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}; 36