Hi, every one. I'm in china , and I had bought a kpw from japan. When I received my kpw, I pressed the power button, the screen change to the "Big tree", and then it stopped!
I bought a USB-TTL convertor, and what it print is as follow. I tried to update bin file, flash main_kernel.img/diags_kernel.img/pw_5.2.0-mmcblk0p2.img, but it still cannot work.
Then I found my print is different with others, Is this means hardware fault? Please help mel, thank you very much.
the print:
Code:
U-Boot 2009.08-lab126 (Jan 08 2013 - 21:47:48)
CPU: Freescale i.MX50 family 1.1V at 800 MHz
mx50 pll1: 800MHz
mx50 pll2: 400MHz
mx50 pll3: 216MHz
ipg clock : 66666666Hz
ipg per clock : 66666666Hz
uart clock : 24000000Hz
ahb clock : 133333333Hz
axi_a clock : 400000000Hz
axi_b clock : 200000000Hz
weim_clock : 100000000Hz
ddr clock : 800000000Hz
esdhc1 clock : 80000000Hz
esdhc2 clock : 80000000Hz
esdhc3 clock : 80000000Hz
esdhc4 clock : 80000000Hz
MMC: FSL_ESDHC: 0, FSL_ESDHC: 1
Board: Celeste WFO (256 MB)
Boot Reason: [POR]
Boot Device: MMC
Board Id: 00A1607130530E4S
S/N: B024160430561V99
DRAM: 256 MB
Using default environment
In: serial
Out: logbuff
Err: logbuff
Quick Memory Test 0x70000000, 0xfffc000
POST done in 17 ms
Hit any key to stop autoboot: 0
## Booting kernel from Legacy Image at 70800000 ...
Image Name: Linux-2.6.31-rt11-lab126
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4608640 Bytes = 4.4 MB
Load Address: 70008000
Entry Point: 70008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
MX50 LPDDR2 MfgID: 0x3 [Elpida]
kernel: E papyrus:Power_good_timed_out::
papyrus 1-0068: Papyrus: Probe fail wait power good
2.6.31-rt11-lab126 #1 Tue Jan 8 22:06:21 PST 2013 armv7l
INFO:Loaded module /lib/modules/eink_fb_waveform.ko (39836 bytes)
regulator: Unable to get requested regulator: DISPLAY
mxc_epdc_fb mxc_epdc_fb: Unable to get display PMIC regulator.err = 0xffffffed
INFO:Loaded module /lib/modules/mxc_epdc_fb.ko default_panel_hw_init=1 default_update_mode=1 (51424 bytes)
ERROR:/dev/fb0:No such device(19)
Press [ENTER] for recovery menu... 0 /INFO:!!! Checking MBR /dev/mmcblk0 !!!!
INFO:partition 2, start sector is 782336
INFO:partition 3, start sector is 913408
INFO:partition 4, start sector is 1044480
INFO:maximizing partition 2863104 sectors
INFO:*** Partition table verified for /dev/mmcblk0 ***
INFO:Checking for updates... (auto-pilot mode)
/dev/mmcblk0p4:
CHS=4/16/44736 size=1465909248 bytes
flag type first last lba first lba size
Partition p1:
0x00 0x0b 16 <large> 16 2863088
CHS: 0/1/1 - <large>
Partition p2:
Partition p3:
Partition p4:
INFO:Setup loop device /dev/loop0 for /dev/mmcblk0p4 + 8192
INFO:No update*.bin found; no update needed.
INFO:no updates found.
BOOTING DEFAULT.
argc == 11
argv[0]: "kinit"
argv[1]: "consoleblank=0"
argv[2]: "rootwait"
argv[3]: "ro"
argv[4]: "ip=off"
argv[5]: "root=/dev/mmcblk0p1"
argv[6]: "quiet"
argv[7]: "eink=fslepdc"
argv[8]: "video=mxcepdcfb:E60,bpp=8,x_mem=4M"
argv[9]: "mem=256M"
argv[10]: "console=ttymxc0,115200"
argc == 4
argv[0]: "IP-Config"
argv[1]: "-i"
argv[2]: "Linux kinit"
argv[3]: "ip=off"
IP-Config: no devices to configure
kinit: do_mounts
kinit: name_to_dev_t(/dev/mmcblk0p1) = dev(179,1)
kinit: root_dev = dev(179,1)
kinit: /dev/root appears to be a ext3 filesystem
kinit: trying to mount /dev/root on /root with type ext3
kinit: Mounted root (ext3 filesystem) readonly.
info system:emiting_event:mounted_proc:
info system:emiting_event:mounted_sys:
info system:emiting_event:mounted_dev:
info system:emiting_event:mounted_tmpfs:
info milestone:4.63:sy50:
init.exe: recevent pre-start process (484) terminated with status 1
info system:start:time=4680:
info hardware:no_wan::WiFi only device. No WAN found
info system:config:platform=yoshime3,board=celeste,rev=22,proto=N,wifi=Y,wan=N:
info milestone:4.89:sy51:
info milestone:5.52:sy99:
info system:done:time=5550:
info system_cramfs_loopbacks:mountingcramfs:Mounting compressed directories filesystem images:
info system_cramfs_loopbacks:mounted:Image /lib/firmware/cyttsp.cramfs.img mounted:
info system_cramfs_loopbacks:mounted:Image /usr/share/X11/xkb.cramfs.img mounted:
info system_cramfs_loopbacks:mounted:Image /usr/java/lib/fonts.cramfs.img mounted:
info system_cramfs_loopbacks:mounted:Image /etc/kdb.src.cramfs.img mounted:
info system_cramfs_loopbacks:mounted:Image /usr/lib/locale.cramfs.img mounted:
info system_cramfs_loopbacks:mounted:Image /usr/share/keyboard.cramfs.img mounted:
info system:emiting_event:mounted_cramfs_loopbacks:
info milestone:6.18:fs75:
info system:emiting_event:loaded_modules_dependencies:
info modules:modprobe:loading module g_file_storage:
info system:emiting_event:loaded_g_file_storage:
info modules:modprobe:loading module fuse:
info system:emiting_event:loaded_fuse:
info hardware:no_wan::WiFi only device. No WAN found
info system:emiting_event:loaded_ppp_async:
info milestone:6.56:fs00:
info system:emiting_event:loaded_fakekey:
Welcome to Kindle!
kindle login: info system:emiting_event:mounted_varLocal:
info milestone:6.74:fs25:
info milestone:6.79:vi00:
info milestone:7.00:vi99:
info display:started:time=7010:
info system:emiting_event:display_ready:
info battery:charged:cap=100,mV=4201,mAH=1412:
info userstore:run:time=7250,action=start:
info system:emiting_event:battery_ready:
info cyttsp:update:vendor=CANDO:
info system:emiting_event:loaded_touch:
info system:emiting_event:mounted_userstore:
info milestone:8.03:fs50:
info milestone:8.05:fs90:
info milestone:8.08:fs99:
info milestone:8.11:sys99:
info system:emiting_event:dbus_ready:
info dbus:check-update:status=2:dbus_ready sent
info hardware:no_wan::WiFi only device. No WAN found
info milestone:9.39:xx00:
info X:load:time=9470:
info X:xorg.conf:Generating xorg.conf:
info X:makexconfig:Celeste Input device detection status:
info X:makexconfig:Touch device: OK:
info X:makexconfig:Accelerometer device: N/A !!:
info X:xorg.conf:xorg.conf generated:
info milestone:10.14:xx50:
info X:starting:time=10170:
info x_monitor:x_monitor starts::
info x_monitor:read_counters::REBOOTS=2, RESTART=0, REBOOT_LIMIT=1, RESTART_LIMIT=5
crit x_monitor:shutdown::REBOOTS=2, REBOOT_LIMIT=1, shutdown_mode=cust_service
info shutdown:begin:level=0,halt=1,special=cust_service:
info shutdown:closing password dialog::
warn shutdown_showimage:x/blanket is not running:screen not updated:
warn shutdown:splash image not displayed::
info upstart_f:stopping_job:job=lab126:
info upstart_f:job_already_stopped:job=x:
info upstart_f:jobs_stopped:elapsed_ms=0,timeout_ms=45000:
info shutdown:cust_service:starting:
info ss_cust_service:nothing to do for this shutdown mode:"cust_service":
info ss_cust_service:completed successfully::
info shutdown:cust_service:done:
info upstart_f:stopping_job:job=filesystems:
info filesystems_userstore:unmount_userstore:Unmounting UserStore:
info filesystems_var_local:rotate_log:Rotating Logs:
info userstore:run:time=13590,action=stop:
err mntus:partition_unmount_failed::partition unmount failed (1)
info filesystems_var_local:unmount_varLocal:Unmounting VarLocal:
info upstart_f:jobs_stopped:elapsed_ms=3800,timeout_ms=30000:
info shutdown:mounting root filesystem read-only::
info shutdown:syncing disks::
info shutdown:end:level=0,halt=1:
System halted.
Halting ...