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器件型号：TDA4VM 尊敬的支持：
我的 IPC 通信有问题、因此我需要您的支持。
此问题是 A72与 MCU1_0通信。
A72向 IPC 发送一个步骤消息 MCU1_0。
我认为 MCU1_0必须接收一个步长、因为 A72发送一个步长
但 MCU1_0接收到无限大的数据。
因此、我需要您的支持 plz。
我附上测试日志
*此日志是 A72，我的发送消息是“[A72] iECU_CANTR_POWER_REBOOT 发送”
U-Boot SPL 2020.01 (Jun 28 2021 - 16:05:09 +0900)
SYSFW ABI: 3.1 (firmware rev 0x0015 '21.1.1--v2021.01a (Terrific Lla')
NOTICE: BL31: v2.4(release):07.03.00.005-dirty
NOTICE: BL31: Built : 00:15:40, Apr 10 2021
U-Boot SPL 2020.01 (Jun 28 2021 - 16:04:34 +0900)
U-Boot 2020.01 (Jun 28 2021 - 16:04:34 +0900)
PMCU's boot mode: 0
Run Update Kernel
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0(part 0) is current device
SD/MMC found on device 0
** Unrecognized filesystem type **
68855816 bytes read in 669 ms (98.2 MiB/s)
98754 bytes read in 3 ms (31.4 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 5.4.106 (jjy@jjy-VirtualBox) (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #47 SMP PREEMPT Fri Jul 2 06:09:54 KST 2021
[ 0.000000] Machine model: Texas Instruments K3 J721E SoC
[ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[ 0.000000] printk: bootconsole [ns16550a0] enabled
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node 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-c66-dma-memory@a8000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a8100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node vision-apps-c66-dma-memory@a9000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a9100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node vision-apps-c66-memory@a9100000, 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-c71-dma-memory@aa000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000aa100000, size 79 MiB
[ 0.000000] OF: reserved mem: initialized node vision-apps-c71-memory@aa100000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000b2000000, size 96 MiB
[ 0.000000] OF: reserved mem: initialized node vision-apps-dma-memory@b2000000, 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 0x00000000d8000000, size 576 MiB
[ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-lo@d8000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created DMA memory pool at 0x0000000880000000, size 1024 MiB
[ 0.000000] OF: reserved mem: initialized node vision-apps-core-heap-memory-hi@880000000, compatible id shared-dma-pool
[ 0.000000] cma: Failed to reserve 512 MiB
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.0
[ 0.000000] percpu: Embedded 2 pages/cpu s48088 r8192 d74792 u131072
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: EL2 vector hardening
[ 0.000000] Built 1 zonelists, mobility grouping off. Total pages: 46400
[ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 rdinit=/sbin/init
[ 0.000000] Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0x9a800000-0x9e800000] (64MB)
[ 0.000000] Memory: 1484672K/2973696K available (6846K kernel code, 618K rwdata, 2624K rodata, 56768K init, 535K bss, 1489024K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 960 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: 16 PPIs implemented
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
[ 0.000000] ITS [mem 0x01820000-0x0182ffff]
[ 0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[ 0.000000] ITS@0x0000000001820000: allocated 1048576 Devices @8c0800000 (flat, esz 8, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GICv3: using LPI property table @0x00000008c00c0000
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x00000008c00d0000
[ 0.000000] random: get_random_bytes called from start_kernel+0x2b8/0x42c with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[ 0.000001] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[ 0.010438] Console: colour dummy device 80x25
[ 0.016138] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[ 0.029474] pid_max: default: 32768 minimum: 301
[ 0.035409] LSM: Security Framework initializing
[ 0.041338] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[ 0.050795] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes, linear)
[ 0.061997] ASID allocator initialised with 32768 entries
[ 0.068967] rcu: Hierarchical SRCU implementation.
[ 0.075247] Platform MSI: gic-its@1820000 domain created
[ 0.082384] smp: Bringing up secondary CPUs ...
[ 0.088913] Detected PIPT I-cache on CPU1
[ 0.088939] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[ 0.088952] GICv3: CPU1: using allocated LPI pending table @0x00000008c00e0000
[ 0.088979] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[ 0.089040] smp: Brought up 1 node, 2 CPUs
[ 0.125719] SMP: Total of 2 processors activated.
[ 0.131724] CPU features: detected: 32-bit EL0 Support
[ 0.138290] CPU features: detected: CRC32 instructions
[ 0.150936] CPU: All CPU(s) started at EL2
[ 0.156175] alternatives: patching kernel code
[ 0.162449] devtmpfs: initialized
[ 0.172620] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.185080] futex hash table entries: 512 (order: -1, 32768 bytes, linear)
[ 0.194213] pinctrl core: initialized pinctrl subsystem
[ 0.201396] NET: Registered protocol family 16
[ 0.207264] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.215282] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.231314] HugeTLB registered 16.0 GiB page size, pre-allocated 0 pages
[ 0.239883] HugeTLB registered 512 MiB page size, pre-allocated 0 pages
[ 0.248329] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.257697] cryptd: max_cpu_qlen set to 1000
[ 0.264957] vsys_3v3: supplied by evm_12v0
[ 0.270323] vsys_5v0: supplied by evm_12v0
[ 0.275705] iommu: Default domain type: Translated
[ 0.282128] SCSI subsystem initialized
[ 0.287123] EDAC MC: Ver: 3.0.0
[ 0.292069] clocksource: Switched to clocksource arch_sys_counter
[ 0.302614] Carveout Heap: Exported 512 MiB at 0x00000000b8000000
[ 0.310410] thermal_sys: Registered thermal governor 'step_wise'
[ 0.310411] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.318383] NET: Registered protocol family 2
[ 0.332636] tcp_listen_portaddr_hash hash table entries: 4096 (order: 0, 65536 bytes, linear)
[ 0.343589] TCP established hash table entries: 32768 (order: 2, 262144 bytes, linear)
[ 0.353831] TCP bind hash table entries: 32768 (order: 3, 524288 bytes, linear)
[ 0.363491] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.371900] UDP hash table entries: 2048 (order: 0, 65536 bytes, linear)
[ 0.380510] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes, linear)
[ 0.389754] NET: Registered protocol family 1
[ 1.825339] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 1.837405] Initialise system trusted keyrings
[ 1.843188] workingset: timestamp_bits=46 max_order=15 bucket_order=0
[ 1.863370] Key type asymmetric registered
[ 1.868605] Asymmetric key parser 'x509' registered
[ 1.874852] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 1.884300] io scheduler mq-deadline registered
[ 1.890081] io scheduler kyber registered
[ 1.896089] pinctrl-single 4301c000.pinmux: 94 pins, size 376
[ 1.903661] pinctrl-single 11c000.pinmux: 173 pins, size 692
[ 1.912129] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[ 1.919948] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[ 1.929069] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[ 1.943076] brd: module loaded
[ 1.950568] loop: module loaded
[ 1.955094] i2c /dev entries driver
[ 1.959998] sdhci: Secure Digital Host Controller Interface driver
[ 1.967900] sdhci: Copyright(c) Pierre Ossman
[ 1.973599] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.981777] NET: Registered protocol family 17
[ 1.987479] Key type dns_resolver registered
[ 1.993076] registered taskstats version 1
[ 1.998310] Loading compiled-in X.509 certificates
[ 2.006810] k3-ringacc 2b800000.ringacc: Failed to get MSI domain
[ 2.014681] k3-ringacc 3c000000.ringacc: Failed to get MSI domain
[ 2.023234] ti-sci 44083000.dmsc: ABI: 3.1 (firmware rev 0x0015 '21.1.1--v2021.01a (Terrific Lla')
[ 2.053507] random: fast init done
[ 2.076747] omap_i2c 40b00000.i2c: bus 0 rev0.12 at 100 kHz
[ 2.084219] omap_i2c 40b10000.i2c: bus 1 rev0.12 at 100 kHz
[ 2.091654] omap_i2c 42120000.i2c: bus 2 rev0.12 at 100 kHz
[ 2.099121] omap_i2c 2000000.i2c: bus 3 rev0.12 at 400 kHz
[ 2.106457] omap_i2c 2010000.i2c: bus 4 rev0.12 at 400 kHz
[ 2.113773] omap_i2c 2040000.i2c: bus 5 rev0.12 at 100 kHz
[ 2.121073] omap_i2c 2050000.i2c: bus 6 rev0.12 at 100 kHz
[ 2.128487] omap_i2c 2060000.i2c: bus 7 rev0.12 at 400 kHz
[ 2.136095] ti-sci-intr bus@100000:bus@28380000:interrupt-controller2: Interrupt Router 137 domain created
[ 2.148568] ti-sci-intr bus@100000:interrupt-controller0: Interrupt Router 131 domain created
[ 2.159651] ti-sci-intr bus@100000:navss@30000000:interrupt-controller1: Interrupt Router 213 domain created
[ 2.172401] ti-sci-inta 33d00000.interrupt-controller: Interrupt Aggregator domain -1 created
[ 2.186374] cdns-torrent-phy 5050000.serdes: 4 lanes, max bit rate 5.400 Gbps
[ 2.196218] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,20] sci-dev-id:235
[ 2.208563] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[ 2.217011] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[ 2.228201] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[440,150] sci-dev-id:211
[ 2.240873] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[ 2.249325] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66346100, num_proxies:64
[ 2.259117] printk: console [ttyS2] disabled
[ 2.264593] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 15, base_baud = 3000000) is a 8250
[ 2.275514] printk: console [ttyS2] enabled
[ 2.275514] printk: console [ttyS2] enabled
[ 2.286058] printk: bootconsole [ns16550a0] disabled
[ 2.286058] printk: bootconsole [ns16550a0] disabled
[ 2.299020] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 16, base_baud = 3000000) is a 8250
[ 2.310081] 2840000.serial: ttyS6 at MMIO 0x2840000 (irq = 17, base_baud = 3000000) is a 8250
[ 2.321027] arm-smmu-v3 36600000.smmu: ias 48-bit, oas 48-bit (features 0x00001f8f)
[ 2.331936] arm-smmu-v3 36600000.smmu: allocated 524288 entries for cmdq
[ 2.342668] arm-smmu-v3 36600000.smmu: allocated 524288 entries for evtq
[ 2.351918] arm-smmu-v3 36600000.smmu: msi_domain absent - falling back to wired irqs
[ 2.363133] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 2.371390] [drm] No driver support for vblank timestamp query.
[ 2.379805] [drm] Initialized tidss 1.0.0 20180215 for 4a00000.dss on minor 0
[ 2.389163] mmc0: CQHCI version 5.10
[ 2.434521] mmc0: SDHCI controller on 4f80000.sdhci [4f80000.sdhci] using ADMA 64-bit
[ 2.448187] GPIO line 326 (DP_POWER_EN) hogged as output/high
[ 2.458681] vdd_mmc1: supplied by vsys_3v3
[ 2.464395] omap-mailbox 31f80000.mailbox: omap ma
[ 4.536338] virtio_rpmsg_bus virtio0: rpmsg host is online
[ 4.540346] k3-dsp-rproc 4d81800000.dsp: configured DSP for remoteproc mode
[ OK [ 4.552902] remoteproc0#vdev0buffer: registered virtio0 (type 7)
] Started RPC Bind Service.
[ 4.567054] remoteproc remoteproc0: remote processor 4d80800000.dsp is now up
[ 4.576659] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
[ OK ] Started Reboot and dump vmcore via kexec.
[ 4.596260] platform 41000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[ 4.617063] k3-dsp-rproc 4d81800000.dsp: local reset is deasserted for device
[ OK ] Found device /dev/ttyS2.
[ 4.627791] platform 41000000.r5f: configured R5F for IPC-only mode
[ 4.647353] platform 41000000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[ 4.660364] remoteproc remoteproc1: 4d81800000.dsp is available
[ 4.668689] remoteproc remoteproc2: 41000000.r5f is available
Starting Network Name Resolution...
[ 4.682424] remoteproc remoteproc1: powering up 4d81800000.dsp
[ 4.691055] k3-dsp-rproc 64800000.dsp: assigned reserved memory node vision-apps-c71-dma-memory@aa000000
[ 4.702913] remoteproc remoteproc1: Booting fw image j7-c66_1-fw, size 1325104
[ OK ] [ 4.713842] k3-dsp-rproc 4d81800000.dsp: booting DSP core using boot addr = 0xa9200000
Started Login Service.
[ 4.730724] remoteproc remoteproc2: powering up 41000000.r5f
[ 4.737857] remoteproc remoteproc2: Booting fw image j7-mcu-r5f0_0-fw, size 265340
[ 4.747903] k3-dsp-rproc 64800000.dsp: configured DSP for remoteproc mode
[ 4.756635] remoteproc1#vdev0buffer: assigned reserved memory node vision-apps-c66-dma-memory@a8000000
[ 4.769613] platform 41000000.r5f: R5F core initialized in IPC-only mode
[ 4.780331] virtio_rpmsg_bus virtio1: rpmsg host is online
[ OK ] Started Network Name Resolution.
[ 4.790122] remoteproc2#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a0000000
[ 4.805802] remoteproc remoteproc3: 64800000.dsp is available
[ 4.813096] remoteproc1#vdev0buffer: registered virtio1 (type 7)
[ 4.820752] remoteproc remoteproc1: remote processor 4d81800000.dsp is now up
[ 4.821325] virtio_rpmsg_bus virtio2: rpmsg host is online
[ 4.821348] remoteproc2#vdev0buffer: registered virtio2 (type 7)
[ 4.821352] remoteproc remoteproc2: remote processor 41000000.r5f is now up
[[ 4.821385] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xd
[ 4.828923] remoteproc remoteproc3: powering up 64800000.dsp
[ 4.870770] remoteproc remoteproc3: Booting fw image j7-c71_0-fw, size 9998320
OK [ 4.879854] platform 5c00000.r5f: configured R5F for remoteproc mode
] Reached target Host and Network Name Lookups.
[ 4.893195] k3-dsp-rproc 64800000.dsp: booting DSP core using boot addr = 0xaa200000
[ 4.905794] remoteproc3#vdev0buffer: assigned reserved memory node vision-apps-c71-dma-memory@aa000000
[ 4.917613] platform 5c00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[ OK ] [ 4.929546] virtio_rpmsg_bus virtio3: rpmsg host is online
Reached target Network.
[ 4.938493] remoteproc3#vdev0buffer: registered virtio3 (type 7)
[ 4.948724] remoteproc remoteproc3: remote processor 64800000.dsp is now up
[ 4.958295] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0xd
[ 4.972925] remoteproc remoteproc4: 5c00000.r5f is available
Starting Permit User Sessions...
[ 4.985830] remoteproc remoteproc4: powering up 5c00000.r5f
[ OK ] Started Permit User Sessions.
[ 4.996856] remoteproc remoteproc4: Booting fw image j7-main-r5f0_0-fw, size 5261656
[ 5.045211] platform 5d00000.r5f: configured R5F for remoteproc mode
[ 5.059276] platform 5c00000.r5f: booting R5F core using boot addr = 0x0
[[ 5.071937] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x21
OK ] Started Serial Getty on ttyS2.
[ 5.083924] remoteproc4#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a2000000
[ 5.098614] platform 5d00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[ OK ] Started Getty on tty1.[ 5.110917] virtio_rpmsg_bus virtio4: rpmsg host is online
[ 5.120807] remoteproc remoteproc5: 5d00000.r5f is available
[ 5.128178] remoteproc4#vdev0buffer: registered virtio4 (type 7)
[ OK ] Reached target Login Prompts.
[ 5.142645] remoteproc remoteproc4: remote processor 5c00000.r5f is now up
[ 5.156287] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0xd
[ OK ] Reached target Multi-User System.
[ OK ] Started Erae VF Application.
[ 5.120159]~DLT~ 358~NOTICE ~[dlt_free] data is still readable... [14] bytes read
[ 5.241746] remoteproc remoteproc5: powering up 5d00000.r5f
[ 5.252244] remoteproc remoteproc5: Booting fw image j7-main-r5f0_1-fw, size 1968128
[ 5.272865] platform 5d00000.r5f: booting R5F core using boot addr = 0x0
[ 5.286554] remoteproc5#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a4000000
[ 5.300193] platform 5e00000.r5f: configured R5F for remoteproc mode
[ 5.308920] virtio_rpmsg_bus virtio5: rpmsg host is online
[ 5.317216] remoteproc5#vdev0buffer: registered virtio5 (type 7)
[ 5.325135] remoteproc remoteproc5: remote processor 5d00000.r5f is now up
[ 5.334482] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0xd
[ 5.371089] platform 5e00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
[ 5.419729] remoteproc remoteproc6: 5e00000.r5f is available
[ 5.449598] remoteproc remoteproc6: powering up 5e00000.r5f
[ 5.459520] remoteproc remoteproc6: Booting fw image j7-main-r5f1_0-fw, size 178028
[ 5.473945] platform 5f00000.r5f: configured R5F for remoteproc mode
[ 5.483726] platform 5e00000.r5f: booting R5F core using boot addr = 0x0
[ 5.498400] remoteproc6#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a6000000
[ 5.512865] virtio_rpmsg_bus virtio6: rpmsg host is online
[ 5.525698] remoteproc6#vdev0buffer: registered virtio6 (type 7)
[ 5.537892] platform 5f00000.r5f: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
[ 5.549279] remoteproc remoteproc6: remote processor 5e00000.r5f is now up
[ 5.558987] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0xd
[ 5.583431] remoteproc remoteproc7: 5f00000.r5f is available
[ 5.605899] remoteproc remoteproc7: powering up 5f00000.r5f
[ 5.614922] remoteproc remoteproc7: Booting fw image j7-main-r5f1_1-fw, size 157548
[ 5.633064] platform 5f00000.r5f: booting R5F core using boot addr = 0x0
[ 5.646188] remoteproc7#vdev0buffer: assigned reserved memory node vision-apps-r5f-dma-memory@a7000000
[ 5.661300] virtio_rpmsg_bus virtio7: rpmsg host is online
[ 5.672290] remoteproc7#vdev0buffer: registered virtio7 (type 7)
[ 5.683053] remoteproc remoteproc7: remote processor 5f00000.r5f is now up
[ 5.695301] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0xd
[ 5.708359] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0x15
[ 5.720863] virtio_rpmsg_bus virtio7: creating channel rpmsg_chrdev addr 0x21
[ 5.736258] virtio_rpmsg_bus virtio7: creating channel ti.ipc4.ping-pong addr 0xe
[ 5.748829] virtio_rpmsg_bus virtio3: creating channel rpmsg_chrdev addr 0x15
[ 5.763900] virtio_rpmsg_bus virtio3: creating channel ti.ipc4.ping-pong addr 0xe
[ 5.778542] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
[ 5.792351] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
[ 5.806866] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0x15
[ 5.820236] virtio_rpmsg_bus virtio4: creating channel rpmsg_chrdev addr 0x15
[ 5.831549] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xe
[ 5.841243] virtio_rpmsg_bus virtio4: creating channel ti.ethfw.notifyservice addr 0x1e
[ 5.852693] virtio_rpmsg_bus virtio4: creating channel rpmsg-kdrv addr 0x1a
[ 5.868367] virtio_rpmsg_bus virtio4: creating channel ti.ipc4.ping-pong addr 0xe
[ 5.883806] virtio_rpmsg_bus virtio5: creating channel rpmsg_chrdev addr 0x15
[ 5.900433] virtio_rpmsg_bus virtio5: creating channel ti.ipc4.ping-pong addr 0xe
[ 5.916541] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0x15
[ 5.932165] virtio_rpmsg_bus virtio6: creating channel rpmsg_chrdev addr 0x21
[ 5.946209] virtio_rpmsg_bus virtio6: creating channel ti.ipc4.ping-pong addr 0xe
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org j7-evm ttyS2
Arago 2020.05 j7-evm ttyS2
j7-evm login: [ 6.913367] random: crng init done
[ 6.917669] random: 7 urandom warning(s) missed due to ratelimiting
[ 6.925545] omap_rng 4e10000.rng: Random Number Generator ver. 241b34c
[ 7.609240] cdns-usb3 6000000.usb: DRD version v1 (ID: 0004024e, rev: 00000200)
[ 8.408130] cdns-usb3 6000000.usb: Initialized ep0 support:
[ 8.415417] cdns-usb3 6000000.usb: Initialized ep1out support: BULK, INT ISO
[ 8.424331] cdns-usb3 6000000.usb: Initialized ep2out support: BULK, INT ISO
[ 8.433246] cdns-usb3 6000000.usb: Initialized ep3out support: BULK, INT ISO
[ 8.442154] cdns-usb3 6000000.usb: Initialized ep4out support: BULK, INT ISO
[ 8.451067] cdns-usb3 6000000.usb: Initialized ep5out support: BULK, INT ISO
[ 8.459973] cdns-usb3 6000000.usb: Initialized ep6out support: BULK, INT ISO
[ 8.468881] cdns-usb3 6000000.usb: Initialized ep7out support: BULK, INT ISO
[ 8.477786] cdns-usb3 6000000.usb: Initialized ep8out support: BULK, INT ISO
[ 8.486724] cdns-usb3 6000000.usb: Initialized ep9out support: BULK, INT ISO
[ 8.495632] cdns-usb3 6000000.usb: Initialized ep10out support: BULK, INT ISO
[ 8.504654] cdns-usb3 6000000.usb: Initialized ep11out support: BULK, INT ISO
[ 8.513674] cdns-usb3 6000000.usb: Initialized ep12out support: BULK, INT ISO
[ 8.522693] cdns-usb3 6000000.usb: Initialized ep13out support: BULK, INT ISO
[ 8.531706] cdns-usb3 6000000.usb: Initialized ep14out support: BULK, INT ISO
[ 8.540723] cdns-usb3 6000000.usb: Initialized ep15out support: BULK, INT ISO
[ 8.549737] cdns-usb3 6000000.usb: Initialized ep1in support: BULK, INT ISO
[ 8.558536] cdns-usb3 6000000.usb: Initialized ep2in support: BULK, INT ISO
[ 8.567338] cdns-usb3 6000000.usb: Initialized ep3in support: BULK, INT ISO
[ 8.576138] cdns-usb3 6000000.usb: Initialized ep4in support: BULK, INT ISO
[ 8.584934] cdns-usb3 6000000.usb: Initialized ep5in support: BULK, INT ISO
[ 8.593733] cdns-usb3 6000000.usb: Initialized ep6in support: BULK, INT ISO
[ 8.602529] cdns-usb3 6000000.usb: Initialized ep7in support: BULK, INT ISO
[ 8.611328] cdns-usb3 6000000.usb: Initialized ep8in support: BULK, INT ISO
[ 8.620129] cdns-usb3 6000000.usb: Initialized ep9in support: BULK, INT ISO
[ 8.628927] cdns-usb3 6000000.usb: Initialized ep10in support: BULK, INT ISO
[ 8.637832] cdns-usb3 6000000.usb: Initialized ep11in support: BULK, INT ISO
[ 8.646737] cdns-usb3 6000000.usb: Initialized ep12in support: BULK, INT ISO
[ 8.655641] cdns-usb3 6000000.usb: Initialized ep13in support: BULK, INT ISO
[ 8.664547] cdns-usb3 6000000.usb: Initialized ep14in support: BULK, INT ISO
[ 8.673451] cdns-usb3 6000000.usb: Initialized ep15in support: BULK, INT ISO
[ 8.682513] using random self ethernet address
[ 8.688074] using random host ethernet address
[ 8.694679] usb0: HOST MAC 42:7c:82:bf:b9:25
[ 8.700185] usb0: MAC 3e:46:10:52:23:a9
[ 8.704995] using random self ethernet address
[ 8.710548] using random host ethernet address
[ 8.716140] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[ 8.724402] g_ether gadget: g_ether ready
[ 8.729983] cdns-usb3 6400000.usb: DRD version v1 (ID: 0004024e, rev: 00000200)
[ 8.739766] cdns-usb3 6400000.usb: Initialized ep0 support:
[ 8.747461] cdns-usb3 6400000.usb: Initialized ep1out support: BULK, INT ISO
[ 8.756702] cdns-usb3 6400000.usb: Initialized ep2out support: BULK, INT ISO
[ 8.765924] cdns-usb3 6400000.usb: Initialized ep3out support: BULK, INT ISO
[ 8.775172] cdns-usb3 6400000.usb: Initialized ep4out support: BULK, INT ISO
[ 8.784429] cdns-usb3 6400000.usb: Initialized ep5out support: BULK, INT ISO
[ 8.793647] cdns-usb3 6400000.usb: Initialized ep6out support: BULK, INT ISO
[ 8.802859] cdns-usb3 6400000.usb: Initialized ep7out support: BULK, INT ISO
[ 8.812087] cdns-usb3 6400000.usb: Initialized ep8out support: BULK, INT ISO
[ 8.821305] cdns-usb3 6400000.usb: Initialized ep9out support: BULK, INT ISO
[ 8.830532] cdns-usb3 6400000.usb: Initialized ep10out support: BULK, INT ISO
[ 8.839849] cdns-usb3 6400000.usb: Initialized ep11out support: BULK, INT ISO
[ 8.849169] cdns-usb3 6400000.usb: Initialized ep12out support: BULK, INT ISO
[ 8.858487] cdns-usb3 6400000.usb: Initialized ep13out support: BULK, INT ISO
[ 8.867845] cdns-usb3 6400000.usb: Initialized ep14out support: BULK, INT ISO
[ 8.877254] cdns-usb3 6400000.usb: Initialized ep15out support: BULK, INT ISO
[ 8.886600] cdns-usb3 6400000.usb: Initialized ep1in support: BULK, INT ISO
[ 8.895709] cdns-usb3 6400000.usb: Initialized ep2in support: BULK, INT ISO
[ 8.904803] cdns-usb3 6400000.usb: Initialized ep3in support: BULK, INT ISO
[ 8.913900] cdns-usb3 6400000.usb: Initialized ep4in support: BULK, INT ISO
[ 8.923035] cdns-usb3 6400000.usb: Initialized ep5in support: BULK, INT ISO
[ 8.932164] cdns-usb3 6400000.usb: Initialized ep6in support: BULK, INT ISO
[ 8.941279] cdns-usb3 6400000.usb: Initialized ep7in support: BULK, INT ISO
[ 8.950377] cdns-usb3 6400000.usb: Initialized ep8in support: BULK, INT ISO
[ 8.959499] cdns-usb3 6400000.usb: Initialized ep9in support: BULK, INT ISO
[ 8.968604] cdns-usb3 6400000.usb: Initialized ep10in support: BULK, INT ISO
[ 8.977826] cdns-usb3 6400000.usb: Initialized ep11in support: BULK, INT ISO
[ 8.987044] cdns-usb3 6400000.usb: Initialized ep12in support: BULK, INT ISO
[ 8.996290] cdns-usb3 6400000.usb: Initialized ep13in support: BULK, INT ISO
[ 9.005527] cdns-usb3 6400000.usb: Initialized ep14in support: BULK, INT ISO
[ 9.014730] cdns-usb3 6400000.usb: Initialized ep15in support: BULK, INT ISO
[ 9.094562] g_ether gadget: high-speed config #2: RNDIS
[ 9.101295] IPv6: ADDRCONF(NETDEV_CHANGE): usb0: link becomes ready
[ 9.258856] NOHZ: local_softirq_pending 08
[ 9.429796] NOHZ: local_softirq_pending 08
[ 9.702348] NOHZ: local_softirq_pending 08
[ 9.755871] NOHZ: local_softirq_pending 08
[ 9.949722] virtio_rpmsg_bus virtio2: msg received with no recipient
[ 10.380960] NOHZ: local_softirq_pending 08
[ 10.508790] NOHZ: local_softirq_pending 08
[ 11.006380] NOHZ: local_softirq_pending 08
[ 11.048096] NOHZ: local_softirq_pending 08
[ 11.631259] NOHZ: local_softirq_pending 08
[ 11.799011] NOHZ: local_softirq_pending 08
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org j7-evm ttyS2
Arago 2020.05 j7-evm ttyS2
j7-evm login: root
root@j7-evm:~# cd /opt/vision_apps/
root@j7-evm:/opt/vision_apps# ./eraeTargetUpdater.out
===================================================================
======== eraeTargetUpdater =======
===================================================================
[server] ip = [192.168.137.10]
[server] prot = [9991]
ConnectManager ip[192.168.137.10] port[9991]
Message Socket [3]
ConnectManager ip[192.168.137.10] port[9992]
Transfer Socket [4]
APP: Init ... !!!
APP: Init ... Done !!!
_rpmsg_char_find_rproc: 41400000.r5f is either not probed or not a remoteproc!
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio4.rpmsg_chrdev.-1.33
_rpmsg_char_find_ctrldev: could not find the matching rpmsg_ctrl device for virtio5.rpmsg_chrdev.-1.33
[A72] iECU_CANTR_POWER_REBOOT Send
*此日志是 MCU1_0，我的接收消息是"[MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5]”
CAN_TRANSCEIVER :: [DBG] [pin config:0x8050007] CAN_TRANSCEIVER :: [DBG] origin[pin set:0xc380] CAN_TRANSCEIVER :: [DBG] set[pin set:0x1000c380] CAN_TRANSCEIVER :: [DBG] [pin dir:0xefff307f] CAN_TRANSCEIVER :: [DBG] [pin set:0x2] CAN_TRANSCEIVER :: [DBG] [pin dir:0xfffffffd] CAN_TRANSCEIVER :: [DBG] origin[pin clr:0x1000c380] CAN_TRANSCEIVER :: [DBG] set[pin clr:0x1000c380] CAN_TRANSCEIVER :: [DBG] [pin dir:0xcfff307f] [ 0.038142] CAN :: CclInitPowerOn start... > > > > > > > Erae Boot(Jul 2 2021, 04:16:25) < < < < < < < Base :: EraeUtils_TimerCreate_Ex iId[0] !!! Base :: EraeUtils_TimerCreate_Ex iId[3] !!! Main :: Main Start... CddIpc :: CddIpc Start... ADAS_MGR :: [START] ADAS MANAGER PERIPHERAL_MGR :: Manager Start... Update :: PMCU Comm Start... ADAS_PA :: [START] ADAS PA ADAS_BSD :: [START] ADAS BSD ADAS_DOW :: [START] ADAS DOW ADAS_RCTA :: [START] ADAS RCTA ADAS_AHB :: [START] ADAS AHB ADAS_LDW :: [START] ADAS LDW PERIPHERAL_LIN :: LIN Start... [LIN_init] Initialization Started Cdd_IpcInit [0x07] CddIpc :: announceMsg [rpmsg_chrdev] id[1] CddIpc :: announceMsg [rpmsg_chrdev] id[0] CddIpc :: announceMsg [rpmsg_chrdev] id[2] =================== eraeMCU Version : 0.10.22 =================== [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5] [MCU1_0] AMP_iECU_CANTR_POWER_REBOOT[6][5]
我想要类似的情况、问题或解决方案、或者预测问题等...