| Date | Mon, 27 Apr 2020 17:50:13 +0100 | From | Daniel Thompson <> | Subject | Re: [PATCH v2 9/9] serial: 8250_early: Support earlycon_kgdboc |
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On Tue, Apr 21, 2020 at 02:14:47PM -0700, Douglas Anderson wrote: > Implement the read() function in the early console driver. With > recent kgdb patches this allows you to use kgdb to debug fairly early > into the system boot. > > We only bother implementing this if polling is enabled since kgdb > can't be enabled without that. > > Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
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