From: Xia Kaixu Date: Mon, 3 Nov 2014 18:07:45 +0000 (-0700) Subject: coresight: adding basic support for D01 board X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4d5616ca59350c47e4b00d17c1480d8b44d3c535;p=linux-beck.git coresight: adding basic support for D01 board Support for 16 PTMs, funnel, TPIU and replicator connected to the ETB are included. Signed-off-by: Xia Kaixu Signed-off-by: Mathieu Poirier Signed-off-by: Greg Kroah-Hartman --- diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi index 93b6c909e991..238814596a87 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@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@0 { + slave-mode; + remote-endpoint = <&replicator0_out_port0>; + }; + }; + }; + + etb@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@0 { + slave-mode; + remote-endpoint = <&replicator1_out_port0>; + }; + }; + }; + + etb@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@0 { + slave-mode; + remote-endpoint = <&replicator2_out_port0>; + }; + }; + }; + + etb@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@0 { + slave-mode; + remote-endpoint = <&replicator3_out_port0>; + }; + }; + }; + + tpiu@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@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@0 { + reg = <0>; + replicator0_out_port0: endpoint { + remote-endpoint = <&etb0_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator0_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port0>; + }; + }; + + /* replicator input port */ + port@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@0 { + reg = <0>; + replicator1_out_port0: endpoint { + remote-endpoint = <&etb1_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator1_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port1>; + }; + }; + + /* replicator input port */ + port@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@0 { + reg = <0>; + replicator2_out_port0: endpoint { + remote-endpoint = <&etb2_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator2_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port2>; + }; + }; + + /* replicator input port */ + port@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@0 { + reg = <0>; + replicator3_out_port0: endpoint { + remote-endpoint = <&etb3_in_port>; + }; + }; + + port@1 { + reg = <1>; + replicator3_out_port1: endpoint { + remote-endpoint = <&funnel4_in_port3>; + }; + }; + + /* replicator input port */ + port@2 { + reg = <0>; + replicator3_in_port0: endpoint { + slave-mode; + remote-endpoint = <&funnel3_out_port0>; + }; + }; + }; + }; + + funnel@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@0 { + reg = <0>; + funnel0_out_port0: endpoint { + remote-endpoint = + <&replicator0_in_port0>; + }; + }; + + /* funnel input ports */ + port@1 { + reg = <0>; + funnel0_in_port0: endpoint { + slave-mode; + remote-endpoint = <&ptm0_out_port>; + }; + }; + + port@2 { + reg = <1>; + funnel0_in_port1: endpoint { + slave-mode; + remote-endpoint = <&ptm1_out_port>; + }; + }; + + port@3 { + reg = <2>; + funnel0_in_port2: endpoint { + slave-mode; + remote-endpoint = <&ptm2_out_port>; + }; + }; + + port@4 { + reg = <3>; + funnel0_in_port3: endpoint { + slave-mode; + remote-endpoint = <&ptm3_out_port>; + }; + }; + }; + }; + + funnel@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@0 { + reg = <0>; + funnel1_out_port0: endpoint { + remote-endpoint = + <&replicator1_in_port0>; + }; + }; + + /* funnel input ports */ + port@1 { + reg = <0>; + funnel1_in_port0: endpoint { + slave-mode; + remote-endpoint = <&ptm4_out_port>; + }; + }; + + port@2 { + reg = <1>; + funnel1_in_port1: endpoint { + slave-mode; + remote-endpoint = <&ptm5_out_port>; + }; + }; + + port@3 { + reg = <2>; + funnel1_in_port2: endpoint { + slave-mode; + remote-endpoint = <&ptm6_out_port>; + }; + }; + + port@4 { + reg = <3>; + funnel1_in_port3: endpoint { + slave-mode; + remote-endpoint = <&ptm7_out_port>; + }; + }; + }; + }; + + funnel@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@0 { + reg = <0>; + funnel2_out_port0: endpoint { + remote-endpoint = + <&replicator2_in_port0>; + }; + }; + + /* funnel input ports */ + port@1 { + reg = <0>; + funnel2_in_port0: endpoint { + slave-mode; + remote-endpoint = <&ptm8_out_port>; + }; + }; + + port@2 { + reg = <1>; + funnel2_in_port1: endpoint { + slave-mode; + remote-endpoint = <&ptm9_out_port>; + }; + }; + + port@3 { + reg = <2>; + funnel2_in_port2: endpoint { + slave-mode; + remote-endpoint = <&ptm10_out_port>; + }; + }; + + port@4 { + reg = <3>; + funnel2_in_port3: endpoint { + slave-mode; + remote-endpoint = <&ptm11_out_port>; + }; + }; + }; + }; + + funnel@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@0 { + reg = <0>; + funnel3_out_port0: endpoint { + remote-endpoint = + <&replicator3_in_port0>; + }; + }; + + /* funnel input ports */ + port@1 { + reg = <0>; + funnel3_in_port0: endpoint { + slave-mode; + remote-endpoint = <&ptm12_out_port>; + }; + }; + + port@2 { + reg = <1>; + funnel3_in_port1: endpoint { + slave-mode; + remote-endpoint = <&ptm13_out_port>; + }; + }; + + port@3 { + reg = <2>; + funnel3_in_port2: endpoint { + slave-mode; + remote-endpoint = <&ptm14_out_port>; + }; + }; + + port@4 { + reg = <3>; + funnel3_in_port3: endpoint { + slave-mode; + remote-endpoint = <&ptm15_out_port>; + }; + }; + }; + }; + + funnel@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@0 { + reg = <0>; + funnel4_out_port0: endpoint { + remote-endpoint = <&tpiu_in_port>; + }; + }; + + /* funnel input ports */ + port@1 { + reg = <0>; + funnel4_in_port0: endpoint { + slave-mode; + remote-endpoint = + <&replicator0_out_port1>; + }; + }; + + port@2 { + reg = <1>; + funnel4_in_port1: endpoint { + slave-mode; + remote-endpoint = + <&replicator1_out_port1>; + }; + }; + + port@3 { + reg = <2>; + funnel4_in_port2: endpoint { + slave-mode; + remote-endpoint = + <&replicator2_out_port1>; + }; + }; + + port@4 { + reg = <3>; + funnel4_in_port3: endpoint { + slave-mode; + remote-endpoint = + <&replicator3_out_port1>; + }; + }; + }; + }; + + ptm@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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>; + }; + }; + }; };