arch/arm/boot/dts/bcm11351.dtsi

   1 /*
   2  * Copyright (C) 2012 Broadcom Corporation
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation version 2.
   7  *
   8  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
   9  * kind, whether express or implied; without even the implied warranty
  10  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  */
  13
  14 /include/ "skeleton.dtsi"
  15
  16 / {
  17         model = "BCM11351 SoC";
  18         compatible = "bcm,bcm11351";
  19         interrupt-parent = <&gic>;
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200n8";
  23         };
  24
  25         gic: interrupt-controller@3ff00100 {
  26                 compatible = "arm,cortex-a9-gic";
  27                 #interrupt-cells = <3>;
  28                 #address-cells = <0>;
  29                 interrupt-controller;
  30                 reg = <0x3ff01000 0x1000>,
  31                       <0x3ff00100 0x100>;
  32         };
  33
  34         uart@3e000000 {
  35                 compatible = "bcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
  36                 status = "disabled";
  37                 reg = <0x3e000000 0x1000>;
  38                 clock-frequency = <13000000>;
  39                 interrupts = <0x0 67 0x4>;
  40                 reg-shift = <2>;
  41                 reg-io-width = <4>;
  42         };
  43
  44         L2: l2-cache {
  45                     compatible = "arm,pl310-cache";
  46                     reg = <0x3ff20000 0x1000>;
  47                     cache-unified;
  48                     cache-level = <2>;
  49         };
  50 };