[RESEND PATCH v2] netconsole: various improvements

[Simon Glass]

Hi Tony,

On Sun, 7 May 2023 at 22:25, Tony Dinh <mibodhi at gmail.com> wrote:
>
> Hi Tom,
>
> On Fri, May 5, 2023 at 11:34 AM Tom Rini <trini at konsulko.com> wrote:
> >
> > On Mon, Apr 03, 2023 at 02:41:52PM -0700, Tony Dinh wrote:
> >
> > > Use CONFIG_CONSOLE_MUX for netconsole. When netconsole is running,
> > > stdin/stdout/stder must be set to some primary console, in addtion to nc.
> > > For example, stdin=serial,nc. Some recent Linux kernels will not boot with
> > > only nc on the stdout list, ie. stdout=nc. When netconsole exits, remove
> > > nc from the list of devices in stdin/stdout/stderr.
> > >
> > > Signed-off-by: Tony Dinh <mibodhi at gmail.com>
> >
> > This breaks the ut_bootstd_bootflow_cmd_boot test on sandbox. I'm not
> > sure if it's a test issue or something else.
>
> Thanks for trying, I'm having some difficulty building a sandbox
> u-boot, so I can't get to the point where I can see what's the problem
> yet.

What is going wrong? Does this help?

https://u-boot.readthedocs.io/en/latest/build/gcc.html

Regards,
Simon