The Design and Implementation of the FreeBSD Operating System, Second Edition
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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/armada-385.dtsi

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    1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
    2 /*
    3  * Device Tree Include file for Marvell Armada 385 SoC.
    4  *
    5  * Copyright (C) 2014 Marvell
    6  *
    7  * Lior Amsalem <alior@marvell.com>
    8  * Gregory CLEMENT <gregory.clement@free-electrons.com>
    9  * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
   10  */
   11 
   12 #include "armada-38x.dtsi"
   13 
   14 / {
   15         model = "Marvell Armada 385 family SoC";
   16         compatible = "marvell,armada385", "marvell,armada380";
   17 
   18         cpus {
   19                 #address-cells = <1>;
   20                 #size-cells = <0>;
   21                 enable-method = "marvell,armada-380-smp";
   22 
   23                 cpu@0 {
   24                         device_type = "cpu";
   25                         compatible = "arm,cortex-a9";
   26                         reg = <0>;
   27                 };
   28                 cpu@1 {
   29                         device_type = "cpu";
   30                         compatible = "arm,cortex-a9";
   31                         reg = <1>;
   32                 };
   33         };
   34 
   35         soc {
   36                 pciec: pcie {
   37                         compatible = "marvell,armada-370-pcie";
   38                         status = "disabled";
   39                         device_type = "pci";
   40 
   41                         #address-cells = <3>;
   42                         #size-cells = <2>;
   43 
   44                         msi-parent = <&mpic>;
   45                         bus-range = <0x00 0xff>;
   46 
   47                         ranges =
   48                                <0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000
   49                                 0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000
   50                                 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000
   51                                 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000
   52                                 0x82000000 0x1 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 0 MEM */
   53                                 0x81000000 0x1 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 0 IO  */
   54                                 0x82000000 0x2 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 1 MEM */
   55                                 0x81000000 0x2 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 1 IO  */
   56                                 0x82000000 0x3 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 2 MEM */
   57                                 0x81000000 0x3 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 2 IO  */
   58                                 0x82000000 0x4 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 3 MEM */
   59                                 0x81000000 0x4 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 3 IO  */>;
   60 
   61                         /*
   62                          * This port can be either x4 or x1. When
   63                          * configured in x4 by the bootloader, then
   64                          * pcie@4,0 is not available.
   65                          */
   66                         pcie1: pcie@1,0 {
   67                                 device_type = "pci";
   68                                 assigned-addresses = <0x82000800 0 0x80000 0 0x2000>;
   69                                 reg = <0x0800 0 0 0 0>;
   70                                 #address-cells = <3>;
   71                                 #size-cells = <2>;
   72                                 interrupt-names = "intx";
   73                                 interrupts-extended = <&gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
   74                                 #interrupt-cells = <1>;
   75                                 ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
   76                                           0x81000000 0 0 0x81000000 0x1 0 1 0>;
   77                                 bus-range = <0x00 0xff>;
   78                                 interrupt-map-mask = <0 0 0 7>;
   79                                 interrupt-map = <0 0 0 1 &pcie1_intc 0>,
   80                                                 <0 0 0 2 &pcie1_intc 1>,
   81                                                 <0 0 0 3 &pcie1_intc 2>,
   82                                                 <0 0 0 4 &pcie1_intc 3>;
   83                                 marvell,pcie-port = <0>;
   84                                 marvell,pcie-lane = <0>;
   85                                 clocks = <&gateclk 8>;
   86                                 status = "disabled";
   87                                 pcie1_intc: interrupt-controller {
   88                                         interrupt-controller;
   89                                         #interrupt-cells = <1>;
   90                                 };
   91                         };
   92 
   93                         /* x1 port */
   94                         pcie2: pcie@2,0 {
   95                                 device_type = "pci";
   96                                 assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
   97                                 reg = <0x1000 0 0 0 0>;
   98                                 #address-cells = <3>;
   99                                 #size-cells = <2>;
  100                                 interrupt-names = "intx";
  101                                 interrupts-extended = <&gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
  102                                 #interrupt-cells = <1>;
  103                                 ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
  104                                           0x81000000 0 0 0x81000000 0x2 0 1 0>;
  105                                 bus-range = <0x00 0xff>;
  106                                 interrupt-map-mask = <0 0 0 7>;
  107                                 interrupt-map = <0 0 0 1 &pcie2_intc 0>,
  108                                                 <0 0 0 2 &pcie2_intc 1>,
  109                                                 <0 0 0 3 &pcie2_intc 2>,
  110                                                 <0 0 0 4 &pcie2_intc 3>;
  111                                 marvell,pcie-port = <1>;
  112                                 marvell,pcie-lane = <0>;
  113                                 clocks = <&gateclk 5>;
  114                                 status = "disabled";
  115                                 pcie2_intc: interrupt-controller {
  116                                         interrupt-controller;
  117                                         #interrupt-cells = <1>;
  118                                 };
  119                         };
  120 
  121                         /* x1 port */
  122                         pcie3: pcie@3,0 {
  123                                 device_type = "pci";
  124                                 assigned-addresses = <0x82000800 0 0x44000 0 0x2000>;
  125                                 reg = <0x1800 0 0 0 0>;
  126                                 #address-cells = <3>;
  127                                 #size-cells = <2>;
  128                                 interrupt-names = "intx";
  129                                 interrupts-extended = <&gic GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
  130                                 #interrupt-cells = <1>;
  131                                 ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
  132                                           0x81000000 0 0 0x81000000 0x3 0 1 0>;
  133                                 bus-range = <0x00 0xff>;
  134                                 interrupt-map-mask = <0 0 0 7>;
  135                                 interrupt-map = <0 0 0 1 &pcie3_intc 0>,
  136                                                 <0 0 0 2 &pcie3_intc 1>,
  137                                                 <0 0 0 3 &pcie3_intc 2>,
  138                                                 <0 0 0 4 &pcie3_intc 3>;
  139                                 marvell,pcie-port = <2>;
  140                                 marvell,pcie-lane = <0>;
  141                                 clocks = <&gateclk 6>;
  142                                 status = "disabled";
  143                                 pcie3_intc: interrupt-controller {
  144                                         interrupt-controller;
  145                                         #interrupt-cells = <1>;
  146                                 };
  147                         };
  148 
  149                         /*
  150                          * x1 port only available when pcie@1,0 is
  151                          * configured as a x1 port
  152                          */
  153                         pcie4: pcie@4,0 {
  154                                 device_type = "pci";
  155                                 assigned-addresses = <0x82000800 0 0x48000 0 0x2000>;
  156                                 reg = <0x2000 0 0 0 0>;
  157                                 #address-cells = <3>;
  158                                 #size-cells = <2>;
  159                                 interrupt-names = "intx";
  160                                 interrupts-extended = <&gic GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
  161                                 #interrupt-cells = <1>;
  162                                 ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
  163                                           0x81000000 0 0 0x81000000 0x4 0 1 0>;
  164                                 bus-range = <0x00 0xff>;
  165                                 interrupt-map-mask = <0 0 0 7>;
  166                                 interrupt-map = <0 0 0 1 &pcie4_intc 0>,
  167                                                 <0 0 0 2 &pcie4_intc 1>,
  168                                                 <0 0 0 3 &pcie4_intc 2>,
  169                                                 <0 0 0 4 &pcie4_intc 3>;
  170                                 marvell,pcie-port = <3>;
  171                                 marvell,pcie-lane = <0>;
  172                                 clocks = <&gateclk 7>;
  173                                 status = "disabled";
  174                                 pcie4_intc: interrupt-controller {
  175                                         interrupt-controller;
  176                                         #interrupt-cells = <1>;
  177                                 };
  178                         };
  179                 };
  180         };
  181 };
  182 
  183 &pinctrl {
  184         compatible = "marvell,mv88f6820-pinctrl";
  185 };

Cache object: 0138b3fbbfbc2f45546ef4109c359998


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