From: Milo Kim <woogyom.kim@gmail.com>
To: Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Milo Kim <woogyom.kim@gmail.com>
Subject: [PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1
Date: Mon, 5 Dec 2016 11:00:31 +0900 [thread overview]
Message-ID: <20161205020032.26586-1-woogyom.kim@gmail.com> (raw)
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>;
+ };
};
&ehci1 {
--
2.9.3
next reply other threads:[~2016-12-05 2:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-05 2:00 Milo Kim [this message]
2016-12-05 2:00 ` [PATCH 2/2] ARM: dts: sun8i: Specify memblock for Nano Pi Neo Milo Kim
2016-12-05 8:09 ` [PATCH 1/2] ARM: dts: sun8i: Specify memblock for Nano Pi M1 Maxime Ripard
2016-12-06 7:23 ` Milo Kim
2016-12-06 14:00 ` Maxime Ripard
2016-12-06 14:28 ` Milo Kim
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