From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] arm920t kgdb serial support
Date: Tue, 05 May 2009 14:30:39 -0500 [thread overview]
Message-ID: <4A0093DF.3070500@freescale.com> (raw)
In-Reply-To: <20090505212121.82375u7m9i47arok@webmail.igi.cnr.it>
barbalace at igi.cnr.it wrote:
> This patch add kgdb to ARM920T cpus (full support to s3c2440).
> The patch lets debugging remote ARM targets using the serial
> line and GDB.
>
> Signed-off-by: Antonio Barbalace <antonio.barbalace@igi.cnr.it>
>
> diff -r -u u-boot/common/kgdb.c u-boot-UniPd-denx.de/common/kgdb.c
> --- u-boot/common/kgdb.c 2007-11-06 18:07:07.000000000 +0100
> +++ u-boot-UniPd-denx.de/common/kgdb.c 2009-05-05 18:44:25.000000000 +0200
> @@ -458,6 +458,7 @@
>
> goto doexit;
>
> +#ifdef _PPC
CONFIG_PPC -- and explain in a comment why this is powerpc-specific (and
keep in mind that ARM and PowerPC are not the only possibilities), and
what happens on other architectures if those commands are used.
> @@ -496,8 +497,13 @@
> } else {
> kgdb_error(KGDBERR_BADPARAMS);
> }
> +
> + case 'q':
> + if (!(strcmp(ptr, "Supported"))) {
> + sprintf(remcomOutBuffer, "PacketSize=%d", BUFMAX);
> + }
> break;
Explain what this change does -- what does it have to do with arm920t?
-Scott
next prev parent reply other threads:[~2009-05-05 19:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-05 19:21 [U-Boot] [PATCH] arm920t kgdb serial support barbalace at igi.cnr.it
2009-05-05 19:30 ` Scott Wood [this message]
-- strict thread matches above, loose matches on Subject: below --
2009-05-05 17:35 [U-Boot] PATCH " barbalace at igi.cnr.it
2009-05-05 18:53 ` Wolfgang Denk
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