/dts-v1/; / { #address-cells = <1>; #size-cells = <1>; compatible = "SiFive,FE310G-dev", "fe310-dev", "sifive-dev"; model = "SiFive,FE310G"; L17: cpus { #address-cells = <1>; #size-cells = <0>; L6: cpu@0 { clocks = <&refclk>; compatible = "sifive,rocket0", "riscv"; device_type = "cpu"; i-cache-block-size = <64>; i-cache-sets = <128>; i-cache-size = <16384>; next-level-cache = <&L12>; reg = <0>; riscv,isa = "rv32imac"; sifive,dtim = <&L5>; sifive,itim = <&L4>; status = "okay"; timebase-frequency = <1000000>; L3: interrupt-controller { #interrupt-cells = <1>; compatible = "riscv,cpu-intc"; interrupt-controller; }; }; }; L16: soc { #address-cells = <1>; #size-cells = <1>; compatible = "SiFive,FE310G-soc", "fe310-soc", "sifive-soc", "simple-bus"; ranges; refclk: refclk { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <66666666>; clock-output-names = "refclk"; }; L1: clint@2000000 { compatible = "riscv,clint0"; interrupts-extended = <&L3 3 &L3 7>; reg = <0x2000000 0x10000>; reg-names = "control"; }; L2: debug-controller@0 { compatible = "sifive,debug-013", "riscv,debug-013"; interrupts-extended = <&L3 65535>; reg = <0x0 0x1000>; reg-names = "control"; }; L5: dtim@80000000 { compatible = "sifive,dtim0"; reg = <0x80000000 0x10000>; reg-names = "mem"; }; L8: error-device@3000 { compatible = "sifive,error0"; reg = <0x3000 0x1000>; reg-names = "mem"; }; L9: global-external-interrupts { interrupt-parent = <&L0>; interrupts = <1 2 3 4>; }; L13: gpio@20002000 { compatible = "sifive,gpio0"; interrupt-parent = <&L0>; interrupts = <7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22>; reg = <0x20002000 0x1000>; reg-names = "control"; }; L0: interrupt-controller@c000000 { #interrupt-cells = <1>; compatible = "riscv,plic0"; interrupt-controller; interrupts-extended = <&L3 11>; reg = <0xc000000 0x4000000>; reg-names = "control"; riscv,max-priority = <7>; riscv,ndev = <26>; }; L4: itim@8000000 { compatible = "sifive,itim0"; reg = <0x8000000 0x4000>; reg-names = "mem"; }; L10: local-external-interrupts-0 { interrupt-parent = <&L3>; interrupts = <16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31>; }; L14: pwm@20005000 { compatible = "sifive,pwm0"; interrupt-parent = <&L0>; interrupts = <23 24 25 26>; reg = <0x20005000 0x1000>; reg-names = "control"; }; L11: serial@20000000 { compatible = "sifive,uart0"; interrupt-parent = <&L0>; interrupts = <5>; reg = <0x20000000 0x1000>; reg-names = "control"; }; L12: spi@20004000 { compatible = "sifive,spi0"; interrupt-parent = <&L0>; interrupts = <6>; reg = <0x20004000 0x1000 0x40000000 0x20000000>; reg-names = "control", "mem"; }; L7: teststatus@4000 { compatible = "sifive,test0"; reg = <0x4000 0x1000>; reg-names = "control"; }; }; };