ARCv2: [dts]: Introduce HS38 specific include DTS ...

... and add them to plat-sim DTS.

This allows for future change to introduce timers in DT in single place

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

11 files changed, 78 insertions, 4 deletions

diff --git a/arch/arc/boot/dts/axc001.dtsi b/arch/arc/boot/dts/axc001.dtsi
index 420dcfd..c7f23c7 100644
--- a/arch/arc/boot/dts/axc001.dtsi
+++ b/arch/arc/boot/dts/axc001.dtsi
@@ -11,6 +11,8 @@
  * Note that this file only supports the 770D CPU
  */
 
+/include/ "skeleton.dtsi"
+
 / {
 	compatible = "snps,arc";
 	clock-frequency = <750000000>;	/* 750 MHZ */
diff --git a/arch/arc/boot/dts/axc003.dtsi b/arch/arc/boot/dts/axc003.dtsi
index f90fadf..4b85b70 100644
--- a/arch/arc/boot/dts/axc003.dtsi
+++ b/arch/arc/boot/dts/axc003.dtsi
@@ -10,6 +10,8 @@
  * Device tree for AXC003 CPU card: HS38x UP configuration
  */
 
+/include/ "skeleton_hs.dtsi"
+
 / {
 	compatible = "snps,arc";
 	clock-frequency = <90000000>;
diff --git a/arch/arc/boot/dts/axc003_idu.dtsi b/arch/arc/boot/dts/axc003_idu.dtsi
index 06a9f29..db4032a 100644
--- a/arch/arc/boot/dts/axc003_idu.dtsi
+++ b/arch/arc/boot/dts/axc003_idu.dtsi
@@ -10,6 +10,8 @@
  * Device tree for AXC003 CPU card: HS38x2 (Dual Core) with IDU intc
  */
 
+/include/ "skeleton_hs_idu.dtsi"
+
 / {
 	compatible = "snps,arc";
 	clock-frequency = <90000000>;
diff --git a/arch/arc/boot/dts/nsim_hs.dts b/arch/arc/boot/dts/nsim_hs.dts
index f46633e..d2f60f8 100644
--- a/arch/arc/boot/dts/nsim_hs.dts
+++ b/arch/arc/boot/dts/nsim_hs.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs.dtsi"
 
 / {
 	compatible = "snps,nsim_hs";
diff --git a/arch/arc/boot/dts/nsim_hs_idu.dts b/arch/arc/boot/dts/nsim_hs_idu.dts
index 46ab319..cc82781 100644
--- a/arch/arc/boot/dts/nsim_hs_idu.dts
+++ b/arch/arc/boot/dts/nsim_hs_idu.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs_idu.dtsi"
 
 / {
 	compatible = "snps,nsim_hs";
diff --git a/arch/arc/boot/dts/nsimosci_hs.dts b/arch/arc/boot/dts/nsimosci_hs.dts
index 034a313..983f691 100644
--- a/arch/arc/boot/dts/nsimosci_hs.dts
+++ b/arch/arc/boot/dts/nsimosci_hs.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs.dtsi"
 
 / {
 	compatible = "snps,nsimosci_hs";
diff --git a/arch/arc/boot/dts/nsimosci_hs_idu.dts b/arch/arc/boot/dts/nsimosci_hs_idu.dts
index 8a1297e..fd67530 100644
--- a/arch/arc/boot/dts/nsimosci_hs_idu.dts
+++ b/arch/arc/boot/dts/nsimosci_hs_idu.dts
@@ -7,7 +7,7 @@
  */
 /dts-v1/;
 
-/include/ "skeleton.dtsi"
+/include/ "skeleton_hs_idu.dtsi"
 
 / {
 	compatible = "snps,nsimosci_hs";
diff --git a/arch/arc/boot/dts/skeleton_hs.dtsi b/arch/arc/boot/dts/skeleton_hs.dtsi
new file mode 100644
index 0000000..a538766
--- /dev/null
+++ b/arch/arc/boot/dts/skeleton_hs.dtsi
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+	compatible = "snps,arc";
+	clock-frequency = <80000000>;	/* 80 MHZ */
+	#address-cells = <1>;
+	#size-cells = <1>;
+	chosen { };
+	aliases { };
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "snps,archs38";
+			reg = <0>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>;	/* 256M */
+	};
+};
diff --git a/arch/arc/boot/dts/skeleton_hs_idu.dtsi b/arch/arc/boot/dts/skeleton_hs_idu.dtsi
new file mode 100644
index 0000000..74898d0
--- /dev/null
+++ b/arch/arc/boot/dts/skeleton_hs_idu.dtsi
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+	compatible = "snps,arc";
+	clock-frequency = <80000000>;	/* 80 MHZ */
+	#address-cells = <1>;
+	#size-cells = <1>;
+	chosen { };
+	aliases { };
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "snps,archs38xN";
+			reg = <0>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x10000000>;	/* 256M */
+	};
+};
diff --git a/arch/arc/boot/dts/vdk_axc003.dtsi b/arch/arc/boot/dts/vdk_axc003.dtsi
index 84226bd..4d9621e 100644
--- a/arch/arc/boot/dts/vdk_axc003.dtsi
+++ b/arch/arc/boot/dts/vdk_axc003.dtsi
@@ -10,6 +10,8 @@
  * Device tree for AXC003 CPU card: HS38x UP configuration (VDK version)
  */
 
+/include/ "skeleton_hs.dtsi"
+
 / {
 	compatible = "snps,arc";
 	clock-frequency = <50000000>;
diff --git a/arch/arc/boot/dts/vdk_axc003_idu.dtsi b/arch/arc/boot/dts/vdk_axc003_idu.dtsi
index 31f0fb5..3253486 100644
--- a/arch/arc/boot/dts/vdk_axc003_idu.dtsi
+++ b/arch/arc/boot/dts/vdk_axc003_idu.dtsi
@@ -11,6 +11,8 @@
  * HS38x2 (Dual Core) with IDU intc (VDK version)
  */
 
+/include/ "skeleton_hs_idu.dtsi"
+
 / {
 	compatible = "snps,arc";
 	clock-frequency = <50000000>;