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基于树莓派4布局的底板,核心板为稚晖君 (@peng-zhihui) 的 Project Quantum 项目。| A shield (IO board) according with RBPi4, the core is @peng-zhihui 's Quark N.

Home Page: https://github.com/peng-zhihui/Project-Quantum

License: GNU General Public License v3.0

Altium Designer 100.00%
altium-designer easyeda lceda pcb project-quantum quark-n rbpi respberry-pi respberrypi shield

quarknpi's Introduction

Hi!👋 I'm Mehver. (PKA TitanRGB SynthesisDu)

Studying CSE at Michigan State University, project-based learner.
密歇根州立大学CS学生,为了自学做做项目。
Most works were made during high school, so be tolerant plz.

Bilibili GreasyFork DockerHub Quay.io
OSHWHub OpenUserJS GitLab Gitee
if (homework.type == plagiarised) score = score * 0;

quarknpi's People

Contributors

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Stargazers

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quarknpi's Issues

设计修正

  1. ESD选型不严谨,未计算容值
  2. 0201电容不便焊接,尽量使用更大封装
  3. 部分滤波电容布局不通顺
  4. 插件GND焊盘导热率过高,不便焊接
  5. SD卡和按钮型号过于冷门,最好添加兼容焊盘

Failed to pass system boot inspection, bootlooping. 无法通过开机自检,无限重启

Failed to pass system boot inspection, bootlooping. 无法通过开机自检,无限重启。

Doubt reason 可能的原因:

  • PCB design/processing 电路加工问题
  • Chip welding 焊接问题

This is the complete log for one loop 每次重启时输出:

U-Boot SPL 2017.11 (Dec 18 2020 - 16:36:39)
DRAM: 512 MiB(408MHz)
CPU Freq: 408MHz
memory test: 1
Pattern 55aa  Writing...Reading...OK
Trying to boot from MMC1
Boot device: sd


U-Boot 2017.11 (Dec 18 2020 - 16:36:39 +0800) Allwinner Technology

CPU:   Allwinner H3 (SUN8I 1680)
Model: Pengzhihui Unit-Sever
DRAM:  512 MiB
CPU Freq: 1008MHz
MMC:   SUNXI SD/MMC: 0, SUNXI SD/MMC: 1
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
BOARD: Linux-Card @ Pengzhihui
starting USB...
No controllers found
Hit any key to stop autoboot:  0 
reading boot.scr
1164 bytes read in 19 ms (59.6 KiB/s)
## Executing script at 43100000
running boot.scr
reading zImage
5909992 bytes read in 307 ms (18.4 MiB/s)
reading rootfs.cpio.gz
5880768 bytes read in 293 ms (19.1 MiB/s)
reading sun8i-h3-atom_n.dtb
32271 bytes read in 29 ms (1.1 MiB/s)
## Flattened Device Tree blob at 48000000
   Booting using the fdt blob at 0x48000000
   Loading Ramdisk to 49a64000, end 49fffbc0 ... OK
   Loading Device Tree to 49a59000, end 49a63e0e ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.111 (root@vm-ubuntu) (gcc version 4.9.3 (ctng-1.21.0-229g-FA)) #39 SMP Fri Dec 18 16:01:36 CST 2020
[    0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=30c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Pengzhihui Atom-N
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] Reserved memory: created CMA memory pool at 0x000000005bc00000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] percpu: Embedded 17 pages/cpu @dff5b000 s37120 r8192 d24320 u69632
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 129920
[    0.000000] Kernel command line: console=ttyS0,115200 earlyprintk root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait fsck.repair=yes panic=10 fbcon=map:1 data=/dev/mmcblk0p3
[    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: 430288K/524288K available (10240K kernel code, 405K rwdata, 2088K rodata, 2048K init, 307K bss, 28464K reserved, 65536K cma-reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0c00000   (12256 kB)
[    0.000000]       .init : 0xc1000000 - 0xc1200000   (2048 kB)
[    0.000000]       .data : 0xc1200000 - 0xc12655c0   ( 406 kB)
[    0.000000]        .bss : 0xc126e884 - 0xc12bb5d0   ( 308 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000007] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000020] Switching to timer-based delay loop, resolution 41ns
[    0.000213] Console: colour dummy device 80x30
[    0.000249] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=120000)
[    0.000263] pid_max: default: 32768 minimum: 301
[    0.000430] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000444] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001183] CPU: Testing write buffer coherency: ok
[    0.001641] CPU0: update cpu_capacity 1024
[    0.001653] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.002013] Setting up static identity map for 0x40200000 - 0x40200060
[    0.002138] Hierarchical SRCU implementation.
[    0.002711] smp: Bringing up secondary CPUs ...
[    0.013494] CPU1: update cpu_capacity 1024
[    0.013501] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.024376] CPU2: update cpu_capacity 1024
[    0.024381] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.035163] CPU3: update cpu_capacity 1024
[    0.035169] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.035252] smp: Brought up 1 node, 4 CPUs
[    0.035281] SMP: Total of 4 processors activated (192.00 BogoMIPS).
[    0.035287] CPU: All CPU(s) started in HYP mode.
[    0.035293] CPU: Virtualization extensions available.
[    0.036131] devtmpfs: initialized
[    0.042434] random: get_random_u32 called from bucket_table_alloc+0xf0/0x240 with crng_init=0
[    0.043059] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[    0.043340] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 9556302231375000 ns
[    0.043364] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.046107] xor: measuring software checksum speed
[    0.094995]    arm4regs  :  1372.000 MB/sec
[    0.145040]    8regs     :   769.600 MB/sec
[    0.195084]    32regs    :   850.400 MB/sec
[    0.245132]    neon      :  1283.200 MB/sec
[    0.245140] xor: using function: arm4regs (1372.000 MB/sec)
[    0.245159] pinctrl core: initialized pinctrl subsystem
[    0.246147] NET: Registered protocol family 16
[    0.247804] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.248626] cpuidle: using governor ladder
[    0.248665] cpuidle: using governor menu
[    0.249070] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.249081] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.249375] fbtft_device: GPIOS used by 'ips_114inch_240_135':
[    0.249386] fbtft_device: 'reset' = GPIO1
[    0.249392] fbtft_device: 'dc' = GPIO0
[    0.267813] SCSI subsystem initialized
[    0.268235] usbcore: registered new interface driver usbfs
[    0.268281] usbcore: registered new interface driver hub
[    0.268364] usbcore: registered new device driver usb
[    0.268543] media: Linux media interface: v0.10
[    0.268582] Linux video capture interface: v2.00
[    0.268716] pps_core: LinuxPPS API ver. 1 registered
[    0.268724] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[    0.268744] PTP clock support registered
[    0.269055] Advanced Linux Sound Architecture Driver Initialized.
[    0.270702] clocksource: Switched to clocksource arch_sys_counter
[    0.270898] VFS: Disk quotas dquot_6.6.0
[    0.270980] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.271138] FS-Cache: Loaded
[    0.278162] NET: Registered protocol family 2
[    0.278803] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.278857] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.278921] TCP: Hash tables configured (established 4096 bind 4096)
[    0.279033] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.279075] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.279273] NET: Registered protocol family 1
[    0.279775] RPC: Registered named UNIX socket transport module.
[    0.279785] RPC: Registered udp transport module.
[    0.279791] RPC: Registered tcp transport module.
[    0.279797] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.280015] Unpacking initramfs...
[    0.577605] Freeing initrd memory: 5744K
[    0.578029] kvm [1]: 8-bit VMID
[    0.578737] kvm [1]: vgic interrupt IRQ16
[    0.578837] kvm [1]: Hyp mode initialized successfully
[    0.581734] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    0.586374] zbud: loaded
[    0.587978] FS-Cache: Netfs 'nfs' registered for caching
[    0.588518] NFS: Registering the id_resolver key type
[    0.588566] Key type id_resolver registered
[    0.588573] Key type id_legacy registered
[    0.588589] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.588605] Installing knfsd (copyright (C) 1996 [email protected]).
[    0.589536] fuse init (API version 7.26)
[    0.594936] async_tx: api initialized (async)
[    0.595069] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    0.595237] io scheduler noop registered (default)
[    0.595248] io scheduler deadline registered
[    0.595442] io scheduler cfq registered
[    0.595452] io scheduler mq-deadline registered
[    0.595580] io scheduler bfq registered
[    0.596341] sun4i-usb-phy 1c19400.phy: Couldn't request ID GPIO, pinctrl may not init
[    0.600080] sun8i-h3-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    0.601663] sun8i-h3-r-pinctrl 1f02c00.pinctrl: initialized sunXi PIO driver
[    0.607026] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    0.608888] console [ttyS0] disabled
[    0.629141] 1c28000.serial: ttyS0 at MMIO 0x1c28000 (irq = 45, base_baud = 1500000) is a U6_16550A
[    1.400365] console [ttyS0] enabled
[    1.426675] 1c28400.serial: ttyS1 at MMIO 0x1c28400 (irq = 46, base_baud = 1500000) is a U6_16550A
[    1.458277] 1c28800.serial: ttyS2 at MMIO 0x1c28800 (irq = 47, base_baud = 1500000) is a U6_16550A
[    1.469420] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.476057] [drm] No driver support for vblank timestamp query.
[    1.491395] sun4i-drm display-engine: bound 1100000.mixer (ops 0xc0c51ba8)
[    1.498489] sun4i-drm display-engine: No panel or bridge found... RGB output disabled
[    1.506344] sun4i-drm display-engine: bound 1c0c000.lcd-controller (ops 0xc0c508ac)
[    1.635795] sun8i-dw-hdmi 1ee0000.hdmi: Detected HDMI TX controller v1.32a with HDCP (sun8i_dw_hdmi_phy)
[    1.645730] sun8i-dw-hdmi 1ee0000.hdmi: registered DesignWare HDMI I2C bus driver
[    1.653442] sun4i-drm display-engine: bound 1ee0000.hdmi (ops 0xc0c51f28)
[    1.660297] [drm] Cannot find any crtc or sizes - going 1920x1080
[    1.681118] sun4i-drm display-engine: fb0:  frame buffer device
[    1.687528] [drm] Initialized sun4i-drm 1.0.0 20150629 for display-engine on minor 0
[    1.704374] loop: module loaded
[    1.723911] st: Version 20160209, fixed bufsize 32768, s/g segs 256
[    1.730319] osst :I: Tape driver with OnStream support version 0.99.4
[    1.730319] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
[    1.743648] SCSI Media Changer driver v0.25 
[    1.750112] libphy: Fixed MDIO Bus: probed
[    1.754258] tun: Universal TUN/TAP device driver, 1.6
[    1.759507] CAN device driver interface
[    1.763944] PPP generic driver version 2.4.2
[    1.768373] PPP BSD Compression module registered
[    1.773094] PPP Deflate Compression module registered
[    1.778174] PPP MPPE Compression module registered
[    1.782969] NET: Registered protocol family 24
[    1.787526] usbcore: registered new interface driver qmi_wwan
[    1.793315] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.799856] ehci-platform: EHCI generic platform driver
[    1.805326] ehci-platform 1c1a000.usb: EHCI Host Controller
[    1.810941] ehci-platform 1c1a000.usb: new USB bus registered, assigned bus number 1
[    1.819103] ehci-platform 1c1a000.usb: irq 29, io mem 0x01c1a000
[    1.835727] ehci-platform 1c1a000.usb: USB 2.0 started, EHCI 1.00
[    1.842015] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.848813] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.856038] usb usb1: Product: EHCI Host Controller
[    1.860921] usb usb1: Manufacturer: Linux 4.14.111 ehci_hcd
[    1.866495] usb usb1: SerialNumber: 1c1a000.usb
[    1.871550] hub 1-0:1.0: USB hub found
[    1.875332] hub 1-0:1.0: 1 port detected
[    1.879951] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.886173] ohci-platform: OHCI generic platform driver
[    1.891598] ohci-platform 1c1a400.usb: Generic Platform OHCI controller
[    1.898248] ohci-platform 1c1a400.usb: new USB bus registered, assigned bus number 2
[    1.906201] ohci-platform 1c1a400.usb: irq 30, io mem 0x01c1a400
[    1.974863] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    1.981669] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.988897] usb usb2: Product: Generic Platform OHCI controller
[    1.994821] usb usb2: Manufacturer: Linux 4.14.111 ohci_hcd
[    2.000397] usb usb2: SerialNumber: 1c1a400.usb
[    2.007821] hub 2-0:1.0: USB hub found
[    2.011616] hub 2-0:1.0: 1 port detected
[    2.016261] usbcore: registered new interface driver cdc_acm
[    2.021935] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    2.029982] usbcore: registered new interface driver usblp
[    2.035513] usbcore: registered new interface driver cdc_wdm
[    2.041213] usbcore: registered new interface driver uas
[    2.046613] usbcore: registered new interface driver usb-storage
[    2.052705] usbcore: registered new interface driver usbserial
[    2.058572] usbcore: registered new interface driver usbserial_generic
[    2.065138] usbserial: USB Serial support registered for generic
[    2.071182] usbcore: registered new interface driver option
[    2.076797] usbserial: USB Serial support registered for GSM modem (1-port)
[    2.083905] usbcore: registered new interface driver qcserial
[    2.089682] usbserial: USB Serial support registered for Qualcomm USB modem
[    2.097495] mousedev: PS/2 mouse device common for all mice
[    2.103567] sun6i-rtc 1f00000.rtc: rtc core: registered rtc-sun6i as rtc0
[    2.110367] sun6i-rtc 1f00000.rtc: RTC enabled
[    2.114885] i2c /dev entries driver
[    2.120193] lirc_dev: IR Remote Control driver registered, major 244
[    2.126565] IR NEC protocol handler initialized
[    2.131098] IR RC5(x/sz) protocol handler initialized
[    2.136153] IR RC6 protocol handler initialized
[    2.140675] IR JVC protocol handler initialized
[    2.145207] IR Sony protocol handler initialized
[    2.149834] IR SANYO protocol handler initialized
[    2.154542] IR Sharp protocol handler initialized
[    2.159248] IR MCE Keyboard/mouse protocol handler initialized
[    2.165080] IR LIRC bridge handler initialized
[    2.169526] IR XMP protocol handler initialized
[    2.174852] thermal thermal_zone0: failed to read out thermal zone (-16)
[    2.182103] sunxi-wdt 1c20ca0.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    2.190426] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: [email protected]
[    2.240769] sunxi-mmc 1c0f000.mmc: initialized, max. request size: 16384 KB
[    2.285427] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.286065] sunxi-mmc 1c11000.mmc: initialized, max. request size: 16384 KB
[    2.298440] mmc0: new high speed SDHC card at address aaaa
[    2.305939] ledtrig-cpu: registered to indicate activity on CPUs
[    2.306361] mmcblk0: mmc0:aaaa SC32G 29.7 GiB 
[    2.312206] hidraw: raw HID events driver (C) Jiri Kosina
[    2.320724]  mmcblk0: p1 p2 p3
[    2.321995] usbcore: registered new interface driver usbhid
[    2.330443] usbhid: USB HID core driver
[    2.734526] Reset screen done.
[    2.737594] Initting screen...
[    2.781195] mmc1: new DDR MMC card at address 0001
[    2.786510] mmcblk1: mmc1:0001 016GB0 14.7 GiB 
[    2.791272] mmcblk1boot0: mmc1:0001 016GB0 partition 1 4.00 MiB
[    2.797407] mmcblk1boot1: mmc1:0001 016GB0 partition 2 4.00 MiB
[    2.941782] Init screen done.
[    2.945876] random: fast init done
[    2.960397] Console: switching to colour frame buffer device 30x16
[    2.967182] graphics fb1: fb_st7789vw frame buffer, 240x135, 63 KiB video memory, 4 KiB buffer memory, fps=20, spi0.0 at 50 MHz
[    2.991735] sun4i-codec 1c22c00.codec: Codec <-> 1c22c00.codec mapping ok
[    3.001816] Initializing XFRM netlink socket
[    3.006659] NET: Registered protocol family 10
[    3.038296] Segment Routing with IPv6
[    3.042099] NET: Registered protocol family 17
[    3.046592] NET: Registered protocol family 15
[    3.051047] can: controller area network core (rev 20170425 abi 9)
[    3.057350] NET: Registered protocol family 29
[    3.061808] can: raw protocol (rev 20170425)
[    3.066086] can: broadcast manager protocol (rev 20170425 t)
[    3.071765] can: netlink gateway (rev 20170425) max_hops=1
[    3.077818] Key type dns_resolver registered
[    3.082407] Registering SWP/SWPB emulation handler
[    3.088627] registered taskstats version 1
[    3.100843] Key type encrypted registered
[    3.110923] vcc1v2: supplied by vcc5v0
[    3.115019] vcc-dram: supplied by vcc5v0
[    3.119226] vdd-cpux-en: supplied by vcc5v0
[    3.125210] ehci-platform 1c1b000.usb: EHCI Host Controller
[    3.130842] ehci-platform 1c1b000.usb: new USB bus registered, assigned bus number 3
[    3.139276] ehci-platform 1c1b000.usb: irq 31, io mem 0x01c1b000
[    3.155718] ehci-platform 1c1b000.usb: USB 2.0 started, EHCI 1.00
[    3.162024] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    3.168830] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.176053] usb usb3: Product: EHCI Host Controller
[    3.180934] usb usb3: Manufacturer: Linux 4.14.111 ehci_hcd
[    3.186508] usb usb3: SerialNumber: 1c1b000.usb
[    3.191645] hub 3-0:1.0: USB hub found
[    3.195428] hub 3-0:1.0: 1 port detected
[    3.200110] ehci-platform 1c1c000.usb: EHCI Host Controller
[    3.205731] ehci-platform 1c1c000.usb: new USB bus registered, assigned bus number 4
[    3.213811] ehci-platform 1c1c000.usb: irq 33, io mem 0x01c1c000
[    3.230719] ehci-platform 1c1c000.usb: USB 2.0 started, EHCI 1.00
[    3.236974] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002
[    3.243772] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.250997] usb usb4: Product: EHCI Host Controller
[    3.255879] usb usb4: Manufacturer: Linux 4.14.111 ehci_hcd
[    3.261454] usb usb4: SerialNumber: 1c1c000.usb
[    3.266481] hub 4-0:1.0: USB hub found
[    3.270256] hub 4-0:1.0: 1 port detected
[    3.274871] ehci-platform 1c1d000.usb: EHCI Host Controller
[    3.280479] ehci-platform 1c1d000.usb: new USB bus registered, assigned bus number 5
[    3.288516] ehci-platform 1c1d000.usb: irq 35, io mem 0x01c1d000
[    3.305710] ehci-platform 1c1d000.usb: USB 2.0 started, EHCI 1.00
[    3.311947] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    3.318745] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.325969] usb usb5: Product: EHCI Host Controller
[    3.330852] usb usb5: Manufacturer: Linux 4.14.111 ehci_hcd
[    3.336428] usb usb5: SerialNumber: 1c1d000.usb
[    3.341434] hub 5-0:1.0: USB hub found
[    3.345201] hub 5-0:1.0: 1 port detected
[    3.349777] ohci-platform 1c1b400.usb: Generic Platform OHCI controller
[    3.356440] ohci-platform 1c1b400.usb: new USB bus registered, assigned bus number 6
[    3.364435] ohci-platform 1c1b400.usb: irq 32, io mem 0x01c1b400
[    3.429855] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    3.436657] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.443881] usb usb6: Product: Generic Platform OHCI controller
[    3.449803] usb usb6: Manufacturer: Linux 4.14.111 ohci_hcd
[    3.455379] usb usb6: SerialNumber: 1c1b400.usb
[    3.460368] hub 6-0:1.0: USB hub found
[    3.464161] hub 6-0:1.0: 1 port detected
[    3.468728] ohci-platform 1c1c400.usb: Generic Platform OHCI controller
[    3.475380] ohci-platform 1c1c400.usb: new USB bus registered, assigned bus number 7
[    3.483370] ohci-platform 1c1c400.usb: irq 34, io mem 0x01c1c400
[    3.549880] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[    3.556682] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.563907] usb usb7: Product: Generic Platform OHCI controller
[    3.569830] usb usb7: Manufacturer: Linux 4.14.111 ohci_hcd
[    3.575403] usb usb7: SerialNumber: 1c1c400.usb
[    3.580509] hub 7-0:1.0: USB hub found
[    3.584328] hub 7-0:1.0: 1 port detected
[    3.588901] ohci-platform 1c1d400.usb: Generic Platform OHCI controller
[    3.595550] ohci-platform 1c1d400.usb: new USB bus registered, assigned bus number 8
[    3.603586] ohci-platform 1c1d400.usb: irq 36, io mem 0x01c1d400
[    3.669856] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[    3.676657] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.683881] usb usb8: Product: Generic Platform OHCI controller
[    3.689805] usb usb8: Manufacturer: Linux 4.14.111 ohci_hcd
[    3.695379] usb usb8: SerialNumber: 1c1d400.usb
[    3.700401] hub 8-0:1.0: USB hub found
[    3.704202] hub 8-0:1.0: 1 port detected
[    3.708833] usb_phy_generic usb_phy_generic.3.auto: usb_phy_generic.3.auto supply vcc not found, using dummy regulator
[    3.719971] musb-hdrc musb-hdrc.4.auto: MUSB HDRC host driver
[    3.725749] musb-hdrc musb-hdrc.4.auto: new USB bus registered, assigned bus number 9
[    3.733726] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002
[    3.740526] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.747752] usb usb9: Product: MUSB HDRC host driver
[    3.752722] usb usb9: Manufacturer: Linux 4.14.111 musb-hcd
[    3.758297] usb usb9: SerialNumber: musb-hdrc.4.auto
[    3.763709] hub 9-0:1.0: USB hub found
[    3.767512] hub 9-0:1.0: 1 port detected
[    3.773857] sun6i-rtc 1f00000.rtc: setting system clock to 2016-02-11 16:28:27 UTC (1455208107)
[    3.782975] vcc3v0: disabling
[    3.785974] vcc5v0: disabling
[    3.788939] usb0-vbus: disabling
[    3.792180] ALSA device list:
[    3.795144]   #0: Dummy 1
[    3.797770]   #1: Loopback 1
[    3.800645]   #2: H3 Audio Codec
[    3.806348] Freeing unused kernel memory: 2048K
Loading, please wait...
starting version 237
[    4.115802] usb 8-1: new low-speed USB device number 2 using ohci-platform
[    4.210868] usb 1-1: new high-speed USB device number 2 using ehci-platform
[    4.262639] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.269062] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.274770] mmcblk0: error -110 sending status command, retrying
[    4.281053] mmcblk0: error -110 sending status command, retrying
[    4.287163] mmcblk0: error -110 sending status command, aborting
[    4.315803] usb 8-1: device descriptor read/64, error -62
[    4.338522] mmc0: tried to reset card, got error -110
[    4.343703] print_req_error: I/O error, dev mmcblk0, sector 62333824
[    4.354664] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.361791] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.370890] mmcblk0: error -110 sending status command, retrying
[    4.380241] usb 1-1: New USB device found, idVendor=0bda, idProduct=b720
[    4.385939] mmcblk0: error -110 sending status command, retrying
[    4.387156] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.400240] usb 1-1: Product: 802.11n WLAN Adapter
[    4.400872] mmcblk0: error -110 sending status command, aborting
[    4.405108] usb 1-1: Manufacturer: Realtek
[    4.411087] print_req_error: I/O error, dev mmcblk0, sector 62333824
[    4.411109] Buffer I/O error on dev mmcblk0, logical block 7791728, async page read
[    4.415222] usb 1-1: SerialNumber: 00e04c000001
[    4.429334] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.440968] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.447427] mmcblk0: error -110 sending status command, retrying
[    4.454362] mmcblk0: error -110 sending status command, retrying
[    4.461208] mmcblk0: error -110 sending status command, aborting
[    4.467244] print_req_error: I/O error, dev mmcblk0, sector 19455872
[    4.474517] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.481585] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.487992] mmcblk0: error -110 sending status command, retrying
[    4.494877] mmcblk0: error -110 sending status command, retrying
[    4.501740] mmcblk0: error -110 sending status command, aborting
[    4.507772] print_req_error: I/O error, dev mmcblk0, sector 2588544
[    4.514938] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.522015] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.528425] mmcblk0: error -110 sending status command, retrying
[    4.535256] mmcblk0: error -110 sending status command, retrying
[    4.542104] mmcblk0: error -110 sending status command, aborting
[    4.548126] print_req_error: I/O error, dev mmcblk0, sector 130944
[    4.555158] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.562222] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.568628] mmcblk0: error -110 sending status command, retrying
[    4.575461] mmcblk0: error -110 sending status command, retrying
[    4.582298] mmcblk0: error -110 sending status command, aborting
[    4.588314] print_req_error: I/O error, dev mmcblk0, sector 19455872
[    4.594674] Buffer I/O error on dev mmcblk0p3, logical block 2108400, async page read
[    4.603360] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.610425] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.616841] mmcblk0: error -110 sending status command, retrying
[    4.623679] mmcblk0: error -110 sending status command, retrying
[    4.625718] usb 8-1: device descriptor read/64, error -62
[    4.630506] mmcblk0: error -110 sending status command, aborting
[    4.641088] print_req_error: I/O error, dev mmcblk0, sector 2588544
[    4.647371] Buffer I/O error on dev mmcblk0p2, logical block 307184, async page read
[    4.655985] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[    4.663050] sunxi-mmc 1c0f000.mmc: send stop command failed
[    4.669467] mmcblk0: error -110 sending status command, retrying
[    4.676301] mmcblk0: error -110 sending status command, retrying
[    4.683129] mmcblk0: error -110 sending status command, aborting
[    4.689143] print_req_error: I/O error, dev mmcblk0, sector 130944
[    4.695327] Buffer I/O error on dev mmcblk0p1, logical block 10224, async page read
[    4.930728] usb 8-1: new low-speed USB device number 3 using ohci-platform
[    5.130715] usb 8-1: device descriptor read/64, error -62
[    5.440716] usb 8-1: device descriptor read/64, error -62
[    5.555737] usb usb8-port1: attempt power cycle
[    6.065741] usb 8-1: new low-speed USB device number 4 using ohci-platform
[    6.490734] usb 8-1: device not accepting address 4, error -62
[    6.685736] usb 8-1: new low-speed USB device number 5 using ohci-platform
[    7.110743] usb 8-1: device not accepting address 5, error -62
[    7.116661] usb usb8-port1: unable to enumerate USB device
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
[   29.867138] random: crng init done
[   37.194673] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   37.201820] sunxi-mmc 1c0f000.mmc: send stop command failed
[   37.208328] mmcblk0: error -110 sending status command, retrying
[   37.215210] mmcblk0: error -110 sending status command, retrying
[   37.222121] mmcblk0: error -110 sending status command, aborting
[   37.228171] print_req_error: I/O error, dev mmcblk0, sector 131072
[   37.234387] print_req_error: I/O error, dev mmcblk0, sector 131080
[   37.240589] print_req_error: I/O error, dev mmcblk0, sector 131088
[   37.246811] print_req_error: I/O error, dev mmcblk0, sector 131096
[   37.254069] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   37.261159] sunxi-mmc 1c0f000.mmc: send stop command failed
[   37.267610] mmcblk0: error -110 sending status command, retrying
[   37.274477] mmcblk0: error -110 sending status command, retrying
[   37.281365] mmcblk0: error -110 sending status command, aborting
[   37.287420] print_req_error: I/O error, dev mmcblk0, sector 131072
[   37.293637] Buffer I/O error on dev mmcblk0p2, logical block 0, async page read
[   37.311074] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   37.318172] sunxi-mmc 1c0f000.mmc: send stop command failed
[   37.324664] mmcblk0: error -110 sending status command, retrying
[   37.331604] mmcblk0: error -110 sending status command, retrying
[   37.338487] mmcblk0: error -110 sending status command, aborting
[   37.344541] print_req_error: I/O error, dev mmcblk0, sector 2588544
[   37.351806] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   37.358908] sunxi-mmc 1c0f000.mmc: send stop command failed
[   37.365365] mmcblk0: error -110 sending status command, retrying
[   37.372253] mmcblk0: error -110 sending status command, retrying
[   37.379125] mmcblk0: error -110 sending status command, aborting
[   37.385166] print_req_error: I/O error, dev mmcblk0, sector 2588544
[   37.391464] Buffer I/O error on dev mmcblk0p2, logical block 307184, async page read
Begin: Waiting for root file system ... Begin: Running /scripts/local-block ... done.
[   38.422767] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.429889] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.436359] mmcblk0: error -110 sending status command, retrying
[   38.443263] mmcblk0: error -110 sending status command, retrying
[   38.450134] mmcblk0: error -110 sending status command, aborting
[   38.456186] print_req_error: I/O error, dev mmcblk0, sector 131072
[   38.462406] print_req_error: I/O error, dev mmcblk0, sector 131080
[   38.468606] print_req_error: I/O error, dev mmcblk0, sector 131088
[   38.475776] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.482858] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.489348] mmcblk0: error -110 sending status command, retrying
[   38.496239] mmcblk0: error -110 sending status command, retrying
[   38.503112] mmcblk0: error -110 sending status command, aborting
[   38.509162] Buffer I/O error on dev mmcblk0p2, logical block 0, async page read
[   38.526497] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.533622] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.540133] mmcblk0: error -110 sending status command, retrying
[   38.547020] mmcblk0: error -110 sending status command, retrying
[   38.553886] mmcblk0: error -110 sending status command, aborting
[   38.560913] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.568003] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.574471] mmcblk0: error -110 sending status command, retrying
[   38.581374] mmcblk0: error -110 sending status command, retrying
[   38.588247] mmcblk0: error -110 sending status command, aborting
[   38.594297] Buffer I/O error on dev mmcblk0p2, logical block 307184, async page read
done.
[   38.611310] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.618429] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.624896] mmcblk0: error -110 sending status command, retrying
[   38.631775] mmcblk0: error -110 sending status command, retrying
[   38.638642] mmcblk0: error -110 sending status command, aborting
[   38.645671] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.652761] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.659203] mmcblk0: error -110 sending status command, retrying
[   38.666072] mmcblk0: error -110 sending status command, retrying
[   38.672945] mmcblk0: error -110 sending status command, aborting
[   38.679001] Buffer I/O error on dev mmcblk0p2, logical block 0, async page read
[   38.696207] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.703318] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.709775] mmcblk0: error -110 sending status command, retrying
[   38.716678] mmcblk0: error -110 sending status command, retrying
[   38.723548] mmcblk0: error -110 sending status command, aborting
[   38.730549] sunxi-mmc 1c0f000.mmc: data error, sending stop command
[   38.737633] sunxi-mmc 1c0f000.mmc: send stop command failed
[   38.744090] mmcblk0: error -110 sending status command, retrying
[   38.750967] mmcblk0: error -110 sending status command, retrying
[   38.757844] mmcblk0: error -110 sending status command, aborting
[   38.763893] Buffer I/O error on dev mmcblk0p2, logical block 307184, async page read
Gave up waiting for root file system device.  Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/mmcblk0p2 does not exist.  Dropping to a shell!
Rebooting automatically due to panic= boot argument
[   48.789767] kvm: exiting hardware virtualization
[   48.820746] reboot: Restarting system

关于model-n的核心板

请问他改版后的model-n的核心板在哪里查看啊,我看稚晖大佬开源的都是之前的邮票孔的核心板,想学须一下

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