[Gumstix-users] boot up problem with Palo43 and LG4.3" display

[Sean P. <sea...@gm...>]

Hello,
I have asked for help on this for a couple of days ago, but got no response,
so I am posting it again hoping to get some attention.  Although I am very
experienced embedded system developer, this is the first time I try
gumstix.  I fully expected the system I purchased should be working out of
box, but I have encountered this problem before I can even start my
project.  Since the gumstix website indicates that this is where I can get
technical support,  I am hoping that someone work for gumstix can see the
message and help me out.

I have purchased Overo Water with a Palo43 and the plug and play LG4.3"
display.  When I try to boot up,  the kernel cannot start with the LCD
screen attached.  Without the LCD screen, the board can successfully boot
and the kernel starts ok.  From what printed out on console, it appears that
the board is resetting itself over and over when the LCD screen attached.
And yes, I have done the "setenv defaultdisplay lcd43" and "saveenv" as
instructed by the gumstix website.  I have captured the console messages
below.    Any suggestions?

Thanks,

Sean


Texas Instruments X-Loader 1.4.2 (Jan  5 2010 - 11:13:47)
Loading u-boot.bin from nand


U-Boot 2009.11 (Jan 05 2010 - 11:14:53)

OMAP3530-GP ES3.1, CPU-OPP2 L3-165MHz
Gumstix Overo board + LPDDR/NAND
I2C:   ready
DRAM:  256 MB
NAND:  256 MiB
In:    serial
Out:   serial
Err:   serial
Die ID #
3a1e00040000000004035c1419013003
Net:   No ethernet found.
Hit any key to stop autoboot:  0
No MMC card found
Booting from nand ...

NAND read: device 0 offset 0x280000, size 0x400000
 4194304 bytes read: OK
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Angstrom/2.6.32/overo
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3154936 Bytes =  3 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing
Linux.............................................................
à

Texas Instruments X-Loader 1.4.2 (Jan  5 2010 - 11:13:47)
Loading u-boot.bin from nand


U-Boot 2009.11 (Jan 05 2010 - 11:14:53)

OMAP3530-GP ES3.1, CPU-OPP2 L3-165MHz
Gumstix Overo board + LPDDR/NAND
I2C:   ready
DRAM:  256 MB
NAND:  256 MiB
In:    serial
Out:   serial
Err:   serial
Die ID #3a1e00040000000004035c1419013003
Net:   No ethernet found.
Hit any key to stop autoboot:  0
No MMC card found
Booting from nand ...

NAND read: device 0 offset 0x280000, size 0x400000
 4194304 bytes read: OK
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Angstrom/2.6.32/overo
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3154936 Bytes =  3 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing
Linux.............................................................
à

Texas Instruments X-Loader 1.4.2 (Jan  5 2010 - 11:13:47)
Loading u-boot.bin from nand


U-Boot 2009.11 (Jan 05 2010 - 11:14:53)

OMAP3530-GP ES3.1, CPU-OPP2 L3-165MHz
Gumstix Overo board + LPDDR/NAND
I2C:   ready
DRAM:  256 MB
NAND:  256 MiB
In:    serial
Out:   serial
Err:   serial
Die ID #3a1e00040000000004035c1419013003
Net:   No ethernet found.
Hit any key to stop autoboot:  0
No MMC card found
Booting from nand ...

NAND read: device 0 offset 0x280000, size 0x400000
 4194304 bytes read: OK
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Angstrom/2.6.32/overo
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3154936 Bytes =  3 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing
Linux.............................................................
à

Texas Instruments X-Loader 1.4.2 (Jan  5 2010 - 11:13:47)
Loading u-boot.bin from nand


U-Boot 2009.11 (Jan 05 2010 - 11:14:53)

OMAP3530-GP ES3.1, CPU-OPP2 L3-165MHz
Gumstix Overo board + LPDDR/NAND
I2C:   ready
DRAM:  256 MB
NAND:  256 MiB
In:    serial
Out:   serial
Err:   serial
Die ID #3a1e00040000000004035c1419013003
Net:   No ethernet found.
Hit any key to stop autoboot:  0