[mel-discuss] BeagleBoard-XM booting problem
Scott A. Ikenaga
scott_ikenaga at mentor.com
Tue Mar 6 18:56:15 UTC 2012
Hi Govind:
You might check that uImage is actually the kernel image,
uImage-beagleboard.bin. Looking at the console output below,
it appears that uImage is not the kernel image file,
uImage-beagleboard.bin but the u-boot file, u-boot.img. You
can tell by looking at the "Image Name: U-Boot 2011.12-dirty for beagle"
It should actually be "Image Name: Mentor Embedded Linux/3.0.17/bea".
Instead of autobooting, you can manually boot your board by doing:
OMAP3 beagleboard.org # mmc rescan
OMAP3 beagleboard.org # fatload mmc 0:1 0x80200000 uImage
reading uImage
3356360 bytes read
OMAP3 beagleboard.org # bootm 0x80200000
## Booting kernel from Legacy Image at 80200000 ...
Image Name: Mentor Embedded Linux/3.0.17/bea
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3356296 Bytes = 3.2 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Hope that helps...
--Scott
> Running boot.scr script from mmc ...
> ## Executing script at 80200000
> reading uImage
>
> 328616 bytes read
> ## Booting kernel from Legacy Image at 80200000 ...
> Image Name: U-Boot 2011.12-dirty for beagle
> Image Type: ARM U-Boot Firmware (uncompressed)
> Data Size: 328552 Bytes = 320.9 KiB
> Load Address: 80100000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Wrong Image Type for bootm command
> ERROR: can't get kernel image!
> Booting from nand ...
>
> no devices available
> ## Booting kernel from Legacy Image at 80200000 ...
> Image Name: U-Boot 2011.12-dirty for beagle
> Image Type: ARM U-Boot Firmware (uncompressed)
> Data Size: 328552 Bytes = 320.9 KiB
> Load Address: 80100000
> Entry Point: 00000000
> Verifying Checksum ... OK
> Wrong Image Type for bootm command
> ERROR: can't get kernel image!
>
>
>
> ----------------------- debug log end ----------------------------
>
> Thanks,
> Govind
>
>
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