macb broken on HiFive Unleashed

[Yixun Lan]

HI Andreas, Zong:

On Fri, Mar 19, 2021 at 4:51 PM Andreas Schwab <schwab at linux-m68k.org> wrote:
>
> On Mär 19 2021, Yixun Lan wrote:
>
> > what's the exact root cause? and any solution?
>
> Try reverting the five commits starting with
> 732374a0b440d9a79c8412f318a25cd37ba6f4e2.
>
I confirm reverting those five patches make the ethernet work again
tested with kernel version 5.11.7

Yixun Lan