1900000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b4c00000, size 1 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_3-dma-memory@b4c00000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b4d00000, size 51 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-c71_3-memory@b4d00000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000b8000000, size 48 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-rtos-ipc-memory-region@b8000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000bb000000, size 96 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@bb000000, compatible id shared-dma-pool
        [    0.000000] OF: reserved mem: initialized node vision_apps_shared-memories, compatible id dma-heap-carveout
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000e1000000, size 336 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@e1000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000f6000000, size 8 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-queues@f6000000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x00000000f6800000, size 24 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-r5f-virtual-eth-buffers@f6800000, compatible id shared-dma-pool
        [    0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 768 MiB
        [    0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
        [    0.000000] Zone ranges:
        [    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
        [    0.000000]   DMA32    empty
        [    0.000000]   Normal   [mem 0x0000000100000000-0x0000000bffffefff]
        [    0.000000] Movable zone start for each node
        [    0.000000] Early memory node ranges
        [    0.000000]   node   0: [mem 0x0000000080000000-0x000000009e7fffff]
        [    0.000000]   node   0: [mem 0x000000009e800000-0x00000000c0ffffff]
        [    0.000000]   node   0: [mem 0x00000000c1000000-0x00000000e0ffffff]
        [    0.000000]   node   0: [mem 0x00000000e1000000-0x00000000f7ffffff]
        [    0.000000]   node   0: [mem 0x00000000f8000000-0x00000000ffffefff]
        [    0.000000]   node   0: [mem 0x0000000880000000-0x00000008afffffff]
        [    0.000000]   node   0: [mem 0x00000008b0000000-0x0000000bffffefff]
        [    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000bffffefff]
        [    0.000000] On node 0 totalpages: 4194302
        [    0.000000]   DMA zone: 8192 pages used for memmap
        [    0.000000]   DMA zone: 0 pages reserved
        [    0.000000]   DMA zone: 524287 pages, LIFO batch:63
        [    0.000000]   Normal zone: 57344 pages used for memmap
        [    0.000000]   Normal zone: 3670015 pages, LIFO batch:63
        [    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
        [    0.000000] On node 0, zone Normal: 1 pages in unavailable ranges
        [    0.000000] cma: Reserved 144 MiB at 0x0000000095800000
        [    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 22 pages/cpu s50008 r8192 d31912 u90112
        [    0.000000] pcpu-alloc: s50008 r8192 d31912 u90112 alloc=22*4096
        [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 
        [    0.000000] Detected PIPT I-cache on CPU0
        [    0.000000] CPU features: detected: GIC system register CPU interface
        [    0.000000] CPU features: detected: EL2 vector hardening
        [    0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
        [    0.000000] CPU features: detected: Spectre-BHB
        [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4128766
        [    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02880000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) root=PARTUUID=be851133-02 rw rootfstype=ext4 rootwait
        [    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
        [    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
        [    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
        [    0.000000] software IO TLB: mapped [mem 0x00000000fbfff000-0x00000000fffff000] (64MB)
        [    0.000000] Memory: 13974968K/16777208K available (10880K kernel code, 1130K rwdata, 4208K rodata, 1792K init, 431K bss, 2654784K reserved, 147456K cma-reserved)
        [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=8.
        [    0.000000] 	Trampoline 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=8
        [    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
        [    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
        [    0.000000] GICv3: 960 SPIs implemented
        [    0.000000] GICv3: 0 Extended SPIs implemented
        [    0.000000] GICv3: Distributor has no Range Selector support
        [    0.000000] GICv3: 16 PPIs implemented
        [    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
        [    0.000000] ITS [mem 0x01820000-0x0182ffff]
        [    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
        [    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
        [    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @8b0800000 (flat, esz 8, psz 64K, shr 0)
        [    0.000000] ITS: using cache flushing for cmd queue
        [    0.000000] GICv3: using LPI property table @0x00000008b0050000
        [    0.000000] GIC: using cache flushing for LPI property table
        [    0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008b0060000
        [    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
        [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
        [    0.000003] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
        [    0.010666] Console: colour dummy device 80x25
        [    0.016391] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
        [    0.029741] pid_max: default: 32768 minimum: 301
        [    0.035724] LSM: Security Framework initializing
        [    0.041778] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
        [    0.051585] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
        [    0.063812] rcu: Hierarchical SRCU implementation.
        [    0.070337] Platform MSI: msi-controller@1820000 domain created
        [    0.078211] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
        [    0.089960] EFI services will not be available.
        [    0.096391] smp: Bringing up secondary CPUs ...
        [    0.103172] Detected PIPT I-cache on CPU1
        [    0.103205] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
        [    0.103223] GICv3: CPU1: using allocated LPI pending table @0x00000008b0070000
        [    0.103277] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
        [    0.104479] Detected PIPT I-cache on CPU2
        [    0.104514] GICv3: CPU2: found redistributor 2 region 0:0x0000000001940000
        [    0.104539] GICv3: CPU2: using allocated LPI pending table @0x00000008b0080000
        [    0.104616] CPU2: Booted secondary processor 0x0000000002 [0x411fd080]
        [    0.105835] Detected PIPT I-cache on CPU3
        [    0.105870] GICv3: CPU3: found redistributor 3 region 0:0x0000000001960000
        [    0.105890] GICv3: CPU3: using allocated LPI pending table @0x00000008b0090000
        [    0.105942] CPU3: Booted secondary processor 0x0000000003 [0x411fd080]
        [    0.107109] Detected PIPT I-cache on CPU4
        [    0.107147] GICv3: CPU4: found redistributor 100 region 0:0x0000000001980000
        [    0.107166] GICv3: CPU4: using allocated LPI pending table @0x00000008b00a0000
        [    0.107217] CPU4: Booted secondary processor 0x0000000100 [0x411fd080]
        [    0.108353] Detected PIPT I-cache on CPU5
        [    0.108395] GICv3: CPU5: found redistributor 101 region 0:0x00000000019a0000
        [    0.108414] GICv3: CPU5: using allocated LPI pending table @0x00000008b00b0000
        [    0.108471] CPU5: Booted secondary processor 0x0000000101 [0x411fd080]
        [    0.109572] Detected PIPT I-cache on CPU6
        [    0.109611] GICv3: CPU6: found redistributor 102 region 0:0x00000000019c0000
        [    0.109630] GICv3: CPU6: using allocated LPI pending table @0x00000008b00c0000
        [    0.109685] CPU6: Booted secondary processor 0x0000000102 [0x411fd080]
        [    0.110831] Detected PIPT I-cache on CPU7
        [    0.110874] GICv3: CPU7: found redistributor 103 region 0:0x00000000019e0000
        [    0.110894] GICv3: CPU7: using allocated LPI pending table @0x00000008b00d0000
        [    0.110948] CPU7: Booted secondary processor 0x0000000103 [0x411fd080]
        [    0.111127] smp: Brought up 1 node, 8 CPUs
        [    0.337565] SMP: Total of 8 processors activated.
        [    0.343589] CPU features: detected: 32-bit EL0 Support
        [    0.350179] CPU features: detected: CRC32 instructions
        [    0.370457] CPU: All CPU(s) started at EL2
        [    0.375766] alternatives: patching kernel code
        [    0.382564] devtmpfs: initialized
        [    0.396580] KASLR disabled due to lack of seed
        [    0.402478] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
        [    0.414962] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
        [    0.426055] pinctrl core: initialized pinctrl subsystem
        [    0.433240] DMI not present or invalid.
        [    0.438677] NET: Registered protocol family 16
        [    0.445808] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
        [    0.455717] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
        [    0.466495] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
        [    0.477287] thermal_sys: Registered thermal governor 'step_wise'
        [    0.477293] thermal_sys: Registered thermal governor 'power_allocator'
        [    0.485826] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
        [    0.503140] ASID allocator initialised with 65536 entries
        [    0.544443] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
        [    0.553039] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
        [    0.561613] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
        [    0.570184] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
        [    0.581187] cryptd: max_cpu_qlen set to 1000
        [    0.592073] k3-chipinfo 43000014.chipid: Family:J784S4 rev:SR1.0 JTAGID[0x0bb8002f] Detected
        [    0.603656] vsys_3v3: supplied by evm_12v0
        [    0.609447] vsys_5v0: supplied by evm_12v0
        [    0.615171] vdd_mmc1: supplied by vsys_3v3
        [    0.622553] iommu: Default domain type: Translated 
        [    0.629119] SCSI subsystem initialized
        [    0.634479] mc: Linux media interface: v0.10
        [    0.639999] videodev: Linux video capture interface: v2.00
        [    0.647110] pps_core: LinuxPPS API ver. 1 registered
        [    0.653468] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
        [    0.665169] PTP clock support registered
        [    0.670237] EDAC MC: Ver: 3.0.0
        [    0.676021] FPGA manager framework
        [    0.680491] Advanced Linux Sound Architecture Driver Initialized.
        [    0.689239] clocksource: Switched to clocksource arch_sys_counter
        [    0.697350] VFS: Disk quotas dquot_6.6.0
        [    0.702442] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
        [    0.722524] Carveout Heap: Exported 512 MiB at 0x00000000c1000000
        [    0.730462] NET: Registered protocol family 2
        [    0.736938] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
        [    0.750976] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
        [    0.762222] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
        [    0.773108] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
        [    0.783202] TCP: Hash tables configured (established 131072 bind 65536)
        [    0.791869] UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
        [    0.800779] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
        [    0.810383] NET: Registered protocol family 1
        [    0.816812] RPC: Registered named UNIX socket transport module.
        [    0.824411] RPC: Registered udp transport module.
        [    0.830430] RPC: Registered tcp transport module.
        [    0.836442] RPC: Registered tcp NFSv4.1 backchannel transport module.
        [    0.844686] PCI: CLS 0 bytes, default 64
        [    0.851131] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
        [    0.869967] Initialise system trusted keyrings
        [    0.875988] workingset: timestamp_bits=46 max_order=22 bucket_order=0
        [    0.887160] squashfs: version 4.0 (2009/01/31) Phillip Lougher
        [    0.895277] NFS: Registering the id_resolver key type
        [    0.901810] Key type id_resolver registered
        [    0.907178] Key type id_legacy registered
        [    0.912395] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
        [    0.920985] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
        [    0.930686] 9p: Installing v9fs 9p2000 file system support
        [    0.962212] Key type asymmetric registered
        [    0.967492] Asymmetric key parser 'x509' registered
        [    0.973793] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
        [    0.983271] io scheduler mq-deadline registered
        [    0.989072] io scheduler kyber registered
        [    0.998022] pinctrl-single 4301c000.pinctrl: 101 pins, size 404
        [    1.005971] pinctrl-single 11c000.pinctrl: 72 pins, size 288
        [    1.020644] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
        [    1.028627] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
        [    1.042980] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
        [    1.070220] brd: module loaded
        [    1.082317] loop: module loaded
        [    1.086971] sysfs: cannot create duplicate filename '/devices/platform/dma_buf_phys'
        [    1.096917] CPU: 6 PID: 1 Comm: swapper/0 Not tainted 5.10.120-marsiii-1.2-g888 #1
        [    1.106586] Hardware name: Texas Instruments J784S4 EVM (DT)
        [    1.113810] Call trace:
        [    1.116935]  dump_backtrace+0x0/0x1a0
        [    1.121608]  show_stack+0x18/0x68
        [    1.125836]  dump_stack+0xd0/0x12c
        [    1.130176]  sysfs_warn_dup+0x60/0x80
        [    1.134845]  sysfs_create_dir_ns+0xe0/0xf8
        [    1.140075]  kobject_add_internal+0x98/0x288
        [    1.145522]  kobject_add+0x94/0x100
        [    1.149972]  device_add+0xe0/0x740
        [    1.154310]  platform_device_add+0x100/0x238
        [    1.159758]  platform_device_register_full+0xcc/0x150
        [    1.166205]  dma_buf_phys_init+0x6c/0x9c
        [    1.171210]  do_one_initcall+0x54/0x1b8
        [    1.176103]  kernel_init_freeable+0x220/0x2a0
        [    1.181661]  kernel_init+0x14/0x114
        [    1.186110]  ret_from_fork+0x10/0x34
        [    1.190713] kobject_add_internal failed for dma_buf_phys with -EEXIST, don't try to register things with the same name in the same directory.
        [    1.208050] megasas: 07.714.04.00-rc1
        [    1.217888] tun: Universal TUN/TAP device driver, 1.6
        [    1.224979] igbvf: Intel(R) Gigabit Virtual Function Network Driver
        [    1.233010] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
        [    1.240638] sky2: driver version 1.30
        [    1.246990] VFIO - User Level meta-driver version: 0.3
        [    1.255042] i2c /dev entries driver
        [    1.262219] sdhci: Secure Digital Host Controller Interface driver
        [    1.270155] sdhci: Copyright(c) Pierre Ossman
        [    1.276393] sdhci-pltfm: SDHCI platform and OF driver helper
        [    1.285701] ledtrig-cpu: registered to indicate activity on CPUs
        [    1.293946] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
        [    1.304197] optee: probing for conduit method.
        [    1.309920] optee: revision 3.12 (3d47a131)
        [    1.310548] optee: initialized driver
        [    1.321316] mmio-mux 104000.scm-conf:mux-controller0: mux-reg-masks property missing or invalid: -22
        [    1.333020] mmio-mux: probe of 104000.scm-conf:mux-controller0 failed with error -22
        [    1.344908] NET: Registered protocol family 17
        [    1.350751] 9pnet: Installing 9P2000 support
        [    1.356308] Key type dns_resolver registered
        [    1.361986] Loading compiled-in X.509 certificates
        [    1.376234] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
        [    1.384349] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
        [    1.397451] ti-sci 44083000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.4.5--v08.04.05 (Jolly Jellyfi')
        [    1.474862] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
        [    1.483500] lm75 1-0049: supply vs not found, using dummy regulator
        [    1.513752] hwmon hwmon0: temp1_input not attached to any thermal zone
        [    1.522136] lm75 1-0049: hwmon0: sensor 'tmp75'
        [    1.528320] lm75 1-004a: supply vs not found, using dummy regulator
        [    1.537044] hwmon hwmon1: temp1_input not attached to any thermal zone
        [    1.545426] lm75 1-004a: hwmon1: sensor 'tmp75'
        [    1.551616] lm75 1-004b: supply vs not found, using dummy regulator
        [    1.560350] hwmon hwmon2: temp1_input not attached to any thermal zone
        [    1.568731] lm75 1-004b: hwmon2: sensor 'tmp75'
        [    1.574898] lm75 1-004c: supply vs not found, using dummy regulator
        [    1.583627] hwmon hwmon3: temp1_input not attached to any thermal zone
        [    1.592008] lm75 1-004c: hwmon3: sensor 'tmp75'
        [    1.598669] ina2xx 1-0040: power monitor ina226 (Rshunt = 3000 uOhm)
        [    1.607171] at24 1-0050: supply vcc not found, using dummy regulator
        [    1.615916] at24 1-0050: 131072 byte 24c1024 EEPROM, writable, 1 bytes/write
        [    1.625308] pca953x 1-0074: supply vcc not found, using dummy regulator
        [    1.633911] pca953x 1-0074: using no AI
        [    1.640047] pca953x 1-0020: supply vcc not found, using dummy regulator
        [    1.648667] pca953x 1-0020: using no AI
        [    1.654311] omap_i2c 40b00000.i2c: bus 1 rev0.12 at 400 kHz
        [    1.662874] pca953x 2-0022: supply vcc not found, using dummy regulator
        [    1.671497] pca953x 2-0022: using AI
        [    1.697317] pca953x 2-0022: failed writing register
        [    1.703713] pca953x: probe of 2-0022 failed with error -121
        [    1.711495] pca953x 2-0074: supply vcc not found, using dummy regulator
        [    1.720110] pca953x 2-0074: using no AI
        [    1.726178] pca953x 2-0075: supply vcc not found, using dummy regulator
        [    1.734800] pca953x 2-0075: using no AI
        [    1.740866] pca953x 2-0020: supply vcc not found, using dummy regulator
        [    1.749508] pca953x 2-0020: using no AI
        [    1.755155] omap_i2c 2000000.i2c: bus 2 rev0.12 at 400 kHz
        [    1.763866] omap_i2c 2020000.i2c: bus 3 rev0.12 at 400 kHz
        [    1.773345] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 177 domain created
        [    1.784169] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 10 domain created
        [    1.795889] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 283 domain created
        [    1.806846] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 321 created
        [    1.826923] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:328
        [    1.839303] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
        [    1.847774] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
        [    1.860196] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[878,128] sci-dev-id:315
        [    1.872919] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
        [    1.881387] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
        [    1.891628] 2860000.serial: ttyS4 at MMIO 0x2860000 (irq = 26, base_baud = 3000000) is a 8250
        [    1.903940] 2880000.serial: ttyS2 at MMIO 0x2880000 (irq = 27, base_baud = 3000000) is a 8250
        [    1.914912] printk: console [ttyS2] enabled
        [    1.925472] printk: bootconsole [ns16550a0] disabled
        [    1.947231] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vdd-hba-supply regulator, assuming enabled
        [    1.960404] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vcc-supply regulator, assuming enabled
        [    1.973141] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq-supply regulator, assuming enabled
        [    1.985961] cdns-ufshcd 4e84000.ufs: ufshcd_populate_vreg: Unable to find vccq2-supply regulator, assuming enabled
        [    1.999885] scsi host0: ufshcd
        [    2.025046] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[1, 1], lane[1, 1], pwr[SLOWAUTO_MODE, SLOWAUTO_MODE], rate = 0
        [    2.053266] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
        [    2.062847] davinci_mdio 46000f00.mdio: no live phy, scanning all
        [    2.073890] cdns-ufshcd 4e84000.ufs: ufshcd_print_pwr_info:[RX, TX]: gear=[3, 3], lane[2, 2], pwr[FAST MODE, FAST MODE], rate = 2
        [    2.077574] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
        [    2.088773] cdns-ufshcd 4e84000.ufs: ufshcd_find_max_sup_active_icc_level: Regulator capability was not set, actvIccLevel=0
        [    2.106747] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010c, freq:250000000, add_val:3 pps:0
        [    2.121278] scsi 0:0:0:49488: Well-known LUN    WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.143155] scsi 0:0:0:49476: Well-known LUN    WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.155873] scsi 0:0:0:49456: Well-known LUN    WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.169723] scsi 0:0:0:0: Direct-Access     WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.181966] sd 0:0:0:0: Power-on or device reset occurred
        [    2.183710] scsi 0:0:0:1: Direct-Access     WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.190915] sd 0:0:0:0: [sda] 7808000 4096-byte logical blocks: (32.0 GB/29.8 GiB)
        [    2.202696] sd 0:0:0:1: Power-on or device reset occurred
        [    2.203428] scsi 0:0:0:2: Direct-Access     WDC      SDINDDH6-32G     1746 PQ: 0 ANSI: 6
        [    2.205926] sd 0:0:0:2: Power-on or device reset occurred
        [    2.208280] sd 0:0:0:2: [sdc] 1024 4096-byte logical blocks: (4.19 MB/4.00 MiB)
        [    2.208873] sd 0:0:0:2: [sdc] Write Protect is off
        [    2.209121] sd 0:0:0:0: [sda] Write Protect is off
        [    2.209129] sd 0:0:0:0: [sda] Mode Sense: 00 32 00 10
        [    2.209787] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
        [    2.217519] sd 0:0:0:1: [sdb] 1024 4096-byte logical blocks: (4.19 MB/4.00 MiB)
        [    2.225178] sd 0:0:0:2: [sdc] Mode Sense: 00 32 00 10
        [    2.232105] mmc0: CQHCI version 5.10
        [    2.233290] sd 0:0:0:1: [sdb] Write Protect is off
        [    2.233303] sd 0:0:0:1: [sdb] Mode Sense: 00 32 00 10
        [    2.234125] sd 0:0:0:1: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
        [    2.235749] sd 0:0:0:0: [sda] Attached SCSI disk
        [    2.240256] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fca100
        [    2.241053] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fca100
        [    2.241845] sd 0:0:0:2: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
        [    2.241903] omap-mailbox 31f82000.mailbox: omap mailbox rev 0x66fca100
        [    2.242576] omap-mailbox 31f83000.mailbox: omap mailbox rev 0x66fca100
        [    2.243239] omap-mailbox 31f84000.mailbox: omap mailbox rev 0x66fca100
        [    2.243895] omap-mailbox 31f85000.mailbox: omap mailbox rev 0x66fca100
        [    2.245254] ti-udma 285c0000.dma-controller: Channels: 22 (tchan: 11, rchan: 11, gp-rflow: 8)
        [    2.249422] ti-udma 31150000.dma-controller: Channels: 66 (tchan: 33, rchan: 33, gp-rflow: 16)
        [    2.257264] sd 0:0:0:1: [sdb] Attached SCSI disk
        [    2.277308] spi-nor spi3.0: s28hs512t (65536 Kbytes)
        [    2.285687] sd 0:0:0:2: [sdc] Attached SCSI disk
        [    2.289026] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
        [    2.294042] 7 cmdlinepart partitions found on MTD device 47040000.spi.0
        [    2.416020] Creating 7 MTD partitions on "47040000.spi.0":
        [    2.422902] 0x000000000000-0x000000080000 : "ospi.tiboot3"
        [    2.430104] mmc0: Command Queue Engine enabled
        [    2.431308] 0x000000080000-0x000000280000 : "ospi.tispl"
        [    2.435723] mmc0: new high speed MMC card at address 0001
        [    2.443862] 0x000000280000-0x000000680000 : "ospi.u-boot"
        [    2.449832] mmcblk0: mmc0:0001 G1M15M 59.3 GiB 
        [    2.457382] 0x000000680000-0x0000006c0000 : "ospi.env"
        [    2.461837] mmcblk0boot0: mmc0:0001 G1M15M partition 1 31.5 MiB
        [    2.469573] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
        [    2.475685] mmcblk0boot1: mmc0:0001 G1M15M partition 2 31.5 MiB
        [    2.484056] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
        [    2.490323] mmcblk0rpmb: mmc0:0001 G1M15M partition 3 4.00 MiB, chardev (237:0)
        [    2.498251] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
        [    2.507622]  mmcblk0: p1
        [    2.553316] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
        [    2.562942] davinci_mdio 46000f00.mdio: no live phy, scanning all
        [    2.577606] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
        [    2.594737] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
        [    2.604223] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
        [    2.613274] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
        [    2.621668] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:0
        [    2.636288] mmc1: CQHCI version 5.10
        [    2.637794] debugfs: Directory 'pd:73' with parent 'pm_genpd' already present!
        [    2.649905] debugfs: Directory 'pd:72' with parent 'pm_genpd' already present!
        [    2.659565] debugfs: Directory 'pd:335' with parent 'pm_genpd' already present!
        [    2.668768] debugfs: Directory 'pd:334' with parent 'pm_genpd' already present!
        [    2.677939] debugfs: Directory 'pd:333' with parent 'pm_genpd' already present!
        [    2.681304] mmc1: SDHCI controller on 4fb0000.mmc [4fb0000.mmc] using ADMA 64-bit
        [    2.687146] debugfs: Directory 'pd:332' with parent 'pm_genpd' already present!
        [    2.718693] ALSA device list:
        [    2.722437]   No soundcards found.
        [    2.727151] Waiting for root device PARTUUID=be851133-02...
        [    2.735381] mmc1: new high speed SDHC card at address aaaa
        [    2.742913] mmcblk1: mmc1:aaaa SD32G 29.7 GiB 
        [    2.750621]  mmcblk1: p1 p2
        [    3.577393] EXT4-fs (mmcblk1p2): recovery complete
        [    3.584656] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
        [    3.594860] VFS: Mounted root (ext4 filesystem) on device 179:98.
        [    3.603656] devtmpfs: mounted
        [    3.608418] Freeing unused kernel memory: 1792K
        [    3.614225] Run /sbin/init as init process
        [    3.619350]   with arguments:
        [    3.619354]     /sbin/init
        [    3.619356]   with environment:
        [    3.619358]     HOME=/
        [    3.619360]     TERM=linux
        [    4.032924] systemd[1]: System time before build time, advancing clock.
        [    4.134396] NET: Registered protocol family 10
        [    4.141138] Segment Routing with IPv6
        [    4.183807] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
        [    4.211605] systemd[1]: Detected architecture arm64.
        [    4.254443] systemd[1]: Set hostname to <j784s4-evm>.
        [    4.649649] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock \xe2\x86\x92 /run/docker.sock; please update the unit file accordingly.
        [    4.778091] random: systemd: uninitialized urandom read (16 bytes read)
        [    4.786638] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
        [    4.802176] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
        [    4.817872] systemd[1]: Created slice system-getty.slice.
        [    4.841502] random: systemd: uninitialized urandom read (16 bytes read)
        [    4.852202] systemd[1]: Created slice system-serial\x2dgetty.slice.
        [    4.877446] random: systemd: uninitialized urandom read (16 bytes read)
        [    4.888159] systemd[1]: Created slice User and Session Slice.
        [    4.913835] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
        [    4.941754] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
        [    4.969618] systemd[1]: Reached target Paths.
        [    4.993525] systemd[1]: Reached target Remote File Systems.
        [    5.017516] systemd[1]: Reached target Slices.
        [    5.041525] systemd[1]: Reached target Swap.
        [    5.064625] systemd[1]: Listening on RPCbind Server Activation Socket.
        [    5.089535] systemd[1]: Reached target RPC Port Mapper.
        [    5.117978] systemd[1]: Listening on Process Core Dump Socket.
        [    5.141863] systemd[1]: Listening on initctl Compatibility Named Pipe.
        [    5.188084] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
        [    5.198977] systemd[1]: Listening on Journal Socket (/dev/log).
        [    5.226298] systemd[1]: Listening on Journal Socket.
        [    5.242250] systemd[1]: Listening on Network Service Netlink Socket.
        [    5.270169] systemd[1]: Listening on udev Control Socket.
        [    5.293954] systemd[1]: Listening on udev Kernel Socket.
        [    5.324340] systemd[1]: Mounting Huge Pages File System...
        [    5.348125] systemd[1]: Mounting POSIX Message Queue File System...
        [    5.379910] systemd[1]: Mounting Kernel Debug File System...
        [    5.404972] systemd[1]: Mounting Temporary Directory (/tmp)...
        [    5.428314] systemd[1]: Starting Create list of static device nodes for the current kernel...
        [    5.463709] systemd[1]: Starting Start psplash boot splash screen...
        [    5.505066] systemd[1]: Starting RPC Bind...
        [    5.521582] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
        [    5.541459] systemd[1]: Starting Journal Service...
        [    5.568935] systemd[1]: Starting Load Kernel Modules...
        [    5.594223] systemd[1]: Starting Remount Root and Kernel File Systems...
        [    5.601445] cryptodev: loading out-of-tree module taints kernel.
        [    5.612644] cryptodev: driver 1.10 loaded.
        [    5.629605] Hello max20087 i2c_driver.
        [    5.634447] id name = (null) 
        
        [    5.638789] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
        [    5.639294] quad_output: 1
        [    5.647397] systemd[1]: Starting udev Coldplug all Devices...
        [    5.651226] Hello max20087 i2c_driver.
        [    5.661158] id name = (null) 
        
        [    5.685819] quad_output: 1
        [    5.688526] systemd[1]: Mounted Huge Pages File System.
        [    5.690850] Hello max20087 i2c_driver.
        [    5.700622] id name = (null) 
        
        [    5.701018] quad_output: 1
        [    5.721156] simple_module_init::++++++++++
        
        [    5.727100] simple_module_probe::++++++++++
        
        [    5.727688] systemd[1]: Mounted POSIX Message Queue File System.
        [    5.732503] major = 236 
        
        [    5.732514] minor = 0 
        
        [    5.746881] simple_module_probe::----------
        
        [    5.760864] simple_init_module OK!
        [    5.765485] simple_module_init::----------
        
        [    5.774645] systemd[1]: Started Journal Service.
        [    5.962392] urandom_read_iter: 38 callbacks suppressed
        [    5.962399] random: systemd-journal: uninitialized urandom read (16 bytes read)
        [    5.964025] random: systemd: uninitialized urandom read (16 bytes read)
        [    5.996947] random: systemd-journal: uninitialized urandom read (16 bytes read)
        [    6.057071] systemd-journald[216]: Received client request to flush runtime journal.
        [    6.970723] urandom_read_iter: 28 callbacks suppressed
        [    6.970735] random: systemd: uninitialized urandom read (16 bytes read)
        [    7.150504] CAN device driver interface
        [    7.156191] random: systemd: uninitialized urandom read (16 bytes read)
        [    7.192249] random: systemd-journal: uninitialized urandom read (16 bytes read)
        [    7.232158] m_can_platform 40528000.can: m_can device registered (irq=17, version=32)
        [    7.249488] wave5: module is from the staging directory, the quality is unknown, you have been warned.
        [    7.261802] wave5: module is from the staging directory, the quality is unknown, you have been warned.
        [    7.276814] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@ab000000
        [    7.313356] k3-dsp-rproc 64800000.dsp: configured DSP for IPC-only mode
        [    7.323240] remoteproc remoteproc0: 64800000.dsp is available
        [    7.330855] remoteproc remoteproc0: attaching to 64800000.dsp
        [    7.332403] vdec 4210000.video-codec: sram daddr: 0x70020000, size: 0x1f800
        [    7.338987] remoteproc remoteproc0: unsupported resource 65538
        [    7.355148] k3-dsp-rproc 64800000.dsp: DSP initialized in IPC-only mode
        [    7.358939] m_can_platform 40568000.can: m_can device registered (irq=19, version=32)
        [    7.363705]  remoteproc0#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@ab000000
        [    7.393569] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.412711] m_can_platform 2721000.can: m_can device registered (irq=36, version=32)
        [    7.431819] virtio_rpmsg_bus virtio0: rpmsg host is online
        [    7.439024] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
        [    7.448744] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.457498]  remoteproc0#vdev0buffer: registered virtio0 (type 7)
        [    7.460641] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.465195] remoteproc remoteproc0: remote processor 64800000.dsp is now attached
        [    7.478344] m_can_platform 2751000.can: m_can device registered (irq=38, version=32)
        [    7.514824] k3-dsp-rproc 65800000.dsp: assigned reserved memory node vision-apps-c71_1-dma-memory@ae400000
        [    7.515081] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.533819] vdec 4210000.video-codec: enum product_id : 00000000
        [    7.543070] vdec 4210000.video-codec: fw_version : 00000000(r240897)
        [    7.552383] PVR_K:  254: Read BVNC 36.53.104.796 from HW device registers
        [    7.553820] m_can_platform 27a1000.can: m_can device registered (irq=40, version=32)
        [    7.561031] PVR_K:  254: RGX Device registered BVNC 36.53.104.796 with 1 core in the system
        [    7.564030] [drm] Initialized pvr 1.15.6133109 20170530 for 4e20000000.gpu on minor 0
        [    7.571132] k3-dsp-rproc 65800000.dsp: configured DSP for IPC-only mode
        [    7.603648] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.608165] m_can_platform 27c1000.can: m_can device registered (irq=42, version=32)
        [    7.619913] vdec 4220000.video-codec: sram daddr: 0x7003f800, size: 0x1f800
        [    7.624499] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.643780] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.659292] m_can_platform 26a1000.can: m_can device registered (irq=44, version=32)
        [    7.675027] remoteproc remoteproc1: 65800000.dsp is available
        [    7.679966] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.691580] remoteproc remoteproc1: attaching to 65800000.dsp
        [    7.699265] remoteproc remoteproc1: unsupported resource 65538
        [    7.705904] vdec 4220000.video-codec: enum product_id : 00000000
        [    7.706866] k3-dsp-rproc 65800000.dsp: DSP initialized in IPC-only mode
        [    7.726109]  remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-c71_1-dma-memory@ae400000
        [    7.739298] virtio_rpmsg_bus virtio1: rpmsg host is online
        [    7.746087] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
        [    7.746991]  remoteproc1#vdev0buffer: registered virtio1 (type 7)
        [    7.747616] vdec 4220000.video-codec: fw_version : 00000000(r240897)
        [    7.773435] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.783825] remoteproc remoteproc1: remote processor 65800000.dsp is now attached
        [    7.794734] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.806052] k3-dsp-rproc 66800000.dsp: assigned reserved memory node vision-apps-c71_2-dma-memory@b1800000
        [    7.856346] k3-dsp-rproc 66800000.dsp: configured DSP for IPC-only mode
        [    7.893696] remoteproc remoteproc2: 66800000.dsp is available
        [    7.901540] remoteproc remoteproc2: attaching to 66800000.dsp
        [    7.915900] remoteproc remoteproc2: unsupported resource 65538
        [    7.923698] k3-dsp-rproc 66800000.dsp: DSP initialized in IPC-only mode
        [    7.932372]  remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-c71_2-dma-memory@b1800000
        [    7.945574] virtio_rpmsg_bus virtio2: rpmsg host is online
        [    7.952358] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
        [    7.953427]  remoteproc2#vdev0buffer: registered virtio2 (type 7)
        [    7.969286] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    7.985750] remoteproc remoteproc2: remote processor 66800000.dsp is now attached
        [    7.996758] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.009361] k3-dsp-rproc 67800000.dsp: assigned reserved memory node vision-apps-c71_3-dma-memory@b4c00000
        [    8.031060] k3-dsp-rproc 67800000.dsp: configured DSP for IPC-only mode
        [    8.042478] remoteproc remoteproc3: 67800000.dsp is available
        [    8.050042] remoteproc remoteproc3: attaching to 67800000.dsp
        [    8.057445] remoteproc remoteproc3: unsupported resource 65538
        [    8.074570] k3-dsp-rproc 67800000.dsp: DSP initialized in IPC-only mode
        [    8.087686]  remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-c71_3-dma-memory@b4c00000
        [    8.104843] virtio_rpmsg_bus virtio3: rpmsg host is online
        [    8.111178] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
        [    8.113364]  remoteproc3#vdev0buffer: registered virtio3 (type 7)
        [    8.128524] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.129296] random: crng init done
        [    8.140190] random: 4 urandom warning(s) missed due to ratelimiting
        [    8.140988] remoteproc remoteproc3: remote processor 67800000.dsp is now attached
        [    8.161937] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.294498] platform 5c00000.r5f: configured R5F for IPC-only mode
        [    8.304504] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
        [    8.334073] remoteproc remoteproc4: 5c00000.r5f is available
        [    8.342901] remoteproc remoteproc4: attaching to 5c00000.r5f
        [    8.350617] platform 5c00000.r5f: R5F core initialized in IPC-only mode
        [    8.360390]  remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
        [    8.373071] virtio_rpmsg_bus virtio4: rpmsg host is online
        [    8.380898]  remoteproc4#vdev0buffer: registered virtio4 (type 7)
        [    8.381130] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.396230] remoteproc remoteproc4: remote processor 5c00000.r5f is now attached
        [    8.402597] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
        [    8.418260] platform 5d00000.r5f: configured R5F for IPC-only mode
        [    8.426416] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
        [    8.442409] remoteproc remoteproc5: 5d00000.r5f is available
        [    8.449789] remoteproc remoteproc5: attaching to 5d00000.r5f
        [    8.457338] platform 5d00000.r5f: R5F core initialized in IPC-only mode
        [    8.465703]  remoteproc5#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
        [    8.478301] virtio_rpmsg_bus virtio5: rpmsg host is online
        [    8.487550]  remoteproc5#vdev0buffer: registered virtio5 (type 7)
        [    8.495500] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.503594] remoteproc remoteproc5: remote processor 5d00000.r5f is now attached
        [    8.507385] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd
        [    8.522270] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.526006] platform 5e00000.r5f: configured R5F for IPC-only mode
        [    8.537849] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
        [    8.556513] remoteproc remoteproc6: 5e00000.r5f is available
        [    8.565407] remoteproc remoteproc6: attaching to 5e00000.r5f
        [    8.572946] platform 5e00000.r5f: R5F core initialized in IPC-only mode
        [    8.583505]  remoteproc6#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
        [    8.602966] virtio_rpmsg_bus virtio6: rpmsg host is online
        [    8.621549] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.631898] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0xd
        [    8.642581]  remoteproc6#vdev0buffer: registered virtio6 (type 7)
        [    8.650284] remoteproc remoteproc6: remote processor 5e00000.r5f is now attached
        [    8.662060] platform 5f00000.r5f: configured R5F for IPC-only mode
        [    8.670330] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
        [    8.684276] remoteproc remoteproc7: 5f00000.r5f is available
        [    8.713483] remoteproc remoteproc7: attaching to 5f00000.r5f
        [    8.738362] platform 5f00000.r5f: R5F core initialized in IPC-only mode
        [    8.759644]  remoteproc7#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
        [    8.772387] virtio_rpmsg_bus virtio7: rpmsg host is online
        [    8.789906] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.801417] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0xd
        [    8.803579]  remoteproc7#vdev0buffer: registered virtio7 (type 7)
        [    8.818060] remoteproc remoteproc7: remote processor 5f00000.r5f is now attached
        [    8.833531] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.852226] platform 5900000.r5f: configured R5F for IPC-only mode
        [    8.860486] platform 5900000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000
        [    8.876926] remoteproc remoteproc8: 5900000.r5f is available
        [    8.884286] remoteproc remoteproc8: attaching to 5900000.r5f
        [    8.901060] platform 5900000.r5f: R5F core initialized in IPC-only mode
        [    8.929013]  remoteproc8#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a8000000
        [    8.957947] virtio_rpmsg_bus virtio8: rpmsg host is online
        [    8.967831] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    8.970520]  remoteproc8#vdev0buffer: registered virtio8 (type 7)
        [    8.983658] remoteproc remoteproc8: remote processor 5900000.r5f is now attached
        [    8.986276] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0xd
        [    9.002269] platform 5a00000.r5f: configured R5F for IPC-only mode
        [    9.010481] platform 5a00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@aa000000
        [    9.024510] remoteproc remoteproc9: 5a00000.r5f is available
        [    9.031816] remoteproc remoteproc9: attaching to 5a00000.r5f
        [    9.042867] platform 5a00000.r5f: R5F core initialized in IPC-only mode
        [    9.057694]  remoteproc9#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@aa000000
        [    9.072737] virtio_rpmsg_bus virtio9: rpmsg host is online
        [    9.086744] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.094288]  remoteproc9#vdev0buffer: registered virtio9 (type 7)
        [    9.094309] remoteproc remoteproc9: remote processor 5a00000.r5f is now attached
        [    9.100927] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0xd
        [    9.121583] virtio_rpmsg_bus virtio9: creating channel rpmsg_chrdev addr 0x15
        [    9.121739] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.137949] virtio_rpmsg_bus virtio9: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.138244] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
        [    9.156764] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.166503] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
        [    9.175763] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.185688] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
        [    9.194951] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.204698] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
        [    9.214041] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.223835] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15
        [    9.233125] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.242856] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0x15
        [    9.252120] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.261873] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0x15
        [    9.271107] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.280776] virtio_rpmsg_bus virtio8: creating channel rpmsg_chrdev addr 0x15
        [    9.289998] virtio_rpmsg_bus virtio8: creating channel ti.ipc4.ping-pong addr 0xe
        [    9.299708] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
        [    9.431089] usbcore: registered new interface driver usbfs
        [    9.439063] usbcore: registered new interface driver hub
        [    9.446218] usbcore: registered new device driver usb
        [    9.520719] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.544615] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.558332] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.580882] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.595446] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.609290] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.783676] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
        [    9.790809] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 1
        [    9.800798] xhci-hcd xhci-hcd.2.auto: hcc params 0x200073c9 hci version 0x100 quirks 0x0000002000010010
        [    9.812682] xhci-hcd xhci-hcd.2.auto: irq 465, io mem 0x06010000
        [    9.820986] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
        [    9.831424] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
        [    9.840831] usb usb1: Product: xHCI Host Controller
        [    9.847015] usb usb1: Manufacturer: Linux 5.10.120-marsiii-1.2-g888 xhci-hcd
        [    9.855919] usb usb1: SerialNumber: xhci-hcd.2.auto
        [    9.866679] hub 1-0:1.0: USB hub found
        [    9.875339] hub 1-0:1.0: 1 port detected
        [    9.882459] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
        [    9.883696] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [    9.889400] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 2
        [    9.918619] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0 SuperSpeed
        [    9.931614] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
        [    9.942840] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
        [    9.953774] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
        [    9.963105] usb usb2: Product: xHCI Host Controller
        [    9.969481] usb usb2: Manufacturer: Linux 5.10.120-marsiii-1.2-g888 xhci-hcd
        [    9.978534] usb usb2: SerialNumber: xhci-hcd.2.auto
        [    9.985759] hub 2-0:1.0: USB hub found
        [    9.985916] EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: (null)
        [    9.990717] hub 2-0:1.0: 1 port detected
        [   10.007247] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [   10.416583] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
        [   11.383590] Bluetooth: Core ver 2.22
        [   11.388241] NET: Registered protocol family 31
        [   11.397272] Bluetooth: HCI device and connection manager initialized
        [   11.405425] Bluetooth: HCI socket layer initialized
        [   11.411632] Bluetooth: L2CAP socket layer initialized
        [   11.418055] Bluetooth: SCO socket layer initialized
        [   15.004072] virtio_rpmsg_bus virtio4: creating channel ti.ethfw.notifyservice addr 0x1e
        [   15.014372] virtio_rpmsg_bus virtio4: creating channel rpmsg-kdrv addr 0x1a
        [   15.030377] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: Device info: permissions: 3FFFFFFF uart_id: 2
        [   15.044183] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [   15.051986] rpmsg-kdrv-eth-switch rpmsg-kdrv-1-mpu_1_0_ethswitch-device-0: FW ver 0.2 (rev 0) 19/Sep/2023 SHA:f2ed8b9e
        [   15.067767] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-3: Device info: permissions: 3FFFFFFF uart_id: 2
        [   15.081108] rpmsg-kdrv-eth-switch rpmsg-kdrv-3-mpu_1_0_ethmac-device-3: FW ver 0.2 (rev 0) 19/Sep/2023 SHA:f2ed8b9e
        [   15.102660] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [   15.182093] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
        [   15.191756] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rpmsg attach_ext - rx_mtu:1522 features:0000000B tx_mtu[0]:2024 flow_idx:114 tx_cpsw_psil_dst_id:51712 mac_addr:70:ff:76:1d:92:c1 mac-only:0
        [   15.224506] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac loaded
        [   15.234523] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: rdev_features:0000000B rdev_mtu:1522 flow_id:114 tx_psil_dst_id:4A00 mac_only:0
        [   15.257261] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c1
        [   15.273014] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: rpmsg attach_ext - rx_mtu:1522 features:00000007 tx_mtu[0]:2024 flow_idx:115 tx_cpsw_psil_dst_id:51713 mac_addr:70:ff:76:1d:92:c2 mac-only:3
        [   15.304314] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: virt_cpsw_nuss mac loaded
        [   15.314319] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: rdev_features:00000007 rdev_mtu:1522 flow_id:115 tx_psil_dst_id:4A01 mac_only:3
        [   15.335689] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac3: local_mac_addr:00:00:00:00:00:00 rdev_mac_addr:70:ff:76:1d:92:c2
        [   15.357355] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
        [   15.647927] Initializing XFRM netlink socket
        [   17.943292] j721e-cpsw-virt-mac main_r5fss_cpsw9g_virt_mac0: virt_cpsw_nuss mac started
        [   20.172941] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
        [   20.195891] Bridge firewalling registered
        [   22.616502] process 'docker/tmp/qemu-check534800079/check' started with executable stack
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 
        root@j784s4-evm:~# 


    4. What happens when you try to ping?
      Ans: Ping connection is not working. But the number of packages of TX is increasing.
      root@j784s4-evm:~#
      root@j784s4-evm:~# ifconfig eth0 192.168.1.10 up
      [  202.680955] Generic PHY fixed-0:00: attached PHY driver [Generic PHY] (mii_bus:phy_addr=fixed-0:00, irq=POLL)
      [  202.681308] cdns-mhdp8546 a000000.dp-bridge: no PHY configured
      [  202.693428] am65-cpsw-nuss 46000000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
      root@j784s4-evm:~#
      root@j784s4-evm:~# ping 192.168.1.60 -I eth0
      PING 192.168.1.60 (192.168.1.60): 56 data bytes
      ^C
      --- 192.168.1.60 ping statistics ---
      48 packets transmitted, 0 packets received, 100% packet loss
      root@j784s4-evm:~#
      root@j784s4-evm:~# ifconfig
      docker0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500  metric 1
              inet 172.17.0.1  netmask 255.255.0.0  broadcast 172.17.255.255
              ether 02:42:4d:e7:93:ee  txqueuelen 0  (Ethernet)
              RX packets 0  bytes 0 (0.0 B)
              RX errors 0  dropped 0  overruns 0  frame 0
              TX packets 0  bytes 0 (0.0 B)
              TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
      
      eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500  metric 1
              inet 192.168.1.10  netmask 255.255.255.0  broadcast 192.168.1.255
              inet6 fe80::6ae7:4aff:fe08:4001  prefixlen 64  scopeid 0x20<link>
              ether 68:e7:4a:08:40:01  txqueuelen 1000  (Ethernet)
              RX packets 0  bytes 0 (0.0 B)
              RX errors 0  dropped 0  overruns 0  frame 0
              TX packets 46  bytes 2308 (2.2 KiB)
              TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


    5. What are the rgmii delay setting being set in the switch port connected to mcu cpsw2g?
      Ans: we have set the delay in the switch.
  • Hi Phil,

    we have set the delay in the switch.

    You only have to set the CPSW Rx delay in the switch. The Tx delay is by default provided by CPSW. Let me know if you need to disable the Tx delay from CPSW, I can help you with that.

    Can you do a MAC loopback test which is described here : https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1203408/faq-tda4vm-how-to-do-a-mac-loopback-test-with-cpsw-in-tda4-dra8-devices?tisearch=e2e-sitesearch&keymatch=faq%3Atrue

    Can you also check if if you see any drop frames in the output of "ethtool -S eth0" after long (couple of minutes should be fine) ping tests?

    Regards,
    Tanmay

  • Hi Tanmay,

    we have found the reason why we could not send the packet, thanks for reply.

    We can now use correct clock by using PHY mode of switch device.

    please close the ticket.

    Thanks,

    Yong

  • Thanks for the confirmation Yong. Closing this ticket.

    Regards,
    Tanmay