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imx6q 使用mfgtools2工具往eMMC烧写内核和uboot的问题
使用mfgtools2工具往eMMC烧写内核和uboot时失败：
环境描述：
使用imx6q，eMMC型号：MTFC8GAKAJCN-4MIT（与官方开发板相同）
烧写过程失败，出口打印信息：
Connecting to COM2...
Connected.
U-Boot 2009.08 (Jun 02 2013 - 23:06:16)
CPU: Freescale i.MX6 family TO1.5 at 792 MHz
Thermal sensor with ratio = 181
Temperature: 22 C, calibration data 0x57a4f369
mx6q pll1: 792MHz
mx6q pll2: 528MHz
mx6q pll3: 480MHz
mx6q pll8: 50MHz
ipg clock : 66000000Hz
ipg per clock : 66000000Hz
uart clock : 80000000Hz
cspi clock : 60000000Hz
ahb clock : 132000000Hz
axi clock : 264000000Hz
emi_slow clock: 132000000Hz
ddr clock : 528000000Hz
usdhc1 clock : 198000000Hz
usdhc2 clock : 198000000Hz
usdhc3 clock : 198000000Hz
usdhc4 clock : 198000000Hz
nfc clock : 24000000Hz
Board: i.MX6Q-SABRESD: unknown-board Board: 0x63015 [POR ]
Boot Device: NOR
I2C: ready
DRAM: 1 GB
MMC: FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2,FSL_USDHC: 3
Using default environment
In: serial
Out: serial
Err: serial
i2c: I2C3 SDA is low, start i2c recovery...
I2C3 Recovery failed, I2C1 SDA still low!!!
Net: got MAC address from IIM: 00:00:00:00:00:00
FEC0 [PRIME]
Hit any key to stop autoboot: 0
## Booting kernel from Legacy Image at 10800000 ...
Image Name: Linux-3.0.35-2563-gd970361
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3162980 Bytes = 3 MB
Load Address: 10008000
Entry Point: 10008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 10c00000 ...
Image Name: uboot initramfs rootfs
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 4543831 Bytes = 4.3 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 3.0.35-2563-gd970361 (b43083@bluemeany) (gcc version 4.6.2 20110630 (prerelease) (Freescale MAD -- Linaro 2011.07 -- Built at 2011/08/10 09:20) ) #1 SMP PREEMPT Sun Jun 2 22:56:58 CDT 2013
CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Freescale i.MX 6Quad/DualLite/Solo Sabre-SD Board
Memory policy: ECC disabled, Data cache writealloc
CPU identified as i.MX6Q, unknown revision
PERCPU: Embedded 7 pages/cpu @8c008000 s5184 r8192 d15296 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: console=ttymxc0,115200 rdinit=/linuxrc enable_wait_mode=off
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1024MB = 1024MB total
Memory: 1028692k/1028692k available, 19884k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xf4600000 - 0xffe00000 ( 184 MB)
vmalloc : 0xc0800000 - 0xf2000000 ( 792 MB)
lowmem : 0x80000000 - 0xc0000000 (1024 MB)
pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)
modules : 0x7f000000 - 0x7fe00000 ( 14 MB)
.init : 0x80008000 - 0x8003a000 ( 200 kB)
.text : 0x8003a000 - 0x805ada2c (5583 kB)
.data : 0x805ae000 - 0x805fc800 ( 314 kB)
.bss : 0x805fc824 - 0x80627774 ( 172 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Preemptible hierarchical RCU implementation.
NR_IRQS:624
MXC GPIO hardware
sched_clock: 32 bits at 3000kHz, resolution 333ns, wraps every 1431655ms
arm_max_freq=800MHz
MXC_Early serial console at MMIO 0x2020000 (options '115200')
bootconsole [ttymxc0] enabled
Console: colour dummy device 80x30
Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
CPU1: Booted secondary processor
CPU2: Booted secondary processor
CPU3: Booted secondary processor
Brought up 4 CPUs
SMP: Total of 4 processors activated (6324.22 BogoMIPS).
print_constraints: dummy:
NET: Registered protocol family 16
print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal
print_constraints: vddcore: 725 <--> 1300 mV at 1150 mV fast normal
print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal
print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal
print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal
print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal
No AHCI save PWR: PDDQ enabled
hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.
hw-breakpoint: maximum watchpoint size is 4 bytes.
L310 cache controller enabled
l2x0: 16 ways, CACHE_ID 0x410000c7, AUX_CTRL 0x02070000, Cache size: 1048576 B
bio: create slab <bio-0> at 0
mxs-dma mxs-dma-apbh: initialized
print_constraints: SPKVDD: 4200 mV
print_constraints: vmmc: 3300 mV
SCSI subsystem initialized
spi_imx imx6q-ecspi.0: probed
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
mc_pfuze 1-0008: ID: 0,Full lay: 2 ,Metal lay: 1
mc_pfuze 1-0008: FAB: 0 ,FIN: 0
print_constraints: PFUZE100_SW1A: 300 <--> 1875 mV at 1300 mV
print_constraints: PFUZE100_SW1B: 300 <--> 1875 mV at 300 mV
print_constraints: PFUZE100_SW1C: 300 <--> 1875 mV at 1300 mV
print_constraints: PFUZE100_SW2: 800 <--> 3950 mV at 3300 mV
print_constraints: PFUZE100_SW3A: 400 <--> 1975 mV at 1500 mV
print_constraints: PFUZE100_SW3B: 400 <--> 1975 mV at 1500 mV
print_constraints: PFUZE100_SW4: 800 <--> 3950 mV at 3150 mV
print_constraints: PFUZE100_SWBST: 5000 <--> 5150 mV at 5000 mV
print_constraints: PFUZE100_VSNVS: 1200 <--> 3000 mV at 1800 mV
print_constraints: PFUZE100_VREFDDR: at 750 mV
print_constraints: PFUZE100_VGEN1: 800 <--> 1550 mV at 1500 mV
print_constraints: PFUZE100_VGEN2: 800 <--> 1550 mV at 1500 mV
print_constraints: PFUZE100_VGEN3: 1800 <--> 3300 mV at 2500 mV
print_constraints: PFUZE100_VGEN4: 1800 <--> 3300 mV at 1800 mV
print_constraints: PFUZE100_VGEN5: 1800 <--> 3300 mV at 2800 mV
print_constraints: PFUZE100_VGEN6: 1800 <--> 3300 mV at 3300 mV
imx-ipuv3 imx-ipuv3.0: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
imx-ipuv3 imx-ipuv3.1: IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
Advanced Linux Sound Architecture Driver Version 1.0.24.
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
max17135 2-0048: PMIC MAX17135 for eInk display
i2c-core: driver [max17135] using legacy suspend method
i2c-core: driver [max17135] using legacy resume method
Switching to clocksource mxc_timer1
Clockevents: could not switch to one-shot mode:
Clockevents: could not switch to one-shot mode:
Clockevents: could not switch to one-shot mode:
Clockevents: could not switch to one-shot mode: dummy_timer is not functional.
dummy_timer is not functional.
dummy_timer is not functional.
Could not switch to high resolution mode on CPU 1
Could not switch to high resolution mode on CPU 2
Could not switch to high resolution mode on CPU 0
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Unpacking initramfs...
dummy_timer is not functional.
Could not switch to high resolution mode on CPU 3
Freeing initrd memory: 4436K
PMU: registered new PMU device of type 0
Static Power Management for Freescale i.MX6
wait mode is disabled for i.MX6
cpaddr = c0880000 suspend_iram_base=c091c000
PM driver module loaded
IMX usb wakeup probe
cpu regulator mode:ldo_bypass
_regulator_get: get() with no identifier
mx6_cpu_regulator_init: failed to get pu regulator
i.MXC CPU frequency driver
JFFS2 version 2.2. (NAND) ?? 2001-2006 Red Hat, Inc.
msgmni has been set to 2017
cryptodev: driver loaded.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
mxc_sdc_fb mxc_sdc_fb.0: register mxc display driver ldb
_regulator_get: get() with no identifier
imx-ipuv3 imx-ipuv3.1: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 128x48
mxc_sdc_fb mxc_sdc_fb.1: register mxc display driver ldb
mxc_sdc_fb mxc_sdc_fb.2: register mxc display driver lcd
mxc_sdc_fb mxc_sdc_fb.3: register mxc display driver ldb
mxc_sdc_fb mxc_sdc_fb.3: ipu1-di0 already in use
mxc_sdc_fb: probe of mxc_sdc_fb.3 failed with error -16
imx-sdma imx-sdma: loaded firmware 1.1
imx-sdma imx-sdma: initialized
Serial: IMX driver
imx-uart.2: ttymxc2 at MMIO 0x21ec000 (irq = 60) is a IMX
imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX
console [ttymxc0] enabled, bootconsole disabled
console [ttymxc0] enabled, bootconsole disabled
loop: module loaded
m25p80 spi0.0: unrecognized JEDEC id ffffff
GPMI NAND driver registered. (IMX)
vcan: Virtual CAN interface driver
FEC Ethernet Driver
fec_enet_mii_bus: probed
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
ARC USBOTG Device Controller driver (1 August 2005)
add wake up source irq 75
g_file_storage gadget: controller 'fsl-usb2-udc' not recognized
check_parameters:UTP settings are in place now, overriding defaults
g_file_storage gadget: No serial-number string provided!
g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010
g_file_storage gadget: Number of LUNs=1
fsl-usb2-udc: bind to driver g_file_storage
mousedev: PS/2 mouse device common for all mice
egalax_ts 1-0004: egalax_ts: failed to read firmware version
egalax_ts: probe of 1-0004 failed with error -5
egalax_ts 2-0004: egalax_ts: failed to read firmware version
egalax_ts: probe of 2-0004 failed with error -5
snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video16
mxc_v4?_output mxc_v4l2_output.0: V4L2 device registered as video17
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video18
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video19
mxc_v4l2_output mxc_v4l2_output.0: V4L2 device registered as video20
imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)
Bluetooth: Virtual HCI driver ver 1.3
Bluetooth: Generic Bluetooth USB driver ver 0.6
usbcore: registered new interface driver btusb
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
mmc0: SDHCI controller on platform [sdhci-esdhc-imx.3] using DMA
mmc1: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA
mmc2: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA
mxc_vdoa mxc_vdoa: i.MX Video Data Order Adapter(VDOA) driver probed
VPU initialized
mxc_asrc registered
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
Cirrus Logic CS42888 ALSA SoC Codec Driver
i2c-core: driver [cs42888] using legacy suspend method
i2c-core: driver [cs42888] using legacy resume method
imx-hdmi-soc-dai imx-hdmi-soc-dai.0: Failed: Load HDMI-video first.
imx_3stack asoc driver
ALSA device list:
No soundcards found.
TCP cubic registered
NET: Registered protocol family 17
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
can: raw protocol (rev 20090105)
mmc0: unrecognised EXT_CSD revision 7
mmc0: error -22 whilst initialising MMC card
can: broadcast manager protocol (rev 20090105 t)
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
Bus freq driver module loaded
Bus freq driver Enabled
mxc_dvfs_core_probe
DVFS driver module loaded
regulator_init_complete: PFUZE100_VGEN6: incomplete constraints, leaving on
regulator_init_complete: PFUZE100_VGEN3: incomplete constraints, leaving on
regulator_init_complete: PFUZE100_VGEN2: incomplete constraints, leaving on
regulator_init_complete: PFUZE100_VGEN1: incomplete constraints, leaving on
regulator_init_complete: SPKVDD: incomplete constraints, leaving on
snvs_rtc snvs_rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0)
Freeing init memory: 200K
Starting UTP
ln: /etc/mtab: File exists
disable turn off display
mmc0: unrecognised EXT_CSD revision 7
mmc0: error -22 whilst initialising MMC card
Starting the hotplug events dispatcher udevd
udevd (1997): /proc/1997/oom_adj is deprecated, please use /proc/1997/oom_score_adj instead.
Synthesizing initial hotplug events
mmc0: unrecognised EXT_CSD revision 7
mmc0: error -22 whilst initialising MMC card
mmc0: unrecognised EXT_CSD revision 7
mmc0: error -22 whilst initialising MMC card
uuc 0.4 [built May 23 2013 23:59:39]
UTP: Waiting for device to appear
UTP: file/device node /dev/utp already exists
cpu_id is 0
g_file_storage gadget: high speed config #1
UTP: received command '$ ls /dev/*'
UTP: executing "ls /dev/*"
/dev/XOR /dev/ptyv0 /dev/ttyde
/dev/apm_bios /dev/ptyv1 /dev/ttydf
/dev/console /dev/ptyv2 /dev/ttye0
/dev/cpu_dma_latency /dev/ptyv3 /dev/ttye1
/dev/crypto /dev/ptyv4 /dev/ttye2
/dev/fb /dev/ptyv5 /dev/ttye3
/dev/fb0 /dev/ptyv6 /dev/ttye4
/dev/fb1 /dev/ptyv7 /dev/ttye5
/dev/fb2 /dev/ptyv8 /dev/ttye6
/dev/fb3 /dev/ptyv9 /dev/ttye7
/dev/fb4 /dev/ptyva /dev/ttye8
/dev/full /dev/ptyvb /dev/ttye9
/dev/i2c-0 /dev/ptyvc /dev/ttyea
/dev/i2c-1 /dev/ptyvd /dev/ttyeb
/dev/i2c-2 /dev/ptyve /dev/ttyec
/dev/kmem /dev/ptyvf /dev/ttyed
/dev/kmsg /dev/ptyw0 /dev/ttyee
/dev/loop0 /dev/ptyw1 /dev/ttyef
/dev/loop1 /dev/ptyw2 /dev/ttymxc0
/dev/loop2 /dev/ptyw3 /dev/ttymxc2
/dev/loop3 /dev/ptyw4 /dev/ttyp0
/dev/loop4 /dev/ptyw5 /dev/ttyp1
/dev/loop5 /dev/ptyw6 /dev/ttyp2
/dev/loop6 /dev/ptyw7 /dev/ttyp3
/dev/loop7 /dev/ptyw8 /dev/ttyp4
/dev/mem /dev/ptyw9 /dev/ttyp5
/dev/mxc_asrc /dev/ptywa /dev/ttyp6
/dev/mxc_ipu /dev/ptywb /dev/ttyp7
/dev/mxc_mem /dev/ptywc /dev/ttyp8
/dev/mxc_vpu /dev/ptywd /dev/ttyp9
/dev/mxs_viim /dev/ptywe /dev/ttypa
/dev/network_latency /dev/ptywf /dev/ttypb
/dev/network_throughput /dev/ptyx0 /dev/ttypc
/dev/null /dev/ptyx1 /dev/ttypd
/dev/psaux /dev/ptyx2 /dev/ttype
/dev/ptmx /dev/ptyx3 /dev/ttypf
/dev/ptya0 /dev/ptyx4 /dev/ttyq0
/dev/ptya1 /dev/ptyx5 /dev/ttyq1
/dev/ptya2 /dev/ptyx6 /dev/ttyq2
/dev/ptya3 /dev/ptyx7 /dev/ttyq3
/dev/ptya4 /dev/ptyx8 /dev/ttyq4
/dev/ptya5 /dev/ptyx9 /dev/ttyq5
/dev/ptya6 /dev/ptyxa /dev/ttyq6
/dev/ptya7 /dev/ptyxb /dev/ttyq7
/dev/ptya8 /dev/ptyxc /dev/ttyq8
/dev/ptya9 /dev/ptyxd /dev/ttyq9
/dev/ptyaa /dev/ptyxe /dev/ttyqa
/dev/ptyab /dev/ptyxf /dev/ttyqb
/dev/ptyac /dev/ptyy0 /dev/ttyqc
/dev/ptyad /dev/ptyy1 /dev/ttyqd
/dev/ptyae /dev/ptyy2 /dev/ttyqe
/dev/ptyaf /dev/ptyy3 /dev/ttyqf
/dev/ptyb0 /dev/ptyy4 /dev/ttyr0
/dev/ptyb1 /dev/ptyy5 /dev/ttyr1
/dev/ptyb2 /dev/ptyy6 /dev/ttyr2
/dev/ptyb3 /dev/ptyy7 /dev/ttyr3
/dev/ptyb4 /dev/ptyy8 /dev/ttyr4
/dev/ptyb5 /dev/ptyy9 /dev/ttyr5
/dev/ptyb6 /dev/ptyya /dev/ttyr6
/dev/ptyb7 /dev/ptyyb /dev/ttyr7
/dev/ptyb8 /dev/ptyyc /dev/ttyr8
/dev/ptyb9 /dev/ptyyd /dev/ttyr9
/dev/ptyba /dev/ptyye /dev/ttyra
/dev/ptybb /dev/ptyyf /dev/ttyrb
/dev/ptybc /dev/ptyz0 /dev/ttyrc
/dev/ptybd /dev/ptyz1 /dev/ttyrd
/dev/ptybe /dev/ptyz2 /dev/ttyre
/dev/ptybf /dev/ptyz3 /dev/ttyrf
/dev/ptyc0 /dev/ptyz4 /dev/ttys0
/dev/ptyc1 /dev/ptyz5 /dev/ttys1
/dev/ptyc2 /dev/ptyz6 /dev/ttys2
/dev/ptyc3 /dev/ptyz7 /dev/ttys3
/dev/ptyc4 /dev/ptyz8 /dev/ttys4
/dev/ptyc5 /dev/ptyz9 /dev/ttys5
/dev/ptyc6 /dev/ptyza /dev/ttys6
/dev/ptyc7 /dev/ptyzb /dev/ttys7
/dev/ptyc8 /dev/ptyzc /dev/ttys8
/dev/ptyc9 /dev/ptyzd /dev/ttys9
/dev/ptyca /dev/ptyze /dev/ttysa
/dev/ptycb /dev/ptyzf /dev/ttysb
/dev/ptycc /dev/random /dev/ttysc
/dev/ptycd /dev/rfkill /dev/ttysd
/dev/ptyce /dev/rtc /dev/ttyse
/dev/ptycf /dev/rtc0 /dev/ttysf
/dev/ptyd0 /dev/tracebuf /dev/ttyt0
/dev/ptyd1 /dev/tty /dev/ttyt1
/dev/ptyd2 /dev/tty0 /dev/ttyt2
/dev/ptyd3 /dev/tty1 /dev/ttyt3
/dev/ptyd4 /dev/tty10 /dev/ttyt4
/dev/ptyd5 /dev/tty11 /dev/ttyt5
/dev/ptyd6 /dev/tty12 /dev/ttyt6
/dev/ptyd7 /dev/tty13 /dev/ttyt7
/dev/ptyd8 /dev/tty14 /dev/ttyt8
/dev/ptyd9 /dev/tty15 ( /dev/ttyt9
/dev/ptyda /dev/tty16 /dev/ttyta
/dev/ptydb /dev/tty17 /dev/ttytb
/dev/ptydc /dev/tty18 /dev/ttytc
/dev/ptydd /dev/tty19 /dev/ttytd
/dev/ptyde /dev/tty2 /dev/ttyte
/dev/ptydf /dev/tty20 /dev/ttytf
/dev/ptye0 /dev/tty21 /dev/ttyu0
/dev/ptye1 /dev/tty22 /dev/ttyu1
/dev/ptye2 /dev/tty23 /dev/ttyu2
/dev/ptye3 /dev/tty24 /dev/ttyu3
/dev/ptye4 /dev/tty25 /dev/ttyu4
/dev/ptye5 /dev/tty26 /dev/ttyu5
/dev/ptye6 /dev/tty27 /dev/ttyu6
/dev/ptye7 /dev/tty28 /dev/ttyu7
/dev/ptye8 /dev/tty29 /dev/ttyu8
/dev/ptye9 /dev/tty3 /dev/ttyu9
/dev/ptyea /dev/tty30 /dev/ttyua
/dev/ptyeb /dev/tty31 /dev/ttyub
/dev/ptyec /dev/tty32 /dev/ttyuc
/dev/ptyed /dev/tty33 /dev/ttyud
/duv/ptyee /dev/tty34 /dev/ttyue
/dev/ptyef /dev/tty35 /dev/ttyuf
/dev/ptyp0 /dev/tty36 /dev/ttyv0
/dev/ptyp1 /dev/tty37 /dev/ttyv1
/dev/ptyp2 /dev/tty38 /dev/ttyv2
/dev/ptyp3 /dev/tty39 /dev/ttyv3
/dev/ptyp4 /dev/tty4 /dev/ttyv4
/dev/ptyp5 /dev/tty40 /dev/ttyv5
/dev/ptyp6 /dev/tty41 /dev/ttyv6
/dev/ptyp7 /dev/tty42 /dev/ttyv7
/dev/ptyp8 /dev/tty43 /dev/ttyv8
/dev/ptyp9 /dev/tty44 /dev/ttyv9
/dev/ptypa /dev/tty45 /dev/ttyva
/dev/ptypb /dev/tty46 /dev/ttyvb
/dev/ptypc /dev/tty47 /dev/ttyvc
/dev/ptypd /dev/tty48 /dev/ttyvd
/dev/ptype /dev/tty49 /dev/ttyve
/dev/ptypf /dev/tty5 /dev/ttyvf
/dev/ptyq0 /dev/tty50 /dev/ttyw0
/dev/ptyq1 /dev/tty51 /dev/ttyw1
/dev/ptyq2 /dev/tty52 /dev/ttyw2
/dev/ptyq3 /dev/tty53 /dev/ttyw3
/dev/ptyq4 /dev/tty54 /dev/ttyw4
/dev/ptyq5 /dev/tty55 /dev/ttyw5
/dev/ptyq6 /dev/tty56 /dev/ttyw6
/dev/ptyq7 /dev/tty57 /dev/ttyw7
/dev/ptyq8 /dev/tty58 /dev/ttyw8
/dev/ptyq9 /dev/tty59 /dev/ttyw9
/dev/ptyqa /dev/tty6 /dev/ttywa
/dev/ptyqb /dev/tty60 /dev/ttywb
/dev/ptyqc /dev/tty61 /dev/ttywc
/dev/ptyqd /dev/tty62 /dev/ttywd
/dev/ptyqe /dev/tty63 /dev/ttywe
/dev/ptyqf /dev/tty7 /dev/ttywf
/dev/ptyr0 /dev/tty8 /dev/ttyx0
/dev/ptyr1 /dev/tty9 /dev/ttyx1
/dev/ptyr2 /dev/ttya0 /dev/ttyx2
/dev/ptyr3 /dev/ttya1 /dev/ttyx3
/dev/ptyr4 /dev/ttya2 /dev/ttyx4
/dev/ptyr5 /dev/ttya3 /dev/ttyx5
/dev/ptyr6 /dev/ttya4 /dev/ttyx6
/dev/ptyr7 /dev/ttya5 /dev/ttyx7
/dev/ptyr8 /dev/ttya6 /dev/ttyx8
/dev/ptyr9 /dev/ttya7 /dev/ttyx9
/dev/ptyra /dev/ttya8 /dev/ttyxa
/dev/ptyrb /dev/ttya9 /dev/ttyxb
/dev/ptyrc /dev/ttyaa /dev/ttyxc
/dev/ptyrd /dev/ttyab /dev/ttyxd
/dev/ptyre /dev/ttyac /dev/ttyxe
/dev/ptyrf /dev/ttyad /dev/ttyxf
/dev/ptys0 /dev/ttyae /dev/ttyy0
/dev/ptys1 /dev/ttyaf /dev/ttyy1
/dev/ptys2 /dev/ttyb0 /dev/ttyy2
/dev/ptys3 /dev/ttyb1 /dev/ttyy3
/dev/ptys4 /dev/ttyb2 /dev/ttyy4
/dev/ptys5 /dev/ttyb3 /dev/ttyy5
/dev/ptys6 /dev/ttyb4 /dev/ttyy6
/dev/ptys7 /dev/ttyb5 /dev/ttyy7
/dev/ptys8 /dev/ttyb6 /dev/ttyy8
/dev/ptys9 /dev/ttyb7 /dev/ttyy9
/dev/ptysa /dev/ttyb8 /dev/ttyya
/dev/ptysb /dev/ttyb9 /dev/ttyyb
/dev/ptysc /dev/ttyba /dev/ttyyc
/dev/ptysd /dev/ttybb /dev/ttyyd
/dev/ptyse /dev/ttybc /dev/ttyye
/dev/ptysf /dev/ttybd /dev/ttyyf
/dev/ptyt0 /dev/ttybe /dev/ttyz0
/dev/ptyt1 /dev/ttybf /dev/ttyz1
/dev/ptyt2 /dev/ttyc0 /dev/ttyz2
/dev/ptyt3 /dev/ttyc1 /dev/ttyz3
/dev/ptyt4 /dev/ttyc2 /dev/ttyz4
/dev/ptyt5 /dev/ttyc3 /dev/ttyz5
/dev/ptyt6 /dev/ttyc4 /dev/ttyz6
/dev/ptyt7 /dev/ttyc5 /dev/ttyz7
/dev/ptyt8 /dev/ttyc6 /dev/ttyz8
/dev/ptyt9 /dev/ttyc7 /dev/ttyz9
/dev/ptyta /dev/ttyc8 /dev/ttyza
/dev/ptytb /dev/ttyc9 /dev/ttyzb
/dev/ptytc /dev/ttyca /dev/ttyzc
/dev/ptytd /dev/ttycb /dev/ttyzd
/dev/ptyte /dev/ttycc /dev/ttyze
/dev/ptytf /dev/ttycd /dev/ttyzf
/dev/ptyu0 /dev/ttyce /dev/ubi_ctrl
/dev/ptyu1 /dev/ttycf /dev/urandom
/dev/ptyu2 /dev/ttyd0 /dev/utp
/dev/ptyu3 /dev/ttyd1 /dev/vcs
/dev/ptyu4 /dev/ttyd2 /dev/vcs1
/dev/ptyu5 /dev/ttyd3 /dev/vcsa
/dev/ptyu6 /dev/ttyd4 /dev/vcsa1
/dev/ptyu7 /dev/ttyd5 /dev/vhci
/dev/ptyu8 /dev/ttyd6 /dev/video16
/dev/ptyu9 /dev/ttyd7 /dev/video17
/dev/ptyua /dev/ttyd8 /dev/video18
/dev/ptyub /dev/ttyd9 /dev/video19
/dev/ptyuc /dev/ttyda /dev/video20
/dev/ptyud /dev/ttydb /dev/watchdog
/dev/ptyue /dev/ttydc /dev/zero
/dev/ptyuf /dev/ttydd
/dev/input:
mice uinput
/dev/pts:
/dev/shm:
/dev/snd:
timer
UTP: sending Success to kernel for command $ ls /dev/*.
utp_poll: pass returned.
UTP: received command '$ dd if=/dev/zero of=/dev/mmcblk0 bs=512 seek=1536 count=16'
UTP: executing "dd if=/dev/zero of=/dev/mmcblk0 bs=512 seek=1536 count=16"
16+0 records in
16+0 records out
8192 bytes (8.0KB) copied, 0.000254 seconds, 30.8MB/s
UTP: sending Success to kernel for command $ dd if=/dev/zero of=/dev/mmcblk0 bs=512 seek=1536 count=16.
utp_poll: pass returned.
UTP: received command '$ echo 1 > /sys/devices/platform/sdhci-esdhc-imx.3/mmc_host/mmc0/mmc0:0001/boot_config'
UTP: executing "echo 1 > /sys/devices/platform/sdhci-esdhc-imx.3/mmc_host/mmc0/mmc0:0001/boot_config"
sh: can't create /sys/devices/platform/sdhci-esdhc-imx.3/mmc_host/mmc0/mmc0:0001/boot_config: nonexistent directory
UTP: sending Non-success to kernel for command $ echo 1 > /sys/devices/platform/sdhci-esdhc-imx.3/mmc_host/mmc0/mmc0:0001/boot_config.
utp_poll: exit with status 256
最终定位为：mmc0: unrecognised EXT_CSD revision 7，求大神
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/3 
发表于 2016-10-20 14:29:29
沉默卡
照妖镜
发表于 2016-10-20 14:44:39
楼主
发表于 2016-10-20 16:22:25
