[U-Boot] [PATCH v2 6/7] net/designware: do explicit port selection for 1Gb mode

Joe Hershberger
2016-01-27T16:10:19Z

On Wed, Jan 13, 2016 at 7:59 AM, Alexey Brodkin
<Alexey.Brodkin@synopsys.com> wrote:
> Current implementation only sets "port select" bit for non-1Gb mode.
> That works fine if GMAC has just exited reset state but we may as well
> change connection mode in runtime. Then we'll need to reprogram GMAC for
> that new mode of operation and if previous mode was 10 or 100 Mb and new
> one is 1 Gb we'll need to reset port mode bit.
>
> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
> Cc: Bin Meng <bmeng.cn@gmail.com>
> Cc: Joe Hershberger <joe.hershberger@ni.com>
> Cc: Sonic Zhang <sonic.zhang@analog.com>
> cc: Simon Glass <sjg@chromium.org>

Acked-by: Joe Hershberger <joe.hershberger@ni.com>