Quote:
Originally Posted by artec
I can not get to DIAGS Menu. The rest of the procedure works, using the Recovery Menu can connect the usb storage, after placing the file "DO_FACTORY_RESTORE" in the USB storage and safe restart does not change anything.
The key is to get to the DIAGS Menu  but how. It looks like there was nothing on the partitions.
I paste the code from the operation:
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: 00A1607130341TZB
S/N: B02416XXXXXXXX
DRAM: 256 MB
Using default environment
In: serial
Out: logbuff
Err: logbuff
Quick Memory Test 0x70000000, 0xfffc000
POST done in 18 ms
Hit any key to stop autoboot: 0
uboot > bootm 0xE41000
## Booting kernel from Legacy Image at 70800000 ...
Image Name: Linux-2.6.31-rt11-lab126
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4608576 Bytes = 4.4 MB
Load Address: 70008000
Entry Point: 70008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
2.6.31-rt11-lab126 #1 Tue Sep 25 22:13:12 PDT 2012 armv7l
INFO:Loaded module /lib/modules/eink_fb_waveform.ko (36956 bytes)
INFO:Loaded module /lib/modules/mxc_epdc_fb.ko default_panel_hw_init=1 default_update_mode=1 (51152 bytes)
INFO:eink initialized... (786432 bytes)
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 2797568 sectors
INFO:*** Partition table verified for /dev/mmcblk0 ***
INFO:Checking for updates... (auto-pilot mode)
/dev/mmcblk0p4:
CHS=4/16/43712 size=1432354816 bytes
flag type first last lba first lba size
Partition p1:
0x00 0x0b 16 <large> 16 2797552
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/mmcblk0p2"
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/mmcblk0p2) = dev(179,2)
kinit: root_dev = dev(179,2)
kinit: failed to identify filesystem /dev/root, trying all
kinit: trying to mount /dev/root on /root with type ext3
kinit: trying to mount /dev/root on /root with type ext2
kinit: trying to mount /dev/root on /root with type cramfs
kinit: trying to mount /dev/root on /root with type squashfs
kinit: trying to mount /dev/root on /root with type vfat
kinit: trying to mount /dev/root on /root with type msdos
kinit: Unable to mount root fs on device dev(179,2)
kinit: init not found!
Kernel panic - not syncing: Attempted to kill init!
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I don't recommending trying this yet, but it sounds to me that when you initialized FAT that it erased some of the required files?
But one option that might work ( probably cannot make things worse if you already have serial in place, is to try to put the factory update file on the USB export.
I'm basing this on the line that seems to be looking for thse files here:
Quote:
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INFO:No update*.bin found; no update needed.
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