The Armada-38x uses an SDRAM controller that is compatible with the Armada-XP. The key difference is the width of the bus (XP is 64/32, 38x is 32/16). The SDRAM controller registers are the same between the two SoCs.
Signed-off-by: Chris Packham <[email protected]> --- Changes in v2: - Add label to sdram-controller node arch/arm/boot/dts/armada-38x.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 00ff549d4e39..f9008c4ddd7d 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -138,6 +138,11 @@ #size-cells = <1>; ranges = <0 MBUS_ID(0xf0, 0x01) 0 0x100000>; + sdramc: sdramc@1400 { + compatible = "marvell,armada-xp-sdram-controller"; + reg = <0x1400 0x500>; + }; + L2: cache-controller@8000 { compatible = "arm,pl310-cache"; reg = <0x8000 0x1000>; -- 2.15.1
