1 // SPDX-License-Identifier: GPL-2.0
3 * ARM Ltd. Versatile Express
5 * LogicTile Express 20MG
8 * Cortex-A53 (2 cores) Soft Macrocell Model
15 #include <dt-bindings/interrupt-controller/arm-gic.h>
16 #include "arm/arm/vexpress-v2m-rs1.dtsi"
19 model = "V2F-1XV7 Cortex-A53x2 SMM";
21 arm,vexpress,site = <0xf>;
22 compatible = "arm,vexpress,v2f-1xv7,ca53x2", "arm,vexpress,v2f-1xv7", "arm,vexpress";
23 interrupt-parent = <&gic>;
28 stdout-path = "serial0:38400n8";
32 serial0 = &v2m_serial0;
33 serial1 = &v2m_serial1;
34 serial2 = &v2m_serial2;
35 serial3 = &v2m_serial3;
46 compatible = "arm,cortex-a53";
48 next-level-cache = <&L2_0>;
53 compatible = "arm,cortex-a53";
55 next-level-cache = <&L2_0>;
66 device_type = "memory";
67 reg = <0 0x80000000 0 0x80000000>; /* 2GB @ 2GB */
75 /* Chipselect 2 is physically at 0x18000000 */
77 /* 8 MB of designated video RAM */
78 compatible = "shared-dma-pool";
79 reg = <0 0x18000000 0 0x00800000>;
84 gic: interrupt-controller@2c001000 {
85 compatible = "arm,gic-400";
86 #interrupt-cells = <3>;
89 reg = <0 0x2c001000 0 0x1000>,
90 <0 0x2c002000 0 0x2000>,
91 <0 0x2c004000 0 0x2000>,
92 <0 0x2c006000 0 0x2000>;
93 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
97 compatible = "arm,armv8-timer";
98 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
99 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
100 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
101 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
105 compatible = "arm,armv8-pmuv3";
106 interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
107 <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
111 compatible = "arm,vexpress,config-bus";
112 arm,vexpress,config-bridge = <&v2m_sysreg>;
116 compatible = "arm,vexpress-osc";
117 arm,vexpress-sysreg,func = <1 4>;
118 freq-range = <40000000 40000000>;
120 clock-output-names = "smclk";
124 /* VIO to expansion board above */
125 compatible = "arm,vexpress-volt";
126 arm,vexpress-sysreg,func = <2 0>;
127 regulator-name = "VIO_UP";
128 regulator-min-microvolt = <800000>;
129 regulator-max-microvolt = <1800000>;
134 /* 12V from power connector J6 */
135 compatible = "arm,vexpress-volt";
136 arm,vexpress-sysreg,func = <2 1>;
137 regulator-name = "12";
142 /* FPGA temperature */
143 compatible = "arm,vexpress-temp";
144 arm,vexpress-sysreg,func = <4 0>;
150 ranges = <0x8000000 0 0x8000000 0x18000000>;