imx6q使用官方的mfgtool刷机后启动黑屏
尝试过mfgtool下的原版文件，也尝试过资料中【镜像】文件下的预编译文件；调试口信息能够正常输出；能正常登入后台；
启动过程中屏幕也会亮，但啥东西都没有显示；
设置过DISPLAY=:0.0；
手动后台运行一个qt例程，界面上也无任何显示；
启动信息如下
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.1.15-dirty (lixinguo@developer-RH2485-V2) (gcc version 5.3.0 (GCC) ) #1 SMP PREEMPT Wed Apr 22 09:14:33 CST 2020
[ 0.000000] CPU: ARMv7 Processor revision 10 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Freescale i.MX6 Quad SABRE Smart Device Board
[ 0.000000] Reserved memory: created CMA memory pool at 0x6a000000, size 320 MiB
[ 0.000000] Reserved memory: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 524288
[ 0.000000] free_area_init_node: node 0, pgdat 80c52200, node_mem_map ee757000
[ 0.000000] Normal zone: 3568 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 456704 pages, LIFO batch:31
[ 0.000000] HighMem zone: 67584 pages, LIFO batch:15
[ 0.000000] PERCPU: Embedded 12 pages/cpu @ee6fc000 s17420 r8192 d23540 u49152
[ 0.000000] pcpu-alloc: s17420 r8192 d23540 u49152 alloc=12*4096
[ 0.000000] pcpu-alloc: 0 1 2 3
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.Total pages: 520720
[ 0.000000] Kernel command line: console=ttymxc0,115200 video=mxcfb0:dev=lcd,CLAA-WVGA,if=RGB24,bpp=16,int_clk video=mxcfb1:dev=hdmi,1920x1080M@60,if=RGB24,bpp=16 ldb=sin0 root=/dev/mmcblk3p2 rootwait rw fec.macaddr=9E:AA:95:61:00:A5
[ 0.000000] Booting kernel: `9E:AA:95:61:00:A5' invalid for parameter `fec.macaddr'
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 262144 (order: 8, 1048576 bytes)
[ 0.000000] Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Memory: 1737376K/2097152K available (8553K kernel code, 500K rwdata, 3092K rodata, 440K init, 458K bss, 32096K reserved, 327680K cma-reserved, 270336K highmem)
[ 0.000000] Virtual kernel memory layout:
vector: 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap: 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem: 0x80000000 - 0xef800000 (1784 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 (14 MB)
.text : 0x80008000 - 0x80b678b8 (11647 kB)
.init : 0x80b68000 - 0x80bd6000 ( 440 kB)
.data : 0x80bd6000 - 0x80c533e0 ( 501 kB)
.bss : 0x80c56000 - 0x80cc8828 ( 459 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Additional per-CPU info printed with stalls.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] L2C-310 erratum 769419 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[ 0.000000] L2C-310 ID prefetch enabled, offset 16 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x76470001
[ 0.000000] mxc_clocksource_init 3000000
[ 0.000000] Switching to timer-based delay loop, resolution 333ns
[ 0.000006] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 715827882841ns
[ 0.000024] clocksource mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 637086815595 ns
[ 0.001189] Console: colour dummy device 80x30
[ 0.001209] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[ 0.001224] pid_max: default: 32768 minimum: 301
[ 0.001326] Mount-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.001340] Mountpoint-cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.001979] CPU: Testing write buffer coherency: ok
[ 0.002276] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002367] Setting up static identity map for 0x10008280 - 0x100082d8
[ 0.060119] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.080119] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.100122] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.100186] Brought up 4 CPUs
[ 0.100210] SMP: Total of 4 processors activated (24.00 BogoMIPS).
[ 0.100219] CPU: All CPU(s) started in SVC mode.
[ 0.100708] devtmpfs: initialized
[ 0.113306] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.113704] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.131202] pinctrl core: initialized pinctrl subsystem
[ 0.132460] NET: Registered protocol family 16
[ 0.141422] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.169665] cpuidle: using governor ladder
[ 0.199661] cpuidle: using governor menu
[ 0.199867] CPU identified as i.MX6Q, silicon rev 1.5
[ 0.211734] anatop_regulator 20c8000.anatop:regulator-vddcore@140: Failed to read a valid default voltage selector.
[ 0.211759] anatop_regulator: probe of 20c8000.anatop:regulator-vddcore@140 failed with error -22
[ 0.212419] anatop_regulator 20c8000.anatop:regulator-vddsoc@140: Failed to read a valid default voltage selector.
[ 0.212440] anatop_regulator: probe of 20c8000.anatop:regulator-vddsoc@140 failed with error -22
[ 0.226153] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.226165] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.227427] imx6q-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[ 0.272483] mxs-dma 110000.dma-apbh: initialized
[ 0.277060] SCSI subsystem initialized
[ 0.277257] libata version 3.00 loaded.
[ 0.277565] usbcore: registered new inte**ce driver usbfs
[ 0.277638] usbcore: registered new inte**ce driver hub
[ 0.277730] usbcore: registered new device driver usb
[ 0.277921] 2000000.aips-bus:usbphy_nop1 supply vcc not found, using dummy regulator
[ 0.278064] 2000000.aips-bus:usbphy_nop2 supply vcc not found, using dummy regulator
[ 0.278930] i2c-gpio i2c-ft5326: using pins 35 (SDA) and 169 (SCL)
[ 0.280045] i2c i2c-0: IMX I2C adapter registered
[ 0.280066] i2c i2c-0: can't use DMA
[ 0.280714] i2c i2c-1: IMX I2C adapter registered
[ 0.280732] i2c i2c-1: can't use DMA
[ 0.281995] i2c i2c-2: IMX I2C adapter registered
[ 0.282011] i2c i2c-2: can't use DMA
[ 0.282167] Linux video capture inte**ce: v2.00
[ 0.282261] pps_core: LinuxPPS API ver. 1 registered
[ 0.282271] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.282305] PTP clock support registered
[ 0.299712] imx-ipuv3 2400000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[ 0.319705] imx-ipuv3 2800000.ipu: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
[ 0.321048] mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 driver probed
[ 0.321063] mxc_mipi_csi2 21dc000.mipi_csi: i.MX MIPI CSI2 dphy version is 0x3130302a
[ 0.321157] MIPI CSI2 driver module loaded
[ 0.321433] Advanced Linux Sound Architecture Driver Initialized.
[ 0.323619] Switched to clocksource mxc_timer1
[ 0.334864] NET: Registered protocol family 2
[ 0.335552] TCP established hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.335714] TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.336002] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.336191] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.336269] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.336543] NET: Registered protocol family 1
[ 0.336922] RPC: Registered named UNIX socket transport module.
[ 0.336934] RPC: Registered udp transport module.
[ 0.336944] RPC: Registered tcp transport module.
[ 0.336951] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.337605] CPU PMU: Failed to parse /soc/pmu/interrupt-affinity
[ 0.337655] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[ 0.338909] imx rpmsg driver is registered.
[ 0.339926] Bus freq driver module loaded
[ 0.341097] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.348330] VFS: Disk quotas dquot_6.6.0
[ 0.348524] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.350625] NFS: Registering the id_resolver key type
[ 0.350662] Key type id_resolver registered
[ 0.350671] Key type id_legacy registered
[ 0.350773] jffs2: version 2.2. (NAND) \xffffffc2\xffffffa9 2001-2006 Red Hat, Inc.
[ 0.351514] fuse init (API version 7.23)
[ 0.355657] bounce: pool size: 64 pages
[ 0.355677] io scheduler noop registered
[ 0.355693] io scheduler deadline registered
[ 0.355881] io scheduler cfq registered (default)
[ 0.356473] imx-weim 21b8000.weim: Driver registered.
[ 0.358726] mxc_mipi_dsi 21e0000.mipi: i.MX MIPI DSI driver probed
[ 0.358848] MIPI DSI driver module loaded
[ 0.359098] MIPI DSI driver module loaded
[ 0.361973] mxc_sdc_fb fb@0: registered mxc display driver lcd
[ 0.437698] Console: switching to colour frame buffer device 100x30
[ 0.474361] mxc_hdmi 20e0000.hdmi_video: Detected HDMI controller 0x13:0xa:0xa0:0xc1
[ 0.474387] fbcvt: 1920x1080@60: CVT Name - 2.073M9
[ 0.474527] mxc_sdc_fb fb@1: registered mxc display driver hdmi
[ 0.500366] imx-sdma 20ec000.sdma: no iram assigned, using external mem
[ 0.500779] imx-sdma 20ec000.sdma: no event needs to be remapped
[ 0.501039] imx-sdma 20ec000.sdma: loaded firmware 3.3
[ 0.503990] imx-sdma 20ec000.sdma: initialized
[ 0.505713] pfuze100-regulator 1-0008: Full layer: 2, Metal layer: 1
[ 0.506328] pfuze100-regulator 1-0008: FAB: 0, FIN: 0
[ 0.506343] pfuze100-regulator 1-0008: pfuze100 found.
[ 0.521857] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 25, base_baud = 5000000) is a IMX
[ 1.376625] console enabled
[ 1.381048] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 302, base_baud = 5000000) is a IMX
[ 1.390267] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 303, base_baud = 5000000) is a IMX
[ 1.399512] 21f0000.serial: ttymxc3 at MMIO 0x21f0000 (irq = 304, base_baud = 5000000) is a IMX
[ 1.409025] usbcore: registered new inte**ce driver cdc_xr_usb_serial
[ 1.415586] xr_usb_serial_common: Exar USB UART (serial port) driver
[ 1.423931] imx sema4 driver is registered.
[ 1.428214] Initialized drm 1.1.0 20060810
[ 1.433350] Initialized vivante 1.0.0 20120216 on minor 0
[ 1.449048] brd: module loaded
[ 1.458559] loop: module loaded
[ 1.463238] ahci-imx 2200000.sata: fsl,transmit-level-mV not specified, using 00000024
[ 1.471213] ahci-imx 2200000.sata: fsl,transmit-boost-mdB not specified, using 00000480
[ 1.479251] ahci-imx 2200000.sata: fsl,transmit-atten-16ths not specified, using 00002000
[ 1.487465] ahci-imx 2200000.sata: fsl,receive-eq-mdB not specified, using 05000000
[ 1.499168] ahci-imx 2200000.sata: SSS flag set, parallel bus scan disabled
[ 1.506187] ahci-imx 2200000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[ 1.515008] ahci-imx 2200000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc apst
[ 1.525647] scsi host0: ahci-imx
[ 1.529234] ata1: SATA max UDMA/133 mmio port 0x100 irq 314
[ 1.541243] spi_imx 200c000.ecspi: probed
[ 1.546296] CAN device driver inte**ce
[ 1.551590] flexcan 2090000.flexcan: device registered (reg_base=f02e8000, irq=32)
[ 1.560423] 2188000.ethernet supply phy not found, using dummy regulator
[ 1.584079] pps pps0: new PPS source ptp0
[ 1.593456] libphy: fec_enet_mii_bus: probed
[ 1.598363] fec 2188000.ethernet eth0: registered PHC device 0
[ 1.605119] PPP generic driver version 2.4.2
[ 1.609609] PPP BSD Compression module registered
[ 1.614350] PPP Deflate Compression module registered
[ 1.619437] PPP MPPE Compression module registered
[ 1.624262] NET: Registered protocol family 24
[ 1.628823] usbcore: registered new inte**ce driver asix
[ 1.634323] usbcore: registered new inte**ce driver cdc_ether
[ 1.640223] usbcore: registered new inte**ce driver cdc_subset
[ 1.646272] usbcore: registered new inte**ce driver cdc_ncm
[ 1.651975] GobiNet: Quectel_WCDMA<E_Linux&Android_GobiNet_Driver_V1.3.0
[ 1.658944] usbcore: registered new inte**ce driver GobiNet
[ 1.664635] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.671178] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 1.676711] usbcore: registered new inte**ce driver usb-storage
[ 1.682918] usbcore: registered new inte**ce driver usbserial
[ 1.688837] usbcore: registered new inte**ce driver option
[ 1.694481] usbserial: USB Serial support registered for GSM modem (1-port)
[ 1.701512] usbcore: registered new inte**ce driver pl2303
[ 1.707154] usbserial: USB Serial support registered for pl2303
[ 1.713148] usbcore: registered new inte**ce driver usb_ehset_test
[ 1.720759] 2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 1.729067] usb_otg_vbus: supplied by SWBST
[ 1.738794] usb_h1_vbus: supplied by SWBST
[ 1.746248] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 1.751163] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
[ 1.773655] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 1.779953] hub 1-0:1.0: USB hub found
[ 1.783793] hub 1-0:1.0: 1 port detected
[ 1.788889] mousedev: PS/2 mouse device common for all mice
[ 1.795376] edt_ft5x06 2-0038: touchscreen probe failed
[ 1.800630] edt_ft5x06: probe of 2-0038 failed with error -5
[ 1.813111] input: EP0790M09 as /devices/soc0/i2c-ft5326/i2c-3/3-0038/input/input1
[ 1.821223] <<-GTP-INFO->> GTP driver installing...
[ 1.826411] <<-GTP-INFO->> GTP Driver Version: V2.4<2014/11/28>
[ 1.832343] <<-GTP-INFO->> GTP I2C Address: 0x14
[ 1.838026] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 1.844925] <<-GTP-ERROR->> GTP i2c test failed time 1.
[ 1.864670] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 1.871553] <<-GTP-ERROR->> GTP i2c test failed time 2.
[ 1.883724] ata1: SATA link down (SStatus 0 SControl 300)
[ 1.889170] ahci-imx 2200000.sata: no device found, disabling link.
[ 1.894686] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 1.894690] <<-GTP-ERROR->> GTP i2c test failed time 3.
[ 1.907607] ahci-imx 2200000.sata: pass ahci_imx..hotplug=1 to enable hotplug
[ 1.914672] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 1.914676] <<-GTP-ERROR->> GTP i2c test failed time 4.
[ 1.934669] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 1.941552] <<-GTP-ERROR->> GTP i2c test failed time 5.
[ 1.963639] <<-GTP-ERROR->> I2C read failed.
[ 1.967989] <<-GTP-INFO->> GTP driver installing...
[ 1.973276] <<-GTP-INFO->> GTP Driver Version: V2.4<2014/11/28>
[ 1.979228] <<-GTP-INFO->> GTP I2C Address: 0x5d
[ 1.984941] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 1.991824] <<-GTP-ERROR->> GTP i2c test failed time 1.
[ 2.014668] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 2.021551] <<-GTP-ERROR->> GTP i2c test failed time 2.
[ 2.044704] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 2.051588] <<-GTP-ERROR->> GTP i2c test failed time 3.
[ 2.074668] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 2.081551] <<-GTP-ERROR->> GTP i2c test failed time 4.
[ 2.104666] <<-GTP-ERROR->> I2C Read: 0x8047, 1 bytes failed, errcode: -5!
[ 2.111549] <<-GTP-ERROR->> GTP i2c test failed time 5.
[ 2.123648] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 2.133640] <<-GTP-ERROR->> I2C read failed.
[ 2.138117] usbcore: registered new inte**ce driver usbtouchscreen
[ 2.144983] input: TSC2007 Touchscreen as /devices/soc0/soc/2100000.aips-bus/21a8000.i2c/i2c-2/2-0048/input/input2
[ 2.159849] rtc-rx8010 2-0032: Update timer was detected
[ 2.172321] rtc-rx8010 2-0032: rtc core: registered rx8010 as rtc0
[ 2.178541] rtc-rx8010 2-0032: IRQ 74 supplied
[ 2.184042] snvs_rtc 20cc000.snvs:snvs-rtc-lp: rtc core: registered 20cc000.snvs:snvs-r as rtc1
[ 2.192910] i2c /dev entries driver
[ 2.198047] IR NEC protocol handler initialized
[ 2.202597] IR RC5(x/sz) protocol handler initialized
[ 2.207688] IR RC6 protocol handler initialized
[ 2.212234] IR JVC protocol handler initialized
[ 2.216796] IR Sony protocol handler initialized
[ 2.221428] IR SANYO protocol handler initialized
[ 2.226164] IR Sharp protocol handler initialized
[ 2.230884] IR MCE Keyboard/mouse protocol handler initialized
[ 2.236748] IR XMP protocol handler initialized
[ 2.274832] hub 1-1:1.0: USB hub found
[ 2.278788] hub 1-1:1.0: 4 ports detected
[ 2.333853] ov5640_read_reg:write reg error:reg=300a
[ 2.338829] camera ov5640 is not found
[ 2.523851] ov5640_read_reg:write reg error:reg=300a
[ 2.528833] camera ov5640_mipi is not found
[ 2.534356] mxc_v4l2_output v4l2_out: V4L2 device registered as video16
[ 2.541135] mxc_v4l2_output v4l2_out: V4L2 device registered as video17
[ 2.547938] mxc_v4l2_output v4l2_out: V4L2 device registered as video18
[ 2.554990] usbcore: registered new inte**ce driver uvcvideo
[ 2.560746] USB Video Class driver (1.1.1)
[ 2.564888] usb 1-1.3: new high-speed USB device number 3 using ci_hdrc
[ 2.573231] mma8451 0-001c: read chip ID 0x1 is not equal to 0x1a or 0x2a!
[ 2.580287] mma8451: probe of 0-001c failed with error -22
[ 2.586765] imx2-wdt 20c0000.wdog: use WDOG_B to reboot.
[ 2.592425] imx2-wdt 20c0000.wdog: timeout 60 sec (nowayout=0)
[ 2.598878] sdhci: Secure Digital Host Controller Inte**ce driver
[ 2.605122] sdhci: Copyright(c) Pierre Ossman
[ 2.609526] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.616059] /soc/aips-bus@02100000/usdhc@02194000: voltage-ranges unspecified
[ 2.623240] sdhci-esdhc-imx 2194000.usdhc: Got CD GPIO
[ 2.629767] sdhci-esdhc-imx 2194000.usdhc: No vmmc regulator found
[ 2.635988] sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found
[ 2.683786] mmc1: SDHCI controller on 2194000.usdhc using ADMA
[ 2.691492] /soc/aips-bus@02100000/usdhc@02198000: voltage-ranges unspecified
[ 2.698677] sdhci-esdhc-imx 2198000.usdhc: Got CD GPIO
[ 2.703895] sdhci-esdhc-imx 2198000.usdhc: Got WP GPIO
[ 2.710420] sdhci-esdhc-imx 2198000.usdhc: No vmmc regulator found
[ 2.716699] sdhci-esdhc-imx 2198000.usdhc: No vqmmc regulator found
[ 2.773806] mmc2: SDHCI controller on 2198000.usdhc using ADMA
[ 2.781637] /soc/aips-bus@02100000/usdhc@0219c000: voltage-ranges unspecified
[ 2.789138] sdhci-esdhc-imx 219c000.usdhc: No vmmc regulator found
[ 2.795354] sdhci-esdhc-imx 219c000.usdhc: No vqmmc regulator found
[ 2.843650] mmc3: SDHCI controller on 219c000.usdhc using ADMA
[ 2.852536] mxc_vpu 2040000.vpu_fsl: VPU initialized
[ 2.858136] mxc_vdoa 21e4000.vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
[ 2.866390] mxc_hdmi_cec soc:hdmi_cec@00120000: HDMI CEC initialized
[ 2.873914] Galcore version 5.0.11.41671
[ 2.920117] mmc3: MAN_BKOPS_EN bit is not set
[ 2.945779] mmc3: new DDR MMC card at address 0001
[ 2.951542] mmcblk3: mmc3:0001 DG4008 7.28 GiB
[ 2.956591] mmcblk3boot0: mmc3:0001 DG4008 partition 1 4.00 MiB
[ 2.962959] mmcblk3boot1: mmc3:0001 DG4008 partition 2 4.00 MiB
[ 2.969393] mmcblk3rpmb: mmc3:0001 DG4008 partition 3 4.00 MiB
[ 2.977015]mmcblk3: p1 p2
[ 3.559869] caam 2100000.caam: Entropy delay = 3200
[ 3.625577] caam 2100000.caam: Instantiated RNG4 SH0
[ 3.686340] caam 2100000.caam: Instantiated RNG4 SH1
[ 3.691321] caam 2100000.caam: device ID = 0x0a16010000000000 (Era -524)
[ 3.698050] caam 2100000.caam: job rings = 2, qi = 0
[ 3.769422] caam algorithms registered in /proc/crypto
[ 3.778697] caam_jr 2101000.jr0: registering rng-caam
[ 3.784730] snvs-secvio 20cc000.caam-snvs: can't get snvs clock
[ 3.790718] snvs-secvio 20cc000.caam-snvs: violation handlers armed - non-secure state
[ 3.799506] usbcore: registered new inte**ce driver usbhid
[ 3.805117] usbhid: USB HID core driver
[ 3.818347] fsl-asrc 2034000.asrc: driver registered
[ 3.832502] imx-wm8960 sound: wm8960-hifi <-> 202c000.ssi mapping ok
[ 3.844202] imx-wm8960 sound: snd-soc-dummy-dai <-> 2034000.asrc mapping ok
[ 3.851293] imx-wm8960 sound: wm8960-hifi <-> 202c000.ssi mapping ok
[ 3.970980] imx-audio-hdmi sound-hdmi: hdmi-hifi <-> soc:hdmi_audio@00120000 mapping ok
[ 3.979850] NET: Registered protocol family 26
[ 3.984352] Netfilter messages via NETLINK v0.30.
[ 3.989150] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 3.995975] ctnetlink v0.93: registering with nfnetlink.
[ 4.002040] xt_time: kernel timezone is -0000
[ 4.006854] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 4.012385] arp_tables: (C) 2002 David S. Miller
[ 4.017776] NET: Registered protocol family 10
[ 4.023352] sit: IPv6 over IPv4 tunneling driver
[ 4.028752] NET: Registered protocol family 17
[ 4.033249] NET: Registered protocol family 15
[ 4.037734] can: controller area network core (rev 20120528 abi 9)
[ 4.044030] NET: Registered protocol family 29
[ 4.048532] can: raw protocol (rev 20120528)
[ 4.052821] can: broadcast manager protocol (rev 20120528 t)
[ 4.058528] can: netlink gateway (rev 20130117) max_hops=1
[ 4.064280] 8021q: 802.1Q VLAN Support v1.8
[ 4.068525] Key type dns_resolver registered
[ 4.077541] pwm-backlight supply power not found, using dummy regulator
[ 4.085472] backlight supply power not found, using dummy regulator
[ 4.095042] dhd_module_init in
[ 4.099062] input: gpio-keys as /devices/soc0/gpio-keys/input/input5
[ 4.107068] rtc-rx8010 2-0032: setting system clock to 2020-06-28 19:44:43 UTC (1593373483)
[ 4.126459] SW4: disabling
[ 4.129191] SATA_EN: disabling
[ 4.132252] CAN XCVR: disabling
[ 4.135451] usb_otg_vbus: disabling
[ 4.139161] ALSA device list:
[ 4.142135] #0: wm8960-audio
[ 4.145215] #1: imx-hdmi-soc
[ 4.209453] kjournald starting.Commit interval 5 seconds
[ 4.209921] EXT3-fs (mmcblk3p2): using internal journal
[ 4.210283] EXT3-fs (mmcblk3p2): recovery complete
[ 4.210288] EXT3-fs (mmcblk3p2): mounted filesystem with ordered data mode
[ 4.210325] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 4.211220] devtmpfs: mounted
[ 4.212074] Freeing unused kernel memory: 440K (80b68000 - 80bd6000)
[ 4.743278] udevd: starting version 3.1.5
[ 4.759059] random: udevd urandom read with 22 bits of entropy available
[ 5.076722] tsc2007 2-0048: i2c io error: -5
[ 5.106564] ERROR: v4l2 capture: slave not found!
[ 5.108108] ERROR: v4l2 capture: slave not found!
[ 5.761765] FAT-fs (mmcblk3p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 5.773340] usbcore: registered new inte**ce driver rtl8723bu
[ 6.984529] fec 2188000.ethernet eth0: Freescale FEC PHY driver (mii_bus:phy_addr=2188000.ethernet:01, irq=-1)
[ 7.033839] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 8.287137] tsc2007 2-0048: i2c io error: -5
[ 10.984336] fec 2188000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
[ 10.992066] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 12.985671] fec 2188000.ethernet eth0: Link is Down
[ 13.076217] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 13.984355] fec 2188000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[ 13.992235] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 24.474857] random: nonblocking pool is initialized
nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.
ps -aux 信息如下
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
root 11.10.0 17121124 ? Ss 19:44 0:03 init
root 20.00.0 0 0 ? S 19:44 0:00
root 30.00.0 0 0 ? S 19:44 0:00
root 40.00.0 0 0 ? S 19:44 0:00
root 50.00.0 0 0 ? S< 19:44 0:00
root 60.00.0 0 0 ? S 19:44 0:00
root 70.00.0 0 0 ? S 19:44 0:00
root 80.00.0 0 0 ? S 19:44 0:00
root 90.00.0 0 0 ? S 19:44 0:00
root 100.00.0 0 0 ? S 19:44 0:00
root 110.00.0 0 0 ? S 19:44 0:00
root 120.00.0 0 0 ? S 19:44 0:00
root 130.00.0 0 0 ? S 19:44 0:00
root 140.00.0 0 0 ? S< 19:44 0:00
root 150.00.0 0 0 ? S 19:44 0:00
root 160.00.0 0 0 ? S 19:44 0:00
root 170.00.0 0 0 ? S 19:44 0:00
root 180.00.0 0 0 ? S< 19:44 0:00
root 190.00.0 0 0 ? S 19:44 0:00
root 200.00.0 0 0 ? S 19:44 0:00
root 210.00.0 0 0 ? S 19:44 0:00
root 220.00.0 0 0 ? S< 19:44 0:00
root 230.00.0 0 0 ? S< 19:44 0:00
root 240.00.0 0 0 ? S 19:44 0:00
root 250.00.0 0 0 ? S< 19:44 0:00
root 260.00.0 0 0 ? S< 19:44 0:00
root 270.00.0 0 0 ? S< 19:44 0:00
root 280.00.0 0 0 ? S< 19:44 0:00
root 290.00.0 0 0 ? S< 19:44 0:00
root 300.00.0 0 0 ? S< 19:44 0:00
root 310.00.0 0 0 ? S 19:44 0:00
root 320.00.0 0 0 ? S 19:44 0:00
root 330.00.0 0 0 ? S 19:44 0:00
root 340.00.0 0 0 ? S 19:44 0:00
root 350.00.0 0 0 ? S 19:44 0:00
root 360.00.0 0 0 ? S< 19:44 0:00
root 370.00.0 0 0 ? S< 19:44 0:00
root 380.00.0 0 0 ? S 19:44 0:00
root 390.00.0 0 0 ? S 19:44 0:00
root 400.00.0 0 0 ? S< 19:44 0:00
root 770.00.0 0 0 ? S 19:44 0:00
root 780.00.0 0 0 ? S< 19:44 0:00
root 790.00.0 0 0 ? S 19:44 0:00
root 800.00.0 0 0 ? S 19:44 0:00
root 810.00.0 0 0 ? S 19:44 0:00
root 840.00.0 0 0 ? S< 19:44 0:00
root 850.00.0 0 0 ? S 19:44 0:00
root 860.00.0 0 0 ? S 19:44 0:00
root 870.00.0 0 0 ? S< 19:44 0:00
root 880.00.0 0 0 ? S< 19:44 0:00
root 890.00.0 0 0 ? S< 19:44 0:00
root 900.00.0 0 0 ? S< 19:44 0:00
root 910.00.0 0 0 ? S 19:44 0:00
root 920.00.0 0 0 ? S 19:44 0:00
root 930.00.0 0 0 ? S 19:44 0:00
root 940.00.0 0 0 ? S 19:44 0:00
root 950.00.0 0 0 ? S 19:44 0:00
root 960.00.0 0 0 ? S 19:44 0:00
root 970.00.0 0 0 ? S 19:44 0:00
root 980.00.0 0 0 ? S 19:44 0:00
root 990.00.0 0 0 ? S 19:44 0:00
root 1000.00.0 0 0 ? S 19:44 0:00
root 1010.00.0 0 0 ? S< 19:44 0:00
root 1020.00.0 0 0 ? S< 19:44 0:00
root 1030.00.0 0 0 ? S 19:44 0:00
root 1040.30.0 0 0 ? S 19:44 0:00
root 1050.00.0 0 0 ? S 19:44 0:00
root 1060.00.0 0 0 ? S 19:44 0:00
root 1070.00.0 0 0 ? S 19:44 0:00
root 1080.00.0 0 0 ? S 19:44 0:00
root 1090.00.0 0 0 ? S 19:44 0:00
root 1100.00.0 0 0 ? S 19:44 0:00
root 1730.00.0 0 0 ? S< 19:44 0:00
root 1740.00.0 0 0 ? S< 19:44 0:00
root 1750.00.0 0 0 ? S 19:44 0:00
root 1760.00.0 0 0 ? S< 19:44 0:00
root 1770.00.0 0 0 ? S 19:44 0:00
root 1780.00.0 0 0 ? S< 19:44 0:00
root 1820.00.0 0 0 ? S< 19:44 0:00
root 1830.00.0 0 0 ? S 19:44 0:00
root 1940.00.0 0 0 ? S< 19:44 0:00
root 2110.10.1 35002328 ? Ss 19:44 0:00 /sbin/udevd -d
root 5700.00.0 844 40 ? S 19:44 0:00 /usr/bin/stupid-ftpd.Linux6 -f /etc/stupid-ftpd.conf
root 6000.00.1 27682132 ? S 19:44 0:00 /bin/sh /etc/rc5.d/S01xserver-nodm start background
root 6020.00.0 0 0 ? S 19:44 0:00
message+ 6300.00.0 32601840 ? Ss 19:44 0:00 /usr/bin/dbus-daemon --system
root 6350.00.0 3212 540 ? S 19:44 0:00 xinit /etc/X11/Xsession -- /usr/bin/Xorg -br -pn -nolisten tcp +iglx
root 6360.20.5 165740 11888 ? S<s19:44 0:00 /usr/bin/Xorg :0 -br -pn -nolisten tcp +iglx
root 6370.00.1 73483860 ? Ss 19:44 0:00 /usr/sbin/connmand
rpc 6480.00.0 22041440 ? Ss 19:44 0:00 /usr/sbin/rpcbind
root 6610.00.0 29042024 ? Ss 19:44 0:00 /usr/sbin/rpc.statd
root 6700.00.0 21681424 ? S 19:44 0:00 /usr/sbin/atd -f
root 6850.00.0 19521328 ? Ss 19:44 0:00 /sbin/syslogd
root 6870.10.2 49324332 ? Ss 19:44 0:00 /sbin/klogd
root 6910.00.2 71964340 ? S 19:44 0:00 matchbox-window-manager -theme Sato -use_desktop_mode decorated -use_cursor yes
root 7010.00.0 41721644 ? S 19:44 0:00 /usr/bin/dbus-launch --auto-syntax --exit-with-session
root 7030.00.0 31521584 ? Ss 19:44 0:00 /usr/bin/dbus-daemon --fork --print-pid 5 --print-address 7 --session
avahi 7050.40.1 37002108 ? S 19:44 0:01 avahi-daemon: running
avahi 7070.00.0 3700 172 ? S 19:44 0:00 avahi-daemon: chroot helper
root 7350.00.1 49202884 ? Ss 19:44 0:00 /usr/sbin/ofonod
root 7540.00.0 30881860 ? Ss 19:44 0:00 /usr/sbin/crond
root 7570.00.0 3328 628 ? S 19:44 0:00 autohdmi
root 7670.00.0 49641880 ? Ss 19:44 0:00 /usr/local/sbin/sshd
root 7760.00.0 2772 536 ? Ss 19:44 0:00 /bin/bash /etc/init.d/rc_mxc.S
root 7770.00.0 2728 436 tty1 Ss+19:44 0:00 /sbin/getty 38400 tty1
root 7790.20.1 37483028 ttymxc0Ss+19:44 0:00 -sh
root 7850.00.0 27681348 ? S 19:45 0:00 /bin/sh /etc/X11/Xsession
root 7900.00.2347884480 ? Sl 19:45 0:00 /usr/libexec/at-spi-bus-launcher --launch-immediately
root 7940.00.521776 11144 ? S 19:45 0:00 connman-applet
root 8130.00.1 31522160 ? S 19:45 0:00 /usr/bin/dbus-daemon --config-file=/etc/at-spi2/accessibility.conf --nofork --print-address 3
root 8200.30.723444 15020 ? S 19:45 0:00 matchbox-desktop
root 8220.10.622956 12940 ? S 19:45 0:00 matchbox-panel --titlebar --start-applets showdesktop,windowselector --end-applets clock,battery,keyboard,systray,startup-notify,notify
root 8250.00.1 69603576 ? S 19:45 0:00 /usr/libexec/gconfd-2
root 8270.00.1169443424 ? S 19:45 0:00 /usr/bin/settings-daemon
root 8310.00.1 63242976 ? S 19:45 0:00 matchbox-keyboard -d
root 8330.00.0 0 0 ? S 19:45 0:00
root 8700.70.1 49643576 ? Ss 19:48 0:00 sshd: root@pts/0
root 8720.50.1 37443028 pts/0 Ss 19:48 0:00 -sh
root 8780.90.1 49643380 ? Ss 19:48 0:00 sshd: root@notty
root 8800.00.1 44322144 ? Ss 19:48 0:00 /usr/local/libexec/sftp-server
root 8810.10.1 44322120 ? Ss 19:48 0:00 /usr/local/libexec/sftp-server
root 8840.00.0 30281664 pts/0 R+ 19:48 0:00 ps -aux
采用的时4.1.15+QT5.6的资料 您用的屏是我们提供的吗，您看看您屏幕的分辨率和开发板选择的一致吗
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