arch/powerpc/boot/dts/sbc8548-pre.dtsi

   1 /*
   2  * SBC8548 Device Tree Source
   3  *
   4  * Copyright 2007 Wind River Systems Inc.
   5  *
   6  * Paul Gortmaker (see MAINTAINERS for contact information)
   7  *
   8  * This program is free software; you can redistribute  it and/or modify it
   9  * under  the terms of  the GNU General  Public License as published by the
  10  * Free Software Foundation;  either version 2 of the  License, or (at your
  11  * option) any later version.
  12  */
  13
  14 /{
  15         model = "SBC8548";
  16         compatible = "SBC8548";
  17         #address-cells = <1>;
  18         #size-cells = <1>;
  19
  20         aliases {
  21                 ethernet0 = &enet0;
  22                 ethernet1 = &enet1;
  23                 serial0 = &serial0;
  24                 serial1 = &serial1;
  25                 pci0 = &pci0;
  26                 pci1 = &pci1;
  27         };
  28
  29         cpus {
  30                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32
  33                 PowerPC,8548@0 {
  34                         device_type = "cpu";
  35                         reg = <0>;
  36                         d-cache-line-size = <0x20>;     // 32 bytes
  37                         i-cache-line-size = <0x20>;     // 32 bytes
  38                         d-cache-size = <0x8000>;        // L1, 32K
  39                         i-cache-size = <0x8000>;        // L1, 32K
  40                         timebase-frequency = <0>;       // From uboot
  41                         bus-frequency = <0>;
  42                         clock-frequency = <0>;
  43                         next-level-cache = <&L2>;
  44                 };
  45         };
  46
  47         memory {
  48                 device_type = "memory";
  49                 reg = <0x00000000 0x10000000>;
  50         };
  51
  52 };