[PATCHv3 1/3] net/lwip: add lwip-external submodule

[Simon Glass]

Hi Maxim,

On Wed, 5 Jul 2023 at 09:16, Maxim Uvarov <maxim.uvarov at linaro.org> wrote:
>
> This commit adds the lwip library as a git submodule. I think
> there has to be advantages to compile lwip inside U-boot,
> i.e. use the same compiler and flags as the main code.
> One of them is LTO and the other is to enable additional debug
> options for network protocol during development. Also we can
> copy lwip library code inside U-boot, but for now I don't want
> to send all lwip code to the mailing list. So it's git submodule.

That's fine for now, but at some point, we should apply it as patches
if we are moving to lwip.

Regards,
Simon