arch/arm64/boot/dts/ti/k3-j784s4.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Device Tree Source for J784S4 SoC Family
   4  *
   5  * TRM (SPRUJ43 JULY 2022): https://www.ti.com/lit/zip/spruj52
   6  *
   7  * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
   8  *
   9  */
  10
  11 #include <dt-bindings/interrupt-controller/irq.h>
  12 #include <dt-bindings/interrupt-controller/arm-gic.h>
  13 #include <dt-bindings/soc/ti,sci_pm_domain.h>
  14
  15 #include "k3-pinctrl.h"
  16
  17 / {
  18         model = "Texas Instruments K3 J784S4 SoC";
  19         compatible = "ti,j784s4";
  20         interrupt-parent = <&gic500>;
  21         #address-cells = <2>;
  22         #size-cells = <2>;
  23
  24         cpus {
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27                 cpu-map {
  28                         cluster0: cluster0 {
  29                                 core0 {
  30                                         cpu = <&cpu0>;
  31                                 };
  32
  33                                 core1 {
  34                                         cpu = <&cpu1>;
  35                                 };
  36
  37                                 core2 {
  38                                         cpu = <&cpu2>;
  39                                 };
  40
  41                                 core3 {
  42                                         cpu = <&cpu3>;
  43                                 };
  44                         };
  45
  46                         cluster1: cluster1 {
  47                                 core0 {
  48                                         cpu = <&cpu4>;
  49                                 };
  50
  51                                 core1 {
  52                                         cpu = <&cpu5>;
  53                                 };
  54
  55                                 core2 {
  56                                         cpu = <&cpu6>;
  57                                 };
  58
  59                                 core3 {
  60                                         cpu = <&cpu7>;
  61                                 };
  62                         };
  63                 };
  64
  65                 cpu0: cpu@0 {
  66                         compatible = "arm,cortex-a72";
  67                         reg = <0x000>;
  68                         device_type = "cpu";
  69                         enable-method = "psci";
  70                         i-cache-size = <0xc000>;
  71                         i-cache-line-size = <64>;
  72                         i-cache-sets = <256>;
  73                         d-cache-size = <0x8000>;
  74                         d-cache-line-size = <64>;
  75                         d-cache-sets = <256>;
  76                         next-level-cache = <&L2_0>;
  77                 };
  78
  79                 cpu1: cpu@1 {
  80                         compatible = "arm,cortex-a72";
  81                         reg = <0x001>;
  82                         device_type = "cpu";
  83                         enable-method = "psci";
  84                         i-cache-size = <0xc000>;
  85                         i-cache-line-size = <64>;
  86                         i-cache-sets = <256>;
  87                         d-cache-size = <0x8000>;
  88                         d-cache-line-size = <64>;
  89                         d-cache-sets = <256>;
  90                         next-level-cache = <&L2_0>;
  91                 };
  92
  93                 cpu2: cpu@2 {
  94                         compatible = "arm,cortex-a72";
  95                         reg = <0x002>;
  96                         device_type = "cpu";
  97                         enable-method = "psci";
  98                         i-cache-size = <0xc000>;
  99                         i-cache-line-size = <64>;
 100                         i-cache-sets = <256>;
 101                         d-cache-size = <0x8000>;
 102                         d-cache-line-size = <64>;
 103                         d-cache-sets = <256>;
 104                         next-level-cache = <&L2_0>;
 105                 };
 106
 107                 cpu3: cpu@3 {
 108                         compatible = "arm,cortex-a72";
 109                         reg = <0x003>;
 110                         device_type = "cpu";
 111                         enable-method = "psci";
 112                         i-cache-size = <0xc000>;
 113                         i-cache-line-size = <64>;
 114                         i-cache-sets = <256>;
 115                         d-cache-size = <0x8000>;
 116                         d-cache-line-size = <64>;
 117                         d-cache-sets = <256>;
 118                         next-level-cache = <&L2_0>;
 119                 };
 120
 121                 cpu4: cpu@100 {
 122                         compatible = "arm,cortex-a72";
 123                         reg = <0x100>;
 124                         device_type = "cpu";
 125                         enable-method = "psci";
 126                         i-cache-size = <0xc000>;
 127                         i-cache-line-size = <64>;
 128                         i-cache-sets = <256>;
 129                         d-cache-size = <0x8000>;
 130                         d-cache-line-size = <64>;
 131                         d-cache-sets = <256>;
 132                         next-level-cache = <&L2_1>;
 133                 };
 134
 135                 cpu5: cpu@101 {
 136                         compatible = "arm,cortex-a72";
 137                         reg = <0x101>;
 138                         device_type = "cpu";
 139                         enable-method = "psci";
 140                         i-cache-size = <0xc000>;
 141                         i-cache-line-size = <64>;
 142                         i-cache-sets = <256>;
 143                         d-cache-size = <0x8000>;
 144                         d-cache-line-size = <64>;
 145                         d-cache-sets = <256>;
 146                         next-level-cache = <&L2_1>;
 147                 };
 148
 149                 cpu6: cpu@102 {
 150                         compatible = "arm,cortex-a72";
 151                         reg = <0x102>;
 152                         device_type = "cpu";
 153                         enable-method = "psci";
 154                         i-cache-size = <0xc000>;
 155                         i-cache-line-size = <64>;
 156                         i-cache-sets = <256>;
 157                         d-cache-size = <0x8000>;
 158                         d-cache-line-size = <64>;
 159                         d-cache-sets = <256>;
 160                         next-level-cache = <&L2_1>;
 161                 };
 162
 163                 cpu7: cpu@103 {
 164                         compatible = "arm,cortex-a72";
 165                         reg = <0x103>;
 166                         device_type = "cpu";
 167                         enable-method = "psci";
 168                         i-cache-size = <0xc000>;
 169                         i-cache-line-size = <64>;
 170                         i-cache-sets = <256>;
 171                         d-cache-size = <0x8000>;
 172                         d-cache-line-size = <64>;
 173                         d-cache-sets = <256>;
 174                         next-level-cache = <&L2_1>;
 175                 };
 176         };
 177
 178         L2_0: l2-cache0 {
 179                 compatible = "cache";
 180                 cache-level = <2>;
 181                 cache-unified;
 182                 cache-size = <0x200000>;
 183                 cache-line-size = <64>;
 184                 cache-sets = <1024>;
 185                 next-level-cache = <&msmc_l3>;
 186         };
 187
 188         L2_1: l2-cache1 {
 189                 compatible = "cache";
 190                 cache-level = <2>;
 191                 cache-unified;
 192                 cache-size = <0x200000>;
 193                 cache-line-size = <64>;
 194                 cache-sets = <1024>;
 195                 next-level-cache = <&msmc_l3>;
 196         };
 197
 198         msmc_l3: l3-cache0 {
 199                 compatible = "cache";
 200                 cache-level = <3>;
 201                 cache-unified;
 202         };
 203
 204         firmware {
 205                 optee {
 206                         compatible = "linaro,optee-tz";
 207                         method = "smc";
 208                 };
 209
 210                 psci: psci {
 211                         compatible = "arm,psci-1.0";
 212                         method = "smc";
 213                 };
 214         };
 215
 216         a72_timer0: timer-cl0-cpu0 {
 217                 compatible = "arm,armv8-timer";
 218                 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */
 219                              <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */
 220                              <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */
 221                              <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */
 222         };
 223
 224         pmu: pmu {
 225                 compatible = "arm,cortex-a72-pmu";
 226                 /* Recommendation from GIC500 TRM Table A.3 */
 227                 interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
 228         };
 229
 230         cbass_main: bus@100000 {
 231                 bootph-all;
 232                 compatible = "simple-bus";
 233                 #address-cells = <2>;
 234                 #size-cells = <2>;
 235                 ranges = <0x00 0x00100000 0x00 0x00100000 0x00 0x00020000>, /* ctrl mmr */
 236                          <0x00 0x00600000 0x00 0x00600000 0x00 0x00031100>, /* GPIO */
 237                          <0x00 0x01000000 0x00 0x01000000 0x00 0x0d000000>, /* Most peripherals */
 238                          <0x00 0x0d000000 0x00 0x0d000000 0x00 0x01000000>, /* PCIe Core*/
 239                          <0x00 0x10000000 0x00 0x10000000 0x00 0x08000000>, /* PCIe0 DAT0 */
 240                          <0x00 0x18000000 0x00 0x18000000 0x00 0x08000000>, /* PCIe1 DAT0 */
 241                          <0x00 0x64800000 0x00 0x64800000 0x00 0x0070c000>, /* C71_1 */
 242                          <0x00 0x65800000 0x00 0x65800000 0x00 0x0070c000>, /* C71_2 */
 243                          <0x00 0x66800000 0x00 0x66800000 0x00 0x0070c000>, /* C71_3 */
 244                          <0x00 0x67800000 0x00 0x67800000 0x00 0x0070c000>, /* C71_4 */
 245                          <0x00 0x6f000000 0x00 0x6f000000 0x00 0x00310000>, /* A72 PERIPHBASE */
 246                          <0x00 0x70000000 0x00 0x70000000 0x00 0x00400000>, /* MSMC RAM */
 247                          <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */
 248                          <0x41 0x00000000 0x41 0x00000000 0x01 0x00000000>, /* PCIe1 DAT1 */
 249                          <0x4e 0x20000000 0x4e 0x20000000 0x00 0x00080000>, /* GPU */
 250
 251                          /* MCUSS_WKUP Range */
 252                          <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>,
 253                          <0x00 0x40200000 0x00 0x40200000 0x00 0x00998400>,
 254                          <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>,
 255                          <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>,
 256                          <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>,
 257                          <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00100000>,
 258                          <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>,
 259                          <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>,
 260                          <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>,
 261                          <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>,
 262                          <0x00 0x50000000 0x00 0x50000000 0x00 0x10000000>,
 263                          <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>,
 264                          <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>;
 265
 266                 cbass_mcu_wakeup: bus@28380000 {
 267                         bootph-all;
 268                         compatible = "simple-bus";
 269                         #address-cells = <2>;
 270                         #size-cells = <2>;
 271                         ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, /* MCU NAVSS*/
 272                                  <0x00 0x40200000 0x00 0x40200000 0x00 0x00998400>, /* First peripheral window */
 273                                  <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, /* CTRL_MMR0 */
 274                                  <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>, /* MCU R5F Core0 */
 275                                  <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>, /* MCU R5F Core1 */
 276                                  <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00100000>, /* MCU SRAM */
 277                                  <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>, /* WKUP peripheral window */
 278                                  <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>, /* MMRs, remaining NAVSS */
 279                                  <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>, /* CPSW */
 280                                  <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, /* OSPI register space */
 281                                  <0x00 0x50000000 0x00 0x50000000 0x00 0x10000000>, /* FSS OSPI0/1 data region 0 */
 282                                  <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS OSPI0 data region 3 */
 283                                  <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>; /* FSS OSPI1 data region 3*/
 284                 };
 285         };
 286
 287         thermal_zones: thermal-zones {
 288                 #include "k3-j784s4-thermal.dtsi"
 289         };
 290 };
 291
 292 /* Now include peripherals from each bus segment */
 293 #include "k3-j784s4-main.dtsi"
 294 #include "k3-j784s4-mcu-wakeup.dtsi"