From: grant.likely@secretlab.ca (Grant Likely)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 13/13] ARM: at91: dt: remove unit-address part for memory nodes
Date: Fri, 06 Apr 2012 18:43:30 -0700 [thread overview]
Message-ID: <20120407014330.B6D4E3E22DF@localhost> (raw)
In-Reply-To: <20120404191754.GE10603@quad.lixom.net>
On Wed, 4 Apr 2012 12:17:54 -0700, Olof Johansson <olof@lixom.net> wrote:
> On Tue, Apr 03, 2012 at 09:32:57AM +0200, Nicolas Ferre wrote:
> > From: Ludovic Desroches <ludovic.desroches@atmel.com>
> >
> > Having a unit-address different from 0 causes bad memory node detection
> > during early_init_dt_scan_memory.
>
> Sounds like a bug in the generic code to me? But specifying a unit
> address on a non-ambiguous device node isn't necessary anyway, so this
> patch is still a reasonable thing to do.
It's actually a 'feature' of the way we're including skeleton.dtsi.
skeleton.dtsi has already set the node name, so if the next file
doesn't use exactly the same node name then the .dtb ends up with two
memory nodes, which is really bad.
It real problem is the dtc tooling.
g.
next prev parent reply other threads:[~2012-04-07 1:43 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-03 7:32 [PATCH v2 00/13] at91: 3.4-rc1 fixes Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 01/13] ARM: at91/at91sam9x5: add clkdev entries for DMA controllers Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 02/13] USB: ohci-at91: fix vbus_pin_active_low handling Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 03/13] ARM: at91/USB host: specify and handle properly vbus_pin_active_low Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 04/13] ARM: at91/dts: USB host vbus is active low Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 05/13] USB: ohci-at91: rework and fix initialization Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 06/13] USB: ohci-at91: change maximum number of ports Nicolas Ferre
2012-04-03 14:11 ` Alan Stern
2012-04-03 15:04 ` Nicolas Ferre
2012-04-03 15:25 ` Alan Stern
2012-04-03 15:30 ` [PATCH v3 06/12] " Nicolas Ferre
2012-04-04 16:07 ` Alan Stern
2012-04-03 7:32 ` [PATCH v2 07/13] USB: ohci-at91: coding style modifications with one-line ifs Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 08/13] USB: ohci-at91: trivial return code name change Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 09/13] ARM: at91/at91sam9x5.dtsi: fix NAND ale/cle in DT file Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 10/13] ARM: at91/NAND DT bindings: add comments Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 11/13] USB: ehci-atmel: add needed of.h header file Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 12/13] ARM: at91: fix check of valid GPIO for SPI and USB Nicolas Ferre
2012-04-03 7:32 ` [PATCH v2 13/13] ARM: at91: dt: remove unit-address part for memory nodes Nicolas Ferre
2012-04-04 19:17 ` Olof Johansson
2012-04-07 1:43 ` Grant Likely [this message]
2012-04-03 11:55 ` [PATCH v2 00/13] at91: 3.4-rc1 fixes Nicolas Ferre
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