The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: 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/bcm7445.dtsi

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    1 // SPDX-License-Identifier: GPL-2.0
    2 #include <dt-bindings/interrupt-controller/arm-gic.h>
    3 
    4 / {
    5         #address-cells = <2>;
    6         #size-cells = <2>;
    7         model = "Broadcom STB (bcm7445)";
    8         compatible = "brcm,bcm7445", "brcm,brcmstb";
    9         interrupt-parent = <&gic>;
   10 
   11         chosen {
   12                 bootargs = "console=ttyS0,115200 earlyprintk";
   13         };
   14 
   15         cpus {
   16                 #address-cells = <1>;
   17                 #size-cells = <0>;
   18 
   19                 cpu@0 {
   20                         compatible = "brcm,brahma-b15";
   21                         device_type = "cpu";
   22                         enable-method = "brcm,brahma-b15";
   23                         reg = <0>;
   24                 };
   25 
   26                 cpu@1 {
   27                         compatible = "brcm,brahma-b15";
   28                         device_type = "cpu";
   29                         enable-method = "brcm,brahma-b15";
   30                         reg = <1>;
   31                 };
   32 
   33                 cpu@2 {
   34                         compatible = "brcm,brahma-b15";
   35                         device_type = "cpu";
   36                         enable-method = "brcm,brahma-b15";
   37                         reg = <2>;
   38                 };
   39 
   40                 cpu@3 {
   41                         compatible = "brcm,brahma-b15";
   42                         device_type = "cpu";
   43                         enable-method = "brcm,brahma-b15";
   44                         reg = <3>;
   45                 };
   46         };
   47 
   48         gic: interrupt-controller@ffd00000 {
   49                 compatible = "brcm,brahma-b15-gic", "arm,cortex-a15-gic";
   50                 reg = <0x00 0xffd01000 0x00 0x1000>,
   51                       <0x00 0xffd02000 0x00 0x2000>,
   52                       <0x00 0xffd04000 0x00 0x2000>,
   53                       <0x00 0xffd06000 0x00 0x2000>;
   54                 interrupt-controller;
   55                 #interrupt-cells = <3>;
   56         };
   57 
   58         timer {
   59                 compatible = "arm,armv7-timer";
   60                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>,
   61                              <GIC_PPI 14 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>,
   62                              <GIC_PPI 11 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>,
   63                              <GIC_PPI 10 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>;
   64         };
   65 
   66         rdb@f0000000 {
   67                 #address-cells = <1>;
   68                 #size-cells = <1>;
   69                 compatible = "simple-bus";
   70                 ranges = <0 0x00 0xf0000000 0x1000000>;
   71 
   72                 serial@40ab00 {
   73                         compatible = "ns16550a";
   74                         reg = <0x40ab00 0x20>;
   75                         reg-shift = <2>;
   76                         reg-io-width = <4>;
   77                         interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
   78                         clock-frequency = <81000000>;
   79                 };
   80 
   81                 sun_top_ctrl: syscon@404000 {
   82                         compatible = "brcm,bcm7445-sun-top-ctrl",
   83                                      "syscon";
   84                         reg = <0x404000 0x51c>;
   85                 };
   86 
   87                 hif_cpubiuctrl: syscon@3e2400 {
   88                         compatible = "brcm,bcm7445-hif-cpubiuctrl",
   89                                      "syscon";
   90                         reg = <0x3e2400 0x5b4>;
   91                 };
   92 
   93                 hif_continuation: syscon@452000 {
   94                         compatible = "brcm,bcm7445-hif-continuation",
   95                                      "syscon";
   96                         reg = <0x452000 0x100>;
   97                 };
   98 
   99                 irq0_intc: interrupt-controller@40a780 {
  100                         compatible = "brcm,bcm7120-l2-intc";
  101                         interrupt-parent = <&gic>;
  102                         #interrupt-cells = <1>;
  103                         reg = <0x40a780 0x8>;
  104                         interrupt-controller;
  105                         interrupts = <GIC_SPI 0x45 0x0>,
  106                                      <GIC_SPI 0x43 0x0>;
  107                         brcm,int-map-mask = <0x25c>, <0x7000000>;
  108                         brcm,int-fwd-mask = <0x70000>;
  109                 };
  110 
  111                 irq0_aon_intc: interrupt-controller@417280 {
  112                         compatible = "brcm,bcm7120-l2-intc";
  113                         reg = <0x417280 0x8>;
  114                         interrupt-parent = <&gic>;
  115                         #interrupt-cells = <1>;
  116                         interrupt-controller;
  117                         interrupts = <GIC_SPI 0x46 0x0>,
  118                                      <GIC_SPI 0x44 0x0>,
  119                                      <GIC_SPI 0x49 0x0>;
  120                         brcm,int-map-mask = <0x1e3 0x18000000 0x100000>;
  121                         brcm,int-fwd-mask = <0x0>;
  122                         brcm,irq-can-wake;
  123                 };
  124 
  125                 hif_intr2_intc: interrupt-controller@3e1000 {
  126                         compatible = "brcm,l2-intc";
  127                         reg = <0x3e1000 0x30>;
  128                         interrupt-controller;
  129                         #interrupt-cells = <1>;
  130                         interrupts = <GIC_SPI 0x20 0x0>;
  131                         interrupt-parent = <&gic>;
  132                         interrupt-names = "hif";
  133                 };
  134 
  135                 aon_pm_l2_intc: interrupt-controller@410640 {
  136                         compatible = "brcm,l2-intc";
  137                         reg = <0x410640 0x30>;
  138                         interrupt-controller;
  139                         #interrupt-cells = <1>;
  140                         interrupts = <GIC_SPI 0x40 0x0>;
  141                         interrupt-parent = <&gic>;
  142                         brcm,irq-can-wake;
  143                 };
  144 
  145                 aon-ctrl@410000 {
  146                         compatible = "brcm,brcmstb-aon-ctrl";
  147                         reg = <0x410000 0x200>, <0x410200 0x400>;
  148                         reg-names = "aon-ctrl", "aon-sram";
  149                 };
  150 
  151                 nand_controller: nand-controller@3e2800 {
  152                         status = "disabled";
  153                         #address-cells = <1>;
  154                         #size-cells = <0>;
  155                         compatible = "brcm,brcmnand-v7.1", "brcm,brcmnand";
  156                         reg-names = "nand", "flash-dma";
  157                         reg = <0x3e2800 0x600>, <0x3e3000 0x2c>;
  158                         interrupt-parent = <&hif_intr2_intc>;
  159                         interrupts = <24>, <4>;
  160                         interrupt-names = "nand_ctlrdy", "flash_dma_done";
  161                 };
  162 
  163                 sata@45a000 {
  164                         compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";
  165                         reg-names = "ahci", "top-ctrl";
  166                         reg = <0x45a000 0xa9c>, <0x458040 0x24>;
  167                         interrupts = <GIC_SPI 30 0>;
  168                         #address-cells = <1>;
  169                         #size-cells = <0>;
  170 
  171                         sata0: sata-port@0 {
  172                                 reg = <0>;
  173                                 phys = <&sata_phy0>;
  174                         };
  175 
  176                         sata1: sata-port@1 {
  177                                 reg = <1>;
  178                                 phys = <&sata_phy1>;
  179                         };
  180                 };
  181 
  182                 sata_phy: sata-phy@458100 {
  183                         compatible = "brcm,bcm7445-sata-phy", "brcm,phy-sata3";
  184                         reg = <0x458100 0x1f00>;
  185                         reg-names = "phy";
  186                         #address-cells = <0x1>;
  187                         #size-cells = <0x0>;
  188 
  189                         sata_phy0: sata-phy@0 {
  190                                 reg = <0>;
  191                                 #phy-cells = <0>;
  192                         };
  193 
  194                         sata_phy1: sata-phy@1 {
  195                                 reg = <1>;
  196                                 #phy-cells = <0>;
  197                         };
  198                 };
  199 
  200                 upg_gio: gpio@40a700 {
  201                         compatible = "brcm,bcm7445-gpio", "brcm,brcmstb-gpio";
  202                         reg = <0x40a700 0x80>;
  203                         #gpio-cells = <2>;
  204                         #interrupt-cells = <2>;
  205                         gpio-controller;
  206                         interrupt-controller;
  207                         interrupt-parent = <&irq0_intc>;
  208                         interrupts = <6>;
  209                         brcm,gpio-bank-widths = <32 32 32 24>;
  210                 };
  211 
  212                 upg_gio_aon: gpio@4172c0 {
  213                         compatible = "brcm,bcm7445-gpio", "brcm,brcmstb-gpio";
  214                         reg = <0x4172c0 0x40>;
  215                         #gpio-cells = <2>;
  216                         #interrupt-cells = <2>;
  217                         gpio-controller;
  218                         interrupt-controller;
  219                         interrupts-extended = <&irq0_aon_intc 0x6>,
  220                                               <&aon_pm_l2_intc 0x5>;
  221                         wakeup-source;
  222                         brcm,gpio-bank-widths = <18 4>;
  223                 };
  224 
  225         };
  226 
  227         memory_controllers@f1100000 {
  228                 compatible = "simple-bus";
  229                 ranges = <0x0 0x0 0xf1100000 0x200000>;
  230                 #address-cells = <1>;
  231                 #size-cells = <1>;
  232 
  233                 memc@0 {
  234                         compatible = "brcm,brcmstb-memc", "simple-bus";
  235                         #address-cells = <1>;
  236                         #size-cells = <1>;
  237                         ranges = <0x0 0x0 0x80000>;
  238 
  239                         memc-ddr@2000 {
  240                                 compatible = "brcm,brcmstb-memc-ddr";
  241                                 reg = <0x2000 0x800>;
  242                         };
  243 
  244                         ddr-phy@6000 {
  245                                 compatible = "brcm,brcmstb-ddr-phy-v240.1";
  246                                 reg = <0x6000 0x21c>;
  247                                 };
  248 
  249                         shimphy@8000 {
  250                                 compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
  251                                 reg = <0x8000 0xe4>;
  252                         };
  253                 };
  254 
  255                 memc@80000 {
  256                         compatible = "brcm,brcmstb-memc", "simple-bus";
  257                         #address-cells = <1>;
  258                         #size-cells = <1>;
  259                         ranges = <0x0 0x80000 0x80000>;
  260 
  261                         memc-ddr@2000 {
  262                                 compatible = "brcm,brcmstb-memc-ddr";
  263                                 reg = <0x2000 0x800>;
  264                         };
  265 
  266                         ddr-phy@6000 {
  267                                 compatible = "brcm,brcmstb-ddr-phy-v240.1";
  268                                 reg = <0x6000 0x21c>;
  269                         };
  270 
  271                         shimphy@8000 {
  272                                 compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
  273                                 reg = <0x8000 0xe4>;
  274                         };
  275                 };
  276 
  277                 memc@100000 {
  278                         compatible = "brcm,brcmstb-memc", "simple-bus";
  279                         #address-cells = <1>;
  280                         #size-cells = <1>;
  281                         ranges = <0x0 0x100000 0x80000>;
  282 
  283                         memc-ddr@2000 {
  284                                 compatible = "brcm,brcmstb-memc-ddr";
  285                                 reg = <0x2000 0x800>;
  286                         };
  287 
  288                         ddr-phy@6000 {
  289                                 compatible = "brcm,brcmstb-ddr-phy-v240.1";
  290                                 reg = <0x6000 0x21c>;
  291                         };
  292 
  293                         shimphy@8000 {
  294                                 compatible = "brcm,brcmstb-ddr-shimphy-v1.0";
  295                                 reg = <0x8000 0xe4>;
  296                         };
  297                 };
  298         };
  299 
  300         sram@ffe00000 {
  301                 compatible = "brcm,boot-sram", "mmio-sram";
  302                 reg = <0x0 0xffe00000 0x0 0x10000>;
  303         };
  304 
  305         smpboot {
  306                 compatible = "brcm,brcmstb-smpboot";
  307                 syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>;
  308                 syscon-cont = <&hif_continuation>;
  309         };
  310 
  311         reboot {
  312                 compatible = "brcm,brcmstb-reboot";
  313                 syscon = <&sun_top_ctrl 0x304 0x308>;
  314         };
  315 };

Cache object: 855a8e45b4cbdb1e1a2bbe8c99459c73


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