| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * ARM Ltd. Versatile Express |
| * |
| * CoreTile Express A15x2 A7x3 |
| * Cortex-A15_A7 MPCore (V2P-CA15_A7) |
| * |
| * HBI-0249A |
| */ |
| |
| /dts-v1/; |
| |
| / { |
| model = "V2P-CA15_CA7"; |
| arm,hbi = <0x249>; |
| arm,vexpress,site = <0xf>; |
| compatible = "arm,vexpress,v2p-ca15_a7", "arm,vexpress"; |
| interrupt-parent = <&gic>; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| chosen { }; |
| |
| aliases { |
| serial0 = &v2m_serial0; |
| serial1 = &v2m_serial1; |
| serial2 = &v2m_serial2; |
| serial3 = &v2m_serial3; |
| i2c0 = &v2m_i2c_dvi; |
| i2c1 = &v2m_i2c_pcie; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a15"; |
| reg = <0>; |
| cci-control-port = <&cci_control1>; |
| cpu-idle-states = <&CLUSTER_SLEEP_BIG>; |
| capacity-dmips-mhz = <1024>; |
| }; |
| |
| cpu1: cpu@1 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a15"; |
| reg = <1>; |
| cci-control-port = <&cci_control1>; |
| cpu-idle-states = <&CLUSTER_SLEEP_BIG>; |
| capacity-dmips-mhz = <1024>; |
| }; |
| |
| cpu2: cpu@2 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a7"; |
| reg = <0x100>; |
| cci-control-port = <&cci_control2>; |
| cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>; |
| capacity-dmips-mhz = <516>; |
| }; |
| |
| cpu3: cpu@3 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a7"; |
| reg = <0x101>; |
| cci-control-port = <&cci_control2>; |
| cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>; |
| capacity-dmips-mhz = <516>; |
| }; |
| |
| cpu4: cpu@4 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-a7"; |
| reg = <0x102>; |
| cci-control-port = <&cci_control2>; |
| cpu-idle-states = <&CLUSTER_SLEEP_LITTLE>; |
| capacity-dmips-mhz = <516>; |
| }; |
| |
| idle-states { |
| CLUSTER_SLEEP_BIG: cluster-sleep-big { |
| compatible = "arm,idle-state"; |
| local-timer-stop; |
| entry-latency-us = <1000>; |
| exit-latency-us = <700>; |
| min-residency-us = <2000>; |
| }; |
| |
| CLUSTER_SLEEP_LITTLE: cluster-sleep-little { |
| compatible = "arm,idle-state"; |
| local-timer-stop; |
| entry-latency-us = <1000>; |
| exit-latency-us = <500>; |
| min-residency-us = <2500>; |
| }; |
| }; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0 0x80000000 0 0x40000000>; |
| }; |
| |
| wdt@2a490000 { |
| compatible = "arm,sp805", "arm,primecell"; |
| reg = <0 0x2a490000 0 0x1000>; |
| interrupts = <0 98 4>; |
| clocks = <&oscclk6a>, <&oscclk6a>; |
| clock-names = "wdogclk", "apb_pclk"; |
| }; |
| |
| hdlcd@2b000000 { |
| compatible = "arm,hdlcd"; |
| reg = <0 0x2b000000 0 0x1000>; |
| interrupts = <0 85 4>; |
| clocks = <&hdlcd_clk>; |
| clock-names = "pxlclk"; |
| }; |
| |
| memory-controller@2b0a0000 { |
| compatible = "arm,pl341", "arm,primecell"; |
| reg = <0 0x2b0a0000 0 0x1000>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| }; |
| |
| gic: interrupt-controller@2c001000 { |
| compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic"; |
| #interrupt-cells = <3>; |
| #address-cells = <0>; |
| interrupt-controller; |
| reg = <0 0x2c001000 0 0x1000>, |
| <0 0x2c002000 0 0x2000>, |
| <0 0x2c004000 0 0x2000>, |
| <0 0x2c006000 0 0x2000>; |
| interrupts = <1 9 0xf04>; |
| }; |
| |
| cci@2c090000 { |
| compatible = "arm,cci-400"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0 0x2c090000 0 0x1000>; |
| ranges = <0x0 0x0 0x2c090000 0x10000>; |
| |
| cci_control1: slave-if@4000 { |
| compatible = "arm,cci-400-ctrl-if"; |
| interface-type = "ace"; |
| reg = <0x4000 0x1000>; |
| }; |
| |
| cci_control2: slave-if@5000 { |
| compatible = "arm,cci-400-ctrl-if"; |
| interface-type = "ace"; |
| reg = <0x5000 0x1000>; |
| }; |
| |
| pmu@9000 { |
| compatible = "arm,cci-400-pmu,r0"; |
| reg = <0x9000 0x5000>; |
| interrupts = <0 105 4>, |
| <0 101 4>, |
| <0 102 4>, |
| <0 103 4>, |
| <0 104 4>; |
| }; |
| }; |
| |
| memory-controller@7ffd0000 { |
| compatible = "arm,pl354", "arm,primecell"; |
| reg = <0 0x7ffd0000 0 0x1000>; |
| interrupts = <0 86 4>, |
| <0 87 4>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| }; |
| |
| dma@7ff00000 { |
| compatible = "arm,pl330", "arm,primecell"; |
| reg = <0 0x7ff00000 0 0x1000>; |
| interrupts = <0 92 4>, |
| <0 88 4>, |
| <0 89 4>, |
| <0 90 4>, |
| <0 91 4>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| }; |
| |
| scc@7fff0000 { |
| compatible = "arm,vexpress-scc,v2p-ca15_a7", "arm,vexpress-scc"; |
| reg = <0 0x7fff0000 0 0x1000>; |
| interrupts = <0 95 4>; |
| }; |
| |
| timer { |
| compatible = "arm,armv7-timer"; |
| interrupts = <1 13 0xf08>, |
| <1 14 0xf08>, |
| <1 11 0xf08>, |
| <1 10 0xf08>; |
| }; |
| |
| pmu_a15 { |
| compatible = "arm,cortex-a15-pmu"; |
| interrupts = <0 68 4>, |
| <0 69 4>; |
| interrupt-affinity = <&cpu0>, |
| <&cpu1>; |
| }; |
| |
| pmu_a7 { |
| compatible = "arm,cortex-a7-pmu"; |
| interrupts = <0 128 4>, |
| <0 129 4>, |
| <0 130 4>; |
| interrupt-affinity = <&cpu2>, |
| <&cpu3>, |
| <&cpu4>; |
| }; |
| |
| oscclk6a: oscclk6a { |
| /* Reference 24MHz clock */ |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <24000000>; |
| clock-output-names = "oscclk6a"; |
| }; |
| |
| dcc { |
| compatible = "arm,vexpress,config-bus"; |
| arm,vexpress,config-bridge = <&v2m_sysreg>; |
| |
| oscclk0 { |
| /* A15 PLL 0 reference clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 0>; |
| freq-range = <17000000 50000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk0"; |
| }; |
| |
| oscclk1 { |
| /* A15 PLL 1 reference clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 1>; |
| freq-range = <17000000 50000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk1"; |
| }; |
| |
| oscclk2 { |
| /* A7 PLL 0 reference clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 2>; |
| freq-range = <17000000 50000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk2"; |
| }; |
| |
| oscclk3 { |
| /* A7 PLL 1 reference clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 3>; |
| freq-range = <17000000 50000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk3"; |
| }; |
| |
| oscclk4 { |
| /* External AXI master clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 4>; |
| freq-range = <20000000 40000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk4"; |
| }; |
| |
| hdlcd_clk: oscclk5 { |
| /* HDLCD PLL reference clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 5>; |
| freq-range = <23750000 165000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk5"; |
| }; |
| |
| smbclk: oscclk6 { |
| /* Static memory controller clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 6>; |
| freq-range = <20000000 40000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk6"; |
| }; |
| |
| oscclk7 { |
| /* SYS PLL reference clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 7>; |
| freq-range = <17000000 50000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk7"; |
| }; |
| |
| oscclk8 { |
| /* DDR2 PLL reference clock */ |
| compatible = "arm,vexpress-osc"; |
| arm,vexpress-sysreg,func = <1 8>; |
| freq-range = <20000000 50000000>; |
| #clock-cells = <0>; |
| clock-output-names = "oscclk8"; |
| }; |
| |
| volt-a15 { |
| /* A15 CPU core voltage */ |
| compatible = "arm,vexpress-volt"; |
| arm,vexpress-sysreg,func = <2 0>; |
| regulator-name = "A15 Vcore"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1050000>; |
| regulator-always-on; |
| label = "A15 Vcore"; |
| }; |
| |
| volt-a7 { |
| /* A7 CPU core voltage */ |
| compatible = "arm,vexpress-volt"; |
| arm,vexpress-sysreg,func = <2 1>; |
| regulator-name = "A7 Vcore"; |
| regulator-min-microvolt = <800000>; |
| regulator-max-microvolt = <1050000>; |
| regulator-always-on; |
| label = "A7 Vcore"; |
| }; |
| |
| amp-a15 { |
| /* Total current for the two A15 cores */ |
| compatible = "arm,vexpress-amp"; |
| arm,vexpress-sysreg,func = <3 0>; |
| label = "A15 Icore"; |
| }; |
| |
| amp-a7 { |
| /* Total current for the three A7 cores */ |
| compatible = "arm,vexpress-amp"; |
| arm,vexpress-sysreg,func = <3 1>; |
| label = "A7 Icore"; |
| }; |
| |
| temp-dcc { |
| /* DCC internal temperature */ |
| compatible = "arm,vexpress-temp"; |
| arm,vexpress-sysreg,func = <4 0>; |
| label = "DCC"; |
| }; |
| |
| power-a15 { |
| /* Total power for the two A15 cores */ |
| compatible = "arm,vexpress-power"; |
| arm,vexpress-sysreg,func = <12 0>; |
| label = "A15 Pcore"; |
| }; |
| |
| power-a7 { |
| /* Total power for the three A7 cores */ |
| compatible = "arm,vexpress-power"; |
| arm,vexpress-sysreg,func = <12 1>; |
| label = "A7 Pcore"; |
| }; |
| |
| energy-a15 { |
| /* Total energy for the two A15 cores */ |
| compatible = "arm,vexpress-energy"; |
| arm,vexpress-sysreg,func = <13 0>, <13 1>; |
| label = "A15 Jcore"; |
| }; |
| |
| energy-a7 { |
| /* Total energy for the three A7 cores */ |
| compatible = "arm,vexpress-energy"; |
| arm,vexpress-sysreg,func = <13 2>, <13 3>; |
| label = "A7 Jcore"; |
| }; |
| }; |
| |
| etb@20010000 { |
| compatible = "arm,coresight-etb10", "arm,primecell"; |
| reg = <0 0x20010000 0 0x1000>; |
| |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| port { |
| etb_in_port: endpoint { |
| slave-mode; |
| remote-endpoint = <&replicator_out_port0>; |
| }; |
| }; |
| }; |
| |
| tpiu@20030000 { |
| compatible = "arm,coresight-tpiu", "arm,primecell"; |
| reg = <0 0x20030000 0 0x1000>; |
| |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| port { |
| tpiu_in_port: endpoint { |
| slave-mode; |
| remote-endpoint = <&replicator_out_port1>; |
| }; |
| }; |
| }; |
| |
| replicator { |
| /* 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>; |
| replicator_out_port0: endpoint { |
| remote-endpoint = <&etb_in_port>; |
| }; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| replicator_out_port1: endpoint { |
| remote-endpoint = <&tpiu_in_port>; |
| }; |
| }; |
| |
| /* replicator input port */ |
| port@2 { |
| reg = <0>; |
| replicator_in_port0: endpoint { |
| slave-mode; |
| remote-endpoint = <&funnel_out_port0>; |
| }; |
| }; |
| }; |
| }; |
| |
| funnel@20040000 { |
| compatible = "arm,coresight-funnel", "arm,primecell"; |
| reg = <0 0x20040000 0 0x1000>; |
| |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| ports { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| /* funnel output port */ |
| port@0 { |
| reg = <0>; |
| funnel_out_port0: endpoint { |
| remote-endpoint = |
| <&replicator_in_port0>; |
| }; |
| }; |
| |
| /* funnel input ports */ |
| port@1 { |
| reg = <0>; |
| funnel_in_port0: endpoint { |
| slave-mode; |
| remote-endpoint = <&ptm0_out_port>; |
| }; |
| }; |
| |
| port@2 { |
| reg = <1>; |
| funnel_in_port1: endpoint { |
| slave-mode; |
| remote-endpoint = <&ptm1_out_port>; |
| }; |
| }; |
| |
| port@3 { |
| reg = <2>; |
| funnel_in_port2: endpoint { |
| slave-mode; |
| remote-endpoint = <&etm0_out_port>; |
| }; |
| }; |
| |
| /* Input port #3 is for ITM, not supported here */ |
| |
| port@4 { |
| reg = <4>; |
| funnel_in_port4: endpoint { |
| slave-mode; |
| remote-endpoint = <&etm1_out_port>; |
| }; |
| }; |
| |
| port@5 { |
| reg = <5>; |
| funnel_in_port5: endpoint { |
| slave-mode; |
| remote-endpoint = <&etm2_out_port>; |
| }; |
| }; |
| }; |
| }; |
| |
| ptm@2201c000 { |
| compatible = "arm,coresight-etm3x", "arm,primecell"; |
| reg = <0 0x2201c000 0 0x1000>; |
| |
| cpu = <&cpu0>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| port { |
| ptm0_out_port: endpoint { |
| remote-endpoint = <&funnel_in_port0>; |
| }; |
| }; |
| }; |
| |
| ptm@2201d000 { |
| compatible = "arm,coresight-etm3x", "arm,primecell"; |
| reg = <0 0x2201d000 0 0x1000>; |
| |
| cpu = <&cpu1>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| port { |
| ptm1_out_port: endpoint { |
| remote-endpoint = <&funnel_in_port1>; |
| }; |
| }; |
| }; |
| |
| etm@2203c000 { |
| compatible = "arm,coresight-etm3x", "arm,primecell"; |
| reg = <0 0x2203c000 0 0x1000>; |
| |
| cpu = <&cpu2>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| port { |
| etm0_out_port: endpoint { |
| remote-endpoint = <&funnel_in_port2>; |
| }; |
| }; |
| }; |
| |
| etm@2203d000 { |
| compatible = "arm,coresight-etm3x", "arm,primecell"; |
| reg = <0 0x2203d000 0 0x1000>; |
| |
| cpu = <&cpu3>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| port { |
| etm1_out_port: endpoint { |
| remote-endpoint = <&funnel_in_port4>; |
| }; |
| }; |
| }; |
| |
| etm@2203e000 { |
| compatible = "arm,coresight-etm3x", "arm,primecell"; |
| reg = <0 0x2203e000 0 0x1000>; |
| |
| cpu = <&cpu4>; |
| clocks = <&oscclk6a>; |
| clock-names = "apb_pclk"; |
| port { |
| etm2_out_port: endpoint { |
| remote-endpoint = <&funnel_in_port5>; |
| }; |
| }; |
| }; |
| |
| smb@8000000 { |
| compatible = "simple-bus"; |
| |
| #address-cells = <2>; |
| #size-cells = <1>; |
| ranges = <0 0 0 0x08000000 0x04000000>, |
| <1 0 0 0x14000000 0x04000000>, |
| <2 0 0 0x18000000 0x04000000>, |
| <3 0 0 0x1c000000 0x04000000>, |
| <4 0 0 0x0c000000 0x04000000>, |
| <5 0 0 0x10000000 0x04000000>; |
| |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 0 63>; |
| interrupt-map = <0 0 0 &gic 0 0 4>, |
| <0 0 1 &gic 0 1 4>, |
| <0 0 2 &gic 0 2 4>, |
| <0 0 3 &gic 0 3 4>, |
| <0 0 4 &gic 0 4 4>, |
| <0 0 5 &gic 0 5 4>, |
| <0 0 6 &gic 0 6 4>, |
| <0 0 7 &gic 0 7 4>, |
| <0 0 8 &gic 0 8 4>, |
| <0 0 9 &gic 0 9 4>, |
| <0 0 10 &gic 0 10 4>, |
| <0 0 11 &gic 0 11 4>, |
| <0 0 12 &gic 0 12 4>, |
| <0 0 13 &gic 0 13 4>, |
| <0 0 14 &gic 0 14 4>, |
| <0 0 15 &gic 0 15 4>, |
| <0 0 16 &gic 0 16 4>, |
| <0 0 17 &gic 0 17 4>, |
| <0 0 18 &gic 0 18 4>, |
| <0 0 19 &gic 0 19 4>, |
| <0 0 20 &gic 0 20 4>, |
| <0 0 21 &gic 0 21 4>, |
| <0 0 22 &gic 0 22 4>, |
| <0 0 23 &gic 0 23 4>, |
| <0 0 24 &gic 0 24 4>, |
| <0 0 25 &gic 0 25 4>, |
| <0 0 26 &gic 0 26 4>, |
| <0 0 27 &gic 0 27 4>, |
| <0 0 28 &gic 0 28 4>, |
| <0 0 29 &gic 0 29 4>, |
| <0 0 30 &gic 0 30 4>, |
| <0 0 31 &gic 0 31 4>, |
| <0 0 32 &gic 0 32 4>, |
| <0 0 33 &gic 0 33 4>, |
| <0 0 34 &gic 0 34 4>, |
| <0 0 35 &gic 0 35 4>, |
| <0 0 36 &gic 0 36 4>, |
| <0 0 37 &gic 0 37 4>, |
| <0 0 38 &gic 0 38 4>, |
| <0 0 39 &gic 0 39 4>, |
| <0 0 40 &gic 0 40 4>, |
| <0 0 41 &gic 0 41 4>, |
| <0 0 42 &gic 0 42 4>; |
| |
| /include/ "vexpress-v2m-rs1.dtsi" |
| }; |
| |
| site2: hsb@40000000 { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0 0x40000000 0x3fef0000>; |
| #interrupt-cells = <1>; |
| interrupt-map-mask = <0 3>; |
| interrupt-map = <0 0 &gic 0 36 4>, |
| <0 1 &gic 0 37 4>, |
| <0 2 &gic 0 38 4>, |
| <0 3 &gic 0 39 4>; |
| }; |
| }; |
