// SPDX-License-Identifier: GPL-2.0 #include "juno-clocks.dtsi" #include "juno-motherboard.dtsi" / { /* * Devices shared by all Juno boards */ memtimer: timer@2a810000 { compatible = "arm,armv7-timer-mem"; reg = <0x0 0x2a810000 0x0 0x10000>; clock-frequency = <50000000>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x0 0x2a820000 0x20000>; status = "disabled"; frame@2a830000 { frame-number = <1>; interrupts = ; reg = <0x10000 0x10000>; }; }; mailbox: mhu@2b1f0000 { compatible = "arm,mhu", "arm,primecell"; reg = <0x0 0x2b1f0000 0x0 0x1000>; interrupts = , ; interrupt-names = "mhu_lpri_rx", "mhu_hpri_rx"; #mbox-cells = <1>; clocks = <&soc_refclk100mhz>; clock-names = "apb_pclk"; }; smmu_gpu: iommu@2b400000 { compatible = "arm,mmu-400", "arm,smmu-v1"; reg = <0x0 0x2b400000 0x0 0x10000>; interrupts = , ; #iommu-cells = <1>; #global-interrupts = <1>; power-domains = <&scpi_devpd 1>; dma-coherent; status = "disabled"; }; smmu_pcie: iommu@2b500000 { compatible = "arm,mmu-401", "arm,smmu-v1"; reg = <0x0 0x2b500000 0x0 0x10000>; interrupts = , ; #iommu-cells = <1>; #global-interrupts = <1>; dma-coherent; status = "disabled"; }; smmu_etr: iommu@2b600000 { compatible = "arm,mmu-401", "arm,smmu-v1"; reg = <0x0 0x2b600000 0x0 0x10000>; interrupts = , ; #iommu-cells = <1>; #global-interrupts = <1>; dma-coherent; power-domains = <&scpi_devpd 0>; }; gic: interrupt-controller@2c010000 { compatible = "arm,gic-400", "arm,cortex-a15-gic"; reg = <0x0 0x2c010000 0 0x1000>, <0x0 0x2c02f000 0 0x2000>, <0x0 0x2c04f000 0 0x2000>, <0x0 0x2c06f000 0 0x2000>; #address-cells = <1>; #interrupt-cells = <3>; #size-cells = <1>; interrupt-controller; interrupts = ; ranges = <0 0 0x2c1c0000 0x40000>; v2m_0: v2m@0 { compatible = "arm,gic-v2m-frame"; msi-controller; reg = <0 0x10000>; }; v2m@10000 { compatible = "arm,gic-v2m-frame"; msi-controller; reg = <0x10000 0x10000>; }; v2m@20000 { compatible = "arm,gic-v2m-frame"; msi-controller; reg = <0x20000 0x10000>; }; v2m@30000 { compatible = "arm,gic-v2m-frame"; msi-controller; reg = <0x30000 0x10000>; }; }; timer { compatible = "arm,armv8-timer"; interrupts = , , , ; }; /* * Juno TRMs specify the size for these coresight components as 64K. * The actual size is just 4K though 64K is reserved. Access to the * unmapped reserved region results in a DECERR response. */ etf@20010000 { /* etf0 */ compatible = "arm,coresight-tmc", "arm,primecell"; reg = <0 0x20010000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; in-ports { port { etf0_in_port: endpoint { remote-endpoint = <&main_funnel_out_port>; }; }; }; out-ports { port { etf0_out_port: endpoint { }; }; }; }; tpiu@20030000 { compatible = "arm,coresight-tpiu", "arm,primecell"; reg = <0 0x20030000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; in-ports { port { tpiu_in_port: endpoint { remote-endpoint = <&replicator_out_port0>; }; }; }; }; /* main funnel on Juno r0, cssys0 funnel on Juno r1/r2 as per TRM*/ main_funnel: funnel@20040000 { compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; reg = <0 0x20040000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { main_funnel_out_port: endpoint { remote-endpoint = <&etf0_in_port>; }; }; }; main_funnel_in_ports: in-ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; main_funnel_in_port0: endpoint { remote-endpoint = <&cluster0_funnel_out_port>; }; }; port@1 { reg = <1>; main_funnel_in_port1: endpoint { remote-endpoint = <&cluster1_funnel_out_port>; }; }; }; }; etr@20070000 { compatible = "arm,coresight-tmc", "arm,primecell"; reg = <0 0x20070000 0 0x1000>; iommus = <&smmu_etr 0>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; arm,scatter-gather; in-ports { port { etr_in_port: endpoint { remote-endpoint = <&replicator_out_port1>; }; }; }; }; stm@20100000 { compatible = "arm,coresight-stm", "arm,primecell"; reg = <0 0x20100000 0 0x1000>, <0 0x28000000 0 0x1000000>; reg-names = "stm-base", "stm-stimulus-base"; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { stm_out_port: endpoint { }; }; }; }; replicator@20120000 { compatible = "arm,coresight-dynamic-replicator", "arm,primecell"; reg = <0 0x20120000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { #address-cells = <1>; #size-cells = <0>; /* replicator output ports */ port@0 { reg = <0>; replicator_out_port0: endpoint { remote-endpoint = <&tpiu_in_port>; }; }; port@1 { reg = <1>; replicator_out_port1: endpoint { remote-endpoint = <&etr_in_port>; }; }; }; in-ports { port { replicator_in_port0: endpoint { }; }; }; }; cpu_debug0: cpu-debug@22010000 { compatible = "arm,coresight-cpu-debug", "arm,primecell"; reg = <0x0 0x22010000 0x0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; }; etm0: etm@22040000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0x22040000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster0_etm0_out_port: endpoint { remote-endpoint = <&cluster0_funnel_in_port0>; }; }; }; }; funnel@220c0000 { /* cluster0 funnel */ compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; reg = <0 0x220c0000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster0_funnel_out_port: endpoint { remote-endpoint = <&main_funnel_in_port0>; }; }; }; in-ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; cluster0_funnel_in_port0: endpoint { remote-endpoint = <&cluster0_etm0_out_port>; }; }; port@1 { reg = <1>; cluster0_funnel_in_port1: endpoint { remote-endpoint = <&cluster0_etm1_out_port>; }; }; }; }; cpu_debug1: cpu-debug@22110000 { compatible = "arm,coresight-cpu-debug", "arm,primecell"; reg = <0x0 0x22110000 0x0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; }; etm1: etm@22140000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0x22140000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster0_etm1_out_port: endpoint { remote-endpoint = <&cluster0_funnel_in_port1>; }; }; }; }; cpu_debug2: cpu-debug@23010000 { compatible = "arm,coresight-cpu-debug", "arm,primecell"; reg = <0x0 0x23010000 0x0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; }; etm2: etm@23040000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0x23040000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster1_etm0_out_port: endpoint { remote-endpoint = <&cluster1_funnel_in_port0>; }; }; }; }; funnel@230c0000 { /* cluster1 funnel */ compatible = "arm,coresight-dynamic-funnel", "arm,primecell"; reg = <0 0x230c0000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster1_funnel_out_port: endpoint { remote-endpoint = <&main_funnel_in_port1>; }; }; }; in-ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; cluster1_funnel_in_port0: endpoint { remote-endpoint = <&cluster1_etm0_out_port>; }; }; port@1 { reg = <1>; cluster1_funnel_in_port1: endpoint { remote-endpoint = <&cluster1_etm1_out_port>; }; }; port@2 { reg = <2>; cluster1_funnel_in_port2: endpoint { remote-endpoint = <&cluster1_etm2_out_port>; }; }; port@3 { reg = <3>; cluster1_funnel_in_port3: endpoint { remote-endpoint = <&cluster1_etm3_out_port>; }; }; }; }; cpu_debug3: cpu-debug@23110000 { compatible = "arm,coresight-cpu-debug", "arm,primecell"; reg = <0x0 0x23110000 0x0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; }; etm3: etm@23140000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0x23140000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster1_etm1_out_port: endpoint { remote-endpoint = <&cluster1_funnel_in_port1>; }; }; }; }; cpu_debug4: cpu-debug@23210000 { compatible = "arm,coresight-cpu-debug", "arm,primecell"; reg = <0x0 0x23210000 0x0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; }; etm4: etm@23240000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0x23240000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster1_etm2_out_port: endpoint { remote-endpoint = <&cluster1_funnel_in_port2>; }; }; }; }; cpu_debug5: cpu-debug@23310000 { compatible = "arm,coresight-cpu-debug", "arm,primecell"; reg = <0x0 0x23310000 0x0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; }; etm5: etm@23340000 { compatible = "arm,coresight-etm4x", "arm,primecell"; reg = <0 0x23340000 0 0x1000>; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; power-domains = <&scpi_devpd 0>; out-ports { port { cluster1_etm3_out_port: endpoint { remote-endpoint = <&cluster1_funnel_in_port3>; }; }; }; }; gpu: gpu@2d000000 { compatible = "arm,juno-mali", "arm,mali-t624"; reg = <0 0x2d000000 0 0x10000>; interrupts = , , ; interrupt-names = "job", "mmu", "gpu"; clocks = <&scpi_dvfs 2>; power-domains = <&scpi_devpd 1>; dma-coherent; /* The SMMU is only really of interest to bare-metal hypervisors */ /* iommus = <&smmu_gpu 0>; */ status = "disabled"; }; sram: sram@2e000000 { compatible = "arm,juno-sram-ns", "mmio-sram"; reg = <0x0 0x2e000000 0x0 0x8000>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0x0 0x2e000000 0x8000>; cpu_scp_lpri: scp-sram@0 { compatible = "arm,juno-scp-shmem"; reg = <0x0 0x200>; }; cpu_scp_hpri: scp-sram@200 { compatible = "arm,juno-scp-shmem"; reg = <0x200 0x200>; }; }; pcie_ctlr: pcie@40000000 { compatible = "arm,juno-r1-pcie", "plda,xpressrich3-axi", "pci-host-ecam-generic"; device_type = "pci"; reg = <0 0x40000000 0 0x10000000>; /* ECAM config space */ bus-range = <0 255>; linux,pci-domain = <0>; #address-cells = <3>; #size-cells = <2>; dma-coherent; ranges = <0x01000000 0x00 0x00000000 0x00 0x5f800000 0x0 0x00800000>, <0x02000000 0x00 0x50000000 0x00 0x50000000 0x0 0x08000000>, <0x42000000 0x40 0x00000000 0x40 0x00000000 0x1 0x00000000>; #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0 0 0 1 &gic 0 GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 2 &gic 0 GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 3 &gic 0 GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 4 &gic 0 GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>; msi-parent = <&v2m_0>; status = "disabled"; iommu-map-mask = <0x0>; /* RC has no means to output PCI RID */ iommu-map = <0x0 &smmu_pcie 0x0 0x1>; }; scpi { compatible = "arm,scpi"; mboxes = <&mailbox 1>; shmem = <&cpu_scp_hpri>; clocks { compatible = "arm,scpi-clocks"; scpi_dvfs: clocks-0 { compatible = "arm,scpi-dvfs-clocks"; #clock-cells = <1>; clock-indices = <0>, <1>, <2>; clock-output-names = "atlclk", "aplclk","gpuclk"; }; scpi_clk: clocks-1 { compatible = "arm,scpi-variable-clocks"; #clock-cells = <1>; clock-indices = <3>; clock-output-names = "pxlclk"; }; }; scpi_devpd: power-controller { compatible = "arm,scpi-power-domains"; num-domains = <2>; #power-domain-cells = <1>; }; scpi_sensors0: sensors { compatible = "arm,scpi-sensors"; #thermal-sensor-cells = <1>; }; }; thermal-zones { pmic { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&scpi_sensors0 0>; trips { pmic_crit0: trip0 { temperature = <90000>; hysteresis = <2000>; type = "critical"; }; }; }; soc { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&scpi_sensors0 3>; trips { soc_crit0: trip0 { temperature = <80000>; hysteresis = <2000>; type = "critical"; }; }; }; big_cluster_thermal_zone: big-cluster { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&scpi_sensors0 21>; status = "disabled"; }; little_cluster_thermal_zone: little-cluster { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&scpi_sensors0 22>; status = "disabled"; }; gpu0_thermal_zone: gpu0 { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&scpi_sensors0 23>; status = "disabled"; }; gpu1_thermal_zone: gpu1 { polling-delay = <1000>; polling-delay-passive = <100>; thermal-sensors = <&scpi_sensors0 24>; status = "disabled"; }; }; smmu_dma: iommu@7fb00000 { compatible = "arm,mmu-401", "arm,smmu-v1"; reg = <0x0 0x7fb00000 0x0 0x10000>; interrupts = , ; #iommu-cells = <1>; #global-interrupts = <1>; dma-coherent; status = "disabled"; }; smmu_hdlcd1: iommu@7fb10000 { compatible = "arm,mmu-401", "arm,smmu-v1"; reg = <0x0 0x7fb10000 0x0 0x10000>; interrupts = , ; #iommu-cells = <1>; #global-interrupts = <1>; }; smmu_hdlcd0: iommu@7fb20000 { compatible = "arm,mmu-401", "arm,smmu-v1"; reg = <0x0 0x7fb20000 0x0 0x10000>; interrupts = , ; #iommu-cells = <1>; #global-interrupts = <1>; }; smmu_usb: iommu@7fb30000 { compatible = "arm,mmu-401", "arm,smmu-v1"; reg = <0x0 0x7fb30000 0x0 0x10000>; interrupts = , ; #iommu-cells = <1>; #global-interrupts = <1>; dma-coherent; }; dma@7ff00000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x0 0x7ff00000 0 0x1000>; #dma-cells = <1>; #dma-channels = <8>; #dma-requests = <32>; interrupts = , , , , , , , , ; iommus = <&smmu_dma 0>, <&smmu_dma 1>, <&smmu_dma 2>, <&smmu_dma 3>, <&smmu_dma 4>, <&smmu_dma 5>, <&smmu_dma 6>, <&smmu_dma 7>, <&smmu_dma 8>; clocks = <&soc_faxiclk>; clock-names = "apb_pclk"; }; hdlcd@7ff50000 { compatible = "arm,hdlcd"; reg = <0 0x7ff50000 0 0x1000>; interrupts = ; iommus = <&smmu_hdlcd1 0>; clocks = <&scpi_clk 3>; clock-names = "pxlclk"; port { hdlcd1_output: endpoint { remote-endpoint = <&tda998x_1_input>; }; }; }; hdlcd@7ff60000 { compatible = "arm,hdlcd"; reg = <0 0x7ff60000 0 0x1000>; interrupts = ; iommus = <&smmu_hdlcd0 0>; clocks = <&scpi_clk 3>; clock-names = "pxlclk"; port { hdlcd0_output: endpoint { remote-endpoint = <&tda998x_0_input>; }; }; }; soc_uart0: serial@7ff80000 { compatible = "arm,pl011", "arm,primecell"; reg = <0x0 0x7ff80000 0x0 0x1000>; interrupts = ; clocks = <&soc_uartclk>, <&soc_refclk100mhz>; clock-names = "uartclk", "apb_pclk"; }; i2c@7ffa0000 { compatible = "snps,designware-i2c"; reg = <0x0 0x7ffa0000 0x0 0x1000>; #address-cells = <1>; #size-cells = <0>; interrupts = ; clock-frequency = <400000>; i2c-sda-hold-time-ns = <500>; clocks = <&soc_smc50mhz>; hdmi-transmitter@70 { compatible = "nxp,tda998x"; reg = <0x70>; port { tda998x_0_input: endpoint { remote-endpoint = <&hdlcd0_output>; }; }; }; hdmi-transmitter@71 { compatible = "nxp,tda998x"; reg = <0x71>; port { tda998x_1_input: endpoint { remote-endpoint = <&hdlcd1_output>; }; }; }; }; usb@7ffb0000 { compatible = "generic-ohci"; reg = <0x0 0x7ffb0000 0x0 0x10000>; interrupts = ; iommus = <&smmu_usb 0>; clocks = <&soc_usb48mhz>; }; usb@7ffc0000 { compatible = "generic-ehci"; reg = <0x0 0x7ffc0000 0x0 0x10000>; interrupts = ; iommus = <&smmu_usb 0>; clocks = <&soc_usb48mhz>; }; memory-controller@7ffd0000 { compatible = "arm,pl354", "arm,primecell"; reg = <0 0x7ffd0000 0 0x1000>; interrupts = , ; clocks = <&soc_smc50mhz>; clock-names = "apb_pclk"; }; memory@80000000 { device_type = "memory"; /* last 16MB of the first memory area is reserved for secure world use by firmware */ reg = <0x00000000 0x80000000 0x0 0x7f000000>, <0x00000008 0x80000000 0x1 0x80000000>; }; bus@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 15>; interrupt-map = <0 0 0 &gic 0 GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, <0 0 1 &gic 0 GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, <0 0 2 &gic 0 GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>, <0 0 3 &gic 0 GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, <0 0 4 &gic 0 GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>, <0 0 5 &gic 0 GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>, <0 0 6 &gic 0 GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>, <0 0 7 &gic 0 GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, <0 0 8 &gic 0 GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>, <0 0 9 &gic 0 GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>, <0 0 10 &gic 0 GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>, <0 0 11 &gic 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>, <0 0 12 &gic 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; }; site2: tlx-bus@60000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0x60000000 0x10000000>; #interrupt-cells = <1>; interrupt-map-mask = <0 0>; interrupt-map = <0 0 &gic 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>; }; };