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From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: kirkwood: add support for OpenBlocks A7 platform
Date: Thu, 31 Oct 2013 10:21:23 +0100	[thread overview]
Message-ID: <20131031102123.5eff2255@skate> (raw)
In-Reply-To: <52722037.8050808@free-electrons.com>

Dear Gregory CLEMENT,

On Thu, 31 Oct 2013 10:17:43 +0100, Gregory CLEMENT wrote:

> > Strange. 'make dtbs' was working here. What was wrong exactly? Just
> > that the unit address (@90000) didn't match the starting address
> > 0x1c0000 ?
> 
> The unit address has no special meaning for the device tree it's just a
> way to give a unique name to a node right?

Yes, that's also my understanding.

> So in this case it is not really a problem, but it's just nicer for the
> coherency of the information in the dt to have the unit address which match
> the starting address.

Indeed, it's much better if they match (shame on me for the silly
copy/paste), but having then *not* matching should not cause any DTC
error, I believe.

> I also do a make dtbs ans I didn't get any errors:
> $ make dtbs
>  [...]
>   DTC     arch/arm/boot/dts/kirkwood-openblocks_a6.dtb
>   DTC     arch/arm/boot/dts/kirkwood-openblocks_a7.dtb

Same here.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

  reply	other threads:[~2013-10-31  9:21 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-30 16:55 [PATCH 0/2] Add support for OpenBlocks A7 Thomas Petazzoni
2013-10-30 16:55 ` [PATCH 1/2] ARM: kirkwood: add support for OpenBlocks A7 platform Thomas Petazzoni
2013-10-30 17:04   ` Andrew Lunn
2013-10-30 17:09   ` Gregory CLEMENT
     [not found]   ` <52713B10.9060809@free-electrons.com>
2013-10-30 17:15     ` acked Jason Cooper
2013-10-30 17:20       ` acked Russell King - ARM Linux
2013-10-30 17:26         ` acked Jason Cooper
2013-10-30 17:22       ` acked Gregory CLEMENT
2013-10-30 17:27         ` acked Jason Cooper
2013-10-30 19:57   ` [PATCH 1/2] ARM: kirkwood: add support for OpenBlocks A7 platform Jason Cooper
2013-10-31  8:37     ` Thomas Petazzoni
2013-10-31  9:17       ` Gregory CLEMENT
2013-10-31  9:21         ` Thomas Petazzoni [this message]
2013-10-31 12:50           ` Jason Cooper
2013-10-31 12:54             ` Gregory CLEMENT
2013-10-31 13:20               ` Jason Cooper
2013-10-30 16:55 ` [PATCH 2/2] ARM: kirkwood: enable HIGHMEM in defconfig Thomas Petazzoni
2013-10-30 17:00   ` Andrew Lunn
2013-10-30 17:09   ` Gregory CLEMENT
2013-11-01 15:35   ` Jason Cooper

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