Writing to ARM registers using uboot

kiran

2011-06-01 11:27:57

Hi, 

I want to write something in serial console when uboot is up and want to
write it to physical memory directly? Is it possible?

What components I need to configure?

For ex: if I write an address location (probably a register address) and a
value in it so that the register value gets updated. 

Appreciate your help.

Thanks and Regards,
Kiran