summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/ste-db8500.dtsi
blob: 344d29853bf76f1300872822fd4ba6d0297f903d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
// SPDX-License-Identifier: GPL-2.0-or-later

#include "ste-dbx5x0.dtsi"

/ {
	cpus {
		cpu@300 {
			/* cpufreq controls */
			operating-points = <998400 0
					    800000 0
					    400000 0
					    200000 0>;
		};
	};

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		/* Modem trace memory */
		ram@06000000 {
			reg = <0x06000000 0x00f00000>;
			no-map;
		};

		/* Modem shared memory */
		ram@06f00000 {
			reg = <0x06f00000 0x00100000>;
			no-map;
		};

		/* Modem private memory */
		ram@07000000 {
			reg = <0x07000000 0x01000000>;
			no-map;
		};

		/*
		 * Initial Secure Software ISSW memory
		 *
		 * This is probably only used if the kernel tries
		 * to actually call into trustzone to run secure
		 * applications, which the mainline kernel probably
		 * will not do on this old chipset. But you can never
		 * be too careful, so reserve this memory anyway.
		 */
		ram@17f00000 {
			reg = <0x17f00000 0x00100000>;
			no-map;
		};
	};
};