22 lines
628 B
Plaintext
22 lines
628 B
Plaintext
|
Device Tree bindings for MVEBU SDRAM controllers
|
||
|
|
|
||
|
|
The Marvell EBU SoCs all have a SDRAM controller. The SDRAM controller
|
||
|
|
differs from one SoC variant to another, but they also share a number
|
||
|
|
of commonalities.
|
||
|
|
|
||
|
|
For now, this Device Tree binding documentation only documents the
|
||
|
|
Armada XP SDRAM controller.
|
||
|
|
|
||
|
|
Required properties:
|
||
|
|
|
||
|
|
- compatible: for Armada XP, "marvell,armada-xp-sdram-controller"
|
||
|
|
- reg: a resource specifier for the register space, which should
|
||
|
|
include all SDRAM controller registers as per the datasheet.
|
||
|
|
|
||
|
|
Example:
|
||
|
|
|
||
|
|
sdramc@1400 {
|
||
|
|
compatible = "marvell,armada-xp-sdram-controller";
|
||
|
|
reg = <0x1400 0x500>;
|
||
|
|
};
|