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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-11-21 17:00:13 +0100 |
|---|---|---|
| committer | Jason Cooper <jason@lakedaemon.net> | 2014-11-30 17:40:19 +0100 |
| commit | 6e6db2bea3ea9424a0cb19d89d47664bc13e31bc (patch) | |
| tree | b7a0e85c83e2b1c1e9a7aaf2727adc2b6d8c6396 /arch/arm | |
| parent | ARM: mvebu: adjust mbus controller description on Armada 370/XP (diff) | |
| download | linux-6e6db2bea3ea9424a0cb19d89d47664bc13e31bc.tar.xz linux-6e6db2bea3ea9424a0cb19d89d47664bc13e31bc.zip | |
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/armada-xp.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
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>; |