TI中文支持网Part Number:MMWCAS-DSP-EVMOther Parts Discussed in Thread:MMWCAS-RF-EVM,
TI 工程師，
購買了TI 的MmWCAS-RF-EVM 的測試板和MmWCAS-DSP-EVM 測試板來設計毫米波雷達的程式開發事遇到一些難題：
我是參照 MMWCAS-DSP-EVM 评估板 | TI.com.cn 和 mmWave Studio Cascade User's Guide 來運行這兩測試板， 在Tera term中發現boot up Linux 程式時有些地方出現錯誤，導致網絡不能成功運作(附boot up Tera term log message)
U-Boot SPL 2016.05-00018-g6bc25a5 (Aug 05 2019 - 14:43:03) DRA752-GP ES2.0 no pinctrl for hs200_1_8v no pinctrl for ddr_1_8v Card did not respond to voltage select! *** Warning - MMC init failed, using default environment Trying to boot from MMC1 reading dra7-ipu2-fw.lzop spl_load_file_fat: error reading file dra7-ipu2-fw.lzop, err - -1 spl: error reading image dra7-ipu2-fw.lzop, err - -1 Error loading remotecore IPU2!,Continuing with boot ... reading dra7-dsp1-fw.lzop spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1 spl: error reading image dra7-dsp1-fw.lzop, err - -1 Error loading remotecore DSP1!,Continuing with boot ... reading dra7-dsp2-fw.lzop spl_load_file_fat: error reading file dra7-dsp2-fw.lzop, err - -1 spl: error reading image dra7-dsp2-fw.lzop, err - -1 Error loading remotecore DSP2!,Continuing with boot ... reading dra7-ipu1-fw.lzop spl_load_file_fat: error reading file dra7-ipu1-fw.lzop, err - -1 spl: error reading image dra7-ipu1-fw.lzop, err - -1 Error loading remotecore IPU1!,Continuing with boot ... spl: falcon_args_file not set in environment, falling back to default reading single-stage-boot.dtb spl_load_image_fat_os: error reading image single-stage-boot.dtb, err - -1 reading u-boot.img reading u-boot.img reading u-boot.img reading u-boot.img U-Boot 2016.05-00018-g6bc25a5 (Aug 05 2019 - 14:43:03 +0530) CPU : DRA752-GP ES2.0 Model: TI DRA742 Board: DRA74x Cascade EVM REV H.4 DRAM: 4 GiB MMC:i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 OMAP SD/MMC: 0, OMAP SD/MMC: 1 Card did not respond to voltage select! *** Warning - MMC init failed, using default environment Card did not respond to voltage select! ERROR: invalid mmc device at arch/arm/cpu/armv7/omap-common/utils.c:193/mmc_get_part_size() Warning: fastboot.userdata_size: unable to calc SCSI: SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: Warning: ethernet@48484000 using MAC address from ROM eth0: ethernet@48484000 Hit any key to stop autoboot: 0 ## Error: "board_findfdt" not defined i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 switch to partitions #0, OK mmc0 is current device i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 SD/MMC found on device 0 reading boot.scr ** Unable to read file boot.scr ** reading uEnv.txt 185 bytes read in 2 ms (89.8 KiB/s) Loaded env from uEnv.txt Importing environment from mmc0 ... i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 switch to partitions #0, OK mmc0 is current device i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 SD/MMC found on device 0 3577032 bytes read in 171 ms (19.9 MiB/s) 107792 bytes read in 24 ms (4.3 MiB/s) Booting from mmc0 ... Kernel image @ 0x82000000 [ 0x000000 - 0x3694c8 ] ## Flattened Device Tree blob at 88000000Booting using the fdt blob at 0x88000000Loading Device Tree to 8ffe2000, end 8ffff50f ... OK Starting kernel ... [0.000000] Booting Linux on physical CPU 0x0 [0.000000] Initializing cgroup subsys cpuset [0.000000] Initializing cgroup subsys cpu [0.000000] Initializing cgroup subsys cpuacct [0.000000] Linux version 4.4.84-00041-g84382ab (x0284921@bangvideoapps02) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Mon Aug 5 14:52:40 IST 2019 [0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d [0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [0.000000] Machine model: TI DRA742 Cascade Radar Board [0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB [0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 80 MiB [0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool [0.000000] Reserved memory: created CMA memory pool at 0x000000009e000000, size 32 MiB [0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] Reserved memory: created CMA memory pool at 0x00000000a1000000, size 32 MiB [0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool [0.000000] Reserved memory: created CMA memory pool at 0x00000000a3000000, size 32 MiB [0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 64 MiB [0.000000] Reserved memory: initialized node cmem@A9000000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] cma: Reserved 64 MiB at 0x00000000bc000000 [0.000000] Forcing write-allocate cache policy for SMP [0.000000] Memory policy: Data cache writealloc [0.000000] OMAP4: Map 0x000000027fd00000 to fe600000 for dram barrier [0.000000] DRA752 ES2.0 [0.000000] PERCPU: Embedded 11 pages/cpu @f2f1e000 s14912 r8192 d21952 u45056 [0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1025330 [0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=3cc717e1-02 rw rootwait ip=none cma=64M vmalloc=128M [0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [0.000000] Memory: 2439424K/4109312K available (6671K kernel code, 320K rwdata, 2396K rodata, 336K init, 290K bss, 1424128K reserved, 245760K cma-reserved, 2167808K highmem) [0.000000] Virtual kernel memory layout: [0.000000]vector : 0xffff0000 - 0xffff1000(4 kB) [0.000000]fixmap : 0xffc00000 - 0xfff00000(3072 kB) [0.000000]vmalloc : 0xf8000000 - 0xff800000( 120 MB) [0.000000]lowmem : 0xc0000000 - 0xf7800000( 888 MB) [0.000000]pkmap: 0xbfe00000 - 0xc0000000(2 MB) [0.000000]modules : 0xbf000000 - 0xbfe00000( 14 MB) [0.000000].text : 0xc0008000 - 0xc08e302c(9069 kB) [0.000000].init : 0xc08e4000 - 0xc0938000( 336 kB) [0.000000].data : 0xc0938000 - 0xc0988220( 321 kB) [0.000000].bss : 0xc098a000 - 0xc09d2880( 291 kB) [0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [0.000000] Preemptible hierarchical RCU implementation. [0.000000] Build-time adjustment of leaf fanout to 32. [0.000000] NR_IRQS:16 nr_irqs:16 16 [0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div [0.000000] OMAP clockevent source: timer1 at 32786 Hz [0.000000] Architected cp15 timer(s) running at 6.14MHz (phys). [0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [0.000015] Switching to timer-based delay loop, resolution 162ns [0.000331] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [0.000339] OMAP clocksource: 32k_counter at 32768 Hz [0.000795] Console: colour dummy device 80x30 [0.000810] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [0.000817] This ensures that you still see kernel messages. Please [0.000822] update your kernel commandline. [0.000835] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) [0.000848] pid_max: default: 32768 minimum: 301 [0.000946] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [0.000956] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [0.001500] Initializing cgroup subsys io [0.001517] Initializing cgroup subsys memory [0.001541] Initializing cgroup subsys devices [0.001553] Initializing cgroup subsys freezer [0.001565] Initializing cgroup subsys perf_event [0.001576] Initializing cgroup subsys pids [0.001601] CPU: Testing write buffer coherency: ok [0.001798] /cpus/cpu@0 missing clock-frequency property [0.001814] /cpus/cpu@1 missing clock-frequency property [0.001824] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [0.001858] Setting up static identity map for 0x80008380 - 0x800083e0 [0.080059] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [0.080128] Brought up 2 CPUs [0.080140] SMP: Total of 2 processors activated (24.59 BogoMIPS). [0.080146] CPU: All CPU(s) started in HYP mode. [0.080152] CPU: Virtualization extensions available. [0.080528] devtmpfs: initialized [0.109535] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [0.110523] omap_hwmod: l3_main_2 using broken dt data from ocp [0.313865] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [0.313886] futex hash table entries: 512 (order: 3, 32768 bytes) [0.319023] pinctrl core: initialized pinctrl subsystem [0.319895] NET: Registered protocol family 16 [0.320873] DMA: preallocated 256 KiB pool for atomic coherent allocations [0.350237] cpuidle: using governor ladder [0.380262] cpuidle: using governor menu [0.388768] OMAP GPIO hardware version 0.1 [0.392705] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! [0.408112] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [0.408126] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [0.417216] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [0.417226] hw-breakpoint: maximum watchpoint size is 8 bytes. [0.417693] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [0.417702] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [0.418270] OMAP DMA hardware revision 0.0 [0.461491] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [0.462624] edma 43300000.edma: memcpy is disabled [0.467296] edma 43300000.edma: TI EDMA DMA engine driver [0.471368] omap-iommu 40d01000.mmu: 40d01000.mmu registered [0.471551] omap-iommu 40d02000.mmu: 40d02000.mmu registered [0.471707] omap-iommu 58882000.mmu: 58882000.mmu registered [0.471864] omap-iommu 55082000.mmu: 55082000.mmu registered [0.472137] omap-iommu 41501000.mmu: 41501000.mmu registered [0.472339] omap-iommu 41502000.mmu: 41502000.mmu registered [0.475361] palmas 0-0058: IRQ missing: skipping irq request [0.490822] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0 [0.552711] pcf857x: probe of 0-0020 failed with error -121 [0.552961] pcf857x: probe of 0-0021 failed with error -121 [0.553833] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [0.554243] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz [0.554442] media: Linux media interface: v0.10 [0.554495] Linux video capture interface: v2.00 [0.554536] pps_core: LinuxPPS API ver. 1 registered [0.554543] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [0.554571] PTP clock support registered [0.554622] EDAC MC: Ver: 3.0.0 [0.555375] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [0.555665] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [0.555996] Advanced Linux Sound Architecture Driver Initialized. [0.556849] clocksource: Switched to clocksource arch_sys_counter [0.567415] NET: Registered protocol family 2 [0.567920] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [0.567984] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [0.568108] TCP: Hash tables configured (established 8192 bind 8192) [0.568156] UDP hash table entries: 512 (order: 2, 16384 bytes) [0.568187] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [0.568330] NET: Registered protocol family 1 [0.568642] RPC: Registered named UNIX socket transport module. [0.568652] RPC: Registered udp transport module. [0.568658] RPC: Registered tcp transport module. [0.568665] RPC: Registered tcp NFSv4.1 backchannel transport module. [0.569645] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [0.579666] squashfs: version 4.0 (2009/01/31) Phillip Lougher [0.580307] NFS: Registering the id_resolver key type [0.580345] Key type id_resolver registered [0.580353] Key type id_legacy registered [0.580410] ntfs: driver 2.1.32 [Flags: R/O]. [0.581686] bounce: pool size: 64 pages [0.581843] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [0.581859] io scheduler noop registered [0.581871] io scheduler deadline registered [0.581905] io scheduler cfq registered (default) [0.587411] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 [0.590940] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges: [0.590954]No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff] [0.590986]IO 0x20003000..0x20012fff -> 0x00000000 [0.591008]MEM 0x20013000..0x2fffffff -> 0x20013000 [0.591223] dra7-pcie 51000000.pcie_rc: CFG 'Bus Master Enable' change [0.591232] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607348] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00 [0.607362] pci_bus 0000:00: root bus resource [bus 00-ff] [0.607372] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [0.607382] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] [0.607444] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607461] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607485] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607500] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607522] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607537] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607840] PCI: bus0: Fast back to back transfers disabled [0.626940] PCI: bus1: Fast back to back transfers disabled [0.627066] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] [0.627081] pci 0000:00:00.0: BAR 8: assigned [mem 0x20200000-0x202fffff] [0.627092] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] [0.627107] pci 0000:01:00.0: BAR 0: assigned [mem 0x20200000-0x20203fff 64bit] [0.627154] pci 0000:00:00.0: PCI bridge to [bus 01] [0.627167] pci 0000:00:00.0:bridge window [mem 0x20200000-0x202fffff] [0.627378] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt [0.627388] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [0.688823] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [0.692222] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 202, base_baud = 3000000) is a 8250 [1.792122] console [ttyS0] enabled [1.796510] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 203, base_baud = 3000000) is a 8250 [1.806214] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 204, base_baud = 3000000) is a 8250 [1.816251] [drm] Initialized drm 1.1.0 20060810 [1.821819] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [1.828506] [drm] No driver support for vblank timestamp query. [1.834634] [drm] Initialized vdrm 1.0.0 20110917 on minor 0 [1.841790] OMAP DSS rev 6.1 [1.845537] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops) [1.861172] loop: module loaded [1.864713] vmemexp device MAJOR num = 245 [1.868867] vmemexp class registered [1.872580] /dev/vmemexp device registered [1.876694] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 [1.882244] nvme 0000:01:00.0: enabling device (0140 -> 0142) [1.888664] nand: No NAND device found [1.892436] omap2-nand 8000000.nand: scan failed, may be bus-width mismatch [1.901537] m25p80 spi32766.0: found n25q00, expected s25fl256s1 [1.907661] m25p80 spi32766.0: n25q00 (131072 Kbytes) [1.912794] 7 ofpart partitions found on MTD device spi32766.0 [1.918674] Creating 7 MTD partitions on "spi32766.0": [1.923838] 0x000000000000-0x000000040000 : "QSPI.SPL" [1.940001] 0x000000040000-0x000000140000 : "QSPI.u-boot" [1.946293] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os" [1.963265] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env" [1.979954] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1" [1.997374] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel" [2.010818] nvme0n1: p1 [2.013860] 0x0000009e0000-0x000002000000 : "QSPI.file-system" [2.031681] libphy: Fixed MDIO Bus: probed [2.086879] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [2.093005] libphy: 48485000.mdio: probed [2.099777] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver TI DP83867 [2.108722] cpsw 48484000.ethernet: Detected MACID = b8:80:4f:82:e3:90 [2.115366] cpsw 48484000.ethernet: cpts: overflow check period 800 [2.122344] cpsw 48484000.ethernet: cpsw: Detected MACID = b8:80:4f:82:e3:91 [2.130968] mousedev: PS/2 mouse device common for all mice [2.137171] i2c /dev entries driver [2.145947] omap_hsmmc 4809c000.mmc: Got CD GPIO [2.187539] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [2.193925] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [2.200805] evm_3v3_sw: supplied by sysen1 [2.237722] ledtrig-cpu: registered to indicate activity on CPUs [2.246129] aic_dvdd: supplied by evm_3v3_sw [2.251402] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0 [2.258909] NET: Registered protocol family 10 [2.274211] sit: IPv6 over IPv4 tunneling driver [2.279425] NET: Registered protocol family 17 [2.284100] Key type dns_resolver registered [2.288546] omap_voltage_late_init: Voltage driver support not added [2.295448] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [2.301671] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [2.308365] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [2.314573] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [2.321909] Power Management for TI OMAP4+ devices. [2.327046] Registering SWP/SWPB emulation handler [2.333179] dmm 4e000000.dmm: workaround for errata i878 in use [2.340750] dmm 4e000000.dmm: initialized all PAT entries [2.347192] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1 [2.355005] hctosys: unable to open rtc device (rtc0) [2.371995] evm_1v8: disabling [2.375073] aic_dvdd: disabling [2.378440] ldousb: disabling [2.381907] ALSA device list: [2.384888]No soundcards found. [2.389197] Waiting for root device PARTUUID=3cc717e1-02... [2.417105] mmc0: host does not support reading read-only switch, assuming write-enable [2.430029] mmc0: new high speed SDHC card at address aaaa [2.435999] mmcblk0: mmc0:aaaa SC16G 14.8 GiB [2.444510] mmcblk0: p1 p2 [2.499601] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [2.510245] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities [2.617129] EXT4-fs (mmcblk0p2): recovery complete [2.624871] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [2.633042] VFS: Mounted root (ext4 filesystem) on device 179:2. [2.645438] devtmpfs: mounted [2.648653] Freeing unused kernel memory: 336K [2.653117] This architecture does not have kernel memory protection. [2.848043] systemd[1]: System time before build time, advancing clock. [2.891833] random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [2.906956] random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [2.918708] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [2.937279] systemd[1]: Detected architecture arm. Welcome to Arago 2016.12! [2.970042] systemd[1]: Set hostname to <dra7xx-evm>. [3.039530] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [3.048013] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [3.048190] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [3.100497] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 18 bits of entropy available) [3.121732] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [3.157130] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [3.166638] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [3.176581] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [3.455760] systemd[1]: Configuration file /etc/systemd/system/multi-user.target.wants/vsdk.service is marked executable. Please remove executable permission bits. Proceeding anyway. [3.474962] systemd[1]: [/etc/systemd/system/multi-user.target.wants/vsdk.service:3] Failed to add dependency on rc.pvr, ignoring: Invalid argument [3.580359] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start [3.588199] systemd[1]: sysinit.target: Found dependency on alignment.service/start [3.595899] systemd[1]: sysinit.target: Found dependency on basic.target/start [3.603246] systemd[1]: sysinit.target: Found dependency on sockets.target/start [3.610719] systemd[1]: sysinit.target: Found dependency on dropbear.socket/stop [3.618172] systemd[1]: sysinit.target: Found dependency on sysinit.target/start [3.625606] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start [3.635064] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start [ SKIP ] Ordering cycle found, skipping alignment.service [3.669498] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [3.697252] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [3.727096] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [3.747221] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [3.777185] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [3.807098] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [3.827135] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [3.858513] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [3.887210] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [3.917061] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [3.947124] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [3.967290] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [3.997708] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [4.027760] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [4.057080] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [4.107115] systemd[1]: Mounting POSIX Message Queue File System...Mounting POSIX Message Queue File System... [4.138359] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [4.197265] systemd[1]: Starting Load Kernel Modules...Starting Load Kernel Modules... [4.232352] systemd[1]: Mounting Temporary Directory...Mounting Temporary Directory... [4.259656] systemd[1]: Starting Create list of required static device nodes for the current kernel...Starting Create list of required st... nodes for the current kernel... [4.337264] systemd[1]: Starting Setup Virtual Console...Starting Setup Virtual Console... [4.367188] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [4.427071] systemd[1]: Mounting Debug File System...Mounting Debug File System... [4.452108] systemd[1]: Starting Journal Service...Starting Journal Service... [4.479363] systemd[1]: Starting Remount Root and Kernel File Systems...Starting Remount Root and Kernel File Systems... [4.499850] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [4.514644] systemd[1]: Mounted Debug File System. [ OK ] Mounted Debug File System. [4.547160] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [4.577156] systemd[1]: Mounted Temporary Directory. [ OK ] Mounted Temporary Directory. [4.598940] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [FAILED] Failed to start Load Kernel Modules. See 'systemctl status systemd-modules-load.service' for details. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Setup Virtual Console. [ OK ] Started Remount Root and Kernel File Systems.Starting udev Coldplug all Devices...Starting Create Static Device Nodes in /dev...Starting Apply Kernel Variables...Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Apply Kernel Variables. [5.346473] systemd-journald[139]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage.Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre).Mounting /var/volatile...Mounting /media/ram... [ OK ] Mounted /var/volatile. [ OK ] Mounted /media/ram. [ OK ] Started udev Kernel Device Manager. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target Local File Systems. [5.915021] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 [5.925340] remoteproc0: 55020000.ipu is available [5.934442] remoteproc0: Note: remoteproc is still under development and considered experimental. [5.947369] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.Starting Create Volatile Files and Directories... [5.994524] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 [6.015090] remoteproc1: 40800000.dsp is available [6.024413] remoteproc1: Note: remoteproc is still under development and considered experimental. [6.045537] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.Starting Load/Save Random Seed... [6.074715] remoteproc1: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2 [6.100798] omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 [6.114176] remoteproc1: failed to load dra7-dsp1-fw.xe66 [6.127602] remoteproc2: 41000000.dsp is available [6.145135] remoteproc2: Note: remoteproc is still under development and considered experimental. [6.174139] remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ OK ] Started Create Volatile Files and Directories. [6.208906] remoteproc2: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -2 [6.230789] remoteproc2: failed to load dra7-dsp2-fw.xe66 [ OK ] Started Load/Save Random Seed. [ OK ] Found device /dev/ttyS0. [6.352569] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [6.380008] remoteproc0: registered virtio0 (type 7) [6.411080] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20 [6.449224] omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0Starting Network Time Synchronization...Starting Update UTMP about System Boot/Shutdown... [6.72281] SCSI subsystem initialized [ OK ] Started Network Time Synchronization. [6.801271] CAN device driver interface [6.890246] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=254)Starting Synchronize System and HW clocks...[6.903477] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ OK ] Reached target System Time Synchronized.[6.914932] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ OK ] Started Update UTMP about System Boot/Shutdown.[6.940036] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ OK ] Started Synchronize System and HW clocks. [7.048712] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [7.055458] ahci 4a140000.sata: Enable 32-bit DMA instead of 64-bit. [7.108228] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [7.175520] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [7.267848] scsi host0: ahci [7.271425] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 240 [7.345816] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2 [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on dropbear.socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Launching Vision SDK App. [ OK ] Started Kernel Logging Service. [7.666957] ata1: SATA link down (SStatus 0 SControl 300)Starting rc.pvr.service... [ OK ] Started D-Bus System Message Bus. [7.847567] EXT4-fs (nvme0n1p1): recovery complete [7.852509] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null) [7.928018] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] [7.984114] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.Starting Network Service...Starting Login Service... [ OK ] Started System Logging Service.Starting Permit User Sessions...[8.210701] net eth0: initializing cpsw version 1.15 (0) [8.251857] net eth0: initialized cpsw ale version 1.4 [8.272391] net eth0: ALE Table size 1024 [ OK ] Started rc.pvr.service. [ OK ] Started Permit User Sessions. [8.303286] net eth0: phy found : id is : 0x2000a231 [8.366936] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [8.473312] remoteproc0: powering up 55020000.ipu [8.495078] remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 4396172 [8.502477] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 [ OK ] Started Network Service. [8.550280] remoteproc0: remote processor 55020000.ipu is now up [8.557554] virtio_rpmsg_bus virtio0: rpmsg host is online [8.600129] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50 [8.639519] NET: Registered protocol family 41Starting Network Service... [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1.Starting weston.service... [ OK ] Started Network Service. [ OK ] Started weston.service. [ OK ] Started Login Service.Starting Network Service...Starting tiipclad-daemon.service...Starting telnetd.service... [ OK ] Started Network Service. [ OK ] Started tiipclad-daemon.service. [ OK ] Started telnetd.service.Starting Network Service... [ OK ] Started Network Service.Starting Network Service... [ OK ] Started Network Service. [FAILED] Failed to listen on Network Service Bus Name. See 'systemctl status org.freedesktop.network1.busname' for details. [FAILED] Failed to start Network Service. See 'systemctl status systemd-networkd.service' for details. [ OK ] Reached target Network.Starting Network Name Resolution... [ OK ] Started Network Name Resolution. [11.304448] cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [11.312371] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [12.927717] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null) [14.966440] DMA: Module install successful, device major num = 241 [14.972839] DRV: Module install successful [15.248387] omap_l3_noc 44000000.ocp: L3 application error: target 3 mod:2 (unclearable) [15.256568] omap_l3_noc 44000000.ocp: L3 debug error: target 3 mod:2 (unclearable) ____________ | _ |___ ___ ___ ___| _ |___ ___ |_|___ ___| |_ || _| .'| . | . | |__| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_||___||___| Arago Project http://arago-project.org dra7xx-evm ttyS0 Arago 2016.12 dra7xx-evm ttyS0 dra7xx-evm login: [90.056998] random: nonblocking pool is initialized____________ | _ |___ ___ ___ ___| _ |___ ___ |_|___ ___| |_ || _| .'| . | . | |__| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_||___||___| Arago Project http://arago-project.org dra7xx-evm ttyS0 Arago 2016.12 dra7xx-evm ttyS0 dra7xx-evm login:
，而無法連接到mmWave Studio 03.00.00.14 的Radar API 的應用程式(如圖一). 
Tera Term boot up linux log message.txt
U-Boot SPL 2016.05-00018-g6bc25a5 (Aug 05 2019 - 14:43:03) DRA752-GP ES2.0 no pinctrl for hs200_1_8v no pinctrl for ddr_1_8v Card did not respond to voltage select! *** Warning - MMC init failed, using default environment Trying to boot from MMC1 reading dra7-ipu2-fw.lzop spl_load_file_fat: error reading file dra7-ipu2-fw.lzop, err - -1 spl: error reading image dra7-ipu2-fw.lzop, err - -1 Error loading remotecore IPU2!,Continuing with boot ... reading dra7-dsp1-fw.lzop spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1 spl: error reading image dra7-dsp1-fw.lzop, err - -1 Error loading remotecore DSP1!,Continuing with boot ... reading dra7-dsp2-fw.lzop spl_load_file_fat: error reading file dra7-dsp2-fw.lzop, err - -1 spl: error reading image dra7-dsp2-fw.lzop, err - -1 Error loading remotecore DSP2!,Continuing with boot ... reading dra7-ipu1-fw.lzop spl_load_file_fat: error reading file dra7-ipu1-fw.lzop, err - -1 spl: error reading image dra7-ipu1-fw.lzop, err - -1 Error loading remotecore IPU1!,Continuing with boot ... spl: falcon_args_file not set in environment, falling back to default reading single-stage-boot.dtb spl_load_image_fat_os: error reading image single-stage-boot.dtb, err - -1 reading u-boot.img reading u-boot.img reading u-boot.img reading u-boot.img U-Boot 2016.05-00018-g6bc25a5 (Aug 05 2019 - 14:43:03 +0530) CPU : DRA752-GP ES2.0 Model: TI DRA742 Board: DRA74x Cascade EVM REV H.4 DRAM: 4 GiB MMC:i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 OMAP SD/MMC: 0, OMAP SD/MMC: 1 Card did not respond to voltage select! *** Warning - MMC init failed, using default environment Card did not respond to voltage select! ERROR: invalid mmc device at arch/arm/cpu/armv7/omap-common/utils.c:193/mmc_get_part_size() Warning: fastboot.userdata_size: unable to calc SCSI: SATA link 0 timeout. AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst scanning bus for devices... Found 0 device(s). Net: Warning: ethernet@48484000 using MAC address from ROM eth0: ethernet@48484000 Hit any key to stop autoboot: 0 ## Error: "board_findfdt" not defined i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 switch to partitions #0, OK mmc0 is current device i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 SD/MMC found on device 0 reading boot.scr ** Unable to read file boot.scr ** reading uEnv.txt 185 bytes read in 2 ms (89.8 KiB/s) Loaded env from uEnv.txt Importing environment from mmc0 ... i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 switch to partitions #0, OK mmc0 is current device i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 i2c_write: error waiting for data ACK (status=0x116) pcf8575_i2c_write_le16 i2c write failed to addr 21 SD/MMC found on device 0 3577032 bytes read in 171 ms (19.9 MiB/s) 107792 bytes read in 24 ms (4.3 MiB/s) Booting from mmc0 ... Kernel image @ 0x82000000 [ 0x000000 - 0x3694c8 ] ## Flattened Device Tree blob at 88000000Booting using the fdt blob at 0x88000000Loading Device Tree to 8ffe2000, end 8ffff50f ... OK Starting kernel ... [0.000000] Booting Linux on physical CPU 0x0 [0.000000] Initializing cgroup subsys cpuset [0.000000] Initializing cgroup subsys cpu [0.000000] Initializing cgroup subsys cpuacct [0.000000] Linux version 4.4.84-00041-g84382ab (x0284921@bangvideoapps02) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 SMP PREEMPT Mon Aug 5 14:52:40 IST 2019 [0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d [0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache [0.000000] Machine model: TI DRA742 Cascade Radar Board [0.000000] Reserved memory: created DMA memory pool at 0x0000000040300000, size 3 MiB [0.000000] Reserved memory: initialized node cmem@40300000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 80 MiB [0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool [0.000000] Reserved memory: created CMA memory pool at 0x000000009e000000, size 32 MiB [0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] Reserved memory: created CMA memory pool at 0x00000000a1000000, size 32 MiB [0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool [0.000000] Reserved memory: created CMA memory pool at 0x00000000a3000000, size 32 MiB [0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] Reserved memory: created DMA memory pool at 0x00000000a9000000, size 64 MiB [0.000000] Reserved memory: initialized node cmem@A9000000, compatible id shared-dma-pool [0.000000] Reserved memory: regions without no-map are not yet supported [0.000000] cma: Reserved 64 MiB at 0x00000000bc000000 [0.000000] Forcing write-allocate cache policy for SMP [0.000000] Memory policy: Data cache writealloc [0.000000] OMAP4: Map 0x000000027fd00000 to fe600000 for dram barrier [0.000000] DRA752 ES2.0 [0.000000] PERCPU: Embedded 11 pages/cpu @f2f1e000 s14912 r8192 d21952 u45056 [0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1025330 [0.000000] Kernel command line: console=ttyO0,115200n8 vram=16M root=PARTUUID=3cc717e1-02 rw rootwait ip=none cma=64M vmalloc=128M [0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [0.000000] Memory: 2439424K/4109312K available (6671K kernel code, 320K rwdata, 2396K rodata, 336K init, 290K bss, 1424128K reserved, 245760K cma-reserved, 2167808K highmem) [0.000000] Virtual kernel memory layout: [0.000000]vector : 0xffff0000 - 0xffff1000(4 kB) [0.000000]fixmap : 0xffc00000 - 0xfff00000(3072 kB) [0.000000]vmalloc : 0xf8000000 - 0xff800000( 120 MB) [0.000000]lowmem : 0xc0000000 - 0xf7800000( 888 MB) [0.000000]pkmap: 0xbfe00000 - 0xc0000000(2 MB) [0.000000]modules : 0xbf000000 - 0xbfe00000( 14 MB) [0.000000].text : 0xc0008000 - 0xc08e302c(9069 kB) [0.000000].init : 0xc08e4000 - 0xc0938000( 336 kB) [0.000000].data : 0xc0938000 - 0xc0988220( 321 kB) [0.000000].bss : 0xc098a000 - 0xc09d2880( 291 kB) [0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [0.000000] Preemptible hierarchical RCU implementation. [0.000000] Build-time adjustment of leaf fanout to 32. [0.000000] NR_IRQS:16 nr_irqs:16 16 [0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div [0.000000] OMAP clockevent source: timer1 at 32786 Hz [0.000000] Architected cp15 timer(s) running at 6.14MHz (phys). [0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns [0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [0.000015] Switching to timer-based delay loop, resolution 162ns [0.000331] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [0.000339] OMAP clocksource: 32k_counter at 32768 Hz [0.000795] Console: colour dummy device 80x30 [0.000810] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [0.000817] This ensures that you still see kernel messages. Please [0.000822] update your kernel commandline. [0.000835] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475) [0.000848] pid_max: default: 32768 minimum: 301 [0.000946] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [0.000956] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [0.001500] Initializing cgroup subsys io [0.001517] Initializing cgroup subsys memory [0.001541] Initializing cgroup subsys devices [0.001553] Initializing cgroup subsys freezer [0.001565] Initializing cgroup subsys perf_event [0.001576] Initializing cgroup subsys pids [0.001601] CPU: Testing write buffer coherency: ok [0.001798] /cpus/cpu@0 missing clock-frequency property [0.001814] /cpus/cpu@1 missing clock-frequency property [0.001824] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [0.001858] Setting up static identity map for 0x80008380 - 0x800083e0 [0.080059] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [0.080128] Brought up 2 CPUs [0.080140] SMP: Total of 2 processors activated (24.59 BogoMIPS). [0.080146] CPU: All CPU(s) started in HYP mode. [0.080152] CPU: Virtualization extensions available. [0.080528] devtmpfs: initialized [0.109535] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [0.110523] omap_hwmod: l3_main_2 using broken dt data from ocp [0.313865] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [0.313886] futex hash table entries: 512 (order: 3, 32768 bytes) [0.319023] pinctrl core: initialized pinctrl subsystem [0.319895] NET: Registered protocol family 16 [0.320873] DMA: preallocated 256 KiB pool for atomic coherent allocations [0.350237] cpuidle: using governor ladder [0.380262] cpuidle: using governor menu [0.388768] OMAP GPIO hardware version 0.1 [0.392705] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! [0.408112] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [0.408126] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [0.417216] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [0.417226] hw-breakpoint: maximum watchpoint size is 8 bytes. [0.417693] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [0.417702] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [0.418270] OMAP DMA hardware revision 0.0 [0.461491] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [0.462624] edma 43300000.edma: memcpy is disabled [0.467296] edma 43300000.edma: TI EDMA DMA engine driver [0.471368] omap-iommu 40d01000.mmu: 40d01000.mmu registered [0.471551] omap-iommu 40d02000.mmu: 40d02000.mmu registered [0.471707] omap-iommu 58882000.mmu: 58882000.mmu registered [0.471864] omap-iommu 55082000.mmu: 55082000.mmu registered [0.472137] omap-iommu 41501000.mmu: 41501000.mmu registered [0.472339] omap-iommu 41502000.mmu: 41502000.mmu registered [0.475361] palmas 0-0058: IRQ missing: skipping irq request [0.490822] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0 [0.552711] pcf857x: probe of 0-0020 failed with error -121 [0.552961] pcf857x: probe of 0-0021 failed with error -121 [0.553833] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [0.554243] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz [0.554442] media: Linux media interface: v0.10 [0.554495] Linux video capture interface: v2.00 [0.554536] pps_core: LinuxPPS API ver. 1 registered [0.554543] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [0.554571] PTP clock support registered [0.554622] EDAC MC: Ver: 3.0.0 [0.555375] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [0.555665] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [0.555996] Advanced Linux Sound Architecture Driver Initialized. [0.556849] clocksource: Switched to clocksource arch_sys_counter [0.567415] NET: Registered protocol family 2 [0.567920] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [0.567984] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [0.568108] TCP: Hash tables configured (established 8192 bind 8192) [0.568156] UDP hash table entries: 512 (order: 2, 16384 bytes) [0.568187] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [0.568330] NET: Registered protocol family 1 [0.568642] RPC: Registered named UNIX socket transport module. [0.568652] RPC: Registered udp transport module. [0.568658] RPC: Registered tcp transport module. [0.568665] RPC: Registered tcp NFSv4.1 backchannel transport module. [0.569645] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [0.579666] squashfs: version 4.0 (2009/01/31) Phillip Lougher [0.580307] NFS: Registering the id_resolver key type [0.580345] Key type id_resolver registered [0.580353] Key type id_legacy registered [0.580410] ntfs: driver 2.1.32 [Flags: R/O]. [0.581686] bounce: pool size: 64 pages [0.581843] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [0.581859] io scheduler noop registered [0.581871] io scheduler deadline registered [0.581905] io scheduler cfq registered (default) [0.587411] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 [0.590940] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges: [0.590954]No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff] [0.590986]IO 0x20003000..0x20012fff -> 0x00000000 [0.591008]MEM 0x20013000..0x2fffffff -> 0x20013000 [0.591223] dra7-pcie 51000000.pcie_rc: CFG 'Bus Master Enable' change [0.591232] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607348] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00 [0.607362] pci_bus 0000:00: root bus resource [bus 00-ff] [0.607372] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [0.607382] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] [0.607444] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607461] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607485] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607500] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607522] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607537] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [0.607840] PCI: bus0: Fast back to back transfers disabled [0.626940] PCI: bus1: Fast back to back transfers disabled [0.627066] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] [0.627081] pci 0000:00:00.0: BAR 8: assigned [mem 0x20200000-0x202fffff] [0.627092] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] [0.627107] pci 0000:01:00.0: BAR 0: assigned [mem 0x20200000-0x20203fff 64bit] [0.627154] pci 0000:00:00.0: PCI bridge to [bus 01] [0.627167] pci 0000:00:00.0:bridge window [mem 0x20200000-0x202fffff] [0.627378] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt [0.627388] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [0.688823] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [0.692222] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 202, base_baud = 3000000) is a 8250 [1.792122] console [ttyS0] enabled [1.796510] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 203, base_baud = 3000000) is a 8250 [1.806214] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 204, base_baud = 3000000) is a 8250 [1.816251] [drm] Initialized drm 1.1.0 20060810 [1.821819] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [1.828506] [drm] No driver support for vblank timestamp query. [1.834634] [drm] Initialized vdrm 1.0.0 20110917 on minor 0 [1.841790] OMAP DSS rev 6.1 [1.845537] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops) [1.861172] loop: module loaded [1.864713] vmemexp device MAJOR num = 245 [1.868867] vmemexp class registered [1.872580] /dev/vmemexp device registered [1.876694] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 [1.882244] nvme 0000:01:00.0: enabling device (0140 -> 0142) [1.888664] nand: No NAND device found [1.892436] omap2-nand 8000000.nand: scan failed, may be bus-width mismatch [1.901537] m25p80 spi32766.0: found n25q00, expected s25fl256s1 [1.907661] m25p80 spi32766.0: n25q00 (131072 Kbytes) [1.912794] 7 ofpart partitions found on MTD device spi32766.0 [1.918674] Creating 7 MTD partitions on "spi32766.0": [1.923838] 0x000000000000-0x000000040000 : "QSPI.SPL" [1.940001] 0x000000040000-0x000000140000 : "QSPI.u-boot" [1.946293] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os" [1.963265] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env" [1.979954] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1" [1.997374] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel" [2.010818] nvme0n1: p1 [2.013860] 0x0000009e0000-0x000002000000 : "QSPI.file-system" [2.031681] libphy: Fixed MDIO Bus: probed [2.086879] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [2.093005] libphy: 48485000.mdio: probed [2.099777] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver TI DP83867 [2.108722] cpsw 48484000.ethernet: Detected MACID = b8:80:4f:82:e3:90 [2.115366] cpsw 48484000.ethernet: cpts: overflow check period 800 [2.122344] cpsw 48484000.ethernet: cpsw: Detected MACID = b8:80:4f:82:e3:91 [2.130968] mousedev: PS/2 mouse device common for all mice [2.137171] i2c /dev entries driver [2.145947] omap_hsmmc 4809c000.mmc: Got CD GPIO [2.187539] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [2.193925] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [2.200805] evm_3v3_sw: supplied by sysen1 [2.237722] ledtrig-cpu: registered to indicate activity on CPUs [2.246129] aic_dvdd: supplied by evm_3v3_sw [2.251402] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0 [2.258909] NET: Registered protocol family 10 [2.274211] sit: IPv6 over IPv4 tunneling driver [2.279425] NET: Registered protocol family 17 [2.284100] Key type dns_resolver registered [2.288546] omap_voltage_late_init: Voltage driver support not added [2.295448] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [2.301671] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [2.308365] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [2.314573] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [2.321909] Power Management for TI OMAP4+ devices. [2.327046] Registering SWP/SWPB emulation handler [2.333179] dmm 4e000000.dmm: workaround for errata i878 in use [2.340750] dmm 4e000000.dmm: initialized all PAT entries [2.347192] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1 [2.355005] hctosys: unable to open rtc device (rtc0) [2.371995] evm_1v8: disabling [2.375073] aic_dvdd: disabling [2.378440] ldousb: disabling [2.381907] ALSA device list: [2.384888]No soundcards found. [2.389197] Waiting for root device PARTUUID=3cc717e1-02... [2.417105] mmc0: host does not support reading read-only switch, assuming write-enable [2.430029] mmc0: new high speed SDHC card at address aaaa [2.435999] mmcblk0: mmc0:aaaa SC16G 14.8 GiB [2.444510] mmcblk0: p1 p2 [2.499601] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [2.510245] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities [2.617129] EXT4-fs (mmcblk0p2): recovery complete [2.624871] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [2.633042] VFS: Mounted root (ext4 filesystem) on device 179:2. [2.645438] devtmpfs: mounted [2.648653] Freeing unused kernel memory: 336K [2.653117] This architecture does not have kernel memory protection. [2.848043] systemd[1]: System time before build time, advancing clock. [2.891833] random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [2.906956] random: systemd: uninitialized urandom read (16 bytes read, 15 bits of entropy available) [2.918708] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN) [2.937279] systemd[1]: Detected architecture arm. Welcome to Arago 2016.12! [2.970042] systemd[1]: Set hostname to <dra7xx-evm>. [3.039530] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [3.048013] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [3.048190] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 16 bits of entropy available) [3.100497] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 18 bits of entropy available) [3.121732] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [3.157130] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [3.166638] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [3.176581] random: systemd: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [3.455760] systemd[1]: Configuration file /etc/systemd/system/multi-user.target.wants/vsdk.service is marked executable. Please remove executable permission bits. Proceeding anyway. [3.474962] systemd[1]: [/etc/systemd/system/multi-user.target.wants/vsdk.service:3] Failed to add dependency on rc.pvr, ignoring: Invalid argument [3.580359] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start [3.588199] systemd[1]: sysinit.target: Found dependency on alignment.service/start [3.595899] systemd[1]: sysinit.target: Found dependency on basic.target/start [3.603246] systemd[1]: sysinit.target: Found dependency on sockets.target/start [3.610719] systemd[1]: sysinit.target: Found dependency on dropbear.socket/stop [3.618172] systemd[1]: sysinit.target: Found dependency on sysinit.target/start [3.625606] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start [3.635064] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start [ SKIP ] Ordering cycle found, skipping alignment.service [3.669498] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ OK ] Started Forward Password Requests to Wall Directory Watch. [3.697252] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [3.727096] systemd[1]: Reached target Paths. [ OK ] Reached target Paths. [3.747221] systemd[1]: Listening on Journal Socket. [ OK ] Listening on Journal Socket. [3.777185] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ OK ] Listening on /dev/initctl Compatibility Named Pipe. [3.807098] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [3.827135] systemd[1]: Listening on Journal Socket (/dev/log). [ OK ] Listening on Journal Socket (/dev/log). [3.858513] systemd[1]: Created slice User and Session Slice. [ OK ] Created slice User and Session Slice. [3.887210] systemd[1]: Listening on udev Control Socket. [ OK ] Listening on udev Control Socket. [3.917061] systemd[1]: Reached target Remote File Systems. [ OK ] Reached target Remote File Systems. [3.947124] systemd[1]: Listening on Syslog Socket. [ OK ] Listening on Syslog Socket. [3.967290] systemd[1]: Listening on Network Service Netlink Socket. [ OK ] Listening on Network Service Netlink Socket. [3.997708] systemd[1]: Created slice System Slice. [ OK ] Created slice System Slice. [4.027760] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [4.057080] systemd[1]: Reached target Slices. [ OK ] Reached target Slices. [4.107115] systemd[1]: Mounting POSIX Message Queue File System...Mounting POSIX Message Queue File System... [4.138359] systemd[1]: Created slice system-getty.slice. [ OK ] Created slice system-getty.slice. [4.197265] systemd[1]: Starting Load Kernel Modules...Starting Load Kernel Modules... [4.232352] systemd[1]: Mounting Temporary Directory...Mounting Temporary Directory... [4.259656] systemd[1]: Starting Create list of required static device nodes for the current kernel...Starting Create list of required st... nodes for the current kernel... [4.337264] systemd[1]: Starting Setup Virtual Console...Starting Setup Virtual Console... [4.367188] systemd[1]: Listening on udev Kernel Socket. [ OK ] Listening on udev Kernel Socket. [4.427071] systemd[1]: Mounting Debug File System...Mounting Debug File System... [4.452108] systemd[1]: Starting Journal Service...Starting Journal Service... [4.479363] systemd[1]: Starting Remount Root and Kernel File Systems...Starting Remount Root and Kernel File Systems... [4.499850] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [4.514644] systemd[1]: Mounted Debug File System. [ OK ] Mounted Debug File System. [4.547160] systemd[1]: Mounted POSIX Message Queue File System. [ OK ] Mounted POSIX Message Queue File System. [4.577156] systemd[1]: Mounted Temporary Directory. [ OK ] Mounted Temporary Directory. [4.598940] systemd[1]: Started Journal Service. [ OK ] Started Journal Service. [FAILED] Failed to start Load Kernel Modules. See 'systemctl status systemd-modules-load.service' for details. [ OK ] Started Create list of required sta...ce nodes for the current kernel. [ OK ] Started Setup Virtual Console. [ OK ] Started Remount Root and Kernel File Systems.Starting udev Coldplug all Devices...Starting Create Static Device Nodes in /dev...Starting Apply Kernel Variables...Starting Flush Journal to Persistent Storage... [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started Apply Kernel Variables. [5.346473] systemd-journald[139]: Received request to flush runtime journal from PID 1 [ OK ] Started Flush Journal to Persistent Storage.Starting udev Kernel Device Manager... [ OK ] Reached target Local File Systems (Pre).Mounting /var/volatile...Mounting /media/ram... [ OK ] Mounted /var/volatile. [ OK ] Mounted /media/ram. [ OK ] Started udev Kernel Device Manager. [ OK ] Started udev Coldplug all Devices. [ OK ] Reached target Local File Systems. [5.915021] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 [5.925340] remoteproc0: 55020000.ipu is available [5.934442] remoteproc0: Note: remoteproc is still under development and considered experimental. [5.947369] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.Starting Create Volatile Files and Directories... [5.994524] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 [6.015090] remoteproc1: 40800000.dsp is available [6.024413] remoteproc1: Note: remoteproc is still under development and considered experimental. [6.045537] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.Starting Load/Save Random Seed... [6.074715] remoteproc1: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2 [6.100798] omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 [6.114176] remoteproc1: failed to load dra7-dsp1-fw.xe66 [6.127602] remoteproc2: 41000000.dsp is available [6.145135] remoteproc2: Note: remoteproc is still under development and considered experimental. [6.174139] remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ OK ] Started Create Volatile Files and Directories. [6.208906] remoteproc2: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -2 [6.230789] remoteproc2: failed to load dra7-dsp2-fw.xe66 [ OK ] Started Load/Save Random Seed. [ OK ] Found device /dev/ttyS0. [6.352569] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [6.380008] remoteproc0: registered virtio0 (type 7) [6.411080] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20 [6.449224] omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0Starting Network Time Synchronization...Starting Update UTMP about System Boot/Shutdown... [6.72281] SCSI subsystem initialized [ OK ] Started Network Time Synchronization. [6.801271] CAN device driver interface [6.890246] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=254)Starting Synchronize System and HW clocks...[6.903477] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [ OK ] Reached target System Time Synchronized.[6.914932] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ OK ] Started Update UTMP about System Boot/Shutdown.[6.940036] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ OK ] Started Synchronize System and HW clocks. [7.048712] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [7.055458] ahci 4a140000.sata: Enable 32-bit DMA instead of 64-bit. [7.108228] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [7.175520] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [7.267848] scsi host0: ahci [7.271425] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 240 [7.345816] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2 [ OK ] Reached target System Initialization. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Reached target Timers. [ OK ] Listening on dropbear.socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. [ OK ] Started Launching Vision SDK App. [ OK ] Started Kernel Logging Service. [7.666957] ata1: SATA link down (SStatus 0 SControl 300)Starting rc.pvr.service... [ OK ] Started D-Bus System Message Bus. [7.847567] EXT4-fs (nvme0n1p1): recovery complete [7.852509] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null) [7.928018] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] [7.984114] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.Starting Network Service...Starting Login Service... [ OK ] Started System Logging Service.Starting Permit User Sessions...[8.210701] net eth0: initializing cpsw version 1.15 (0) [8.251857] net eth0: initialized cpsw ale version 1.4 [8.272391] net eth0: ALE Table size 1024 [ OK ] Started rc.pvr.service. [ OK ] Started Permit User Sessions. [8.303286] net eth0: phy found : id is : 0x2000a231 [8.366936] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [8.473312] remoteproc0: powering up 55020000.ipu [8.495078] remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 4396172 [8.502477] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 [ OK ] Started Network Service. [8.550280] remoteproc0: remote processor 55020000.ipu is now up [8.557554] virtio_rpmsg_bus virtio0: rpmsg host is online [8.600129] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50 [8.639519] NET: Registered protocol family 41Starting Network Service... [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1.Starting weston.service... [ OK ] Started Network Service. [ OK ] Started weston.service. [ OK ] Started Login Service.Starting Network Service...Starting tiipclad-daemon.service...Starting telnetd.service... [ OK ] Started Network Service. [ OK ] Started tiipclad-daemon.service. [ OK ] Started telnetd.service.Starting Network Service... [ OK ] Started Network Service.Starting Network Service... [ OK ] Started Network Service. [FAILED] Failed to listen on Network Service Bus Name. See 'systemctl status org.freedesktop.network1.busname' for details. [FAILED] Failed to start Network Service. See 'systemctl status systemd-networkd.service' for details. [ OK ] Reached target Network.Starting Network Name Resolution... [ OK ] Started Network Name Resolution. [11.304448] cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx [11.312371] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [12.927717] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null) [14.966440] DMA: Module install successful, device major num = 241 [14.972839] DRV: Module install successful [15.248387] omap_l3_noc 44000000.ocp: L3 application error: target 3 mod:2 (unclearable) [15.256568] omap_l3_noc 44000000.ocp: L3 debug error: target 3 mod:2 (unclearable) ____________ | _ |___ ___ ___ ___| _ |___ ___ |_|___ ___| |_ || _| .'| . | . | |__| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_||___||___| Arago Project http://arago-project.org dra7xx-evm ttyS0 Arago 2016.12 dra7xx-evm ttyS0 dra7xx-evm login: [90.056998] random: nonblocking pool is initialized____________ | _ |___ ___ ___ ___| _ |___ ___ |_|___ ___| |_ || _| .'| . | . | |__| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_||___||___| Arago Project http://arago-project.org dra7xx-evm ttyS0 Arago 2016.12 dra7xx-evm ttyS0 dra7xx-evm login:
請問怎樣解決這個問題?
謝謝
邦
Chris Meng：
你好，
你能否参考 mmWave Studio Cascade User's Guide重新制作SD卡的内容，再尝试？
请关闭电脑上的杀毒软件和防火墙。
