> the default address mapping, that Cobalt didn't change, of the local
> devices is:
> Device0		0x1c000000	(used for leds)

oh, well, in fact those are address ranges, e.g. 0x1c000000 - 0x1c7fffff
in case of Device0, but Cobalt alaways used the start address of each
range as control port and 0x1f000010 additionally as data port for the lcd