diff options
Diffstat (limited to 'bsp/coreip-e34-arty/design.dts')
| -rw-r--r-- | bsp/coreip-e34-arty/design.dts | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/bsp/coreip-e34-arty/design.dts b/bsp/coreip-e34-arty/design.dts new file mode 100644 index 0000000..55f3d23 --- /dev/null +++ b/bsp/coreip-e34-arty/design.dts @@ -0,0 +1,211 @@ +/dts-v1/; + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "SiFive,FE310G-dev", "fe310-dev", "sifive-dev"; + model = "SiFive,FE310G"; + chosen { + stdout-path = "/soc/serial@20000000:115200"; + metal,entry = <&L10 0x400000>; + }; + L18: aliases { + serial0 = &L9; + }; + L17: cpus { + #address-cells = <1>; + #size-cells = <0>; + L7: cpu@0 { + clock-frequency = <0>; + compatible = "sifive,rocket0", "riscv"; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <16384>; + next-level-cache = <&L10>; + reg = <0x0>; + riscv,isa = "rv32imafc"; + sifive,dtim = <&L6>; + sifive,itim = <&L5>; + status = "okay"; + timebase-frequency = <1000000>; + hardware-exec-breakpoint-count = <4>; + L4: 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; + hfclk: clock@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32500000>; + }; + pmp: pmp@0 { + compatible = "riscv,pmp"; + regions = <8>; + }; + L2: clint@2000000 { + compatible = "riscv,clint0"; + interrupts-extended = <&L4 3 &L4 7>; + reg = <0x2000000 0x10000>; + reg-names = "control"; + }; + L3: debug-controller@0 { + compatible = "sifive,debug-013", "riscv,debug-013"; + interrupts-extended = <&L4 65535>; + reg = <0x0 0x1000>; + reg-names = "control"; + }; + L6: dtim@80000000 { + compatible = "sifive,dtim0"; + reg = <0x80000000 0x10000>; + reg-names = "mem"; + }; + L0: error-device@3000 { + compatible = "sifive,error0"; + reg = <0x3000 0x1000>; + }; + L13: global-external-interrupts { + compatible = "sifive,global-external-interrupts0"; + interrupt-parent = <&L1>; + interrupts = <23 24 25 26>; + }; + L8: gpio@20002000 { + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "sifive,gpio0", "sifive,gpio1"; + gpio-controller; + interrupt-controller; + interrupt-parent = <&L1>; + interrupts = <1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16>; + reg = <0x20002000 0x1000>; + reg-names = "control"; + }; + L1: interrupt-controller@c000000 { + #interrupt-cells = <1>; + compatible = "riscv,plic0"; + interrupt-controller; + interrupts-extended = <&L4 11>; + reg = <0xc000000 0x4000000>; + reg-names = "control"; + riscv,max-priority = <7>; + riscv,ndev = <26>; + }; + L5: itim@8000000 { + compatible = "sifive,itim0"; + reg = <0x8000000 0x4000>; + reg-names = "mem"; + }; + L14: local-external-interrupts-0 { + compatible = "sifive,local-external-interrupts0"; + interrupt-parent = <&L4>; + interrupts = <16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31>; + }; + L11: pwm@20005000 { + compatible = "sifive,pwm0"; + interrupt-parent = <&L1>; + interrupts = <19 20 21 22>; + reg = <0x20005000 0x1000>; + reg-names = "control"; + }; + L9: serial@20000000 { + compatible = "sifive,uart0"; + interrupt-parent = <&L1>; + interrupts = <17>; + reg = <0x20000000 0x1000>; + reg-names = "control"; + clocks = <&hfclk>; + }; + L10: spi@20004000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "sifive,spi0"; + interrupt-parent = <&L1>; + interrupts = <18>; + reg = <0x20004000 0x1000 0x40000000 0x20000000>; + reg-names = "control", "mem"; + }; + led@0red { + compatible = "sifive,gpio-leds"; + label = "LD0red"; + gpios = <&L8 0>; + linux,default-trigger = "none"; + }; + led@0green { + compatible = "sifive,gpio-leds"; + label = "LD0green"; + gpios = <&L8 1>; + linux,default-trigger = "none"; + }; + led@0blue { + compatible = "sifive,gpio-leds"; + label = "LD0blue"; + gpios = <&L8 2>; + linux,default-trigger = "none"; + }; + button@0 { + compatible = "sifive,gpio-buttons"; + label = "BTN0"; + gpios = <&L8 4>; + interrupts-extended = <&L14 4>; + linux,code = "none"; + }; + button@1 { + compatible = "sifive,gpio-buttons"; + label = "BTN1"; + gpios = <&L8 5>; + interrupts-extended = <&L14 5>; + linux,code = "none"; + }; + button@2 { + compatible = "sifive,gpio-buttons"; + label = "BTN2"; + gpios = <&L8 6>; + interrupts-extended = <&L14 6>; + linux,code = "none"; + }; + button@3 { + compatible = "sifive,gpio-buttons"; + label = "BTN3"; + gpios = <&L8 7>; + interrupts-extended = <&L14 7>; + linux,code = "none"; + }; + switch@0 { + compatible = "sifive,gpio-switches"; + label = "SW0"; + interrupts-extended = <&L13 0>; + linux,code = "none"; + }; + switch@1 { + compatible = "sifive,gpio-switches"; + label = "SW1"; + interrupts-extended = <&L13 1>; + linux,code = "none"; + }; + switch@2 { + compatible = "sifive,gpio-switches"; + label = "SW2"; + interrupts-extended = <&L13 2>; + linux,code = "none"; + }; + switch@3 { + compatible = "sifive,gpio-switches"; + label = "SW3"; + interrupts-extended = <&L14 3>; + linux,code = "none"; + }; + L12: teststatus@4000 { + compatible = "sifive,test0"; + reg = <0x4000 0x1000>; + reg-names = "control"; + }; + }; +}; |