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-rw-r--r--arch/riscv/boot/dts/sophgo/Makefile3
-rw-r--r--arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts38
-rw-r--r--arch/riscv/boot/dts/sophgo/cv1800b.dtsi122
-rw-r--r--arch/riscv/boot/dts/sophgo/sg2042-cpus.dtsi2000
-rw-r--r--arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts19
-rw-r--r--arch/riscv/boot/dts/sophgo/sg2042.dtsi341
6 files changed, 2523 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/sophgo/Makefile b/arch/riscv/boot/dts/sophgo/Makefile
new file mode 100644
index 0000000000..3fb65512c6
--- /dev/null
+++ b/arch/riscv/boot/dts/sophgo/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
+dtb-$(CONFIG_ARCH_SOPHGO) += cv1800b-milkv-duo.dtb
+dtb-$(CONFIG_ARCH_SOPHGO) += sg2042-milkv-pioneer.dtb
diff --git a/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
new file mode 100644
index 0000000000..3af9e34b3b
--- /dev/null
+++ b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
@@ -0,0 +1,38 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org>
+ */
+
+/dts-v1/;
+
+#include "cv1800b.dtsi"
+
+/ {
+ model = "Milk-V Duo";
+ compatible = "milkv,duo", "sophgo,cv1800b";
+
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x3f40000>;
+ };
+};
+
+&osc {
+ clock-frequency = <25000000>;
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
new file mode 100644
index 0000000000..aec6401a46
--- /dev/null
+++ b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi
@@ -0,0 +1,122 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2023 Jisheng Zhang <jszhang@kernel.org>
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ compatible = "sophgo,cv1800b";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus: cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ timebase-frequency = <25000000>;
+
+ cpu0: cpu@0 {
+ compatible = "thead,c906", "riscv";
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-block-size = <64>;
+ d-cache-sets = <512>;
+ d-cache-size = <65536>;
+ i-cache-block-size = <64>;
+ i-cache-sets = <128>;
+ i-cache-size = <32768>;
+ mmu-type = "riscv,sv39";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr",
+ "zifencei", "zihpm";
+
+ cpu0_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+ };
+
+ osc: oscillator {
+ compatible = "fixed-clock";
+ clock-output-names = "osc_25m";
+ #clock-cells = <0>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ interrupt-parent = <&plic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ dma-noncoherent;
+ ranges;
+
+ uart0: serial@4140000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x04140000 0x100>;
+ interrupts = <44 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart1: serial@4150000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x04150000 0x100>;
+ interrupts = <45 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart2: serial@4160000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x04160000 0x100>;
+ interrupts = <46 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart3: serial@4170000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x04170000 0x100>;
+ interrupts = <47 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ uart4: serial@41c0000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x041c0000 0x100>;
+ interrupts = <48 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&osc>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
+ plic: interrupt-controller@70000000 {
+ compatible = "sophgo,cv1800b-plic", "thead,c900-plic";
+ reg = <0x70000000 0x4000000>;
+ interrupts-extended = <&cpu0_intc 11>, <&cpu0_intc 9>;
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ riscv,ndev = <101>;
+ };
+
+ clint: timer@74000000 {
+ compatible = "sophgo,cv1800b-clint", "thead,c900-clint";
+ reg = <0x74000000 0x10000>;
+ interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>;
+ };
+ };
+};
diff --git a/arch/riscv/boot/dts/sophgo/sg2042-cpus.dtsi b/arch/riscv/boot/dts/sophgo/sg2042-cpus.dtsi
new file mode 100644
index 0000000000..b136b6c412
--- /dev/null
+++ b/arch/riscv/boot/dts/sophgo/sg2042-cpus.dtsi
@@ -0,0 +1,2000 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2022 Sophgo Technology Inc. All rights reserved.
+ */
+
+/ {
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ timebase-frequency = <50000000>;
+
+ cpu-map {
+ socket0 {
+ cluster0 {
+ core0 {
+ cpu = <&cpu0>;
+ };
+ core1 {
+ cpu = <&cpu1>;
+ };
+ core2 {
+ cpu = <&cpu2>;
+ };
+ core3 {
+ cpu = <&cpu3>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&cpu4>;
+ };
+ core1 {
+ cpu = <&cpu5>;
+ };
+ core2 {
+ cpu = <&cpu6>;
+ };
+ core3 {
+ cpu = <&cpu7>;
+ };
+ };
+
+ cluster2 {
+ core0 {
+ cpu = <&cpu16>;
+ };
+ core1 {
+ cpu = <&cpu17>;
+ };
+ core2 {
+ cpu = <&cpu18>;
+ };
+ core3 {
+ cpu = <&cpu19>;
+ };
+ };
+
+ cluster3 {
+ core0 {
+ cpu = <&cpu20>;
+ };
+ core1 {
+ cpu = <&cpu21>;
+ };
+ core2 {
+ cpu = <&cpu22>;
+ };
+ core3 {
+ cpu = <&cpu23>;
+ };
+ };
+
+ cluster4 {
+ core0 {
+ cpu = <&cpu8>;
+ };
+ core1 {
+ cpu = <&cpu9>;
+ };
+ core2 {
+ cpu = <&cpu10>;
+ };
+ core3 {
+ cpu = <&cpu11>;
+ };
+ };
+
+ cluster5 {
+ core0 {
+ cpu = <&cpu12>;
+ };
+ core1 {
+ cpu = <&cpu13>;
+ };
+ core2 {
+ cpu = <&cpu14>;
+ };
+ core3 {
+ cpu = <&cpu15>;
+ };
+ };
+
+ cluster6 {
+ core0 {
+ cpu = <&cpu24>;
+ };
+ core1 {
+ cpu = <&cpu25>;
+ };
+ core2 {
+ cpu = <&cpu26>;
+ };
+ core3 {
+ cpu = <&cpu27>;
+ };
+ };
+
+ cluster7 {
+ core0 {
+ cpu = <&cpu28>;
+ };
+ core1 {
+ cpu = <&cpu29>;
+ };
+ core2 {
+ cpu = <&cpu30>;
+ };
+ core3 {
+ cpu = <&cpu31>;
+ };
+ };
+
+ cluster8 {
+ core0 {
+ cpu = <&cpu32>;
+ };
+ core1 {
+ cpu = <&cpu33>;
+ };
+ core2 {
+ cpu = <&cpu34>;
+ };
+ core3 {
+ cpu = <&cpu35>;
+ };
+ };
+
+ cluster9 {
+ core0 {
+ cpu = <&cpu36>;
+ };
+ core1 {
+ cpu = <&cpu37>;
+ };
+ core2 {
+ cpu = <&cpu38>;
+ };
+ core3 {
+ cpu = <&cpu39>;
+ };
+ };
+
+ cluster10 {
+ core0 {
+ cpu = <&cpu48>;
+ };
+ core1 {
+ cpu = <&cpu49>;
+ };
+ core2 {
+ cpu = <&cpu50>;
+ };
+ core3 {
+ cpu = <&cpu51>;
+ };
+ };
+
+ cluster11 {
+ core0 {
+ cpu = <&cpu52>;
+ };
+ core1 {
+ cpu = <&cpu53>;
+ };
+ core2 {
+ cpu = <&cpu54>;
+ };
+ core3 {
+ cpu = <&cpu55>;
+ };
+ };
+
+ cluster12 {
+ core0 {
+ cpu = <&cpu40>;
+ };
+ core1 {
+ cpu = <&cpu41>;
+ };
+ core2 {
+ cpu = <&cpu42>;
+ };
+ core3 {
+ cpu = <&cpu43>;
+ };
+ };
+
+ cluster13 {
+ core0 {
+ cpu = <&cpu44>;
+ };
+ core1 {
+ cpu = <&cpu45>;
+ };
+ core2 {
+ cpu = <&cpu46>;
+ };
+ core3 {
+ cpu = <&cpu47>;
+ };
+ };
+
+ cluster14 {
+ core0 {
+ cpu = <&cpu56>;
+ };
+ core1 {
+ cpu = <&cpu57>;
+ };
+ core2 {
+ cpu = <&cpu58>;
+ };
+ core3 {
+ cpu = <&cpu59>;
+ };
+ };
+
+ cluster15 {
+ core0 {
+ cpu = <&cpu60>;
+ };
+ core1 {
+ cpu = <&cpu61>;
+ };
+ core2 {
+ cpu = <&cpu62>;
+ };
+ core3 {
+ cpu = <&cpu63>;
+ };
+ };
+ };
+ };
+
+ cpu0: cpu@0 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <0>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache0>;
+ mmu-type = "riscv,sv39";
+
+ cpu0_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu1: cpu@1 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <1>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache0>;
+ mmu-type = "riscv,sv39";
+
+ cpu1_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu2: cpu@2 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <2>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache0>;
+ mmu-type = "riscv,sv39";
+
+ cpu2_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu3: cpu@3 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <3>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache0>;
+ mmu-type = "riscv,sv39";
+
+ cpu3_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu4: cpu@4 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <4>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache1>;
+ mmu-type = "riscv,sv39";
+
+ cpu4_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu5: cpu@5 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <5>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache1>;
+ mmu-type = "riscv,sv39";
+
+ cpu5_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu6: cpu@6 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <6>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache1>;
+ mmu-type = "riscv,sv39";
+
+ cpu6_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu7: cpu@7 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <7>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache1>;
+ mmu-type = "riscv,sv39";
+
+ cpu7_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu8: cpu@8 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <8>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache4>;
+ mmu-type = "riscv,sv39";
+
+ cpu8_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu9: cpu@9 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <9>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache4>;
+ mmu-type = "riscv,sv39";
+
+ cpu9_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu10: cpu@10 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <10>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache4>;
+ mmu-type = "riscv,sv39";
+
+ cpu10_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu11: cpu@11 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <11>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache4>;
+ mmu-type = "riscv,sv39";
+
+ cpu11_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu12: cpu@12 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <12>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache5>;
+ mmu-type = "riscv,sv39";
+
+ cpu12_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu13: cpu@13 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <13>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache5>;
+ mmu-type = "riscv,sv39";
+
+ cpu13_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu14: cpu@14 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <14>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache5>;
+ mmu-type = "riscv,sv39";
+
+ cpu14_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu15: cpu@15 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <15>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache5>;
+ mmu-type = "riscv,sv39";
+
+ cpu15_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu16: cpu@16 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <16>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache2>;
+ mmu-type = "riscv,sv39";
+
+ cpu16_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu17: cpu@17 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <17>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache2>;
+ mmu-type = "riscv,sv39";
+
+ cpu17_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu18: cpu@18 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <18>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache2>;
+ mmu-type = "riscv,sv39";
+
+ cpu18_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu19: cpu@19 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <19>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache2>;
+ mmu-type = "riscv,sv39";
+
+ cpu19_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu20: cpu@20 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <20>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache3>;
+ mmu-type = "riscv,sv39";
+
+ cpu20_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu21: cpu@21 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <21>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache3>;
+ mmu-type = "riscv,sv39";
+
+ cpu21_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu22: cpu@22 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <22>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache3>;
+ mmu-type = "riscv,sv39";
+
+ cpu22_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu23: cpu@23 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <23>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache3>;
+ mmu-type = "riscv,sv39";
+
+ cpu23_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu24: cpu@24 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <24>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache6>;
+ mmu-type = "riscv,sv39";
+
+ cpu24_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu25: cpu@25 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <25>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache6>;
+ mmu-type = "riscv,sv39";
+
+ cpu25_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu26: cpu@26 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <26>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache6>;
+ mmu-type = "riscv,sv39";
+
+ cpu26_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu27: cpu@27 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <27>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache6>;
+ mmu-type = "riscv,sv39";
+
+ cpu27_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu28: cpu@28 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <28>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache7>;
+ mmu-type = "riscv,sv39";
+
+ cpu28_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu29: cpu@29 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <29>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache7>;
+ mmu-type = "riscv,sv39";
+
+ cpu29_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu30: cpu@30 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <30>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache7>;
+ mmu-type = "riscv,sv39";
+
+ cpu30_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu31: cpu@31 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <31>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache7>;
+ mmu-type = "riscv,sv39";
+
+ cpu31_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu32: cpu@32 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <32>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache8>;
+ mmu-type = "riscv,sv39";
+
+ cpu32_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu33: cpu@33 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <33>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache8>;
+ mmu-type = "riscv,sv39";
+
+ cpu33_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu34: cpu@34 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <34>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache8>;
+ mmu-type = "riscv,sv39";
+
+ cpu34_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu35: cpu@35 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <35>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache8>;
+ mmu-type = "riscv,sv39";
+
+ cpu35_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu36: cpu@36 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <36>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache9>;
+ mmu-type = "riscv,sv39";
+
+ cpu36_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu37: cpu@37 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <37>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache9>;
+ mmu-type = "riscv,sv39";
+
+ cpu37_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu38: cpu@38 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <38>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache9>;
+ mmu-type = "riscv,sv39";
+
+ cpu38_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu39: cpu@39 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <39>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache9>;
+ mmu-type = "riscv,sv39";
+
+ cpu39_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu40: cpu@40 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <40>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache12>;
+ mmu-type = "riscv,sv39";
+
+ cpu40_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu41: cpu@41 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <41>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache12>;
+ mmu-type = "riscv,sv39";
+
+ cpu41_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu42: cpu@42 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <42>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache12>;
+ mmu-type = "riscv,sv39";
+
+ cpu42_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu43: cpu@43 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <43>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache12>;
+ mmu-type = "riscv,sv39";
+
+ cpu43_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu44: cpu@44 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <44>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache13>;
+ mmu-type = "riscv,sv39";
+
+ cpu44_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu45: cpu@45 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <45>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache13>;
+ mmu-type = "riscv,sv39";
+
+ cpu45_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu46: cpu@46 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <46>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache13>;
+ mmu-type = "riscv,sv39";
+
+ cpu46_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu47: cpu@47 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <47>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache13>;
+ mmu-type = "riscv,sv39";
+
+ cpu47_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu48: cpu@48 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <48>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache10>;
+ mmu-type = "riscv,sv39";
+
+ cpu48_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu49: cpu@49 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <49>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache10>;
+ mmu-type = "riscv,sv39";
+
+ cpu49_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu50: cpu@50 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <50>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache10>;
+ mmu-type = "riscv,sv39";
+
+ cpu50_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu51: cpu@51 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <51>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache10>;
+ mmu-type = "riscv,sv39";
+
+ cpu51_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu52: cpu@52 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <52>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache11>;
+ mmu-type = "riscv,sv39";
+
+ cpu52_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu53: cpu@53 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <53>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache11>;
+ mmu-type = "riscv,sv39";
+
+ cpu53_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu54: cpu@54 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <54>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache11>;
+ mmu-type = "riscv,sv39";
+
+ cpu54_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu55: cpu@55 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <55>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache11>;
+ mmu-type = "riscv,sv39";
+
+ cpu55_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu56: cpu@56 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <56>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache14>;
+ mmu-type = "riscv,sv39";
+
+ cpu56_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu57: cpu@57 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <57>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache14>;
+ mmu-type = "riscv,sv39";
+
+ cpu57_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu58: cpu@58 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <58>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache14>;
+ mmu-type = "riscv,sv39";
+
+ cpu58_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu59: cpu@59 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <59>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache14>;
+ mmu-type = "riscv,sv39";
+
+ cpu59_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu60: cpu@60 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <60>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache15>;
+ mmu-type = "riscv,sv39";
+
+ cpu60_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu61: cpu@61 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <61>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache15>;
+ mmu-type = "riscv,sv39";
+
+ cpu61_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu62: cpu@62 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <62>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache15>;
+ mmu-type = "riscv,sv39";
+
+ cpu62_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ cpu63: cpu@63 {
+ compatible = "thead,c920", "riscv";
+ device_type = "cpu";
+ riscv,isa = "rv64imafdc";
+ riscv,isa-base = "rv64i";
+ riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
+ "zicntr", "zicsr", "zifencei",
+ "zihpm";
+ reg = <63>;
+ i-cache-block-size = <64>;
+ i-cache-size = <65536>;
+ i-cache-sets = <512>;
+ d-cache-block-size = <64>;
+ d-cache-size = <65536>;
+ d-cache-sets = <512>;
+ next-level-cache = <&l2_cache15>;
+ mmu-type = "riscv,sv39";
+
+ cpu63_intc: interrupt-controller {
+ compatible = "riscv,cpu-intc";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ l2_cache0: cache-controller-0 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache1: cache-controller-1 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache2: cache-controller-2 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache3: cache-controller-3 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache4: cache-controller-4 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache5: cache-controller-5 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache6: cache-controller-6 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache7: cache-controller-7 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache8: cache-controller-8 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache9: cache-controller-9 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache10: cache-controller-10 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache11: cache-controller-11 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache12: cache-controller-12 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache13: cache-controller-13 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache14: cache-controller-14 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+
+ l2_cache15: cache-controller-15 {
+ compatible = "cache";
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-size = <1048576>;
+ cache-sets = <1024>;
+ cache-unified;
+ };
+ };
+};
diff --git a/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
new file mode 100644
index 0000000000..49b4b9c2c1
--- /dev/null
+++ b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2022 Sophgo Technology Inc. All rights reserved.
+ */
+
+#include "sg2042.dtsi"
+
+/ {
+ model = "Milk-V Pioneer";
+ compatible = "milkv,pioneer", "sophgo,sg2042";
+
+ chosen {
+ stdout-path = "serial0";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
diff --git a/arch/riscv/boot/dts/sophgo/sg2042.dtsi b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
new file mode 100644
index 0000000000..ead1cc35d8
--- /dev/null
+++ b/arch/riscv/boot/dts/sophgo/sg2042.dtsi
@@ -0,0 +1,341 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (C) 2022 Sophgo Technology Inc. All rights reserved.
+ */
+
+/dts-v1/;
+#include <dt-bindings/interrupt-controller/irq.h>
+
+#include "sg2042-cpus.dtsi"
+
+/ {
+ compatible = "sophgo,sg2042";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ dma-noncoherent;
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clint_mswi: interrupt-controller@7094000000 {
+ compatible = "sophgo,sg2042-aclint-mswi", "thead,c900-aclint-mswi";
+ reg = <0x00000070 0x94000000 0x00000000 0x00004000>;
+ interrupts-extended = <&cpu0_intc 3>,
+ <&cpu1_intc 3>,
+ <&cpu2_intc 3>,
+ <&cpu3_intc 3>,
+ <&cpu4_intc 3>,
+ <&cpu5_intc 3>,
+ <&cpu6_intc 3>,
+ <&cpu7_intc 3>,
+ <&cpu8_intc 3>,
+ <&cpu9_intc 3>,
+ <&cpu10_intc 3>,
+ <&cpu11_intc 3>,
+ <&cpu12_intc 3>,
+ <&cpu13_intc 3>,
+ <&cpu14_intc 3>,
+ <&cpu15_intc 3>,
+ <&cpu16_intc 3>,
+ <&cpu17_intc 3>,
+ <&cpu18_intc 3>,
+ <&cpu19_intc 3>,
+ <&cpu20_intc 3>,
+ <&cpu21_intc 3>,
+ <&cpu22_intc 3>,
+ <&cpu23_intc 3>,
+ <&cpu24_intc 3>,
+ <&cpu25_intc 3>,
+ <&cpu26_intc 3>,
+ <&cpu27_intc 3>,
+ <&cpu28_intc 3>,
+ <&cpu29_intc 3>,
+ <&cpu30_intc 3>,
+ <&cpu31_intc 3>,
+ <&cpu32_intc 3>,
+ <&cpu33_intc 3>,
+ <&cpu34_intc 3>,
+ <&cpu35_intc 3>,
+ <&cpu36_intc 3>,
+ <&cpu37_intc 3>,
+ <&cpu38_intc 3>,
+ <&cpu39_intc 3>,
+ <&cpu40_intc 3>,
+ <&cpu41_intc 3>,
+ <&cpu42_intc 3>,
+ <&cpu43_intc 3>,
+ <&cpu44_intc 3>,
+ <&cpu45_intc 3>,
+ <&cpu46_intc 3>,
+ <&cpu47_intc 3>,
+ <&cpu48_intc 3>,
+ <&cpu49_intc 3>,
+ <&cpu50_intc 3>,
+ <&cpu51_intc 3>,
+ <&cpu52_intc 3>,
+ <&cpu53_intc 3>,
+ <&cpu54_intc 3>,
+ <&cpu55_intc 3>,
+ <&cpu56_intc 3>,
+ <&cpu57_intc 3>,
+ <&cpu58_intc 3>,
+ <&cpu59_intc 3>,
+ <&cpu60_intc 3>,
+ <&cpu61_intc 3>,
+ <&cpu62_intc 3>,
+ <&cpu63_intc 3>;
+ };
+
+ clint_mtimer0: timer@70ac004000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac004000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu0_intc 7>,
+ <&cpu1_intc 7>,
+ <&cpu2_intc 7>,
+ <&cpu3_intc 7>;
+ };
+
+ clint_mtimer1: timer@70ac014000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac014000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu4_intc 7>,
+ <&cpu5_intc 7>,
+ <&cpu6_intc 7>,
+ <&cpu7_intc 7>;
+ };
+
+ clint_mtimer2: timer@70ac024000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac024000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu8_intc 7>,
+ <&cpu9_intc 7>,
+ <&cpu10_intc 7>,
+ <&cpu11_intc 7>;
+ };
+
+ clint_mtimer3: timer@70ac034000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac034000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu12_intc 7>,
+ <&cpu13_intc 7>,
+ <&cpu14_intc 7>,
+ <&cpu15_intc 7>;
+ };
+
+ clint_mtimer4: timer@70ac044000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac044000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu16_intc 7>,
+ <&cpu17_intc 7>,
+ <&cpu18_intc 7>,
+ <&cpu19_intc 7>;
+ };
+
+ clint_mtimer5: timer@70ac054000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac054000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu20_intc 7>,
+ <&cpu21_intc 7>,
+ <&cpu22_intc 7>,
+ <&cpu23_intc 7>;
+ };
+
+ clint_mtimer6: timer@70ac064000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac064000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu24_intc 7>,
+ <&cpu25_intc 7>,
+ <&cpu26_intc 7>,
+ <&cpu27_intc 7>;
+ };
+
+ clint_mtimer7: timer@70ac074000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac074000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu28_intc 7>,
+ <&cpu29_intc 7>,
+ <&cpu30_intc 7>,
+ <&cpu31_intc 7>;
+ };
+
+ clint_mtimer8: timer@70ac084000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac084000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu32_intc 7>,
+ <&cpu33_intc 7>,
+ <&cpu34_intc 7>,
+ <&cpu35_intc 7>;
+ };
+
+ clint_mtimer9: timer@70ac094000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac094000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu36_intc 7>,
+ <&cpu37_intc 7>,
+ <&cpu38_intc 7>,
+ <&cpu39_intc 7>;
+ };
+
+ clint_mtimer10: timer@70ac0a4000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac0a4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu40_intc 7>,
+ <&cpu41_intc 7>,
+ <&cpu42_intc 7>,
+ <&cpu43_intc 7>;
+ };
+
+ clint_mtimer11: timer@70ac0b4000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac0b4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu44_intc 7>,
+ <&cpu45_intc 7>,
+ <&cpu46_intc 7>,
+ <&cpu47_intc 7>;
+ };
+
+ clint_mtimer12: timer@70ac0c4000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac0c4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu48_intc 7>,
+ <&cpu49_intc 7>,
+ <&cpu50_intc 7>,
+ <&cpu51_intc 7>;
+ };
+
+ clint_mtimer13: timer@70ac0d4000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac0d4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu52_intc 7>,
+ <&cpu53_intc 7>,
+ <&cpu54_intc 7>,
+ <&cpu55_intc 7>;
+ };
+
+ clint_mtimer14: timer@70ac0e4000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac0e4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu56_intc 7>,
+ <&cpu57_intc 7>,
+ <&cpu58_intc 7>,
+ <&cpu59_intc 7>;
+ };
+
+ clint_mtimer15: timer@70ac0f4000 {
+ compatible = "sophgo,sg2042-aclint-mtimer", "thead,c900-aclint-mtimer";
+ reg = <0x00000070 0xac0f4000 0x00000000 0x0000c000>;
+ reg-names = "mtimecmp";
+ interrupts-extended = <&cpu60_intc 7>,
+ <&cpu61_intc 7>,
+ <&cpu62_intc 7>,
+ <&cpu63_intc 7>;
+ };
+
+ intc: interrupt-controller@7090000000 {
+ compatible = "sophgo,sg2042-plic", "thead,c900-plic";
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <0x00000070 0x90000000 0x00000000 0x04000000>;
+ interrupt-controller;
+ interrupts-extended =
+ <&cpu0_intc 11>, <&cpu0_intc 9>,
+ <&cpu1_intc 11>, <&cpu1_intc 9>,
+ <&cpu2_intc 11>, <&cpu2_intc 9>,
+ <&cpu3_intc 11>, <&cpu3_intc 9>,
+ <&cpu4_intc 11>, <&cpu4_intc 9>,
+ <&cpu5_intc 11>, <&cpu5_intc 9>,
+ <&cpu6_intc 11>, <&cpu6_intc 9>,
+ <&cpu7_intc 11>, <&cpu7_intc 9>,
+ <&cpu8_intc 11>, <&cpu8_intc 9>,
+ <&cpu9_intc 11>, <&cpu9_intc 9>,
+ <&cpu10_intc 11>, <&cpu10_intc 9>,
+ <&cpu11_intc 11>, <&cpu11_intc 9>,
+ <&cpu12_intc 11>, <&cpu12_intc 9>,
+ <&cpu13_intc 11>, <&cpu13_intc 9>,
+ <&cpu14_intc 11>, <&cpu14_intc 9>,
+ <&cpu15_intc 11>, <&cpu15_intc 9>,
+ <&cpu16_intc 11>, <&cpu16_intc 9>,
+ <&cpu17_intc 11>, <&cpu17_intc 9>,
+ <&cpu18_intc 11>, <&cpu18_intc 9>,
+ <&cpu19_intc 11>, <&cpu19_intc 9>,
+ <&cpu20_intc 11>, <&cpu20_intc 9>,
+ <&cpu21_intc 11>, <&cpu21_intc 9>,
+ <&cpu22_intc 11>, <&cpu22_intc 9>,
+ <&cpu23_intc 11>, <&cpu23_intc 9>,
+ <&cpu24_intc 11>, <&cpu24_intc 9>,
+ <&cpu25_intc 11>, <&cpu25_intc 9>,
+ <&cpu26_intc 11>, <&cpu26_intc 9>,
+ <&cpu27_intc 11>, <&cpu27_intc 9>,
+ <&cpu28_intc 11>, <&cpu28_intc 9>,
+ <&cpu29_intc 11>, <&cpu29_intc 9>,
+ <&cpu30_intc 11>, <&cpu30_intc 9>,
+ <&cpu31_intc 11>, <&cpu31_intc 9>,
+ <&cpu32_intc 11>, <&cpu32_intc 9>,
+ <&cpu33_intc 11>, <&cpu33_intc 9>,
+ <&cpu34_intc 11>, <&cpu34_intc 9>,
+ <&cpu35_intc 11>, <&cpu35_intc 9>,
+ <&cpu36_intc 11>, <&cpu36_intc 9>,
+ <&cpu37_intc 11>, <&cpu37_intc 9>,
+ <&cpu38_intc 11>, <&cpu38_intc 9>,
+ <&cpu39_intc 11>, <&cpu39_intc 9>,
+ <&cpu40_intc 11>, <&cpu40_intc 9>,
+ <&cpu41_intc 11>, <&cpu41_intc 9>,
+ <&cpu42_intc 11>, <&cpu42_intc 9>,
+ <&cpu43_intc 11>, <&cpu43_intc 9>,
+ <&cpu44_intc 11>, <&cpu44_intc 9>,
+ <&cpu45_intc 11>, <&cpu45_intc 9>,
+ <&cpu46_intc 11>, <&cpu46_intc 9>,
+ <&cpu47_intc 11>, <&cpu47_intc 9>,
+ <&cpu48_intc 11>, <&cpu48_intc 9>,
+ <&cpu49_intc 11>, <&cpu49_intc 9>,
+ <&cpu50_intc 11>, <&cpu50_intc 9>,
+ <&cpu51_intc 11>, <&cpu51_intc 9>,
+ <&cpu52_intc 11>, <&cpu52_intc 9>,
+ <&cpu53_intc 11>, <&cpu53_intc 9>,
+ <&cpu54_intc 11>, <&cpu54_intc 9>,
+ <&cpu55_intc 11>, <&cpu55_intc 9>,
+ <&cpu56_intc 11>, <&cpu56_intc 9>,
+ <&cpu57_intc 11>, <&cpu57_intc 9>,
+ <&cpu58_intc 11>, <&cpu58_intc 9>,
+ <&cpu59_intc 11>, <&cpu59_intc 9>,
+ <&cpu60_intc 11>, <&cpu60_intc 9>,
+ <&cpu61_intc 11>, <&cpu61_intc 9>,
+ <&cpu62_intc 11>, <&cpu62_intc 9>,
+ <&cpu63_intc 11>, <&cpu63_intc 9>;
+ riscv,ndev = <224>;
+ };
+
+ uart0: serial@7040000000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x00000070 0x40000000 0x00000000 0x00001000>;
+ interrupt-parent = <&intc>;
+ interrupts = <112 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <500000000>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+ };
+};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-03 07:35:55 +0000