-----Original Message-----
From: linuxppc-embedded-bounces+stephen=3Dneuendorffer.name@ozlabs.org

[mailto:linuxppc-embedded-

bounces+stephen=3Dneuendorffer.name@ozlabs.org] On Behalf Of Grant

Likely

Sent: Friday, May 16, 2008 3:27 PM
To: Koss, Mike (Mission Systems)
Cc: linuxppc-embedded@ozlabs.org
Subject: Re: arch/powerpc, Xilinx, and mainline kernel support
=

On Fri, May 16, 2008 at 4:06 PM, Koss, Mike (Mission Systems)
[off-list ref] wrote:

quoted

Is there any reason why the mainline 2.6.25.3 (and from what I could

see .4)

quoted

is missing the files to build for the Xilinx Virtex platform?

Or in other words, I tried to build from 2.6.25.3 for the Xilinx

Virtex

quoted

under arch/powerpc (because arch/ppc actually crashes when once apps

start

quoted

to run) and it failed when trying to actually create the zImage. I

hopped

quoted

over to Xilinx's git server and noticed a bunch of missing entries

in the

quoted

boot/Makefile and source code to actually support the complete image

build

quoted

for a Xilinx Virtex PPC405.

When is the Xilinx Virtex support going to be mainline official? I

need to

quoted

be able to grab a stable kernel and work from there rather than

using the

quoted

latest -rc that Xilinx is hosting on their git server.

=

Working on it.  Biggest problem is getting the device drivers in
shape.  However, other than Ethernet support, current arch/powerpc
(head of Linus' tree, not 2.6.25) should work for building virtex
kernels.

Mike,

What is your objection to using what is in the git tree, because it is
based on 24-rc8 and not 25, or something more fundamental?

Steve


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