[PATCH v2] powerpc/85xx: Adding DCSR node to dtsi device trees
Kumar Gala
galak at kernel.crashing.org
Sat Sep 3 00:27:39 EST 2011
From: Stephen George <stephen.george at freescale.com>
Adding new device tree binding file for the DCSR node. Modifying device
tree dtsi files to add DCSR node for P2041, P3041, P3060, P4080, & P5020.
Signed-off-by: Stephen George <stephen.george at freescale.com>
Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
---
v2:
* include dscr.txt binding spec
* moved around dcsr nodes to keep sorted in addr order
.../devicetree/bindings/powerpc/fsl/dcsr.txt | 395 ++++++++++++++++++++
arch/powerpc/boot/dts/p2041rdb.dts | 4 +
arch/powerpc/boot/dts/p2041si.dtsi | 71 ++++-
arch/powerpc/boot/dts/p3041ds.dts | 4 +
arch/powerpc/boot/dts/p3041si.dtsi | 71 ++++-
arch/powerpc/boot/dts/p3060qds.dts | 4 +
arch/powerpc/boot/dts/p3060si.dtsi | 81 ++++-
arch/powerpc/boot/dts/p4080ds.dts | 4 +
arch/powerpc/boot/dts/p4080si.dtsi | 98 +++++-
arch/powerpc/boot/dts/p5020ds.dts | 4 +
arch/powerpc/boot/dts/p5020si.dtsi | 68 ++++-
11 files changed, 797 insertions(+), 7 deletions(-)
create mode 100644 Documentation/devicetree/bindings/powerpc/fsl/dcsr.txt
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/dcsr.txt b/Documentation/devicetree/bindings/powerpc/fsl/dcsr.txt
new file mode 100644
index 0000000..5dc567c
--- /dev/null
+++ b/Documentation/devicetree/bindings/powerpc/fsl/dcsr.txt
@@ -0,0 +1,395 @@
+===================================================================
+Debug Control and Status Register (DCSR) Binding
+Copyright 2011 Freescale Semiconductor Inc.
+
+NOTE: The bindings described in this document are preliminary and subject
+to change. Some of the compatible strings that contain only generic names
+may turn out to be inappropriate, or need additional properties to describe
+the integration of the block with the rest of the chip.
+
+=====================================================================
+Debug Control and Status Register Memory Map
+
+Description
+
+This node defines the base address and range for the
+defined DCSR Memory Map. Child nodes will describe the individual
+debug blocks defined within this memory space.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include "fsl,dcsr" and "simple-bus".
+ The DCSR space exists in the memory-mapped bus.
+
+ - #address-cells
+ Usage: required
+ Value type: <u32>
+ Definition: A standard property. Defines the number of cells
+ or representing physical addresses in child nodes.
+
+ - #size-cells
+ Usage: required
+ Value type: <u32>
+ Definition: A standard property. Defines the number of cells
+ or representing the size of physical addresses in
+ child nodes.
+
+ - ranges
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ range of the DCSR space.
+
+EXAMPLE
+ dcsr: dcsr at f00000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,dcsr", "simple-bus";
+ ranges = <0x00000000 0xf 0x00000000 0x01008000>;
+ };
+
+=====================================================================
+Event Processing Unit
+
+This node represents the region of DCSR space allocated to the EPU
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include "fsl,dcsr-epu"
+
+ - interrupts
+ Usage: required
+ Value type: <prop_encoded-array>
+ Definition: Specifies the interrupts generated by the EPU.
+ The value of the interrupts property consists of three
+ interrupt specifiers. The format of the specifier is defined
+ by the binding document describing the node's interrupt parent.
+
+ The EPU counters can be configured to assert the performance
+ monitor interrupt signal based on either counter overflow or value
+ match. Which counter asserted the interrupt is captured in an EPU
+ Counter Interrupt Status Register (EPCPUISR).
+
+ The EPU unit can also be configured to assert either or both of
+ two interrupt signals based on debug event sources within the SoC.
+ The interrupt signals are epu_xt_int0 and epu_xt_int1.
+ Which event source asserted the interrupt is captured in an EPU
+ Interrupt Status Register (EPISR0,EPISR1).
+
+ Interrupt numbers are lised in order (perfmon, event0, event1).
+
+ - interrupt-parent
+ Usage: required
+ Value type: <phandle>
+ Definition: A single <phandle> value that points
+ to the interrupt parent to which the child domain
+ is being mapped. Value must be "&mpic"
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-epu at 0 {
+ compatible = "fsl,dcsr-epu";
+ interrupts = <36 2 0 0
+ 68 2 0 0
+ 69 2 0 0>;
+ interrupt-parent = <&mpic>;
+ reg = <0x0 0x1000>;
+ };
+
+=======================================================================
+Nexus Port Controller
+
+This node represents the region of DCSR space allocated to the NPC
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include "fsl,dcsr-npc"
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+ The Nexus Port controller occupies two regions in the DCSR space
+ with distinct functionality.
+
+ The first register range describes the Nexus Port Controller
+ control and status registers.
+
+ The second register range describes the Nexus Port Controller
+ internal trace buffer. The NPC trace buffer is a small memory buffer
+ which stages the nexus trace data for transmission via the Aurora port
+ or to a DDR based trace buffer. In some configurations the NPC trace
+ buffer can be the only trace buffer used.
+
+
+EXAMPLE
+ dcsr-npc {
+ compatible = "fsl,dcsr-npc";
+ reg = <0x1000 0x1000 0x1000000 0x8000>;
+ };
+
+=======================================================================
+Nexus Concentrator
+
+This node represents the region of DCSR space allocated to the NXC
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include "fsl,dcsr-nxc"
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-nxc at 2000 {
+ compatible = "fsl,dcsr-nxc";
+ reg = <0x2000 0x1000>;
+ };
+=======================================================================
+CoreNet Debug Controller
+
+This node represents the region of DCSR space allocated to
+the CoreNet Debug controller.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include "fsl,dcsr-corenet"
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+ The CoreNet Debug controller occupies two regions in the DCSR space
+ with distinct functionality.
+
+ The first register range describes the CoreNet Debug Controller
+ functionalty to perform transaction and transaction attribute matches.
+
+ The second register range describes the CoreNet Debug Controller
+ functionalty to trigger event notifications and debug traces.
+
+EXAMPLE
+ dcsr-corenet {
+ compatible = "fsl,dcsr-corenet";
+ reg = <0x8000 0x1000 0xB0000 0x1000>;
+ };
+
+=======================================================================
+Data Path Debug controller
+
+This node represents the region of DCSR space allocated to
+the DPAA Debug Controller. This controller controls debug configuration
+for the QMAN and FMAN blocks.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include both an identifier specific to the SoC
+ or Debug IP of the form "fsl,<soc>-dcsr-dpaa" in addition to the
+ generic compatible string "fsl,dcsr-dpaa".
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-dpaa at 9000 {
+ compatible = "fsl,p4080-dcsr-dpaa", "fsl,dcsr-dpaa";
+ reg = <0x9000 0x1000>;
+ };
+
+=======================================================================
+OCeaN Debug controller
+
+This node represents the region of DCSR space allocated to
+the OCN Debug Controller.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include both an identifier specific to the SoC
+ or Debug IP of the form "fsl,<soc>-dcsr-ocn" in addition to the
+ generic compatible string "fsl,dcsr-ocn".
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-ocn at 11000 {
+ compatible = "fsl,p4080-dcsr-ocn", "fsl,dcsr-ocn";
+ reg = <0x11000 0x1000>;
+ };
+
+=======================================================================
+DDR Controller Debug controller
+
+This node represents the region of DCSR space allocated to
+the OCN Debug Controller.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include "fsl,dcsr-ddr"
+
+ - dev-handle
+ Usage: required
+ Definition: A phandle to associate this debug node with its
+ component controller.
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-ddr at 12000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr1>;
+ reg = <0x12000 0x1000>;
+ };
+
+=======================================================================
+Nexus Aurora Link Controller
+
+This node represents the region of DCSR space allocated to
+the NAL Controller.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include both an identifier specific to the SoC
+ or Debug IP of the form "fsl,<soc>-dcsr-nal" in addition to the
+ generic compatible string "fsl,dcsr-nal".
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-nal at 18000 {
+ compatible = "fsl,p4080-dcsr-nal", "fsl,dcsr-nal";
+ reg = <0x18000 0x1000>;
+ };
+
+
+=======================================================================
+Run Control and Power Management
+
+This node represents the region of DCSR space allocated to
+the RCPM Debug Controller. This functionlity is limited to the
+control the debug operations of the SoC and cores.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include both an identifier specific to the SoC
+ or Debug IP of the form "fsl,<soc>-dcsr-rcpm" in addition to the
+ generic compatible string "fsl,dcsr-rcpm".
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-rcpm at 22000 {
+ compatible = "fsl,p4080-dcsr-rcpm", "fsl,dcsr-rcpm";
+ reg = <0x22000 0x1000>;
+ };
+
+=======================================================================
+Core Service Bridge Proxy
+
+This node represents the region of DCSR space allocated to
+the Core Service Bridge Proxies.
+There is one Core Service Bridge Proxy device for each CPU in the system.
+This functionlity provides access to the debug operations of the CPU.
+
+PROPERTIES
+
+ - compatible
+ Usage: required
+ Value type: <string>
+ Definition: Must include both an identifier specific to the cpu
+ of the form "fsl,dcsr-<cpu>-sb-proxy" in addition to the
+ generic compatible string "fsl,dcsr-cpu-sb-proxy".
+
+ - cpu-handle
+ Usage: required
+ Definition: A phandle to associate this debug node with its cpu.
+
+ - reg
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: A standard property. Specifies the physical address
+ offset and length of the DCSR space registers of the device
+ configuration block.
+
+EXAMPLE
+ dcsr-cpu-sb-proxy at 40000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy",
+ "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu0>;
+ reg = <0x40000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 41000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy",
+ "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu1>;
+ reg = <0x41000 0x1000>;
+ };
+
+=======================================================================
diff --git a/arch/powerpc/boot/dts/p2041rdb.dts b/arch/powerpc/boot/dts/p2041rdb.dts
index 47bb461..79b6895 100644
--- a/arch/powerpc/boot/dts/p2041rdb.dts
+++ b/arch/powerpc/boot/dts/p2041rdb.dts
@@ -45,6 +45,10 @@
device_type = "memory";
};
+ dcsr: dcsr at f00000000 {
+ ranges = <0x00000000 0xf 0x00000000 0x01008000>;
+ };
+
soc: soc at ffe000000 {
spi at 110000 {
flash at 0 {
diff --git a/arch/powerpc/boot/dts/p2041si.dtsi b/arch/powerpc/boot/dts/p2041si.dtsi
index 420cdb0..aceb139 100644
--- a/arch/powerpc/boot/dts/p2041si.dtsi
+++ b/arch/powerpc/boot/dts/p2041si.dtsi
@@ -42,6 +42,7 @@
aliases {
ccsr = &soc;
+ dcsr = &dcsr;
serial0 = &serial0;
serial1 = &serial1;
@@ -109,6 +110,74 @@
};
};
+ dcsr: dcsr at f00000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,dcsr", "simple-bus";
+
+ dcsr-epu at 0 {
+ compatible = "fsl,dcsr-epu";
+ interrupts = <36 2 0 0
+ 68 2 0 0
+ 69 2 0 0>;
+ interrupt-parent = <&mpic>;
+ reg = <0x0 0x1000>;
+ };
+ dcsr-npc {
+ compatible = "fsl,dcsr-npc";
+ reg = <0x1000 0x1000 0x1000000 0x8000>;
+ };
+ dcsr-nxc at 2000 {
+ compatible = "fsl,dcsr-nxc";
+ reg = <0x2000 0x1000>;
+ };
+ dcsr-corenet {
+ compatible = "fsl,dcsr-corenet";
+ reg = <0x8000 0x1000 0xB0000 0x1000>;
+ };
+ dcsr-dpaa at 9000 {
+ compatible = "fsl,p2041-dcsr-dpaa", "fsl,dcsr-dpaa";
+ reg = <0x9000 0x1000>;
+ };
+ dcsr-ocn at 11000 {
+ compatible = "fsl,p2041-dcsr-ocn", "fsl,dcsr-ocn";
+ reg = <0x11000 0x1000>;
+ };
+ dcsr-ddr at 12000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr>;
+ reg = <0x12000 0x1000>;
+ };
+ dcsr-nal at 18000 {
+ compatible = "fsl,p2041-dcsr-nal", "fsl,dcsr-nal";
+ reg = <0x18000 0x1000>;
+ };
+ dcsr-rcpm at 22000 {
+ compatible = "fsl,p2041-dcsr-rcpm", "fsl,dcsr-rcpm";
+ reg = <0x22000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 40000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu0>;
+ reg = <0x40000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 41000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu1>;
+ reg = <0x41000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 42000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu2>;
+ reg = <0x42000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 43000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu3>;
+ reg = <0x43000 0x1000>;
+ };
+ };
+
soc: soc at ffe000000 {
#address-cells = <1>;
#size-cells = <1>;
@@ -128,7 +197,7 @@
fsl,num-laws = <32>;
};
- memory-controller at 8000 {
+ ddr: memory-controller at 8000 {
compatible = "fsl,qoriq-memory-controller-v4.5", "fsl,qoriq-memory-controller";
reg = <0x8000 0x1000>;
interrupts = <16 2 1 23>;
diff --git a/arch/powerpc/boot/dts/p3041ds.dts b/arch/powerpc/boot/dts/p3041ds.dts
index 69cae67..ce15726 100644
--- a/arch/powerpc/boot/dts/p3041ds.dts
+++ b/arch/powerpc/boot/dts/p3041ds.dts
@@ -45,6 +45,10 @@
device_type = "memory";
};
+ dcsr: dcsr at f00000000 {
+ ranges = <0x00000000 0xf 0x00000000 0x01008000>;
+ };
+
soc: soc at ffe000000 {
spi at 110000 {
flash at 0 {
diff --git a/arch/powerpc/boot/dts/p3041si.dtsi b/arch/powerpc/boot/dts/p3041si.dtsi
index 8b69580..e788b25 100644
--- a/arch/powerpc/boot/dts/p3041si.dtsi
+++ b/arch/powerpc/boot/dts/p3041si.dtsi
@@ -42,6 +42,7 @@
aliases {
ccsr = &soc;
+ dcsr = &dcsr;
serial0 = &serial0;
serial1 = &serial1;
@@ -114,6 +115,74 @@
};
};
+ dcsr: dcsr at f00000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,dcsr", "simple-bus";
+
+ dcsr-epu at 0 {
+ compatible = "fsl,dcsr-epu";
+ interrupts = <36 2 0 0
+ 68 2 0 0
+ 69 2 0 0>;
+ interrupt-parent = <&mpic>;
+ reg = <0x0 0x1000>;
+ };
+ dcsr-npc {
+ compatible = "fsl,dcsr-npc";
+ reg = <0x1000 0x1000 0x1000000 0x8000>;
+ };
+ dcsr-nxc at 2000 {
+ compatible = "fsl,dcsr-nxc";
+ reg = <0x2000 0x1000>;
+ };
+ dcsr-corenet {
+ compatible = "fsl,dcsr-corenet";
+ reg = <0x8000 0x1000 0xB0000 0x1000>;
+ };
+ dcsr-dpaa at 9000 {
+ compatible = "fsl,p43041-dcsr-dpaa", "fsl,dcsr-dpaa";
+ reg = <0x9000 0x1000>;
+ };
+ dcsr-ocn at 11000 {
+ compatible = "fsl,p43041-dcsr-ocn", "fsl,dcsr-ocn";
+ reg = <0x11000 0x1000>;
+ };
+ dcsr-ddr at 12000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr>;
+ reg = <0x12000 0x1000>;
+ };
+ dcsr-nal at 18000 {
+ compatible = "fsl,p43041-dcsr-nal", "fsl,dcsr-nal";
+ reg = <0x18000 0x1000>;
+ };
+ dcsr-rcpm at 22000 {
+ compatible = "fsl,p43041-dcsr-rcpm", "fsl,dcsr-rcpm";
+ reg = <0x22000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 40000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu0>;
+ reg = <0x40000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 41000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu1>;
+ reg = <0x41000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 42000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu2>;
+ reg = <0x42000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 43000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu3>;
+ reg = <0x43000 0x1000>;
+ };
+ };
+
soc: soc at ffe000000 {
#address-cells = <1>;
#size-cells = <1>;
@@ -133,7 +202,7 @@
fsl,num-laws = <32>;
};
- memory-controller at 8000 {
+ ddr: memory-controller at 8000 {
compatible = "fsl,qoriq-memory-controller-v4.5", "fsl,qoriq-memory-controller";
reg = <0x8000 0x1000>;
interrupts = <16 2 1 23>;
diff --git a/arch/powerpc/boot/dts/p3060qds.dts b/arch/powerpc/boot/dts/p3060qds.dts
index bf3844b..89beeab 100644
--- a/arch/powerpc/boot/dts/p3060qds.dts
+++ b/arch/powerpc/boot/dts/p3060qds.dts
@@ -45,6 +45,10 @@
device_type = "memory";
};
+ dcsr: dcsr at f00000000 {
+ ranges = <0x00000000 0xf 0x00000000 0x01008000>;
+ };
+
soc: soc at ffe000000 {
spi at 110000 {
flash at 0 {
diff --git a/arch/powerpc/boot/dts/p3060si.dtsi b/arch/powerpc/boot/dts/p3060si.dtsi
index 0e2cd10..5a4842c 100644
--- a/arch/powerpc/boot/dts/p3060si.dtsi
+++ b/arch/powerpc/boot/dts/p3060si.dtsi
@@ -42,6 +42,7 @@
aliases {
ccsr = &soc;
+ dcsr = &dcsr;
serial0 = &serial0;
serial1 = &serial1;
@@ -125,6 +126,84 @@
};
};
+ dcsr: dcsr at f00000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,dcsr", "simple-bus";
+
+ dcsr-epu at 0 {
+ compatible = "fsl,dcsr-epu";
+ interrupts = <36 2 0 0
+ 68 2 0 0
+ 69 2 0 0>;
+ interrupt-parent = <&mpic>;
+ reg = <0x0 0x1000>;
+ };
+ dcsr-npc {
+ compatible = "fsl,dcsr-npc";
+ reg = <0x1000 0x1000 0x1000000 0x8000>;
+ };
+ dcsr-nxc at 2000 {
+ compatible = "fsl,dcsr-nxc";
+ reg = <0x2000 0x1000>;
+ };
+ dcsr-corenet {
+ compatible = "fsl,dcsr-corenet";
+ reg = <0x8000 0x1000 0xB0000 0x1000>;
+ };
+ dcsr-dpaa at 9000 {
+ compatible = "fsl,p3060-dcsr-dpaa", "fsl,dcsr-dpaa";
+ reg = <0x9000 0x1000>;
+ };
+ dcsr-ocn at 11000 {
+ compatible = "fsl,p3060-dcsr-ocn", "fsl,dcsr-ocn";
+ reg = <0x11000 0x1000>;
+ };
+ dcsr-ddr at 12000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr>;
+ reg = <0x12000 0x1000>;
+ };
+ dcsr-nal at 18000 {
+ compatible = "fsl,p3060-dcsr-nal", "fsl,dcsr-nal";
+ reg = <0x18000 0x1000>;
+ };
+ dcsr-rcpm at 22000 {
+ compatible = "fsl,p3060-dcsr-rcpm", "fsl,dcsr-rcpm";
+ reg = <0x22000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 40000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu0>;
+ reg = <0x40000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 41000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu1>;
+ reg = <0x41000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 44000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu4>;
+ reg = <0x44000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 45000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu5>;
+ reg = <0x45000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 46000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu6>;
+ reg = <0x46000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 47000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu7>;
+ reg = <0x47000 0x1000>;
+ };
+ };
+
soc: soc at ffe000000 {
#address-cells = <1>;
#size-cells = <1>;
@@ -144,7 +223,7 @@
fsl,num-laws = <32>;
};
- memory-controller at 8000 {
+ ddr: memory-controller at 8000 {
compatible = "fsl,qoriq-memory-controller-v4.4", "fsl,qoriq-memory-controller";
reg = <0x8000 0x1000>;
interrupts = <16 2 1 23>;
diff --git a/arch/powerpc/boot/dts/p4080ds.dts b/arch/powerpc/boot/dts/p4080ds.dts
index eb11098..c1ab435 100644
--- a/arch/powerpc/boot/dts/p4080ds.dts
+++ b/arch/powerpc/boot/dts/p4080ds.dts
@@ -45,6 +45,10 @@
device_type = "memory";
};
+ dcsr: dcsr at f00000000 {
+ ranges = <0x00000000 0xf 0x00000000 0x01008000>;
+ };
+
soc: soc at ffe000000 {
spi at 110000 {
flash at 0 {
diff --git a/arch/powerpc/boot/dts/p4080si.dtsi b/arch/powerpc/boot/dts/p4080si.dtsi
index 4984edb..941ba6d 100644
--- a/arch/powerpc/boot/dts/p4080si.dtsi
+++ b/arch/powerpc/boot/dts/p4080si.dtsi
@@ -42,6 +42,7 @@
aliases {
ccsr = &soc;
+ dcsr = &dcsr;
serial0 = &serial0;
serial1 = &serial1;
@@ -143,6 +144,99 @@
};
};
+ dcsr: dcsr at f00000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,dcsr", "simple-bus";
+
+ dcsr-epu at 0 {
+ compatible = "fsl,dcsr-epu";
+ interrupts = <36 2 0 0
+ 68 2 0 0
+ 69 2 0 0>;
+ interrupt-parent = <&mpic>;
+ reg = <0x0 0x1000>;
+ };
+ dcsr-npc {
+ compatible = "fsl,dcsr-npc";
+ reg = <0x1000 0x1000 0x1000000 0x8000>;
+ };
+ dcsr-nxc at 2000 {
+ compatible = "fsl,dcsr-nxc";
+ reg = <0x2000 0x1000>;
+ };
+ dcsr-corenet {
+ compatible = "fsl,dcsr-corenet";
+ reg = <0x8000 0x1000 0xB0000 0x1000>;
+ };
+ dcsr-dpaa at 9000 {
+ compatible = "fsl,p4080-dcsr-dpaa", "fsl,dcsr-dpaa";
+ reg = <0x9000 0x1000>;
+ };
+ dcsr-ocn at 11000 {
+ compatible = "fsl,p4080-dcsr-ocn", "fsl,dcsr-ocn";
+ reg = <0x11000 0x1000>;
+ };
+ dcsr-ddr at 12000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr1>;
+ reg = <0x12000 0x1000>;
+ };
+ dcsr-ddr at 13000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr2>;
+ reg = <0x13000 0x1000>;
+ };
+ dcsr-nal at 18000 {
+ compatible = "fsl,p4080-dcsr-nal", "fsl,dcsr-nal";
+ reg = <0x18000 0x1000>;
+ };
+ dcsr-rcpm at 22000 {
+ compatible = "fsl,p4080-dcsr-rcpm", "fsl,dcsr-rcpm";
+ reg = <0x22000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 40000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu0>;
+ reg = <0x40000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 41000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu1>;
+ reg = <0x41000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 42000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu2>;
+ reg = <0x42000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 43000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu3>;
+ reg = <0x43000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 44000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu4>;
+ reg = <0x44000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 45000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu5>;
+ reg = <0x45000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 46000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu6>;
+ reg = <0x46000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 47000 {
+ compatible = "fsl,dcsr-e500mc-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu7>;
+ reg = <0x47000 0x1000>;
+ };
+ };
+
soc: soc at ffe000000 {
#address-cells = <1>;
#size-cells = <1>;
@@ -162,13 +256,13 @@
fsl,num-laws = <32>;
};
- memory-controller at 8000 {
+ ddr1: memory-controller at 8000 {
compatible = "fsl,qoriq-memory-controller-v4.4", "fsl,qoriq-memory-controller";
reg = <0x8000 0x1000>;
interrupts = <16 2 1 23>;
};
- memory-controller at 9000 {
+ ddr2: memory-controller at 9000 {
compatible = "fsl,qoriq-memory-controller-v4.4","fsl,qoriq-memory-controller";
reg = <0x9000 0x1000>;
interrupts = <16 2 1 22>;
diff --git a/arch/powerpc/boot/dts/p5020ds.dts b/arch/powerpc/boot/dts/p5020ds.dts
index 8366e2f..38fbf5c 100644
--- a/arch/powerpc/boot/dts/p5020ds.dts
+++ b/arch/powerpc/boot/dts/p5020ds.dts
@@ -45,6 +45,10 @@
device_type = "memory";
};
+ dcsr: dcsr at f00000000 {
+ ranges = <0x00000000 0xf 0x00000000 0x01008000>;
+ };
+
soc: soc at ffe000000 {
spi at 110000 {
flash at 0 {
diff --git a/arch/powerpc/boot/dts/p5020si.dtsi b/arch/powerpc/boot/dts/p5020si.dtsi
index 5e6048e..93f9348 100644
--- a/arch/powerpc/boot/dts/p5020si.dtsi
+++ b/arch/powerpc/boot/dts/p5020si.dtsi
@@ -42,6 +42,7 @@
aliases {
ccsr = &soc;
+ dcsr = &dcsr;
serial0 = &serial0;
serial1 = &serial1;
@@ -98,6 +99,69 @@
};
};
+ dcsr: dcsr at f00000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,dcsr", "simple-bus";
+
+ dcsr-epu at 0 {
+ compatible = "fsl,dcsr-epu";
+ interrupts = <36 2 0 0
+ 68 2 0 0
+ 69 2 0 0>;
+ interrupt-parent = <&mpic>;
+ reg = <0x0 0x1000>;
+ };
+ dcsr-npc {
+ compatible = "fsl,dcsr-npc";
+ reg = <0x1000 0x1000 0x1000000 0x8000>;
+ };
+ dcsr-nxc at 2000 {
+ compatible = "fsl,dcsr-nxc";
+ reg = <0x2000 0x1000>;
+ };
+ dcsr-corenet {
+ compatible = "fsl,dcsr-corenet";
+ reg = <0x8000 0x1000 0xB0000 0x1000>;
+ };
+ dcsr-dpaa at 9000 {
+ compatible = "fsl,p5020-dcsr-dpaa", "fsl,dcsr-dpaa";
+ reg = <0x9000 0x1000>;
+ };
+ dcsr-ocn at 11000 {
+ compatible = "fsl,p5020-dcsr-ocn", "fsl,dcsr-ocn";
+ reg = <0x11000 0x1000>;
+ };
+ dcsr-ddr at 12000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr1>;
+ reg = <0x12000 0x1000>;
+ };
+ dcsr-ddr at 13000 {
+ compatible = "fsl,dcsr-ddr";
+ dev-handle = <&ddr2>;
+ reg = <0x13000 0x1000>;
+ };
+ dcsr-nal at 18000 {
+ compatible = "fsl,p5020-dcsr-nal", "fsl,dcsr-nal";
+ reg = <0x18000 0x1000>;
+ };
+ dcsr-rcpm at 22000 {
+ compatible = "fsl,p5020-dcsr-rcpm", "fsl,dcsr-rcpm";
+ reg = <0x22000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 40000 {
+ compatible = "fsl,dcsr-e5500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu0>;
+ reg = <0x40000 0x1000>;
+ };
+ dcsr-cpu-sb-proxy at 41000 {
+ compatible = "fsl,dcsr-e5500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+ cpu-handle = <&cpu1>;
+ reg = <0x41000 0x1000>;
+ };
+ };
+
soc: soc at ffe000000 {
#address-cells = <1>;
#size-cells = <1>;
@@ -117,13 +181,13 @@
fsl,num-laws = <32>;
};
- memory-controller at 8000 {
+ ddr1: memory-controller at 8000 {
compatible = "fsl,qoriq-memory-controller-v4.5", "fsl,qoriq-memory-controller";
reg = <0x8000 0x1000>;
interrupts = <16 2 1 23>;
};
- memory-controller at 9000 {
+ ddr2: memory-controller at 9000 {
compatible = "fsl,qoriq-memory-controller-v4.5", "fsl,qoriq-memory-controller";
reg = <0x9000 0x1000>;
interrupts = <16 2 1 22>;
--
1.7.3.4
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