Commit 6e6db2be authored Nov 21, 2014 by Thomas Petazzoni Committed by Jason Cooper Nov 30, 2014

ARM: mvebu: add SDRAM controller description for Armada XP

The suspend/resume sequence on Armada XP needs to modify a number of
registers in the SDRAM controller. Therefore, this commit updates the
Armada XP Device Tree description to include the SDRAM controller
Device Tree node.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Link: https://lkml.kernel.org/r/1416585613-2113-17-git-send-email-thomas.petazzoni@free-electrons.com

Signed-off-by: Jason Cooper <jason@lakedaemon.net>

parent 8b7dc9d3

arch/arm/boot/dts/armada-xp.dtsi

+5 −0

Original line number	Diff line number	Diff line
		@@ -35,6 +35,11 @@
		};

		internal-regs {
		sdramc@1400 {
		compatible = "marvell,armada-xp-sdram-controller";
		reg = <0x1400 0x500>;
		};

		L2: l2-cache {
		compatible = "marvell,aurora-system-cache";
		reg = <0x08000 0x1000>;