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From: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>
To: Rob Herring <robherring2-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Leif Lindholm
	<leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Geert Uytterhoeven
	<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>,
	"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	Linaro Patches <patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org"
	<linuxppc-dev-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
	"grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
	<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH 3/3] of: Handle memory@0 node on PPC32 only
Date: Wed, 23 Apr 2014 11:35:36 +0100	[thread overview]
Message-ID: <20140423103536.GC30036@e106331-lin.cambridge.arm.com> (raw)
In-Reply-To: <CAL_JsqJTMWKh3gsv0TnRap82+7BM4XaT4ZAWkQmyfvzTqOq12g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

Hi,

> > diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
> > index 889005f..230c747 100644
> > --- a/drivers/of/Kconfig
> > +++ b/drivers/of/Kconfig
> > @@ -77,4 +77,7 @@ config OF_RESERVED_MEM
> >         help
> >           Helpers to allow for reservation of memory regions
> >
> > +config OF_MEMORY_AT_0_QUIRK
> > +       def_bool n
> 
> I do not like this because it would not scale to many quirks. As I
> said,, my preference here would be to just add a WARN.

I would very much like to be able to remove the quirk entirely for arm64
if possible, which would require more than the addition of a WARN.

> The other option is get approval to break compatibility on the ST
> platform. It may not be a concern on certain platforms.

Lee, would you be able to provide an answer either way so we can get
the discussion moving?

Cheers,
Mark.
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  parent reply	other threads:[~2014-04-23 10:35 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-17 17:41 [PATCH 0/3] of: dts: enable memory@0 quirk for PPC32 only Leif Lindholm
2014-04-17 17:41 ` [PATCH 1/3] arm: dts: add device_type="memory" for ste-ccu8540 Leif Lindholm
2014-04-22  7:39   ` Lee Jones
2014-04-22 13:09     ` Grant Likely
2014-04-22 13:26   ` Linus Walleij
     [not found]     ` <CACRpkda6+0LyHsqP5J-OTHaau1QPJaJRAup1d3KQq5zu2XC=HA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-05-15 14:50       ` Grant Likely
2014-04-17 17:42 ` [PATCH 2/3] mips: dts: add device_type="memory" where missing Leif Lindholm
     [not found]   ` <1397756521-29387-3-git-send-email-leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-04-18 17:16     ` John Crispin
2014-04-22 13:13   ` Grant Likely
2014-05-15 14:50     ` Grant Likely
2014-04-17 17:42 ` [PATCH 3/3] of: Handle memory@0 node on PPC32 only Leif Lindholm
     [not found]   ` <1397756521-29387-4-git-send-email-leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-04-18  8:04     ` Geert Uytterhoeven
2014-04-18 12:59       ` Leif Lindholm
2014-04-18 13:11         ` Geert Uytterhoeven
     [not found]         ` <20140418125924.GF5904-t77nlHhSwNqAroYi2ySoxKxOck334EZe@public.gmane.org>
2014-04-21 12:56           ` Rob Herring
     [not found]             ` <CAL_JsqJTMWKh3gsv0TnRap82+7BM4XaT4ZAWkQmyfvzTqOq12g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-04-23 10:35               ` Mark Rutland [this message]
2014-04-22 13:35         ` Grant Likely
2014-04-23 10:45           ` Mark Rutland
2014-04-23 11:14             ` Geert Uytterhoeven
2014-04-23 13:10             ` Grant Likely
2014-04-24  9:26               ` Leif Lindholm
2014-05-15 14:59                 ` Grant Likely
     [not found] ` <1397756521-29387-1-git-send-email-leif.lindholm-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2014-04-18  0:43   ` [PATCH 0/3] of: dts: enable memory@0 quirk for " Rob Herring
     [not found]     ` <CAL_JsqL8B2ZY7ACXKX3J8VN5ukjKWuycgfDZpp4kYzBxg6BLmQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-04-18 12:48       ` Leif Lindholm
2014-04-18 15:37         ` Rob Herring
     [not found]           ` <CAL_JsqKdFyhHfkcC1E9QuKjQTrXwoELYG+CFTpgf2-jqDvxGmA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-04-18 20:13             ` Leif Lindholm
     [not found]               ` <20140418201313.GG5904-t77nlHhSwNqAroYi2ySoxKxOck334EZe@public.gmane.org>
2014-04-18 21:28                 ` Rob Herring
     [not found]                   ` <CAL_Jsq+L14rgYq5swC3H109DThiyDajmTJpO=y562jcE97K-fg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-04-19  0:36                     ` Leif Lindholm
2014-04-22 13:08           ` Grant Likely
2014-04-22 14:05             ` Leif Lindholm
2014-04-23 13:15               ` Grant Likely
     [not found]                 ` <20140423131508.6E53BC408D2-WNowdnHR2B42iJbIjFUEsiwD8/FfD2ys@public.gmane.org>
2014-04-23 17:25                   ` Leif Lindholm
2014-04-23 13:17               ` Grant Likely

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