On Tue, 2020-03-31 at 16:30 +1100, Michael Ellerman wrote:

I have no attachment to 40x, and I'd certainly be happy to have less
code in the tree, we struggle to keep even the modern platforms well
maintained.

At the same time I don't want to render anyone's hardware obsolete
unnecessarily. But if there's really no one using 40x then we should
remove it, it could well be broken already.

So I guess post a series to do the removal and we'll see if anyone
speaks up.

We shouldn't remove 40x completely. Just remove the Xilinx 405 stuff.

Cheers,
Ben.