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293 lines
7.5 KiB
293 lines
7.5 KiB
// SPDX-License-Identifier: (GPL-2.0 OR MIT) |
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/* Copyright (c) 2020 SiFive, Inc */ |
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/dts-v1/; |
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#include <dt-bindings/clock/sifive-fu740-prci.h> |
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/ { |
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#address-cells = <2>; |
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#size-cells = <2>; |
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compatible = "sifive,fu740-c000", "sifive,fu740"; |
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aliases { |
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serial0 = &uart0; |
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serial1 = &uart1; |
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ethernet0 = ð0; |
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}; |
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chosen { |
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}; |
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cpus { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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cpu0: cpu@0 { |
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compatible = "sifive,bullet0", "riscv"; |
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device_type = "cpu"; |
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i-cache-block-size = <64>; |
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i-cache-sets = <128>; |
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i-cache-size = <16384>; |
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next-level-cache = <&ccache>; |
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reg = <0x0>; |
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riscv,isa = "rv64imac"; |
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status = "disabled"; |
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cpu0_intc: interrupt-controller { |
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#interrupt-cells = <1>; |
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compatible = "riscv,cpu-intc"; |
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interrupt-controller; |
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}; |
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}; |
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cpu1: cpu@1 { |
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compatible = "sifive,bullet0", "riscv"; |
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d-cache-block-size = <64>; |
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d-cache-sets = <64>; |
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d-cache-size = <32768>; |
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d-tlb-sets = <1>; |
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d-tlb-size = <40>; |
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device_type = "cpu"; |
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i-cache-block-size = <64>; |
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i-cache-sets = <128>; |
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i-cache-size = <32768>; |
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i-tlb-sets = <1>; |
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i-tlb-size = <40>; |
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mmu-type = "riscv,sv39"; |
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next-level-cache = <&ccache>; |
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reg = <0x1>; |
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riscv,isa = "rv64imafdc"; |
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tlb-split; |
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cpu1_intc: interrupt-controller { |
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#interrupt-cells = <1>; |
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compatible = "riscv,cpu-intc"; |
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interrupt-controller; |
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}; |
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}; |
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cpu2: cpu@2 { |
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compatible = "sifive,bullet0", "riscv"; |
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d-cache-block-size = <64>; |
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d-cache-sets = <64>; |
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d-cache-size = <32768>; |
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d-tlb-sets = <1>; |
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d-tlb-size = <40>; |
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device_type = "cpu"; |
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i-cache-block-size = <64>; |
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i-cache-sets = <128>; |
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i-cache-size = <32768>; |
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i-tlb-sets = <1>; |
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i-tlb-size = <40>; |
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mmu-type = "riscv,sv39"; |
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next-level-cache = <&ccache>; |
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reg = <0x2>; |
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riscv,isa = "rv64imafdc"; |
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tlb-split; |
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cpu2_intc: interrupt-controller { |
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#interrupt-cells = <1>; |
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compatible = "riscv,cpu-intc"; |
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interrupt-controller; |
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}; |
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}; |
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cpu3: cpu@3 { |
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compatible = "sifive,bullet0", "riscv"; |
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d-cache-block-size = <64>; |
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d-cache-sets = <64>; |
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d-cache-size = <32768>; |
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d-tlb-sets = <1>; |
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d-tlb-size = <40>; |
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device_type = "cpu"; |
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i-cache-block-size = <64>; |
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i-cache-sets = <128>; |
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i-cache-size = <32768>; |
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i-tlb-sets = <1>; |
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i-tlb-size = <40>; |
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mmu-type = "riscv,sv39"; |
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next-level-cache = <&ccache>; |
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reg = <0x3>; |
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riscv,isa = "rv64imafdc"; |
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tlb-split; |
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cpu3_intc: interrupt-controller { |
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#interrupt-cells = <1>; |
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compatible = "riscv,cpu-intc"; |
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interrupt-controller; |
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}; |
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}; |
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cpu4: cpu@4 { |
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compatible = "sifive,bullet0", "riscv"; |
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d-cache-block-size = <64>; |
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d-cache-sets = <64>; |
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d-cache-size = <32768>; |
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d-tlb-sets = <1>; |
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d-tlb-size = <40>; |
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device_type = "cpu"; |
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i-cache-block-size = <64>; |
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i-cache-sets = <128>; |
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i-cache-size = <32768>; |
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i-tlb-sets = <1>; |
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i-tlb-size = <40>; |
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mmu-type = "riscv,sv39"; |
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next-level-cache = <&ccache>; |
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reg = <0x4>; |
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riscv,isa = "rv64imafdc"; |
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tlb-split; |
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cpu4_intc: interrupt-controller { |
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#interrupt-cells = <1>; |
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compatible = "riscv,cpu-intc"; |
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interrupt-controller; |
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}; |
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}; |
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}; |
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soc { |
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#address-cells = <2>; |
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#size-cells = <2>; |
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compatible = "simple-bus"; |
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ranges; |
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plic0: interrupt-controller@c000000 { |
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#interrupt-cells = <1>; |
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#address-cells = <0>; |
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compatible = "sifive,fu540-c000-plic", "sifive,plic-1.0.0"; |
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reg = <0x0 0xc000000 0x0 0x4000000>; |
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riscv,ndev = <69>; |
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interrupt-controller; |
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interrupts-extended = < |
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&cpu0_intc 0xffffffff |
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&cpu1_intc 0xffffffff &cpu1_intc 9 |
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&cpu2_intc 0xffffffff &cpu2_intc 9 |
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&cpu3_intc 0xffffffff &cpu3_intc 9 |
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&cpu4_intc 0xffffffff &cpu4_intc 9>; |
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}; |
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prci: clock-controller@10000000 { |
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compatible = "sifive,fu740-c000-prci"; |
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reg = <0x0 0x10000000 0x0 0x1000>; |
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clocks = <&hfclk>, <&rtcclk>; |
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#clock-cells = <1>; |
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}; |
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uart0: serial@10010000 { |
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compatible = "sifive,fu740-c000-uart", "sifive,uart0"; |
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reg = <0x0 0x10010000 0x0 0x1000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <39>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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status = "disabled"; |
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}; |
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uart1: serial@10011000 { |
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compatible = "sifive,fu740-c000-uart", "sifive,uart0"; |
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reg = <0x0 0x10011000 0x0 0x1000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <40>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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status = "disabled"; |
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}; |
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i2c0: i2c@10030000 { |
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compatible = "sifive,fu740-c000-i2c", "sifive,i2c0"; |
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reg = <0x0 0x10030000 0x0 0x1000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <52>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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reg-shift = <2>; |
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reg-io-width = <1>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "disabled"; |
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}; |
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i2c1: i2c@10031000 { |
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compatible = "sifive,fu740-c000-i2c", "sifive,i2c0"; |
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reg = <0x0 0x10031000 0x0 0x1000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <53>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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reg-shift = <2>; |
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reg-io-width = <1>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "disabled"; |
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}; |
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qspi0: spi@10040000 { |
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compatible = "sifive,fu740-c000-spi", "sifive,spi0"; |
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reg = <0x0 0x10040000 0x0 0x1000>, |
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<0x0 0x20000000 0x0 0x10000000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <41>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "disabled"; |
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}; |
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qspi1: spi@10041000 { |
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compatible = "sifive,fu740-c000-spi", "sifive,spi0"; |
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reg = <0x0 0x10041000 0x0 0x1000>, |
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<0x0 0x30000000 0x0 0x10000000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <42>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "disabled"; |
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}; |
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spi0: spi@10050000 { |
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compatible = "sifive,fu740-c000-spi", "sifive,spi0"; |
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reg = <0x0 0x10050000 0x0 0x1000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <43>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "disabled"; |
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}; |
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eth0: ethernet@10090000 { |
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compatible = "sifive,fu540-c000-gem"; |
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interrupt-parent = <&plic0>; |
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interrupts = <55>; |
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reg = <0x0 0x10090000 0x0 0x2000>, |
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<0x0 0x100a0000 0x0 0x1000>; |
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local-mac-address = [00 00 00 00 00 00]; |
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clock-names = "pclk", "hclk"; |
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clocks = <&prci PRCI_CLK_GEMGXLPLL>, |
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<&prci PRCI_CLK_GEMGXLPLL>; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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status = "disabled"; |
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}; |
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pwm0: pwm@10020000 { |
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compatible = "sifive,fu740-c000-pwm", "sifive,pwm0"; |
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reg = <0x0 0x10020000 0x0 0x1000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <44>, <45>, <46>, <47>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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#pwm-cells = <3>; |
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status = "disabled"; |
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}; |
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pwm1: pwm@10021000 { |
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compatible = "sifive,fu740-c000-pwm", "sifive,pwm0"; |
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reg = <0x0 0x10021000 0x0 0x1000>; |
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interrupt-parent = <&plic0>; |
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interrupts = <48>, <49>, <50>, <51>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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#pwm-cells = <3>; |
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status = "disabled"; |
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}; |
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ccache: cache-controller@2010000 { |
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compatible = "sifive,fu740-c000-ccache", "cache"; |
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cache-block-size = <64>; |
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cache-level = <2>; |
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cache-sets = <2048>; |
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cache-size = <2097152>; |
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cache-unified; |
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interrupt-parent = <&plic0>; |
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interrupts = <19 20 21 22>; |
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reg = <0x0 0x2010000 0x0 0x1000>; |
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}; |
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gpio: gpio@10060000 { |
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compatible = "sifive,fu740-c000-gpio", "sifive,gpio0"; |
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interrupt-parent = <&plic0>; |
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interrupts = <23>, <24>, <25>, <26>, <27>, <28>, <29>, |
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<30>, <31>, <32>, <33>, <34>, <35>, <36>, |
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<37>, <38>; |
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reg = <0x0 0x10060000 0x0 0x1000>; |
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gpio-controller; |
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#gpio-cells = <2>; |
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interrupt-controller; |
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#interrupt-cells = <2>; |
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clocks = <&prci PRCI_CLK_PCLK>; |
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status = "disabled"; |
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}; |
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}; |
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};
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