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Groups > linux.kernel > #1535877
| From | Maxime Ripard <maxime.ripard@free-electrons.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1 |
| Date | 2016-12-05 09:10 +0100 |
| Message-ID | <sKWvv-1WP-3@gated-at.bofh.it> (permalink) |
| References | <sKQT7-6HH-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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On Mon, Dec 05, 2016 at 11:00:31AM +0900, Milo Kim wrote:
> The board has DDR3 512MB. This patch helps scanning the memory and
> adding memblock through the DT.
>
> Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
> ---
> arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts
> index ec63d10..be3668f 100644
> --- a/arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts
> +++ b/arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts
> @@ -45,6 +45,11 @@
> / {
> model = "FriendlyArm NanoPi M1";
> compatible = "friendlyarm,nanopi-m1", "allwinner,sun8i-h3";
> +
> + memory@40000000 {
> + device_type = "memory";
> + reg = <0x40000000 0x20000000>;
> + };
U-boot will fill that up, so there's no need to put it there.
Maxime
--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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[PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1 Milo Kim <woogyom.kim@gmail.com> - 2016-12-05 03:10 +0100
[PATCH 2/2] ARM: dts: sun8i: Specify memblock for Nano Pi Neo Milo Kim <woogyom.kim@gmail.com> - 2016-12-05 03:10 +0100
Re: [PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1 Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-12-05 09:10 +0100
Re: [PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1 Milo Kim <woogyom.kim@gmail.com> - 2016-12-06 08:40 +0100
Re: [PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1 Maxime Ripard <maxime.ripard@free-electrons.com> - 2016-12-06 15:10 +0100
Re: [PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1 Milo Kim <woogyom.kim@gmail.com> - 2016-12-06 15:30 +0100
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