arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 /*
   3  * Device Tree Include file for Freescale Layerscape-2088A family SoC.
   4  *
   5  * Copyright 2016 Freescale Semiconductor, Inc.
   6  * Copyright 2017 NXP
   7  *
   8  * Abhimanyu Saini <abhimanyu.saini@nxp.com>
   9  *
  10  */
  11
  12 #include "fsl-ls208xa.dtsi"
  13
  14 &cpu {
  15         cpu0: cpu@0 {
  16                 device_type = "cpu";
  17                 compatible = "arm,cortex-a72";
  18                 reg = <0x0>;
  19                 clocks = <&clockgen 1 0>;
  20                 cpu-idle-states = <&CPU_PW20>;
  21                 next-level-cache = <&cluster0_l2>;
  22                 #cooling-cells = <2>;
  23         };
  24
  25         cpu1: cpu@1 {
  26                 device_type = "cpu";
  27                 compatible = "arm,cortex-a72";
  28                 reg = <0x1>;
  29                 clocks = <&clockgen 1 0>;
  30                 cpu-idle-states = <&CPU_PW20>;
  31                 next-level-cache = <&cluster0_l2>;
  32                 #cooling-cells = <2>;
  33         };
  34
  35         cpu2: cpu@100 {
  36                 device_type = "cpu";
  37                 compatible = "arm,cortex-a72";
  38                 reg = <0x100>;
  39                 clocks = <&clockgen 1 1>;
  40                 cpu-idle-states = <&CPU_PW20>;
  41                 next-level-cache = <&cluster1_l2>;
  42                 #cooling-cells = <2>;
  43         };
  44
  45         cpu3: cpu@101 {
  46                 device_type = "cpu";
  47                 compatible = "arm,cortex-a72";
  48                 reg = <0x101>;
  49                 clocks = <&clockgen 1 1>;
  50                 cpu-idle-states = <&CPU_PW20>;
  51                 next-level-cache = <&cluster1_l2>;
  52                 #cooling-cells = <2>;
  53         };
  54
  55         cpu4: cpu@200 {
  56                 device_type = "cpu";
  57                 compatible = "arm,cortex-a72";
  58                 reg = <0x200>;
  59                 clocks = <&clockgen 1 2>;
  60                 next-level-cache = <&cluster2_l2>;
  61                 cpu-idle-states = <&CPU_PW20>;
  62                 #cooling-cells = <2>;
  63         };
  64
  65         cpu5: cpu@201 {
  66                 device_type = "cpu";
  67                 compatible = "arm,cortex-a72";
  68                 reg = <0x201>;
  69                 clocks = <&clockgen 1 2>;
  70                 cpu-idle-states = <&CPU_PW20>;
  71                 next-level-cache = <&cluster2_l2>;
  72                 #cooling-cells = <2>;
  73         };
  74
  75         cpu6: cpu@300 {
  76                 device_type = "cpu";
  77                 compatible = "arm,cortex-a72";
  78                 reg = <0x300>;
  79                 clocks = <&clockgen 1 3>;
  80                 cpu-idle-states = <&CPU_PW20>;
  81                 next-level-cache = <&cluster3_l2>;
  82                 #cooling-cells = <2>;
  83         };
  84
  85         cpu7: cpu@301 {
  86                 device_type = "cpu";
  87                 compatible = "arm,cortex-a72";
  88                 reg = <0x301>;
  89                 clocks = <&clockgen 1 3>;
  90                 cpu-idle-states = <&CPU_PW20>;
  91                 next-level-cache = <&cluster3_l2>;
  92                 #cooling-cells = <2>;
  93         };
  94
  95         cluster0_l2: l2-cache0 {
  96                 compatible = "cache";
  97         };
  98
  99         cluster1_l2: l2-cache1 {
 100                 compatible = "cache";
 101         };
 102
 103         cluster2_l2: l2-cache2 {
 104                 compatible = "cache";
 105         };
 106
 107         cluster3_l2: l2-cache3 {
 108                 compatible = "cache";
 109         };
 110
 111         CPU_PW20: cpu-pw20 {
 112                 compatible = "arm,idle-state";
 113                 idle-state-name = "PW20";
 114                 arm,psci-suspend-param = <0x0>;
 115                 entry-latency-us = <2000>;
 116                 exit-latency-us = <2000>;
 117                 min-residency-us = <6000>;
 118         };
 119 };
 120
 121 &pcie1 {
 122         compatible = "fsl,ls2088a-pcie";
 123         reg = <0x00 0x03400000 0x0 0x00100000   /* controller registers */
 124                0x20 0x00000000 0x0 0x00002000>; /* configuration space */
 125
 126         ranges = <0x81000000 0x0 0x00000000 0x20 0x00010000 0x0 0x00010000
 127                   0x82000000 0x0 0x40000000 0x20 0x40000000 0x0 0x40000000>;
 128 };
 129
 130 &pcie2 {
 131         compatible = "fsl,ls2088a-pcie";
 132         reg = <0x00 0x03500000 0x0 0x00100000   /* controller registers */
 133                0x28 0x00000000 0x0 0x00002000>; /* configuration space */
 134
 135         ranges = <0x81000000 0x0 0x00000000 0x28 0x00010000 0x0 0x00010000
 136                   0x82000000 0x0 0x40000000 0x28 0x40000000 0x0 0x40000000>;
 137 };
 138
 139 &pcie3 {
 140         compatible = "fsl,ls2088a-pcie";
 141         reg = <0x00 0x03600000 0x0 0x00100000   /* controller registers */
 142                0x30 0x00000000 0x0 0x00002000>; /* configuration space */
 143
 144         ranges = <0x81000000 0x0 0x00000000 0x30 0x00010000 0x0 0x00010000
 145                   0x82000000 0x0 0x40000000 0x30 0x40000000 0x0 0x40000000>;
 146 };
 147
 148 &pcie4 {
 149         compatible = "fsl,ls2088a-pcie";
 150         reg = <0x00 0x03700000 0x0 0x00100000   /* controller registers */
 151                0x38 0x00000000 0x0 0x00002000>; /* configuration space */
 152
 153         ranges = <0x81000000 0x0 0x00000000 0x38 0x00010000 0x0 0x00010000
 154                   0x82000000 0x0 0x40000000 0x38 0x40000000 0x0 0x40000000>;
 155 };