Thread (136 messages) 136 messages, 15 authors, 2008-07-08

Re: [PATCH 12/60] microblaze_v4: Generic dts file for platforms

From: John Williams <hidden>
Date: 2008-06-30 00:02:47
Also in: linux-arch, lkml

On Sat, Jun 28, 2008 at 3:49 PM, Grant Likely [off-list ref] wrote:
On Thu, Jun 26, 2008 at 5:29 AM,  [off-list ref] wrote:
quoted
From: Michal Simek <monstr@monstr.eu>
quoted
 arch/microblaze/platform/generic/system.dts |  300 +++++++++++++++++++++++++++
Since this is a generated file, and entirely bitstream specific, does
it make sense to include it in the kernel tree?  If it does, then is
it produced from one of the Xilinx reference designs?  Can you add
documentation to the header that specifies exactly which design
version this .dts is for?
I think there's value in having a generic DTS as an example or
template, even if it doesn't correspond to any specific machine.
Agreed a comment block explaining this is valuable.

I'd almost oppose any attempt to include a standard DTS for things
like ML401 boards etc - they are just misleading.  Unless we do MD5
hashes on MHS files, and use them as the filenames, any attempt to
define a standard platform will just fail and confuse people.  Better
to show them how to generate the DTS for their system.
quoted
+/*
+ * (C) Copyright 2007-2008 Xilinx, Inc.
+ * (C) Copyright 2007-2008 Michal Simek
+ *
+ * Michal SIMEK [off-list ref]
If this is a generated file, then is this copyright notice even appropriate?
I agree.  I think Michal is just copying Xilinx's habit of putting
copyright headers in generated files, and it's one that we should stop
now.

Regards,

John
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