2 Jan
2009
2 Jan
'09
2:30 p.m.
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