[PATCH v9 11/12] coresight: adding basic support for D01 board
mathieu.poirier at linaro.org
mathieu.poirier at linaro.org
Mon Nov 3 10:07:45 PST 2014
From: Xia Kaixu <kaixu.xia at linaro.org>
Support for 16 PTMs, funnel, TPIU and replicator connected
to the ETB are included.
Signed-off-by: Xia Kaixu <kaixu.xia at linaro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier at linaro.org>
---
arch/arm/boot/dts/hip04.dtsi | 717 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 717 insertions(+)
diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi
index 93b6c90..2388145 100644
--- a/arch/arm/boot/dts/hip04.dtsi
+++ b/arch/arm/boot/dts/hip04.dtsi
@@ -190,6 +190,12 @@
clock-frequency = <168000000>;
};
+ clk_375m: clk_375m {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <375000000>;
+ };
+
soc {
/* It's a 32-bit SoC. */
#address-cells = <1>;
@@ -264,4 +270,715 @@
};
};
+
+ etb at 0,e3c42000 {
+ compatible = "arm,coresight-etb10", "arm,primecell";
+ reg = <0 0xe3c42000 0 0x1000>;
+
+ coresight-default-sink;
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ port {
+ etb0_in_port: endpoint at 0 {
+ slave-mode;
+ remote-endpoint = <&replicator0_out_port0>;
+ };
+ };
+ };
+
+ etb at 0,e3c82000 {
+ compatible = "arm,coresight-etb10", "arm,primecell";
+ reg = <0 0xe3c82000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ port {
+ etb1_in_port: endpoint at 0 {
+ slave-mode;
+ remote-endpoint = <&replicator1_out_port0>;
+ };
+ };
+ };
+
+ etb at 0,e3cc2000 {
+ compatible = "arm,coresight-etb10", "arm,primecell";
+ reg = <0 0xe3cc2000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ port {
+ etb2_in_port: endpoint at 0 {
+ slave-mode;
+ remote-endpoint = <&replicator2_out_port0>;
+ };
+ };
+ };
+
+ etb at 0,e3d02000 {
+ compatible = "arm,coresight-etb10", "arm,primecell";
+ reg = <0 0xe3d02000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ port {
+ etb3_in_port: endpoint at 0 {
+ slave-mode;
+ remote-endpoint = <&replicator3_out_port0>;
+ };
+ };
+ };
+
+ tpiu at 0,e3c05000 {
+ compatible = "arm,coresight-tpiu", "arm,primecell";
+ reg = <0 0xe3c05000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ port {
+ tpiu_in_port: endpoint at 0 {
+ slave-mode;
+ remote-endpoint = <&funnel4_out_port0>;
+ };
+ };
+ };
+
+ replicator0 {
+ /* non-configurable replicators don't show up on the
+ * AMBA bus. As such no need to add "arm,primecell".
+ */
+ compatible = "arm,coresight-replicator";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* replicator output ports */
+ port at 0 {
+ reg = <0>;
+ replicator0_out_port0: endpoint {
+ remote-endpoint = <&etb0_in_port>;
+ };
+ };
+
+ port at 1 {
+ reg = <1>;
+ replicator0_out_port1: endpoint {
+ remote-endpoint = <&funnel4_in_port0>;
+ };
+ };
+
+ /* replicator input port */
+ port at 2 {
+ reg = <0>;
+ replicator0_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&funnel0_out_port0>;
+ };
+ };
+ };
+ };
+
+ replicator1 {
+ /* non-configurable replicators don't show up on the
+ * AMBA bus. As such no need to add "arm,primecell".
+ */
+ compatible = "arm,coresight-replicator";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* replicator output ports */
+ port at 0 {
+ reg = <0>;
+ replicator1_out_port0: endpoint {
+ remote-endpoint = <&etb1_in_port>;
+ };
+ };
+
+ port at 1 {
+ reg = <1>;
+ replicator1_out_port1: endpoint {
+ remote-endpoint = <&funnel4_in_port1>;
+ };
+ };
+
+ /* replicator input port */
+ port at 2 {
+ reg = <0>;
+ replicator1_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&funnel1_out_port0>;
+ };
+ };
+ };
+ };
+
+ replicator2 {
+ /* non-configurable replicators don't show up on the
+ * AMBA bus. As such no need to add "arm,primecell".
+ */
+ compatible = "arm,coresight-replicator";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* replicator output ports */
+ port at 0 {
+ reg = <0>;
+ replicator2_out_port0: endpoint {
+ remote-endpoint = <&etb2_in_port>;
+ };
+ };
+
+ port at 1 {
+ reg = <1>;
+ replicator2_out_port1: endpoint {
+ remote-endpoint = <&funnel4_in_port2>;
+ };
+ };
+
+ /* replicator input port */
+ port at 2 {
+ reg = <0>;
+ replicator2_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&funnel2_out_port0>;
+ };
+ };
+ };
+ };
+
+ replicator3 {
+ /* non-configurable replicators don't show up on the
+ * AMBA bus. As such no need to add "arm,primecell".
+ */
+ compatible = "arm,coresight-replicator";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* replicator output ports */
+ port at 0 {
+ reg = <0>;
+ replicator3_out_port0: endpoint {
+ remote-endpoint = <&etb3_in_port>;
+ };
+ };
+
+ port at 1 {
+ reg = <1>;
+ replicator3_out_port1: endpoint {
+ remote-endpoint = <&funnel4_in_port3>;
+ };
+ };
+
+ /* replicator input port */
+ port at 2 {
+ reg = <0>;
+ replicator3_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&funnel3_out_port0>;
+ };
+ };
+ };
+ };
+
+ funnel at 0,e3c41000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0xe3c41000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* funnel output port */
+ port at 0 {
+ reg = <0>;
+ funnel0_out_port0: endpoint {
+ remote-endpoint =
+ <&replicator0_in_port0>;
+ };
+ };
+
+ /* funnel input ports */
+ port at 1 {
+ reg = <0>;
+ funnel0_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm0_out_port>;
+ };
+ };
+
+ port at 2 {
+ reg = <1>;
+ funnel0_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm1_out_port>;
+ };
+ };
+
+ port at 3 {
+ reg = <2>;
+ funnel0_in_port2: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm2_out_port>;
+ };
+ };
+
+ port at 4 {
+ reg = <3>;
+ funnel0_in_port3: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm3_out_port>;
+ };
+ };
+ };
+ };
+
+ funnel at 0,e3c81000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0xe3c81000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* funnel output port */
+ port at 0 {
+ reg = <0>;
+ funnel1_out_port0: endpoint {
+ remote-endpoint =
+ <&replicator1_in_port0>;
+ };
+ };
+
+ /* funnel input ports */
+ port at 1 {
+ reg = <0>;
+ funnel1_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm4_out_port>;
+ };
+ };
+
+ port at 2 {
+ reg = <1>;
+ funnel1_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm5_out_port>;
+ };
+ };
+
+ port at 3 {
+ reg = <2>;
+ funnel1_in_port2: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm6_out_port>;
+ };
+ };
+
+ port at 4 {
+ reg = <3>;
+ funnel1_in_port3: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm7_out_port>;
+ };
+ };
+ };
+ };
+
+ funnel at 0,e3cc1000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0xe3cc1000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* funnel output port */
+ port at 0 {
+ reg = <0>;
+ funnel2_out_port0: endpoint {
+ remote-endpoint =
+ <&replicator2_in_port0>;
+ };
+ };
+
+ /* funnel input ports */
+ port at 1 {
+ reg = <0>;
+ funnel2_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm8_out_port>;
+ };
+ };
+
+ port at 2 {
+ reg = <1>;
+ funnel2_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm9_out_port>;
+ };
+ };
+
+ port at 3 {
+ reg = <2>;
+ funnel2_in_port2: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm10_out_port>;
+ };
+ };
+
+ port at 4 {
+ reg = <3>;
+ funnel2_in_port3: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm11_out_port>;
+ };
+ };
+ };
+ };
+
+ funnel at 0,e3d01000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0xe3d01000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* funnel output port */
+ port at 0 {
+ reg = <0>;
+ funnel3_out_port0: endpoint {
+ remote-endpoint =
+ <&replicator3_in_port0>;
+ };
+ };
+
+ /* funnel input ports */
+ port at 1 {
+ reg = <0>;
+ funnel3_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm12_out_port>;
+ };
+ };
+
+ port at 2 {
+ reg = <1>;
+ funnel3_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm13_out_port>;
+ };
+ };
+
+ port at 3 {
+ reg = <2>;
+ funnel3_in_port2: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm14_out_port>;
+ };
+ };
+
+ port at 4 {
+ reg = <3>;
+ funnel3_in_port3: endpoint {
+ slave-mode;
+ remote-endpoint = <&ptm15_out_port>;
+ };
+ };
+ };
+ };
+
+ funnel at 0,e3c04000 {
+ compatible = "arm,coresight-funnel", "arm,primecell";
+ reg = <0 0xe3c04000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* funnel output port */
+ port at 0 {
+ reg = <0>;
+ funnel4_out_port0: endpoint {
+ remote-endpoint = <&tpiu_in_port>;
+ };
+ };
+
+ /* funnel input ports */
+ port at 1 {
+ reg = <0>;
+ funnel4_in_port0: endpoint {
+ slave-mode;
+ remote-endpoint =
+ <&replicator0_out_port1>;
+ };
+ };
+
+ port at 2 {
+ reg = <1>;
+ funnel4_in_port1: endpoint {
+ slave-mode;
+ remote-endpoint =
+ <&replicator1_out_port1>;
+ };
+ };
+
+ port at 3 {
+ reg = <2>;
+ funnel4_in_port2: endpoint {
+ slave-mode;
+ remote-endpoint =
+ <&replicator2_out_port1>;
+ };
+ };
+
+ port at 4 {
+ reg = <3>;
+ funnel4_in_port3: endpoint {
+ slave-mode;
+ remote-endpoint =
+ <&replicator3_out_port1>;
+ };
+ };
+ };
+ };
+
+ ptm at 0,e3c7c000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3c7c000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU0>;
+ port {
+ ptm0_out_port: endpoint {
+ remote-endpoint = <&funnel0_in_port0>;
+ };
+ };
+ };
+
+ ptm at 0,e3c7d000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3c7d000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU1>;
+ port {
+ ptm1_out_port: endpoint {
+ remote-endpoint = <&funnel0_in_port1>;
+ };
+ };
+ };
+
+ ptm at 0,e3c7e000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3c7e000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU2>;
+ port {
+ ptm2_out_port: endpoint {
+ remote-endpoint = <&funnel0_in_port2>;
+ };
+ };
+ };
+
+ ptm at 0,e3c7f000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3c7f000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU3>;
+ port {
+ ptm3_out_port: endpoint {
+ remote-endpoint = <&funnel0_in_port3>;
+ };
+ };
+ };
+
+ ptm at 0,e3cbc000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cbc000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU4>;
+ port {
+ ptm4_out_port: endpoint {
+ remote-endpoint = <&funnel1_in_port0>;
+ };
+ };
+ };
+
+ ptm at 0,e3cbd000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cbd000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU5>;
+ port {
+ ptm5_out_port: endpoint {
+ remote-endpoint = <&funnel1_in_port1>;
+ };
+ };
+ };
+
+ ptm at 0,e3cbe000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cbe000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU6>;
+ port {
+ ptm6_out_port: endpoint {
+ remote-endpoint = <&funnel1_in_port2>;
+ };
+ };
+ };
+
+ ptm at 0,e3cbf000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cbf000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU7>;
+ port {
+ ptm7_out_port: endpoint {
+ remote-endpoint = <&funnel1_in_port3>;
+ };
+ };
+ };
+
+ ptm at 0,e3cfc000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cfc000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU8>;
+ port {
+ ptm8_out_port: endpoint {
+ remote-endpoint = <&funnel2_in_port0>;
+ };
+ };
+ };
+
+ ptm at 0,e3cfd000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cfd000 0 0x1000>;
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU9>;
+ port {
+ ptm9_out_port: endpoint {
+ remote-endpoint = <&funnel2_in_port1>;
+ };
+ };
+ };
+
+ ptm at 0,e3cfe000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cfe000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU10>;
+ port {
+ ptm10_out_port: endpoint {
+ remote-endpoint = <&funnel2_in_port2>;
+ };
+ };
+ };
+
+ ptm at 0,e3cff000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3cff000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU11>;
+ port {
+ ptm11_out_port: endpoint {
+ remote-endpoint = <&funnel2_in_port3>;
+ };
+ };
+ };
+
+ ptm at 0,e3d3c000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3d3c000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU12>;
+ port {
+ ptm12_out_port: endpoint {
+ remote-endpoint = <&funnel3_in_port0>;
+ };
+ };
+ };
+
+ ptm at 0,e3d3d000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3d3d000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU13>;
+ port {
+ ptm13_out_port: endpoint {
+ remote-endpoint = <&funnel3_in_port1>;
+ };
+ };
+ };
+
+ ptm at 0,e3d3e000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3d3e000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU14>;
+ port {
+ ptm14_out_port: endpoint {
+ remote-endpoint = <&funnel3_in_port2>;
+ };
+ };
+ };
+
+ ptm at 0,e3d3f000 {
+ compatible = "arm,coresight-etm3x", "arm,primecell";
+ reg = <0 0xe3d3f000 0 0x1000>;
+
+ clocks = <&clk_375m>;
+ clock-names = "apb_pclk";
+ cpu = <&CPU15>;
+ port {
+ ptm15_out_port: endpoint {
+ remote-endpoint = <&funnel3_in_port3>;
+ };
+ };
+ };
};
--
1.9.1
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