不断重启，无法进入根文件系统

[ZhouChenghong]

是哪里出了问题呢？不太了解ARM，给个解决问题的建议吧。。
U-Boot SPL 2016.09-rc1 (Oct 01 2016 - 21:31:35)
init i2c
rand test 0 MB RW, err cnt = 0
DRAM: 512 MiB ~
CPU: 1008000000Hz, AXI/AHB/APB: 3/2/2
sunxi_board_init ok!
Trying to boot from MMC1
mmc_dev=0
common/spl/spl_mmc.c L138: mmc_initialize ok
common/spl/spl_mmc.c L155: find_mmc_device ok
part_init: try 'EFI': ret=-1
err=0
mmc_init: 0, time 56
common/spl/spl_mmc.c L298: mmc_init ok
common/spl/spl_mmc.c L335: goto mmc_load_image_raw_sector
hdr read sector 50, count=1
load_legacy
read 906 sectors to 49ffffc0
Jumping to U-Boot
SPL malloc() used 656 bytes (0 KB)
loaded - jumping to U-Boot...
image entry point: 0x
###in board_init_f

U-Boot 2016.09-rc1 (Oct 01 2016 - 21:31:35 +0800) Allwinner Technology

CPU: Allwinner A13 (SUN5I)
Model: Lichee A13
I2C: ready
DRAM: 512 MiB
###out board_init_f
###in board_init_r
MMC: part_init: try 'EFI': ret=-1
part_init: try 'DOS': ret=0
err=0
mmc_init: 0, time 65
*** Warning - bad CRC, using default environment

Setting up a 800x480 lcd console (overscan 0x0)
###set hbp=110, ht=1080, hspw=10
###set vbp=45, vt=527, vspw=10
bl_en=42
pwm=34
In: serial
Out: vga
Err: vga
Net: No ethernet found.
common/main.c L54
starting USB...
USB0: USB EHCI 1.00
USB1: USB OHCI 1.0
scanning bus 0 for devices... 2 USB Device(s) found
common/main.c L63: s=run distro_bootcmd
common/main.c L67: prepare autoboot_command
Hit any key to stop autoboot: 0
part_init: try 'EFI': ret=-1
part_init: try 'DOS': ret=0
err=0
mmc_init: 0, time 84
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
338 bytes read in 78 ms (3.9 KiB/s)

Executing script at 43100000

28744 bytes read in 86 ms (326.2 KiB/s)
4437720 bytes read in 478 ms (8.9 MiB/s)

Booting kernel from Legacy Image at 42000000 ...

Image Name: Linux-3.4.104
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4437656 Bytes = 4.2 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
Loading Kernel Image ... OK

Starting kernel ...

<6>Booting Linux on physical CPU 0
<6>Initializing cgroup subsys cpuset
<5>Linux version 3.4.104 (zp@ubuntu64) (gcc version 4.8.4 (Ubuntu/Linaro 4.8.4-6
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: sun5i
<6>Memory Reserved:
<6> SYS : 0x43000000 - 0x4300ffff ( 64 kB)
<6> VE : 0x44000000 - 0x48ffffff ( 80 MB)
<6> LCD : 0x49000000 - 0x4affffff ( 32 MB)
Memory policy: ECC disabled, Data cache writeback
<6>sunxi: Allwinner A13 revision B (AW1625/sun5i) detected.
<7>On node 0 totalpages: 131072
<7>free_area_init_node: node 0, pgdat c09153b0, node_mem_map d0000000
<7> DMA zone: 512 pages used for memmap
<7> DMA zone: 0 pages reserved
<7> DMA zone: 65024 pages, LIFO batch:15
<7> Normal zone: 512 pages used for memmap
<7> Normal zone: 65024 pages, LIFO batch:15
<7>pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
<7>pcpu-alloc: [0] 0
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
<5>Kernel command line: console=tty1,115200 root=/dev/mmcblk0p2 rootwait panic=0
<6>PID hash table entries: 2048 (order: 1, 8192 bytes)
<6>Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
<6>Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
<6>Memory: 512MB = 512MB total
<5>Memory: 394924k/394924k available, 129364k reserved, 0K highmem
<5>Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc085acc4 (8524 kB)
.init : 0xc085b000 - 0xc0887000 ( 176 kB)
.data : 0xc0888000 - 0xc0920348 ( 609 kB)
.bss : 0xc092036c - 0xc09d43d0 ( 721 kB)
<6>SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
<6>NR_IRQS:128
<6>sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
<6>Console: colour dummy device 80x30
<6>console [tty1] enabled
<6>Calibrating delay loop... 1001.88 BogoMIPS (lpj=5009408)
<6>pid_max: default: 32768 minimum: 301
<6>Mount-cache hash table entries: 512
<6>Initializing cgroup subsys cpuacct
<6>Initializing cgroup subsys devices
<6>Initializing cgroup subsys freezer
<6>Initializing cgroup subsys blkio
<6>CPU: Testing write buffer coherency: ok
<6>hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available
<6>Setting up static identity map for 0x4053d1f8 - 0x4053d22c
<6>devtmpfs: initialized
<6>dummy:
<6>NET: Registered protocol family 16
<6>DMA: preallocated 256 KiB pool for atomic coherent allocations
<6>hw-breakpoint: debug architecture 0x4 unsupported.
<6>Init eGon pin module V2.0
SOFTWINNER DMA Driver, (c) 2003-2004,2006 Simtec Electronics
<6>Initialize DMAC OK
<6>bio: create slab at 0
<5>SCSI subsystem initialized
<6>usbcore: registered new interface driver usbfs
<6>usbcore: registered new interface driver hub
<6>usbcore: registered new device driver usb
<6>Linux video capture interface: v2.00
<6>Advanced Linux Sound Architecture Driver Version 1.0.25.
<6>Bluetooth: Core ver 2.16
<6>NET: Registered protocol family 31
<6>Bluetooth: HCI device and connection manager initialized
<6>Bluetooth: HCI socket layer initialized
<6>Bluetooth: L2CAP socket layer initialized
<6>Bluetooth: SCO socket layer initialized
<6>Switching to clocksource aw_64bits_counter
<6>cfg80211: Calling CRDA to update world regulatory domain
<5>FS-Cache: Loaded
<6>CacheFiles: Loaded
[usb_manager]: CONFIG_USB_SW_SUNXI_USB0_OTG
[sw_hcd0]: usb host driver initialize........
[sw_hcd0]: open_usb_clock
[sw_hcd0]: host_init_state = 1
[sw_hcd0]: platform is usb host
[sw_hcd0]: sw_hcd_host0: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk)
[sw_hcd0]: sw_hcd_init_controller: sw_hcd_host0: USB Host mode controller at f18
<6>sw_hcd_host0 sw_hcd_host0: sw_hcd host driver
<6>sw_hcd_host0 sw_hcd_host0: new USB bus registered, assigned bus number 1
<6>hub 1-0:1.0: USB hub found
<6>hub 1-0:1.0: 1 port detected
wrn: hcd is not enable, need not start hcd
[sw_hcd0]: sw_usb_host0_disable start
-------sw_hcd0_soft_disconnect---------
is_on = 0, hcd0_set_vbus_cnt = 0
[sw_hcd_host0]: Set USB Power Off
wrn: hcd is not enable, need not stop hcd
[sw_hcd0]: close_usb_clock
[sw_hcd0]: sw_usb_host0_disable end
[sw_udc]: udc_init: version 20080411
<6>NET: Registered protocol family 2
<6>IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
<6>TCP established hash table entries: 16384 (order: 5, 131072 bytes)
<6>TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
<6>TCP: Hash tables configured (established 16384 bind 16384)
<6>TCP: reno registered
<6>UDP hash table entries: 256 (order: 0, 4096 bytes)
<6>UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
<6>NET: Registered protocol family 1
<6>RPC: Registered named UNIX socket transport module.
<6>RPC: Registered udp transport module.
<6>RPC: Registered tcp transport module.
<6>RPC: Registered tcp NFSv4.1 backchannel transport module.
<6>audit: initializing netlink socket (disabled)
<5>type=2000 audit(0.359:1): initialized
<5>VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
<5>NFS: Registering the id_resolver key type
<6>NTFS driver 2.1.30 [Flags: R/W].
<6>fuse init (API version 7.18)
<6>msgmni has been set to 771
<6>alg: No test for stdrng (krng)
<6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
<6>io scheduler noop registered
<6>io scheduler deadline registered
<6>io scheduler cfq registered (default)
<6>sunxi disp driver loaded (/dev/disp api 1.0)
<6>Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
<6>[uart]: used uart info.: 0x02
<6>[uart]: serial probe 1 irq 2 mapbase 0x01c28400
<6>sunxi-uart.1: ttyS0 at MMIO 0x1c28400 (irq = 2) is a U6_16550A
<6>brd: module loaded
<6>loop: module loaded
nand driver is disabled
[spi]: sw spi init !!
[spi]: Get spi devices number failed
[spi]: register spi devices board info failed
[spi]: bus num = 0, spi used = 1
[spi]: source = sdram_pll_p, src_clk = 960000000, mclk 96000000
<6>sun5i-spi sun5i-spi.0: master is unqueued, this is deprecated
[spi]: allwinners SoC SPI Driver loaded for Bus SPI-0 with 1 Slaves attached
[spi]: [spi-0]: driver probe succeed, base f1c05000, irq 10, dma_id 0!
<4>emac_init fetch emac using configuration failed
<6>emac driver is disabled
<6>ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
<6>ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
WRN:L430(drivers/usb/host/sw_hci_sunxi.c):ERR: gpio_request failed
WRN:L816(drivers/usb/host/sw_hci_sunxi.c):ERR: alloc_pin failed
WRN:L430(drivers/usb/host/sw_hci_sunxi.c):ERR: gpio_request failed
WRN:L816(drivers/usb/host/sw_hci_sunxi.c):ERR: alloc_pin failed
[sw-ehci1]: open clock
[sw-ehci1]: Set USB Power ON
<6>sw-ehci sw-ehci.1: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver
<6>sw-ehci sw-ehci.1: new USB bus registered, assigned bus number 2
<6>sw-ehci sw-ehci.1: irq 39, io mem 0x01c14000
<6>sw-ehci sw-ehci.1: USB 2.0 started, EHCI 1.00
ehci_irq: port change detect
<6>hub 2-0:1.0: USB hub found
<6>hub 2-0:1.0: 1 port detected
[sw-ohci1]: open clock
<6>sw-ohci sw-ohci.1: SW USB2.0 'Open' Host Controller (OHCI) Driver
<6>sw-ohci sw-ohci.1: new USB bus registered, assigned bus number 3
<6>sw-ohci sw-ohci.1: irq 40, io mem 0x01c14400
<6>hub 3-0:1.0: USB hub found
<6>hub 3-0:1.0: 1 port detected
<6>Initializing USB Mass Storage driver...
<6>usbcore: registered new interface driver usb-storage
<6>USB Mass Storage support registered.
<6>usbcore: registered new interface driver ums-alauda
<6>usbcore: registered new interface driver ums-cypress
<6>usbcore: registered new interface driver ums-datafab
<6>usbcore: registered new interface driver ums_eneub6250
<6>usbcore: registered new interface driver ums-freecom
<6>usbcore: registered new interface driver ums-isd200
<6>usbcore: registered new interface driver ums-jumpshot
<6>usbcore: registered new interface driver ums-karma
<6>usbcore: registered new interface driver ums-onetouch
<6>usbcore: registered new interface driver ums-realtek
<6>usbcore: registered new interface driver ums-sddr09
<6>usbcore: registered new interface driver ums-sddr55
<6>usbcore: registered new interface driver ums-usbat
<6>usbcore: registered new interface driver usbserial
<6>usbcore: registered new interface driver usbserial_generic
<6>USB Serial support registered for generic
<6>usb 2-1: new high-speed USB device number 2 using sw-ehci
<6>usbserial: USB Serial Driver core
<6>usbcore: registered new interface driver ftdi_sio
<6>USB Serial support registered for FTDI USB Serial Device
<6>ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver
<6>mousedev: PS/2 mouse device common for all mice
rtp_used == 1.
sun4i-ts: tp_press_threshold_enable is 0.
sun4i-ts: rtp_sensitive_level is 15.
sun4i-ts: rtp_exchange_x_y_flag is 0.
sun4i-ts: rtp_exchange_x_flag is 0.
sun4i-ts: rtp_exchange_y_flag is 0.
sun4i-ts: rtp_x_oft is 0.
sun4i-ts: rtp_y_oft is 0.
sun4i-ts: rtp_x_c is 1000.
sun4i-ts: rtp_y_c is 1000.
<6>input: sun4i-ts as /devices/platform/sun4i-ts/input/input0
========RTC Inital ===================
<3>rtc_fetch_sysconfig_para: rtc_unused.
rtc_fetch_sysconfig_para:ok
pcf8563_init: after fetch_sysconfig_para: normal_i2c: 0x0. normal_i2c[1]: 0x0
<6>i2c /dev entries driver
config i2c gpio with gpio_config api
<6>axp_mfd 0-0034: AXP (CHIP ID: 0x41) detected
<4>i2c i2c-0: Invalid probe address 0x00
<6>I2C: i2c-0: AW16XX I2C adapter
config i2c gpio with gpio_config api
<4>i2c i2c-1: Invalid probe address 0x00
<6>I2C: i2c-1: AW16XX I2C adapter
config i2c gpio with gpio_config api
<4>i2c i2c-2: Invalid probe address 0x00
<6>I2C: i2c-2: AW16XX I2C adapter
<6>lirc_dev: IR Remote Control driver registered, major 251
<6>IR NEC protocol handler initialized
<6>IR RC5(x) protocol handler initialized
<6>IR RC6 protocol handler initialized
<6>IR JVC protocol handler initialized
<6>IR Sony protocol handler initialized
<6>IR RC5 (streamzap) protocol handler initialized
<6>IR SANYO protocol handler initialized
<6>IR MCE Keyboard/mouse protocol handler initialized
<6>IR LIRC bridge handler initialized
<6>usbcore: registered new interface driver uvcvideo
<6>USB Video Class driver (1.1.1)
[pa_drv] start!!!
[pa_drv] init end!!!
<6>axp20_ldo1: 1300 mV
<6>axp20_ldo2: 1800 <--> 3300 mV at 3000 mV
<6>axp20_ldo3: 700 <--> 3500 mV at 1300 mV
<6>axp20_ldo4: 1250 <--> 3300 mV at 2800 mV
<6>axp20_buck2: 700 <--> 2275 mV at 1400 mV
<3>somebody is trying to set <6>axp20_buck3: 700 <--> 3500 mV at 1250 mV
<6>axp20_ldoio0: 1800 <--> 3300 mV at 2800 mV
<6>input: axp20-supplyer as /devices/platform/sunxi-i2c.0/i2c-0/0-0034/axp20-su1
[AXP]axp driver uning configuration failed(1579)
[AXP]pmu_suspendpwroff_vol = 3500
<4>axp20_ldo2: Failed to create debugfs directory
<6>[mmc-msg] sw_mci_init
<6>[mmc-msg] MMC host used card: 0x3, boot card: 0x3, io_card 2
<6>[mmc-msg] sdc0 set round clock 400000, src 24000000
<6>[mmc-msg] sdc0 set ios: clk 0Hz bm OD pm OFF vdd 3.3V width 1 timing LEGACY(B
<6>[mmc-msg] sdc0 Probe: base:0xf1c0f000 irq:32 sg_cpu:e08e5000(4fc00000) ret 0.
<6>[mmc-msg] sdc0 set ios: clk 0Hz bm PP pm UP vdd 3.3V width 1 timing LEGACY(SB
<6>[mmc-msg] sdc0 power on
[ccmu] set sdc0 reset status to 0 failed!
<3>[mmc-err] Failed to release sdc0 reset
<6>[mmc-msg] sdc1 set round clock 400000, src 24000000
<6>[mmc-msg] sdc1 set ios: clk 0Hz bm OD pm OFF vdd 3.3V width 1 timing LEGACY(B
<6>[mmc-msg] sdc1 Probe: base:0xf1c10000 irq:33 sg_cpu:e08e7000(4fc01000) ret 0.
[mmc_pm]: no sdio card used in configuration
<6>usbcore: registered new interface driver usbhid
<6>[mmc-msg] sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<6>usbhid: USB HID core driver
<6>[mmc-msg] sdc0 set round clock 400000, src 24000000
<6>IPv4 over IPv4 tunneling driver
<6>TCP: cubic registered
<6>Initializing XFRM netlink socket
<6>NET: Registered protocol family 17
<6>NET: Registered protocol family 15
<6>8021q: 802.1Q VLAN Support v1.8
<5>Registering the dns_resolver key type
<6>VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
<5>Registering SWP/SWPB emulation handler
<6>registered taskstats version 1
<6>[mmc-msg] sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<6>[mmc-msg] sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<6>[mmc-msg] sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<6>[mmc-msg] sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<6>[mmc-msg] sdc0 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<6>[mmc-msg] sdc0 set ios: clk 25000000Hz bm PP pm ON vdd 3.3V width 1 timing LB
<6>[mmc-msg] sdc0 set round clock 25000000, src 600000000
<6>[mmc-msg] sdc0 set ios: clk 25000000Hz bm PP pm ON vdd 3.3V width 4 timing LB
<6>mmc0: new SDHC card at address 0001
<6>mmcblk0: mmc0:0001 SD 7.48 GiB
<6> mmcblk0: p1 p2
<6>[mmc-msg] sdc1 set ios: clk 0Hz bm PP pm UP vdd 3.3V width 1 timing LEGACY(SB
<6>[mmc-msg] sdc1 power on
[ccmu] set sdc1 reset status to 0 failed!
<3>[mmc-err] Failed to release sdc1 reset
<6>[mmc-msg] sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<6>[mmc-msg] sdc1 set round clock 400000, src 24000000
<6>[mmc-msg] sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<3>[mmc-err] smc 1 err, cmd 0, RE
<6>[mmc-msg] sdc1 set ios: clk 400000Hz bm PP pm ON vdd 3.3V width 1 timing LEGB
<4>mmc1: host doesn't support card's voltages
<3>mmc1: error -22 whilst initialising SDIO card
<6>[mmc-msg] sdc1 set ios: clk 400000Hz bm OD pm ON vdd 3.3V width 1 timing LEGB
<6>[mmc-msg] sdc1 set ios: clk 0Hz bm OD pm OFF vdd 3.3V width 1 timing LEGACY(B
<6>[mmc-msg] sdc1 power off
<6>Console: switching to colour frame buffer device 100x30
<4>axp20_buck3: incomplete constraints, leaving on
<4>axp20_buck2: incomplete constraints, leaving on
<4>axp20_ldo4: incomplete constraints, leaving on
<4>axp20_ldo3: incomplete constraints, leaving on
<4>axp20_ldo2: incomplete constraints, leaving on
<4>axp20_ldo1: incomplete constraints, leaving on
<3>drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
<6>ALSA device list:
<6> #0: sunxi-CODEC Audio Codec
<6>kjournald starting. Commit interval 5 seconds
<6>EXT3-fs (mmcblk0p2): using internal journal
<6>EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
<6>VFS: Mounted root (ext3 filesystem) on device 179:2.
<2>EXT3-fs error (device mmcblk0p2): ext3_lookup: deleted inode referenced: 3279
<6>devtmpfs: error mounting -5
<6>Freeing init memory: 176K
<2>EXT3-fs error (device mmcblk0p2): ext3_lookup: deleted inode referenced: 1149
<2>EXT3-fs error (device mmcblk0p2): ext3_lookup: deleted inode referenced: 1149
<0>Kernel panic - not syncing: No init found. Try passing init= option to kern.
[] (unwind_backtrace+0x0/0x134) from [] (panic+0x94/0x1bc)
[] (panic+0x94/0x1bc) from [] (vfp_single_dump.part.1+0x0/0)
[] (vfp_single_dump.part.1+0x0/0x48) from [] (kernel_init+0)
<0>Rebooting in 10 seconds..