26 Sep
2021
26 Sep
'21
6:54 p.m.
On Sun, Sep 26, 2021 at 05:54:23PM +0800, Peng Fan (OSS) wrote:
On 2021/9/15 11:15, Tom Rini wrote:
On Wed, Sep 15, 2021 at 10:07:23AM +0800, Peng Fan (OSS) wrote:
Just wonder anyone using kgdb in U-Boot? And sharing the same uart with normal output?
The KGDB code is also likely broken and could be removed in a follow-up patch. It is however in Kconfig currently.
Not sure anyone still want this feature. It should be useful if we could use one uart to support console and kgdb.
That brings up memories from when I wrote a demuxer for the host side to allow that. I think it got rewritten a while back. But again, I don't know if the kgdb code even works today, anywhere.
--
Tom