Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 1 | /* |
Alexei Fedorov | cb8fef6 | 2021-04-12 12:49:54 +0100 | [diff] [blame] | 2 | * Copyright (c) 2013-2021, ARM Limited and Contributors. All rights reserved. |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 3 | * |
Achin Gupta | 6938731 | 2016-09-26 10:22:56 +0100 | [diff] [blame] | 4 | * SPDX-License-Identifier: BSD-3-Clause |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 5 | */ |
| 6 | |
Alexei Fedorov | 4348f49 | 2020-05-13 21:13:57 +0100 | [diff] [blame] | 7 | /* Configuration: max 4 clusters with up to 4 CPUs */ |
| 8 | |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 9 | /dts-v1/; |
| 10 | |
Alexei Fedorov | 4348f49 | 2020-05-13 21:13:57 +0100 | [diff] [blame] | 11 | #define AFF |
| 12 | |
| 13 | #include "fvp-defs.dtsi" |
Alexei Fedorov | cb8fef6 | 2021-04-12 12:49:54 +0100 | [diff] [blame] | 14 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
Alexei Fedorov | 4348f49 | 2020-05-13 21:13:57 +0100 | [diff] [blame] | 15 | |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 16 | /memreserve/ 0x80000000 0x00010000; |
| 17 | |
| 18 | / { |
| 19 | }; |
| 20 | |
| 21 | / { |
| 22 | model = "FVP Base"; |
| 23 | compatible = "arm,vfp-base", "arm,vexpress"; |
| 24 | interrupt-parent = <&gic>; |
| 25 | #address-cells = <2>; |
| 26 | #size-cells = <2>; |
| 27 | |
| 28 | chosen { }; |
| 29 | |
| 30 | aliases { |
| 31 | serial0 = &v2m_serial0; |
| 32 | serial1 = &v2m_serial1; |
| 33 | serial2 = &v2m_serial2; |
| 34 | serial3 = &v2m_serial3; |
| 35 | }; |
| 36 | |
| 37 | psci { |
Soby Mathew | 1df077b | 2015-01-15 11:49:58 +0000 | [diff] [blame] | 38 | compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 39 | method = "smc"; |
| 40 | cpu_suspend = <0xc4000001>; |
| 41 | cpu_off = <0x84000002>; |
| 42 | cpu_on = <0xc4000003>; |
Juan Castillo | 4dc4a47 | 2014-08-12 11:17:06 +0100 | [diff] [blame] | 43 | sys_poweroff = <0x84000008>; |
| 44 | sys_reset = <0x84000009>; |
Madhukar Pappireddy | 26b945c | 2019-12-27 12:02:34 -0600 | [diff] [blame] | 45 | max-pwr-lvl = <2>; |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 46 | }; |
| 47 | |
| 48 | cpus { |
| 49 | #address-cells = <2>; |
| 50 | #size-cells = <0>; |
| 51 | |
Alexei Fedorov | 4348f49 | 2020-05-13 21:13:57 +0100 | [diff] [blame] | 52 | CPU_MAP |
Achin Gupta | 5ab4fe4 | 2014-08-20 17:33:09 +0100 | [diff] [blame] | 53 | |
| 54 | idle-states { |
| 55 | entry-method = "arm,psci"; |
| 56 | |
| 57 | CPU_SLEEP_0: cpu-sleep-0 { |
| 58 | compatible = "arm,idle-state"; |
Juan Castillo | 3414f54 | 2015-04-16 14:17:49 +0100 | [diff] [blame] | 59 | local-timer-stop; |
| 60 | arm,psci-suspend-param = <0x0010000>; |
Achin Gupta | 5ab4fe4 | 2014-08-20 17:33:09 +0100 | [diff] [blame] | 61 | entry-latency-us = <40>; |
| 62 | exit-latency-us = <100>; |
| 63 | min-residency-us = <150>; |
| 64 | }; |
| 65 | |
| 66 | CLUSTER_SLEEP_0: cluster-sleep-0 { |
| 67 | compatible = "arm,idle-state"; |
Juan Castillo | 3414f54 | 2015-04-16 14:17:49 +0100 | [diff] [blame] | 68 | local-timer-stop; |
| 69 | arm,psci-suspend-param = <0x1010000>; |
Achin Gupta | 5ab4fe4 | 2014-08-20 17:33:09 +0100 | [diff] [blame] | 70 | entry-latency-us = <500>; |
| 71 | exit-latency-us = <1000>; |
| 72 | min-residency-us = <2500>; |
| 73 | }; |
| 74 | }; |
| 75 | |
Alexei Fedorov | 4348f49 | 2020-05-13 21:13:57 +0100 | [diff] [blame] | 76 | CPUS |
Antonio Nino Diaz | 430147a | 2016-02-22 16:44:41 +0000 | [diff] [blame] | 77 | |
| 78 | L2_0: l2-cache0 { |
| 79 | compatible = "cache"; |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 80 | }; |
| 81 | }; |
| 82 | |
| 83 | memory@80000000 { |
| 84 | device_type = "memory"; |
Juan Castillo | 7055ca4 | 2014-05-16 15:33:15 +0100 | [diff] [blame] | 85 | reg = <0x00000000 0x80000000 0 0x7F000000>, |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 86 | <0x00000008 0x80000000 0 0x80000000>; |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 87 | }; |
| 88 | |
| 89 | gic: interrupt-controller@2f000000 { |
| 90 | compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic"; |
| 91 | #interrupt-cells = <3>; |
| 92 | #address-cells = <0>; |
| 93 | interrupt-controller; |
| 94 | reg = <0x0 0x2f000000 0 0x10000>, |
| 95 | <0x0 0x2c000000 0 0x2000>, |
| 96 | <0x0 0x2c010000 0 0x2000>, |
| 97 | <0x0 0x2c02F000 0 0x2000>; |
| 98 | interrupts = <1 9 0xf04>; |
| 99 | }; |
| 100 | |
| 101 | timer { |
| 102 | compatible = "arm,armv8-timer"; |
Alexei Fedorov | cb8fef6 | 2021-04-12 12:49:54 +0100 | [diff] [blame] | 103 | interrupts = <GIC_PPI 13 |
| 104 | (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>, |
| 105 | <GIC_PPI 14 |
| 106 | (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>, |
| 107 | <GIC_PPI 11 |
| 108 | (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>, |
| 109 | <GIC_PPI 10 |
| 110 | (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>; |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 111 | clock-frequency = <100000000>; |
| 112 | }; |
| 113 | |
| 114 | timer@2a810000 { |
| 115 | compatible = "arm,armv7-timer-mem"; |
| 116 | reg = <0x0 0x2a810000 0x0 0x10000>; |
| 117 | clock-frequency = <100000000>; |
| 118 | #address-cells = <2>; |
| 119 | #size-cells = <2>; |
| 120 | ranges; |
Harry Liebel | cef9339 | 2014-04-01 19:27:38 +0100 | [diff] [blame] | 121 | frame@2a830000 { |
| 122 | frame-number = <1>; |
| 123 | interrupts = <0 26 4>; |
| 124 | reg = <0x0 0x2a830000 0x0 0x10000>; |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 125 | }; |
| 126 | }; |
| 127 | |
| 128 | pmu { |
| 129 | compatible = "arm,armv8-pmuv3"; |
| 130 | interrupts = <0 60 4>, |
| 131 | <0 61 4>, |
| 132 | <0 62 4>, |
| 133 | <0 63 4>; |
| 134 | }; |
| 135 | |
| 136 | smb { |
| 137 | compatible = "simple-bus"; |
| 138 | |
| 139 | #address-cells = <2>; |
| 140 | #size-cells = <1>; |
| 141 | ranges = <0 0 0 0x08000000 0x04000000>, |
| 142 | <1 0 0 0x14000000 0x04000000>, |
| 143 | <2 0 0 0x18000000 0x04000000>, |
| 144 | <3 0 0 0x1c000000 0x04000000>, |
| 145 | <4 0 0 0x0c000000 0x04000000>, |
| 146 | <5 0 0 0x10000000 0x04000000>; |
| 147 | |
Balint Dobszay | 5ce2c32 | 2020-01-10 17:16:27 +0100 | [diff] [blame] | 148 | #include "rtsm_ve-motherboard.dtsi" |
Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 149 | }; |
| 150 | |
| 151 | panels { |
| 152 | panel@0 { |
| 153 | compatible = "panel"; |
| 154 | mode = "XVGA"; |
| 155 | refresh = <60>; |
| 156 | xres = <1024>; |
| 157 | yres = <768>; |
| 158 | pixclock = <15748>; |
| 159 | left_margin = <152>; |
| 160 | right_margin = <48>; |
| 161 | upper_margin = <23>; |
| 162 | lower_margin = <3>; |
| 163 | hsync_len = <104>; |
| 164 | vsync_len = <4>; |
| 165 | sync = <0>; |
| 166 | vmode = "FB_VMODE_NONINTERLACED"; |
| 167 | tim2 = "TIM2_BCD", "TIM2_IPC"; |
| 168 | cntl = "CNTL_LCDTFT", "CNTL_BGR", "CNTL_LCDVCOMP(1)"; |
| 169 | caps = "CLCD_CAP_5551", "CLCD_CAP_565", "CLCD_CAP_888"; |
| 170 | bpp = <16>; |
| 171 | }; |
| 172 | }; |
| 173 | }; |