From: "Stephen Neuendorffer" <stephen.neuendorffer@xilinx•com>
To: "Robert Woodworth" <rwoodworth@securics•com>,
<linuxppc-embedded@ozlabs•org>
Subject: RE: Kernel Debug on Virtex4-FX
Date: Thu, 6 Sep 2007 11:37:27 -0700 [thread overview]
Message-ID: <20070906183729.61833E20054@mail205-sin.bigfish.com> (raw)
In-Reply-To: <1189103551.6185.66.camel@PisteOff>
It believe it should work fine:
You just need to set breakpoints in the kernel proper=20
using virtual memory addresses.
I've never actually tried tracing through the enabling of the MMU,
however...
Steve
> -----Original Message-----
> From:=20
> linuxppc-embedded-bounces+stephen=3Dneuendorffer.name@ozlabs•org
> =20
> [mailto:linuxppc-embedded-bounces+stephen=3Dneuendorffer.name@oz
labs.org] On Behalf Of Robert Woodworth
> Sent: Thursday, September 06, 2007 11:33 AM
> To: linuxppc-embedded@ozlabs•org
> Subject: Kernel Debug on Virtex4-FX
>=20
> Is it possible to debug the kernel via Xilinx JTAG Platform USB cable?
>=20
> If so, how?
> I can debug through the embedded-config.c and boot loader,=20
> but once the
> kernel boots, (VM on) I cannot debug anymore. =20
>=20
>=20
> Or do I have to use kgdb through serial?=20
>=20
>=20
>=20
>=20
> Rob.
>=20
>=20
>=20
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs•org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>=20
>=20
prev parent reply other threads:[~2007-09-06 18:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-06 18:32 Kernel Debug on Virtex4-FX Robert Woodworth
2007-09-06 18:37 ` Stephen Neuendorffer [this message]
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