qt 版本sd卡启动问题
目前用sd卡制作启动盘发现用console版本，系统可以正常起来。用qt版本系统也起来了，但进不了控制台：用的是你们提供的image打印如下：帮忙看看
U-Boot 2011.09 (Jul 02 2019 - 14:27:11)
I2C: ready
DRAM:512 MiB
WARNING: Caches not enabled
Did not find a recognized configuration, assuming General purpose EVM in Profile 0 with Daughter board
NAND:HW ECC BCH16 Selected
ONFI flash detected
ONFI param page 0 valid
HW ECC BCH16 Selected
Detect MT29F8G08
1024 MiB
MMC: OMAP SD/MMC: 0
*** Warning - bad CRC, using default environment
SEL: 0.
reading logo.bmp
385078 bytes read
Net: cpsw
Hit any key to stop autoboot:0
mmc0 is current device
SD/MMC found on device 0
reading uEnv.txt
** Unable to read "uEnv.txt" from mmc 0:1 **
0 bytes read
reading uImage
3566976 bytes read
reading ramdisk.img.u
** Unable to read "ramdisk.img.u" from mmc 0:1 **
0 bytes read
Booting from mmc ...
## Booting kernel from Legacy Image at 80007fc0 ...
Image Name: Linux-3.2.0-dirty
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3566912 Bytes = 3.4 MiB
Load Address: 80008000
Entry Point:80008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Linux version 3.2.0-dirty (machao@developer-RH2485-V2) (gcc version 4.5.3 20110311 (prerelease) (GCC) ) #1 Tue Jul 2 15:35:20 CST 2019
[ 0.000000] CPU: ARMv7 Processor revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: am335xevm
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] AM335X ES2.1 (sgx neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.Total pages: 130048
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro rootfstype=ext3 rootwait ip=none screentype=R screensize=800x480-7 calibrate=Y laohua=N
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 512MB = 512MB total
[ 0.000000] Memory: 512328k/512328k available, 11960k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector: 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap: 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
[ 0.000000] lowmem: 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 (16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc065d000 (6484 kB)
[ 0.000000] .init : 0xc065d000 - 0xc069d000 ( 256 kB)
[ 0.000000] .data : 0xc069e000 - 0xc070dc90 ( 448 kB)
[ 0.000000] .bss : 0xc070dcb4 - 0xc073fa10 ( 200 kB)
[ 0.000000] NR_IRQS:396
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: GPTIMER2 at 24000000 Hz
[ 0.000000] omap_dm_timer_switch_src: Switching to HW default clocksource(sys_clkin_ck) for timer1, this may impact timekeeping in low power state
[ 0.000000] OMAP clocksource: GPTIMER1 at 24000000 Hz
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000199] Calibrating delay loop... 718.02 BogoMIPS (lpj=3590144)
[ 0.057152] pid_max: default: 32768 minimum: 301
[ 0.057288] Security Framework initialized
[ 0.057393] Mount-cache hash table entries: 512
[ 0.057802] CPU: Testing write buffer coherency: ok
[ 0.058565] devtmpfs: initialized
[ 0.078615] omap_hwmod: pruss: failed to hardreset
[ 0.079731] print_constraints: dummy:
[ 0.080096] NET: Registered protocol family 16
[ 0.082255] OMAP GPIO hardware version 0.1
[ 0.084790] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.086671]omap_i2c.1: alias fck already exists
[ 0.087832]omap_hsmmc.0: alias fck already exists
[ 0.088113]omap_hsmmc.1: alias fck already exists
[ 0.088891]da8xx_lcdc.0: alias fck already exists
[ 0.089185]omap_i2c.2: alias fck already exists
[ 0.090694]d_can.0: alias fck already exists
[ 0.090986]davinci-mcasp.1: alias fck already exists
[ 0.092495]omap2_mcspi.1: alias fck already exists
[ 0.092730]omap2_mcspi.2: alias fck already exists
[ 0.093002]edma.0: alias fck already exists
[ 0.093025]edma.0: alias fck already exists
[ 0.093044]edma.0: alias fck already exists
[ 0.124137] bio: create slab <bio-0> at 0
[ 0.126326] SCSI subsystem initialized
[ 0.128327] usbcore: registered new inte**ce driver usbfs
[ 0.128642] usbcore: registered new inte**ce driver hub
[ 0.128844] usbcore: registered new device driver usb
[ 0.129166] registerd cppi-dma Intr @ IRQ 17
[ 0.129181] Cppi41 Init Done Qmgr-base(e087a000) dma-base(e0878000)
[ 0.129191] Cppi41 Init Done
[ 0.129219] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3
[ 0.129517] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1
[ 0.130655] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz
[ 0.132380] tps65217 1-0024: TPS65217 ID 0xe version 1.2
[ 0.134401] print_constraints: DCDC1: 900 <--> 1800 mV at 1500 mV
[ 0.136422] print_constraints: DCDC2: 900 <--> 3300 mV at 1100 mV
[ 0.138431] print_constraints: DCDC3: 900 <--> 1500 mV at 1100 mV
[ 0.140410] print_constraints: LDO1: 1000 <--> 3300 mV at 1800 mV
[ 0.142386] print_constraints: LDO2: 900 <--> 3300 mV at 3300 mV
[ 0.144361] print_constraints: LDO3: 1800 <--> 3300 mV at 1800 mV
[ 0.146364] print_constraints: LDO4: 1800 <--> 3300 mV at 3300 mV
[ 0.147031] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 100 kHz
[ 0.149027] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.150344] cfg80211: Calling CRDA to update world regulatory domain
[ 0.151543] Switching to clocksource gp timer
[ 0.169318] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 0.169523] musb-hdrc musb-hdrc.0: dma type: dma-cppi41
[ 0.169854] MUSB0 controller's USBSS revision = 4ea20800
[ 0.169889] musb0: Enabled SW babble control
[ 0.170829] musb-hdrc musb-hdrc.0: USB OTG mode controller at e083e000 using DMA, IRQ 18
[ 0.170988] musb-hdrc musb-hdrc.1: dma type: dma-cppi41
[ 0.171301] MUSB1 controller's USBSS revision = 4ea20800
[ 0.171329] musb1: Enabled SW babble control
[ 0.171832] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 0.171924] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[ 0.172072] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.172087] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.172102] usb usb1: Product: MUSB HDRC host driver
[ 0.172112] usb usb1: Manufacturer: Linux 3.2.0-dirty musb-hcd
[ 0.172124] usb usb1: SerialNumber: musb-hdrc.1
[ 0.173075] hub 1-0:1.0: USB hub found
[ 0.173107] hub 1-0:1.0: 1 port detected
[ 0.173702] musb-hdrc musb-hdrc.1: USB Host mode controller at e084a800 using DMA, IRQ 19
[ 0.174140] NET: Registered protocol family 2
[ 0.174352] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.174683] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.174979] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.175154] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.175167] TCP reno registered
[ 0.175178] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.175202] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.175383] NET: Registered protocol family 1
[ 0.175641] RPC: Registered named UNIX socket transport module.
[ 0.175654] RPC: Registered udp transport module.
[ 0.175663] RPC: Registered tcp transport module.
[ 0.175672] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.175886] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.176120] omap-gpmc omap-gpmc: GPMC revision 6.0
[ 0.195659] VFS: Disk quotas dquot_6.5.2
[ 0.195729] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.196312] msgmni has been set to 1000
[ 0.199410] alg: No test for stdrng (krng)
[ 0.199483] io scheduler noop registered
[ 0.199494] io scheduler deadline registered
[ 0.199588] io scheduler cfq registered (default)
[ 0.201701] da8xx_lcdc da8xx_lcdc.0: GLCD: Found NHD-7.0-ATXI#-T-1 panel
[ 0.202728] LCD Clock: 300000000 Divider: 7 PixClk: 40000000
[ 0.217688] Console: switching to colour frame buffer device 100x30
[ 0.227473] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[ 0.932403] console enabled
[ 0.936760] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[ 0.944658] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[ 0.952519] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[ 0.960339] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[ 0.968185] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[ 0.986246] brd: module loaded
[ 0.994709] loop: module loaded
[ 0.998423] i2c-core: driver using legacy suspend method
[ 1.004921] i2c-core: driver using legacy resume method
[ 1.011653] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write
[ 1.021909] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.029241] omap2-nand driver initializing
[ 1.033645] info->phys_base 8000000
[ 1.037343] ONFI flash detected
[ 1.040743] ONFI param page 0 valid
[ 1.044412] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron MT29F8G08ABACAWP)
[ 1.052770] omap2-nand: detected x8 NAND flash
[ 1.057496] Page size 4096 Select ECC BCH16
[ 1.061866] Nand ECC BCH16 HW
[ 1.065308] Creating 8 MTD partitions on "omap2-nand.0":
[ 1.070886] 0x000000000000-0x000000200000 : "SPL"
[ 1.077619] 0x000000200000-0x000000400000 : "SPL.backup1"
[ 1.084962] 0x000000400000-0x000000600000 : "SPL.backup2"
[ 1.092111] 0x000000600000-0x000000800000 : "SPL.backup3"
[ 1.099255] 0x000000800000-0x000000a00000 : "U-Boot"
[ 1.105999] 0x000000a00000-0x000000c00000 : "U-Boot Env"
[ 1.113079] 0x000000c00000-0x000001400000 : "Kernel"
[ 1.120347] 0x000001400000-0x000040000000 : "File System"
[ 1.217906] OneNAND driver initializing
[ 1.223710] CAN device driver inte**ce
[ 1.227725] CAN bus driver for Bosch D_CAN controller 1.0
[ 1.234272] d_can d_can.0: device registered (irq=52, irq_obj=53)
[ 1.278921] usb 1-1: new high-speed USB device number 2 using musb-hdrc
[ 1.441874] usb 1-1: New USB device found, idVendor=0424, idProduct=2514
[ 1.448867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.504526] hub 1-1:1.0: USB hub found
[ 1.517132] hub 1-1:1.0: 4 ports detected
[ 2.241601] mcp251x spi2.0: MCP251x didn't enter in conf mode after reset
[ 2.248771] mcp251x spi2.0: Probe failed
[ 2.252894] mcp251x spi2.0: probe failed
[ 2.301606] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
[ 2.308066] davinci_mdio davinci_mdio.0: detected phy mask fffffffc
[ 2.316360] davinci_mdio.0: probed
[ 2.319912] davinci_mdio davinci_mdio.0: phy: device 0:00, driver unknown
[ 2.327293] davinci_mdio davinci_mdio.0: phy: device 0:01, driver unknown
[ 2.334832] PPP generic driver version 2.4.2
[ 2.339725] PPP BSD Compression module registered
[ 2.344656] PPP Deflate Compression module registered
[ 2.350139] usbcore: registered new inte**ce driver zd1201
[ 2.356183] usbcore: registered new inte**ce driver cdc_ether
[ 2.362442] usbcore: registered new inte**ce driver cdc_eem
[ 2.368496] usbcore: registered new inte**ce driver dm9601
[ 2.374373] cdc_ncm: 04-Aug-2011
[ 2.377890] usbcore: registered new inte**ce driver cdc_ncm
[ 2.383808] Initializing USB Mass Storage driver...
[ 2.389131] usbcore: registered new inte**ce driver usb-storage
[ 2.395411] USB Mass Storage support registered.
[ 2.400594] usbcore: registered new inte**ce driver usbserial
[ 2.406831] USB Serial support registered for generic
[ 2.412267] usbcore: registered new inte**ce driver usbserial_generic
[ 2.419080] usbserial: USB Serial Driver core
[ 2.423771] USB Serial support registered for GSM modem (1-port)
[ 2.430432] usbcore: registered new inte**ce driver option
[ 2.436269] option: v0.7.2:USB Driver for GSM modems
[ 2.441605] USB Serial support registered for Vizzini USB serial port
[ 2.448488] usbcore: registered new inte**ce driver vizzini
[ 2.454408] USB Driver for Vizzini USB serial port: v.1.1
[ 2.460226]gadget: Mass Storage Function, version: 2009/09/11
[ 2.466427]gadget: Number of LUNs=1
[ 2.470249]lun0: LUN: removable file: (no medium)
[ 2.475370]gadget: Mass Storage Gadget, version: 2009/09/11
[ 2.481371]gadget: userspace failed to provide iSerialNumber
[ 2.487471]gadget: g_mass_storage ready
[ 2.491677] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
[ 2.497276] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 2
[ 2.505109] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.512209] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.519743] usb usb2: Product: MUSB HDRC host driver
[ 2.524929] usb usb2: Manufacturer: Linux 3.2.0-dirty musb-hcd
[ 2.531012] usb usb2: SerialNumber: musb-hdrc.0
[ 2.536702] hub 2-0:1.0: USB hub found
[ 2.540635] hub 2-0:1.0: 1 port detected
[ 2.546016] mousedev: PS/2 mouse device common for all mice
[ 2.552429] <<-GTP-INFO->> GTP driver installing...
[ 2.558032] usbcore: registered new inte**ce driver usbtouchscreen
[ 2.564737] x.min=140,x.max=3946,y.min=319,y.max=3865,x.inverted=0,y.inverted=1
[ 2.574138] input: ti-tsc as /devices/platform/omap/ti_tscadc/tsc/input/input0
[ 2.582565] rtc-ds1307: probe of 2-0068 failed with error -5
[ 2.588721] forlinx rx8010_probe
[ 2.594026] rtc-rx8010 2-0032: Update timer was detected
[ 2.601620] rtc-rx8010 2-0032: rtc core: registered rx8010 as rtc0
[ 2.608224] i2c /dev entries driver
[ 2.612591] Linux video capture inte**ce: v2.00
[ 2.617772] usbcore: registered new inte**ce driver uvcvideo
[ 2.623790] USB Video Class driver (1.1.1)
[ 2.628982] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 2.636740] cpuidle: using governor ladder
[ 2.641502] cpuidle: using governor menu
[ 2.652470] usbcore: registered new inte**ce driver usbhid
[ 2.658298] usbhid: USB HID core driver
[ 2.663297] tiadc tiadc: attached adc driver
[ 2.670532] _regulator_get: 2-001b supply IOVDD not found, using dummy regulator
[ 2.678365] _regulator_get: 2-001b supply DVDD not found, using dummy regulator
[ 2.686049] _regulator_get: 2-001b supply AVDD not found, using dummy regulator
[ 2.693718] _regulator_get: 2-001b supply DRVDD not found, using dummy regulator
[ 2.704395] asoc: tlv320aic3x-hifi <-> davinci-mcasp.1 mapping ok
[ 2.749450] ALSA device list:
[ 2.752602] #0: AM335X EVM
[ 2.755603] oprofile: hardware counters not available
[ 2.760873] oprofile: using timer interrupt.
[ 2.765357] Netfilter messages via NETLINK v0.30.
[ 2.770374] nf_conntrack version 0.5.0 (8005 buckets, 32020 max)
[ 2.777131] ctnetlink v0.93: registering with nfnetlink.
[ 2.783506] xt_time: kernel timezone is -0000
[ 2.788300] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 2.794089] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[ 2.800784] arp_tables: (C) 2002 David S. Miller
[ 2.805707] TCP cubic registered
[ 2.809075] NET: Registered protocol family 17
[ 2.813732] can: controller area network core (rev 20090105 abi 8)
[ 2.820293] NET: Registered protocol family 29
[ 2.824965] can: raw protocol (rev 20090105)
[ 2.829422] can: broadcast manager protocol (rev 20090105 t)
[ 2.835376] Registering the dns_resolver key type
[ 2.840343] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 2.848361] ThumbEE CPU extension supported.
[ 2.852888] mux: Failed to setup hwmod io irq -22
[ 2.858508] Power Management for AM33XX family
[ 2.863403] Trying to load am335x-pm-firmware.bin (60 secs timeout)
[ 2.870071] Copied the M3 firmware to UMEM
[ 2.874443] Cortex M3 Firmware Version = 0x181
[ 2.884388] clock: disabling unused clocks to save power
[ 2.892267] Detected MACID=f8:36:9b:89:c2:c4
[ 2.898002] cpsw: Detected MACID = f8:36:9b:89:c2:c6
[ 2.905387] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[ 2.914346] rtc-rx8010 2-0032: setting system clock to 2020-04-15 18:51:50 UTC (1586976710)
[ 2.923692] Waiting for root device /dev/mmcblk0p2...
[ 2.934226] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 2.947261] mmc0: new high speed SDHC card at address aaaa
[ 2.953650] mmcblk0: mmc0:aaaa SS08G 7.40 GiB
[ 2.961742]mmcblk0: p1 p2
[ 3.035174] EXT3-fs (mmcblk0p2): recovery required on readonly filesystem
[ 3.042311] EXT3-fs (mmcblk0p2): write access will be enabled during recovery
[ 3.124107] kjournald starting.Commit interval 5 seconds
[ 3.129926] EXT3-fs (mmcblk0p2): recovery complete
[ 3.139242] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
[ 3.146503] VFS: Mounted root (ext3 filesystem) readonly on device 179:2.
[ 3.153721] devtmpfs: mounted
[ 3.157195] Freeing init memory: 256K
INIT: version 2.88 booting
Starting udev
[ 3.591728] udev: starting version 164
Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory
bootlogd.
[ 5.150577] EXT3-fs (mmcblk0p2): using internal journal
ALSA: Restoring mixer settings...
No state is present for card EVM
Found hardware: "AM335X_EVM" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card EVM
Configuring network inte**ces... [ 5.584266] net eth0: CPSW phy found : id is : 0x4dd074
done.
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting telnet daemon.
Starting inetd daemon.
Starting syslogd/klogd: done
/etc/rc5.d/S97matrix-gui: line 45: /home/root/loop.sh: No such file or directory
xres = 800, yres = 480
您这是没校准屏幕，可以接上屏校准一下，或者按照手册跳过校准 没有显示器可以跳过吗，只有控制台 可以了:'(:'(:'(
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