tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Freescale DDR memory controller
2
3Properties:
4
5- compatible : Should include "fsl,chip-memory-controller" where
6 chip is the processor (bsc9132, mpc8572 etc.), or
7 "fsl,qoriq-memory-controller".
8- reg : Address and size of DDR controller registers
9- interrupts : Error interrupt of DDR controller
10- little-endian : Specifies little-endian access to registers
11 If omitted, big-endian will be used.
12
13Example 1:
14
15 memory-controller@2000 {
16 compatible = "fsl,bsc9132-memory-controller";
17 reg = <0x2000 0x1000>;
18 interrupts = <16 2 1 8>;
19 };
20
21
22Example 2:
23
24 ddr1: memory-controller@8000 {
25 compatible = "fsl,qoriq-memory-controller-v4.7",
26 "fsl,qoriq-memory-controller";
27 reg = <0x8000 0x1000>;
28 interrupts = <16 2 1 23>;
29 };