arch/arm/boot/dts/ste-db8520.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                 /* Modem trace memory */
  22                 ram@06000000 {
  23                         reg = <0x06000000 0x00f00000>;
  24                         no-map;
  25                 };
  26
  27                 /* Modem shared memory */
  28                 ram@06f00000 {
  29                         reg = <0x06f00000 0x00100000>;
  30                         no-map;
  31                 };
  32
  33                 /* Modem private memory */
  34                 ram@07000000 {
  35                         reg = <0x07000000 0x01000000>;
  36                         no-map;
  37                 };
  38
  39                 /*
  40                  * Initial Secure Software ISSW memory
  41                  *
  42                  * This is probably only used if the kernel tries
  43                  * to actually call into trustzone to run secure
  44                  * applications, which the mainline kernel probably
  45                  * will not do on this old chipset. But you can never
  46                  * be too careful, so reserve this memory anyway.
  47                  */
  48                 ram@17f00000 {
  49                         reg = <0x17f00000 0x00100000>;
  50                         no-map;
  51                 };
  52         };
  53 };