按照mmwave_studio_cascade_user_guide.pdf进行操作,
5. Booting the EVM
在上电插入已经烧录完成的SD卡后,串口信息提示如下:
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: 2 1 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 170 ms (20.1 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 88000000 Booting using the fdt blob at 0x88000000 Loading 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 [ 0.000004] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns [ 0.000015] Switching to timer-based delay loop, resolution 162ns [ 0.000337] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000344] OMAP clocksource: 32k_counter at 32768 Hz [ 0.000796] Console: colour dummy device 80x30 [ 0.000811] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [ 0.000817] This ensures that you still see kernel messages. Please [ 0.000823] 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 [ 0.000947] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000956] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001505] Initializing cgroup subsys io [ 0.001521] Initializing cgroup subsys memory [ 0.001546] Initializing cgroup subsys devices [ 0.001559] Initializing cgroup subsys freezer [ 0.001569] Initializing cgroup subsys perf_event [ 0.001581] Initializing cgroup subsys pids [ 0.001607] CPU: Testing write buffer coherency: ok [ 0.001802] /cpus/cpu@0 missing clock-frequency property [ 0.001819] /cpus/cpu@1 missing clock-frequency property [ 0.001829] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.001862] Setting up static identity map for 0x80008380 - 0x800083e0 [ 0.080054] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.080123] Brought up 2 CPUs [ 0.080136] SMP: Total of 2 processors activated (24.59 BogoMIPS). [ 0.080143] CPU: All CPU(s) started in HYP mode. [ 0.080149] CPU: Virtualization extensions available. [ 0.080526] devtmpfs: initialized [ 0.109438] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0 [ 0.110422] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.314131] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.314153] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.319303] pinctrl core: initialized pinctrl subsystem [ 0.320208] NET: Registered protocol family 16 [ 0.321142] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.350226] cpuidle: using governor ladder [ 0.380253] cpuidle: using governor menu [ 0.388781] OMAP GPIO hardware version 0.1 [ 0.392725] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 ! [ 0.408117] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.408130] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.417207] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.417217] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.417683] omap4_sram_init:Unable to allocate sram needed to handle errata I688 [ 0.417692] omap4_sram_init:Unable to get sram pool needed to handle errata I688 [ 0.418268] OMAP DMA hardware revision 0.0 [ 0.461505] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported) [ 0.462641] edma 43300000.edma: memcpy is disabled [ 0.467354] edma 43300000.edma: TI EDMA DMA engine driver [ 0.471405] omap-iommu 40d01000.mmu: 40d01000.mmu registered [ 0.471588] omap-iommu 40d02000.mmu: 40d02000.mmu registered [ 0.471745] omap-iommu 58882000.mmu: 58882000.mmu registered [ 0.471905] omap-iommu 55082000.mmu: 55082000.mmu registered [ 0.472180] omap-iommu 41501000.mmu: 41501000.mmu registered [ 0.472383] omap-iommu 41502000.mmu: 41502000.mmu registered [ 0.475391] palmas 0-0058: IRQ missing: skipping irq request [ 0.490877] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0 [ 0.552756] pcf857x: probe of 0-0020 failed with error -121 [ 0.553007] pcf857x: probe of 0-0021 failed with error -121 [ 0.553880] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz [ 0.554285] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz [ 0.554482] media: Linux media interface: v0.10 [ 0.554534] Linux video capture interface: v2.00 [ 0.554576] pps_core: LinuxPPS API ver. 1 registered [ 0.554583] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.554612] PTP clock support registered [ 0.554661] EDAC MC: Ver: 3.0.0 [ 0.555408] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400 [ 0.555696] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400 [ 0.556022] Advanced Linux Sound Architecture Driver Initialized. [ 0.556887] clocksource: Switched to clocksource arch_sys_counter [ 0.567458] NET: Registered protocol family 2 [ 0.567964] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.568027] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.568152] TCP: Hash tables configured (established 8192 bind 8192) [ 0.568198] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.568229] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.568372] NET: Registered protocol family 1 [ 0.568678] RPC: Registered named UNIX socket transport module. [ 0.568687] RPC: Registered udp transport module. [ 0.568694] RPC: Registered tcp transport module. [ 0.568700] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.569678] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available [ 0.579703] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.580350] NFS: Registering the id_resolver key type [ 0.580381] Key type id_resolver registered [ 0.580389] Key type id_legacy registered [ 0.580447] ntfs: driver 2.1.32 [Flags: R/O]. [ 0.581724] bounce: pool size: 64 pages [ 0.581880] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.581896] io scheduler noop registered [ 0.581908] io scheduler deadline registered [ 0.581942] io scheduler cfq registered (default) [ 0.587435] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128 [ 0.590939] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges: [ 0.590952] No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff] [ 0.590986] IO 0x20003000..0x20012fff -> 0x00000000 [ 0.591007] MEM 0x20013000..0x2fffffff -> 0x20013000 [ 0.591217] dra7-pcie 51000000.pcie_rc: CFG 'Bus Master Enable' change [ 0.591227] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [ 0.607353] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00 [ 0.607367] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.607377] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.607388] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff] [ 0.607451] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [ 0.607468] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [ 0.607492] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [ 0.607506] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [ 0.607528] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [ 0.607542] dra7-pcie 51000000.pcie_rc: CFG 'Memory Space Enable' change [ 0.607843] PCI: bus0: Fast back to back transfers disabled [ 0.626980] PCI: bus1: Fast back to back transfers disabled [ 0.627109] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff] [ 0.627124] pci 0000:00:00.0: BAR 8: assigned [mem 0x20200000-0x202fffff] [ 0.627135] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff] [ 0.627149] pci 0000:01:00.0: BAR 0: assigned [mem 0x20200000-0x20203fff 64bit] [ 0.627196] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.627209] pci 0000:00:00.0: bridge window [mem 0x20200000-0x202fffff] [ 0.627425] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt [ 0.627434] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 0.688728] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled [ 0.692124] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 202, base_baud = 3000000) is a 8250 [ 1.792075] console [ttyS0] enabled [ 1.796468] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 203, base_baud = 3000000) is a 8250 [ 1.806169] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 204, base_baud = 3000000) is a 8250 [ 1.816185] [drm] Initialized drm 1.1.0 20060810 [ 1.821740] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.828427] [drm] No driver support for vblank timestamp query. [ 1.834555] [drm] Initialized vdrm 1.0.0 20110917 on minor 0 [ 1.841713] OMAP DSS rev 6.1 [ 1.845461] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops) [ 1.861060] loop: module loaded [ 1.864595] vmemexp device MAJOR num = 245 [ 1.868748] vmemexp class registered [ 1.872462] /dev/vmemexp device registered [ 1.876576] ioctl DBUFIOC_EXPORT_VIRTMEM = -1072899120 [ 1.882129] nvme 0000:01:00.0: enabling device (0140 -> 0142) [ 1.888548] nand: No NAND device found [ 1.892318] omap2-nand 8000000.nand: scan failed, may be bus-width mismatch [ 1.901417] m25p80 spi32766.0: found n25q00, expected s25fl256s1 [ 1.907520] m25p80 spi32766.0: n25q00 (131072 Kbytes) [ 1.912653] 7 ofpart partitions found on MTD device spi32766.0 [ 1.918530] Creating 7 MTD partitions on "spi32766.0": [ 1.923692] 0x000000000000-0x000000040000 : "QSPI.SPL" [ 1.939852] 0x000000040000-0x000000140000 : "QSPI.u-boot" [ 1.946137] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os" [ 1.963109] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env" [ 1.979799] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1" [ 1.997229] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel" [ 2.010904] nvme0n1: p1 [ 2.013672] 0x0000009e0000-0x000002000000 : "QSPI.file-system" [ 2.031575] libphy: Fixed MDIO Bus: probed [ 2.086919] davinci_mdio 48485000.mdio: davinci mdio revision 1.6 [ 2.093043] libphy: 48485000.mdio: probed [ 2.099855] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver TI DP83867 [ 2.108801] cpsw 48484000.ethernet: Detected MACID = 80:f5:b5:4f:17:3e [ 2.115445] cpsw 48484000.ethernet: cpts: overflow check period 800 [ 2.122427] cpsw 48484000.ethernet: cpsw: Detected MACID = 80:f5:b5:4f:17:3f [ 2.131066] mousedev: PS/2 mouse device common for all mice [ 2.137279] i2c /dev entries driver [ 2.146090] omap_hsmmc 4809c000.mmc: Got CD GPIO [ 2.187567] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode [ 2.193954] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode [ 2.200887] evm_3v3_sw: supplied by sysen1 [ 2.237752] ledtrig-cpu: registered to indicate activity on CPUs [ 2.246159] aic_dvdd: supplied by evm_3v3_sw [ 2.251438] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0 [ 2.258954] NET: Registered protocol family 10 [ 2.274258] sit: IPv6 over IPv4 tunneling driver [ 2.279477] NET: Registered protocol family 17 [ 2.284160] Key type dns_resolver registered [ 2.288610] omap_voltage_late_init: Voltage driver support not added [ 2.295520] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 2.301746] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 2.308441] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm [ 2.314649] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm [ 2.321981] Power Management for TI OMAP4+ devices. [ 2.327117] Registering SWP/SWPB emulation handler [ 2.333237] dmm 4e000000.dmm: workaround for errata i878 in use [ 2.340817] dmm 4e000000.dmm: initialized all PAT entries [ 2.347254] [drm] Initialized omapdrm 1.0.0 20110917 on minor 1 [ 2.365090] hctosys: unable to open rtc device (rtc0) [ 2.382245] evm_1v8: disabling [ 2.385321] aic_dvdd: disabling [ 2.388719] ldousb: disabling [ 2.392184] ALSA device list: [ 2.395166] No soundcards found. [ 2.399474] Waiting for root device PARTUUID=3cc717e1-02... [ 2.427097] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.439985] mmc0: new high speed SDHC card at address aaaa [ 2.455971] mmcblk0: mmc0:aaaa SC16G 14.8 GiB [ 2.464413] mmcblk0: p1 p2 [ 2.509452] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incompatibilities [ 2.520207] EXT4-fs (mmcblk0p2): couldn't mount as ext2 due to feature incompatibilities [ 2.751506] EXT4-fs (mmcblk0p2): recovery complete [ 2.757931] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.766089] VFS: Mounted root (ext4 filesystem) on device 179:2. [ 2.772213] devtmpfs: mounted [ 2.775407] Freeing unused kernel memory: 336K [ 2.779887] This architecture does not have kernel memory protection. [ 2.964420] systemd[1]: System time before build time, advancing clock. [ 3.008483] random: systemd: uninitialized urandom read (16 bytes read, 17 bits of entropy available) [ 3.023380] random: systemd: uninitialized urandom read (16 bytes read, 17 bits of entropy available) [ 3.035083] 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) [ 3.053726] systemd[1]: Detected architecture arm. Welcome to [1mArago 2016.12[0m! [ 3.080169] systemd[1]: Set hostname to <dra7xx-evm>. [ 3.154437] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [ 3.169295] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [ 3.179633] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [ 3.194748] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 19 bits of entropy available) [ 3.210744] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 20 bits of entropy available) [ 3.300904] random: systemd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 3.310433] random: systemd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 3.320366] random: systemd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 3.598047] systemd[1]: Configuration file /etc/systemd/system/multi-user.target.wants/vsdk.service is marked executable. Please remove executable permission bits. Proceeding anyway. [ 3.617125] systemd[1]: [/etc/systemd/system/multi-user.target.wants/vsdk.service:3] Failed to add dependency on rc.pvr, ignoring: Invalid argument [ 3.717347] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start [ 3.725138] systemd[1]: sysinit.target: Found dependency on alignment.service/start [ 3.732863] systemd[1]: sysinit.target: Found dependency on basic.target/start [ 3.740255] systemd[1]: sysinit.target: Found dependency on sysinit.target/start [ 3.747717] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start [ 3.757175] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start [[0;1;31m SKIP [0m] Ordering cycle found, skipping alignment.service [ 3.789434] systemd[1]: Listening on udev Control Socket. [[0;32m OK [0m] Listening on udev Control Socket. [ 3.818640] systemd[1]: Created slice User and Session Slice. [[0;32m OK [0m] Created slice User and Session Slice. [ 3.847403] systemd[1]: Listening on Network Service Netlink Socket. [[0;32m OK [0m] Listening on Network Service Netlink Socket. [ 3.877218] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on /dev/initctl Compatibility Named Pipe. [ 3.907273] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [[0;32m OK [0m] Started Dispatch Password Requests to Console Directory Watch. [ 3.937233] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [[0;32m OK [0m] Started Forward Password Requests to Wall Directory Watch. [ 3.967098] systemd[1]: Reached target Paths. [[0;32m OK [0m] Reached target Paths. [ 3.987243] systemd[1]: Listening on Journal Socket. [[0;32m OK [0m] Listening on Journal Socket. [ 4.017179] systemd[1]: Listening on udev Kernel Socket. [[0;32m OK [0m] Listening on udev Kernel Socket. [ 4.047159] systemd[1]: Listening on Syslog Socket. [[0;32m OK [0m] Listening on Syslog Socket. [ 4.084234] systemd[1]: Reached target Swap. [[0;32m OK [0m] Reached target Swap. [ 4.107233] systemd[1]: Listening on Journal Socket (/dev/log). [[0;32m OK [0m] Listening on Journal Socket (/dev/log). [ 4.138693] systemd[1]: Created slice System Slice. [[0;32m OK [0m] Created slice System Slice. [ 4.197285] systemd[1]: Starting Setup Virtual Console... Starting Setup Virtual Console... [ 4.219561] systemd[1]: Mounting Debug File System... Mounting Debug File System... [ 4.238001] systemd[1]: Created slice system-getty.slice. [[0;32m OK [0m] Created slice system-getty.slice. [ 4.267863] systemd[1]: Created slice system-serial\x2dgetty.slice. [[0;32m OK [0m] Created slice system-serial\x2dgetty.slice. [ 4.327377] 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... [ 4.359728] systemd[1]: Mounting POSIX Message Queue File System... Mounting POSIX Message Queue File System... [ 4.389568] systemd[1]: Starting Journal Service... Starting Journal Service... [ 4.407153] systemd[1]: Reached target Remote File Systems. [[0;32m OK [0m] Reached target Remote File Systems. [ 4.477176] systemd[1]: Mounting Temporary Directory... Mounting Temporary Directory... [ 4.509739] systemd[1]: Starting Remount Root and Kernel File Systems... Starting Remount Root and Kernel File Systems... [ 4.526155] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 4.543897] systemd[1]: Starting Load Kernel Modules... Starting Load Kernel Modules... [ 4.577195] systemd[1]: Reached target Slices. [[0;32m OK [0m] Reached target Slices. [ 4.632274] systemd[1]: Mounted Debug File System. [[0;32m OK [0m] Mounted Debug File System. [ 4.657237] systemd[1]: Mounted POSIX Message Queue File System. [[0;32m OK [0m] Mounted POSIX Message Queue File System. [ 4.687193] systemd[1]: Mounted Temporary Directory. [[0;32m OK [0m] Mounted Temporary Directory. [ 4.717388] systemd[1]: Started Journal Service. [[0;32m OK [0m] Started Journal Service. [[0;32m OK [0m] Started Setup Virtual Console. [[0;32m OK [0m] Started Create list of required sta...ce nodes for the current kernel. [[0;32m OK [0m] Started Remount Root and Kernel File Systems. [[0;1;31mFAILED[0m] Failed to start Load Kernel Modules. See 'systemctl status systemd-modules-load.service' for details. Starting Apply Kernel Variables... Starting udev Coldplug all Devices... Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [[0;32m OK [0m] Started Apply Kernel Variables. [[0;32m OK [0m] Started Create Static Device Nodes in /dev. [ 5.477952] systemd-journald[129]: Received request to flush runtime journal from PID 1 [[0;32m OK [0m] Started Flush Journal to Persistent Storage. Starting udev Kernel Device Manager... [[0;32m OK [0m] Reached target Local File Systems (Pre). Mounting /media/ram... Mounting /var/volatile... [[0;32m OK [0m] Mounted /media/ram. [[0;32m OK [0m] Mounted /var/volatile. [[0;32m OK [0m] Started udev Kernel Device Manager. [[0;32m OK [0m] Started udev Coldplug all Devices. [ 5.994913] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000 [ 6.004369] remoteproc0: 55020000.ipu is available [ 6.010180] remoteproc0: Note: remoteproc is still under development and considered experimental. [ 6.022376] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. Starting Load/Save Random Seed... [ 6.034566] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000 [[0;32m OK [0m] Reached target Local File Systems.[ 6.057854] remoteproc1: 40800000.dsp is available Starting Create Volatile Files and Directories... [ 6.103176] remoteproc1: Note: remoteproc is still under development and considered experimental. [[0;32m OK [0m] Started Load/Save Random Seed.[ 6.129370] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [ 6.182930] remoteproc1: Direct firmware load for dra7-dsp1-fw.xe66 failed with error -2 [ 6.193653] omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000 [ 6.207052] remoteproc1: failed to load dra7-dsp1-fw.xe66 [ 6.228336] remoteproc2: 41000000.dsp is available [ 6.233246] remoteproc2: Note: remoteproc is still under development and considered experimental. [ 6.247102] remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed. [[0;32m OK [0m] Started Create Volatile Files and Directories.[ 6.267034] remoteproc2: Direct firmware load for dra7-dsp2-fw.xe66 failed with error -2 [ 6.322161] remoteproc2: failed to load dra7-dsp2-fw.xe66 [ 6.397527] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2 [ 6.408775] remoteproc0: registered virtio0 (type 7) [ 6.440167] omap_rng 48090000.rng OMAP Random Number Generator ver. 20 [[0;32m OK [0m] Found device /dev/ttyS0. [ 6.509121] omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc0 Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [[0;32m OK [0m] Started Network Time Synchronization. [ 6.940116] SCSI subsystem initialized [ 6.947246] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3 [[0;32m OK [0m] Started Update UTMP about System Boot/Shutdown. [ 6.997370] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3 [ 7.003634] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3 [ 7.058186] CAN device driver interface [[0;32m OK [0m] Reached target System Time Synchronized. Starting Synchronize System and HW clocks... [ 7.190305] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=fce3c000, irq=254) [[0;32m OK [0m] Started Synchronize System and HW clocks. [ 7.362442] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled [ 7.378828] ahci 4a140000.sata: Enable 32-bit DMA instead of 64-bit. [ 7.429227] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode [[0;32m OK [0m] Reached target System Initialization. [ 7.483726] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst [[0;32m OK [0m] Listening on D-Bus System Message Bus Socket. [[0;32m OK [0m] Started Daily Cleanup of Temporary Directories. [[0;32m OK [0m] Reached target Timers. [ 7.552865] scsi host0: ahci [ 7.560416] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 240 [[0;32m OK [0m] Listening on dropbear.socket. [ 7.603944] [drm] Initialized pvr 1.14.3699939 20110701 on minor 2 [[0;32m OK [0m] Reached target Sockets.[ 7.611689] EXT4-fs (nvme0n1p1): recovery complete [ 7.635299] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [[0;32m OK [0m] Reached target Basic System. [ 7.666969] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null) [[0;32m OK [0m] Started System Logging Service. Starting Permit User Sessions... Starting Login Service... [[0;32m OK [0m] Started Kernel Logging Service. Starting rc.pvr.service... [[0;32m OK [0m] Started D-Bus System Message Bus. [ 7.936991] ata1: SATA link down (SStatus 0 SControl 300) [ 7.996256] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ] Starting Network Service... [[0;32m OK [0m] Started Launching Vision SDK App. [[0;32m OK [0m] Started Permit User Sessions. [ 8.181706] net eth0: initializing cpsw version 1.15 (0) [[0;32m OK [0m] Started rc.pvr.service.[ 8.187741] net eth0: initialized cpsw ale version 1.4 [ 8.196582] net eth0: ALE Table size 1024 [ 8.221287] net eth0: phy found : id is : 0x2000a231 [ 8.252119] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [[0;32m OK [0m] Started Network Service. [ 8.570492] remoteproc0: powering up 55020000.ipu [ 8.591522] remoteproc0: Booting fw image dra7-ipu2-fw.xem4, size 4396172 [ 8.602855] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1 [ 8.643096] remoteproc0: remote processor 55020000.ipu is now up [ 8.654690] virtio_rpmsg_bus virtio0: rpmsg host is online [ 8.694032] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x50 [ 8.722198] NET: Registered protocol family 41 [[0;32m OK [0m] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. Starting Network Service... Starting weston.service... [[0;32m OK [0m] Started Getty on tty1. [[0;32m OK [0m] Started Serial Getty on ttyS0. [[0;32m OK [0m] Started Network Service. [[0;32m OK [0m] Started weston.service. [[0;32m OK [0m] Started Login Service. Starting Network Service... Starting telnetd.service... Starting tiipclad-daemon.service... [[0;32m OK [0m] Started Network Service. [[0;32m OK [0m] Started telnetd.service. [[0;32m OK [0m] Started tiipclad-daemon.service. Starting Network Service... [[0;32m OK [0m] Started Network Service. Starting Network Service... [[0;32m OK [0m] Started Network Service. [[0;1;31mFAILED[0m] Failed to listen on Network Service Bus Name. See 'systemctl status org.freedesktop.network1.busname' for details. [[0;1;31mFAILED[0m] Failed to start Network Service. See 'systemctl status systemd-networkd.service' for details. [[0;32m OK [0m] Reached target Network. Starting Network Name Resolution... [[0;32m OK [0m] Started Network Name Resolution. [ 12.224481] cpsw 48484000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 12.232236] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 13.284056] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null) _____ _____ _ _ | _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_ | | _| .'| . | . | | __| _| . | | | -_| _| _| |__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_| |___| |___| Arago Project http://arago-project.org dra7xx-evm ttyS0 Arago 2016.12 dra7xx-evm ttyS0 dra7xx-evm login: [ 15.321780] DMA: Module install successful, device major num = 241 [ 15.328127] DRV: Module install successful [ 15.596338] omap_l3_noc 44000000.ocp: L3 application error: target 3 mod:2 (unclearable) [ 15.604527] omap_l3_noc 44000000.ocp: L3 debug error: target 3 mod:2 (unclearable) [ 62.066960] random: nonblocking pool is initialized不知道SD卡是否烧录正确,希望得到确认?
在长时间未操作时,串口会提示需要登录,,可不并不知道用户名和密码分别是什么,希望告知。
之后需要以root身份进入,不知道如何进入?ifconfig又该在哪里输入呢?如果直接在串口调试助手的发送行发送root或者ifconfig指令会提示错误,命令找不到。
希望可以逐条回复问题,不胜感激。