problem porting linux to AT91RM9200 board

May 21, 2005 2 Replies
M

Hi ,



Im trying to port linux to a custom board i designed (based on the AT91RM9200 ). But im faced with a problem - after the execution of the kernel is started , at the very first instruction , i get an invalid instruction message ( which further prints all the register values) ..what could be the reason for such an error?



Further , what other Free Operatign systems are avaliable that can be used with the AT91RM9200 ?



Thanks in anticipation



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M

You should post the log with the error, else we can't help. However I try to guess: did you loaded the filesystem too ?

WindowsCE for example....

Best regards

Marco Cavallini ===================================================== Koan s.a.s. - Software Engineering Linux and WinCE solutions for Embedded and Real-Time Software Klinux : the embedded distribution for industrial applications - Atmel AT91 ARM Third Party Consultant - Intel PCA Developer Network member - Microsoft Windows Embedded Partner Via Pascoli, 3 - 24121 Bergamo - ITALIA Tel. (++39) 035-255.235 - Fax (++39) 178-223.9748 http://www.koansoftware.com - http://www.klinux.org =====================================================
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A

Since when is WindowsCE Free ?

Depending on exactely what you want, ECOS might be viable. There is a synthetic target available for Linux, so you can still develop and run your app on a standard PC, and cross compile for your ARM board.

Regards Anton Erasmus

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