[U-Boot-Users] lowlevel_foo.bin

[Demetris Zavorotnichenko]

Hi guys.

 

I have a Custom i.MX21 PCB and I want to port U-boot to it.

 

I have set up the OpenOCD and it's working fine.

 

So the next question is, What's next?

 

I haven't done anything like this before so bare with me.

 

I have read on the web that before I do anything I have to load a
lowlevel_foo.bin to enable I-Cache so I could download the U-boot

 

Is this correct ?

 

What steps should I take from the beginning to the end to make U-boot work ?

 

What registers to enable, how, what are the minimum things I should have
enabled to be able to load U-boot.

 

Any help on thins would be Very appreciated.

 

If anyone has worked with I.MX21 then please help me out here.

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