[U-Boot] Problem while using u-boot for Omap 2430 sdp

Nishanth Menon menon.nishanth at gmail.com
Fri Jan 2 14:30:30 CET 2009


Vijay Kolhal said the following on 01/02/2009 06:45 AM:
> But when i instered on puts(); statement or printf(); statement in 
> icache_enable() function of cpu\arm1136\cpu.c file, Though it gets compile 
> well and it create u-boot.bin image file, It doesnt get execute on Omap 
> 2430 board.
>   
There lies your problem.. icache_enable is called in the boot up
sequence before serial initialization or clocks are configured,
attempting a puts/printf crashes the system.

Regards,
Nishanth Menon


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