[PATCH rtems-docs] zynqmp: Add commentary about lwIP usage

[Chris Johns]

On 20/7/2022 5:42 am, Kinsey Moore wrote:
> ---
>  user/bsps/aarch64/xilinx-zynqmp.rst | 9 +++++++++
>  1 file changed, 9 insertions(+)
> 
> diff --git a/user/bsps/aarch64/xilinx-zynqmp.rst b/user/bsps/aarch64/xilinx-zynqmp.rst
> index 78bff12..58954d6 100644
> --- a/user/bsps/aarch64/xilinx-zynqmp.rst
> +++ b/user/bsps/aarch64/xilinx-zynqmp.rst
> @@ -244,6 +244,15 @@ Cadence GEM instances present on all ZynqMP hardware variants. All interfaces
>  are enabled by default, but only interfaces with operational MII busses will be
>  recognized and usable in RTEMS. Most ZynqMP dev boards use CGEM3.
>  
> +When used with lwIP from the rtems-lwip integration repository, these BSP
> +variants support networking via the 0th and any one other of the Cadence GEM
> +instances simultaneously. 

Is there a simpler way to word this? English may not be a user's first language.

 When used with lwIP from the rtems-lwip integration repository, these BSP
 variants support networking using the Cadence GEM interfaces labelled
 ``CGEM0`` to ``CGEM3``. Multiple interfaces can be used at the same time.

?

Chris