[PATCH 4/4] powerpc: dts: p2020: Define ecm, memory and guts nodes
Pali Rohár
pali at kernel.org
Wed Apr 27 16:05:01 CEST 2022
Copy definition of these nodes from upstream Linux kernel P2020 dts files.
Signed-off-by: Pali Rohár <pali at kernel.org>
---
arch/powerpc/dts/p2020-post.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/powerpc/dts/p2020-post.dtsi b/arch/powerpc/dts/p2020-post.dtsi
index d6bad4118c24..d281bed5afd5 100644
--- 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 at 0 {
+ compatible = "fsl,ecm-law";
+ reg = <0x0 0x1000>;
+ fsl,num-laws = <12>;
+ };
+
+ ecm at 1000 {
+ compatible = "fsl,p2020-ecm", "fsl,ecm";
+ reg = <0x1000 0x1000>;
+ interrupts = <17 2 0 0>;
+ };
+
+ memory-controller at 2000 {
+ compatible = "fsl,p2020-memory-controller";
+ reg = <0x2000 0x1000>;
+ interrupts = <18 2 0 0>;
+ };
+
L2: l2-cache-controller at 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 at e0000 {
+ compatible = "fsl,p2020-guts";
+ reg = <0xe0000 0x1000>;
+ fsl,has-rstcr;
+ };
};
/* PCIe controller base address 0x8000 */
--
2.20.1
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