From: Mike Wellington <wellington@lucent.com>
To: Linux/PPC Development <linuxppc-dev@lists.linuxppc.org>
Subject: ppc4xx_find_bridges( ) hangs kernel on Xilinx ML300 (PCI)
Date: Mon, 19 Apr 2004 08:26:02 -0600 [thread overview]
Message-ID: <4083E17A.7030501@lucent.com> (raw)
In-Reply-To: <1b6001c417f6$229c2a70$3cc8a8c0@epro.dom>
Hi-
I am trying to port the Xilinx PCI code to
an embedded linux kernel. The code calls
ppc4xx_find_bridges( ) during the kernel initialization
and hangs the kernel.
I built the GPL 2.4 kernel from the Open Source
archives and it hangs also.
Then I copied ppc405_pci.c from the GPL source
to my kernel tree and copied head_4xx.S from the
GPL source to my kernel tree and it still
hangs.
I'm starting to wonder if there is something
wrong with the PCI support for the Xilinx OCP PCI
core.
Does anybody have a working PCI device on a
Xilinx Virtex-II Pro using the Xilinx-supplied
PCI core?
-mike wellington
wellington@lucent.com
anyplatform@bithead.com
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2004-04-19 14:26 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-01 14:32 PREEMPT problems Colin LEROY
2004-04-02 0:29 ` Benjamin Herrenschmidt
2004-04-02 0:56 ` Benjamin Herrenschmidt
2004-04-02 16:00 ` Michel Dänzer
2004-04-02 16:43 ` Michel Dänzer
2004-04-03 3:06 ` Benjamin Herrenschmidt
2004-04-03 12:56 ` Michel Dänzer
2004-04-04 2:20 ` Benjamin Herrenschmidt
2004-04-06 0:51 ` Benjamin Herrenschmidt
2004-04-06 23:28 ` Michel Dänzer
2004-04-06 23:33 ` Benjamin Herrenschmidt
2004-04-02 9:57 ` Wolfram Quester
2004-04-19 14:26 ` Mike Wellington [this message]
2004-04-19 19:48 ` ppc4xx_find_bridges( ) hangs kernel on Xilinx ML300 (PCI) Mike Wellington
2004-04-19 20:48 ` Peter Ryser
2004-04-19 20:54 ` Mike Wellington
2004-04-19 20:58 ` PCI - i *thought* the edk2 was what I was using! Mike Wellington
2004-04-19 22:05 ` Peter Ryser
2004-04-19 22:13 ` did you give me the right ml300_edk*.zip link? Mike Wellington
-- strict thread matches above, loose matches on Subject: below --
2004-04-19 20:55 ppc4xx_find_bridges( ) hangs kernel on Xilinx ML300 (PCI)] Mike Wellington
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