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100 lines
2.0 KiB
100 lines
2.0 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/dts-v1/; |
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/ { |
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compatible = "gnu,gdbsim"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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interrupt-parent = <&h8intc>; |
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chosen { |
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bootargs = "earlyprintk=h8300-sim"; |
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stdout-path = <&sci0>; |
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}; |
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aliases { |
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serial0 = &sci0; |
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serial1 = &sci1; |
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}; |
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xclk: oscillator { |
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#clock-cells = <0>; |
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compatible = "fixed-clock"; |
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clock-frequency = <33333333>; |
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clock-output-names = "xtal"; |
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}; |
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pllclk: pllclk { |
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compatible = "renesas,h8s2678-pll-clock"; |
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clocks = <&xclk>; |
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#clock-cells = <0>; |
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reg = <0xfee03b 2>, <0xfee045 2>; |
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}; |
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core_clk: core_clk { |
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compatible = "renesas,h8300-div-clock"; |
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clocks = <&pllclk>; |
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#clock-cells = <0>; |
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reg = <0xfee03b 2>; |
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renesas,width = <3>; |
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}; |
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fclk: fclk { |
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compatible = "fixed-factor-clock"; |
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clocks = <&core_clk>; |
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#clock-cells = <0>; |
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clock-div = <1>; |
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clock-mult = <1>; |
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}; |
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memory@400000 { |
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device_type = "memory"; |
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reg = <0x400000 0x800000>; |
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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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cpu@0 { |
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compatible = "renesas,h8300"; |
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clock-frequency = <33333333>; |
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}; |
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}; |
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h8intc: interrupt-controller@fffe00 { |
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compatible = "renesas,h8s-intc", "renesas,h8300-intc"; |
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#interrupt-cells = <2>; |
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interrupt-controller; |
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reg = <0xfffe00 24>; |
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}; |
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bsc: memory-controller@fffec0 { |
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compatible = "renesas,h8s-bsc", "renesas,h8300-bsc"; |
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reg = <0xfffec0 24>; |
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}; |
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tpu: timer@ffffe0 { |
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compatible = "renesas,tpu"; |
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reg = <0xffffe0 16>, <0xfffff0 12>; |
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clocks = <&fclk>; |
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clock-names = "fck"; |
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}; |
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timer8: timer@ffffb0 { |
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compatible = "renesas,8bit-timer"; |
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reg = <0xffffb0 10>; |
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interrupts = <72 0>; |
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clocks = <&fclk>; |
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clock-names = "fck"; |
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}; |
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sci0: serial@ffff78 { |
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compatible = "renesas,sci"; |
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reg = <0xffff78 8>; |
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interrupts = <88 0>, <89 0>, <90 0>, <91 0>; |
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clocks = <&fclk>; |
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clock-names = "fck"; |
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}; |
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sci1: serial@ffff80 { |
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compatible = "renesas,sci"; |
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reg = <0xffff80 8>; |
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interrupts = <92 0>, <93 0>, <94 0>, <95 0>; |
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clocks = <&fclk>; |
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clock-names = "fck"; |
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}; |
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};
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