arch/arm/boot/dts/ste-db9500.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2
   3 #include "ste-dbx5x0.dtsi"
   4
   5 / {
   6         cpus {
   7                 cpu@300 {
   8                         /* cpufreq controls */
   9                         operating-points = <1152000 0
  10                                             800000 0
  11                                             400000 0
  12                                             200000 0>;
  13                 };
  14         };
  15
  16         reserved-memory {
  17                 #address-cells = <1>;
  18                 #size-cells = <1>;
  19                 ranges;
  20
  21                 /*
  22                  * Initial Secure Software ISSW memory
  23                  *
  24                  * This is probably only used if the kernel tries
  25                  * to actually call into trustzone to run secure
  26                  * applications, which the mainline kernel probably
  27                  * will not do on this old chipset. But you can never
  28                  * be too careful, so reserve this memory anyway.
  29                  */
  30                 ram@17f00000 {
  31                         reg = <0x17f00000 0x00100000>;
  32                         no-map;
  33                 };
  34         };
  35 };