Hi,

 

Anyone ported Barebox to Freescale’s i.MX27PDK 3-stack ?

I’m new to Barebox (or any bootloader…) and I try to port it for my i.MX27PDK, but did not succeed yet. I don’t get anything on the console port yet.

I took the i.MX27ADS as a reference, copied all its files to a new board directory, and started adjusting the files. Via the debug board of the i.MX27PDK (containing a CPLD), I should be able to turn on some debug leds very early in the boot process, but even this did not succeed (yet…). I made changes in board_init_lowlevel() of lowlevel_init.S to initialize the hardware. I guess board_init_lowlevel() is one of the first functions that is executed. Correct ?

Because I didn’t get it up and running, I tried to do debugging with a PEEDI debugger. Anyone experience with it for debugging Barebox ? I’m using PEEDI in combination with Eclipse (Zylin) debugger. It looks like I have problems when trying to step in assembler sources…

 

Any help welcome…

 

 

televic healthcare

 

Filip Vanalme

Senior Development Engineer

 

 

Tel. +32 51 30.30.45

Fax +32 51 33.18.86

www.televic.com

 

 

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