Dear Rami,

in message 3B4CA12D75E3144FBABEEF6CABFD4E18511217@exchange2000.tera-chip.com you wrote:

I'm am trying to bring up U-Boot on my TQM860L (8M flash), and have some difficulties.

The instructions are simple and straight forward (I compile with the TQM860_config parameter).

Thius is your first problem: There is no such configuration option. It's "TQM860L_config". [Yes, this is just a tiiny detail, and of course I know what you mean, but it is important to provide EXACT information if you really expect useful answers.]

The burning of the u-boot.bin file is successful (address 0x40000000).

Wrong. Depending on how you do it you may want to burn it to address 0x0000 instead (at least if you use our board config file and follow the _detailed_ instructions in the DULG).

However, when turning on the power, the system does not respond! The terminal is dead.

Then you have done something wrong.

I know that the system is functional, because other bootstrap programs, such as the TQC monitor, work fine.

U-Boot works fine for me (and some 10.000 other users, too).

Are there any configurations that should be changed in the TQM860L.h configuration file?

No, keep your hands off!

Any other ideas that might help?

Read and follow the documentation.

Best regards,

Wolfgang Denk