powerpc: dts: p2020: Define ecm, memory and guts nodes

Copy definition of these nodes from upstream Linux kernel P2020 dts files.

Signed-off-by: Pali Rohár <pali@kernel.org>

diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi
index d6bad41..d281bed 100644 (file)
--- a/arch/powerpc/dts/p2020-post.dtsi
+++ b/arch/powerpc/dts/p2020-post.dtsi
@@ -56,6 +56,24 @@
 /include/ "pq3-duart-0.dtsi"
 /include/ "pq3-gpio-0.dtsi"
 
+       ecm-law@0 {
+               compatible = "fsl,ecm-law";
+               reg = <0x0 0x1000>;
+               fsl,num-laws = <12>;
+       };
+
+       ecm@1000 {
+               compatible = "fsl,p2020-ecm", "fsl,ecm";
+               reg = <0x1000 0x1000>;
+               interrupts = <17 2 0 0>;
+       };
+
+       memory-controller@2000 {
+               compatible = "fsl,p2020-memory-controller";
+               reg = <0x2000 0x1000>;
+               interrupts = <18 2 0 0>;
+       };
+
        L2: l2-cache-controller@20000 {
                compatible = "fsl,p2020-l2-cache-controller";
                reg = <0x20000 0x1000>;
@@ -80,6 +98,12 @@
 /include/ "pq3-sec3.1-0.dtsi"
 /include/ "pq3-mpic.dtsi"
 /include/ "pq3-mpic-timer-B.dtsi"
+
+       global-utilities@e0000 {
+               compatible = "fsl,p2020-guts";
+               reg = <0xe0000 0x1000>;
+               fsl,has-rstcr;
+       };
 };
 
 /* PCIe controller base address 0x8000 */