From 6e6db2bea3ea9424a0cb19d89d47664bc13e31bc Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Fri, 21 Nov 2014 17:00:13 +0100 Subject: [PATCH] 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 Acked-by: Gregory CLEMENT Link: https://lkml.kernel.org/r/1416585613-2113-17-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper --- arch/arm/boot/dts/armada-xp.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index bff9f6c18db1..2be244a96edf 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -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>; -- 2.34.1