// SPDX-License-Identifier: GPL-2.0 OR MIT /* * Copyright (C) 2022 StarFive Technology Co., Ltd. * Copyright (C) 2022 Emil Renner Berthing */ /dts-v1/; #include #include / { compatible = "starfive,jh7110"; #address-cells = <2>; #size-cells = <2>; cpus { #address-cells = <1>; #size-cells = <0>; S7_0: cpu@0 { compatible = "sifive,s7", "riscv"; reg = <0>; device_type = "cpu"; i-cache-block-size = <64>; i-cache-sets = <64>; i-cache-size = <16384>; next-level-cache = <&ccache>; riscv,isa = "rv64imac_zba_zbb"; status = "disabled"; cpu0_intc: interrupt-controller { compatible = "riscv,cpu-intc"; interrupt-controller; #interrupt-cells = <1>; }; }; U74_1: cpu@1 { compatible = "sifive,u74-mc", "riscv"; reg = <1>; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; d-tlb-sets = <1>; d-tlb-size = <40>; device_type = "cpu"; i-cache-block-size = <64>; i-cache-sets = <64>; i-cache-size = <32768>; i-tlb-sets = <1>; i-tlb-size = <40>; mmu-type = "riscv,sv39"; next-level-cache = <&ccache>; riscv,isa = "rv64imafdc_zba_zbb"; tlb-split; operating-points-v2 = <&cpu_opp>; clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>; clock-names = "cpu"; cpu1_intc: interrupt-controller { compatible = "riscv,cpu-intc"; interrupt-controller; #interrupt-cells = <1>; }; }; U74_2: cpu@2 { compatible = "sifive,u74-mc", "riscv"; reg = <2>; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; d-tlb-sets = <1>; d-tlb-size = <40>; device_type = "cpu"; i-cache-block-size = <64>; i-cache-sets = <64>; i-cache-size = <32768>; i-tlb-sets = <1>; i-tlb-size = <40>; mmu-type = "riscv,sv39"; next-level-cache = <&ccache>; riscv,isa = "rv64imafdc_zba_zbb"; tlb-split; operating-points-v2 = <&cpu_opp>; clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>; clock-names = "cpu"; cpu2_intc: interrupt-controller { compatible = "riscv,cpu-intc"; interrupt-controller; #interrupt-cells = <1>; }; }; U74_3: cpu@3 { compatible = "sifive,u74-mc", "riscv"; reg = <3>; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; d-tlb-sets = <1>; d-tlb-size = <40>; device_type = "cpu"; i-cache-block-size = <64>; i-cache-sets = <64>; i-cache-size = <32768>; i-tlb-sets = <1>; i-tlb-size = <40>; mmu-type = "riscv,sv39"; next-level-cache = <&ccache>; riscv,isa = "rv64imafdc_zba_zbb"; tlb-split; operating-points-v2 = <&cpu_opp>; clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>; clock-names = "cpu"; cpu3_intc: interrupt-controller { compatible = "riscv,cpu-intc"; interrupt-controller; #interrupt-cells = <1>; }; }; U74_4: cpu@4 { compatible = "sifive,u74-mc", "riscv"; reg = <4>; d-cache-block-size = <64>; d-cache-sets = <64>; d-cache-size = <32768>; d-tlb-sets = <1>; d-tlb-size = <40>; device_type = "cpu"; i-cache-block-size = <64>; i-cache-sets = <64>; i-cache-size = <32768>; i-tlb-sets = <1>; i-tlb-size = <40>; mmu-type = "riscv,sv39"; next-level-cache = <&ccache>; riscv,isa = "rv64imafdc_zba_zbb"; tlb-split; operating-points-v2 = <&cpu_opp>; clocks = <&syscrg JH7110_SYSCLK_CPU_CORE>; clock-names = "cpu"; cpu4_intc: interrupt-controller { compatible = "riscv,cpu-intc"; interrupt-controller; #interrupt-cells = <1>; }; }; cpu-map { cluster0 { core0 { cpu = <&S7_0>; }; core1 { cpu = <&U74_1>; }; core2 { cpu = <&U74_2>; }; core3 { cpu = <&U74_3>; }; core4 { cpu = <&U74_4>; }; }; }; }; cpu_opp: opp-table-0 { compatible = "operating-points-v2"; opp-shared; opp-375000000 { opp-hz = /bits/ 64 <375000000>; opp-microvolt = <800000>; }; opp-500000000 { opp-hz = /bits/ 64 <500000000>; opp-microvolt = <800000>; }; opp-750000000 { opp-hz = /bits/ 64 <750000000>; opp-microvolt = <800000>; }; opp-1500000000 { opp-hz = /bits/ 64 <1500000000>; opp-microvolt = <1040000>; }; }; gmac0_rgmii_rxin: gmac0-rgmii-rxin-clock { compatible = "fixed-clock"; clock-output-names = "gmac0_rgmii_rxin"; #clock-cells = <0>; }; gmac0_rmii_refin: gmac0-rmii-refin-clock { compatible = "fixed-clock"; clock-output-names = "gmac0_rmii_refin"; #clock-cells = <0>; }; gmac1_rgmii_rxin: gmac1-rgmii-rxin-clock { compatible = "fixed-clock"; clock-output-names = "gmac1_rgmii_rxin"; #clock-cells = <0>; }; gmac1_rmii_refin: gmac1-rmii-refin-clock { compatible = "fixed-clock"; clock-output-names = "gmac1_rmii_refin"; #clock-cells = <0>; }; i2srx_bclk_ext: i2srx-bclk-ext-clock { compatible = "fixed-clock"; clock-output-names = "i2srx_bclk_ext"; #clock-cells = <0>; }; i2srx_lrck_ext: i2srx-lrck-ext-clock { compatible = "fixed-clock"; clock-output-names = "i2srx_lrck_ext"; #clock-cells = <0>; }; i2stx_bclk_ext: i2stx-bclk-ext-clock { compatible = "fixed-clock"; clock-output-names = "i2stx_bclk_ext"; #clock-cells = <0>; }; i2stx_lrck_ext: i2stx-lrck-ext-clock { compatible = "fixed-clock"; clock-output-names = "i2stx_lrck_ext"; #clock-cells = <0>; }; mclk_ext: mclk-ext-clock { compatible = "fixed-clock"; clock-output-names = "mclk_ext"; #clock-cells = <0>; }; osc: oscillator { compatible = "fixed-clock"; clock-output-names = "osc"; #clock-cells = <0>; }; rtc_osc: rtc-oscillator { compatible = "fixed-clock"; clock-output-names = "rtc_osc"; #clock-cells = <0>; }; tdm_ext: tdm-ext-clock { compatible = "fixed-clock"; clock-output-names = "tdm_ext"; #clock-cells = <0>; }; soc { compatible = "simple-bus"; interrupt-parent = <&plic>; #address-cells = <2>; #size-cells = <2>; ranges; clint: timer@2000000 { compatible = "starfive,jh7110-clint", "sifive,clint0"; reg = <0x0 0x2000000 0x0 0x10000>; interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>, <&cpu1_intc 3>, <&cpu1_intc 7>, <&cpu2_intc 3>, <&cpu2_intc 7>, <&cpu3_intc 3>, <&cpu3_intc 7>, <&cpu4_intc 3>, <&cpu4_intc 7>; }; ccache: cache-controller@2010000 { compatible = "starfive,jh7110-ccache", "sifive,ccache0", "cache"; reg = <0x0 0x2010000 0x0 0x4000>; interrupts = <1>, <3>, <4>, <2>; cache-block-size = <64>; cache-level = <2>; cache-sets = <2048>; cache-size = <2097152>; cache-unified; }; plic: interrupt-controller@c000000 { compatible = "starfive,jh7110-plic", "sifive,plic-1.0.0"; reg = <0x0 0xc000000 0x0 0x4000000>; interrupts-extended = <&cpu0_intc 11>, <&cpu1_intc 11>, <&cpu1_intc 9>, <&cpu2_intc 11>, <&cpu2_intc 9>, <&cpu3_intc 11>, <&cpu3_intc 9>, <&cpu4_intc 11>, <&cpu4_intc 9>; interrupt-controller; #interrupt-cells = <1>; #address-cells = <0>; riscv,ndev = <136>; }; uart0: serial@10000000 { compatible = "snps,dw-apb-uart"; reg = <0x0 0x10000000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_UART0_CORE>, <&syscrg JH7110_SYSCLK_UART0_APB>; clock-names = "baudclk", "apb_pclk"; resets = <&syscrg JH7110_SYSRST_UART0_APB>; interrupts = <32>; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart1: serial@10010000 { compatible = "snps,dw-apb-uart"; reg = <0x0 0x10010000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_UART1_CORE>, <&syscrg JH7110_SYSCLK_UART1_APB>; clock-names = "baudclk", "apb_pclk"; resets = <&syscrg JH7110_SYSRST_UART1_APB>; interrupts = <33>; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart2: serial@10020000 { compatible = "snps,dw-apb-uart"; reg = <0x0 0x10020000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_UART2_CORE>, <&syscrg JH7110_SYSCLK_UART2_APB>; clock-names = "baudclk", "apb_pclk"; resets = <&syscrg JH7110_SYSRST_UART2_APB>; interrupts = <34>; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; i2c0: i2c@10030000 { compatible = "snps,designware-i2c"; reg = <0x0 0x10030000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_I2C0_APB>; clock-names = "ref"; resets = <&syscrg JH7110_SYSRST_I2C0_APB>; interrupts = <35>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c1: i2c@10040000 { compatible = "snps,designware-i2c"; reg = <0x0 0x10040000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_I2C1_APB>; clock-names = "ref"; resets = <&syscrg JH7110_SYSRST_I2C1_APB>; interrupts = <36>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c2: i2c@10050000 { compatible = "snps,designware-i2c"; reg = <0x0 0x10050000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_I2C2_APB>; clock-names = "ref"; resets = <&syscrg JH7110_SYSRST_I2C2_APB>; interrupts = <37>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; uart3: serial@12000000 { compatible = "snps,dw-apb-uart"; reg = <0x0 0x12000000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_UART3_CORE>, <&syscrg JH7110_SYSCLK_UART3_APB>; clock-names = "baudclk", "apb_pclk"; resets = <&syscrg JH7110_SYSRST_UART3_APB>; interrupts = <45>; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart4: serial@12010000 { compatible = "snps,dw-apb-uart"; reg = <0x0 0x12010000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_UART4_CORE>, <&syscrg JH7110_SYSCLK_UART4_APB>; clock-names = "baudclk", "apb_pclk"; resets = <&syscrg JH7110_SYSRST_UART4_APB>; interrupts = <46>; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; uart5: serial@12020000 { compatible = "snps,dw-apb-uart"; reg = <0x0 0x12020000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_UART5_CORE>, <&syscrg JH7110_SYSCLK_UART5_APB>; clock-names = "baudclk", "apb_pclk"; resets = <&syscrg JH7110_SYSRST_UART5_APB>; interrupts = <47>; reg-io-width = <4>; reg-shift = <2>; status = "disabled"; }; i2c3: i2c@12030000 { compatible = "snps,designware-i2c"; reg = <0x0 0x12030000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_I2C3_APB>; clock-names = "ref"; resets = <&syscrg JH7110_SYSRST_I2C3_APB>; interrupts = <48>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c4: i2c@12040000 { compatible = "snps,designware-i2c"; reg = <0x0 0x12040000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_I2C4_APB>; clock-names = "ref"; resets = <&syscrg JH7110_SYSRST_I2C4_APB>; interrupts = <49>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c5: i2c@12050000 { compatible = "snps,designware-i2c"; reg = <0x0 0x12050000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_I2C5_APB>; clock-names = "ref"; resets = <&syscrg JH7110_SYSRST_I2C5_APB>; interrupts = <50>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; i2c6: i2c@12060000 { compatible = "snps,designware-i2c"; reg = <0x0 0x12060000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_I2C6_APB>; clock-names = "ref"; resets = <&syscrg JH7110_SYSRST_I2C6_APB>; interrupts = <51>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; }; syscrg: clock-controller@13020000 { compatible = "starfive,jh7110-syscrg"; reg = <0x0 0x13020000 0x0 0x10000>; clocks = <&osc>, <&gmac1_rmii_refin>, <&gmac1_rgmii_rxin>, <&i2stx_bclk_ext>, <&i2stx_lrck_ext>, <&i2srx_bclk_ext>, <&i2srx_lrck_ext>, <&tdm_ext>, <&mclk_ext>; clock-names = "osc", "gmac1_rmii_refin", "gmac1_rgmii_rxin", "i2stx_bclk_ext", "i2stx_lrck_ext", "i2srx_bclk_ext", "i2srx_lrck_ext", "tdm_ext", "mclk_ext"; #clock-cells = <1>; #reset-cells = <1>; }; sysgpio: pinctrl@13040000 { compatible = "starfive,jh7110-sys-pinctrl"; reg = <0x0 0x13040000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_IOMUX_APB>; resets = <&syscrg JH7110_SYSRST_IOMUX_APB>; interrupts = <86>; interrupt-controller; #interrupt-cells = <2>; gpio-controller; #gpio-cells = <2>; }; watchdog@13070000 { compatible = "starfive,jh7110-wdt"; reg = <0x0 0x13070000 0x0 0x10000>; clocks = <&syscrg JH7110_SYSCLK_WDT_APB>, <&syscrg JH7110_SYSCLK_WDT_CORE>; clock-names = "apb", "core"; resets = <&syscrg JH7110_SYSRST_WDT_APB>, <&syscrg JH7110_SYSRST_WDT_CORE>; }; aoncrg: clock-controller@17000000 { compatible = "starfive,jh7110-aoncrg"; reg = <0x0 0x17000000 0x0 0x10000>; clocks = <&osc>, <&gmac0_rmii_refin>, <&gmac0_rgmii_rxin>, <&syscrg JH7110_SYSCLK_STG_AXIAHB>, <&syscrg JH7110_SYSCLK_APB_BUS>, <&syscrg JH7110_SYSCLK_GMAC0_GTXCLK>, <&rtc_osc>; clock-names = "osc", "gmac0_rmii_refin", "gmac0_rgmii_rxin", "stg_axiahb", "apb_bus", "gmac0_gtxclk", "rtc_osc"; #clock-cells = <1>; #reset-cells = <1>; }; aongpio: pinctrl@17020000 { compatible = "starfive,jh7110-aon-pinctrl"; reg = <0x0 0x17020000 0x0 0x10000>; resets = <&aoncrg JH7110_AONRST_IOMUX>; interrupts = <85>; interrupt-controller; #interrupt-cells = <2>; gpio-controller; #gpio-cells = <2>; }; pwrc: power-controller@17030000 { compatible = "starfive,jh7110-pmu"; reg = <0x0 0x17030000 0x0 0x10000>; interrupts = <111>; #power-domain-cells = <1>; }; }; };