Scott Wood wrote:

quoted

quoted

I think it should be okay to leave the DIU node.  I think the kernel
will crash if you try to enable a DIU console (video= on the kernel
command line), but I think it's okay to ignore that for the moment.

Sounds like a bug in the DIU driver.  It should fail gracefully in the
absence of platform support.

I agree.  And one day, I'll get a chance to look at the code to see if 
it's broken.