[PATCH] MikroTik RB450G support

[Adrian Chadd]

Hiya,

I'll dig out the ar724x/ar913x MII clock register settings and write
some chip operations for that.

I'll just leave them in the _chip.c files though.

You can then add the ar71xx override that you need for the routerboard.

What I guess we _should_ do is have the driver do this. So I propose:

* a hint that says "force the mii speed to X";
* a hint that says "always set the mii speed to match the port speed";
* the default being "leave the mii speed untouched from boot, only
change the port speed".

How's that sound moving forward?


adrian