From: Krzysztof Kozlowski <krzk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Javier Martinez Canillas
<javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Kukjin Kim <kgene-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Bartlomiej Zolnierkiewicz
<b.zolnierkie-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>,
linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Krzysztof Kozlowski
<krzk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH v2 1/7] ARM: dts: exynos: Add missing memory node for Exynos5440 boards
Date: Thu, 1 Sep 2016 18:26:34 +0200 [thread overview]
Message-ID: <20160901162634.GA12564@kozik-lap> (raw)
In-Reply-To: <1472720817-20362-2-git-send-email-javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
On Thu, Sep 01, 2016 at 11:06:50AM +0200, Javier Martinez Canillas wrote:
> The skeleton.dtsi file was removed in ARM64 for different reasons as
> explained in commit ("3ebee5a2e141 arm64: dts: kill skeleton.dtsi").
>
> These also applies to ARM and it will also allow to get rid of the
> following DTC warnings in the future:
>
> "Node /memory has a reg or ranges property, but no unit name"
>
> But these boards don't have a memory node defined, so removing the
> skeleton.dtsi inclusion in exynos5440.dtsi will cause a change in
> the compiled DTB. Add a dummy memory node so the compiled DTB does
> not change if the skeleton.dtsi is removed from exynos5440.dtsi.
>
> Eventually the correct starting addresses and sizes should be used
> but I didn't find that information.
>
> Signed-off-by: Javier Martinez Canillas <javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
>
> ---
>
> Changes in v2:
> - Add a fixme to specify that the correct memory values should be set.
> (Bartlomiej Zolnierkiewicz)
> - Fix commit message (Krzysztof Kozlowski).
>
> arch/arm/boot/dts/exynos5440-sd5v1.dts | 6 ++++++
> arch/arm/boot/dts/exynos5440-ssdk5440.dts | 6 ++++++
> 2 files changed, 12 insertions(+)
>
Thanks, applied.
Best regards,
Krzysztof
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next prev parent reply other threads:[~2016-09-01 16:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-01 9:06 [PATCH v2 0/7] ARM: dts: exynos: Remove skeleton.dtsi usage and fix memory node DTC warnings Javier Martinez Canillas
2016-09-01 9:06 ` [PATCH v2 1/7] ARM: dts: exynos: Add missing memory node for Exynos5440 boards Javier Martinez Canillas
[not found] ` <1472720817-20362-2-git-send-email-javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2016-09-01 16:26 ` Krzysztof Kozlowski [this message]
2016-09-01 9:06 ` [PATCH v2 2/7] ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos3 Javier Martinez Canillas
[not found] ` <1472720817-20362-3-git-send-email-javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2016-09-01 16:26 ` Krzysztof Kozlowski
[not found] ` <1472720817-20362-1-git-send-email-javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2016-09-01 9:06 ` [PATCH v2 3/7] ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos4 Javier Martinez Canillas
[not found] ` <1472720817-20362-4-git-send-email-javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2016-09-01 16:28 ` Krzysztof Kozlowski
2016-09-01 9:06 ` [PATCH v2 4/7] ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos5 Javier Martinez Canillas
[not found] ` <1472720817-20362-5-git-send-email-javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2016-09-01 16:31 ` Krzysztof Kozlowski
2016-09-01 9:06 ` [PATCH v2 5/7] ARM: dts: exynos: Add missing unit name to memory nodes in Exynos3 DTS Javier Martinez Canillas
2016-09-01 16:31 ` Krzysztof Kozlowski
2016-09-01 9:06 ` [PATCH v2 6/7] ARM: dts: exynos: Add missing unit name to memory nodes in Exynos4 DTS Javier Martinez Canillas
2016-09-01 16:31 ` Krzysztof Kozlowski
2016-09-01 9:06 ` [PATCH v2 7/7] ARM: dts: exynos: Add missing unit name to memory nodes in Exynos5 DTS Javier Martinez Canillas
[not found] ` <1472720817-20362-8-git-send-email-javier-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2016-09-01 16:32 ` Krzysztof Kozlowski
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