[U-Boot] omap3 booting issues

Murali K. Vemuri vemuri.muralikrishna at gmail.com
Fri Nov 19 09:18:58 CET 2010


Hi there,

This may not be the ideal place to post this question, but I thought
someone might know this.

I have custom board using OMAP3 and I have a problem. We have more
than one I2C slave connected on I2C1 & u-boot was not displaying the
slave addresses correctly.

I fixed some issues in u-boot  and am finally able to see the u-boot
displaying the I2C devices correctly.

But after this Kernel stopped to boot. It just gives the message:

Starting kernel ...

Uncompressing Linux...........................................................................................................................................................
done, booting the kernel.

and stops.
I tried to find out  the possible reason, but no use so far (about 2
days).  Currently my MLO (x-loader), u-boot.bin, & the kernel uImage
reside on the SD Card .
BTW, I found a curious comment in the kernel code: /* First I2C bus is
not muxable */
Can this be a problem for the board not booting?
As I had been playing with I2C only, I had to dig mainly on the I2C
direction. any other pointers will be helpful
Thanks & regards
Murali


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