arch/powerpc/boot/dts/a4m072.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * a4m072 board Device Tree Source
   4  *
   5  * Copyright (C) 2011 DENX Software Engineering GmbH
   6  * Heiko Schocher <hs@denx.de>
   7  *
   8  * Copyright (C) 2007 Semihalf
   9  * Marian Balakowicz <m8@semihalf.com>
  10  */
  11
  12 /include/ "mpc5200b.dtsi"
  13
  14 &gpt0 { fsl,has-wdt; };
  15 &gpt3 { gpio-controller; };
  16 &gpt4 { gpio-controller; };
  17 &gpt5 { gpio-controller; };
  18
  19 / {
  20         model = "anonymous,a4m072";
  21         compatible = "anonymous,a4m072";
  22
  23         soc5200@f0000000 {
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26                 compatible = "fsl,mpc5200b-immr";
  27                 ranges = <0 0xf0000000 0x0000c000>;
  28                 reg = <0xf0000000 0x00000100>;
  29                 bus-frequency = <0>; /* From boot loader */
  30                 system-frequency = <0>; /* From boot loader */
  31
  32                 cdm@200 {
  33                         fsl,init-ext-48mhz-en = <0x0>;
  34                         fsl,init-fd-enable = <0x01>;
  35                         fsl,init-fd-counters = <0x3333>;
  36                 };
  37
  38                 spi@f00 {
  39                         status = "disabled";
  40                 };
  41
  42                 psc@2000 {
  43                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  44                         reg = <0x2000 0x100>;
  45                         interrupts = <2 1 0>;
  46                 };
  47
  48                 psc@2200 {
  49                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  50                         reg = <0x2200 0x100>;
  51                         interrupts = <2 2 0>;
  52                 };
  53
  54                 psc@2400 {
  55                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  56                         reg = <0x2400 0x100>;
  57                         interrupts = <2 3 0>;
  58                 };
  59
  60                 psc@2600 {
  61                         status = "disabled";
  62                 };
  63
  64                 psc@2800 {
  65                         status = "disabled";
  66                 };
  67
  68                 psc@2c00 {
  69                         compatible = "fsl,mpc5200b-psc-uart","fsl,mpc5200-psc-uart";
  70                         reg = <0x2c00 0x100>;
  71                         interrupts = <2 4 0>;
  72                 };
  73
  74                 ethernet@3000 {
  75                         phy-handle = <&phy0>;
  76                 };
  77
  78                 mdio@3000 {
  79                         phy0: ethernet-phy@1f {
  80                                 reg = <0x1f>;
  81                                 interrupts = <1 2 0>; /* IRQ 2 active low */
  82                         };
  83                 };
  84
  85                 i2c@3d00 {
  86                         status = "disabled";
  87                 };
  88
  89                 i2c@3d40 {
  90                         hwmon@2e {
  91                                 compatible = "nsc,lm87";
  92                                 reg = <0x2e>;
  93                         };
  94                         rtc@51 {
  95                                 compatible = "nxp,rtc8564";
  96                                 reg = <0x51>;
  97                         };
  98                 };
  99         };
 100
 101         localbus {
 102                 compatible = "fsl,mpc5200b-lpb","simple-bus";
 103                 #address-cells = <2>;
 104                 #size-cells = <1>;
 105                 ranges = <0 0 0xfe000000 0x02000000
 106                           1 0 0x62000000 0x00400000
 107                           2 0 0x64000000 0x00200000
 108                           3 0 0x66000000 0x01000000
 109                           6 0 0x68000000 0x01000000
 110                           7 0 0x6a000000 0x00000004>;
 111
 112                 flash@0,0 {
 113                         compatible = "cfi-flash";
 114                         reg = <0 0 0x02000000>;
 115                         bank-width = <2>;
 116                         #size-cells = <1>;
 117                         #address-cells = <1>;
 118                 };
 119                 sram0@1,0 {
 120                         compatible = "mtd-ram";
 121                         reg = <1 0x00000 0x00400000>;
 122                         bank-width = <2>;
 123                 };
 124         };
 125
 126         pci@f0000d00 {
 127                 #interrupt-cells = <1>;
 128                 #size-cells = <2>;
 129                 #address-cells = <3>;
 130                 device_type = "pci";
 131                 compatible = "fsl,mpc5200-pci";
 132                 reg = <0xf0000d00 0x100>;
 133                 interrupt-map-mask = <0xf800 0 0 7>;
 134                 interrupt-map = <
 135                                  /* IDSEL 0x16 */
 136                                  0xc000 0 0 1 &mpc5200_pic 1 3 3
 137                                  0xc000 0 0 2 &mpc5200_pic 1 3 3
 138                                  0xc000 0 0 3 &mpc5200_pic 1 3 3
 139                                  0xc000 0 0 4 &mpc5200_pic 1 3 3>;
 140                 clock-frequency = <0>; /* From boot loader */
 141                 interrupts = <2 8 0 2 9 0 2 10 0>;
 142                 bus-range = <0 0>;
 143                 ranges = <0x42000000 0 0x80000000 0x80000000 0 0x10000000>,
 144                          <0x02000000 0 0x90000000 0x90000000 0 0x10000000>,
 145                          <0x01000000 0 0x00000000 0xa0000000 0 0x01000000>;
 146         };
 147 };