在公司产品上，用class10速的TF作为imx6ul烧写卡无法成功，而class4速卡可以烧写

[lvzhxiang]

下面为class10速卡烧录时出错日志，请帮忙看下会是什么问题呢？

U-Boot 2015.04 (Feb 20 2017 - 11:18:01)

CPU: Freescale i.MX6UL rev1.1 at 396 MHz
CPU: Temperature 39 C
Reset cause: POR
Board: MX6UL 14x14 EVK
I2C: ready
DRAM: 512 MiB
force_idle_bus: sda=0 scl=0 sda.gp=0x1d scl.gp=0x1c
MMC: FSL_SDHC: 0, FSL_SDHC: 1
*** Warning - bad CRC, using default environment

Display: TFT70AB (800x480)
Video: 800x480x24
Error: no valid bmp image at 90000000 cfb_console.c
In: serial
Out: serial
Err: serial
switch to partitions #0, OK
mmc0 is current device
Net: FEC1
Error: FEC1 address not set.

Normal Boot
Hit any key to stop autoboot: 0
reading boot.scr
** Unable to read file boot.scr **
update firmware.........
reading /bin/zImage
6086336 bytes read in 281 ms (20.7 MiB/s)
reading /bin/ramdisk.img.u
8168679 bytes read in 369 ms (21.1 MiB/s)
reading /bin/imx6ul-14x14-evk.dtb
36258 bytes read in 23 ms (1.5 MiB/s)
Kernel image @ 0x80800000 [ 0x000000 - 0x5cdec0 ]
## Loading init Ramdisk from Legacy Image at 83800000 ...
Image Name: ramdisk
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 8168615 Bytes = 7.8 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 83000000
Booting using the fdt blob at 0x83000000
Using Device Tree in place at 83000000, end 8300bda1

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.38-6UL_ga (root@ubuntu) (gcc version 4.6.2 20110630 (prerelease) (Freescale MAD -- Linaro 2011.07 -- Built at 2011/08/10 09:20) ) #1 SMP PREEMPT Fri Mar 3 11:43:35 CST 2017
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Freescale i.MX6 UltraLite 14x14 EVK Board
[ 0.000000] cma: CMA: reserved 320 MiB at 8c000000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] PERCPU: Embedded 8 pages/cpu @8bb3f000 s8320 r8192 d16256 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: console=ttymxc0,115200 cma=320M rdinit=/linuxrc
[ 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: 171912K/524288K available (7480K kernel code, 446K rwdata, 2648K rodata, 388K init, 432K bss, 352376K 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 : 0xa0800000 - 0xff000000 (1512 MB)
[ 0.000000] lowmem : 0x80000000 - 0xa0000000 ( 512 MB)
[ 0.000000] pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
[ 0.000000] modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
[ 0.000000] .text : 0x80008000 - 0x809ec4c0 (10130 kB)
[ 0.000000] .init : 0x809ed000 - 0x80a4e080 ( 389 kB)
[ 0.000000] .data : 0x80a50000 - 0x80abf8c0 ( 447 kB)
[ 0.000000] .bss : 0x80abf8cc - 0x80b2bbe4 ( 433 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] Switching to timer-based delay loop
[ 0.000018] sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655765682ns
[ 0.002697] clocksource_of_init: no matching clocksources found
[ 0.003077] Console: colour dummy device 80x30
[ 0.003128] Calibrating delay loop (skipped), value calculated using timer frequency.. 6.00 BogoMIPS (lpj=30000)
[ 0.003161] pid_max: default: 32768 minimum: 301
[ 0.003574] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.003605] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.005421] CPU: Testing write buffer coherency: ok
[ 0.005939] /cpus/cpu@0 missing clock-frequency property
[ 0.005980] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.006041] Setting up static identity map for 0x8071a718 - 0x8071a770
[ 0.040765] Brought up 1 CPUs
[ 0.040801] SMP: Total of 1 processors activated (6.00 BogoMIPS).
[ 0.040819] CPU: All CPU(s) started in SVC mode.
[ 0.041829] devtmpfs: initialized
[ 0.052638] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.053447] pinctrl core: initialized pinctrl subsystem
[ 0.054388] regulator-dummy: no parameters
[ 0.077708] NET: Registered protocol family 16
[ 0.095615] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.097339] cpuidle: using governor ladder
[ 0.097366] cpuidle: using governor menu
[ 0.097676] Use WDOG1 as reset source
[ 0.116946] syscon 20c8000.anatop: regmap [mem 0x020c8000-0x020c8fff] registered
[ 0.117691] vdd3p0: 2625 <--> 3400 mV at 3000 mV
[ 0.118597] cpu: 725 <--> 1450 mV at 1150 mV
[ 0.119527] vddsoc: 725 <--> 1450 mV at 1175 mV
[ 0.125104] syscon 20e4000.iomuxc-gpr: regmap [mem 0x020e4000-0x020e7fff] registered
[ 0.132697] syscon 21ac000.romcp: regmap [mem 0x021ac000-0x021affff] registered
[ 0.134228] syscon 21bc000.ocotp-ctrl: regmap [mem 0x021bc000-0x021bffff] registered
[ 0.141833] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.141863] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.146066] imx6ul-pinctrl 20e0000.iomuxc: initialized IMX pinctrl driver
[ 0.149040] 20dc000.gpc supply pu not found, using dummy regulator
[ 0.180821] bio: create slab <bio-0> at 0
[ 0.187848] mxs-dma 1804000.dma-apbh: initialized
[ 0.188793] can-3v3: 3300 mV
[ 0.189389] VSD_3V3: 3300 mV
[ 0.190161] usb_otg1_vbus: 5000 mV
[ 0.191675] gpio_dvfs: 1300 <--> 1400 mV at 1400 mV
[ 0.193054] i2c-core: driver [max17135] using legacy suspend method
[ 0.193080] i2c-core: driver [max17135] using legacy resume method
[ 0.194446] SCSI subsystem initialized
[ 0.195730] usbcore: registered new interface driver usbfs
[ 0.195911] usbcore: registered new interface driver hub
[ 0.196238] usbcore: registered new device driver usb
[ 0.200334] i2c i2c-0: IMX I2C adapter registered
[ 0.202947] i2c i2c-1: IMX I2C adapter registered
[ 0.203252] Linux video capture interface: v2.00
[ 0.203440] pps_core: LinuxPPS API ver. 1 registered
[ 0.203459] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.203523] PTP clock support registered
[ 0.206293] MIPI CSI2 driver module loaded
[ 0.206889] Advanced Linux Sound Architecture Driver Initialized.
[ 0.209009] Bluetooth: Core ver 2.18
[ 0.209131] NET: Registered protocol family 31
[ 0.209153] Bluetooth: HCI device and connection manager initialized
[ 0.209194] Bluetooth: HCI socket layer initialized
[ 0.209227] Bluetooth: L2CAP socket layer initialized
[ 0.209317] Bluetooth: SCO socket layer initialized
[ 0.210317] cfg80211: Calling CRDA to update world regulatory domain
[ 0.211221] Switched to clocksource mxc_timer1
[ 0.237286] NET: Registered protocol family 2
[ 0.239298] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.239415] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.239573] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.239686] TCP: reno registered
[ 0.239724] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.239781] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.240377] NET: Registered protocol family 1
[ 0.241146] RPC: Registered named UNIX socket transport module.
[ 0.241177] RPC: Registered udp transport module.
[ 0.241450] RPC: Registered tcp transport module.
[ 0.241476] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.242002] Trying to unpack rootfs image as initramfs...
[ 1.740442] Freeing initrd memory: 7972K (83801000 - 83fca000)
[ 1.743045] imx rpmsg driver is registered.
[ 1.744713] Bus freq driver module loaded
[ 1.746781] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 1.765705] VFS: Disk quotas dquot_6.5.2
[ 1.766475] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.772795] NFS: Registering the id_resolver key type
[ 1.772925] Key type id_resolver registered
[ 1.772948] Key type id_legacy registered
[ 1.773050] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 1.774988] fuse init (API version 7.22)
[ 1.776177] msgmni has been set to 991
[ 1.784973] io scheduler noop registered
[ 1.785006] io scheduler deadline registered
[ 1.785513] io scheduler cfq registered (default)
[ 1.786614] imx-weim 21b8000.weim: Driver registered.
[ 1.792895] backlight.9 supply power not found, using dummy regulator
[ 1.796261] MIPI DSI driver module loaded
[ 1.800839] 21c8000.lcdif supply lcd not found, using dummy regulator
[ 1.806326] mxsfb 21c8000.lcdif: failed to find mxc display driver
[ 1.816893] Console: switching to colour frame buffer device 100x30
[ 1.823738] mxsfb 21c8000.lcdif: initialized
[ 1.831503] imx-sdma 20ec000.sdma: no event needs to be remapped
[ 1.831694] imx-sdma 20ec000.sdma: loaded firmware 3.1
[ 1.839518] imx-sdma 20ec000.sdma: initialized
[ 1.840994] Serial: IMX driver
[ 1.841802] 2020000.serial: ttymxc0 at MMIO 0x2020000 (irq = 58, base_baud = 5000000) is a IMX
[ 2.589983] console [ttymxc0] enabled
[ 2.595360] 21e8000.serial: ttymxc1 at MMIO 0x21e8000 (irq = 59, base_baud = 5000000) is a IMX
[ 2.605276] 21ec000.serial: ttymxc2 at MMIO 0x21ec000 (irq = 60, base_baud = 5000000) is a IMX
[ 2.614999] serial: Freescale lpuart driver
[ 2.623221] imx sema4 driver is registered.
[ 2.627586] [drm] Initialized drm 1.1.0 20060810
[ 2.633429] [drm] Initialized vivante 1.0.0 20120216 on minor 0
[ 2.660951] brd: module loaded
[ 2.675845] loop: module loaded
[ 2.682515] spi_gpio spi4.15: gpio-miso property not found, switching to no-rx mode
[ 2.701191] CAN device driver interface
[ 2.708536] flexcan 2090000.can: device registered (reg_base=a0970000, irq=142)
[ 2.718621] flexcan 2094000.can: device registered (reg_base=a0978000, irq=143)
[ 2.728246] 20b4000.ethernet supply phy not found, using dummy regulator
[ 2.736313] pps pps0: new PPS source ptp0
[ 2.740880] fec 20b4000.ethernet (unregistered net_device): Invalid MAC address: 00:00:00:00:00:00
[ 2.750109] fec 20b4000.ethernet (unregistered net_device): Using random MAC address: ba:6c:c8:5a:6d:f4
[ 2.760336] libphy: fec_enet_mii_bus: probed
[ 2.780914] fec 20b4000.ethernet eth0: registered PHC device 0
[ 2.788612] 2188000.ethernet supply phy not found, using dummy regulator
[ 2.796719] pps pps1: new PPS source ptp1
[ 2.801601] fec 2188000.ethernet (unregistered net_device): Invalid MAC address: 00:00:00:00:00:00
[ 2.810673] fec 2188000.ethernet (unregistered net_device): Using random MAC address: 82:4f:d4:7c:df:66
[ 2.822386] fec 2188000.ethernet eth1: registered PHC device 1
[ 2.829911] PPP generic driver version 2.4.2
[ 2.834882] PPP BSD Compression module registered
[ 2.839629] PPP Deflate Compression module registered
[ 2.844958] usbcore: registered new interface driver cdc_ether
[ 2.850954] usbcore: registered new interface driver cdc_eem
[ 2.856962] usbcore: registered new interface driver cdc_ncm
[ 2.862708] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.869267] ehci-mxc: Freescale On-Chip EHCI Host driver
[ 2.875112] usbcore: registered new interface driver usb-storage
[ 2.881563] usbcore: registered new interface driver usbserial
[ 2.887542] usbcore: registered new interface driver usbserial_generic
[ 2.894272] usbserial: USB Serial support registered for generic
[ 2.900413] usbcore: registered new interface driver ftdi_sio
[ 2.906340] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 2.913827] usbcore: registered new interface driver option
[ 2.919542] usbserial: USB Serial support registered for GSM modem (1-port)
[ 2.926731] usbcore: registered new interface driver usb_ehset_test
[ 2.935332] 2184800.usbmisc supply vbus-wakeup not found, using dummy regulator
[ 2.950236] 2184200.usb supply vbus not found, using dummy regulator
[ 2.960614] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 2.965654] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
[ 2.991327] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 2.998823] hub 1-0:1.0: USB hub found
[ 3.002806] hub 1-0:1.0: 1 port detected
[ 3.009030] mousedev: PS/2 mouse device common for all mice
[ 3.016821] input: 20cc000.snvs-pwrkey as /devices/soc0/soc.0/2000000.aips-bus/20cc000.snvs-pwrkey/input/input0
[ 3.027713] snvs_pwrkey 20cc000.snvs-pwrkey: i.MX snvs powerkey probed
[ 3.035022] imx6ul-pinctrl 20e0000.iomuxc: pin MX6UL_PAD_RESERVE8 already requested by 20e0000.iomuxc; cannot claim for 0-0038
[ 3.046532] imx6ul-pinctrl 20e0000.iomuxc: pin-8 (0-0038) status -22
[ 3.053052] imx6ul-pinctrl 20e0000.iomuxc: could not request pin 8 (MX6UL_PAD_RESERVE8) from group edt_ft5x06grp on device 20e0000.iomuxc
[ 3.065559] edt_ft5x06 0-0038: Error applying setting, reverse things back
[ 3.072875] edt_ft5x06 0-0038: touchscreen probe failed
[ 3.078170] edt_ft5x06: probe of 0-0038 failed with error -5
[ 3.085991] input: iMX6UL TouchScreen Controller as /devices/virtual/input/input2
[ 3.095781] i2c-core: driver [isl29023] using legacy suspend method
[ 3.103001] i2c-core: driver [isl29023] using legacy resume method
[ 3.110665] rtc-rx8010 0-0032: Unable to write register #23
[ 3.116424] i2c i2c-0: probing for rx8010 failed
[ 3.121139] rtc-rx8010: probe of 0-0032 failed with error -5
[ 3.128574] snvs_rtc 20cc034.snvs-rtc-lp: rtc core: registered 20cc034.snvs-rtc-lp as rtc0
[ 3.137355] i2c /dev entries driver
[ 3.142499] IR NEC protocol handler initialized
[ 3.147133] IR RC5(x) protocol handler initialized
[ 3.152079] IR RC6 protocol handler initialized
[ 3.156681] IR JVC protocol handler initialized
[ 3.161326] IR Sony protocol handler initialized
[ 3.166016] IR RC5 (streamzap) protocol handler initialized
[ 3.171694] IR SANYO protocol handler initialized
[ 3.176462] IR MCE Keyboard/mouse protocol handler initialized
[ 3.185997] pxp-v4l2 pxp_v4l2.10: initialized
[ 3.191974] i2c-core: driver [mag3110] using legacy suspend method
[ 3.198255] i2c-core: driver [mag3110] using legacy resume method
[ 3.205657] imx2-wdt 20bc000.wdog: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
[ 3.214536] Bluetooth: HCI UART driver ver 2.2
[ 3.219074] Bluetooth: HCI H4 protocol initialized
[ 3.224013] Bluetooth: HCI BCSP protocol initialized
[ 3.229051] Bluetooth: HCIATH3K protocol initialized
[ 3.234377] usbcore: registered new interface driver bcm203x
[ 3.240316] usbcore: registered new interface driver btusb
[ 3.246154] usbcore: registered new interface driver ath3k
[ 3.252463] sdhci: Secure Digital Host Controller Interface driver
[ 3.258740] sdhci: Copyright(c) Pierre Ossman
[ 3.263237] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.271982] mmc0: no vqmmc regulator found
[ 3.321279] mmc0: SDHCI controller on 2190000.usdhc [2190000.usdhc] using ADMA
[ 3.339954] mmc1: no vqmmc regulator found
[ 3.344312] mmc1: no vmmc regulator found
[ 3.401320] mmc1: SDHCI controller on 2194000.usdhc [2194000.usdhc] using ADMA
[ 3.414082] fsl-quadspi 21e0000.qspi: unrecognized JEDEC id ffffff
[ 3.420441] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 3.428724] fsl-quadspi 21e0000.qspi: Freescale QuadSPI probe failed
[ 3.449447] usbcore: registered new interface driver usbhid
[ 3.455216] usbhid: USB HID core driver
[ 3.467224] wm8960 1-001a: Failed to issue reset
[ 3.472248] wm8960: probe of 1-001a failed with error -5
[ 3.480511] fsl-asrc 2034000.asrc: driver registered
[ 3.495291] imx-wm8960 sound.14: failed to find codec platform device
[ 3.502058] imx-wm8960: probe of sound.14 failed with error -22
[ 3.512210] NET: Registered protocol family 26
[ 3.517037] TCP: cubic registered
[ 3.522238] NET: Registered protocol family 10
[ 3.529931] sit: IPv6 over IPv4 tunneling driver
[ 3.536970] NET: Registered protocol family 17
[ 3.541667] can: controller area network core (rev 20120528 abi 9)
[ 3.548107] NET: Registered protocol family 29
[ 3.554981] can: raw protocol (rev 20120528)
[ 3.559343] can: broadcast manager protocol (rev 20120528 t)
[ 3.565245] can: netlink gateway (rev 20130117) max_hops=1
[ 3.577033] Bluetooth: RFCOMM TTY layer initialized
[ 3.586486] Bluetooth: RFCOMM socket layer initialized
[ 3.597087] Bluetooth: RFCOMM ver 1.11
[ 3.605209] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.616014] Bluetooth: BNEP filters: protocol multicast
[ 3.626666] Bluetooth: BNEP socket layer initialized
[ 3.637022] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 3.644148] mmc0: new ultra high speed SDR104 SDHC card at address aaaa
[ 3.650859] Bluetooth: HIDP socket layer initialized
[ 3.657319] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[ 3.662067] 8021q: 802.1Q VLAN Support v1.8
[ 3.668001] Key type dns_resolver registered
[ 3.672687] mmcblk0: p1
[ 3.681503] cpu cpu0: dev_pm_opp_get_opp_count: device OPP not found (-19)
[ 3.721017] gpio_dvfs: disabling
[ 3.727106] usb_otg1_vbus: disabling
[ 3.733004] can-3v3: disabling
[ 3.739262] regulator-dummy: disabling
[ 3.747343] imx mcc test is registered.
[ 3.754541] snvs_rtc 20cc034.snvs-rtc-lp: setting system clock to 1970-01-01 00:00:00 UTC (0)
[ 3.786479] ALSA device list:
[ 3.789659] mmc1: BKOPS_EN bit is not set
[ 3.793881] No soundcards found.
[ 3.801112] Freeing unused kernel memory: 388K (809ed000 - 80a4e000)
[ 3.825367] mmc1: new high speed DDR MMC card at address 0001
[ 3.842195] mmcblk1: mmc1:0001 Q2J54A 3.64 GiB
[ 3.851481] mmcblk1boot0: mmc1:0001 Q2J54A partition 1 2.00 MiB
[ 3.865315] mmcblk1boot1: mmc1:0001 Q2J54A partition 2 2.00 MiB
[ 3.879704] mmcblk1rpmb: mmc1:0001 Q2J54A partition 3 512 KiB
[ 3.901722] mmcblk1: p1 p2
[ 3.914676] mmcblk1boot1: unknown partition table
[ 3.933015] mmcblk1boot0: unknown partition table
1+0 records in
1+0 records out
1024 bytes (1.0 kB) copied, 0.403605 s, 2.5 kB/s
sfdisk: Checking that no-one is using th[ 4.391090] mmcblk1: unknown partition table
is disk right now ...
sfdisk: OK

Disk /dev/mmcblk1: 119296 cylinders, 4 heads, 16 sectors/track
sfdisk: /dev/mmcblk1: unrecognized partition tabl[ 4.407639] mmcblk1: p1 p2
e type
Old situation:
sfdisk: No partitions found
New situation:
Units: 1MiB = 1024*1024 bytes, blocks of 1024 bytes, counting from 0

Device Boot Start End MiB #blocks Id System
/dev/mmcblk1p1 10 509 500 512000 c W95 FAT32 (LBA)
/dev/mmcblk1p2 600 3727 3128 3203072 83 Linux
/dev/mmcblk1p3 0 - 0 0 0 Empty
/dev/mmcblk1p4 0 - 0 0 0 Empty
sfdisk: Warning: no primary partition is marked bootable (active)
This does not matter for LILO, but the DOS MBR will not boot this disk.
Successfully wrote the new partition table

Re-reading the partition table ...

sfdisk: If you created or changed a DOS partition, /dev/foo7, say, then use dd(1)
to zero the first 512 bytes: dd if=/dev/zero of=/dev/foo7 bs=512 count=1
(See fdisk(8).)
129+0 records in
129+0 records out
132096 bytes (132 kB) copied, 0.0331333 s, 4.0 MB/s
[ 5.185215] random: nonblocking pool is initialized
[ 14.531284] mmc0: Timeout waiting for hardware interrupt.
[ 14.536800] ------------[ cut here ]------------
[ 14.541507] WARNING: CPU: 0 PID: 0 at drivers/mmc/host/sdhci.c:982 sdhci_send_command+0xb08/0xc94()
[ 14.550589] Modules linked in:
[ 14.553728] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.14.38-6UL_ga #1
[ 14.560451] [<8001496c>] (unwind_backtrace) from [<8001166c>] (show_stack+0x10/0x14)
[ 14.568283] [<8001166c>] (show_stack) from [<80714700>] (dump_stack+0x64/0xb4)
[ 14.575592] [<80714700>] (dump_stack) from [<80031414>] (warn_slowpath_common+0x64/0x84)
[ 14.583761] [<80031414>] (warn_slowpath_common) from [<80031450>] (warn_slowpath_null+0x1c/0x24)
[ 14.592625] [<80031450>] (warn_slowpath_null) from [<8049df48>] (sdhci_send_command+0xb08/0xc94)
[ 14.601494] [<8049df48>] (sdhci_send_command) from [<8049ecdc>] (sdhci_timeout_timer+0x70/0xb4)
[ 14.610272] [<8049ecdc>] (sdhci_timeout_timer) from [<8003a5a0>] (call_timer_fn.isra.31+0x24/0x84)
[ 14.619313] [<8003a5a0>] (call_timer_fn.isra.31) from [<8003a7b8>] (run_timer_softirq+0x1b8/0x1cc)
[ 14.628344] [<8003a7b8>] (run_timer_softirq) from [<80034e98>] (__do_softirq+0x104/0x218)
[ 14.636586] [<80034e98>] (__do_softirq) from [<80035218>] (irq_exit+0xa8/0xec)
[ 14.643878] [<80035218>] (irq_exit) from [<8000ed44>] (handle_IRQ+0x3c/0x90)
[ 14.650998] [<8000ed44>] (handle_IRQ) from [<80008578>] (gic_handle_irq+0x28/0x5c)
[ 14.658641] [<80008578>] (gic_handle_irq) from [<80012100>] (__irq_svc+0x40/0x70)
[ 14.666166] Exception stack(0x80a51f28 to 0x80a51f70)
[ 14.671275] 1f20: 80a51f70 00000000 6175a484 00000003 8bb400d0 00000000
[ 14.679512] 1f40: 6170f016 00000003 80a5f2e4 410fc075 00000001 00000000 00000000 80a51f70
[ 14.687737] 1f60: 80075428 8048805c 60000013 ffffffff
[ 14.692863] [<80012100>] (__irq_svc) from [<8048805c>] (cpuidle_enter_state+0x50/0xec)
[ 14.700847] [<8048805c>] (cpuidle_enter_state) from [<804881a0>] (cpuidle_idle_call+0xa8/0x160)
[ 14.709616] [<804881a0>] (cpuidle_idle_call) from [<8000f070>] (arch_cpu_idle+0x8/0x44)
[ 14.717698] [<8000f070>] (arch_cpu_idle) from [<80069b58>] (cpu_startup_entry+0x9c/0x138)
[ 14.725955] [<80069b58>] (cpu_startup_entry) from [<809eda90>] (start_kernel+0x2fc/0x358)
[ 14.734175] ---[ end trace 024c4c8e61367aa5 ]---
[ 14.739947] mmcblk0: error -110 transferring data, sector 1048600, nr 8, cmd response 0x0, card status 0xc00b00
[ 14.750286] mmcblk0: retrying using single block read
[ 24.771286] mmc0: Timeout waiting for hardware interrupt.
[ 24.776813] ------------[ cut here ]------------
[ 24.781521] WARNING: CPU: 0 PID: 0 at drivers/mmc/host/sdhci.c:982 sdhci_send_command+0xb08/0xc94()
[ 24.790600] Modules linked in:
[ 24.793738] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.14.38-6UL_ga #1
[ 24.801411] [<8001496c>] (unwind_backtrace) from [<8001166c>] (show_stack+0x10/0x14)
[ 24.809243] [<8001166c>] (show_stack) from [<80714700>] (dump_stack+0x64/0xb4)
[ 24.816552] [<80714700>] (dump_stack) from [<80031414>] (warn_slowpath_common+0x64/0x84)
[ 24.824721] [<80031414>] (warn_slowpath_common) from [<80031450>] (warn_slowpath_null+0x1c/0x24)
[ 24.833586] [<80031450>] (warn_slowpath_null) from [<8049df48>] (sdhci_send_command+0xb08/0xc94)
[ 24.842451] [<8049df48>] (sdhci_send_command) from [<8049ecdc>] (sdhci_timeout_timer+0x70/0xb4)
[ 24.851229] [<8049ecdc>] (sdhci_timeout_timer) from [<8003a5a0>] (call_timer_fn.isra.31+0x24/0x84)
[ 24.860267] [<8003a5a0>] (call_timer_fn.isra.31) from [<8003a7b8>] (run_timer_softirq+0x1b8/0x1cc)
[ 24.869298] [<8003a7b8>] (run_timer_softirq) from [<80034e98>] (__do_softirq+0x104/0x218)
[ 24.877541] [<80034e98>] (__do_softirq) from [<80035218>] (irq_exit+0xa8/0xec)
[ 24.884836] [<80035218>] (irq_exit) from [<8000ed44>] (handle_IRQ+0x3c/0x90)
[ 24.891955] [<8000ed44>] (handle_IRQ) from [<80008578>] (gic_handle_irq+0x28/0x5c)
[ 24.899600] [<80008578>] (gic_handle_irq) from [<80012100>] (__irq_svc+0x40/0x70)
[ 24.907124] Exception stack(0x80a51f28 to 0x80a51f70)
[ 24.912233] 1f20: 80a51f70 00000000 c3cfa485 00000005 8bb400d0 00000000
[ 24.920473] 1f40: c3cbd15a 00000005 80a5f2e4 410fc075 00000001 00000000 00000000 80a51f70
[ 24.928699] 1f60: 80075428 8048805c 60000013 ffffffff
[ 24.933825] [<80012100>] (__irq_svc) from [<8048805c>] (cpuidle_enter_state+0x50/0xec)
[ 24.941815] [<8048805c>] (cpuidle_enter_state) from [<804881a0>] (cpuidle_idle_call+0xa8/0x160)
[ 24.950583] [<804881a0>] (cpuidle_idle_call) from [<8000f070>] (arch_cpu_idle+0x8/0x44)
[ 24.958665] [<8000f070>] (arch_cpu_idle) from [<80069b58>] (cpu_startup_entry+0x9c/0x138)
[ 24.966921] [<80069b58>] (cpu_startup_entry) from [<809eda90>] (start_kernel+0x2fc/0x358)
[ 24.975140] ---[ end trace 024c4c8e61367aa6 ]---
[ 24.980916] mmcblk0: error -110 transferring data, sector 1048608, nr 24, cmd response 0x0, card status 0xc00b00
[ 24.991879] mmcblk0: retrying using single block read
[ 25.037405] mmcblk0: error -84 transferring data, sector 1048576, nr 1, cmd response 0x800900, card status 0x0
[ 25.049969] end_request: I/O error, dev mmcblk0, sector 1048576
[ 25.056107] Buffer I/O error on device mmcblk0p1, logical block 0
[ 25.062370] lost page write due to I/O error on mmcblk0p1
[ 25.098242] mmcblk0: timed out sending r/w cmd command, card status 0xc00b00
[ 25.110150] mmcblk0: error -110 sending stop command, original cmd response 0x900, card status 0xc00b00
[ 25.120273] mmcblk0: error -84 transferring data, sector 1106600, nr 64, cmd response 0x900, card status 0xb00
[ 25.130465] mmcblk0: retrying using single block read
[ 35.171342] mmc0: Timeout waiting for hardware interrupt.
[ 35.176947] ------------[ cut here ]------------
[ 35.181653] WARNING: CPU: 0 PID: 0 at drivers/mmc/host/sdhci.c:982 sdhci_send_command+0xb08/0xc94()
[ 35.190735] Modules linked in:
[ 35.193874] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.14.38-6UL_ga #1
[ 35.201552] [<8001496c>] (unwind_backtrace) from [<8001166c>] (show_stack+0x10/0x14)
[ 35.209388] [<8001166c>] (show_stack) from [<80714700>] (dump_stack+0x64/0xb4)
[ 35.216695] [<80714700>] (dump_stack) from [<80031414>] (warn_slowpath_common+0x64/0x84)
[ 35.224864] [<80031414>] (warn_slowpath_common) from [<80031450>] (warn_slowpath_null+0x1c/0x24)
[ 35.233729] [<80031450>] (warn_slowpath_null) from [<8049df48>] (sdhci_send_command+0xb08/0xc94)
[ 35.242596] [<8049df48>] (sdhci_send_command) from [<8049ecdc>] (sdhci_timeout_timer+0x70/0xb4)
[ 35.251373] [<8049ecdc>] (sdhci_timeout_timer) from [<8003a5a0>] (call_timer_fn.isra.31+0x24/0x84)
[ 35.260413] [<8003a5a0>] (call_timer_fn.isra.31) from [<8003a7b8>] (run_timer_softirq+0x1b8/0x1cc)
[ 35.269444] [<8003a7b8>] (run_timer_softirq) from [<80034e98>] (__do_softirq+0x104/0x218)
[ 35.277685] [<80034e98>] (__do_softirq) from [<80035218>] (irq_exit+0xa8/0xec)
[ 35.284976] [<80035218>] (irq_exit) from [<8000ed44>] (handle_IRQ+0x3c/0x90)
[ 35.292095] [<8000ed44>] (handle_IRQ) from [<80008578>] (gic_handle_irq+0x28/0x5c)
[ 35.299741] [<80008578>] (gic_handle_irq) from [<80012100>] (__irq_svc+0x40/0x70)
[ 35.307267] Exception stack(0x80a51f28 to 0x80a51f70)
[ 35.312375] 1f20: 80a51f70 00000000 2fb425c6 00000008 8bb400d0 00000000
[ 35.320613] 1f40: 2fb3da41 00000008 80a5f2e4 410fc075 00000001 00000000 00000000 80a51f70
[ 35.328838] 1f60: 80075428 8048805c 600c0013 ffffffff
[ 35.333965] [<80012100>] (__irq_svc) from [<8048805c>] (cpuidle_enter_state+0x50/0xec)
[ 35.341950] [<8048805c>] (cpuidle_enter_state) from [<804881a0>] (cpuidle_idle_call+0xa8/0x160)
[ 35.350720] [<804881a0>] (cpuidle_idle_call) from [<8000f070>] (arch_cpu_idle+0x8/0x44)
[ 35.358801] [<8000f070>] (arch_cpu_idle) from [<80069b58>] (cpu_startup_entry+0x9c/0x138)
[ 35.367057] [<80069b58>] (cpu_startup_entry) from [<809eda90>] (start_kernel+0x2fc/0x358)
[ 35.375279] ---[ end trace 024c4c8e61367aa7 ]---
[ 35.381074] mmcblk0: error -110 transferring data, sector 1106792, nr 256, cmd response 0x0, card status 0xc00b00
[ 35.392030] mmcblk0: retrying using single block read
[ 35.434094] mmcblk0: error -84 transferring data, sector 1106917, nr 131, cmd response 0x800900, card status 0x0
[ 35.444407] end_request: I/O error, dev mmcblk0, sector 1106917
[ 35.487954] mmcblk0: error -84 transferring data, sector 1107048, nr 158, cmd response 0x900, card status 0xc00b00
[ 35.498474] mmcblk0: retrying using single block read

[Rita_Wang]

From your above information, I see that your SD card is work , but in the log I see the partition is on emmc.

mmc1: new high speed DDR MMC card at address 0001

Could you send us your board schematic to check the boot up set?  Here the class card work well, how do you realized?