1 /* 2 * dts file for Hisilicon Hi6220 SoC 3 * 4 * Copyright (C) 2015, Hisilicon Ltd. 5 */ 6 7 #include <dt-bindings/interrupt-controller/arm-gic.h> 8 #include <dt-bindings/clock/hi6220-clock.h> 9 10 / { 11 compatible = "hisilicon,hi6220"; 12 interrupt-parent = <&gic>; 13 #address-cells = <2>; 14 #size-cells = <2>; 15 16 psci { 17 compatible = "arm,psci-0.2"; 18 method = "smc"; 19 }; 20 21 cpus { 22 #address-cells = <2>; 23 #size-cells = <0>; 24 25 cpu-map { 26 cluster0 { 27 core0 { 28 cpu = <&cpu0>; 29 }; 30 core1 { 31 cpu = <&cpu1>; 32 }; 33 core2 { 34 cpu = <&cpu2>; 35 }; 36 core3 { 37 cpu = <&cpu3>; 38 }; 39 }; 40 cluster1 { 41 core0 { 42 cpu = <&cpu4>; 43 }; 44 core1 { 45 cpu = <&cpu5>; 46 }; 47 core2 { 48 cpu = <&cpu6>; 49 }; 50 core3 { 51 cpu = <&cpu7>; 52 }; 53 }; 54 }; 55 56 cpu0: cpu@0 { 57 compatible = "arm,cortex-a53", "arm,armv8"; 58 device_type = "cpu"; 59 reg = <0x0 0x0>; 60 enable-method = "psci"; 61 }; 62 63 cpu1: cpu@1 { 64 compatible = "arm,cortex-a53", "arm,armv8"; 65 device_type = "cpu"; 66 reg = <0x0 0x1>; 67 enable-method = "psci"; 68 }; 69 70 cpu2: cpu@2 { 71 compatible = "arm,cortex-a53", "arm,armv8"; 72 device_type = "cpu"; 73 reg = <0x0 0x2>; 74 enable-method = "psci"; 75 }; 76 77 cpu3: cpu@3 { 78 compatible = "arm,cortex-a53", "arm,armv8"; 79 device_type = "cpu"; 80 reg = <0x0 0x3>; 81 enable-method = "psci"; 82 }; 83 84 cpu4: cpu@100 { 85 compatible = "arm,cortex-a53", "arm,armv8"; 86 device_type = "cpu"; 87 reg = <0x0 0x100>; 88 enable-method = "psci"; 89 }; 90 91 cpu5: cpu@101 { 92 compatible = "arm,cortex-a53", "arm,armv8"; 93 device_type = "cpu"; 94 reg = <0x0 0x101>; 95 enable-method = "psci"; 96 }; 97 98 cpu6: cpu@102 { 99 compatible = "arm,cortex-a53", "arm,armv8"; 100 device_type = "cpu"; 101 reg = <0x0 0x102>; 102 enable-method = "psci"; 103 }; 104 105 cpu7: cpu@103 { 106 compatible = "arm,cortex-a53", "arm,armv8"; 107 device_type = "cpu"; 108 reg = <0x0 0x103>; 109 enable-method = "psci"; 110 }; 111 }; 112 113 gic: interrupt-controller@f6801000 { 114 compatible = "arm,gic-400"; 115 reg = <0x0 0xf6801000 0 0x1000>, /* GICD */ 116 <0x0 0xf6802000 0 0x2000>, /* GICC */ 117 <0x0 0xf6804000 0 0x2000>, /* GICH */ 118 <0x0 0xf6806000 0 0x2000>; /* GICV */ 119 #address-cells = <0>; 120 #interrupt-cells = <3>; 121 interrupt-controller; 122 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>; 123 }; 124 125 timer { 126 compatible = "arm,armv8-timer"; 127 interrupt-parent = <&gic>; 128 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, 129 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, 130 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>, 131 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>; 132 }; 133 134 soc { 135 compatible = "simple-bus"; 136 #address-cells = <2>; 137 #size-cells = <2>; 138 ranges; 139 140 ao_ctrl: ao_ctrl@f7800000 { 141 compatible = "hisilicon,hi6220-aoctrl", "syscon"; 142 reg = <0x0 0xf7800000 0x0 0x2000>; 143 #clock-cells = <1>; 144 }; 145 146 sys_ctrl: sys_ctrl@f7030000 { 147 compatible = "hisilicon,hi6220-sysctrl", "syscon"; 148 reg = <0x0 0xf7030000 0x0 0x2000>; 149 #clock-cells = <1>; 150 #reset-cells = <1>; 151 }; 152 153 media_ctrl: media_ctrl@f4410000 { 154 compatible = "hisilicon,hi6220-mediactrl", "syscon"; 155 reg = <0x0 0xf4410000 0x0 0x1000>; 156 #clock-cells = <1>; 157 }; 158 159 pm_ctrl: pm_ctrl@f7032000 { 160 compatible = "hisilicon,hi6220-pmctrl", "syscon"; 161 reg = <0x0 0xf7032000 0x0 0x1000>; 162 #clock-cells = <1>; 163 }; 164 165 uart0: uart@f8015000 { /* console */ 166 compatible = "arm,pl011", "arm,primecell"; 167 reg = <0x0 0xf8015000 0x0 0x1000>; 168 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; 169 clock = <19200000>; 170 clocks = <&ao_ctrl HI6220_UART0_PCLK>, 171 <&ao_ctrl HI6220_UART0_PCLK>; 172 clock-names = "uartclk", "apb_pclk"; 173 }; 174 175 uart1: uart@f7111000 { 176 compatible = "arm,pl011", "arm,primecell"; 177 reg = <0x0 0xf7111000 0x0 0x1000>; 178 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; 179 clock = <19200000>; 180 clocks = <&sys_ctrl HI6220_UART1_PCLK>, 181 <&sys_ctrl HI6220_UART1_PCLK>; 182 clock-names = "uartclk", "apb_pclk"; 183 status = "disabled"; 184 }; 185 186 uart2: uart@f7112000 { 187 compatible = "arm,pl011", "arm,primecell"; 188 reg = <0x0 0xf7112000 0x0 0x1000>; 189 interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; 190 clock = <19200000>; 191 clocks = <&sys_ctrl HI6220_UART2_PCLK>, 192 <&sys_ctrl HI6220_UART2_PCLK>; 193 clock-names = "uartclk", "apb_pclk"; 194 status = "disabled"; 195 }; 196 197 uart3: uart@f7113000 { 198 compatible = "arm,pl011", "arm,primecell"; 199 reg = <0x0 0xf7113000 0x0 0x1000>; 200 interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; 201 clock = <19200000>; 202 clocks = <&sys_ctrl HI6220_UART3_PCLK>, 203 <&sys_ctrl HI6220_UART3_PCLK>; 204 clock-names = "uartclk", "apb_pclk"; 205 }; 206 207 uart4: uart@f7114000 { 208 compatible = "arm,pl011", "arm,primecell"; 209 reg = <0x0 0xf7114000 0x0 0x1000>; 210 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; 211 clock = <19200000>; 212 clocks = <&sys_ctrl HI6220_UART4_PCLK>, 213 <&sys_ctrl HI6220_UART4_PCLK>; 214 clock-names = "uartclk", "apb_pclk"; 215 status = "disabled"; 216 }; 217 }; 218 }; 219
