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[2603:6081:7b01:cbda:643f:6deb:93a5:6ef4]) by smtp.gmail.com with ESMTPSA id 31sm3051718qtb.85.2021.09.26.09.54.28 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Sun, 26 Sep 2021 09:54:29 -0700 (PDT) Date: Sun, 26 Sep 2021 12:54:26 -0400 From: Tom Rini To: "Peng Fan (OSS)" Cc: u-boot@lists.denx.de Subject: Re: [PATCH 1/5] kgdb: Remove unused serial related options Message-ID: <20210926165426.GZ31748@bill-the-cat> References: <20210913212455.29165-1-trini@konsulko.com> <42148ee4-6a4e-5be1-2cb1-927c6bdd1762@oss.nxp.com> <20210915031525.GS12964@bill-the-cat> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="JkwjF0+O6jX31edR" Content-Disposition: inline In-Reply-To: X-Clacks-Overhead: GNU Terry Pratchett User-Agent: Mutt/1.9.4 (2018-02-28) X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.2 at phobos.denx.de X-Virus-Status: Clean --JkwjF0+O6jX31edR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Sep 26, 2021 at 05:54:23PM +0800, Peng Fan (OSS) wrote: >=20 >=20 > On 2021/9/15 11:15, Tom Rini wrote: > > On Wed, Sep 15, 2021 at 10:07:23AM +0800, Peng Fan (OSS) wrote: > >=20 > > > Just wonder anyone using kgdb in U-Boot? > > > And sharing the same uart with normal output? > >=20 > > The KGDB code is also likely broken and could be removed in a follow-up > > patch. It is however in Kconfig currently. >=20 > 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. --=20 Tom --JkwjF0+O6jX31edR Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmFQpb8ACgkQFHw5/5Y0 tyzPgAv/eAraQ6Yt4suY3J6VE0FswaEIgBVId2zYuE9wFbDXqPv6MuiqGqZYcqfz vciN4zuR+WwuKtTnJpMdfnDvcLwoiWLNd6Ewss/IFjWU82B6sNEtqXMVhVZfmhoW X/GTTZAtXWrfCDabaLgfhe4bepXU4n8aZGag5/1XLFWqyt5MC2uliGqYZM7qcyHH 09shN6KFIMxn7WLj9M6oZ3tGK7uXOZGBApbSGEkEJPO52qcz9MudXP1jNwynX59l N4/XGmdOcXCbtr6zDCH3g8Sd1YXadPubtHSguoc4kx1LC8fessMYKxO+DSCY003k hfxi3z+EkSoO8eGxV8Rl6ktqASZvyic58P9u++vTQq5wSqqcgceykN/yyF0xgp6E E4FGayELa2ZNsgHTYKT21RjMrTZdJ6R40SEqWR008yQ5kRaEtUXauYW1IUotoIHQ GSy1UFAIREsoMDxvTQuPRcc5CbWRjT06YK2QaZVnL3PfOao4WbHsMH9+J2lXWy/Y aZIlbGrp =yWuz -----END PGP SIGNATURE----- --JkwjF0+O6jX31edR--