From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from WA4EHSOBE004.bigfish.com (outbound-wa4.frontbridge.com [216.32.181.16]) by ozlabs.org (Postfix) with ESMTP id AF50EDE183 for ; Wed, 4 Jun 2008 07:42:36 +1000 (EST) MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Subject: RE: [PATCH] [POWERPC] Xilinx: add compatibility for 'simple-bus'. Date: Tue, 3 Jun 2008 14:41:59 -0700 In-Reply-To: <1210271125-11559-1-git-send-email-stephen.neuendorffer@xilinx.com> References: <20080508161529.65566FB805F@mail185-va3.bigfish.com> <1210271125-11559-1-git-send-email-stephen.neuendorffer@xilinx.com> From: Stephen Neuendorffer To: "Stephen Neuendorffer" , , , , Message-ID: <20080603214232.E0A8D1488061@mail55-wa4.bigfish.com> Cc: git List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , It appears that this turns out to interact badly with the probing of PPC_UDBG_16550, which is always enabled on PPC405 (and apparently found!) even though Virtex devices don't have them. Steve > -----Original Message----- > From: Stephen Neuendorffer [mailto:stephen.neuendorffer@xilinx.com] > Sent: Thursday, May 08, 2008 11:25 AM > To: dwg@au1.ibm.com; jwboyer@linux.vnet.ibm.com; grant.likely@secretlab.ca; linuxppc-dev@ozlabs.org > Cc: Stephen Neuendorffer > Subject: [PATCH] [POWERPC] Xilinx: add compatibility for 'simple-bus'. > = > ePAPR drafts propose 'simple-bus' as a generic compatibility type for > busses which cannot be probed for devices. In addition, the Xilinx > versions of these IPs seem to be proliferating. Hence, in the future > let's prefer to use the standard names. I've left the old names in > for short term backward compatibility for existing device trees. > = > Signed-off-by: Stephen Neuendorffer > --- > arch/powerpc/platforms/40x/virtex.c | 1 + > 1 files changed, 1 insertions(+), 0 deletions(-) > = > diff --git a/arch/powerpc/platforms/40x/virtex.c b/arch/powerpc/platforms/40x/virtex.c > index 6c72994..b1ab7b8 100644 > --- a/arch/powerpc/platforms/40x/virtex.c > +++ b/arch/powerpc/platforms/40x/virtex.c > @@ -16,6 +16,7 @@ > #include > = > static struct of_device_id xilinx_of_bus_ids[] __initdata =3D { > + { .compatible =3D "simple-bus", }, > { .compatible =3D "xlnx,plb-v46-1.00.a", }, > { .compatible =3D "xlnx,plb-v46-1.02.a", }, > { .compatible =3D "xlnx,plb-v34-1.01.a", }, > -- > 1.5.3.4 > = This email and any attachments are intended for the sole use of the named r= ecipient(s) and contain(s) confidential information that may be proprietary= , privileged or copyrighted under applicable law. If you are not the intend= ed recipient, do not read, copy, or forward this email message or any attac= hments. Delete this email message and any attachments immediately.