From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from rv-out-0506.google.com (rv-out-0506.google.com [209.85.198.230]) by ozlabs.org (Postfix) with ESMTP id 88E4FDDFA1 for ; Mon, 9 Mar 2009 23:52:06 +1100 (EST) Received: by rv-out-0506.google.com with SMTP id l9so1490574rvb.9 for ; Mon, 09 Mar 2009 05:52:05 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <6213bc560903070759x87658adrb6a9acaa7d4e2855@mail.gmail.com> References: <6213bc560903070759x87658adrb6a9acaa7d4e2855@mail.gmail.com> Date: Mon, 9 Mar 2009 18:22:04 +0530 Message-ID: <6213bc560903090552r3f157fe1oe7e7d1930684693a@mail.gmail.com> Subject: KGDB over serial on xilinx virtex-5 (ppc440) From: srikanth krishnakar To: linuxppc-dev@ozlabs.org Content-Type: multipart/alternative; boundary=00504502ccc3fe9c090464af195b List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --00504502ccc3fe9c090464af195b Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Hi all, Has anybody tested KGDBOC in linux-2.6.28 for Xilinx Virtex-5 PowerPC target boards.. I just see that KGDB waits for remote connection from GDB host, but unfortunately Command line arguments were : console=ttyS0 ip=bootp root=/dev/nfs rw kgdboc=ttyS0 kgdbwait The test is been done on xilinx virtex-5 ppc440 target Target side: ---------------- Serial: 8250/16550 driver4 ports, IRQ sharing disabled 83e00000.serial: ttyS0 at MMIO 0x83e01003 (irq = 16) is a 16550A console [ttyS0] enabled kgdb: Registered I/O driver kgdboc. kgdb: Waiting for connection from remote gdb... ------------------ Host side ------------------ (gdb) target remote /dev/ttyS0 Remote debugging using /dev/ttyS0 Sending packet: $qSupported#37...Sending packet: $qSupported#37...Sending packet: $qSupported#37...Sending packet: $qSupported#37...Timed out. Timed out. Timed out ..... ..... ------------------ Is anything else need to be implemented for ppc44x for KGDB to work ? -- "The Good You Do, The Best You GET" Regards Srikanth Krishnakar ********************** --00504502ccc3fe9c090464af195b Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
Hi all,

Has anybody=A0 tested KGDBOC in l= inux-2.6.28 for Xilinx Virtex-5 PowerPC target boards..

I just see = that KGDB waits for remote connection from GDB host, but unfortunately
<= br>
Command line arguments were :

console=3DttyS0 ip=3Dbootp root=3D/dev/nfs rw kgdboc=3DttyS0 kgdbwait
The test is been done on xilinx virtex-5 ppc440 target

Target = side:

----------------
Serial: 8250/16550 driver4 ports, IRQ shar= ing disabled
83e00000.serial: ttyS0 at MMIO 0x83e01003 (irq =3D 16) is a 16550A
conso= le [ttyS0] enabled
kgdb: Registered I/O driver kgdboc.
kgdb: Waiting = for connection from remote gdb...

------------------

Host sid= e
------------------
(gdb) target remote /dev/ttyS0
Remote debugging us= ing /dev/ttyS0
Sending packet: $qSupported#37...Sending packet: $qSuppor= ted#37...Sending packet: $qSupported#37...Sending packet: $qSupported#37...= Timed out.
Timed out.
Timed out
.....
.....

------------------

Is anything else need to be implemented for ppc44x for KGDB t= o work ?



=
--
"The Good You Do, The Best You GET"

Regards
Srik= anth Krishnakar
**********************
--00504502ccc3fe9c090464af195b--