arch/powerpc/dts/km836x.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * ABB PGGA km836x common ports Device Tree Source
   4  *
   5  * Copyright (C) 2020 Heiko Schocher <hs@denx.de>
   6  *
   7  */
   8
   9 /dts-v1/;
  10
  11 / {
  12         #address-cells = <1>;
  13         #size-cells = <1>;
  14
  15         cpus {
  16                 #address-cells = <1>;
  17                 #size-cells = <0>;
  18
  19                 PowerPC,8360@0 {
  20                         device_type = "cpu";
  21                         reg = <0x0>;
  22                         d-cache-line-size = <32>;       /* 32 bytes */
  23                         i-cache-line-size = <32>;       /* 32 bytes */
  24                         d-cache-size = <32768>; /* L1, 32K */
  25                         i-cache-size = <32768>; /* L1, 32K */
  26                         timebase-frequency = <0>; /* Filled in by U-Boot */
  27                         bus-frequency = <0>; /* Filled in by U-Boot */
  28                         clock-frequency = <0>; /* Filled in by U-Boot */
  29                 };
  30         };
  31
  32         memory {
  33                 device_type = "memory";
  34                 reg = <0 0>;            /* Filled in by U-Boot */
  35         };
  36
  37         soc: soc8360@e0000000 {
  38                 #address-cells = <1>;
  39                 #size-cells = <1>;
  40                 device_type = "soc";
  41                 compatible = "fsl,mpc8360-immr", "simple-bus";
  42                 ranges = <0x0 0xe0000000 0x00200000>;
  43                 reg = <0xe0000000 0x00000200>;
  44                 bus-frequency = <0>;/* Filled in by U-Boot */
  45
  46                 /* power management control module*/
  47                 pmc: power@b00 {
  48                         compatible = "fsl,mpc8360-pmc", "fsl,mpc8349-pmc";
  49                         reg = <0xb00 0x100 0xa00 0x100>;
  50                         interrupts = <80 0x8>;
  51                         interrupt-parent = <&ipic>;
  52                 };
  53
  54                 i2c0: i2c@3000 {
  55                         #address-cells = <1>;
  56                         #size-cells = <0>;
  57                         cell-index = <0>;
  58                         compatible = "fsl,mpc8313-i2c","fsl-i2c";
  59                         reg = <0x3000 0x100>;
  60                         interrupts = <14 0x8>;
  61                         interrupt-parent = <&ipic>;
  62                         clock-frequency = <100000>;
  63                 };
  64
  65                 serial0: serial@4500 {
  66                         cell-index = <0>;
  67                         device_type = "serial";
  68                         compatible = "fsl,ns16550", "ns16550";
  69                         reg = <0x4500 0x100>;
  70                         clock-frequency = <264000000>;
  71                         interrupts = <9 0x8>;
  72                         interrupt-parent = <&ipic>;
  73                         status = "disabled";
  74                 };
  75
  76                 serial1: serial@4600 {
  77                         cell-index = <1>;
  78                         device_type = "serial";
  79                         compatible = "fsl,ns16550", "ns16550";
  80                         reg = <0x4600 0x100>;
  81                         clock-frequency = <133333333>;
  82                         interrupts = <10 0x8>;
  83                         interrupt-parent = <&ipic>;
  84                         status = "disabled";
  85                 };
  86
  87                 ipic: pic@700 {
  88                         #address-cells = <0>;
  89                         #interrupt-cells = <2>;
  90                         compatible = "fsl,pq2pro-pic", "fsl,ipic";
  91                         interrupt-controller;
  92                         reg = <0x700 0x100>;
  93                 };
  94
  95                 par_io: par_io@1400 {
  96                         #address-cells = <1>;
  97                         #size-cells = <1>;
  98                         reg = <0x1400 0x100>;
  99                         ranges;
 100                         compatible = "fsl,mpc8360-par_io";
 101                         device_type = "par_io";
 102                         num-ports = <7>;
 103
 104                         qe_pio_c: gpio-controller@30 {
 105                                 #gpio-cells = <2>;
 106                                 compatible = "fsl,mpc8360-qe-pario-bank",
 107                                              "fsl,mpc8323-qe-pario-bank";
 108                                 reg = <0x1430 0x18>;
 109                                 gpio-controller;
 110                         };
 111                 };
 112
 113                 qe: qe@100000 {
 114                         #address-cells = <1>;
 115                         #size-cells = <1>;
 116                         compatible = "fsl,qe";
 117                         ranges = <0x0 0x100000 0x100000>;
 118                         reg = <0x100000 0x480>;
 119                         clock-frequency = <0>;  /* Filled in by U-Boot */
 120                         brg-frequency = <0>;    /* Filled in by U-Boot */
 121                         bus-frequency = <0>;    /* Filled in by U-Boot */
 122
 123                         muram@10000 {
 124                                 #address-cells = <1>;
 125                                 #size-cells = <1>;
 126                                 compatible = "fsl,qe-muram", "fsl,cpm-muram";
 127                                 ranges = <0x0 0x00010000 0x0000c000>;
 128
 129                                 data-only@0 {
 130                                         compatible = "fsl,qe-muram-data",
 131                                                      "fsl,cpm-muram-data";
 132                                         reg = <0x0 0xc000>;
 133                                 };
 134                         };
 135
 136                         qeic: interrupt-controller@80 {
 137                                 interrupt-controller;
 138                                 compatible = "fsl,qe-ic";
 139                                 #address-cells = <0>;
 140                                 #interrupt-cells = <1>;
 141                                 reg = <0x80 0x80>;
 142                                 big-endian;
 143                                 interrupts = <
 144                                         32 0x8 /* ucc1 */
 145                                         33 0x8 /* ucc2 */
 146                                         34 0x8 /* ucc3 */
 147                                         35 0x8 /* ucc4 */
 148                                         40 0x8 /* ucc1 */
 149                                 >;
 150                                 interrupt-parent = <&ipic>;
 151                         };
 152
 153                         spi0: spi@4c0 {
 154                                 cell-index = <0>;
 155                                 compatible = "fsl,spi";
 156                                 reg = <0x4c0 0x40>;
 157                                 interrupts = <2>;
 158                                 interrupt-parent = <&qeic>;
 159                                 mode = "qe";
 160                                 #address-cells = <1>;
 161                                 #size-cells = <0>;
 162                                 pio-handle = <&pio_spi>;
 163                         };
 164
 165                         bootcount@0x1bff8 {
 166                                 device_type = "bootcount";
 167                                 compatible = "u-boot,bootcount";
 168                                 reg = <0x1bff8 0x08>;
 169                         };
 170                 };
 171         };
 172
 173         localbus: localbus@e0005000 {
 174                 #address-cells = <2>;
 175                 #size-cells = <1>;
 176                 compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus",
 177                              "simple-bus";
 178                 reg = <0xe0005000 0xd8>;
 179         };
 180 };
 181
 182 #include "km836x-uboot.dtsi"