1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (C) 2016 Marvell Technology Group 3 * Copyright (C) 2016 Marvell Technology Group Ltd.
4 * 4 *
5 * Device Tree file for Marvell Armada AP806. 5 * Device Tree file for Marvell Armada AP806.
6 */ 6 */
7 7
8 #include "armada-ap806.dtsi" 8 #include "armada-ap806.dtsi"
9 9
10 / { 10 / {
11 model = "Marvell Armada AP806 Quad"; 11 model = "Marvell Armada AP806 Quad";
12 compatible = "marvell,armada-ap806-qua 12 compatible = "marvell,armada-ap806-quad", "marvell,armada-ap806";
13 13
14 cpus { 14 cpus {
15 #address-cells = <1>; 15 #address-cells = <1>;
16 #size-cells = <0>; 16 #size-cells = <0>;
17 17
18 cpu0: cpu@0 { 18 cpu0: cpu@0 {
19 device_type = "cpu"; 19 device_type = "cpu";
20 compatible = "arm,cort 20 compatible = "arm,cortex-a72";
21 reg = <0x000>; 21 reg = <0x000>;
22 enable-method = "psci" 22 enable-method = "psci";
23 #cooling-cells = <2>; 23 #cooling-cells = <2>;
24 clocks = <&cpu_clk 0>; 24 clocks = <&cpu_clk 0>;
25 i-cache-size = <0xc000 25 i-cache-size = <0xc000>;
26 i-cache-line-size = <6 26 i-cache-line-size = <64>;
27 i-cache-sets = <256>; 27 i-cache-sets = <256>;
28 d-cache-size = <0x8000 28 d-cache-size = <0x8000>;
29 d-cache-line-size = <6 29 d-cache-line-size = <64>;
30 d-cache-sets = <256>; 30 d-cache-sets = <256>;
31 next-level-cache = <&l 31 next-level-cache = <&l2_0>;
32 }; 32 };
33 cpu1: cpu@1 { 33 cpu1: cpu@1 {
34 device_type = "cpu"; 34 device_type = "cpu";
35 compatible = "arm,cort 35 compatible = "arm,cortex-a72";
36 reg = <0x001>; 36 reg = <0x001>;
37 enable-method = "psci" 37 enable-method = "psci";
38 #cooling-cells = <2>; 38 #cooling-cells = <2>;
39 clocks = <&cpu_clk 0>; 39 clocks = <&cpu_clk 0>;
40 i-cache-size = <0xc000 40 i-cache-size = <0xc000>;
41 i-cache-line-size = <6 41 i-cache-line-size = <64>;
42 i-cache-sets = <256>; 42 i-cache-sets = <256>;
43 d-cache-size = <0x8000 43 d-cache-size = <0x8000>;
44 d-cache-line-size = <6 44 d-cache-line-size = <64>;
45 d-cache-sets = <256>; 45 d-cache-sets = <256>;
46 next-level-cache = <&l 46 next-level-cache = <&l2_0>;
47 }; 47 };
48 cpu2: cpu@100 { 48 cpu2: cpu@100 {
49 device_type = "cpu"; 49 device_type = "cpu";
50 compatible = "arm,cort 50 compatible = "arm,cortex-a72";
51 reg = <0x100>; 51 reg = <0x100>;
52 enable-method = "psci" 52 enable-method = "psci";
53 #cooling-cells = <2>; 53 #cooling-cells = <2>;
54 clocks = <&cpu_clk 1>; 54 clocks = <&cpu_clk 1>;
55 i-cache-size = <0xc000 55 i-cache-size = <0xc000>;
56 i-cache-line-size = <6 56 i-cache-line-size = <64>;
57 i-cache-sets = <256>; 57 i-cache-sets = <256>;
58 d-cache-size = <0x8000 58 d-cache-size = <0x8000>;
59 d-cache-line-size = <6 59 d-cache-line-size = <64>;
60 d-cache-sets = <256>; 60 d-cache-sets = <256>;
61 next-level-cache = <&l 61 next-level-cache = <&l2_1>;
62 }; 62 };
63 cpu3: cpu@101 { 63 cpu3: cpu@101 {
64 device_type = "cpu"; 64 device_type = "cpu";
65 compatible = "arm,cort 65 compatible = "arm,cortex-a72";
66 reg = <0x101>; 66 reg = <0x101>;
67 enable-method = "psci" 67 enable-method = "psci";
68 #cooling-cells = <2>; 68 #cooling-cells = <2>;
69 clocks = <&cpu_clk 1>; 69 clocks = <&cpu_clk 1>;
70 i-cache-size = <0xc000 70 i-cache-size = <0xc000>;
71 i-cache-line-size = <6 71 i-cache-line-size = <64>;
72 i-cache-sets = <256>; 72 i-cache-sets = <256>;
73 d-cache-size = <0x8000 73 d-cache-size = <0x8000>;
74 d-cache-line-size = <6 74 d-cache-line-size = <64>;
75 d-cache-sets = <256>; 75 d-cache-sets = <256>;
76 next-level-cache = <&l 76 next-level-cache = <&l2_1>;
77 }; 77 };
78 78
79 l2_0: l2-cache0 { 79 l2_0: l2-cache0 {
80 compatible = "cache"; 80 compatible = "cache";
81 cache-size = <0x80000> 81 cache-size = <0x80000>;
82 cache-line-size = <64> 82 cache-line-size = <64>;
83 cache-sets = <512>; 83 cache-sets = <512>;
84 cache-level = <2>; 84 cache-level = <2>;
85 cache-unified; <<
86 }; 85 };
87 86
88 l2_1: l2-cache1 { 87 l2_1: l2-cache1 {
89 compatible = "cache"; 88 compatible = "cache";
90 cache-size = <0x80000> 89 cache-size = <0x80000>;
91 cache-line-size = <64> 90 cache-line-size = <64>;
92 cache-sets = <512>; 91 cache-sets = <512>;
93 cache-level = <2>; 92 cache-level = <2>;
94 cache-unified; <<
95 }; 93 };
96 }; 94 };
97 }; 95 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.