1// SPDX-License-Identifier: GPL-2.0 2/* 3 * ARM Ltd. Versatile Express 4 * 5 * LogicTile Express 20MG 6 * V2F-1XV7 7 * 8 * Cortex-A53 (2 cores) Soft Macrocell Model 9 * 10 * HBI-0247C 11 */ 12 13/dts-v1/; 14 15#include <dt-bindings/interrupt-controller/arm-gic.h> 16 17/ { 18 model = "V2F-1XV7 Cortex-A53x2 SMM"; 19 arm,hbi = <0x247>; 20 arm,vexpress,site = <0xf>; 21 compatible = "arm,vexpress,v2f-1xv7,ca53x2", "arm,vexpress,v2f-1xv7", "arm,vexpress"; 22 interrupt-parent = <&gic>; 23 #address-cells = <2>; 24 #size-cells = <2>; 25 26 chosen { 27 stdout-path = "serial0:38400n8"; 28 }; 29 30 aliases { 31 serial0 = &v2m_serial0; 32 serial1 = &v2m_serial1; 33 serial2 = &v2m_serial2; 34 serial3 = &v2m_serial3; 35 i2c0 = &v2m_i2c_dvi; 36 i2c1 = &v2m_i2c_pcie; 37 }; 38 39 cpus { 40 #address-cells = <2>; 41 #size-cells = <0>; 42 43 cpu@0 { 44 device_type = "cpu"; 45 compatible = "arm,cortex-a53", "arm,armv8"; 46 reg = <0 0>; 47 next-level-cache = <&L2_0>; 48 }; 49 50 cpu@1 { 51 device_type = "cpu"; 52 compatible = "arm,cortex-a53", "arm,armv8"; 53 reg = <0 1>; 54 next-level-cache = <&L2_0>; 55 }; 56 57 L2_0: l2-cache0 { 58 compatible = "cache"; 59 }; 60 }; 61 62 memory@80000000 { 63 device_type = "memory"; 64 reg = <0 0x80000000 0 0x80000000>; /* 2GB @ 2GB */ 65 }; 66 67 gic: interrupt-controller@2c001000 { 68 compatible = "arm,gic-400"; 69 #interrupt-cells = <3>; 70 #address-cells = <0>; 71 interrupt-controller; 72 reg = <0 0x2c001000 0 0x1000>, 73 <0 0x2c002000 0 0x2000>, 74 <0 0x2c004000 0 0x2000>, 75 <0 0x2c006000 0 0x2000>; 76 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; 77 }; 78 79 timer { 80 compatible = "arm,armv8-timer"; 81 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 82 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 83 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>, 84 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; 85 }; 86 87 pmu { 88 compatible = "arm,armv8-pmuv3"; 89 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, 90 <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; 91 }; 92 93 dcc { 94 compatible = "arm,vexpress,config-bus"; 95 arm,vexpress,config-bridge = <&v2m_sysreg>; 96 97 smbclk: smclk { 98 /* SMC clock */ 99 compatible = "arm,vexpress-osc"; 100 arm,vexpress-sysreg,func = <1 4>; 101 freq-range = <40000000 40000000>; 102 #clock-cells = <0>; 103 clock-output-names = "smclk"; 104 }; 105 106 volt-vio { 107 /* VIO to expansion board above */ 108 compatible = "arm,vexpress-volt"; 109 arm,vexpress-sysreg,func = <2 0>; 110 regulator-name = "VIO_UP"; 111 regulator-min-microvolt = <800000>; 112 regulator-max-microvolt = <1800000>; 113 regulator-always-on; 114 }; 115 116 volt-12v { 117 /* 12V from power connector J6 */ 118 compatible = "arm,vexpress-volt"; 119 arm,vexpress-sysreg,func = <2 1>; 120 regulator-name = "12"; 121 regulator-always-on; 122 }; 123 124 temp-fpga { 125 /* FPGA temperature */ 126 compatible = "arm,vexpress-temp"; 127 arm,vexpress-sysreg,func = <4 0>; 128 label = "FPGA"; 129 }; 130 }; 131 132 smb@8000000 { 133 compatible = "simple-bus"; 134 135 #address-cells = <2>; 136 #size-cells = <1>; 137 ranges = <0 0 0 0x08000000 0x04000000>, 138 <1 0 0 0x14000000 0x04000000>, 139 <2 0 0 0x18000000 0x04000000>, 140 <3 0 0 0x1c000000 0x04000000>, 141 <4 0 0 0x0c000000 0x04000000>, 142 <5 0 0 0x10000000 0x04000000>; 143 144 #interrupt-cells = <1>; 145 interrupt-map-mask = <0 0 63>; 146 interrupt-map = <0 0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, 147 <0 0 1 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, 148 <0 0 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, 149 <0 0 3 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, 150 <0 0 4 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, 151 <0 0 5 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, 152 <0 0 6 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>, 153 <0 0 7 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, 154 <0 0 8 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, 155 <0 0 9 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, 156 <0 0 10 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>, 157 <0 0 11 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, 158 <0 0 12 &gic GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, 159 <0 0 13 &gic GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, 160 <0 0 14 &gic GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, 161 <0 0 15 &gic GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>, 162 <0 0 16 &gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>, 163 <0 0 17 &gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>, 164 <0 0 18 &gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, 165 <0 0 19 &gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, 166 <0 0 20 &gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>, 167 <0 0 21 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>, 168 <0 0 22 &gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>, 169 <0 0 23 &gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>, 170 <0 0 24 &gic GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, 171 <0 0 25 &gic GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, 172 <0 0 26 &gic GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, 173 <0 0 27 &gic GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>, 174 <0 0 28 &gic GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, 175 <0 0 29 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, 176 <0 0 30 &gic GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>, 177 <0 0 31 &gic GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, 178 <0 0 32 &gic GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, 179 <0 0 33 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, 180 <0 0 34 &gic GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, 181 <0 0 35 &gic GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, 182 <0 0 36 &gic GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, 183 <0 0 37 &gic GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, 184 <0 0 38 &gic GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, 185 <0 0 39 &gic GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>, 186 <0 0 40 &gic GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, 187 <0 0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>, 188 <0 0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; 189 190 /include/ "vexpress-v2m-rs1.dtsi" 191 }; 192}; 193