arch/arm64/boot/dts/ti/k3-am654-base-board.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "k3-am654.dtsi"
   9
  10 / {
  11         compatible =  "ti,am654-evm", "ti,am654";
  12         model = "Texas Instruments AM654 Base Board";
  13
  14         chosen {
  15                 stdout-path = "serial2:115200n8";
  16                 bootargs = "earlycon=ns16550a,mmio32,0x02800000";
  17         };
  18
  19         memory@80000000 {
  20                 device_type = "memory";
  21                 /* 4G RAM */
  22                 reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
  23                       <0x00000008 0x80000000 0x00000000 0x80000000>;
  24         };
  25
  26         reserved-memory {
  27                 #address-cells = <2>;
  28                 #size-cells = <2>;
  29                 ranges;
  30                 secure_ddr: secure_ddr@9e800000 {
  31                         reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
  32                         alignment = <0x1000>;
  33                         no-map;
  34                 };
  35         };
  36 };